CN208481915U - A kind of fire extinguisher of fast changeable tank body - Google Patents
A kind of fire extinguisher of fast changeable tank body Download PDFInfo
- Publication number
- CN208481915U CN208481915U CN201820820698.5U CN201820820698U CN208481915U CN 208481915 U CN208481915 U CN 208481915U CN 201820820698 U CN201820820698 U CN 201820820698U CN 208481915 U CN208481915 U CN 208481915U
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- fire extinguisher
- wall
- spray canister
- tank
- gas
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Abstract
The utility model discloses a kind of fire extinguishers of fast changeable tank body of fire-fighting equipment technical field, including fire extinguisher tank, the bottom right side of the fire extinguisher tank is provided with gas tube, the inner cavity top of the fire extinguisher tank is provided with outlet passageway, the bottom of the outlet passageway is provided with gas outlet, the gas outlet is provided with gas shutoff plug, the bottom outer wall of the activity mandril is socketed with fixed loop bar, the outer wall of the activity mandril is provided with compressed spring, the top of the fire extinguisher tank is provided with spray canister by being threadedly engaged, the spray canister inlet end sets inner wall and is equipped with limit lead block, the rotation press plate rotary is connected to spray canister bottom interior wall, slide bar is provided at the top of the rotation pressing plate, pull rod is provided on the right side of the slide bar, the apparatus structure is simple, fire extinguisher tank can carry out quick installation and replacement, it avoids Storage for a long time causes situation about failing or single bottle gas tank is not enough to occur, energy conservation and environmental protection.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, specially a kind of fire extinguisher of fast changeable tank body.
Background technique
Fire extinguisher is a kind of portable Fire extinguisher.Chemical substance is placed in fire extinguisher, to rescue fire extinguishing calamity.Fire extinguisher is
A kind of one of fireproofing installation that the fire extinguisher of fast changeable tank body is common is stored in public place or the ground of fire may occur
Just, must be noted that when use in order to avoid generating minus effect and causing danger；It puts out a fire a kind of fire extinguisher device of fast changeable tank body
There are many type, and there are commonly foam, dry powder, alkyl halide and carbon dioxide etc., and to enhance leakproofness, the connection of valve tank body is tight
Real, non-dismountable or disassembly is difficult, after ingredient is because of long-time storage failure in tank body, entire fire extinguisher is caused not to be available,
Some one tank fire extinguishers of the intensity of a fire are not enough to stamp out the flames, and in the case of fire, people's lives and properties can be made to be on the hazard.For
This, it is proposed that a kind of fire extinguisher of fast changeable tank body.
Utility model content
The purpose of this utility model is to provide a kind of fire extinguishers of fast changeable tank body, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire extinguisher of fast changeable tank body,
Including fire extinguisher tank, the bottom right side of the fire extinguisher tank is provided with gas tube, the inner cavity top of the fire extinguisher tank
It is provided with outlet passageway, the bottom of the outlet passageway is provided with gas outlet, and the gas outlet is provided with gas shutoff plug, the gas shutoff
The bottom of plug is provided with movable mandril, and the bottom outer wall of the activity mandril is socketed with fixed loop bar, the activity mandril it is outer
Wall is provided with compressed spring, and the top of the fire extinguisher tank is provided with spray canister by being threadedly engaged, and the spray canister inlet end is set
Inner wall is equipped with limit lead block, and the top of the limit lead block is connected with compression bar, the limit lead block by contraction spring
In the lead slot of compression bar, rotation pressing plate is provided at the top of the compression bar, the rotation press plate rotary is connected to spray canister bottom
Portion's inner wall is provided with slide bar at the top of the rotation pressing plate, and pull rod is provided on the right side of the slide bar, and the pull rod runs through spray canister
The connection of right end wall is shaken hands, and the pull rod outer wall inside the spray canister is provided with return spring.
Preferably, scroll wheel, the top inner wall and rotation pressure of the spray canister are provided at the top and bottom of the slide bar
The race with scroll wheel cooperation is provided at the top of plate.
Preferably, the left and right ends of the lead block are provided with fixture block, and the left and right inner wall of the lead slot is provided with and blocks
The card slot of block cooperation.
Preferably, the pull rod is provided with sealing ring through the through-hole wall of spray canister right end wall.
Preferably, the gas tube is internally provided with check valve.
Compared with prior art, the utility model has the beneficial effects that spray canister screws the top of fire extinguisher tank, use
When, spray canister is directed at flame root, pulls knob, knob drives pull rod to move right, and pull rod band moving slide-bar moves right, slide bar
It squeezes rotation pressing plate to rotate down, rotation pressing plate pushes compression bar, and compression bar is moved downward in limit lead block outer wall, and compression bar bottom pushes away
Dynamic gas shutoff plug, gas shutoff plug are pressed down against movable mandril, and gas is flowed out from gas outlet and outlet passageway, gone out using spray canister
Fire is backed out fire extinguisher tank, the fire extinguisher tank more renewed when long-time storage is failed or a tank gas is not enough to put out a fire
Body, fire extinguisher tank can be recycled, and are inflated and reuse to fire extinguisher tank from gas tube, apparatus structure letter
Single, fire extinguisher tank can carry out quick installation and replacement, and fire extinguisher tank can also be recycled, energy conservation and environmental protection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model limits lead block and compression bar cooperates schematic diagram.
In figure: 1 fire extinguisher tank, 2 gas tubes, 3 outlet passageways, 4 gas outlets, 5 gas shutoff plugs, 6 movable mandrils, 7 fixing sleeves
Bar, 8 compressed springs, 9 spray canisters, 10 limit lead blocks, 101 contraction springs, 102 fixture blocks, 11 compression bars, 111 lead slots, 112 card slots,
12 rotation pressing plates, 13 slide bars, 14 pull rods, 15 knobs, 16 return springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fire extinguisher of fast changeable tank body, packet
Fire extinguisher tank 1 is included, the bottom right side of fire extinguisher tank 1 is provided with gas tube 2, and the inner cavity top of fire extinguisher tank 1 is provided with
Outlet passageway 3, the bottom of outlet passageway 3 are provided with gas outlet 4, and gas outlet 4 is provided with gas shutoff plug 5, the bottom setting of gas shutoff plug 5
There is movable mandril 6, the bottom outer wall of movable mandril 6 is socketed with fixed loop bar 7, and the outer wall of movable mandril 6 is provided with compressed spring
8, the top of fire extinguisher tank 1 is provided with spray canister 9 by being threadedly engaged, and 9 inlet end of spray canister sets inner wall and is equipped with limit lead block 10,
The top of limit lead block 10 is connected with compression bar 11 by contraction spring 101, and limit lead block 10 is located at the lead slot of compression bar 11
In 111, the top of compression bar 11 is provided with rotation pressing plate 12, and rotation pressing plate 12 is rotatably connected on 9 bottom interior wall of spray canister, rotates pressing plate
12 top is provided with slide bar 13, and the right side of slide bar 13 is provided with pull rod 14, and pull rod 14 is through 9 right end wall of spray canister connection knob
15,14 outer wall of pull rod inside spray canister 9 is provided with return spring 16.
Wherein, the top and bottom of slide bar 13 are provided with scroll wheel, the top inner wall of spray canister 9 and the top of rotation pressing plate 12
Portion is provided with the race with scroll wheel cooperation, guarantees that cooperation goes slick between each structure.
The left and right ends of lead block 10 are provided with fixture block 102, and the left and right inner wall of lead slot 111 is provided with matches with fixture block 102
The card slot 112 of conjunction, limitation compression bar 11 will not shift when moving.
Pull rod 14 is provided with sealing ring through the through-hole wall of 9 right end wall of spray canister, prevents fire-suppressant gas from escaping from through-hole.
Gas tube 2 is internally provided with check valve, recycling can be carried out to fire extinguisher tank 1 is inflated secondary make
With.
Working principle: spray canister 9 screws the top of fire extinguisher tank 1, in use, spray canister 9 is directed at flame root, pulls
Knob 15,15 drive pull rod 14 of knob move right, and pull rod 14 is moved right with moving slide-bar 13, and slide bar 13 squeezes rotation pressing plate 12
It rotates down, rotation pressing plate 12 pushes compression bar 11, and compression bar 11 is moved downward in limit 10 outer wall of lead block, and 11 bottom of compression bar pushes
Gas shutoff plug 5, gas shutoff plug 5 are pressed down against movable mandril 6, and gas is flowed out from gas outlet 4 and outlet passageway 3, carry out using spray canister 9
Fire extinguishing backs out fire extinguisher tank 1, the fire extinguisher more renewed when long-time storage is failed or a tank gas is not enough to put out a fire
Tank body 1, fire extinguisher tank 1 can be recycled, and are inflated and reuse to fire extinguisher tank 1 from gas tube 2, the device knot
Structure is simple, and fire extinguisher tank 1 can carry out quick installation and replacement, and fire extinguisher tank 1 can also be recycled, energy-saving ring
It protects.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire extinguisher of fast changeable tank body, including fire extinguisher tank (1), it is characterised in that: the fire extinguisher tank
(1) bottom right side is provided with gas tube (2), and the inner cavity top of the fire extinguisher tank (1) is provided with outlet passageway (3), institute
The bottom for stating outlet passageway (3) is provided with gas outlet (4), and the gas outlet (4) is provided with gas shutoff plug (5), the gas shutoff plug (5)
Bottom be provided with movable mandril (6), it is described activity mandril (6) bottom outer wall be socketed with fixed loop bar (7), the movable top
The outer wall of bar (6) is provided with compressed spring (8), and the top of the fire extinguisher tank (1) is provided with spray canister by being threadedly engaged
(9), spray canister (9) inlet end sets inner wall and is equipped with limit lead block (10), passes through receipts at the top of the limit lead block (10)
Contracting spring (101) is connected with compression bar (11), and limit lead block (10) is located in the lead slot (111) of compression bar (11), described
Rotation pressing plate (12) is provided at the top of compression bar (11), the rotation pressing plate (12) is rotatably connected on spray canister (9) bottom interior wall, institute
It states and is provided with slide bar (13) at the top of rotation pressing plate (12), be provided with pull rod (14), the pull rod on the right side of the slide bar (13)
(14) through spray canister (9) right end wall connection knob (15), internal pull rod (14) outer wall of the spray canister (9) is provided with return spring
(16).
2. a kind of fire extinguisher of fast changeable tank body according to claim 1, it is characterised in that: the slide bar (13)
Top and bottom are provided with scroll wheel, be provided at the top of the top inner wall and rotation pressing plate (12) of the spray canister (9) with
The race of scroll wheel cooperation.
3. a kind of fire extinguisher of fast changeable tank body according to claim 1, it is characterised in that: the lead block (10)
Left and right ends be provided with fixture block (102), the left and right inner wall of the lead slot (111) be provided with fixture block (102) cooperation card
Slot (112).
4. a kind of fire extinguisher of fast changeable tank body according to claim 1, it is characterised in that: the pull rod (14) is passed through
The through-hole wall for wearing spray canister (9) right end wall is provided with sealing ring.
5. a kind of fire extinguisher of fast changeable tank body according to claim 1, it is characterised in that: the gas tube (2)
It is internally provided with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820698.5U CN208481915U (en) | 2018-05-30 | 2018-05-30 | A kind of fire extinguisher of fast changeable tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820698.5U CN208481915U (en) | 2018-05-30 | 2018-05-30 | A kind of fire extinguisher of fast changeable tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481915U true CN208481915U (en) | 2019-02-12 |
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ID=65250606
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820698.5U Active CN208481915U (en) | 2018-05-30 | 2018-05-30 | A kind of fire extinguisher of fast changeable tank body |
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| CN (1) | CN208481915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420329A (en) * | 2020-04-17 | 2020-07-17 | 富裕县额德建筑材料有限公司 | Fire extinguisher capable of quickly extinguishing fire |
-
2018
- 2018-05-30 CN CN201820820698.5U patent/CN208481915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420329A (en) * | 2020-04-17 | 2020-07-17 | 富裕县额德建筑材料有限公司 | Fire extinguisher capable of quickly extinguishing fire |
| CN111420329B (en) * | 2020-04-17 | 2021-07-27 | 江西圣得利橡胶有限公司 | Fire extinguisher capable of quickly extinguishing fire |
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