CN215822190U - Convenient foam extinguisher who removes - Google Patents
Convenient foam extinguisher who removes Download PDFInfo
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- CN215822190U CN215822190U CN202121949808.6U CN202121949808U CN215822190U CN 215822190 U CN215822190 U CN 215822190U CN 202121949808 U CN202121949808 U CN 202121949808U CN 215822190 U CN215822190 U CN 215822190U
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Abstract
The utility model discloses a conveniently-movable foam fire extinguisher, which comprises a trolley and two fire extinguisher bodies arranged on the trolley, wherein the upper ends of the fire extinguisher bodies are provided with main valves, the outlet ends of the two fire extinguisher bodies are connected with a main pipe, the main pipe is connected with a spray foaming gun, control valves are arranged on the main pipe and positioned at two sides of the spray foaming gun, the control valves can control the fire extinguisher bodies on one side to spray foam outwards, and the two fire extinguisher bodies can also be controlled to work simultaneously so as to increase the spraying amount. The two fire extinguisher bodies play a role in preparation, and when one of the two fire extinguisher bodies is used up, the other fire extinguisher body can be used, so that the fire extinguishing efficiency is improved; the fire extinguisher bodies on one side of each fire extinguisher body can be controlled to spray foam outwards through the control valve, and the two fire extinguisher bodies can also be controlled to work simultaneously, so that the spraying amount is increased.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to a foam fire extinguisher convenient to move.
Background
The existing fire extinguisher mainly comprises a pressure storage type clear water foam fire extinguisher, a dry powder fire extinguisher and an air foam fire extinguisher; the dosage of the pressure-storage type clear water foam fire extinguisher is very small, so that the ignition of a large oil product is difficult to control; when the dry powder fire extinguisher is used for extinguishing fire of products such as alcohols, acetone and the like, the anti-solubility fire extinguishing agent is needed, so the dry powder fire extinguisher is very inconvenient to use; the air foam fire extinguisher can effectively extinguish open fire caused by products such as petroleum, alcohols, acetone and the like, and does not need to be added with anti-solubility fire extinguishing agents, but compressed air used by the air foam fire extinguisher needs to be placed in a steel cylinder, and the steel cylinder has large weight and is inconvenient to move, so that a serious burden is caused to the use of the air foam fire extinguisher for extinguishing fire.
Although the existing foam fire extinguisher can be moved to a fire scene through a cart or manually, only one fire extinguisher is placed on one cart, and after one fire extinguisher is sprayed, a spare fire extinguisher is not available, so that the fire is not extinguished in time, and the open fire cannot be completely extinguished; and the nozzle is fixed and cannot be extended and adjusted in angle, so that the fire extinguishing effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foam fire extinguisher convenient to move aiming at the defects of the prior art, and the foam fire extinguisher has the advantages of being easy to move, having a spare fire extinguisher body and being capable of adjusting the spraying distance and direction.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a convenient foam extinguisher who removes, includes the handcart, sets up two fire extinguisher bodies on the handcart, fire extinguisher body's upper end is equipped with the main valve, and two fire extinguisher body's exit end is connected with the house steward, is connected with on the house steward and sprays the foaming rifle, and the both sides that lie in on the house steward and spray the foaming rifle are equipped with the control valve, through the outside foam of spraying of the fire extinguisher body of the steerable one side of them, also can control two fire extinguisher body simultaneous workings to increase the injection volume.
The spray foaming gun comprises a gun body and a nozzle connected to the gun body, wherein an annular bump is arranged on the inner wall of the gun body close to an outlet end, a contractible corrugated pipe is fixedly connected to the annular bump, the corrugated pipe is communicated with the gun body, the outer end of the corrugated pipe is communicated with the nozzle, a bayonet is arranged at the outlet end of the gun body, a buckle matched with the bayonet is arranged at the outer end of the nozzle, the nozzle is connected with the gun body through the buckle and the bayonet, and the corrugated pipe is compressed in the gun body through the nozzle. The bellows can be drawn out, so that the length of the nozzle can be prolonged to extend to a fire point for fire extinguishing, and the spraying angle of the nozzle can be changed to facilitate fire extinguishing.
Preferably, the handcart comprises a base, a roller connected to the lower end of the base, a back plate fixed on one side of the base and a pushing handle fixed on the back plate, wherein a plurality of fixing grooves are formed in the base, the fire extinguisher body is arranged in the fixing grooves, the lower side of the back plate is connected with a fixing ring, the fixing ring surrounds the periphery of the fire extinguisher body, and the fire extinguisher body can be kept stable and prevented from toppling over through the fixing grooves and the fixing ring. The upper side of backplate is connected with the backup pad, house steward installs in the backup pad, plays the effect of stable house steward.
The utility model has the beneficial effects that: the two fire extinguisher bodies are arranged on the trolley, so that the fire extinguisher bodies can be conveniently and quickly moved to a fire scene, and the two fire extinguisher bodies play a role in preparation, when one of the two fire extinguisher bodies is used up, the other one of the two fire extinguisher bodies can be used, so that the fire extinguishing efficiency is improved; the control valves can control the fire extinguisher bodies on the respective sides to spray foam outwards, and can also control the two fire extinguisher bodies to work simultaneously so as to increase the spraying amount; the bellows can be drawn out, so that the length of the nozzle can be prolonged to extend to a fire point for fire extinguishing, and the spraying angle of the nozzle can be changed to facilitate fire extinguishing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of a spray foaming gun;
in the figure, 1-trolley, 11-base, 12-back plate, 13-pushing handle, 14-fixing groove, 15-fixing ring, 16-supporting plate, 2-fire extinguisher body, 3-main valve, 4-main pipe, 5-spraying foaming gun, 51-gun body, 52-nozzle, 53-annular lug, 54-corrugated pipe, 55-bayonet, 56-bayonet and 6-control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a portable foam extinguisher comprises a trolley 1 and two fire extinguisher bodies 2 arranged on the trolley 1, wherein a main valve 3 is arranged at the upper end of each fire extinguisher body 2, the outlet ends of the two fire extinguisher bodies 2 are connected with a main pipe 4, a spray foaming gun 5 is connected to the main pipe 4, and control valves 6 are arranged on the main pipe 4 and positioned at two sides of the spray foaming gun 5. The fire extinguisher bodies on one side of each fire extinguisher body can be controlled to spray foam outwards through the control valve, and the two fire extinguisher bodies can also be controlled to work simultaneously, so that the spraying amount is increased.
The spray foaming gun 5 comprises a gun body 51 and a nozzle 52 connected to the gun body 51, wherein an annular convex block 53 is arranged on the inner wall of the gun body 51 close to the outlet end, a retractable corrugated pipe 54 is fixedly connected to the annular convex block 53, the corrugated pipe 54 is communicated with the gun body 51, the outer end of the corrugated pipe 54 is communicated with the nozzle 52, a bayonet 55 is arranged at the outlet end of the gun body 51, a buckle 56 matched with the bayonet 55 is arranged at the outer end of the nozzle 52, the connection between the nozzle 52 and the gun body 51 is realized through the clamping of the buckle 56 and the bayonet 55, and the corrugated pipe 54 is compressed in the gun body 51 through the nozzle 52. The bellows 54 can be pulled out to extend the length of the nozzle 52 to the fire point for fire extinguishing, and to change the spraying angle of the nozzle 52 for fire extinguishing.
The trolley 1 comprises a base 11, rollers connected to the lower end of the base 11, a back plate 12 fixed on one side of the base 11, and a push handle 13 fixed on the back plate 12; the base 11 is provided with a plurality of fixing grooves 14, and the fire extinguisher body 2 is arranged in the fixing grooves 14; the lower side of the back plate 12 is connected with a fixed ring 15, the fixed ring 15 surrounds the periphery of the fire extinguisher body 2, and the fixed groove 14 and the fixed ring 15 can keep the fire extinguisher body 2 stable and prevent the fire extinguisher body from toppling over. A support plate 16 is connected to the upper side of the back plate 12, and the header pipe 4 is mounted on the support plate 16 to play a role of stabilizing the header pipe 4.
According to the foam fire extinguisher, the two fire extinguisher bodies 2 are arranged on the trolley 1, so that the fire extinguisher bodies 2 can be conveniently and quickly moved to a fire scene, the two fire extinguisher bodies 2 play a role in preparation, and when one of the fire extinguisher bodies is used, the other fire extinguisher body can be used, so that the fire extinguishing efficiency is improved; the control valve 6 can control the fire extinguisher bodies 2 on one side to spray foam outwards, and can also control the two fire extinguisher bodies 2 to work simultaneously so as to increase the spraying amount; the bellows 54 can be pulled out to extend the length of the nozzle 52 to the fire point for fire extinguishing, and to change the spraying angle of the nozzle 52 for fire extinguishing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a convenient foam extinguisher who removes, its characterized in that includes handcart (1), sets up two fire extinguisher body (2) on handcart (1), the upper end of fire extinguisher body (2) is equipped with main valve (3), and the exit end of two fire extinguisher body (2) is connected with house steward (4), is connected with on house steward (4) and sprays foaming rifle (5), and the both sides that lie in on house steward (4) and spray foaming rifle (5) are equipped with control valve (6).
2. The conveniently-moved foam fire extinguisher according to claim 1, wherein the spray foaming gun (5) comprises a gun body (51) and a nozzle (52) connected to the gun body (51), an annular convex block (53) is arranged on the inner wall of the gun body (51) close to the outlet end, a retractable corrugated pipe (54) is fixedly connected to the annular convex block (53), the corrugated pipe (54) is communicated with the gun body (51), the outer end of the corrugated pipe (54) is communicated with the nozzle (52), a bayonet (55) is arranged at the outlet end of the gun body (51), a buckle (56) matched with the bayonet (55) is arranged at the outer end of the nozzle (52), the connection between the nozzle (52) and the gun body (51) is realized through the clamping connection between the buckle (56) and the bayonet (55), and the corrugated pipe (54) is compressed in the gun body (51) through the nozzle (52).
3. A portable foam extinguisher according to claim 2, wherein the trolley (1) comprises a base (11), rollers connected to the lower end of the base (11), a back plate (12) fixed to one side of the base (11), and a push handle (13) fixed to the back plate (12).
4. A portable foam extinguisher according to claim 3, wherein the base (11) is provided with a plurality of fixing grooves (14), and the extinguisher body (2) is placed in the fixing grooves (14).
5. A portable foam extinguisher according to claim 3, wherein the lower side of the back plate (12) is connected with a fixing ring (15), the fixing ring (15) surrounds the periphery of the extinguisher body (2), the upper side of the back plate (12) is connected with a support plate (16), and the main pipe (4) is installed on the support plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949808.6U CN215822190U (en) | 2021-08-19 | 2021-08-19 | Convenient foam extinguisher who removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949808.6U CN215822190U (en) | 2021-08-19 | 2021-08-19 | Convenient foam extinguisher who removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215822190U true CN215822190U (en) | 2022-02-15 |
Family
ID=80195536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121949808.6U Active CN215822190U (en) | 2021-08-19 | 2021-08-19 | Convenient foam extinguisher who removes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215822190U (en) |
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2021
- 2021-08-19 CN CN202121949808.6U patent/CN215822190U/en active Active
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