CN207286497U - A kind of new gas pressure-driven fire extinguisher - Google Patents
A kind of new gas pressure-driven fire extinguisher Download PDFInfo
- Publication number
- CN207286497U CN207286497U CN201721247573.XU CN201721247573U CN207286497U CN 207286497 U CN207286497 U CN 207286497U CN 201721247573 U CN201721247573 U CN 201721247573U CN 207286497 U CN207286497 U CN 207286497U
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- CN
- China
- Prior art keywords
- steel cylinder
- fire extinguisher
- pressure
- guard ring
- new gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new gas pressure-driven fire extinguisher, including steel cylinder and pin processed, the inner surface of the steel cylinder is equipped with guard ring, the lower section of the guard ring is equipped with reaction zone, the inside of the reaction zone is installed with siphon pipe, the upper end of the steel cylinder is equipped with steel cylinder head, the upper end of the fixing device is equipped with pressure head, the outer surface of the pressure head is equipped with safety plug, the lower end of the steel cylinder head is equipped with valve rod, and the side of valve rod is equipped with double gas passages, the outer surface of the pin processed is movably installed with resetting spring, the lower section of the resetting spring, which is equipped with, can reduce sealing.A kind of new gas pressure-driven fire extinguisher described in the utility model, equipped with guard ring, double gas passages and sealing can be reduced, the anti-pressure ability of steel cylinder can be strengthened, and the uniformity of eluting gas can be improved, it can also accelerate sealing and restore speed, reused for fire extinguisher, be applicable in different operating situation, bring more preferable prospect of the application.
Description
Technical field
Fire extinguisher field is the utility model is related to, more particularly to a kind of new gas pressure-driven fire extinguisher.
Background technology
Fire extinguisher is a kind of portable Fire extinguisher, places chemical substance in fire extinguisher, to rescue fire extinguishing calamity, fire extinguisher is
One of common fireproofing installation, is stored in public place or the place of fire may occur, filling in different types of fire extinguisher
Component it is different, be to aim at different fire to rise thus set, when use must be noted that in order to avoid producing minus effect and causing danger.
Existing gas fire extinguisher when in use there are it is certain the drawbacks of, the amount of the ejection of gas is small and uneven, steel cylinder
The repair ability difference of sealing because the pressure of moment gas is very big, causes steel cylinder easily to occur, it is necessary to be lot more time to reduce
Explosion danger, brings certain adverse effect in use, for this reason, it is proposed that a kind of new gas pressure-driven is gone out
Firearm.
Utility model content
The main purpose of the utility model is that providing a kind of new gas pressure-driven fire extinguisher, can effectively solve to carry on the back
The problem of in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of new gas pressure-driven fire extinguisher, including steel cylinder and pin processed, the inner surface of the steel cylinder are equipped with guard ring,
And the side of guard ring is equipped with spray canister assembly, the lower section of the guard ring is equipped with reaction zone, and peace is fixed in the inside of the reaction zone
Equipped with siphon pipe, the upper end of the steel cylinder is equipped with steel cylinder head, and the top of steel cylinder head is equipped with fixing device, the fixing device
Upper end is equipped with pressure head, and the outer surface of the pressure head is equipped with safety plug, and the lower end of the steel cylinder head is equipped with valve rod, and the side of valve rod
Equipped with double gas passages, the outer surface of the pin processed is movably installed with resetting spring, and the lower section of the resetting spring is equipped with can be also
Untouched mouth, the pin processed are movably arranged on the inside of steel cylinder.
Preferably, the guard ring is fixedly mounted on the inner surface of steel cylinder.
Preferably, the spray canister assembly is fixedly connected by fixing device with pressure head.
Preferably, the pressure head is movably arranged on the top of steel cylinder head.
Preferably, the pin processed is flexibly connected with that can reduce sealing.
Compared with prior art, the utility model has the advantages that：The new gas pressure-driven fire extinguisher, leads to
Setting guard ring is crossed, because the pressure of gas moment eruption is huge, steel cylinder explosion is, it is necessary to install protection in order to prevent
Enclose to increase the intensity of faying face, improve the security of fire extinguisher, by setting double gas passages, two gas passages can increase
Add the amount of discharge gas, while ensure that the uniformity for excluding gas, avoid half-duplex channel discharge inequality, improve fire extinguisher
Practicality, when using fire extinguisher, rock bottle, internal liquid vigorous reaction gushes that withstand can be also on the gas of generation is continuous
Untouched mouth, can reduce the deformation that sealing is pressed, be punctured when touching pin processed, and gas can smoothly flow out, multiple after use
Position spring drives pin processed to return to origin-location, while can reduce sealing and also have powerful prosthetic, is reduced into immediately originally
State, beneficial to facilitating the secondary use of fire extinguisher, compared to can only disposable fire extinguisher have more advantage, by setting siphon
Pipe, siphon pipe are liquid is produced the bend pipe used in siphonage, are made of siphon hose, ball-type air bag, one in reverse U shape
End is longer, to be pre-filled with reaction liquid in pipe during use, the speed of reaction be improved with this, whole device is simple, operation side
Just, resistance to compression and the effect repaired are more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of new gas pressure-driven fire extinguisher of the utility model.
Fig. 2 is a kind of partial view of new gas pressure-driven fire extinguisher of the utility model.
In figure：1st, steel cylinder；2nd, guard ring；3rd, spray canister assembly；4th, reaction zone；5th, siphon pipe；6th, steel cylinder head；7th, fixed dress
Put；8th, pressure head；9th, safety plug；10th, valve rod；11st, double gas passages；12nd, pin processed；13rd, resetting spring；14th, sealing can be reduced.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of new gas pressure-driven fire extinguisher, including steel cylinder 1 and pin 12 processed, the steel cylinder 1
Inner surface is equipped with guard ring 2, and the side of guard ring 2 is equipped with spray canister assembly 3, and the lower section of the guard ring 2 is equipped with reaction zone 4,
The inside of the reaction zone 4 is installed with siphon pipe 5, and the upper end of the steel cylinder 1 is equipped with steel cylinder first 6, and the top of steel cylinder first 6
Equipped with fixing device 7, the upper end of the fixing device 7 is equipped with pressure head 8, and the outer surface of the pressure head 8 is equipped with safety plug 9, described
The lower end of steel cylinder first 6 is equipped with valve rod 10, and the side of valve rod 10 is equipped with double gas passages 11, the outer surface activity of the pin 12 processed
Resetting spring 13 is installed, the lower section of the resetting spring 13, which is equipped with, can reduce sealing 14, and the pin 12 processed is movably arranged on steel
The inside of bottle 1.
Wherein, the guard ring 2 is fixedly mounted on the inner surface of steel cylinder 1.
Wherein, the spray canister assembly 3 is fixedly connected by fixing device 7 with pressure head 8.
Wherein, the pressure head 8 is movably arranged on the top of steel cylinder first 6.
Wherein, the pin processed 12 is flexibly connected with that can reduce sealing 14.
It should be noted that the utility model is a kind of new gas pressure-driven fire extinguisher, when in use, pass through setting
Steel cylinder 1, thick and solid bottle wall, effectively can prevent gas liquid from leaking, while have certain anti-pressure ability, by setting guard ring
2, because the pressure of gas moment eruption is huge, steel cylinder 1 bursts, it is necessary to install guard ring 2 to increase in order to prevent
The intensity of faying face, improves the security of fire extinguisher, and by setting spray canister assembly 3, a device for carrying nozzle, can utilize
Spray canister assembly 3 steadily sprays carbon dioxide, by setting reaction zone 4, two kinds of aqueous chemical reaction generation carbon dioxide
The place of gas, by setting siphon pipe 5, siphon pipe 5 is liquid is produced the bend pipe used in siphonage, by siphon hose,
Ball-type air bag is formed, and in reverse U shape, one end is longer, to be pre-filled with reaction liquid in pipe during use, and reaction is improved with this
Speed, by setting steel cylinder first 6, the first 6 connection pressure head 8 of steel cylinder and steel cylinder 1, have good leakproofness, and can bear
Stronger pressure, by setting fixing device 7, spray canister assembly 3 and pressure head 8 is securely fixed, play the role of reinforcing, is passed through
Pressure head 8 and safety plug 9 are set, first open safety plug 9, then presses pressure head 8 outlet of gas can be opened, then carbon dioxide
Gas is sprayed by nozzle, when safety plug 8 can effectively prevent from surprisingly touching pressure head 8, is caused the situation of fire extinguisher opening, is improved
The security performance of equipment, by setting double gas passages 11, two gas passages can increase the amount for excluding gas, ensure at the same time
The uniformity of discharge gas, it is uneven to avoid half-duplex channel discharge, the practicality of fire extinguisher is improved, by setting valve rod
10, valve rod 10 stretches out outside valve body and positioned at the lower section of bottleneck in its natural state, have will 12 securing effect of pin processed, when
During using fire extinguisher, bottle is rocked, internal liquid vigorous reaction, sealing 14 can be reduced by gushing to withstand on the gas of generation is continuous, can
The deformation that reduction sealing 14 is pressed, is punctured when touching pin 12 processed, and gas can smoothly flow out, and after use, resets bullet
Spring 13 drives pin 12 processed to return to origin-location, while can reduce sealing 14 and also have powerful prosthetic, is reduced into original immediately
The state come, beneficial to facilitating the secondary use of fire extinguisher, compared to can only disposable fire extinguisher have more advantage, it is more practical.
A kind of new gas pressure-driven fire extinguisher described in the utility model, equipped with guard ring 2, double gas passages 11 and can be also untouched
Mouth 14, can strengthen the anti-pressure ability of steel cylinder, and can improve the uniformity of eluting gas, moreover it is possible to accelerate sealing and restore speed, supply
Fire extinguisher reuses, and is applicable in different operating situation, brings more preferable prospect of the application.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of new gas pressure-driven fire extinguisher, including steel cylinder（1）With pin processed（12）, it is characterised in that：The steel cylinder（1）
Inner surface be equipped with guard ring（2）, and guard ring（2）Side be equipped with spray canister assembly（3）, the guard ring（2）Lower section set
There is reaction zone（4）, the reaction zone（4）Inside be installed with siphon pipe（5）, the steel cylinder（1）Upper end be equipped with steel cylinder
Head（6）, and steel cylinder head（6）Top be equipped with fixing device（7）, the fixing device（7）Upper end be equipped with pressure head（8）, it is described
Pressure head（8）Outer surface be equipped with safety plug（9）, the steel cylinder head（6）Lower end be equipped with valve rod（10）, and valve rod（10）Side
Equipped with double gas passages（11）, the pin processed（12）Outer surface be movably installed with resetting spring（13）, the resetting spring
（13）Lower section be equipped with can reduce sealing（14）, the pin processed（12）It is movably arranged on steel cylinder（1）Inside.
A kind of 2. new gas pressure-driven fire extinguisher according to claim 1, it is characterised in that：The guard ring（2）
It is fixedly mounted on steel cylinder（1）Inner surface.
A kind of 3. new gas pressure-driven fire extinguisher according to claim 1, it is characterised in that：The spray canister assembly
（3）Pass through fixing device（7）And pressure head（8）It is fixedly connected.
A kind of 4. new gas pressure-driven fire extinguisher according to claim 1, it is characterised in that：The pressure head（8）It is living
It is dynamic to be installed on steel cylinder head（6）Top.
A kind of 5. new gas pressure-driven fire extinguisher according to claim 1, it is characterised in that：The pin processed（12）With
Sealing can be reduced（14）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247573.XU CN207286497U (en) | 2017-09-27 | 2017-09-27 | A kind of new gas pressure-driven fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247573.XU CN207286497U (en) | 2017-09-27 | 2017-09-27 | A kind of new gas pressure-driven fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286497U true CN207286497U (en) | 2018-05-01 |
Family
ID=62440862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247573.XU Expired - Fee Related CN207286497U (en) | 2017-09-27 | 2017-09-27 | A kind of new gas pressure-driven fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926061A (en) * | 2018-07-26 | 2018-12-04 | 吴为军 | A kind of schoolgirl's cap |
| CN110075464A (en) * | 2019-05-13 | 2019-08-02 | 江苏雾龙消防科技有限公司 | A kind of mechanical simple automatic fire extinguisher |
| CN115970184A (en) * | 2022-12-07 | 2023-04-18 | 深圳天益建设工程有限公司 | Multifunctional building fire-fighting device with broken window structure |
-
2017
- 2017-09-27 CN CN201721247573.XU patent/CN207286497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926061A (en) * | 2018-07-26 | 2018-12-04 | 吴为军 | A kind of schoolgirl's cap |
| CN110075464A (en) * | 2019-05-13 | 2019-08-02 | 江苏雾龙消防科技有限公司 | A kind of mechanical simple automatic fire extinguisher |
| CN115970184A (en) * | 2022-12-07 | 2023-04-18 | 深圳天益建设工程有限公司 | Multifunctional building fire-fighting device with broken window structure |
| CN115970184B (en) * | 2022-12-07 | 2023-10-27 | 深圳天益建设工程有限公司 | Multifunctional building fire-fighting device with window breaking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |