High-pressure aerial fog type fire extinguisher

Abstract

The utility model relates to the field of aerial fog type fire extinguishers, in particular to a high-pressure aerial fog type fire extinguisher, which comprises a storage protection frame and a pressurizing fire extinguishing component for increasing gas, the pressurization fire extinguishing assembly comprises a power detector, an assembly connecting ring, an assembly connecting rod, a heat insulation protection layer, a buckle, a control switch, a working rod, a gas cylinder storage tank, a pressurizer, an assembly clamping ring, a limiting clamping sleeve, an atomizing nozzle, a hose positioning pipe and a release valve. A power detector is arranged at the front end part of the storage protection frame; according to the utility model, the fire extinguishing agent is atomized and sprayed out by utilizing high-pressure gas, the contact area with fire is increased by atomizing the fire extinguishing agent, the fire extinguishing efficiency is improved, and the damage to articles can be reduced because the fire extinguishing agent can quickly reduce the temperature of a fire source and cover a combustion area, so that compared with the traditional pneumatic extinguisher, the product has the advantages of high fire extinguishing speed and high fire extinguishing efficiency. And flammable substances around the ignition point are not ignited under the action of wind power.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire extinguishing, especially to a high-pressure gas mist type fire extinguishing machine. BACKGROUND

[0002] The gas mist type fire extinguishing machine is a kind of fire extinguishing equipment using compressed gas to atomize and spray out fire extinguishing agent, which has fast and efficient fire extinguishing performance, can atomize fire extinguishing agent, increase the contact area with fire and improve the fire extinguishing efficiency.

[0003] However, the existing gas mist type fire extinguishing machine releases the fire extinguishing agent in the form of gas or fine water mist through the nozzle during use, cannot perform pressure increasing treatment, reduces the fire extinguishing efficiency, cannot quickly extinguish the flame, and cannot extinguish the fire in a short time.

[0004] Therefore, in view of the above problems that the gas mist type fire extinguishing machine reduces the fire extinguishing efficiency and cannot quickly extinguish the flame, a high-pressure gas mist type fire extinguishing machine can be designed, which uses high-pressure treatment to rapidly reduce the temperature of the flame and cover the burning area, so as to extinguish the flame. SUMMARY

[0005] In order to overcome the problem that the gas mist type fire extinguishing machine cannot perform pressure increasing treatment on the gas or fine water mist, reduces the fire extinguishing efficiency, cannot quickly extinguish the flame, and cannot extinguish the fire in a short time.

[0006] The technical scheme of the utility model is as follows: a high-pressure gas mist type fire extinguishing machine, comprising a storage protection frame, a pressure increasing fire extinguishing assembly for increasing gas, and the pressure increasing fire extinguishing assembly comprising a power detector, an assembly connecting ring, an assembly connecting rod, a heat insulation protection layer, a buckle, a control switch, a working rod, a gas cylinder storage tank, a pressure increaser, an assembly clamping ring, a limiting clamping sleeve, a atomizing nozzle, a hose positioning pipe and a release valve; the power detector is arranged at the front end of the storage protection frame.

[0007] Preferably, the high-pressure gas atomizes and sprays out the fire extinguishing agent, atomizes the fire extinguishing agent, increases the contact area with fire, improves the fire extinguishing efficiency, reduces damage to objects, rapidly reduces the temperature of the fire source and covers the burning area, has the advantages of fast fire extinguishing speed, no ignition of flammable substances around the fire point due to wind force, covering, suffocating and wetting effects of the water mist on the fire point, advantages of extinguishing carbon fire and dark fire, low use cost and simple operation compared with traditional chemical fire extinguishing machines, and advantages of saving a large amount of water resources compared with traditional water spray fire extinguishing machines, and the product can also be used for epidemic prevention spraying, agricultural spraying and the like, has the advantages of light weight, simple operation and single-person operation.

[0008] As preferred, the power detector front end is fixedly connected with an assembly connecting ring; and the assembly connecting ring front end is spirally connected with an assembly connecting rod.

[0009] As preferred, the assembly connecting rod outer side is provided with a heat insulation protective layer; and the heat insulation protective layer outer side is provided with a buckle.

[0010] As preferred, the assembly connecting rod outer side is provided with a control switch; the assembly connecting rod front end is fixedly connected with a working rod; and the working rod front end is provided with a gas cylinder storage tank.

[0011] As preferred, the gas cylinder storage tank front end is provided with a pressure booster; and the pressure booster front end is fixedly connected with an assembly clamping ring.

[0012] As preferred, the assembly clamping ring outer side is clampedly installed with a limiting clamping sleeve; and the limiting clamping sleeve front end is provided with an atomizing nozzle.

[0013] As preferred, the gas cylinder storage tank outer side is fixedly installed with a hose positioning pipe; and the hose positioning pipe upper end is provided with a release valve.

[0014] The utility model discloses beneficial effects:

[0015] 1, the utility model discloses a high -pressure gas atomizes and sprays out fire extinguishing agent, through atomizing fire extinguishing agent, increase the contact area with fire, improve the fire extinguishing efficiency, can reduce the damage to the article, because it can rapidly reduce the fire source temperature and cover the burning area, compared with the traditional wind -force fire extinguishing machine, the product has the advantages of fast fire extinguishing speed, and the flammable material around the ignition point is not ignited due to the wind effect, compared with the traditional wind -force fire extinguishing machine, the product has the advantages of water mist covering, suffocating, infiltrating the ignition point, therefore has the advantages of extinguishing carbon fire and dark fire, compared with the traditional chemical preparation type fire extinguishing machine, the product has the advantages of low use cost and simple operation, compared with the traditional water spray fire extinguishing machine, the product has the advantage of saving a large amount of water resources, multiple purposes: the product can also be used for epidemic prevention spraying, agricultural spraying etc., the product is light in weight, simple in operation, and suitable for single person to use. DRAWINGS

[0016] Figure 1 The whole front end structure schematic diagram of the utility model is shown;

[0017] Figure 2 The whole rear end structure schematic diagram of the utility model is shown;

[0018] Figure 3 The control switch structure schematic diagram of the utility model is shown;

[0019] Figure 4 The hose positioning pipe structure schematic diagram of the utility model is shown.

[0020] Explanation of reference signs: 1, storage protection frame; 201, power detector; 202, assembly connecting ring; 203, assembly connecting rod; 204, heat insulation protection layer; 205, buckle; 206, control switch; 207, working rod; 208, gas cylinder storage tank; 209, pressure booster; 210, assembly clamping ring; 211, limiting sleeve; 212, atomizing nozzle; 213, hose positioning pipe; 214, release valve. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of high-pressure gas fog formula fire extinguishing machine, including storage protection frame 1, still including the pressure booster fire extinguishing assembly for gas increase, pressure booster fire extinguishing assembly includes power detector 201, assembly connecting ring 202, assembly connecting rod 203, heat insulation protection layer 204, buckle 205, control switch 206, working rod 207, gas cylinder storage tank 208, pressure booster 209, assembly clamping ring 210, limiting sleeve 211, atomizing nozzle 212, hose positioning pipe 213, release valve 214;Storage protection frame 1 front end portion is provided with power detector 201, utilize high-pressure gas to atomize and spray out fire extinguishing agent, by atomizing fire extinguishing agent, increase the contact area with fire, improve the fire extinguishing efficiency, can reduce the damage to article, because it can rapidly reduce fire source temperature and cover burning area, compared with traditional wind force fire extinguishing machine, the product has the advantages that fire extinguishing speed is fast, and inflammable material around ignition point is not ignited due to wind force effect, compared with traditional wind force fire extinguishing machine, the product has the advantages that water mist covers, suffocates, infiltrates ignition point, so it has the advantages of extinguishing carbon fire and dark fire, compared with traditional chemical preparation type fire extinguishing machine, the product has the advantages of low use cost and simple operation, compared with traditional water spray fire extinguishing machine, the product has the advantage of saving a large amount of water resources, multiple purposes: the product can also be used for epidemic prevention spraying, agricultural spraying etc., the product is light in weight, simple in operation, and suitable for single person to use operation.

[0023] Please refer to Figures 2-3 In the embodiment, the power detector 201 is fixedly connected with the assembly connecting ring 202 at the front end portion thereof;The assembly connecting ring 202 is spirally connected with the assembly connecting rod 203 at the front end portion thereof, and the assembly connecting rod 203 is provided with the heat insulation protection layer 204 outside;The heat insulation protection layer 204 is provided with the buckle 205 outside, and the assembly connecting rod 203 is provided with the control switch 206 outside;The working rod 207 is fixedly connected with the assembly connecting rod 203 at the front end portion thereof;The working rod 207 is provided with the gas cylinder storage tank 208 at the front end portion thereof, and the high-speed cold air flow generated during the operation of the novel high-pressure gas fog formula fire extinguishing machine and the atomized water jointly act on the working rod 207, so that the ignition point is rapidly cooled down, and the atomized water is rapidly vaporized after being subjected to high temperature, thereby forming a barrier to fire, so that the purpose of rapid fire extinguishing is achieved.

[0024] Referring to Figure 4 In the embodiment, the front end of the gas cylinder storage tank 208 is provided with a booster 209; the front end of the booster 209 is fixedly connected with an assembled clamping ring 210, and the outer side of the assembled clamping ring 210 is clamped and installed with a limiting clamping sleeve 211; the front end of the limiting clamping sleeve 211 is provided with an atomizing nozzle 212, and the outer side of the gas cylinder storage tank 208 is fixedly installed with a hose positioning pipe 213; the upper end of the hose positioning pipe 213 is provided with a release valve 214; the starting control switch 206 is started to make the booster 209 pressurize the gas in the gas cylinder storage tank 208; the operator opens the release valve 214, and the compressed gas flows out of the gas cylinder; the gas passes through the atomizing nozzle 212 to atomize the fire extinguishing agent into fine particles; the atomized fire extinguishing agent is sprayed to the fire source to rapidly reduce the flame temperature and cover the burning area; and the fire extinguishing agent contacts the flame to rapidly extinguish the flame.

[0025] In the working process, the high-speed cold air flow generated by the new high-pressure gas mist fire extinguishing machine and the atomized water jointly act on the fire point to rapidly reduce the temperature of the fire point, and the atomized water rapidly forms a barrier to the flame after vaporizing under high temperature, so that the purpose of rapid fire extinguishing is achieved; the starting control switch 206 is started to make the booster 209 pressurize the gas in the gas cylinder storage tank 208; the operator opens the release valve 214, and the compressed gas flows out of the gas cylinder; the gas passes through the atomizing nozzle 212 to atomize the fire extinguishing agent into fine particles; the atomized fire extinguishing agent is sprayed to the fire source to rapidly reduce the flame temperature and cover the burning area; and the fire extinguishing agent contacts the flame to rapidly extinguish the flame.

[0026] Through the above steps, the fire extinguishing agent is atomized and sprayed out by using high-pressure gas, the contact area with the fire is increased by atomizing the fire extinguishing agent, the fire extinguishing efficiency is improved, and the damage to the articles can be reduced because the temperature of the fire source can be rapidly reduced and the burning area can be covered; compared with the traditional wind-driven fire extinguishing machine, the product has the advantages of fast fire extinguishing speed and no ignition of flammable substances around the fire point due to wind action; compared with the traditional wind-driven fire extinguishing machine, the product has the advantages of extinguishing carbon fire and dark fire due to the covering, suffocating and soaking effects of the water mist; compared with the traditional chemical fire extinguishing machine, the product has the advantages of low use cost and simple operation; compared with the traditional water spray fire extinguishing machine, the product has the advantage of saving a large amount of water resources; the product has multiple purposes and can also be used for epidemic prevention spraying and agricultural spraying; the product is light in weight, simple in operation and suitable for single-person operation.

Claims

1. A high-pressure aerosol fire extinguisher, comprising a storage protective frame (1); characterized in that: It also includes a pressurization extinguishing assembly for increasing gas pressure, which includes a power detector (201), an assembly connecting ring (202), an assembly connecting rod (203), a heat insulation protective layer (204), a buckle (205), a control switch (206), a working rod (207), a gas cylinder storage tank (208), a pressurizer (209), an assembly locking ring (210), a limit sleeve (211), an atomizing nozzle (212), a hose positioning tube (213), and a release valve (214); the front end of the storage protective frame (1) is provided with a power detector (201).

2. The high-pressure aerosol fire extinguisher according to claim 1, characterized in that: The front end of the power detector (201) is fixedly connected to an assembly connecting ring (202); the front end of the assembly connecting ring (202) is screwed to an assembly connecting rod (203).

3. A high-pressure aerosol fire extinguisher according to claim 2, characterized in that: A heat insulation protective layer (204) is provided on the outside of the assembly connecting rod (203); a buckle (205) is provided on the outside of the heat insulation protective layer (204).

4. A high-pressure aerosol fire extinguisher according to claim 3, characterized in that: A control switch (206) is provided on the outside of the assembly connecting rod (203); a working rod (207) is fixedly connected to the front end of the assembly connecting rod (203); a gas cylinder storage tank (208) is provided at the front end of the working rod (207).

5. A high-pressure aerosol fire extinguisher according to claim 4, characterized in that: A booster (209) is provided at the front end of the gas cylinder storage tank (208); an assembly locking ring (210) is fixedly connected to the front end of the booster (209).

6. A high-pressure aerosol fire extinguisher according to claim 1, characterized in that: A limiting sleeve (211) is fitted on the outer side of the assembly locking ring (210); an atomizing nozzle (212) is provided at the front end of the limiting sleeve (211).

7. A high-pressure aerosol fire extinguisher according to claim 6, characterized in that: A hose positioning tube (213) is fixedly installed on the outside of the gas cylinder storage tank (208); a release valve (214) is provided at the upper end of the hose positioning tube (213).

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