KR20200066770A - Support bracket for fire extinguisher - Google Patents

Abstract

The present invention includes a lower opening (구조口) inner space portion, a housing having a three-dimensional structure including a circular accommodating portion which is opened upward and partitioned with the space portion by a partition wall, and has a four-sided surface; An information display unit formed on one of the four sides of the housing; And a main support of a double wall structure formed along the periphery of the remaining area except for one surface end of the housing in which the information display unit is formed at the end of the space part of the housing. It relates to a fire extinguisher stand that minimizes deformation at the bottom, enables accurate and clear text printing on the outer surface of the information display part, and responds resiliently to external shocks, making it not easily damaged and having excellent resilience to a circular shape.

Description

Fire extinguisher stand {SUPPORT BRACKET FOR FIRE EXTINGUISHER}

The present invention relates to a pedestal that normally supports a fire extinguisher to be used in the event of a fire, and in particular, the lower end of the housing in which the fire extinguisher is accommodated is made of a double wall structure having an outer wall portion and an inner wall portion and a space between them. Of course, since it is made of a material containing synthetic rubber over the entire base, it is possible to minimize deformation such as curling or twisting of the bottom of the housing during natural cooling after injection molding, as well as elastically when an external shock occurs. It is a technology for a fire extinguisher stand with a structure that can react and counteract the impact.

In general, fire extinguishers are required to be used in offices, market buildings, and apartments so that they can be used quickly in the event of a fire in accordance with the Fire Services Act, and fire extinguishers are also provided in public facilities such as subways and gyms in case of emergency. It is mandatory.

At this time, the fire extinguisher will be placed on a separately installed base so that it can be placed in a place that can be used quickly in case of a fire, rather than being placed in any place, so that it is easy to know the place after inspection or use.

As a technology for such a fire extinguisher stand,

Republic of Korea Utility Model Registration No. 20-0348900 (registered on April 16, 2004, hereinafter referred to as'document 1'), "Fire Extinguisher Stand" is presented,

Literature 1 shows how to use a fire extinguisher by placing a sign holder formed of a support rod inserting hole that can easily be seated even in a place where the corners of the wall are rounded, a support rod inserting hole into which a support rod can be inserted, and a support rod inserting hole to insert a support rod into the bottom contacting the ground. It is a technology about a fire extinguisher stand that can integrate a sign indicating the.

As another technique, the Republic of Korea Patent Registration No. 10-1249412 (Registration on March 26, 2013, hereinafter referred to as'document 2'), "The structure of the fire extinguisher stand" is presented,

Document 2 is composed of a fire extinguisher support frame supporting the lower portion of the fire extinguisher and a support body accommodating the fire extinguisher support frame, and the fire extinguisher support frame is configured to be attached and detached as a coupling means to the support body, depending on the capacity and size of the fire extinguisher. It is a technology for the structure of a fire extinguisher stand that supports various sizes of fire extinguishers by replacing only the fire extinguisher support frame that supports the fire extinguisher without having to purchase and manufacture the entire stand.

As another technology, the Korean Patent Registration No. 10-1768542 (Registration on August 9, 2017, hereinafter referred to as'Document 3'), the Fire Extinguisher Pedestal, is presented.

Document 3 is a housing portion; A fire extinguisher accommodation part provided in the housing part and accommodating a fire extinguisher; A pressure sensor provided in the housing part and measuring a pressure value according to whether the fire extinguisher is accommodated in the fire extinguisher receiving part; A communication unit that receives a fire occurrence signal from a nearby fire alarm; And a control unit controlling the communication unit to transmit a fire alarm signal to the outside when a pressure value change due to the departure of the fire extinguisher does not occur in the fire extinguisher receiving unit within a preset time from the time when the fire occurrence signal is received. It is a technology about the fire extinguisher stand.

The above documents 1 to 3 are made of a material or structure that breaks too easily when cleaning using a cleaning article such as a straw or when impacted by people passing through, and also after injection molding at a high temperature of 200 degrees or more and then cooling naturally, the bottom of the main body Deformation such as curling or twisting easily occurs easily, resulting in a high product defect rate.

Literature 1. Korea Utility Model Registration No. 20-0348900 (Registered on April 16, 2004) Document 2. Republic of Korea Patent Registration No. 10-1249412 (Registration on March 26, 2013) Document 3. Republic of Korea Patent Registration No. 10-1768542 (2017.08.09. registration)

The present invention forms the main and sub supports of a double-walled structure along the rest of the lower circumference except the information display unit at the lower circumference of the housing, and the information display unit protrudes forward to form a stepped structure with a recessed back, flexibility containing synthetic rubber. The object of the present invention is to provide a fire extinguisher stand having a structure that can significantly reduce product defect rates by minimizing deformation such as curling or twisting of the bottom of the housing during natural cooling after injection molding.

Furthermore, the present invention further reduces the defect rate of the product by minimizing deformation such as curling or twisting of the lower portion of the information display portion during natural cooling after injection molding by further forming a front support having a double wall structure at the lower side of the information display portion. , The purpose of the present invention is to provide a fire extinguisher stand having a structure that enables a clearer and more accurate print than the previous one because it is not easily deformed by pressure generated when printing characters or the like on the outer surface of the information display unit.

In addition, the present invention has an object to provide a fire extinguisher stand having excellent shock absorbing performance and durability as it is not easily damaged as it reacts elastically upon external impact and is always restored in a circular shape.

Fire extinguisher pedestal according to the present invention to solve the above problems,

A housing having a three-dimensional structure including a lower opening-type inner space portion and a circular receiving portion which is opened upward and partitioned with the space portion by a partition wall, and has a four-sided surface;

An information display unit formed on one of the four sides of the housing; And

A main support having a double-walled structure formed along the periphery of the remaining area of the housing except for one end of the housing on which the information display unit is formed;

It characterized in that it consists of a unit comprising a.

Fire extinguisher stand according to the present invention,

When various external impacts occur, the existing pedestal made of hard material is easily damaged, whereas the flexible material containing synthetic rubber containing the double-walled structure does not easily break as the pedestal of the present invention reacts flexibly to external impact. Of course, the impact is mitigated and the restoration power in a circular shape is excellent, and the printing work such as accurate and clear text on the outer surface of the information display part has the greatest effect.

1 is a three-dimensional configuration diagram showing a fire extinguisher stand according to the present invention,
Figure 2 is a bottom three-dimensional configuration showing the fire extinguisher base according to the present invention,
3 is a partially enlarged configuration diagram of "A" in FIG. 2,
Figure 4 is a plan view showing a fire extinguisher pedestal according to the present invention,
Figure 5 is a side view and a partially enlarged cross-sectional view showing a fire extinguisher stand according to the present invention,
Figure 6 is a partial three-dimensional configuration for showing the front support in the fire extinguisher base according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms or words used in the present specification and claims should not be interpreted as being limited to ordinary or dictionary meanings, and the inventor appropriately explains the concept of terms in order to explain his or her invention in the best way. Based on the principle that it can be defined, it should be interpreted as meanings and concepts consistent with the technical spirit of the present invention. Therefore, the embodiments shown in the embodiments and the drawings described in this specification are only the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, and various equivalents can be substituted for them at the time of this application It should be understood that there may be water and variations.

Based on FIG. 1, the direction of the housing side is designated as upper or upper, and the main support or sub-support side is referred to as lower or downward, and based on FIG. 1, the direction of the information display unit is specified as front or front. Shall be

1 to 6, the fire extinguisher pedestal according to the present invention,

It is largely composed of a unit (U) including a housing 10, an information display unit 20 and the main support 30.

Looking at each configuration,

The housing 10

1 to 5,

The lower opening-type inner space portion 11, and

A circular accommodating portion 13 which is opened upward and is partitioned from the space portion 11 by a partition wall 12

It comprises and is made of a three-dimensional structure having a four-sided (四面).

At this time, the space portion 11 has a rectangular spatial structure when viewed from the bottom, and in particular, consists of a spatial structure of an upper and lower light that gradually narrows as it goes upward.

In addition, the receiving portion 13 is preferably disposed on the central side of the space portion 11, has a certain depth, but the depth of the degree to be able to stand without being collapsed by receiving the lower portion of the fire extinguisher seated thereon (이에立) It is desirable to have.

And the housing 10 has a slope, each slope is made of an inclined structure toward the downward direction, in particular, the corner area between each slope and the upper end of the housing is aesthetically pleasing and rounded rather than a right angle so as not to be easily damaged by external force. It is preferably formed.

Meanwhile, as shown in FIGS. 2 and 4, a plurality of through holes 14 are formed on the bottom of the partition wall 12 of the housing 10 and radially arranged based on the center thereof, and penetrated up and down. The through hole 14 forms a fan shape.

In addition, as shown in FIG. 2, a plurality of support protrusions 15 are formed on the lower surface of the partition wall 12 of the housing 10 to protrude downward and come into contact with the ground. At this time, each of the support protrusions 15 includes a straight protrusion structure arranged at regular intervals along the periphery of the lower surface of the partition wall 12 and a circular protrusion structure arranged at the center of the lower surface of the partition wall 12.

Therefore, the partition wall 12 of the housing 10 is spaced apart from the ground, and each support protrusion 15 comes into contact with the ground, thereby allowing the outside air to enter and exit the through holes 14. This structure prevents shock to the ground when the fire extinguisher is seated and can be utilized as a space through which water or foreign substances introduced into the receiving portion 13 can easily escape.

Information display section 20

1 to 5,

It is formed on one surface of the four sides of the housing 10, that is, the front surface (front),

It is made of a structure that protrudes forward from one surface of the housing 10 to form a stepped 21.

At this time, as shown in FIG. 2, recesses 22 recessed forward than the inner wall of the housing 10 are formed on the rear surface of the information display unit 20.

As a result, the information display unit 20 made of the stepped portion 21 and the recess 22 is made of a structure that is not easily deformed by external force compared to a structure made of only a flat cross section, so that the housing 10 is subjected to an external impact. It helps to prevent damage to one side, especially the front side of the front.

In addition, the information display unit 20 is arranged in a prominent direction so that the user can easily see it at the installation site as text information such as'fire extinguisher' and'Fire extinguisher' is printed or imprinted on its outer surface.

At this time, when printing characters or the like on the outer surface of the information display unit 20 using a printing device,

The information display portion of the existing pedestal, that is, the cross-section and the front display 60 of the present invention, which will be described later, is easily pushed to the rear side by the pressure generated during printing, and the pushed portion is properly printed. Did not lose.

In the present invention, the front support 60 having a double wall structure is provided, and it is possible to print accurate and clear characters since there is almost no degree of deformation when printing on the information display unit 20 which is a stepped structure.

Main support (30)

2 and 3,

It consists of a double-wall structure formed along the periphery of the remaining area except for one end of the housing 10 in which the information display unit 20 is formed at the end of the space portion 11 of the housing 10.

In other words, as shown in FIG. 3, the main support 30 is formed to the left and right regions thereof as the information display unit 20 is disposed in the center region of the front surface of the housing 10.

Among the double walls of the main support 30, the outer wall portion 31 is formed to protrude outward from the bottom of the housing 10, and the inner wall portion 32 has its upper end interconnected to the outer wall portion 31. It is formed to extend downward, and an interspace 33 spaced apart from each other is formed between the outer wall portion 31 and the inner wall portion 32.

In addition, as shown in Figure 5, the outer wall portion 31 of the double wall of the main support 30 is in contact with the ground, that is, the bottom of the installation site and the inner wall portion 32 is spaced from the ground. As a result, when viewed from the side, the inner wall portion 32 has a shorter vertical length than the outer wall portion 31.

On the other hand, the fire extinguisher pedestal according to the present invention further includes a sub support 40,

The sub support 40 is

2 and 3,

The main support 30 is made of a double wall structure extending from the main support 30 to both ends of the recess 22 of the information display unit 20 so as to be integrally connected to each other, and a pair is provided.

Like the main support 30, the double wall of the sub support 40 is formed to protrude from the lower end of the outer wall portion 41 to the outside, and the inner wall portion 42 of the sub support 40 has the upper end thereof. It is formed to extend downward in a state of being interconnected with the outer wall portion 41 of the sub support 40, and between the outer wall portion 41 of the sub support 40 and the inner wall portion 42 of the sub support 40. Interspaces 43 spaced apart from each other are formed.

In addition, as shown in FIG. 5, the outer wall portion 41 of the double walls of the sub support 40 is in contact with the ground, that is, the floor of the installation site, and the inner wall portion 42 is spaced from the ground. As a result, when viewed from the side, the inner wall portion 42 of the sub support 40 has a shorter vertical length than the outer wall portion 41 of the sub support 40.

Therefore, each of the outer wall portions 31 and 41 of the main support 30 and the sub support 40 is an integrated wall structure connected to each other, and each inner wall portion 32 and 42 is also an integrated wall structure connected to each other, and each The interspaces 33 and 44 also form an integral space structure connected to each other.

Meanwhile, as shown in FIG. 6, the present invention further includes a double-walled front support 60 disposed at the bottom of the recess 22 of the information display unit 20 and interconnecting each of the sub-supports 40. .

The front support 60, like the sub support 40, is formed protruding from the lower end of the outer wall portion 61 out of the double walls of the front support 60, and the inner wall portion of the front support 60 (62) is formed to extend downward in a state where its upper end is interconnected with the outer wall part (61), and the space between each other spaced between the outer wall part (61) and the inner wall part (62) of the front support (60). 63 is formed. As a result, the cross-section of the sub support 40 is extended as it is.

On the other hand, as shown in Figures 3 and 6, the main support 30 or the sub support 40 or the front support 60, or both of them, a plurality of reinforcing ribs (34, 44, 64) connecting a double wall to each other ) Is formed, in the present invention is formed on all of the support (30, 40, 60).

In the end, the ribs 34 of the main support 30 interconnect the outer wall portion 31 and the inner wall portion 32 forming the main support 30 and are arranged in the interspace 33 and the main support 30 A plurality is provided at regular intervals along the circumferential direction of.

In addition, the ribs 44 of the sub support 40 interconnect the outer wall portion 41 and the inner wall portion 42 constituting the sub support 40 and are disposed in the interspace 43 and the sub support 40 ) Are provided at regular intervals along the circumferential direction.

In addition, the ribs 64 of the front support soil 60 interconnect the outer wall portion 61 and the inner wall portion 62 constituting the front support 60, are disposed in the interspace 63, and the front support ( 60) are provided at regular intervals along the circumferential direction.

Accordingly, as the external impact transmitted to the outer wall portions 31, 41, and 61 of the double walls of the respective supports 30, 40, 60 is canceled in each interspace 33, 43, 63, the inner wall portions 32, 42, 62) Transmission to the side is blocked, and durability between the outer wall portions 31, 41, 61 and the inner wall portions 32, 42, 62 may be increased through the ribs 34, 44, 64.

Meanwhile, the fire extinguisher base according to the present invention may further include a plurality of reinforcing bands 50,

The reinforcement band 50

As shown in the drawing in the circular dashed line in FIG. 5,

The space portion 11 of the housing 10 is disposed at regular intervals up and down along the inner wall circumference,

It consists of a belt-shaped structure integrally projecting along the inner wall circumference of the space portion 11 of the housing 10.

Therefore, through the reinforcing band 50, the structure of the housing 10 can be reinforced, especially on a slope, thereby increasing durability.

In addition, the reinforcing band 50 may be a band shape having a long cross-sectional area up and down, or may be a band shape in which the uneven portion is repeated up and down.

On the other hand, the extinguisher base according to the present invention made of the above configuration

It is made of plastic material containing 5 to 10 parts by weight of synthetic rubber in 100 parts by weight of synthetic resin of polypropylene (PP, Polypropylene) or polyethylene (PE, Polyethylene).

In this case, as the synthetic rubber, styrene-butadiene rubber, nitrile rubber, chloroprene rubber, or the like can be used.

With respect to 100 parts by weight of the synthetic rubber as described above,

1 to 3 parts by weight of stearic acid,

3 to 5 parts by weight of zinc oxide,

50 to 230 parts by weight of aluminum silicate,

Processing aid 2 to 20 parts by weight,

0.2 to 3 parts by weight of sulfur as a crosslinking agent,

As a crosslinking accelerator, benzothiazole-based and thiuram-based were used. As the reinforcing filler, calcium carbonate, silica, etc. may be used alone or in combination in addition to aluminum silicate.

Referring to Table 1 below,

Elongation (%) Tear strength (kg/cm) Tensile strength (kg/mm2) Natural rubber 400 100 1.75 Synthetic rubber 430 110 1.80

It can be seen that the synthetic rubber made of the above composition has better elongation, tear strength and tensile strength than natural rubber.

Therefore, the fire extinguisher pedestal according to the present invention is flexible through the synthetic rubber contained therein, and thus reacts elastically without being easily damaged by external impact.

In the above description of the present invention with reference to the accompanying drawings, "fire extinguisher pedestal" having a specific shape and structure was mainly described, but the present invention can be variously modified and changed by those skilled in the art, and such modifications and changes of the present invention It should be construed as being within the scope of protection.

U: monomer
10: housing
11: Space Department
12: bulkhead
13: accommodation section
14: through
15: fulcrum
20: information display unit
21: stepped
22: recess
30: main support
31: outer wall
32: inner wall
33: space
34: rib
40: sub support
41: outer wall
42: inner wall
43: space
44: rib
50: reinforcement band
60: front support
61: outer wall
62: inner wall
63: space
64: rib

Claims (7)

A three-dimensional body including a lower opening-type inner space portion 11 and a circular accommodating portion 13 which is opened upward and partitioned with the space portion 11 by a partition wall 12, and has a four-sided surface. A structured housing 10;
An information display unit 20 formed on one surface of the four sides of the housing 10; And
A main support 30 of a double wall structure formed along the periphery of the remaining area except for one end of the housing 10 in which the information display unit 20 is formed at the end of the space part 11 of the housing 10;
Fire extinguisher pedestal, characterized in that consisting of a unit (U) comprising a.
According to claim 1,
The information display unit 20 is a structure that protrudes forward from one surface of the housing 10 to form a stepped 21,
A fire extinguisher pedestal, characterized in that a recess 22 recessed forward than the inner wall of the housing 10 is formed on the rear surface of the information display unit 20.
According to claim 2,
The main support 30 further includes a pair of sub-supports 40 having a double wall structure extending from the main support 30 to both ends of the recess 22 of the information display unit 20 so as to be integrally connected to each other. Fire extinguisher stand, characterized in that.
The method of claim 3,
Fire extinguisher pedestal, characterized in that it further comprises a double wall structure front support (60) disposed at the bottom of the recess (22) of the information display unit (20) to interconnect each sub support (40).
The method of claim 4,
A fire extinguisher characterized in that the main support 30 or the sub support 40 or the front support 60, or both, have a plurality of reinforcing ribs 34, 44, 64 that connect double walls to each other. Pedestal.
The method of claim 5,
In the double walls of the main support 30, the sub support 40, and the front support 60, the outer wall portions 31, 41, and 61 are in contact with the ground, and the inner wall portions 32, 42, 62 are separated from the ground. Fire extinguisher stand, characterized in that.
The method according to any one of claims 1 to 6,
At the bottom of the partition wall 12 of the housing 10, a plurality of through holes 14 that are radially arranged based on the center of the housing and penetrated up and down are formed.
On the lower surface of the partition wall 12 of the housing 10, a plurality of support projections 15 protruding downward to contact the ground are formed,
The unit (U) is a fire extinguisher stand characterized in that it is made of a plastic material containing 5 to 10 parts by weight of synthetic rubber in 100 parts by weight of synthetic resin of polypropylene (PP, Polypropylene) or polyethylene (PE, Polyethylene).

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