CN102865407A - Leakage-proof gas valve - Google Patents
Leakage-proof gas valve Download PDFInfo
- Publication number
- CN102865407A CN102865407A CN2012103175066A CN201210317506A CN102865407A CN 102865407 A CN102865407 A CN 102865407A CN 2012103175066 A CN2012103175066 A CN 2012103175066A CN 201210317506 A CN201210317506 A CN 201210317506A CN 102865407 A CN102865407 A CN 102865407A
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- Prior art keywords
- valve
- box body
- leakage
- gas
- gas valve
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- 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.)
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
A leakage-proof gas valve comprises a valve body and a valve rod, wherein the outside of the valve body is fixedly connected with a box body; a gas alarm is arranged in the box body; through holes are formed in the surface of the box body; and a fluorescent film is attached to the surface of the valve rod. The leakage-proof gas valve has the advantages of simplicity and convenience in operation, convenience, practicality, high safety factor and the like.
Description
Technical fieldThe present invention relates to a kind of control gear, especially a kind of control valve.
Background techniqueAs everyone knows, gas valve is one of control valve the most basic when using combustion gas in living at home at present.At present, gas valve mainly is comprised of valve body and valve rod, but present gas valve function is too single, and the switch conduction function only is provided, and but lacks function, in case accidents such as generation gas leakages, present gas valve does not possess warning function.
Summary of the inventionThe purpose of this invention is to provide a kind of leakproof gas valve of being convenient to seek and possess night warning function.
The present invention includes valve and valve rod, at the outside affixed box body of valve, at the inner fuel gas alarm of installing of box body, offer open-work at box surface; Has one deck fluorescent film in stem surface.
During use, the user is communicated with valve one end with gas pipeline, the other end be communicated with feed channel.During normal the use, come the switch of control valve by valve rod.When combustion gas was leaked from valve, the fuel gas alarm in the valve upper cartridge body detects combustion gas just can sounding alarm, reminded people in time to close main gas valve or keeped in repair.In addition, night, the fluorescent film of stem surface can send light light when using, and was convenient to the user and sought the position.
Compared with the prior art, beneficial effect of the present invention is: easy and simple to handle, convenient and practical, safety coefficient is high, possesses warning function, be convenient to seek night.
Description of drawingsFig. 1 is stereochemical structure sketch of the present invention.
Drawing reference numeral: 1 is that valve, 2 is that valve rod, 3 is that box body, 4 is that fuel gas alarm, 5 is that open-work, 6 is fluorescent film.
EmbodimentIn stereochemical structure sketch of the present invention shown in Figure 1, comprise valve 1 and valve rod 2, at the outside affixed box body 3 of valve, at the inner fuel gas alarm 4 of installing of box body, offer open-work 5 at box surface; Has one deck fluorescent film 6 in stem surface.
Claims (1)
1. a leakproof gas valve comprises valve (1) and valve rod (2), it is characterized in that: at the outside affixed box body (3) of valve (1), at the inner fuel gas alarm (4) of installing of box body (3), offer open-work (5) on box body (3) surface; Has one deck fluorescent film (6) on valve rod (2) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103175066A CN102865407A (en) | 2012-08-31 | 2012-08-31 | Leakage-proof gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103175066A CN102865407A (en) | 2012-08-31 | 2012-08-31 | Leakage-proof gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102865407A true CN102865407A (en) | 2013-01-09 |
Family
ID=47444458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103175066A Pending CN102865407A (en) | 2012-08-31 | 2012-08-31 | Leakage-proof gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102865407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350530A (en) * | 2013-08-02 | 2013-10-16 | 常熟市沪虞港口机械有限公司 | Novel corrugated roller for carton machinery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59205086A (en) * | 1983-05-02 | 1984-11-20 | Kazumaru Haga | Intercept device with gas leakage alarm |
| CN2035251U (en) * | 1988-06-17 | 1989-04-05 | 赵金祥 | Alarming fire-extinguishing device for leakage of liquefied petroleum gas stove |
| CN2114741U (en) * | 1991-04-04 | 1992-09-02 | 王鼎华 | Automatic cutting off and alarm device for gas pipe |
| CN1375046A (en) * | 1999-09-20 | 2002-10-16 | 李元培 | Gas safety valve |
| CN201964012U (en) * | 2011-03-18 | 2011-09-07 | 陈建伟 | Safety alarm for gas reducing valve |
-
2012
- 2012-08-31 CN CN2012103175066A patent/CN102865407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59205086A (en) * | 1983-05-02 | 1984-11-20 | Kazumaru Haga | Intercept device with gas leakage alarm |
| CN2035251U (en) * | 1988-06-17 | 1989-04-05 | 赵金祥 | Alarming fire-extinguishing device for leakage of liquefied petroleum gas stove |
| CN2114741U (en) * | 1991-04-04 | 1992-09-02 | 王鼎华 | Automatic cutting off and alarm device for gas pipe |
| CN1375046A (en) * | 1999-09-20 | 2002-10-16 | 李元培 | Gas safety valve |
| CN201964012U (en) * | 2011-03-18 | 2011-09-07 | 陈建伟 | Safety alarm for gas reducing valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350530A (en) * | 2013-08-02 | 2013-10-16 | 常熟市沪虞港口机械有限公司 | Novel corrugated roller for carton machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |