CN211301854U

CN211301854U - Portable water-based fire extinguisher

Info

Publication number: CN211301854U
Application number: CN201922140194.6U
Authority: CN
Inventors: 吴晗曦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-21
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a portable water-based type fire extinguisher, buckle including base hoop, bottle, shower head device, spray tube, accomodating, the bottle upper end is equipped with the bottleneck, the shower head device is installed on the bottleneck, the bottle lower part is equipped with accomodates the knot, spray tube one end is connected with the shower head device, and the other end is with accomodate knot swing joint, the utility model discloses beneficial effect lies in: the bottom hoop is arranged under the bottle body to separate the bottle body from the ground, so that the fire extinguisher is not easy to corrode after being placed on the ground; the welding is performed by argon arc welding, the welding mode is uniform and flat, and each welding point is provided with a sealing strip, so that the welding is complete, and the bottle body is durable and is not easy to leak; the foam extinguishing agent can quickly extinguish fire without reburning, the generated water mist can be quickly dissipated, no pollution is caused, the water mist is easy to clean, the water mist is sprayed out through the atomizing nozzle, the fire field is distributed and the heat is evaporated, then the temperature of the fire field can be quickly reduced, the concentration of oxygen in the air of a combustion area is reduced, and the reburning is prevented.

Description

Portable water-based fire extinguisher

[ technical field ] A method for producing a semiconductor device

The utility model relates to a fire extinguisher especially relates to a portable water base type fire extinguisher.

[ background of the invention ]

The fire extinguisher is a portable fire extinguishing tool, is one of common fire prevention facilities, and the fire extinguisher is stored in public places or places where fires may happen, and when the fire extinguisher is stored, the bottle body is arranged on the floor and is easily corroded. The general fire extinguisher in the market at present is a dry powder fire extinguisher, and the fire extinguisher has long fire extinguishing time, is easy to re-ignite, produces heavy smoke and causes serious pollution. If the fire dry powder fire extinguisher can only control fire but can not extinguish fire, the dead ash is easy to reburn, and the dry powder fire extinguisher can be naturally reburned once the powder injection is stopped. Besides, the powder agent can also shield the sight of the fire-extinguishing personnel after being sprayed, and the breathing of the fire-extinguishing personnel is seriously influenced, so that the powder agent cannot be normally operated and used. What can not be endured by people is that the sprayed substances are still very difficult to clean due to a wolf on the spot after fire extinguishment, and the economic loss caused by the fire extinguishment is serious.

[ Utility model ] content

The utility model aims to solve the general fire extinguisher in the existing market and be dry powder fire extinguisher, this kind of fire extinguisher time of putting out a fire is long, easy after combustion, and the dense cigarette of production is big, pollutes serious problem and provides a portable water base type fire extinguisher.

The utility model discloses a realize through following technical scheme:

a portable water-based fire extinguisher comprises a bottom hoop, a bottle body, a sprinkler head device, a spray pipe and a storage buckle, wherein a bottle opening is formed in the upper end of the bottle body, the sprinkler head device is installed on the bottle opening, the storage buckle is arranged on the lower portion of the bottle body, one end of the spray pipe is connected with the sprinkler head device, and the other end of the spray pipe is movably connected with the storage buckle.

Furthermore, the head device comprises a suction pipe, an inner pipe seat, a spring, a top rod assembly, a head, a handle, a pressing handle, a safety pin and a pressure gauge, wherein one end of the suction pipe is connected with the inner pipe seat, the other end of the suction pipe extends to the bottom of the bottle body, one end of the top rod assembly is provided with the spring, the spring is sleeved in the inner pipe seat, the top rod assembly is sleeved in the head, one side of the head is provided with a spray pipe connecting through hole, the pressing handle and one end of the handle are installed on the head through a shaft and opened in a scissor shape, the top rod assembly is provided with the safety pin through hole, the safety pin is inserted into the safety pin through hole and is vertical to the handle, and the.

Further, the bottle is a cylinder bottle.

Further, the bottle body comprises a bottle opening, an upper sealing head, a bottle body and a lower sealing head, a valve seat is arranged on the bottle opening, the upper sealing head is arranged on the lower portion of the bottle opening, the bottle body is arranged on the lower portion of the upper sealing head, the lower sealing head is arranged on the lower portion of the bottle body, a first welding point is arranged between the valve seat and the upper sealing head, a second welding point is arranged between the upper sealing head and the bottle body, a third welding point is arranged between one end of the bottom hoop and the bottle body, driving gas is filled in the upper portion of the bottle body, and extinguishing agent is arranged on the.

Further, the head device is connected with the bottle mouth in a sealing mode through an O-shaped ring.

Furthermore, the bottle body is made of stainless steel.

Further, the suction pipe is a siphon pipe.

Further, the driving gas is nitrogen.

Further, the fire extinguishing agent is a foam extinguishing agent.

Further, the welding all adopts argon arc welding, every welding point all is equipped with the sealing strip.

The beneficial effects of the utility model reside in that:

(1) the bottom hoop is arranged under the bottle body to separate the bottle body from the ground, so that the fire extinguisher is not easy to corrode after being placed on the ground;

(2) the welding is performed by argon arc welding, the welding mode is uniform and flat, and each welding point is provided with a sealing strip, so that the welding is complete, and the bottle body is durable and is not easy to leak;

(3) the foam extinguishing agent can quickly extinguish fire without reburning, the generated water mist can be quickly dissipated, no pollution is caused, the water mist is easy to clean, the water mist is sprayed out through the atomizing nozzle, the fire field is distributed and the heat is evaporated, then the temperature of the fire field can be quickly reduced, the concentration of oxygen in the air of a combustion area is reduced, and the reburning is prevented.

[ description of the drawings ]

FIG. 1 is a schematic view of the portable water-based fire extinguisher of the present invention;

FIG. 2 is a schematic structural view of the portable water-based fire extinguisher head of the present invention;

FIG. 3 is a schematic left side view of the portable water-based fire extinguisher head assembly of the present invention;

fig. 4 is a schematic view of the structure of the bottle body of the portable water-based fire extinguisher.

Reference numerals: 1. a bottom hoop; 2. a bottle body; 21. a bottle mouth; 211. a valve seat; 22. an upper end enclosure; 23. a bottle body; 231. a drive gas; 232. a fire extinguishing agent; 24. a lower end enclosure; 25. a first welding point; 26. a second welding point; 27. a third welding point; 3. a head device; 31. a straw; 32. an inner tube seat; 33. a spring; 34. A mandril assembly; 341. a safety pin through hole; 35. a head; 36. a carrying handle; 37. pressing the handle; 38. a safety pin; 39. a pressure gauge; 40. the spray pipe is connected with the through hole; 41. a shaft; 42. an O-shaped ring; 4. a nozzle; 5. and (6) a storage buckle.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2, 3 and 4, the portable water-based fire extinguisher comprises a bottom hoop 1, a bottle body 2, a head device 3, a spray pipe 4 and a receiving buckle 5, wherein the upper end of the bottle body 2 is provided with a bottle mouth 21, the head device 3 is arranged on the bottle mouth 21, the lower part of the bottle body 2 is provided with the receiving buckle 5, one end of the spray pipe 4 is connected with the head device 3, and the other end of the spray pipe is movably connected with the receiving buckle 5.

Preferably, the head device 3 comprises a suction pipe 31, an inner pipe seat 32, a spring 33, a push rod assembly 34, a head 35, a handle 36, a pressing handle 37, a safety pin 38 and a pressure gauge 39, wherein one end of the suction pipe 31 is connected with the inner pipe seat 32, the other end of the suction pipe extends to the bottom of the bottle body 2, one end of the push rod assembly 34 is provided with the spring 33, the spring 33 is sleeved in the inner pipe seat 32, the push rod assembly 34 is sleeved in the head 35, one side of the head 35 is provided with a spray pipe connecting through hole 40, the pressing handle 37 and one end of the handle 38 are arranged on the head 35 through a shaft 41 to be opened in a scissor shape, the push rod assembly 34 is provided with a safety pin through hole 341, the safety pin 38 is inserted into the safety pin through hole 341 to be vertical to the handle 38.

Preferably, the bottle body 2 is a cylindrical body.

Preferably, the bottle body 2 comprises a bottle opening 21, an upper sealing head 22, a bottle body 23 and a lower sealing head 24, wherein a valve seat 211 is arranged on the bottle opening 21, the upper sealing head 22 is arranged on the lower portion of the bottle opening 21, the bottle body 23 is arranged on the lower portion of the upper sealing head 22, the lower sealing head 24 is arranged on the lower portion of the bottle body 23, a first welding point 25 is arranged between the valve seat 211 and the upper sealing head 22, a second welding point 26 is arranged between the upper sealing head 22 and the bottle body 23, a third welding point 27 is arranged between one end of the bottom hoop 1 and the bottle body 23, driving gas 231 is arranged on the upper portion of the bottle body 23, and extinguishing agent 232 is arranged on.

Preferably, the head unit 3 is sealingly connected to the bottle mouth 21 by means of an O-ring 42.

Preferably, the bottle body 2 is made of stainless steel.

Preferably, the suction pipe 31 is a siphon pipe.

Preferably, the driving gas 231 is nitrogen.

Preferably, the fire extinguishing agent 232 is a foam extinguishing agent.

Preferably, the welding all adopts argon arc welding, every welding point all is equipped with the sealing strip.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present specification. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A portable water-based fire extinguisher is characterized in that: the bottle comprises a bottom hoop, a bottle body, a head device, a spray pipe and a storage buckle, wherein a bottle opening is formed in the upper end of the bottle body, the head device is installed on the bottle opening, the storage buckle is arranged on the lower portion of the bottle body, one end of the spray pipe is connected with the head device, and the other end of the spray pipe is movably connected with the storage buckle.

2. A portable water-based fire extinguisher as claimed in claim 1, wherein: the device comprises a suction pipe, an inner pipe seat, a spring, a top rod assembly, a head, a lifting handle, a pressing handle, a safety pin and a pressure gauge, wherein one end of the suction pipe is connected with the inner pipe seat, the other end of the suction pipe extends to the bottom of the bottle body, the spring is arranged at one end of the top rod assembly and sleeved in the inner pipe seat, the top rod assembly is sleeved in the head, a spray pipe connecting through hole is formed in one side of the head, the pressing handle and one end of the lifting handle are installed on the head through a shaft and opened in a scissor shape, the top rod assembly is provided with the safety pin through hole, the safety pin is inserted into the safety pin through hole and is vertical to the lifting handle, and.

3. A portable water-based fire extinguisher as claimed in claim 1, wherein: the bottle body is a cylindrical bottle body.

4. A portable water-based fire extinguisher as claimed in claim 1, wherein: the bottle body comprises a bottle opening, an upper sealing head, a bottle body and a lower sealing head, wherein the bottle opening is provided with a valve seat, the lower part of the bottle opening is provided with the upper sealing head, the lower part of the upper sealing head is provided with the bottle body, the lower part of the bottle body is provided with the lower sealing head, a first welding point is arranged between the valve seat and the upper sealing head, a second welding point is arranged between the upper sealing head and the bottle body, a third welding point is arranged between one end of the bottom hoop and the bottle body, driving gas is filled in the upper part of the bottle body, and a fire extinguishing.

5. A portable water-based fire extinguisher as claimed in claim 1, wherein: the head device is connected with the bottle mouth in a sealing mode through an O-shaped ring.

6. A portable water-based fire extinguisher as claimed in claim 1, wherein: the bottle body is made of stainless steel.

7. A portable water-based fire extinguisher as claimed in claim 2, wherein: the suction pipe is a siphon pipe.

8. A portable water-based fire extinguisher as claimed in claim 4, wherein: the driving gas is nitrogen.

9. A portable water-based fire extinguisher as claimed in claim 4, wherein: the fire extinguishing agent is a foam extinguishing agent.

10. A portable water-based fire extinguisher as claimed in claim 4, wherein: the welding all adopts argon arc welding, every welding point all is equipped with the sealing strip.