CN114182946B - Climbing protection frame for building construction - Google Patents
Climbing protection frame for building construction Download PDFInfo
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- CN114182946B CN114182946B CN202111622772.5A CN202111622772A CN114182946B CN 114182946 B CN114182946 B CN 114182946B CN 202111622772 A CN202111622772 A CN 202111622772A CN 114182946 B CN114182946 B CN 114182946B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
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- Architecture (AREA)
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- Civil Engineering (AREA)
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- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of construction protection, in particular to a protective frame capable of climbing for building construction, and solves the problems that in the prior art, semi-open styles in the market are all climbed upwards through a crawling ladder by personnel, tools needed to be used are also assembled on the body of the personnel, the personnel are carried to the protective frame through manpower, and the gravity center is unbalanced if the personnel are overloaded. The utility model provides a protection frame for construction that can climb, includes the bottom plate, top one side fixedly connected with protective housing of bottom plate, and one side of protective housing installs driving motor to protective housing's top is seted up and is run through protective housing's mounting groove, and the inner chamber of mounting groove just rotates along the vertical direction of mounting groove and is connected with two cylinders. The invention saves the steps of carrying tools by persons, saves the weight-bearing climbing physical strength of the persons, improves the working efficiency of the persons, avoids the conditions of unbalanced center of gravity and falling of the persons and increases the safety.
Description
Technical Field
The invention relates to the technical field of construction protection, in particular to a climbing protection frame for building construction.
Background
In the building construction process, the climbing ladder is often used for high-altitude operation. Climbing frame, daily life apparatus is done the limit by two long thick poles, and the middle horizontal pole that is fit for the climbing that crosses is used for climbing the high operation, and current protection frame divide into open and semi-open style usually.
Chinese patent application No. CN202011419465.2 discloses an external climbing type construction protection platform for high-rise building construction, which supports the pedals by the elastic force of the elastic device itself and the arch force generated by the arc shape, improves the load capacity of the platform, reduces the possibility of the pedals breaking during climbing, can play the role of auxiliary support even if the supporting plates break, and after the feet break away from the pedals, the pedals are reset by the elastic force of the elastic device for the next use, but the problem that the constructors accidentally drop cannot be solved in the invention.
The style of semi-open on market is all upwards climbing through the cat ladder through personnel usually, and the instrument that needs to use also is personnel's assembly on one's body, carries to the protection frame through the manpower on, and personnel's heavy burden if overweight can lead to the focus unbalance, can take place the condition of dropping when serious, consequently needs the protection frame for the construction that can climb.
Disclosure of Invention
The invention aims to provide a protective frame capable of climbing for building construction, and solves the problems that in the prior art, in a semi-open type style in the market, personnel climb upwards through a ladder, tools needed to be used are also assembled on the body of the personnel, the personnel are carried to the protective frame through manpower, and the gravity center is unbalanced if the personnel are overloaded.
In order to achieve the purpose, the invention adopts the following technical scheme: a protection frame capable of climbing for building construction comprises a bottom plate, wherein a control unit is arranged on the bottom plate, a protection shell is fixedly connected to one side of the top of the bottom plate, a driving motor is installed on one side of the protection shell, a mounting groove penetrating through the protection shell is formed in the top of the protection shell, a transmission assembly is arranged in the mounting groove and comprises a belt, and a plurality of barbs are fixedly connected to one side of the belt;
the shock absorption and vibration reduction device is characterized in that a plurality of load bearing parts distributed in a linear array mode are arranged on the other side of the top of the bottom plate, each load bearing part comprises a square plate, a shock absorption groove is formed in the top of each square plate, each square plate is connected with the anti-falling shell through the shock absorption groove, a plurality of groups of shock absorption springs and shock absorption air bags are arranged between the shock absorption grooves and the anti-falling shell, a connecting groove penetrating through each square plate is formed in the center of the top of each square plate and communicated with the anti-falling shell, and an air supplement unit is arranged at the bottom of the mounting groove and used for inflating the shock absorption air bags;
the anti-falling shell comprises an anti-falling shell and is characterized in that a climbing groove penetrating through the anti-falling shell is formed in the top of the anti-falling shell, a limiting plate is arranged on one side of the anti-falling shell, side plates are arranged on two sides of the climbing groove, a first sliding groove arranged in a linear array is formed in one side, close to each other, of the two side plates, a second sliding groove corresponding to the first sliding groove is formed in the climbing groove, the first sliding groove is communicated with the second sliding groove, a climbing rod is connected in the first sliding groove in a sliding mode, a first spring is arranged at one end, close to the second sliding groove, of the climbing rod, the other end of the first spring is provided with a pressure sensor, the pressure sensor is used for detecting the extrusion force of the climbing rod on the first spring, a moving groove is formed in one side of the anti-falling shell, and penetrates through the side wall of the anti-falling shell;
when a constructor climbs through the climbing rod, the climbing rod is subjected to downward tensile force and moves towards the direction close to the first spring in the first sliding groove, the first spring is stressed to contract, the control unit judges the position of the constructor through the change of the pressure value of the first spring detected by the pressure sensor, when the pressure sensor detects that the extrusion force of each climbing rod on the first spring is not increased, the control unit judges that the constructor accidentally drops, the control unit controls the limiting plate to extend, the connecting groove is closed, and the constructor is prevented from accidentally dropping;
when constructor just takes place to rock in the eminence construction, the pole-climbing carries out anomalous change in first spout under the elasticity of first spring, this moment the pressure value of the first spring that pressure sensor detected carries out anomalous change, through the control unit control driving motor starts, driving motor drives the belt and carries out the transmission, barb and the contact of tonifying qi unit and the extrusion tonifying qi unit that set up on the belt, the gas that produces in the tonifying qi unit passes through trachea flow direction shock attenuation gasbag, carries out the shock attenuation to the device.
The invention has at least the following beneficial effects:
1. according to the invention, through the arrangement of the movable groove, when the personnel use the electric lifting type lifting device, the personnel can climb upwards or downwards through the climbing rod and then move the inner cavity of the climbing groove through the movable groove to reach square plates at different layers, the personnel can be prevented from easily falling off when moving on the square plates through the protective frame, through the arrangement of the telescopic rod and the blocking rod, the personnel can adjust the blocking rod suitable for the safety height of the personnel according to the lifting of the personnel, the personnel hang tools required to be used on the barb, the belt pulley is driven to rotate through the driving motor to drive the belt to rotate together, the barb is driven to move upwards or downwards through the belt to help the personnel to convey the tools, the steps of carrying the tools by the personnel are saved, the weight-bearing climbing physical strength of the personnel is saved, the working efficiency of the personnel is improved, the gravity center imbalance of the personnel is avoided, the falling condition is avoided, and the safety is increased.
2. The invention adopts the arrangement of the climbing rod, when a constructor climbs upwards through the climbing rod, hands and feet of the constructor simultaneously contact with the climbing rod and give downward tension to the climbing rod, one end of the climbing rod contacting with the constructor is subjected to the downward tension to slide downwards in the first chute, so that one end close to the first spring moves towards the direction of the first spring and extrudes the first spring, the pressure value of the deformed first spring is fed back to the control unit through the pressure sensor arranged in the second chute, the control unit judges the height of the constructor from the ground by detecting the pressure value of the deformed first spring and controls the driving motor to synchronously rotate, the driving motor drives the belt to rotate, so that a construction tool hung on a barb fixedly connected with the belt synchronously rises along with the real-time height of the constructor, thereby solve constructor and need bear the construction tool and scramble, lead to constructor focus shakiness to take place the problem of falling.
3. According to the invention, through the arrangement of the damping cavity, when a constructor climbs to a required height through the device to carry out construction, the gravity center of the device gradually shifts upwards along with the continuous rise of the height of the constructor in the device, and the device shakes along with the operation of the constructor at the high position, in the process, as the climbing rods are connected with the anti-falling shell through the first spring, when the device shakes, the climbing rods which are linearly arrayed in the anti-falling shell irregularly extrude the first spring, at the moment, the pressure value received by the first spring is fed back to the control unit through the pressure sensor, when a certain pressure value exceeds a preset value, the control unit judges that the shaking condition at the position exceeds a safety range, and controls the damping airbags positioned in the bearing parts above and below the position to be communicated with the air pipe and controls the driving motor to rotate, make a plurality of barb that sets up on the belt pass through the tonifying qi unit in proper order to extrude the tonifying qi unit, constantly have gaseous production in making the tonifying qi unit, the gaseous trachea flow direction shock attenuation gasbag that passes through that produces in the tonifying qi unit makes and is full of gas in the shock attenuation gasbag, cooperation damping spring carries out the shock attenuation to the position that produces and rock, offsets rocking here, thereby prevent that the device from producing rocking by a wide margin, still can lead to the device to take place to incline greatly and collapse in serious time, harm constructor life safety's problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the anti-falling housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the load bearing part of the present invention;
FIG. 4 is a schematic view of the internal structure of the anti-falling housing of the present invention;
FIG. 5 is a cross-sectional view of the overall construction of the present invention;
FIG. 6 is an enlarged view of the mechanism of FIG. 5 according to the present invention;
FIG. 7 is a cross-sectional view of the internal structure of the crash-proof enclosure of the present invention;
FIG. 8 is an enlarged view of the mechanism of FIG. 7 at B in accordance with the present invention;
fig. 9 is an exploded view of the internal structure of the square plate of the present invention.
In the figure: 1. a base plate; 2. a universal wheel; 3. a protective housing; 4. a drive motor; 5. a belt pulley; 6. mounting grooves; 7. a cylinder; 8. a belt; 9. a barb; 10. a load bearing part; 1001. a square plate; 1002. protecting the frame; 1003. a telescopic rod; 1004. a gear lever; 1005. connecting grooves; 11. climbing a groove; 12. a drop-resistant housing; 13. a side plate; 14. climbing a pole; 15. a moving groove; 16. a flashing; 17. a first chute; 18. a first spring; 19. a pressure sensor; 20. a limiting plate; 21. a damping spring; 22. a shock-absorbing air bag; 23. an air supply device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-9, a climbing protection frame for building construction comprises a bottom plate 1, a protection shell 3 is fixedly connected to one side of the top of the bottom plate 1, a driving motor 4 is installed on one side of the protection shell 3, a mounting groove 6 penetrating through the protection shell 3 is formed in the top of the protection shell 3, two cylinders 7 are rotatably connected to an inner cavity of the mounting groove 6 in the vertical direction of the mounting groove 6, belt pulleys 5 are sleeved on outer rings of the cylinders 7, the two belt pulleys 5 are wound and connected through a belt 8, a plurality of barbs 9 are fixedly connected to one side of the belt 8, the driving motor 4 is installed on one side of the protection shell 3, one end of the driving motor 4 penetrates through the side wall of the mounting groove 6 and is in transmission connection with one end of one of the cylinders 7, a plurality of bearing portions 10 distributed in a linear array are arranged on the other side of the top of the bottom plate 1, and the bearing portions 10 comprise square plates 1001, the top of the square plate 1001 is fixed with a protection frame 1002, the top center position of the square plate 1001 is provided with a connecting groove 1005 which penetrates through the square plate 1001, the bottom of the square plate 1001 which is close to the bottom plate 1 is fixedly connected with the other side of the top of the bottom plate 1, the top of the protection frame 1002 which is far away from the bottom plate 1 is fixedly connected with a rain shield 16, the top center position of the square plate 1001 which is close to the bottom plate 1 is fixedly connected with an anti-falling shell 12, the top of the anti-falling shell 12 sequentially penetrates through a plurality of connecting grooves 1005 to be fixedly connected with the bottom center position of the rain shield 16, the top of the anti-falling shell 12 is provided with a climbing groove 11 which penetrates through the anti-falling shell 12, two inner side walls of the climbing groove 11 are both fixedly connected with side plates 13, a plurality of climbing rods 14 which are arranged in a linear array are vertically arranged between the two side plates 13, two ends of the climbing rod 14 are respectively fixedly connected with one side of the adjacent side plate 13, one side of the anti-falling shell 12 and an inner cavity which is positioned at the protection frame 1002 is provided with a moving groove 15, specifically, when the personnel use, the personnel move to the inner cavity of the climbing groove 11 through the moving groove 15, climb upwards or downwards through the climbing rod 14, then move to the square plate 1001 of different layers through the moving groove 15, the climbing space with proper distance guarantees that the personnel move to the bottom if an accident happens, long reaction time can be provided for the personnel, the personnel can move on the square plate 1001 through the protection frame 1002 and cannot easily fall off, through the arrangement of the telescopic rod 1003 and the blocking rod 1004, the personnel can adjust the blocking rod 1004 which is suitable for the safety height of the personnel according to self rising, the personnel hang the needed tools on the barb 9, the driving motor 4 drives the belt pulley 5 to rotate to drive the belt 8 to rotate together, the belt 8 drives the barb 9 to move upwards or downwards, the personnel conveying tools are helped, and the steps of carrying the personnel self-carrying tools are saved, the labor force for weight-bearing climbing of personnel is saved, the working efficiency of the personnel is improved, the gravity center unbalance of the personnel is avoided, the falling condition is generated, and the safety is improved.
This scheme is when personnel use, personnel move to climbing groove 11 inner chamber through shifting chute 15, upwards or climb downwards through pole climbing 14, rethread shifting chute 15 removes and climbs on groove 11 inner chamber reachs the square plate 1001 on different layers, climbing space suitable apart from has ensured personnel to remove if the unexpected condition, can directly not fall to the bottom, can provide longer reaction time for personnel, it can not fall easily to have ensured through protective frame 1002 that personnel move on square plate 1001, setting through telescopic link 1003 and shelves pole 1004, make personnel can adjust the shelves pole 1004 that is fit for the height-safety of oneself according to self rising, the personnel hangs the instrument that needs to use and adorns to barb 9 on, drive belt pulley 5 through driving motor 4 and rotate, drive belt 8 rotates in the lump, drive barb 9 through belt 8 and upwards or move down, help personnel transport tool.
According to the working process, the following steps are known:
the step of personnel's by oneself carrying tool has been saved, the climbing physical power of personnel's heavy burden has been saved, has improved personnel's work efficiency, has avoided personnel's focus unbalance, takes place the condition of dropping, has increased the security.
Further, the equal fixedly connected with universal wheel 2 in four corners in bottom of bottom plate 1, it is concrete, through the setting of universal wheel 2 for personnel make things convenient for mobile device to work area.
Further, pass through bolt fixed connection between the one end of driving motor 4 and one side of protective housing 3, and the output shaft of driving motor 4 runs through the lateral wall of mounting groove 6 through the axle sleeve and is connected with the one end transmission of one of them cylinder 7, and is concrete, through the setting of driving motor 4, gives the rotary power of cylinder 7, drives belt 8 and barb 9 and begins the conveying.
Furthermore, a plurality of shifting chute 15 and a plurality of protect frame 1002 one-to-one, shifting chute 15 is linked together with protecting frame 1002 inner chamber, and is concrete, through shifting chute 15 and the setting of protecting frame 1002, has protected the personal safety when personnel climb, provides convenience when climbing for personnel.
Further, the upper surface both sides of protecting frame 1002 all are provided with shelves pole 1004, and the equal fixedly connected with telescopic link 1003 in the bottom both sides of shelves pole 1004 to fixed connection between the bottom of telescopic link 1003 and the upper surface of protecting frame 1002, it is concrete, through the setting of telescopic link 1003 and shelves pole 1004, make personnel be convenient for adjust the safety protection distance that accords with self condition.
Further, the both ends of cylinder 7 all rotate between the both sides inside wall through pivot and mounting groove 6 to be connected, and is concrete, through the setting of dash board 16 for overcast and rainy day personnel during operation do not receive the influence work efficiency of rainwater.
In summary, the following steps: when the personnel use, the personnel move to the inner cavity of the climbing groove 11 through the moving groove 15, climb upwards or downwards through the climbing rod 14, then move to the inner cavity of the climbing groove 11 through the moving groove 15 to reach the square plate 1001 on different layers, the climbing space with proper distance ensures that the personnel can move to the bottom if an accident happens, longer reaction time can be provided for the personnel, the personnel can be ensured to move on the square plate 1001 through the protective frame 1002 and can not easily fall off, the personnel can adjust the blocking rod 1004 with proper safety height according to self rising through the arrangement of the telescopic rod 1003 and the blocking rod 1004, the personnel hang the required tools on the barb 9, the belt pulley 5 is driven to rotate through the driving motor 4, the belt 8 drives the barb 9 to move upwards or downwards, the personnel conveying tools are helped, through the arrangement of the universal wheel 2, make personnel make things convenient for mobile device to work area, setting through driving motor 4, give the rotary power of cylinder 7, drive belt 8 and barb 9 and begin the conveying, setting through shifting chute 15 and protective frame 1002, personal safety when having protected personnel to scramble, facilitate when climbing for personnel, setting through telescopic link 1003 and shelves pole 1004, make personnel be convenient for adjust the safety protection distance that accords with self condition, setting through dash board 16, make overcast and rainy day personnel during operation not receive the influence work efficiency of rainwater, the step of personnel's own transport of back of the body instrument has been saved, personnel's heavy burden climbing physical power has been saved, personnel's work efficiency has been improved, personnel's focus imbalance has been avoided, the condition of falling takes place, the security has been increased.
Example two
In the actual use process, the constructor finds that although the climbing space of the constructor is limited by the arrangement of the movable groove 15, when the constructor falls due to the accident of the gravity center, the back of the constructor is in contact with the movable groove 15 to prevent the constructor from directly falling, when the constructor climbs upwards, the constructor still falls downwards when being separated from the climbing rod 14 by accident, and therefore the embodiment is improved according to the method described in the embodiment.
The device is characterized in that a control unit is arranged on the bottom plate 1, a plurality of load bearing parts 10 distributed in a linear array are arranged on the other side of the top of the bottom plate 1, and the load bearing parts 10 with different heights can be arranged for workers to operate according to floors with different heights through the plurality of load bearing parts 10 distributed in the linear array.
Prevent falling shell 12's top and offer the groove 11 that climbs that runs through to prevent falling shell 12, it is equipped with curb plate 13 to climb groove 11 both sides, two curb plate 13 are close to each other one side and all are equipped with the first spout 17 that is linear array and arranges, it is equipped with the second spout corresponding with first spout 17 to climb on the groove 11, and first spout 17 and second spout intercommunication, sliding connection has pole 14 in the first spout 17, the one end that pole 14 is close to the second spout is equipped with first spring 18, the other end of first spring 18 is equipped with pressure sensor 19, pressure sensor 19 is used for detecting the extrusion force of pole 14 to first spring 18, sliding groove 15 has been seted up to prevent falling shell 12 one side, sliding groove 15 runs through and prevents falling shell 12 lateral wall.
Firstly, when a constructor climbs upwards through the climbing rod 14, the constructor simultaneously contacts the climbing rod 14 with hands and feet, and gives a downward pulling force to the climbing rod 14, one end of the climbing rod 14 contacting with the constructor is pulled downwards in the first chute 17 by the downward pulling force, so that one end close to the first spring 18 moves towards the direction of the first spring 18 and extrudes the first spring 18, the pressure value received by the deformed first spring 18 is fed back to the control unit through the pressure sensor 19 arranged in the second chute, the control unit judges the height of the constructor from the ground by detecting the pressure value of the deformed first spring 18, controls the driving motor 4 to synchronously rotate, the driving motor 4 drives the belt 8 to rotate, and the constructor suspended on the barb 9 fixedly connected with the belt 8 synchronously ascends along with the real-time height of the constructor, thereby solve constructor and need bear the construction tool and scramble, lead to constructor focus shakiness to take place the problem of falling.
Secondly, the pressure sensor 19 feeds the pressure value of the deformed first spring 18 back to the control unit by the extrusion of the climbing rod 14 to the first spring 18 in the climbing process, the control unit analyzes and judges whether the constructor is climbing or not, when the pressure value fed back to the control unit by the pressure sensor 19 is not changed, the control unit judges that the constructor is separated from the climbing rod 14 at the moment, the constructor is likely to fall accidentally, the control unit determines the specific position of the constructor in the anti-falling shell 12 by capturing the actual position of the pressure sensor which is fed back to the pressure value of the control unit at last, and simultaneously the control unit controls the limiting plate 20 to extend, cuts off the communication between the anti-falling shell 12 and the connecting groove 1005, so that the constructor falls onto the limiting plate 20, thereby preventing the constructor from falling onto the ground accidentally and directly, resulting in the casualty of constructors.
Finally, through the arrangement of the climbing rod 14 and the first spring 18, when the constructor accidentally drops, the front end of the climbing rod 14 is in a vertical state, so that the constructor can conveniently grasp the climbing rod 14 in the dropping process, and the safety of the device is improved.
EXAMPLE III
In the in-service use process, constructor discovers because need climb to take place to be under construction through the device to a take the altitude, along with the continuous rising of constructor high in the device, lead to the device focus upwards squint gradually, constructor when the eminence was under construction, inevitably can remove, because the device focus moves up along with constructor's removal in the eminence, the device bottom will produce rocking by a wide margin, still can lead to the device to take place to incline by a wide margin and collapse during serious, harm constructor life safety, for solving above-mentioned problem, improve the device according to the method that this embodiment described.
A transmission component is arranged in the mounting groove 6 and comprises a belt 8, a plurality of barbs 9 are fixedly connected to one side of the belt 8, and an air supplementing unit 23 is arranged at the bottom of the mounting groove 6; through setting up tonifying qi unit 23 in 6 bottoms in mounting groove, after driving motor 4 starts, will drive belt 8 and rotate fast, the in-process once more, a plurality of barb 9 that sets up on belt 8 will be in proper order through tonifying qi unit 23, and extrude tonifying qi unit 23, make constantly have gaseous production in the tonifying qi unit 23, the gaseous shock attenuation gasbag 22 of trachea flow direction that passes through of the gas that produces in the tonifying qi unit 23, make and fill up gaseously in the shock attenuation gasbag 22, a bearing portion 10 for to the eminence carries out the bradyseism.
The top of the square plate 1001 is provided with a damping groove, the square plate 1001 is connected with the anti-falling shell 12 through the damping groove, a plurality of groups of damping springs 21 and damping airbags 22 are arranged between the damping groove and the anti-falling shell 12, firstly, when a constructor climbs to a required height through the device to carry out construction, at the moment, along with the continuous rising of the height of the constructor in the device, the gravity center of the device gradually shifts upwards, and along with the operation of the constructor at the high position, the device shakes, in the process, as the climbing rods 14 are connected with the anti-falling shell 12 through the first springs 18, when the device shakes, a plurality of climbing rods 12 which are in a linear array in the anti-falling shell 12 irregularly extrude the first springs 18, at the moment, pressure values received by the first springs 18 are fed back to the control unit through the pressure sensors 19, and when a certain pressure value exceeds a preset value, the control unit judges that the shaking situation at the certain position exceeds a safe range, the control unit controls the damping air bags 22 in the bearing parts 10 above and below the control unit to be communicated with the air pipe, the driving motor 4 is controlled to rotate, a plurality of barbs 9 arranged on the belt 8 sequentially pass through the air supply unit 23, the air supply unit 23 is extruded, gas is continuously generated in the air supply unit 23, the gas generated in the air supply unit 23 flows to the damping air bags 22 through the air pipe, the damping air bags 22 are filled with gas, the damping air bags are matched with the damping springs 21 to damp the shaking parts, and the shaking parts are counteracted, so that the device is prevented from shaking greatly, and the device can be further inclined to collapse greatly in serious conditions and the life safety of construction personnel is damaged.
Secondly, through the arrangement of the shock absorption spring 21 and the arrangement of the shock absorption airbag 22, when the device does not slide, the shock absorption spring 21 is matched with a plurality of bearing parts 10 to sufficiently support the device without shaking and offsetting, and the stability of the device is improved.
Finally, after constructor took place the accident and falls, because limiting plate 20 extends, and the one end that the limiting plate is close to climbing rod 14 when the extension, the joint between two climbing rods 14 and with prevent falling and form fixed connection between shell 12, when constructor has the eminence to drop on limiting plate 20, cushion constructor through mutually supporting of damping spring 21 and shock attenuation gasbag 22, take place the tumble injury when preventing constructor and limiting plate 20 contact.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A protective frame capable of climbing for building construction comprises a bottom plate and is characterized in that a control unit is arranged on the bottom plate, a protective shell is fixedly connected to one side of the top of the bottom plate, a driving motor is mounted on one side of the protective shell, a mounting groove penetrating through the protective shell is formed in the top of the protective shell, a transmission assembly is arranged in the mounting groove and comprises a belt, and a plurality of barbs are fixedly connected to one side of the belt; the shock absorption and vibration reduction device is characterized in that a plurality of bearing parts distributed in a linear array mode are arranged on the other side of the top of the bottom plate, each bearing part comprises a square plate, a shock absorption groove is formed in the top of each square plate, each square plate is connected with the anti-falling shell through the shock absorption groove, a plurality of groups of shock absorption springs and shock absorption air bags are arranged between each shock absorption groove and the anti-falling shell, a connecting groove penetrating through each square plate is formed in the center of the top of each square plate and communicated with the anti-falling shell, and an air supply unit is arranged at the bottom of each mounting groove and used for inflating the shock absorption air bags; the anti-falling shell comprises an anti-falling shell and is characterized in that a climbing groove penetrating through the anti-falling shell is formed in the top of the anti-falling shell, a limiting plate is arranged on one side of the anti-falling shell, side plates are arranged on two sides of the climbing groove, a first sliding groove arranged in a linear array is formed in one side, close to each other, of the two side plates, a second sliding groove corresponding to the first sliding groove is formed in the climbing groove, the first sliding groove is communicated with the second sliding groove, a climbing rod is connected in the first sliding groove in a sliding mode, a first spring is arranged at one end, close to the second sliding groove, of the climbing rod, the other end of the first spring is provided with a pressure sensor, the pressure sensor is used for detecting the extrusion force of the climbing rod on the first spring, a moving groove is formed in one side of the anti-falling shell, and penetrates through the side wall of the anti-falling shell; when a constructor climbs through the climbing rod, the climbing rod is subjected to downward tensile force and moves towards the direction close to the first spring in the first sliding groove, the first spring is stressed to contract, the control unit judges the position of the constructor through the change of the pressure value of the first spring detected by the pressure sensor, when the pressure sensor detects that the extrusion force of each climbing rod on the first spring is not increased, the control unit judges that the constructor accidentally drops, the control unit controls the limiting plate to extend, the connecting groove is closed, and the constructor is prevented from accidentally dropping; when constructors are in high-place construction and shake, the climbing rod is irregularly changed in the first sliding groove under the elasticity of the first spring, at the moment, the pressure value of the first spring detected by the pressure sensor is irregularly changed, the control unit controls the driving motor to start, the driving motor drives the belt to transmit, the barb arranged on the belt is contacted with the air supplementing unit and extrudes the air supplementing unit, gas generated in the air supplementing unit flows to the damping air bag through the air pipe to damp the device, the bearing part further comprises a protection frame, the protection frame is fixedly connected with the top of the square plate, a plurality of moving grooves are in one-to-one correspondence with a plurality of protection frames, the moving grooves are communicated with the inner cavity of the protection frames, both sides of the upper surface of each protection frame are respectively provided with a blocking rod, both sides of the bottom of each blocking rod are respectively and fixedly connected with a telescopic rod, and the bottom of each telescopic rod is fixedly connected with the upper surface of each protection frame, the transmission assembly further comprises a cylinder, the inner cavity of the mounting groove is connected with two cylinders in a rotating mode along the vertical direction of the mounting groove, the driving motor is connected with the cylinder close to one side of the driving motor in a transmission mode, the outer ring of the cylinder is sleeved with the belt pulley, the belt pulley is connected with the belt pulley in a winding mode, four corners of the top of the protective frame are fixedly connected with the support, and the bearing portion is fixedly connected with the support.
2. The protective frame capable of climbing for building construction according to claim 1, wherein a rain shielding plate is fixedly connected to the top of the anti-falling shell, and the rain shielding plate is fixedly connected with the protective frame through an upper support of the protective frame.
3. The climbing protection frame for building construction according to claim 2, wherein universal wheels are arranged at four corners of the bottom plate.
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| CN202111622772.5A CN114182946B (en) | 2021-12-28 | 2021-12-28 | Climbing protection frame for building construction |
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| CN202111622772.5A CN114182946B (en) | 2021-12-28 | 2021-12-28 | Climbing protection frame for building construction |
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| CN114182946B true CN114182946B (en) | 2022-08-19 |
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| CN114182946A (en) | 2022-03-15 |
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