CN201714987U - Compressed air energy storage closed globe valve - Google Patents
Compressed air energy storage closed globe valve Download PDFInfo
- Publication number
- CN201714987U CN201714987U CN2009200938740U CN200920093874U CN201714987U CN 201714987 U CN201714987 U CN 201714987U CN 2009200938740 U CN2009200938740 U CN 2009200938740U CN 200920093874 U CN200920093874 U CN 200920093874U CN 201714987 U CN201714987 U CN 201714987U
- Authority
- CN
- China
- Prior art keywords
- valve
- energy storage
- air cylinder
- storage device
- handle
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a compressed air energy storage closed globe valve, which belongs to a globe valve, wherein a valve rod is arranged in a valve, the valve rod is provided with an air cylinder energy storage device, sealing rings are arranged between an upper air cylinder cover, a lower air cylinder cover and a cylinder body, the upper air cylinder cover is provided with a valve opening handle, the inner portion thereof is provided with a valve opening gear, a locking pin is arranged in the upper air cylinder cover, and an upper air cylinder shell is provided with a manual closing valve handle. The compressed air energy storage closed globe valve has the advantages that the structure is novel, the globe valve is added with the air cylinder energy storage device, energy is stored in the energy storage device when the valve is opened, the storage energy is released through electronic, gas and liquid sensors and the like to close the valve, the lifting of the valve rod and original threads are changed into a gear rack without self-lock ability, thereby achieving automatic and remote control of the valve.
Description
Technical field
The utility model belongs to a kind of stop valve, can be applicable to all kinds of automatic controls, requires on the water, oil, gas medium pipeline by the instruction quick closedown.
Background technique
Manual, the electronic closing velocity of original stop valve is slow, guarantees though pneumatic closing velocity needs source of the gas soon for a long time, causes complex structure, the use inconvenience.
Summary of the invention
The utility model provides a kind of compressed-air energy storage to close stop valve, guarantees to solve the source of the gas that needs that present pneumatic throttle down exists, and causes complex structure, inconvenient problem with use.The technological scheme that the utility model is taked is: valve rod is arranged in valve, install the cylinder energy storage device on this valve rod additional, between upper cylinder lid, therapeutic method to keep the adverse qi flowing downward cylinder cap and cylinder body seal ring is arranged, upper cylinder has covered the opening of valves handle, there is the opening of valves gear its inside, stop pin is positioned at the upper cylinder lid, and upper cylinder lid housing has manual pass valve handle.
The utility model has the advantages that novel structure, on stop valve, install the cylinder energy storage device additional, store energy in the energy storage device during valve opening, discharge the energy stored throttle down by sensors such as electricity, gas, liquid, the lifting of valve rod and original thread change the gear rack of no self-lock ability into, realize the automatic and telecontrol of valve.
Description of drawings
Fig. 1 is the utility model structural representation; Wherein upper cylinder covers A, opening of valves handle B, and the opening of valves gear C, stop pin D manually closes valve handle E, seal ring F, cylinder body G, air chamber H, piston I, therapeutic method to keep the adverse qi flowing downward cylinder cap K, valve rod L, valve M.
Embodiment
Valve rod L is arranged in valve M, install the cylinder energy storage device on this valve rod additional, between upper cylinder lid, therapeutic method to keep the adverse qi flowing downward cylinder cap and cylinder body seal ring F is arranged, have opening of valves handle B, its inside that the opening of valves gear C is arranged on the upper cylinder lid A, stop pin D is positioned at the upper cylinder lid, and upper cylinder lid housing has manual pass valve handle E.
On the valve rod of stop valve, install the cylinder energy storage device additional, when valve opening, use opening of valves handle B and open gear C poppet stem L, air in the while H of compression air chamber, with stop pin D valve rod L is fixed on out valve position, at this moment store power with compressed-air actuated form, close valve handle E release storage power throttle down according to different require electricity consumption, gas, liquid mode rotation manual.
Claims (1)
1. a compressed-air energy storage is closed stop valve, it is characterized in that: valve rod is arranged in valve, install the cylinder energy storage device on this valve rod additional, between upper cylinder lid, therapeutic method to keep the adverse qi flowing downward cylinder cap and cylinder body seal ring is arranged, upper cylinder has covered the opening of valves handle, there is the opening of valves gear its inside, stop pin is positioned at the upper cylinder lid, and upper cylinder lid housing has manual pass valve handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200938740U CN201714987U (en) | 2009-06-24 | 2009-06-24 | Compressed air energy storage closed globe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200938740U CN201714987U (en) | 2009-06-24 | 2009-06-24 | Compressed air energy storage closed globe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714987U true CN201714987U (en) | 2011-01-19 |
Family
ID=43460983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200938740U Expired - Fee Related CN201714987U (en) | 2009-06-24 | 2009-06-24 | Compressed air energy storage closed globe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185925A (en) * | 2019-06-25 | 2019-08-30 | 浙江固特气动科技股份有限公司 | A kind of gas tank remote online monitoring system and method |
| CN114123523A (en) * | 2021-11-26 | 2022-03-01 | 上海伶机智能科技有限公司 | Energy collection system and method based on earth atmosphere energy storage and energy storage device |
-
2009
- 2009-06-24 CN CN2009200938740U patent/CN201714987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185925A (en) * | 2019-06-25 | 2019-08-30 | 浙江固特气动科技股份有限公司 | A kind of gas tank remote online monitoring system and method |
| CN114123523A (en) * | 2021-11-26 | 2022-03-01 | 上海伶机智能科技有限公司 | Energy collection system and method based on earth atmosphere energy storage and energy storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |