CN107074497B - The mounting apparatus of elevator - Google Patents

Abstract

The invention obtains an elevator equipment installation device, which does not need to deal with the installation structure of the installation equipment in the reconstruction construction, and can inexpensively install the installation equipment on the structural components of the car frame. The equipment mounting device for an elevator according to the present invention includes: a first mounting member having a base portion and an equipment mounting arm for mounting the equipment; a second mounting member having a fastening portion and a clipping portion; The fastening portion is fastened, the first attachment is attached so that the base is located on one side of the structural member of the car frame, and the second attachment is attached from the other side of the structural member so that the clipping portion The base portion is opposed to the base portion with the structural member interposed therebetween, and the fastening portion is opposed to the base portion while avoiding the structural member, the base portion and the fastening portion are fastened by the fastening tool, and the structural member is sandwiched between the base portion and the base portion. The said 1st mount and the said 2nd mount are fixed to the said structural member between the said sandwiched part.

Description

Elevator equipment installation device

technical field

The present invention relates to a device mounting device for an elevator in which devices such as a car upper handrail device are mounted on structural members such as an upper beam of a car frame, for example.

Background technique

The car of the elevator is provided with a handrail device on the car for ensuring the safety of the operator so that the operator can ride on it while performing maintenance and inspection of the elevator.

The car upper handrail device has a handrail body mounted on the upper beam of the car frame. The armrest body is placed on the upper surface of the upper beam, the rail clips the flange on the flange side of the upper beam, and is fastened and fixed by fastening tools such as bolts, nuts, and spring seats. Furthermore, the armrest body is provided with a hole through which a bolt is inserted.

However, since elevators differ in size, that is, in specifications, depending on the building to be installed, the pitch and hole positions of the holes through which the bolts are inserted vary depending on the site. Therefore, when installing the handrail device on the car in the reconstruction work of the elevator, it is necessary to form holes for bolts to pass through the handrail main body at a predetermined pitch or hole position in the factory every time, and there is a problem of causing manufacturing errors. .

In view of such a situation, a conventional car upper handrail device has been proposed in which the handrail main body has a cross-sectional shape in which one side of a hollow quadrilateral is provided with a notch for the fixing bolt to pass through, and the handrail There is no need to perform hole machining in the main body, and the occurrence of manufacturing errors in factories due to hole machining is eliminated (for example, refer to Patent Document 1).

prior art literature

Patent Literature

Patent Document 1: Japanese Patent Application Laid-Open No. 5-246659

SUMMARY OF THE INVENTION

The problem to be solved by the invention

However, in the conventional car upper handrail device, in order to directly attach the handrail main body to the existing upper beam using rail clips, one side of a hollow quadrilateral is provided with a cross-sectional shape for a fixing bolt to pass through. The main body of the armrest is made of the steel material of the notch part. Therefore, in the conventional car upper handrail device, it is necessary to deal with the installation structure, resulting in an increase in cost.

The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to obtain an elevator in which the installation structure of the installation equipment does not need to be dealt with in the reconstruction construction, and the installation equipment can be attached to the structural member of the car frame at low cost. equipment installation device.

means of solving problems

The equipment mounting device of an elevator of the present invention is an equipment mounting device for mounting equipment on a structural member of a car frame supporting a car room, and it has: a first mounting member having a base and a device mounting arm for mounting the above-mentioned equipment; A second mounting tool having a fastening portion and a clipping portion; and a fastening tool for fastening the base portion and the fastening portion, and the first mounting tool is mounted so that the base portion is located on one side of the structural member and the second mount is attached from the other side of the structural member such that the clipping portion faces the base portion across the structural member, and the fastening portion faces the base portion avoiding the structural member, and the base portion and the base portion are opposite to the base portion. The fastening portion is fastened by the fastening tool, the structural member is sandwiched between the base portion and the sandwiching portion, and the first attachment and the second attachment are fixed to the structural member.

Invention effect

According to the present invention, the base portion and the fastening portion are fastened by the fastening tool, the structural member is sandwiched between the base portion and the sandwiched portion, and the first attachment and the second attachment are fixed to the structural member. Furthermore, the device is mounted on the device mounting arm of the first mount. Therefore, since the equipment can be mounted on the structural member of the car frame via the equipment mounting device, it is not necessary to handle the mounting structure of the equipment, that is, it is not necessary to recreate the mounting portion of the equipment with a dedicated material, and the equipment can be mounted inexpensively. on the structural parts of the car frame.

Description of drawings

Fig. 1 is a front view showing a car of an elevator to which an elevator equipment installation apparatus of the present invention is installed.

Fig. 2 is a side view showing a car of an elevator to which the equipment installation device for an elevator of the present invention is installed.

Fig. 3 is an exploded perspective view showing an elevator equipment mounting device according to Embodiment 1 of the present invention.

4 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 1 of this invention from the longitudinal direction outer side of a 1st structural member.

5 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 1 of this invention from the outer side of the longitudinal direction of a 2nd structural member.

Fig. 6 is an exploded perspective view showing an elevator equipment mounting device according to Embodiment 2 of the present invention.

7 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 2 of this invention from the longitudinal direction outer side of a 1st structural member.

8 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 2 of this invention from the outer side of the longitudinal direction of a 2nd structural member.

9 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 2 of this invention from the longitudinal direction outer side of a 1st structural member.

10 : is the surface which looked at the installation state of the equipment using the equipment installation apparatus of the elevator of Embodiment 2 of this invention from the longitudinal direction outer side of the 3rd structural member.

11 : is the surface which looked at the installation state of the equipment using the equipment installation apparatus of the elevator of Embodiment 2 of this invention from the outer side of the longitudinal direction of a 4th structural member.

12 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 2 of this invention from the outer side of the longitudinal direction of a 5th structural member.

13 : is the surface which looked at the installation state of the equipment which used the equipment installation apparatus of the elevator of Embodiment 2 of this invention from the longitudinal direction outer side of the 6th structural member.

Fig. 14 is an exploded perspective view showing an elevator equipment mounting device according to Embodiment 3 of the present invention.

15 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 3 of this invention from the outer side of the longitudinal direction of a 5th structural member.

Fig. 16 is a perspective view showing an elevator equipment installation device according to Embodiment 4 of the present invention.

17 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 4 of this invention from the outer side of the longitudinal direction of a 1st structural member.

18 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 4 of this invention from the outer side of the longitudinal direction of a 2nd structural member.

19 : is the surface which looked at the installation state of the equipment using the equipment installation apparatus of the elevator of Embodiment 4 of this invention from the longitudinal direction outer side of a 3rd structural member.

20 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 4 of this invention from the outer side of the longitudinal direction of a 4th structural member.

21 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 5 of this invention from the outer side in the longitudinal direction of the 5th structural member.

Fig. 22 is a perspective view showing an elevator equipment installation device according to Embodiment 6 of the present invention.

23 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 6 of this invention from the outer side of the longitudinal direction of a 2nd structural member.

24 : is the surface which looked at the installation state of the installation using the installation installation apparatus of the elevator of Embodiment 6 of this invention from the outer side of the longitudinal direction of a 3rd structural member.

25 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 7 of this invention from the outer side in the longitudinal direction of the 5th structural member.

Detailed ways

Before describing the equipment installation device of the elevator of the present invention, the car structure of the elevator will be described with reference to FIGS. 1 and 2 . In addition, Fig. 1 is a front view showing the car of the elevator to which the equipment installation device for elevator of the present invention is installed, and Fig. 2 is a side view showing the car of the elevator to which the equipment installation device for elevator of the present invention is installed.

The car 1 of the elevator consists of a car compartment 2 consisting of a car floor 3, a ceiling 4, a wall 5 and a car door 6, and a car frame 10, which supports the car Room 2.

On the lower surface of the car floor 3, each of the first reinforcements 7 made of inverted hat-shaped steel extends in the depth direction, and four first reinforcements 7 are arranged in the front width direction of the car room 2 at constant intervals. Furthermore, on the lower surface of the car floor 3, the second reinforcements 8 made of channel steel are arranged on both sides in the front width direction of the four first reinforcements 7. As shown in FIG.

The car frame 10 includes: a lower frame 11 arranged directly below the car room 2 and supporting the entire load of the car room 2; and an upper frame 16 arranged on the upper side of the car room 2 and applied to the rope (not shown) supporting the entire weight of the car 1 side; and vertical frames 18 which are arranged on both sides of the front width direction of the car room 2 so as to extend in the up-down direction, and provide a lower frame The 11 is connected to the upper frame, and the vertical frame 18 transmits all the load applied to the lower frame 11 via the car floor 3 to the upper frame 16 . In addition, although not shown in figure, the door drive apparatus which drives the cage door 6 is arrange|positioned at the cage entrance-exit side of the upper frame 16. As shown in FIG. The vertical frame 18 is made of channel steel.

The lower frame 11 has: two lower cross beams 12 that connect the lower ends of the vertical frames 18 arranged in parallel; The car room 2 is supported via the anti-vibration rubber 9 ;

The lower cross beam 12 is made of lip channel steel, and is arranged side by side in a back-to-back manner. The support beam 13 is made of deformed channel steel with the protruding length of one side shortened, the other side is opposite to each other, and the other side is placed on the lower beam 12 so that the length direction is the same as the length of the lower beam 12. The two lower beams 12 are arranged on both end sides of the two lower beams 12 so as to be perpendicular to each other, and are fixed to the lower beams 12 . The fixed beam 14 is made of lip channel steel, and the openings of the lip channel steel face each other, and are arranged on the lower parts of the two end sides of the two support beams 13 so that the longitudinal direction is perpendicular to the longitudinal direction of the support beam 13, And fixed on the support beam 13 . The support beams 13 are respectively located below the second reinforcement members 8 . Furthermore, the anti-vibration rubber 9 is arranged between both end sides of the other side of the support beam 13 and the second reinforcement 8 .

The upper frame 16 is configured such that two upper beams 17 made of lip channel steel are arranged side by side in a back-to-back manner, and both ends of the upper beams 17 are fixed to the upper ends of the vertical frames 18, respectively.

Here, although not shown, on the car 1, a handrail device on the car, a stop device for automatically and accurately stopping the car 1 at the stop floor, and an emergency light for turning on the emergency light in the event of a power failure Equipment such as the emergency light power supply device and the oil feeder for applying lubricating oil to the guide rails are installed on the structural components of the car frame 10 such as the lower beam 12 , the fixed beam 14 , and the upper beam 17 . In addition, the lower beam 12 and the fixed beam 14 are made of lip channel steel, and the upper beam 17 is made of channel steel, but the materials of the lower beam 12, the fixed beam 14, and the upper beam 17 are not limited to this, and can be made from channel steel, lip Appropriate selection of channel steel, H-shaped steel, hat-shaped steel, inverted hat-shaped steel, square tube steel and other steels.

The present invention relates to a device mounting device for mounting these devices on a structural member of a car frame, and preferred embodiments of the elevator device mounting device of the present invention will be described below with reference to the drawings.

Embodiment 1

Fig. 3 is an exploded perspective view showing the elevator equipment mounting device according to Embodiment 1 of the present invention, and Fig. 4 is a view of the elevator equipment mounting device using the elevator according to Embodiment 1 of the present invention viewed from the outside in the longitudinal direction of the first structural member As for the surface of the installation state of the equipment, FIG. 5 is a surface of the installation state of the equipment using the installation installation device of the elevator according to Embodiment 1 of the present invention as viewed from the outside in the longitudinal direction of the second structural member.

In FIG. 3 , the device mounting device 30 has an L-shaped first mounting member 31 which is formed by bending a rectangular flat steel material, and is composed of a base portion 31a and a device mounting arm 31b which is formed by the device mounting arm. 31b protrudes from one side portion of the base portion 31a in a right-angle direction with respect to the base portion 31a; the hat-shaped second mounting member 32 is formed by bending a rectangular flat steel material, and consists of the base portion 32a, A pair of side wall portions 32b protruding in the same direction at right angles to the base portion 32a from both side portions of the base portion 32a, and a pair of side wall portions 32b from the front ends of the pair of side wall portions 32b are separated from the side wall portions 32b at right angles to the side wall portion 32b A pair of eave portions 32c protruding in the direction of the clip as a sandwich portion; and a mounting bolt 33 and a nut 34 (not shown) as a fastening tool, which fasten and fix the first mounting member 31 and the second mounting member 32 . Moreover, the base part 31a of the 1st attachment tool 31 and the base part 32a of the 2nd attachment tool 32 are respectively formed with through-holes 35a and 35b for fixing. And the nut 34 is being fixed to the inner surface (surface on the side of the eaves part 32c) of the base part 32a coaxially with the through-hole 35b. Moreover, the device mounting arm 31b of the first mount 31 is formed with a through hole 35c for device mounting.

Next, the case where the equipment 19 is mounted on the first structural member 20A using the equipment mounting device 30 will be described with reference to FIG. 4 . Here, the 1st structural member 20A is comprised so that the web 21a may mutually oppose, and the two channel steels 21 are arranged in parallel.

When the equipment mounting device 30 is mounted on the first structural member 20A, first, the second mounting tool 32 is inserted between the channel steels 21 from below. Next, the base portion 31 a of the first mount 31 is placed on the flange 21 b of the channel steel 21 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. As a result, the first structural member 20A is sandwiched between the base portion 31a of the first mounting tool 31 and the eaves portion 32c of the second mounting tool 32 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30 is fixed. on the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mount 31 by the through hole 35c and the mounting bolt 51, and is mounted on the first structural member 20A.

Here, the distance between the outer surface of the base 32a of the second mount 32 and the surface on the base 32a side of the eaves 32c is equal to the distance between the outer surfaces of the pair of flanges 21b of the channel 21 . Further, the distance between the outer surfaces of the pair of side wall portions 32b in the second mount 32 is substantially equal to the distance between the webs 21a of the two channel steels 21 . Therefore, the equipment mounting device 30 is mounted on the first structural member 20A without rattling.

In addition, the distance between the outer surface of the base 32a of the second mount 32 and the surface on the base 32a side of the eaves 32c may be slightly shorter than the distance between the outer surfaces of the pair of flanges 21b of the channel 21 . Thus, when the base portion 31a of the first mounting member 31 contacts one flange 21b of the channel steel 21 and the eaves portion 32c of the second mounting member 32 contacts the other flange 21b, the base portion of the first mounting member 31 A slight gap is formed between 31 a and the base portion 32 a of the second mount 32 . Therefore, the base portion 31a and the eave portion 32c are pressed to the flange 21b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the channel steel 21 is applied to the device 19, frictional force is generated between the base 31a and one flange 21b and between the eaves 32c and the other flange 21b, preventing the device 19 (device Offset of the mounting device 30) in the length direction of the channel steel 21.

Next, the case where the equipment 19 is mounted on the second structural member 20B using the equipment mounting device 30 will be described with reference to FIG. 5 . Here, the second structural member 20B is configured by arranging two lip channel steels 22 in parallel with the webs 22a facing each other.

When the equipment mounting device 30 is mounted on the second structural member 20B, first, the second mounting tool 32 is inserted between the lip channel steels 22 from below. Next, the base portion 31 a of the first mount 31 is placed on the flange 22 b of the lip channel steel 22 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the second structural member 20B is sandwiched between the base portion 31a of the first mounting tool 31 and the eaves portion 32c of the second mounting tool 32 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30 is fixed. on the second structural member 20B. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting tool 31 by the through hole 35c and the mounting bolt 51, and is mounted on the second structural member 20B.

Here, the distance between the outer surface of the base 32a of the second mount 32 and the surface on the base 32a side of the eaves 32c is equal to the distance between the outer surfaces of the pair of flanges 22b of the lip channel 22 . Further, the distance between the outer surfaces of the pair of side wall portions 32b in the second mount 32 is substantially equal to the distance between the webs 22a of the two lip channel steels 22 . Therefore, the equipment mounting device 30 is mounted on the second structural member 20B without rattling.

In addition, the distance between the outer surface of the base 32a of the second mount 32 and the surface on the base 32a side of the eaves 32c may be slightly shorter than the distance between the outer surfaces of the pair of flanges 22b of the lip channel 22 . In this case, the base portion 31a and the eave portion 32c are pressed against the flange 22b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the lengthwise direction of the lip channel 22 is applied to the device 19, frictional forces are generated between the base 31a and one flange 22b and between the eave 32c and the other flange 22b, preventing the device 19 ( The offset of the equipment mounting device 30) in the length direction of the lip channel steel 22.

According to the first embodiment, the first and second structural members 20A and 20B are sandwiched between the first and second attachments 31 and 32 , and the first and second attachments 31 and 20B are connected to each other with the attachment bolts 33 and the nuts 34 . 32 is tightened, and the equipment mounting apparatus 30 is fixed to the 1st and 2nd structural member 20A, 20B. Then, the device 19 is attached to the device mounting arm 31 b of the first mount 31 .

In this way, since the equipment 19 is mounted on the first and second structural members 20A and 20B via the equipment mounting device 30, it is not necessary to handle the mounting structure of the equipment 19 for mounting on the first and second structural members 20A and 20B. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the 1st and 2nd structural member 20A, 20B at low cost. In addition, hole machining for the mounting portion of the device 19 required for direct mounting to the first and second structural members 20A, 20B is not required, and manufacturing errors at the factory due to hole machining do not occur.

In addition, it can be attached not only to the first structural member 20A made of the channel steel 21 but also to the second structural member 20B made of the lip channel steel 22 , so that a highly versatile equipment mounting device 30 can be obtained.

In addition, in the above-mentioned Embodiment 1, the structural member is constituted by arranging two channel steels or lip channel steels in parallel at a constant interval, but the structural member may be H-shaped steel, angle steel, square pipe steel. It is constructed by arranging the same steel in parallel with a constant interval.

Embodiment 2

Fig. 6 is an exploded perspective view showing the equipment mounting device of the elevator according to Embodiment 2 of the present invention, and Fig. 7 is a view of the equipment mounting device using the elevator according to Embodiment 2 of the present invention viewed from the outside in the longitudinal direction of the first structural member The surface of the installation state of the equipment, Fig. 8 is the surface of the installation state of the equipment using the equipment installation device of the elevator according to Embodiment 2 of the present invention viewed from the outside in the longitudinal direction of the second structural member, and Fig. 9 is a view from the first structure. The surface of the installation state of the equipment using the equipment installation device of the elevator according to Embodiment 2 of the present invention is viewed from the longitudinal direction outer side of the member, and FIG. 10 is a view from the longitudinal direction outer side of the third structural member of the embodiment using the present invention. 2 is a surface of the installation state of the equipment of the elevator equipment installation device, and FIG. 11 is a surface of the installation state of the equipment using the elevator equipment installation device according to Embodiment 2 of the present invention viewed from the outside in the longitudinal direction of the fourth structural member. 12 is a view of the installation state of the equipment using the elevator equipment installation device according to Embodiment 2 of the present invention as viewed from the outside in the longitudinal direction of the fifth structural member, and FIG. 13 is from the outside in the longitudinal direction of the sixth structural member. The surface which observed the installation state of the equipment using the equipment installation apparatus of the elevator of Embodiment 2 of this invention.

In FIG. 6 , the device mounting device 30A has an L-shaped first mounting member 31 which is formed by bending a rectangular flat steel material, and is composed of a base portion 31a and a device mounting arm 31b that is formed by the device mounting arm. 31b protrudes from one side portion of the base portion 31a in a right-angle direction with respect to the base portion 31a; the inverted hat-shaped second mounting member 36 is formed by bending a rectangular flat steel material, and is formed by the base portion 36a, A pair of side wall portions 36 b protruding in the same direction at right angles to the base portion 36 a from both side portions of the base portion 36 a , and a pair of side wall portions 36 b are separated from the front ends of the pair of side wall portions 36 b at right angles to the side wall portions 36 b A pair of eave portions 36c as fastening portions protruding in the direction of the brackets are constituted; and mounting bolts 33 and nuts 34 (not shown), which fasten and fix the first mounting member 31 and the second mounting member 36 . In addition, through holes 35a and 35b for fixing are formed in the base portion 31a of the first mount 31 and the eaves portion 36c of the second mount 36, respectively. And the nut 34 is being fixed to the surface of the base part 36a side of the eaves part 36c coaxially with the through-hole 35b. Moreover, the device mounting arm 31b of the first mount 31 is formed with a through hole 35c for device mounting.

Next, the case where the equipment 19 is mounted on the first structural member 20A using the equipment mounting device 30A will be described with reference to FIG. 7 .

When the equipment mounting device 30A is mounted on the first structural member 20A, first, the second mounting tool 36 is mounted on the two channel steels 21 in a state of external fitting from below. Next, the base portion 31a of the first mount 31 is placed on the flanges 21b of the two channel steels 21 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. As a result, the first structural member 20A is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mount 31 by the through hole 35c and the mounting bolt 51, and is mounted on the first structural member 20A.

Here, the distance between the inner surface of the base 36a in the second mount 36 and the surface on the opposite side of the base 36a of the eaves 36c is substantially equal to the distance between the outer surfaces of the pair of flanges 21b of the channel 21 . Furthermore, the distance between the inner surfaces of the pair of side wall portions 36b in the second mount 36 is substantially equal to the distance between both ends in the protruding direction of the flanges 21b of the two channel steels 21 . Therefore, the equipment mounting device 30A is mounted on the first structural member 20A without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be slightly shorter than the distance between the outer surfaces of the pair of flanges 21b of the channel steel 21 . In this case, the base portion 31a and the base portion 36a are pressed against the flange 21b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the first structural member 20A acts on the device 19, frictional force is generated between the base 31a and one flange 21b and between the base 36a and the other flange 21b, preventing the device 19 (device Displacement of the mounting device 30A) in the longitudinal direction of the first structural member 20A.

Next, the case where the equipment 19 is mounted on the second structural member 20B using the equipment mounting apparatus 30A will be described with reference to FIG. 8 .

When the equipment mounting device 30A is mounted on the second structural member 20B, first, the second mounting tool 36 is mounted on the two lip channel steels 22 from below in an externally fitted state. Next, the base portion 31a of the first mount 31 is placed on the flanges 22b of the two lip channel steels 22 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the second structural member 20B is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the second structural member 20B. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting tool 31 by the through hole 35c and the mounting bolt 51, and is mounted on the second structural member 20B.

Here, the distance between the inner surface of the base portion 36a in the second mount 36 and the surface opposite to the base portion 36a of the eave portion 36c is substantially equal to the distance between the outer surfaces of the pair of flanges 22b of the lip channel 22 . Further, the distance between the inner surfaces of the pair of side wall portions 36b in the second mount 36 is substantially equal to the distance between the outer surfaces of the folded-back pieces 22c of the two lip channel steels 22 . Therefore, the equipment mounting device 30A is mounted on the second structural member 20B without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be slightly larger than the distance between the outer surfaces of the pair of flanges 22b of the lip channel 22 short. In this case, the base portion 31 a and the base portion 36 a are pressed against the flange 22 b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the second structural member 20B acts on the device 19, frictional force is generated between the base 31a and one flange 22b and between the base 36a and the other flange 22b, preventing the device 19 (device Displacement of the mounting device 30A) in the longitudinal direction of the second structural member 20B.

Next, another example in the case of attaching the equipment 19 to the first structural member 20A using the equipment mounting apparatus 30A will be described with reference to FIG. 9 . In addition, in FIG. 7, the base part 31a of the 1st attachment 31 is arrange|positioned above the 1st structural member 20A, and in FIG.

When the equipment mounting device 30A is mounted on the first structural member 20A, first, the second mounting tool 36 is mounted on the two channel steels 21 in a fitted state from above. Next, the base portion 31a of the first mount 31 is placed under the flanges 21b of the two channel steels 21 . Next, the first mount 31 is positioned so that the through hole 35a is positioned below the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. As a result, the first structural member 20A is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mount 31 by the through hole 35c and the mounting bolt 51, and is mounted on the first structural member 20A.

Here, the second mount 36 is covered on the first structural member 20A from above, the first mount 31 is fastened and fixed to the second mount 36 from below, and the equipment mounting device 30A is mounted on the first structural member 20A, the equipment mounting device 30A can also be mounted on the second structural member 20B in the same manner.

Next, the case where the equipment 19 is mounted on the third structural member 23 using the equipment mounting device 30A will be described with reference to FIG. 10 . Here, the third structural member 23 is formed of a hat-shaped steel comprising a web 23a and a pair of side walls protruding in the same direction at right angles to the web 23a from both side portions of the web 23a portion 23b, a pair of flanges 23c protruding from the front ends of the pair of side wall portions 23b in a direction at right angles to the side wall portions 23b and in a direction of separation, and a pair of flanges 23c folded back at right angles from the respective protruding ends of the pair of flanges 23c Slice 23d composition.

When the equipment mounting device 30A is mounted on the third structural member 23, first, the second mounting tool 36 is attached to the third structural member 23 in a state of external fitting from below. Next, the base portion 31 a of the first attachment 31 is placed on the web 23 a of the third structural member 23 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the third structural member 23 is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the third structural member 23 . Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting tool 31 by the through hole 35 c and the mounting bolt 51 , and is mounted on the third structural member 23 .

Here, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eave portion 36c is substantially equal to the distance between the outer surface of the web 23a of the third structural member 23 and the web of the flange 23c The distance between the surfaces on the opposite side of the plate 23a. Furthermore, the distance between the inner surfaces of the pair of side wall portions 36b in the second mount 36 is substantially equal to the distance between the outer surfaces of the pair of folded-back pieces 23d of the third structural member 23 . Therefore, the equipment mounting device 30A is mounted on the third structural member 23 without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be greater than the distance between the outer surface of the web 23a of the third structural member 23 and the web of the flange 23c The distance between the surfaces on the opposite side of the plate 23a is slightly shorter. In this case, the base 31a and the base 36a are pressed onto the web 23a and the flange 23c by the tightening force of the mounting bolt 33 and the nut 34. Therefore, when a force in the longitudinal direction of the third structural member 23 acts on the device 19, frictional force is generated between the base 31a and the web 23a and between the base 36a and the flange 23c, preventing the device 19 (the device mounting device 30A ) in the longitudinal direction of the third structural member 23 .

Next, the case where the equipment 19 is mounted on the fourth structural member 24 using the equipment mounting apparatus 30A will be described with reference to FIG. 11 . Here, the fourth structural member 24 is composed of H-shaped steel composed of a web 24a and a pair of flanges 24b protruding in a right-angle direction with respect to the web 24a from both side portions of the web 24a.

When the equipment mounting device 30A is mounted on the fourth structural member 24, first, the second mounting tool 36 is attached to the fourth structural member 24 in a state of external fitting from below. Next, the base portion 31 a of the first mount 31 is placed on the flange 24 b of the fourth structural member 24 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the fourth structural member 24 is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the fourth structural member 24 . Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting tool 31 by the through hole 35 c and the mounting bolt 51 , and is mounted on the fourth structural member 24 .

Here, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface opposite to the base portion 36a of the eave portion 36c is substantially equal to the distance between the outer surfaces of the pair of flanges 24b of the fourth structural member 24 . In addition, the distance between the inner surfaces of the pair of side wall portions 36b in the second mount 36 is substantially equal to the distance between both ends of the flange 24b of the fourth structural member 24 in the protruding direction. Therefore, the equipment mounting device 30A is mounted on the fourth structural member 24 without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be slightly smaller than the distance between the outer surfaces of the pair of flanges 24b of the fourth structural member 24 short. In this case, the base portion 31 a and the base portion 36 a are pressed against the pair of flanges 24 b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the fourth structural member 24 acts on the device 19, frictional forces are generated between the base 31a and one flange 24b and between the base 36a and the other flange 24b, preventing the device 19 (device Offset of the mounting device 30A) in the longitudinal direction of the fourth structural member 24 .

Next, the case where the equipment 19 is mounted on the fifth structural member 25 using the equipment mounting apparatus 30A will be described with reference to FIG. 12 . Here, the fifth structural member 25 is composed of a lip steel comprising a web 25a and a pair of flanges protruding from both sides of the web 25a at right angles to the web 25a and in the same direction 25b and a pair of folded-back pieces 25c which are folded back in a direction perpendicular to the flanges 25b from the front ends of the pair of flanges 25b and in a direction close to the flanges 25b.

When the equipment mounting apparatus 30A is attached to the fifth structural member 25, first, the second mounting tool 36 is attached to the fifth structural member 25 in a state of external fitting from below. Next, the base portion 31 a of the first mount 31 is placed on the flange 25 b of the fifth structural member 25 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the fifth structural member 25 is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the fifth structural member 25 . Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting tool 31 by the through hole 35 c and the mounting bolt 51 , and is mounted on the fifth structural member 25 .

Here, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface of the eave portion 36c opposite to the base portion 36a is substantially equal to the distance between the outer surfaces of the pair of flanges 25b of the fifth structural member 25 . Further, the distance between the inner surfaces of the pair of side wall portions 36b in the second attachment 36 is substantially equal to the distance between the outer surface of the web 25a of the fifth structural member 25 and the outer surface of the folded-back piece 25c. Therefore, the equipment mounting device 30A is mounted on the fifth structural member 25 without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be slightly smaller than the distance between the outer surfaces of the pair of flanges 25b of the fifth structural member 25 short. In this case, the base portion 31 a and the base portion 36 a are pressed against the pair of flanges 25 b by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the fifth structural member 25 acts on the device 19, frictional forces are generated between the base 31a and one flange 25b and between the base 36a and the other flange 25b, preventing the device 19 (device Displacement of the mounting device 30A) in the longitudinal direction of the fifth structural member 25 .

Next, the case where the equipment 19 is mounted on the sixth structural member 26 using the equipment mounting device 30A will be described with reference to FIG. 13 . Here, the sixth structural member 26 is composed of a hollow rectangular square tube steel composed of a pair of side wall portions 26a, an upper wall portion 26b, and a lower wall portion 26c.

When the equipment mounting apparatus 30A is mounted on the sixth structural member 26, first, the second mounting tool 36 is attached to the sixth structural member 26 in a state of external fitting from below. Next, the base portion 31 a of the first mount 31 is placed on the upper wall portion 26 b of the sixth structural member 26 . Next, the first mount 31 is positioned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34. Thereby, the sixth structural member 26 is sandwiched between the base portion 31a of the first mounting tool 31 and the base portion 36a of the second mounting tool 36 by the tightening force of the mounting bolt 33 and the nut 34, and the equipment mounting device 30A is fixed to the on the sixth structural member 26 . Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mount 31 by the through hole 35 c and the mounting bolt 51 , and is mounted on the sixth structural member 26 .

Here, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c is substantially equal to the distance between the outer surfaces of the upper wall portion 26b and the lower wall portion 26c of the sixth structural member 26 distance between. In addition, the distance between the inner surfaces of the pair of side wall portions 36 b in the second mount 36 is substantially equal to the distance between the outer surfaces of the pair of side wall portions 26 a of the sixth structural member 26 . Therefore, the equipment mounting device 30A is mounted on the sixth structural member 26 without rattling.

In addition, the distance between the inner surface of the base portion 36a of the second mount 36 and the surface on the opposite side of the base portion 36a of the eaves portion 36c may be greater than the distance between the outer surfaces of the upper wall portion 26b and the lower wall portion 26c of the sixth structural member 26 The distance between them is slightly shorter. In this case, the base portion 31 a and the base portion 36 a are pressed against the upper wall portion 26 b and the lower wall portion 26 c by the tightening force of the mounting bolt 33 and the nut 34 . Therefore, when a force in the longitudinal direction of the sixth structural member 26 acts on the device 19, frictional force is generated between the base portion 31a and one upper wall portion 26b and between the base portion 36a and the lower wall portion 26c, preventing the device 19 (device Displacement of the mounting device 30A) in the longitudinal direction of the sixth structural member 26 .

According to the second embodiment, the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 are sandwiched by the first mounting tool 31 and the second mounting tool 36, and the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 are sandwiched by the mounting bolt 33 and the nut 34. The mounting tool 31 and the second mounting tool 36 are fastened, and the equipment mounting device 30A is fixed to the first to sixth structural members 20A, 20B, 23 , 24 , 25 , and 26 . Then, the device 19 is attached to the device mounting arm 31 b of the first mount 31 .

In this way, since the equipment 19 is mounted on the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 via the equipment mounting device 30A, there is no need for the equipment 19 to be mounted on the first to sixth structural members 20A, 20B, 23, 24 , 25 , 26 to handle the installation structure of the device 19 . Therefore, it is not necessary to remanufacture the components constituting the attachment portion of the device 19 from a special material, and the device 19 can be attached to the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 at low cost. In addition, hole machining for the mounting portion of the device 19 required for direct mounting on the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 is not required, and no hole machining occurs at the factory. Production error in .

In addition, it can be attached not only to the first structural member 20A composed of the two channel steels 21, but also to the second structural member 20B composed of the two lip channel steels, and to the third structural member composed of the hat-shaped steel. 23. The fourth structural member 24 made of H-shaped steel, the fifth structural member 25 made of lip steel, and the sixth structural member 26 made of each tubular steel can obtain the equipment mounting device 30A with high versatility.

Embodiment 3

Fig. 14 is an exploded perspective view showing an elevator equipment installation device according to Embodiment 3 of the present invention, and Fig. 15 is a view of the elevator installation installation device using the elevator according to Embodiment 3 of the present invention viewed from the outside in the longitudinal direction of the fifth structural member The face of the installation state of the device.

In FIG. 14 , the equipment mounting device 30B has an L-shaped first mounting member 37 which is produced by bending a rectangular flat steel material, and has a base portion 37a and one side portion of the base portion 37a with respect to the base portion. 37a is constituted by a device mounting arm 37b protruding in a right-angle direction; a second mounting member 38 is formed of a rectangular flat steel; and mounting bolts 33 and nuts 34 (not shown) are provided for The mounting member 38 is fastened and fixed. In addition, through holes 35a and 35b for fixing are formed in the base portion 37a of the first mount 37 and the second mount 38, respectively. Further, the nut 34 is fixed to the second mount 38 coaxially with the through hole 35b. Moreover, the device mounting arm 37b of the first mount 37 is formed with a through hole 35c for device mounting. Moreover, the center part of the 2nd attachment tool 38 in which the through-hole 35b was formed constitutes a fastening part, and the both end parts of the 2nd attachment tool 38 constitute a sandwiching part.

Next, the case where the equipment 19 is mounted on the fifth structural member 25 using the equipment mounting device 30B will be described with reference to FIG. 15 .

When the equipment mounting device 30B is mounted on the fifth structural member 25 , first, the second mounting tool 38 is inserted into the fifth structural member 25 from between the folded pieces 25 c of the fifth structural member 25 . Next, the second mount 38 is placed in contact with the inner surfaces of the pair of folded pieces 25c of the second structural member 25, and the base 37a of the first mount 37 is placed so as to be connected to the second mount with the pair of folded pieces 25c interposed therebetween. Piece 38 is opposite. Next, the first mount 37 is positioned so that the through hole 35a and the through hole 35b face each other, and the mounting bolt 33 is inserted through the through holes 35a and 35b and fastened to the nut 34 . As a result, the pair of folded-back pieces 25c of the fifth structural member 25 is pressurized and clamped between the base portion 37a of the first mount 37 and the second mount 38 by the tightening force of the mount bolt 33 and the nut 34, and the equipment The mounting device 30B is fixed to the first structural member 25 . Then, the device 19 is fastened and fixed to the device mounting arm 37b of the first mounting tool 37 by the through hole 35c and the mounting bolt 51, and is mounted on the fifth structural member 25.

According to the third embodiment, the folded-back piece 25c of the fifth structural member 25 is sandwiched by the first attachment 37 and the second attachment 38, and the first attachment 37 and the second attachment 38 are connected to the first attachment 37 and the second attachment 38 with the attachment bolt 33 and the nut 34. By tightening, the equipment mounting device 30B is fixed to the fifth structural member 25 . Then, the device 19 is attached to the device attachment arm 37b of the first attachment 37 .

In this way, since the equipment 19 is mounted on the fifth structural member 25 via the equipment mounting device 30B, it is not necessary to handle the mounting structure of the equipment 19 in order to be mounted on the fifth structural member 25 . Therefore, it is not necessary to manufacture the attachment portion of the device 19 with a special material, and the device 19 can be attached to the fifth structural member 25 at low cost. In addition, hole machining for the mounting portion of the device 19 required for direct mounting to the fifth structural member 25 is not required, and manufacturing errors in the factory due to hole machining do not occur.

Embodiment 4

Fig. 16 is a perspective view showing an elevator equipment mounting device according to Embodiment 4 of the present invention, and Fig. 17 is a view of the equipment using the elevator equipment mounting device according to Embodiment 4 of the present invention viewed from the outside in the longitudinal direction of the first structural member Fig. 18 is the surface of the installation state of the equipment using the elevator equipment installation device according to Embodiment 4 of the present invention, as seen from the outside in the longitudinal direction of the second structural member, and Fig. 19 is from the third structural member. Fig. 20 is a view from the outside in the longitudinal direction of the fourth structural member in which the installation state of the equipment using the equipment installation device for the elevator according to Embodiment 4 of the present invention is used, and Fig. 20 is a view from the outer side in the longitudinal direction of the fourth structural member to which Embodiment 4 of the present invention is used. The face of the installation state of the equipment of the equipment installation device of the elevator.

In FIG. 16 , the equipment mounting device 30C has a mounting member 40 which is produced by bending a rectangular flat steel material, and is formed from a base portion 40a, from one side portion of the base portion 40a in a direction perpendicular to the base portion 40a. The protruding turn-back portion 40b and the device mounting arm 40c protruding from the other side portion of the base portion 40a at right angles to the base portion 40a in the same direction as the turn-back portion 40b are constituted. A through hole 50 for device mounting is formed in the device mounting arm 40c. In addition, the base portion 40a and the folded-back portion 40b are L-shaped hook portions.

Next, the case where the equipment 19 is mounted on the first structural member 20A using the equipment mounting device 30C will be described with reference to FIG. 17 .

When the device mounting device 30C is mounted on the first structural member 20A, first, the device 19 is fastened and fixed to the device mounting arm 40c by the through-hole 50 and the mounting bolt 51 to be mounted on the mounting tool 40 . Next, the mounting member 40 is mounted on one channel steel 21 from above in an externally fitted state. Thereby, the channel steel 21 is inserted into the space surrounded by the base portion 40a, the folded-back portion 40b, and the device mounting arm 40c. Therefore, the mounting tool 40 as the equipment mounting device 30C is attached to the first structural member 20A by hooking the L-shaped hook portion including the base portion 40a and the folded portion 40b to one channel steel 21 .

Here, as long as the interval between the folded-back portion 40b and the device mounting arm 40c is approximately equal to the distance between the outer surface of the web 21a of the channel steel 21 and the protruding end of the flange 21b, the mount can be mounted without rattling 40 is installed on the channel steel 21.

Next, the case where the equipment 19 is mounted on the third structural member 20B using the equipment mounting device 30C will be described with reference to FIG. 18 .

When the device mounting device 30C is mounted on the second structural member 20B, first, the device 19 is fastened and fixed to the device mounting arm 40c by the through hole 50 and the mounting bolt 51 to be mounted on the mounting tool 40 . Next, the mounting member 40 is mounted on one lip channel steel 22 from above in an external fitting state. Thereby, the lip channel steel 22 is inserted into the space surrounded by the base portion 40a, the folded-back portion 40b, and the device mounting arm 40c. Therefore, the mounting tool 40 as the equipment mounting device 30C is mounted on the second structural member 20B by hooking the L-shaped hook portion composed of the base portion 40a and the folded portion 40b to one lip channel steel 22 .

Here, as long as the interval between the folded-back portion 40b and the device mounting arm 40c is substantially equal to the distance between the outer surface of the web 22a of the lip channel 22 and the outer surface of the folded-back piece 22c, it is possible to mount without rattling The piece 40 is mounted on the lip channel steel 22 .

Next, the case where the equipment 19 is mounted on the third structural member 23 using the equipment mounting device 30C will be described with reference to FIG. 19 .

When the device mounting device 30C is mounted on the third structural member 23 , first, the device 19 is fastened and fixed to the device mounting arm 40c by the through hole 50 and the mounting bolt 51 to be mounted on the mounting tool 40 . Next, the attachment 40 is attached to the third structural member 23 in an external fitting state from above. Thereby, the web 23a of the 3rd structural member 23, a pair of side wall part 23b, one flange 23c, and one folded piece 23d are inserted in the space enclosed by the base part 40a, the folded part 40b, and the device mounting arm 40c. Therefore, the mounting tool 40 as the equipment mounting device 30C is attached to the third structural member 23 by hooking the L-shaped hook portion formed of the base portion 40a and the folded portion 40b to the third structural member 23 .

Here, as long as the interval between the folded-back portion 40b and the device mounting arm 40c is substantially equal to the distance between the outer surface of the other side wall portion 23b of the third structural member 23 and the outer surface of the one folded-back piece 23d, no The attachment 40 is attached to the third structural member 23 while being shaken.

Next, the case where the equipment 19 is mounted on the fourth structural member 24 using the equipment mounting device 30C will be described with reference to FIG. 20 .

When the device mounting device 30C is mounted on the fourth structural member 24 , first, the device 19 is fastened and fixed to the device mounting arm 40c by the through-hole 50 and the mounting bolt 51 to be mounted on the mounting tool 40 . Next, the attachment 40 is attached to the fourth structural member 24 in a state of external fitting from above. Thereby, the fourth structural member 24 is inserted into the space surrounded by the base portion 40a, the folded-back portion 40b, and the device mounting arm 40c. Therefore, the mounting tool 40 as the equipment mounting device 30C is attached to the fourth structural member 24 by hooking the L-shaped hook portion including the base portion 40a and the folded portion 40b to the fourth structural member 24 .

Here, as long as the distance between the folded portion 40b and the device mounting arm 40c is substantially equal to the distance between the both end surfaces of the flange 24b of the fourth component 24, the mount 40 can be attached to the fourth component without rattling 24 on.

According to the fourth embodiment, the equipment mounting device 30C is mounted on the first to fourth structural members 20A, 20B, 23, twenty four. The device 19 is mounted on the device mounting arm 40c of the mount 40 .

In this way, since the equipment 19 is mounted on the first to fourth structural members 20A, 20B, 23, and 24 via the equipment mounting device 30C, it is not necessary to install the equipment on the first to fourth structural members 20A, 20B, 23, and 24. 19 of the installation structure for disposal. Therefore, it is not necessary to manufacture the attachment portion of the device 19 with a special material, and the device 19 can be attached to the first to fourth structural members 20A, 20B, 23, and 24 at low cost. In addition, hole machining for the mounting portion of the device 19 required for direct mounting on the first to fourth structural members 20A, 20B, 23, and 24 is not required, and manufacturing errors at the factory due to hole machining do not occur. .

In addition, it can be attached not only to the first structural member 20A composed of the two channel steels 21, but also to the second structural member 20B composed of the two lip channel steels, and to the third structural member composed of the hat-shaped steel. 23. The fourth structural member 24 made of H-shaped steel can obtain the equipment mounting device 30C with high versatility.

Embodiment 5

21 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 5 of this invention from the outer side in the longitudinal direction of the 5th structural member.

In FIG. 21, the equipment mounting device 30D has a mounting member 40, a nut 41 having a through hole (not shown) formed in the folded-back portion 40b, and a jack bolt 42, and the nut 41 The jacking bolt 42 is screwed to the nut 41 and is fixed to the surface on the opposite side of the device mounting arm 40c of the folded-back portion 40b coaxially with the through hole.

Next, the case where the equipment 19 is mounted on the fifth structural member 25 using the equipment mounting device 30D will be described with reference to FIG. 21 .

When the device mounting device 30D is mounted on the fifth structural member 25 , first, the device 19 is fastened and fixed to the device mounting arm 40 c with the mounting bolts 51 through the through holes 50 to be mounted on the mounting tool 40 . Next, the attachment 40 is attached to the fifth structural member 25 in an external fitting state from above. Thereby, the fifth structural member 25 is inserted into the space surrounded by the base portion 40a, the folded-back portion 40b, and the device mounting arm 40c. Next, the jacking bolt 42 is fastened to separate the folded portion 40b from the web 25a of the fifth structural member 25, and the device mounting arm 40c is brought into contact with the folded-back piece 25c of the fifth structural member 25. Therefore, the equipment mounting device 30D is mounted on the fifth structural member 25 without rattling.

According to the fifth embodiment, the device mounting device 30D is attached to the fifth structural member 25 by hooking the hook portion to the fifth structural member 25 . The device 19 is mounted on the device mounting arm 40c of the mount 40 .

In this way, since the equipment 19 is mounted on the fifth structural member 25 via the equipment mounting device 30D, it is not necessary to handle the mounting structure of the equipment 19 in order to be mounted on the fifth structural member 25 . Therefore, it is not necessary to manufacture the attachment portion of the device 19 with a special material, and the device 19 can be attached to the fifth structural member 25 at low cost. In addition, hole machining for the mounting portion of the device 19 required for mounting to the fifth mounting member 25 is not required, and manufacturing errors in the factory due to hole machining do not occur.

In addition, the device mounting arm 40c is brought into contact with the folded-back piece 25c of the fifth structural member 25 by the tightening force of the jacking bolt 42 screwed to the nut 41 . Therefore, the equipment mounting device 30D can be mounted on the fifth structural member 25 without rattling. Furthermore, when a force in the longitudinal direction of the fifth structural member 25 acts on the device 19, frictional force is generated between the device mounting arm 40c and the folded-back piece 25c, thereby preventing the device 19 (device mounting device 30D) from attaching to the fifth structural member 25. offset in the length direction.

Embodiment 6

Fig. 22 is a perspective view showing the equipment mounting apparatus for an elevator according to Embodiment 6 of the present invention, and Fig. 23 is a view of a facility using the equipment mounting apparatus for an elevator according to Embodiment 6 of the present invention viewed from the outside in the longitudinal direction of the second structural member 24 is a surface in which the installation state of the equipment using the equipment installation device of the elevator according to Embodiment 6 of the present invention is viewed from the outside in the longitudinal direction of the third structural member.

In FIG. 22 , the device mounting device 30E has a mounting member 45 formed by bending a rectangular flat steel material, and the device mounting arm 45a and both sides of the slave device mounting arm 45a are relative to the device. The mounting arm 45a is constituted by a pair of hook portions 45b protruding in the same direction at a right angle. A through hole 50 for device mounting is formed in the device mounting arm 45a. In addition, the hook portion 45b is formed in an L-shaped planar shape in which the length protruding from the device mounting arm 45a becomes stepwise from the lower end of the device mounting arm 45a toward the upper end, and the notch 46 is formed in the L so as to open toward the lower end side. The root of the upright portion of the character-shaped hook portion 45b. As a result, the hook portion 45b is configured in an inverted J-shape. Further, the outer portion of the cutout 46 of the hook portion 45b becomes the folded-back portion 45b'.

Next, the case where the equipment 19 is mounted on the second structural member 20B using the equipment mounting device 30E will be described with reference to FIG. 23 .

When the equipment mounting device 30E is mounted on the second structural member 20B, first, the equipment 19 is fastened and fixed to the equipment mounting arm 45a by the through holes 50 and the mounting bolts 51 (not shown), thereby being mounted on the mounting tool 45 superior. Next, the hook portion 45b of the attachment member 45 is attached to the lower folding piece 22c of the one lip channel steel 22 . Thereby, the lower folded-back piece 22c of the lip channel steel 22 is inserted into the notches 46 of the pair of hook portions 45b. Therefore, the attachment 45 as the equipment attachment device 30E is attached to the second structural member 20B by hooking the hooking portion 45b to the one lip channel steel 22 . At this time, the end of the lower folded piece 22c of the lip channel steel 22 is in contact with the bottom of the notch 46, or the lower flange 22b is in contact with the front end of the folded portion 45b' of the inverted J-shaped hook portion 45b. The load of the equipment mounting device 30E with the equipment 19 is supported by the second structural member 20B.

Next, the case where the equipment 19 is mounted on the third structural member 23 using the equipment mounting device 30E will be described with reference to FIG. 24 .

When the equipment mounting device 30E is mounted on the third structural member 23 , first, the equipment 19 is fastened and fixed to the equipment mounting arm 45 a by the through holes 50 and the mounting bolts 51 (not shown), thereby being mounted on the mounting tool 45 superior. Next, the hook part 45b of the attachment tool 45 is attached to the one folded-back piece 23d of the third structural member 23 . Thereby, one folded-back piece 23d of the third structural member 23 is inserted into the notches 46 of the pair of hook portions 45b. Therefore, the attachment 45 as the equipment attachment device 30E is attached to the third structural member 23 by hooking the hook portion 45b to the third structural member 23 . At this time, the end of one folded piece 23d of the third structural member 23 is in contact with the bottom of the notch 46, or the one flange 23c is in contact with the front end of the folded portion 45b' of the hook portion 45b, and the device mounting device of the device 19 is mounted. The load of 30E is supported by the third structural member 23 .

According to the sixth embodiment, the equipment mounting device 30E is attached to the second and third structural members 20B and 23 by hooking the hooking portion 45b to the second and third structural members 20B and 23 . The device 19 is mounted on the device mounting arm 45a of the mount 45 .

In this way, since the equipment 19 is mounted on the second and third structural members 20B and 23 via the equipment mounting device 30E, it is not necessary to handle the mounting structure of the equipment 19 for mounting on the second and third structural members 20B and 23 . Therefore, it is not necessary to manufacture the attachment portion of the device 19 with a special material, and the device 19 can be attached to the second and third structural members 20B and 23 at low cost. In addition, hole machining for the mounting portion of the device 19 required for mounting to the second and third structural members 20B, 23 is not required, and manufacturing errors at the factory due to hole machining do not occur.

Moreover, it can be attached not only to the 2nd structural member 20B which consists of two lip channel steels, but also can be attached to the 3rd structural member 23 which consists of hat-shaped steel, and the equipment attachment device 30E with high versatility can be obtained.

Embodiment 7

25 : is the surface which looked at the installation state of the installation using the installation apparatus of the elevator of Embodiment 7 of this invention from the outer side in the longitudinal direction of the 5th structural member.

In FIG. 25 , the equipment mounting device 30F has a mounting piece 45 formed at a height position overlapping the formation region of the notch 46 in the widthwise center portion of the equipment mounting arm 45a, a nut 41, and a jacking bolt 42. There is a through hole (not shown), the nut 41 is coaxially fixed to the surface opposite to the hook portion 45b of the device mounting arm 45a, and the jacking bolt 42 is screwed to the nut 41.

Next, the case where the equipment 19 is mounted on the fifth structural member 25 using the equipment mounting device 30F will be described with reference to FIG. 25 .

When the equipment mounting device 30F is mounted on the fifth structural member 25 , first, the equipment 19 is fastened and fixed to the equipment mounting arm 45 a by the through holes 50 and the mounting bolts 51 (not shown), so as to be mounted on the mounting tool 45 superior. Next, the hook portion 45b of the attachment 45 is attached to the folded-back piece 25c below the fifth structural member 25 . Thereby, one folded-back piece 25c of the fifth structural member 25 is inserted into the notches 46 of the pair of hook portions 45b. Next, the jacking bolt 42 is tightened, the device mounting arm 45a is separated from the fifth structural member 25, and the inner wall surface on the opposite side of the device mounting arm 45a of the notch 46 (inside the folded portion 45b' of the hook portion 45b The wall surface) is in contact with the folded-back piece 25c of the fifth structural member 25 . Therefore, the equipment mounting device 30F is mounted on the fifth structural member 25 without rattling.

According to the seventh embodiment, the equipment mounting device 30F is attached to the fifth structural member 25 by hooking the hook portion 45b to the fifth structural member 25 . The device 19 is mounted on the device mounting arm 45a of the mount 45 .

In this way, since the equipment 19 is attached to the fifth structural member 25 via the equipment mounting device 30F, it is not necessary to handle the attachment structure of the equipment 19 in order to be attached to the fifth structural member 25 . Therefore, it is not necessary to manufacture the attachment portion of the device 19 with a special material, and the device 19 can be attached to the fifth structural member 25 at low cost. In addition, hole machining for the mounting portion of the device 19 required for mounting to the fifth mounting member 25 is not required, and manufacturing errors in the factory due to hole machining do not occur.

In addition, by the tightening force of the jacking bolt 42 screwed on the nut 41, the inner wall surface on the opposite side of the device mounting arm 45a of the notch 46 (the inner wall surface of the folded part 45b' of the hooking part 45b) and the fifth structure The folded-back piece 25c of the member 25 abuts. Therefore, the equipment mounting device 30F can be mounted on the fifth structural member 25 without rattling. Furthermore, when a force in the longitudinal direction of the fifth structural member 25 acts on the device 19, frictional force is generated between the hook portion 45b and the folding piece 25c, thereby preventing the device 19 (device mounting device 30F) from attaching to the fifth structural member 25. offset in the length direction.

Claims (2)

1. equipment is installed on the structure member of the car frame of support cage by a kind of mounting apparatus of elevator, It is characterized in that, the mounting apparatus of the elevator includes

1st installation part, the equipment installing arm with base portion and installation above equipment；

2nd installation part with fastening part and sandwiches portion；And

Fastening appliance fastens above-mentioned base portion and above-mentioned fastening part,

Above-mentioned 1st installation part is installed into the side for making above-mentioned base portion be located above structure component,

The other side of above-mentioned 2nd installation part component from the above be installed into make it is above-mentioned sandwich portion across above structure component with Above-mentioned base portion is opposite and so that above-mentioned fastening part is avoided above structure component opposite with above-mentioned base portion,

Above-mentioned base portion and above-mentioned fastening part are fastened by above-mentioned fastening appliance,

Above structure component be sandwiched into above-mentioned base portion and it is above-mentioned sandwich between portion, above-mentioned 1st installation part and above-mentioned 2nd installation part quilt It is fixed on above structure component,

Above structure component is that 2 steel are ensured to constant compartment of terrain configured in parallel and are constituted,

Above-mentioned 2nd installation part is configured to have a pair of sidewalls portion, above-mentioned fastening part and the above-mentioned cap shaped for sandwiching portion, wherein A pair of sidewalls portion is opposite and is arranged in parallel, which will link up between the one end in above-mentioned a pair of sidewalls portion, this is sandwiched Portion protrudes round about from the other end in above-mentioned a pair of sidewalls portion, the other side of above-mentioned 2nd installation part component from the above It is installed into and above-mentioned a pair of sidewalls portion and above-mentioned fastening part is inserted between above-mentioned 2 steel and make above-mentioned to sandwich portion and above-mentioned 2 Another side contacts of root steel.

2. the mounting apparatus of elevator according to claim 1, which is characterized in that

Above-mentioned 1st installation part and above-mentioned 2nd installation part are configured to, when above-mentioned base portion and the above-mentioned portion that sandwiches are across above structure component It is opposite and with above structure component contact and when being mounted, gap is formed between above-mentioned base portion and above-mentioned fastening part.