Storage equipment of heptafluoropropane gas fire extinguisher

Abstract

The utility model belongs to the technical field of fire extinguisher storage equipment, particularly relates to storage equipment of a heptafluoropropane gas fire extinguisher, and aims to solve the problems of troublesome carrying and poor heat insulation performance in the background technology, and adopts the scheme that the storage equipment comprises a cabinet body, a bottom plate is connected to the inner wall of the bottom of the cabinet body in a sliding manner, and a protective plate is welded to the outer wall of the top of the bottom plate; extension plates are welded to the outer walls of the two sides of the protection plate, and pulleys are installed on the outer walls of the bottoms of the extension plates. According to the utility model, the bottom plate can be moved to the outside of the cabinet body in advance, the installation difficulty is reduced, the bottom plate can be moved to the inside of the cabinet body very conveniently under the action of the pulleys, the carrying time is saved, the operation is very efficient and convenient, and the heat preservation cotton and the heat insulation plate can have good heat preservation and heat insulation effects in the case of fire. Too fast temperature rise in the cabinet body is avoided, the fire extinguisher body, the electromagnetic valve sensor and other electric components are effectively protected, and stable air injection of the fire extinguisher body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher storage equipment, in particular to a storage device for a heptafluoropropane gas fire extinguisher. Background Art

[0002] Heptafluoropropane is a colorless, almost odorless, non-conductive gas that can be liquefied and stored at low pressure. When used as a fire extinguishing agent, it has the advantages of high fire extinguishing efficiency (low fire extinguishing concentration required), rapid fire extinguishing, rapid gasification after fire extinguishing, no residue, no secondary pollution, low toxic side effects, and zero ozone depletion potential (ODP). Therefore, it is called a clean gas and is the most ideal alternative to halon fire extinguishing agents.

[0003] HFC-227ea gas fire extinguishers are usually installed in corresponding cabinets during installation. However, HFC-227ea gas fire extinguishers are usually large in size and occupy almost all the space inside the cabinet. This makes it difficult and laborious to move the HFC-227ea gas fire extinguisher due to the small remaining operating space.

[0004] In addition, after the HFC-227ea gas fire extinguisher is installed in the cabinet, in order to be able to extinguish the fire as soon as possible when a fire occurs, it is necessary to ensure that the corresponding jet structure can be used normally. However, this equipment can usually only rely on the door panels of the cabinet for protection and cannot provide good heat insulation protection. Under high temperature conditions, the temperature inside the cabinet will be very high, which will affect the normal use of the fire extinguisher. Utility Model Content

[0005] In view of the deficiencies of the existing technology, the utility model provides a storage device for heptafluoropropane gas fire extinguishers, which overcomes the deficiencies of the existing technology and effectively solves the problems of difficult transportation and poor thermal insulation.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A storage device for heptafluoropropane gas fire extinguishers, comprising a cabinet, wherein a bottom plate is slidably connected to the inner wall of the bottom of the cabinet, and a guard plate is welded to the outer wall of the top of the bottom plate, an extension plate is welded to the outer walls on both sides of the guard plate, and a pulley is mounted on the outer wall of the bottom of the extension plate, a fire extinguisher body is placed on the outer wall of the top of the bottom plate, and a clamp is fixedly connected to the outer wall of the fire extinguisher body, a vertical plate is welded to the outer wall of the top of the guard plate, and the clamp is screwed to the outer wall of the vertical plate;

[0008] A sealed door is hinged on the outer wall of one side of the cabinet body, and a heat insulation board is bonded to the outer wall of one side of the sealed door, and the interior of the heat insulation board is filled with thermal insulation cotton.

[0009] Preferably, an electric control pipe is installed on the outer wall of the top of the fire extinguisher body, and an air spray pipe is connected to the outer wall of the top of the electric control pipe. A spray head is installed on the outer wall of one end of the air spray pipe, and the spray head is fixedly connected to the top of the outer wall of one side of the cabinet body.

[0010] Preferably, an observation window is installed on the outer wall of the other side of the sealed door.

[0011] Preferably, a door handle is installed at the bottom of the outer wall of the other side of the sealed door and located below the observation window.

[0012] Preferably, outer side plates are welded to both outer walls of the cabinet body, and the outer side plates are fixedly connected to the outer wall through bolts. The cabinet body is arranged inside the outer wall.

[0013] Preferably, limiting grooves are formed on both inner walls of the cabinet body, and the extension plates are slidably connected to the inner walls of the limiting grooves.

[0014] Preferably, a sliding groove is formed on the inner wall of the bottom of the cabinet body, and the pulley is slidably connected to the inner wall of the sliding groove.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. For the storage device of the heptafluoropropane gas fire extinguisher designed in this way, the bottom plate can be moved to the outside of the cabinet body in advance. After the fire extinguisher body is placed on the bottom plate, the fire extinguisher body is fixed by a hoop, so that the fire extinguisher body can be installed outside the cabinet body, reducing the installation difficulty. And under the action of the pulley, the bottom plate can be very conveniently moved into the cabinet body, saving the handling time and being very efficient and convenient;

[0017] 2. For the storage device of the heptafluoropropane gas fire extinguisher designed in this way, a heat preservation cotton and a heat insulation board are sequentially arranged on one side of the sealed door. Since five surfaces of the cabinet body embedded in the outer wall can be protected, in case of a fire, the heat preservation cotton and the heat insulation board can have a good heat preservation and heat insulation effect, avoiding the internal temperature of the cabinet body from rising too fast, effectively protecting the fire extinguisher body and electric components such as solenoid valve sensors, and ensuring the stable jet of the fire extinguisher body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a storage device of a heptafluoropropane gas fire extinguisher proposed by the present utility model;

[0019] Figure 2 It is a schematic diagram of the opened structure of the cabinet body of a storage device of a heptafluoropropane gas fire extinguisher proposed by the present utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure of the fire extinguisher body of a storage device of a heptafluoropropane gas fire extinguisher proposed by the present utility model.

[0021] In the figure: 1, cabinet body; 2, bottom plate; 3, guard plate; 4, pulley; 5, extension plate; 6, fire extinguisher body; 7, hoop; 8, vertical plate; 9, sealed door; 10, heat insulation plate; 11, heat preservation cotton; 12, electric control pipe; 13, air injection pipe; 14, nozzle; 15, observation window; 16, door handle; 17, outer side plate; 18, outer wall; 19, limit groove; 20, sliding groove. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Embodiment 1, referring to Figure 3 , a storage device for a heptafluoropropane gas fire extinguisher, including a cabinet body 1, a bottom plate 2 is slidably connected to the inner wall of the bottom of the cabinet body 1, and a guard plate 3 is welded to the outer wall of the top of the bottom plate 2. Extension plates 5 are welded to both outer walls of the guard plate 3, and pulleys 4 are installed on the outer wall of the bottom of the extension plate 5. A fire extinguisher body 6 is placed on the outer wall of the top of the bottom plate 2, and a hoop 7 is fixedly connected to the outer wall of the fire extinguisher body 6. A vertical plate 8 is welded to the outer wall of the top of the guard plate 3, and the hoop 7 is screwed to the outer wall of the vertical plate 8.

[0024] In this embodiment, the bottom plate 2 can be pre-moved to the outside of the cabinet body 1. After the fire extinguisher body 6 is placed on the bottom plate 2, the fire extinguisher body 6 is fixed by using the hoop 7, so that the fire extinguisher body 6 can be installed outside the cabinet body 1, reducing the installation difficulty. And under the action of the pulley 4, the bottom plate 2 can be very conveniently moved into the cabinet body 1, saving the handling time and being very efficient and convenient.

[0025] Embodiment 2, referring to Figure 2 , a storage device for a heptafluoropropane gas fire extinguisher, a sealed door 9 is hinged to one outer wall of the cabinet body 1, and a heat insulation plate 10 is bonded to one outer wall of the sealed door 9, and heat preservation cotton 11 is filled inside the heat insulation plate 10.

[0026] In this embodiment, the heat preservation cotton 11 and the heat insulation plate 10 are sequentially arranged on one side of the sealed door 9. Since five surfaces of the cabinet body 1 embedded in the outer wall 18 can be protected, in case of a fire, the heat preservation cotton 11 and the heat insulation plate 10 can have a good heat preservation and heat insulation effect, avoiding the internal temperature of the cabinet body 1 from rising too fast, effectively protecting the fire extinguisher body 6, and ensuring the stable jet of the fire extinguisher body 6.

[0027] Referring to Figures 1 to 3 , an electric control pipe 12 is installed on the outer wall of the top of the fire extinguisher body 6, and an air injection pipe 13 is connected to the outer wall of the top of the electric control pipe 12. A nozzle 14 is installed on the outer wall of one end of the air injection pipe 13, and the nozzle 14 is fixedly connected to the top of one outer wall of the cabinet body 1.

[0028] Refer to Figure 1 , an observation window 15 is installed on the outer wall on the other side of the sealed door 9.

[0029] Refer to Figure 1 , a door handle 16 is installed at the bottom of the outer wall on the other side of the sealed door 9 and located at the bottom of the observation window 15.

[0030] Refer to Figure 1 , outer side plates 17 are welded to both outer walls of the cabinet body 1, and the outer side plates 17 are fixedly connected to the outer wall 18 by bolts, and the cabinet body 1 is arranged inside the outer wall 18.

[0031] Refer to Figures 2 to 3 , limiting grooves 19 are provided on both inner walls of the cabinet body 1, and the extension plates 5 are slidably connected to the inner walls of the limiting grooves 19.

[0032] Refer to Figures 2 to 3 , a sliding groove 20 is provided on the inner wall of the bottom of the cabinet body 1, and the pulley 4 is slidably connected to the inner wall of the sliding groove 20.

[0033] Working principle: The cabinet body 1 is first embedded into the outer wall 18 so that five sides of the cabinet body 1 can be protected. When installing the fire extinguisher body 6, first move the bottom plate 2 to the outside of the cabinet body 1, then place the fire extinguisher body 6 on the bottom plate 2, and then use the hoop 7 to fix the fire extinguisher body 6 to one side of the vertical plate 8. Finally, use the pulley 4 to rotate and move the bottom plate 2 into the cabinet body 1. After connecting the air injection pipe 13 and the nozzle 14, in case of a fire, the heat preservation cotton 11 and the heat insulation board 10 can prevent the temperature inside the cabinet body 1 from rising too fast, protect the fire extinguisher body 6, and enable the fire extinguisher body 6 to spray gas stably.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A storage device for a heptafluoropropane gas fire extinguisher, comprising a cabinet body (1), characterized in that, A bottom inner wall of the cabinet body (1) is slidably connected with a bottom plate (2), and a guard plate (3) is welded to an outer wall of the top of the bottom plate (2). Outer extension plates (5) are welded to both outer walls of the guard plate (3), and pulleys (4) are installed on outer walls of the bottoms of the outer extension plates (5). A fire extinguisher body (6) is placed on the outer wall of the top of the bottom plate (2), and a hoop (7) is fixedly connected to an outer wall of the fire extinguisher body (6). A vertical plate (8) is welded to an outer wall of the top of the guard plate (3), and the hoop (7) is screwed on the outer wall of the vertical plate (8); A sealing door (9) is hinged to an outer wall of one side of the cabinet body (1), and a heat insulation plate (10) is bonded to an outer wall of one side of the sealing door (9). Heat preservation cotton (11) is filled inside the heat insulation plate (10).

2. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, An electric control pipe (12) is installed on an outer wall of the top of the fire extinguisher body (6), and an air injection pipe (13) is connected to an outer wall of the top of the electric control pipe (12). A spray head (14) is installed on an outer wall of one end of the air injection pipe (13), and the spray head (14) is fixedly connected to the top of an outer wall of one side of the cabinet body (1).

3. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, An observation window (15) is installed on an outer wall of the other side of the sealing door (9).

4. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, A door handle (16) is installed on the outer wall of the other side of the sealing door (9) at the bottom of the observation window (15).

5. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, Outer side plates (17) are welded to both outer walls of the cabinet body (1), and an outer wall (18) is fixedly connected to the outer side plates (17) by bolts. The cabinet body (1) is arranged inside the outer wall (18).

6. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, Limit grooves (19) are formed in both inner walls of the cabinet body (1), and the outer extension plates (5) are slidably connected to inner walls of the limit grooves (19).

7. The storage device of a heptafluoropropane gas fire extinguisher according to claim 1, characterized in that, A sliding groove (20) is formed in the bottom inner wall of the cabinet body (1), and the pulleys (4) are slidably connected to inner walls of the sliding groove (20).

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