CN208622226U - Intelligence closes valve alarm - Google Patents
Intelligence closes valve alarm Download PDFInfo
- Publication number
- CN208622226U CN208622226U CN201820722198.8U CN201820722198U CN208622226U CN 208622226 U CN208622226 U CN 208622226U CN 201820722198 U CN201820722198 U CN 201820722198U CN 208622226 U CN208622226 U CN 208622226U
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- China
- Prior art keywords
- valve
- shutting device
- alarm
- tap wrench
- valve shutting
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Abstract
The utility model provides a kind of intelligence pass valve alarm, including valve shutting device, smart box, tap wrench, it is characterised in that: the upper end of the valve shutting device is equipped with tap wrench；It is connected between the valve shutting device and tap wrench by piston rod；The inside of the valve shutting device is equipped with cylinder；Piston rod bottom surface increases hemispherical groove and protects gas-forming agent medicine ball；The upper end of the valve shutting device is equipped with spring housing；Device, which closes valve events, to be completed, and it is reusable to fill gas-forming agent medicine ball after cleaning again.
Description
[technical field]
The utility model belongs to a kind of security against fire product, and in particular to a kind of intelligence pass valve alarm.
[background technique]
With National Industrial prosperity, people largely use piped gas or steel cylinder to fill, and liquefied petroleum gas range, automobile add
Oil, aerating charging station, there are also a large amount of using gases of factory and liquid raw material, these dangerous situations are easy to happen fire incident,
When a fire, to try to close valve and shut off and do the best and stamp out a fire, cylinder for liquefied gas gas leakage sometimes is caught fire, and fire fighter is usual
With fire foam one side spray with fire fighter, allows him to pour the sea of fire and go to close valve, so there is an urgent need to applicable pass valves
Technology, the prior art once develops valve protector, that is, the valve-closing fire extinguisher of liquefied petroleum steel bottle, once steel cylinder
Gas leakage is caught fire, and is mounted on microrocket engine generation thrust on handwheel and is closed valve tight, while spraying dry powder fire extinguishing agent fire extinguishing,
But the product still has several drawbacks, first is that needing with rocket gunpowder, buying transportation and storage is difficult, second is that can only the quick starting of fire,
Gas leakage, which is not yet caught fire, cannot start pass valve, third is that can only be intended for single use；Therefore it needs to improve, otherwise for a kind of existing electromagnetism
Valve shutting device, structure is more complicated, and gas leakage is also dangerous to a certain concentration pass valve generation electric spark, therefore a kind of intelligence of utility model
It is particularly important that valve alarm can be closed.
[utility model content]
More complicated to solve structure of the existing technology, it is also dangerous that valve generation electric spark is closed in gas leakage to a certain concentration
Defect, the utility model provide a kind of intelligence pass valve alarm.
The utility model proposes intelligence to close valve alarm, including valve shutting device, smart box, tap wrench, the valve shutting device
Upper end is equipped with tap wrench；It is connected between the valve shutting device and tap wrench by piston rod；The inside of the valve shutting device is equipped with
Cylinder；Piston rod bottom surface increases hemispherical groove and protects gas-forming agent medicine ball；The upper end two sides of the valve shutting device are equipped with spring housing.
Further, the spring of vertical distribution is equipped with inside the spring housing.
Further, on the valve shutting device and increase spring.
Further, the spring housing and cylinder thread connection.
The utility model has the beneficial effects that: reach setting value or generation fire when smart box detects gas leakage concentration,
When smoke-temperature sensing is to setting value, smart box, that is, sending sound, light, radiowarning, and start the gasification of gas-forming agent medicine ball, pressure is enough
Compressed spring simultaneously can push tap wrench to rotate 90 ° of closing valves.There is half spherical shape concave surface in piston rod bottom surface, will not be because of piston rod
Damage gas-forming agent medicine ball, increasing action reliability when shaking by pressure.Starting conducting wire in medicine ball couples with smart box.
[Detailed description of the invention]
Attached drawing 1 is the main view view in full section schematic diagram for closing valve alarm.
Wherein: 3 spring housing of A smart box B tap wrench C valve shutting device 1 piston rod, 2 spring, 4 cylinder, 5 gas-forming agent medicine
Ball.
[specific embodiment]
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
The utility model provides intelligence and closes valve alarm, including valve shutting device (C), smart box (A), tap wrench (B), described
The upper end of valve shutting device (C) is equipped with tap wrench (B)；Between the valve shutting device (C) and tap wrench (B) even by piston rod (1)
It connects；The inside of the valve shutting device (C) is equipped with cylinder (4)；Piston rod (1) bottom surface increases hemispherical groove and protects gas-forming agent medicine ball
(5)；The upper end two sides of the valve shutting device (C) are equipped with spring housing (3).
Wherein, the spring (2) of vertical distribution is equipped with inside the spring housing (3).
Wherein, on the valve shutting device (C) and increase spring.
Wherein, thread connection is used in the spring housing (3) and cylinder (4).
In work, spring (2) keeps piston rod (1) usually fixed, and there are a hemispherical dimples in piston rod (1) bottom surface, protects
Shield gas-forming agent medicine block is not destroyed；When smart box (A) detects gas leakage to a certain concentration or fire behavior temperature smog, i.e. sending sound
Light radiowarning, and start gas-forming agent medicine ball (5) gasification, cylinder (4) interior pressure increase, compressed spring (2), piston rod (1)
Rise and the spanner (B) of valve is pushed to turn to 90 °, valve is closed tight.It will separately be put out a fire with extinguishing device if any fire.Close valve fire extinguishing
Afterwards, after the interior temperature, pressure decline of cylinder (4), spring housing (3) and cylinder (4)；Threaded connection place is backed out, and after cleaning, installs one additional
It is after gas-forming agent medicine ball (5), i.e., reusable.Separately put out a fire by extinguishing device.Thread connection is used among spring housing (3) and cylinder,
When closing valve, gasification product is not leaked out, and after cooling, pressure reduction can back out spring housing (3), and a gas-forming agent is added after cleaning
Medicine ball is reusable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. intelligence closes valve alarm, including valve shutting device, smart box, tap wrench, it is characterised in that: the upper end of the valve shutting device is set
There is tap wrench；It is connected between the valve shutting device and tap wrench by piston rod；The inside of the valve shutting device is equipped with cylinder；It is living
Stopper rod bottom surface increases hemispherical groove and protects gas-forming agent medicine ball；The upper end of the valve shutting device is equipped with spring housing.
2. intelligence according to claim 1 closes valve alarm, it is characterised in that: be equipped with vertical distribution inside the spring housing
Spring.
3. intelligence according to claim 1 closes valve alarm, it is characterised in that: on the valve shutting device and increase spring.
4. intelligence according to claim 1 closes valve alarm, it is characterised in that: the spring housing and cylinder are joined with screw thread
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722198.8U CN208622226U (en) | 2018-05-15 | 2018-05-15 | Intelligence closes valve alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722198.8U CN208622226U (en) | 2018-05-15 | 2018-05-15 | Intelligence closes valve alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622226U true CN208622226U (en) | 2019-03-19 |
Family
ID=65700408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722198.8U Active CN208622226U (en) | 2018-05-15 | 2018-05-15 | Intelligence closes valve alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364431A (en) * | 2018-05-15 | 2018-08-03 | 天津鹏安数讯消防设备工程有限公司 | Intelligence closes valve alarm |
-
2018
- 2018-05-15 CN CN201820722198.8U patent/CN208622226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364431A (en) * | 2018-05-15 | 2018-08-03 | 天津鹏安数讯消防设备工程有限公司 | Intelligence closes valve alarm |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |