CN214713937U

CN214713937U - Environment-friendly aerosol fire extinguishing device

Info

Publication number: CN214713937U
Application number: CN202022715416.5U
Authority: CN
Inventors: 廖家志
Original assignee: Jiangxi Ever Industrial Co ltd
Current assignee: Jiangxi Ever Industrial Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-16
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an environment-friendly aerosol fire extinguishing device, which comprises a base, wherein fire extinguishing boxes are fixedly arranged at the top of the base, the fire extinguishing boxes are provided with three groups, and the three groups of fire extinguishing boxes are sequentially stacked and placed, a fire extinguishing agent is arranged at the bottom of the inner cavity of the fire extinguishing box, a filter screen is fixedly arranged above the fire extinguishing agent in the inner cavity of the fire extinguishing box, a thermosensitive main line is wound and placed in a place where fire easily occurs, a flame ignites a thermosensitive main line when fire occurs, the thermosensitive main line ignites a thermosensitive branch line, the fire extinguishing agent is triggered to combust to generate fire extinguishing aerosol after the thermosensitive branch line is ignited, the aerosol can extinguish fire after being sprayed out from a nozzle, the fire extinguishing boxes are provided with three groups, the three groups of fire extinguishing boxes are sequentially stacked and placed, the three groups of fire extinguishing boxes can simultaneously spray aerosol, the fire extinguishing efficiency can be effectively improved, and the filter screen can filter fire extinguishing agent which is not completely combusted by arranging the filter screen, through setting up the back-fire relief board, the back-fire relief board can block flame, can prevent the emergence of secondary fire.

Description

Environment-friendly aerosol fire extinguishing device

Technical Field

The utility model relates to an environmental protection aerosol extinguishing device belongs to aerosol extinguishing device technical field.

Background

In recent years, the wind power industry in China is rapidly developed, more and more high-power wind generating sets are put into operation, and then fire accidents of wind power equipment frequently happen, the fire disaster can bring destructive damage to a fan, if nearby grassland or forest farm fire disasters are caused, larger social and economic losses can be brought, most of the initial fire disasters of the wind power generating sets come from a power distribution system, the small-sized aerosol fire extinguishing device is most suitable for a small space of a power distribution cabinet, but the aerosol fire extinguishing device can generate high pressure and a large amount of heat generally in reaction, secondary fire disasters can be caused by overhigh temperature of the aerosol, and the fire extinguishing agent of the existing aerosol fire extinguishing device is slowly released, and the fire extinguishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides an environment-friendly aerosol fire extinguishing device, which overcomes the defects of high temperature and flame ejection in the prior art, has high fire extinguishing efficiency, and is arranged in a place where fire easily occurs by arranging a thermosensitive mainline and winding the thermosensitive mainline, when fire occurs, a flame ignites the thermosensitive mainline, the thermosensitive mainline ignites a thermosensitive branch line, the thermosensitive branch line ignites the thermosensitive branch line, after the thermosensitive branch line is ignited, fire extinguishing agent is triggered to burn to generate fire extinguishing aerosol, the aerosol can extinguish fire by ejecting out of a nozzle, the fire extinguishing boxes are provided with three groups, and the three groups of fire extinguishing boxes are sequentially overlapped, the three groups of fire extinguishing boxes can eject aerosol simultaneously, thereby effectively improving the fire extinguishing efficiency, by arranging a filter screen, the filter screen can filter the fire extinguishing agent which is not completely combusted, by arranging a fire retardant board, the fire retardant board can block the flame, and can prevent the occurrence of secondary fire, through setting up the cooling layer, the cooling layer can cool down the aerosol, can prevent through setting up the insulating layer that the case outward appearance high temperature of putting out a fire from scalding the staff, can effectively solve the problem among the background.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an environmental protection aerosol extinguishing device, includes the base, the fixed case that goes out a fire that is equipped with in base top, the case that goes out a fire is equipped with three groups, and three groups the case that goes out a fire superposes in proper order and places, the incasement chamber bottom that goes out a fire is equipped with fire extinguishing agent, the fire extinguishing agent top is located the incasement chamber that goes out a fire and fixes and is equipped with the filter screen, the filter screen top is located the incasement chamber that goes out a fire and fixes and is equipped with the back-fire relief board, and is two sets of be equipped with the cooling layer between the back-fire relief board, the bottom bilateral symmetry of the case that goes out a fire is equipped with the through wires hole, the through wires hole inner chamber alternates and is equipped with the temperature sensing branch line, the roof portion equidistance symmetry of putting out a fire is equipped with the spout.

As further description of the technical scheme, a heat insulation layer is fixedly arranged in the inner cavity of the fire extinguishing box, and the heat insulation layer is a high-aluminum refractory fiber felt layer.

As a further description of the above technical solution, the ends of the thermosensitive branch lines are connected, and the ends of the thermosensitive branch lines are connected with a thermosensitive main line.

As a further description of the technical scheme, universal wheels are symmetrically and fixedly arranged at the bottom of the base, and a foot brake is arranged on one side of each universal wheel.

As further description of the technical scheme, the fire extinguishing box comprises an inner box body, an outer box body is arranged on the outer side of the inner box body, and a heat insulation convex column is arranged between the outer box body and the inner box body.

As further description of the technical scheme, the fire retardant plate is a corrugated fire retardant plate.

The utility model discloses beneficial effect: 1. the fire extinguishing device is characterized in that a heat-sensitive main line is arranged and wound in a place where fire easily occurs, when the fire occurs, a flame ignites the heat-sensitive main line, a heat-sensitive branch line is ignited by the heat-sensitive main line, a fire extinguishing agent is triggered to burn after the heat-sensitive branch line is ignited to generate fire extinguishing aerosol, and the aerosol is sprayed out from a nozzle to extinguish the fire;

2. the fire extinguishing box sets up three groups, and three groups of fire extinguishing boxes superpose in proper order and place, and three groups of fire extinguishing boxes can spout gas-melt adhesive simultaneously, can effectively improve fire extinguishing efficiency.

3. Through setting up the filter screen, the filter screen can filter the fire extinguishing agent that does not have complete combustion, and through setting up the back-fire relief board, the back-fire relief board can block flame, can prevent the emergence of secondary fire, through setting up the cooling layer, the cooling layer can be cooled down to the aerosol, can prevent through setting up the insulating layer that the case outward appearance high temperature that goes out fires from scalding the staff.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Figure 1 is the utility model discloses an environmental protection aerosol extinguishing device elevation view.

Figure 2 is the utility model discloses an environmental protection aerosol extinguishing device's fire extinguishing chamber cross-sectional view.

Figure 3 is the fire extinguishing box structure diagram of the environmental protection aerosol fire extinguishing device.

Reference numbers in the figures: 1. a base; 2. a fire extinguishing box; 3. a fire extinguishing agent; 4. a filter screen; 5. a fire barrier plate; 6. a cooling layer; 7. threading holes; 8. a thermally sensitive branch; 9. a spout; 10. a thermal insulation layer; 11. a heat-sensitive main line; 12. a universal wheel; 13. an inner box body; 14. an outer case; 15. a heat insulation convex column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly aerosol fire extinguishing device comprises a base 1, fire extinguishing boxes 2 are fixedly arranged at the top of the base 1, three groups of fire extinguishing boxes 2 are arranged, three groups of fire extinguishing boxes 2 are sequentially stacked, the three groups of fire extinguishing boxes 2 can spray aerosol simultaneously, fire extinguishing efficiency can be effectively improved, fire extinguishing agents 3 are arranged at the bottoms of inner cavities of the fire extinguishing boxes 2, filter screens 4 are fixedly arranged above the fire extinguishing agents 3 in the inner cavities of the fire extinguishing boxes 2, the filter screens 4 can filter the fire extinguishing agents 3 which are not completely combusted, fire retardant plates 5 are fixedly arranged above the filter screens 4 in the inner cavities of the fire extinguishing boxes 2, the fire retardant plates 5 can block flame, secondary fire can be prevented, a temperature reduction layer 6 is arranged between the two groups of fire retardant plates 5, the temperature reduction layer 6 can cool aerosol, threading holes 7 are symmetrically arranged on two sides of the bottoms of the fire extinguishing boxes 2, and thermosensitive branch lines 8 are arranged in the inner cavities of the threading holes 7 in an alternating mode, the top of the fire extinguishing box 2 is symmetrically provided with nozzles 9 at equal intervals.

Specifically, as shown in fig. 1-3, a heat insulation layer 10 is fixedly arranged in an inner cavity of the fire extinguishing box 2, the heat insulation layer 10 is a high-aluminum refractory fiber felt layer, the heat insulation layer 10 can prevent the outer surface of the fire extinguishing box 2 from being too hot to scald workers, the end portion of the heat sensitive branch line 8 is connected with a heat sensitive main line 11, the heat sensitive main line 11 is wound and placed in a place where fire easily occurs, when fire occurs, the flame ignites the heat sensitive main line 11, the heat sensitive main line 11 ignites the heat sensitive branch line 8, the heat sensitive branch line 8 ignites and then triggers the fire extinguishing agent 3 to combust to generate fire extinguishing aerosol, the aerosol is sprayed out from a nozzle 9 to extinguish fire, universal wheels 12 are symmetrically and fixedly arranged at the bottom of the base 1, a foot brake is arranged on one side of the universal wheels 12, the fire extinguishing box 2 comprises an inner box body 13, an outer box body 14 is arranged on the outer side of the inner box body 13, and a heat insulation convex column 15 is arranged between the outer box body 14 and the inner box body 13, the heat insulation performance of the fire extinguishing box 2 can be further improved, and the fire retardant plate 5 is a corrugated fire retardant plate.

The utility model discloses the theory of operation: the winding of temperature sensing thread 11 is placed in the place that easily takes place the conflagration, the flame ignites temperature sensing thread 11 when taking place the conflagration, temperature sensing thread 11 lights temperature sensing branch line 8 again, temperature sensing branch line 8 lights the back trigger fire extinguishing agent 3 burning production aerosol of putting out a fire, aerosol can put out a fire from spout 9 blowout, three group's fire extinguishing box 2 can spout gas melten gel simultaneously, can effectively improve fire extinguishing efficiency, filter screen 4 can filter the fire extinguishing agent 3 that does not have the complete combustion, back-fire relief board 5 can block flame, can prevent the emergence of secondary fire, cooling layer 6 can cool down the aerosol.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement made by the technical personnel in the field on the basis of the present invention, replacement or modification all belong to the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection aerosol extinguishing device, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with three fire extinguishing boxes (2), the fire extinguishing boxes (2) are provided with three groups, and the three groups of fire extinguishing boxes (2) are sequentially stacked, the bottom of the inner cavity of each fire extinguishing box (2) is provided with a fire extinguishing agent (3), a filter screen (4) is fixedly arranged above the fire extinguishing agent (3) and in the inner cavity of the fire extinguishing box (2), a fire retardant plate (5) is fixedly arranged above the filter screen (4) and in the inner cavity of the fire extinguishing box (2), a cooling layer (6) is arranged between the two groups of fire retardant plates (5), threading holes (7) are symmetrically arranged at two sides of the bottom of the fire extinguishing box (2), thermosensitive branch lines (8) are inserted into the inner cavities of the threading holes (7), the end parts of the thermosensitive branch lines (8) are connected, and the end part of the thermosensitive branch line (8) is connected with a thermosensitive main line (11), and the top of the fire extinguishing box (2) is symmetrically provided with spouts (9) at equal intervals.

2. The environmentally friendly aerosol fire extinguishing unit of claim 1, wherein: the inner cavity of the fire extinguishing box (2) is fixedly provided with a heat insulation layer (10), and the heat insulation layer (10) is a high-aluminum refractory fiber felt layer.

3. The environmentally friendly aerosol fire extinguishing unit of claim 1, wherein: the base (1) bottom symmetry is fixed and is equipped with universal wheel (12), just universal wheel (12) one side is equipped with the service brake.

4. The environmentally friendly aerosol fire extinguishing unit of claim 1, wherein: the fire extinguishing box (2) comprises an inner box body (13), an outer box body (14) is arranged on the outer side of the inner box body (13), and a heat insulation convex column (15) is arranged between the outer box body (14) and the inner box body (13).

5. The environmentally friendly aerosol fire extinguishing unit of claim 1, wherein: the fire retardant plate (5) is a corrugated fire retardant plate.