CN219149087U

CN219149087U - Special fire extinguisher for power distribution equipment

Info

Publication number: CN219149087U
Application number: CN202320063379.5U
Authority: CN
Inventors: 柏鹏; 马俊杰
Original assignee: Beijing Shengfulun Electric Technology Co ltd
Current assignee: Beijing Shengfulun Electric Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a special fire extinguisher for power distribution equipment, which comprises a cart, wherein a fire extinguishing bottle is placed on a bottom plate of the cart, a spray hose is connected to a nozzle of the fire extinguishing bottle, one end of the spray hose is connected with a spray head, a positioning plate is welded on a handle of the cart, one side of the positioning plate is connected with a buckle, the buckle is arranged on the outer side of the fire extinguishing bottle, a winding pipe assembly is arranged at the center of one side of the buckle, the winding pipe assembly comprises a winding pipe shaft, the spray hose is wound on the winding pipe shaft body, fixing plates are rotatably connected to two ends of the winding pipe shaft, one side of each fixing plate is fixedly provided with a base, the bases are fixed on buckles, the spray hose is wound on the winding pipe shaft body in a doubling mode, the spray hose is prevented from winding and rotating, the spray hose is always kept in a flat state, and the situation that the spray hose is broken due to overlarge pressure at the folding position of the spray hose is prevented when the winding and curling is improved.

Description

Special fire extinguisher for power distribution equipment

Technical Field

The utility model belongs to the technical field of fire extinguishers, and particularly relates to a special fire extinguisher for power distribution equipment.

Background

The distribution equipment is a generic name for equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box, a control box and the like in a power system, the distribution equipment is used as equipment meeting the power demand of people, the quality of life of people is continuously improved along with the continuous development and progress of scientific technology, the power consumption is rapidly increased, and the electric fire disaster is also increasingly increased. Because the fire disaster caused by electrical short circuit, electric leakage, overlarge resistance, wire aging and the like is increased every year, the fire disaster of the distribution equipment has serious influence on the production of enterprises and the life of people, and the damage to property protection is great, and the casualties can be caused when the fire disaster is serious.

The fire extinguisher in the power distribution room is provided with a large-capacity dry powder fire extinguisher, and the dry powder fire extinguishing agent is very effective for extinguishing flammable liquid and gas fires and initial fires of electrical equipment. The trolley type dry powder fire extinguisher is large in capacity, is easy to move, is widely applied to power distribution equipment fire extinguishment, is internally provided with ammonium phosphate salt dry powder extinguishing agent and nitrogen, and is suitable for extinguishing the initial fires of combustible solids, combustible liquid, combustible gas and electrified equipment. The method is widely used in factories, warehouses, ships, gas stations, power distribution rooms, vehicles and other factories. The cart type carbon dioxide fire extinguisher is generally operated by two people, when the cart type carbon dioxide fire extinguisher is used, the two people push or pull the fire extinguisher to a combustion position together, after the fire extinguisher is stopped about 10 meters away from a combustion object, one person rapidly takes down the horn cylinder and expands the spraying hose, holds the handle at the root of the horn cylinder, and the other person rapidly rotates the hand wheel in the anticlockwise direction and opens the hand wheel to the maximum position. However, when in production, the spraying hose of the handcart type fire extinguisher is generally wound on the handle of the handcart, when in use, the spraying hose is required to be firstly unwound, so that the spraying hose is not wound and is not bent, but due to the limitation of the hose, the hose is often wound and is in an uneven state when being unwound, so that the fire extinguishing efficiency is reduced, the spraying hose is required to be stretched to be completely even and then used, and otherwise, the pressure at the folding part of the hose is too large to cause rupture, so that the spraying hose is required to be conveniently and rapidly unfolded, and the spraying hose is prevented from being wound and folded.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a special fire extinguisher for power distribution equipment, which has the advantages of preventing a spray hose from winding and rotating, keeping the spray hose in a smooth state all the time, improving the fire extinguishing efficiency and preventing the spray hose from winding and curling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special fire extinguisher of distribution equipment, includes the shallow, the fire-extinguishing bottle has been placed on the bottom plate of shallow, the nozzle department of fire-extinguishing bottle is connected with the injection hose, injection hose one end is connected with the injection head, the welding has the locating plate on hand of shallow, locating plate one side is connected with the buckle, the buckle is installed in the fire-extinguishing bottle outside, buckle one side center department is provided with the reelpipe subassembly, the reelpipe subassembly includes the reelpipe axle, injection hose winding is at the reelpipe axle shaft body, the reelpipe axle both ends all rotate and are connected with the fixed plate, two fixed plate one side is fixed with the base, the base is fixed in on the buckle.

As a preferable technical scheme of the utility model, the spraying hose is wound on the shaft body of the spool shaft in a doubling mode.

As a preferable technical scheme of the utility model, the nozzle direction of the fire extinguishing bottle faces to the coil pipe assembly.

As a preferable technical scheme of the utility model, the buckle is of a U-shaped structure, and two ends of the buckle are connected with two ends of the positioning plate through bolt fastening.

As a preferable technical scheme of the utility model, a fixed clamping seat is fixed between the two fixed plates, and the fixed clamping seat is matched with the injection head.

As a preferable technical scheme of the utility model, one end of the bottom of the trolley is provided with a foot pad, and the outer side of the foot pad is sleeved with an anti-skid sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the spraying hose is wound on the reel shaft body in a doubling mode before use, and when the spraying hose is used, the reel shaft rotates by utilizing the pulling force for pulling the spraying hose until the spraying hose is completely unfolded, so that the spraying hose is prevented from winding and rotating, the spraying hose is always kept in a flat state, the fire extinguishing efficiency is improved, and meanwhile, the situation that the spraying hose is broken due to overlarge pressure at the folding position of the spraying hose due to winding and curling is prevented.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the coil assembly of the present utility model with one side of the fixing plate removed;

in the figure: 1. a cart; 2. fire extinguishing bottle; 3. a spray hose; 4. an ejection head; 5. a positioning plate; 6. a buckle; 7. a spool shaft; 8. a fixing plate; 9. a base; 10. a fixing clamping seat; 11. and (5) foot pads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides a special fire extinguisher of distribution equipment, includes shallow 1, place fire-extinguishing bottle 2 on the bottom plate of shallow 1, the nozzle department of fire-extinguishing bottle 2 is connected with injection hose 3, injection hose 3 one end is connected with injection head 4, the welding has locating plate 5 on the hand of shallow 1, locating plate 5 one side is connected with buckle 6, buckle 6 installs in fire-extinguishing bottle 2 outside, buckle 6 one side center department is provided with the reel subassembly, the reel subassembly includes reel axle 7, injection hose 3 winding is at reel axle 7 shaft, reel axle 7 both ends all rotate and are connected with fixed plate 8, two fixed plate 8 one side is fixed with base 9, base 9 is fixed in buckle 6, injection hose 3 twines at reel axle 7 shaft through the mode of fifty percent discount, the nozzle direction of fire-extinguishing bottle 2 is towards the reel subassembly, and in this embodiment, through twining injection hose 3 at reel axle 7 shaft in the mode of fifty percent discount before using, when using, reel 7 utilizes the pulling rotation of pulling hose 3 until with injection hose 3 completely unwinds injection hose 3, prevents to unwind completely.

In order to fix the fire extinguishing bottle 2 and the coiled tube assembly, in this embodiment, as a preferred technical scheme of the present utility model, the buckle 6 has a U-shaped structure, and two ends of the buckle 6 are fastened and connected with two ends of the positioning plate 5 through bolts.

In order to fix the injector head 4 conveniently, in this embodiment, as a preferred technical solution of the present utility model, a fixing clamping seat 10 is fixed between the two fixing plates 8, and the fixing clamping seat 10 is adapted to the injector head 4.

In order to facilitate the whole upright placement, in this embodiment, as a preferred technical scheme of the present utility model, a foot pad 11 is disposed at one end of the bottom of the cart 1, and an anti-slip sleeve is sleeved on the outer side of the foot pad 11.

In summary, with the above technical solution of the present utility model, when in use, the fire extinguishing bottle 2 is pushed to the target site by the cart 1, then the injection head 4 is taken out from the fixing holder 10, the injection head 4 is directly pulled, and the spool shaft 7 is rotated by the pulling force of pulling the injection hose 3 until the injection hose 3 is completely unfolded.

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a special fire extinguisher of distribution equipment, includes shallow (1), put fire-extinguishing bottle (2) on the bottom plate of shallow (1), the nozzle department of fire-extinguishing bottle (2) is connected with injection hose (3), injection hose (3) one end is connected with injection head (4), its characterized in that: the utility model discloses a fire extinguishing bottle, including shallow (1), locating plate (5) have been welded on the handle of shallow (1), locating plate (5) one side is connected with buckle (6), buckle (6) are installed in fire extinguishing bottle (2) outside, buckle (6) one side center department is provided with the reelpipe subassembly, the reelpipe subassembly includes reelpipe axle (7), spray hose (3) winding is at reelpipe axle (7) shaft, reelpipe axle (7) both ends all rotate and are connected with fixed plate (8), two fixed plate (8) one side is fixed with base (9), base (9) are fixed in on buckle (6).

2. A fire extinguisher special for electrical distribution equipment according to claim 1, wherein: the spraying hose (3) is wound on the shaft body of the reel shaft (7) in a doubling mode.

3. A fire extinguisher special for electrical distribution equipment according to claim 1, wherein: the nozzle direction of the fire extinguishing bottle (2) faces the coil pipe assembly.

4. A fire extinguisher special for electrical distribution equipment according to claim 1, wherein: the buckle (6) is of a U-shaped structure, and two ends of the buckle (6) are connected with two ends of the locating plate (5) through bolt fastening.

5. A fire extinguisher special for electrical distribution equipment according to claim 1, wherein: a fixed clamping seat (10) is fixed between the two fixed plates (8), and the fixed clamping seat (10) is matched with the injection head (4).

6. A fire extinguisher special for electrical distribution equipment according to claim 1, wherein: one end of the bottom of the trolley (1) is provided with a foot pad (11), and the outer side of the foot pad (11) is sleeved with an anti-skid sleeve.