CN211611397U

CN211611397U - Fire extinguisher capable of quickly extinguishing fire

Info

Publication number: CN211611397U
Application number: CN201921699194.3U
Authority: CN
Inventors: 吴润彬
Original assignee: 吴润彬
Current assignee: FUJIAN HAIYI SHIP EQUIPMENT Co.,Ltd.
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-10-02
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a fire extinguisher capable of extinguishing fire rapidly, which comprises a pressing handle, a spray valve, a sealing block, a tank body, a spray pipe and a connecting bent pipe, when the spray pipe sprays, the pressure-bearing block on the spring groove is pushed to vertically move downwards, so as to drive the air-pushing block on the pressure-bearing block to vertically move downwards on the air-pushing groove, when the spray pipe stops spraying, the pressure-bearing block stops pressing, the gas in the gas pushing groove is pushed to flow onto the gas spraying block and is sprayed out in an inclined shape by the inclined pipe in the gas spraying block, the foam in the spray pipe is blown and cleaned, and the structure of the equipment is improved, so that after the equipment extinguishes fire, can blow the clearance automatically to remaining foam on the spray tube, need not staff and spend a large amount of time cleaning it.

Description

Fire extinguisher capable of quickly extinguishing fire

Technical Field

The utility model relates to a fire extinguisher of putting out a fire fast belongs to fire-fighting equipment technical field.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire may happen, ingredients filled in different kinds of fire extinguishers are different, and the fire extinguisher is specially designed for different fires, but the prior art still has the following defects:

when the fire extinguisher is used, dry ice is sprayed out of the spray pipe in a foam state to extinguish fire, and after the fire is extinguished, a large amount of foam is always remained on the spray pipe in the spray pipe, so that a user needs to spend a large amount of time to clean the spray pipe, and the fire extinguisher is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire extinguisher of putting out a fire fast to the prior art fire extinguisher of solution is when using, puts out a fire through being the foam form with the dry ice and spout from the spray tube, and after putting out a fire, often remains a large amount of foams on its spray tube on the spray tube, needs the user of service cost a large amount of times to clear up it, very inconvenient problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a fire extinguisher of putting out a fire fast, its structure is including pressing the handle, spouting valve, sealed piece, jar body, spray tube, connecting bend, press the handle embedding to install on the top middle part of spouting the valve, spout valve and sealed piece structure as an organic whole, the top middle part welding of the jar body has sealed piece, the top of spray tube welds with connecting bend's bottom mutually, the spray tube includes gas injection piece, shell, connecting pipe, fixed slot, pushes away the gas piece, pushes away the gas groove, receives piece, spring groove, separates net, spout, the left end and the connecting pipe of gas injection piece weld mutually, top in the fixed slot welds with the top in pushing away the gas groove mutually, the perpendicular embedding of gas injection piece is on pushing away the bottom middle part in gas groove, receive the piece embedding to install on the spring groove, the bottom that separates net and shell welds mutually, spout and shell structure as an organic whole.

Further, the top end of the shell is welded with the bottom end of the connecting elbow.

Furthermore, the air injection block comprises a protective shell, an air inlet pipeline, an inclined pipe and a sealing nozzle, the left end in the protective shell and the left end of the air inlet pipeline are of an integrated structure, the right end of the air inlet pipeline is welded with the left end of the inclined pipe, and the sealing nozzle is embedded and installed at the right end of the inclined pipe.

Further, the left end of the connecting bent pipe is horizontally embedded in the middle of the right end of the spray valve.

Further, the pressing handle is positioned right above the sealing block.

Furthermore, the compression block is of an annular structure, and an annular groove is formed in the top of the compression block.

Further, the air pushing groove is of a cuboid hollow shell structure, and the top and the bottom of the air pushing groove are provided with an opening.

Advantageous effects

The utility model relates to a fire extinguisher for quickly extinguishing fire, which presses down a pressing handle to ensure that dry ice in a tank body is sprayed out from a spray pipe in a foam shape through a spray valve, when the spray pipe sprays, the pressure block on the spring groove can be pushed to vertically move downwards, thereby driving the air pushing block on the pressure receiving block to vertically move downwards on the air pushing groove, when the spray pipe stops spraying, the pressure receiving block stops being pressed, the gas in the gas pushing groove is pushed to flow onto the gas spraying block and is sprayed out in an inclined shape by the inclined pipe in the gas spraying block, the foam in the spray pipe is blown and cleaned, and the structure of the equipment is improved, so that after the equipment extinguishes fire, can blow the clearance automatically to remaining foam on the spray tube, need not staff and spend a large amount of time cleaning it.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a fire extinguisher for rapid fire extinguishing according to the present invention;

FIG. 2 is a schematic cross-sectional detail structure view of the front view of the nozzle of the present invention;

FIG. 3 is a schematic cross-sectional detail view of the nozzle of the present invention in an elevational view;

fig. 4 is a detailed structural schematic diagram of the air injection block of the present invention.

In the figure: the device comprises a pressing handle-1, a spray valve-2, a sealing block-3, a tank body-4, a spray pipe-5, a connecting bent pipe-6, a gas injection block-51, a shell-52, a connecting pipe-53, a fixing groove-54, a gas pushing block-55, a gas pushing groove-56, a pressure block-57, a spring groove-58, a separation net-59, a nozzle-510, a protective shell-A, a gas inlet pipeline-B, an inclined pipe-C and a sealing nozzle-D.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution of a fire extinguisher for quickly extinguishing fire: the structure of the device comprises a pressing handle 1, a spray valve 2, a sealing block 3, a tank body 4, a spray pipe 5 and a connecting elbow 6, wherein the pressing handle 1 is embedded in the middle of the top end of the spray valve 2, the spray valve 2 and the sealing block 3 are of an integrated structure, the sealing block 3 is welded in the middle of the top end of the tank body 4, the top end of the spray pipe 5 is welded with the bottom end of the connecting elbow 6, the spray pipe 5 comprises a spray block 51, a shell 52, a connecting pipe 53, a fixing groove 54, a push block 55, a push groove 56, a pressed block 57, a spring groove 58, a separation net 59 and a spray opening 510, the left end of the spray block 51 is welded with the connecting pipe 53, the top end in the fixing groove 54 is welded with the top end of the push groove 56, the push block 55 is vertically embedded in the middle of the bottom end of the push groove 56, the pressed block 57 is embedded in the spring groove 58, the separation net 59 is welded with the, spout 510 and shell 52 are integral structure, the top of shell 52 welds mutually with connecting bent pipe 6's bottom, it includes protecting crust A, admission line B, pipe chute C, sealed spout D to spout gas piece 51, left end in the protecting crust A and admission line B's left end be integral structure, admission line B's right-hand member welds with pipe chute C's left end, sealed spout D embedding is installed on pipe chute C's right-hand member, connecting bent pipe 6's the horizontal embedding of left end is on the right-hand member middle part of spout valve 2, press handle 1 to be located sealed piece 3 directly over, it is the annular structure to receive piece 57, and its top is equipped with an annular groove, it is the empty shell structure of cuboid to push away gas groove 56, and the top all is equipped with an opening with the bottom.

For example, when a fire fighter uses the equipment to extinguish a fire, the fire fighter presses the handle 1 downwards to make dry ice in the tank 4 come to the spray pipe 5 through the spray valve 2 in a foam shape to spray, so as to extinguish the fire in a fire area, when the spray pipe 5 sprays, the pressure receiving block 57 on the spring groove 58 is pushed to vertically move downwards, so that the air pushing block 55 on the pressure receiving block 57 is driven to vertically move downwards on the air pushing groove 56, after the spray pipe 5 stops spraying, the pressure receiving block 57 stops pressing, and under the pushing of the spring groove 58, the air rebounds quickly, so that the air pushing block 55 quickly rises, the air in the air pushing groove 56 is pushed to the air spraying block 51, and the sealing spray nozzle D is opened through the inclined pipe C in the air pushing groove to make the air sprayed in an inclined shape, so as to blow and clean the foam in the spray pipe 5.

The utility model solves the problem that when the prior fire extinguisher is used, the dry ice is sprayed out from the spray pipe in a foam shape to extinguish fire, and after the fire is extinguished, a large amount of foam is always remained on the spray pipe in the spray pipe, and the dry ice in the tank body 4 needs to be cleaned by a user with a large amount of time, which is very inconvenient, through the mutual combination of the parts, the utility model relates to a fire extinguisher for quickly extinguishing fire, which pushes the pressure block 57 on the spring groove 58 to vertically move downwards when the spray pipe 5 sprays, so as to drive the air pushing block 55 on the pressure block 57 to vertically move downwards on the air pushing groove 56, and when the spray pipe 5 stops spraying, the pressure block 57 can stop being pressed, under the push of the spring groove 58, kick-back fast to make and push away gas piece 55 and rise fast, promote the gas in pushing away the gas tank 56 and come on the gas injection piece 51, rushing open sealed spout D via pipe chute C in it and let gas be the form blowout to one side, blow the clearance to the foam in the spray tube 5, through improve equipment's structure, make equipment after putting out a fire, can blow the clearance to remaining foam on the spray tube automatically, need not staff's cost a large amount of time and clear up it.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire extinguisher of putting out a fire fast, its structure is including pressing handle (1), spray valve (2), sealed piece (3), jar body (4), spray tube (5), connecting bend (6), its characterized in that:

the utility model discloses a pneumatic spraying device, including pressing handle (1), spout valve (2) and sealing block (3) as an organic whole, the top middle part welding of the jar body (4) has sealing block (3), the top of spray tube (5) welds with the bottom of connecting elbow (6), spray tube (5) includes gas injection piece (51), shell (52), connecting pipe (53), fixed slot (54), push away gas piece (55), push away gas groove (56), receive the bottom of piece (57), spring groove (58), separate net (59), spout (510), the left end and the connecting pipe (53) of gas injection piece (51) weld mutually, the top in fixed slot (54) welds with the top of pushing away gas groove (56), push away gas piece (55) and imbed perpendicularly on the bottom middle part of pushing away gas groove (56), receive the piece (57) embedding and install on spring groove (58), the separation net (59) is welded with the bottom end of the shell (52), and the nozzle (510) and the shell (52) are of an integrated structure.

2. A fire extinguisher for quickly extinguishing a fire according to claim 1, wherein: the top end of the shell (52) is welded with the bottom end of the connecting elbow (6).

3. A fire extinguisher for quickly extinguishing a fire according to claim 1, wherein: the air injection block (51) comprises a protective shell (A), an air inlet pipeline (B), an inclined tube (C) and a sealing nozzle (D), the left end in the protective shell (A) and the left end of the air inlet pipeline (B) are of an integrated structure, the right end of the air inlet pipeline (B) is welded with the left end of the inclined tube (C), and the sealing nozzle (D) is embedded and installed on the right end of the inclined tube (C).

4. A fire extinguisher for quickly extinguishing a fire according to claim 1, wherein: the left end of the connecting bent pipe (6) is horizontally embedded into the middle of the right end of the spray valve (2), and the pressing handle (1) is located right above the sealing block (3).

5. A fire extinguisher for quickly extinguishing a fire according to claim 1, wherein: the compression block (57) is of an annular structure, an annular groove is formed in the top of the compression block, the air pushing groove (56) is of a cuboid hollow shell structure, and an opening is formed in the top and the bottom of the air pushing groove.