CN201780473U - Safety gas conduit control switch - Google Patents
Safety gas conduit control switch Download PDFInfo
- Publication number
- CN201780473U CN201780473U CN201020278844XU CN201020278844U CN201780473U CN 201780473 U CN201780473 U CN 201780473U CN 201020278844X U CN201020278844X U CN 201020278844XU CN 201020278844 U CN201020278844 U CN 201020278844U CN 201780473 U CN201780473 U CN 201780473U
- Authority
- CN
- China
- Prior art keywords
- central controller
- gas conduit
- gas
- electronic valve
- control switch
- 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 relates to a gas conduit component, and discloses a safety gas conduit control switch, which comprises an electronic valve switch (4). The electronic valve switch (4) is connected with a central controller (1), and an alarming device (3) and a gas detector (2) are electrically connected with the central controller (1). According to the technical scheme, when leaked gas in a room reaches certain concentration, the gas detector detects the gas concentration, the central controller sends instructions to the alarming device and the electronic valve switch, the alarming device begins to whistle and alarm, and the electronic valve switch closes and cuts off the gas conduit. The safety gas conduit control switch is simple in structure, is economical and convenient, and is quite suitable for families.
Description
Technical field
The utility model relates to a kind of gas piping parts, relates in particular to a kind of safety type gas piping gauge tap.
Background technology
Gas piping has been the basic configuration of modern house ornamentation, and often produces fire in life because of gas leakage, and is free because of forgetting that bigger danger takes place the inlet of closing gas piping.
Summary of the invention
The utility model provides a kind of simple in structure, economical and practical safety type gas piping gauge tap at the deficiency that prior art exists.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Safety type gas piping gauge tap comprises the electrovalve door switch, and described electrovalve door switch is connected with a central controller, and warning device, coal gas detection instrument are electrically connected with central controller.
The switching of described electrovalve door switch is controlled by central controller.
According to the technical solution of the utility model, when the coal gas that spills when the room internal cause reached finite concentration, the coal gas detection instrument detected gas concentration, and central controller sends instruction and gives warning device and electrovalve door switch, the warning device warning that begins to blow a whistle, the electrovalve door switch is closed the cut-out gas piping.The utility model is simple in structure, and is economical convenient, is fit to very much family and uses.
Description of drawings
Fig. 1 is an electrical principle block diagram of the present utility model.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1:
EmbodimentSafety type gas piping gauge tap as shown in Figure 1, comprises electrovalve door switch 4, and described electrovalve door switch 4 is connected with a central controller 1, and warning device 3, coal gas detection instrument 2 are electrically connected with central controller 1.
The switching of described electrovalve door switch 4 is controlled by central controller 1.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. safety type gas piping gauge tap comprises electrovalve door switch (4), it is characterized in that: described electrovalve door switch (4) is connected with a central controller (1), and warning device (3), coal gas detection instrument (2) are electrically connected with central controller (1).
2. safety type gas piping gauge tap according to claim 1 is characterized in that: the switching of described electrovalve door switch (4) is controlled by central controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020278844XU CN201780473U (en) | 2010-08-03 | 2010-08-03 | Safety gas conduit control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020278844XU CN201780473U (en) | 2010-08-03 | 2010-08-03 | Safety gas conduit control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780473U true CN201780473U (en) | 2011-03-30 |
Family
ID=43793682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020278844XU Expired - Fee Related CN201780473U (en) | 2010-08-03 | 2010-08-03 | Safety gas conduit control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333299A (en) * | 2015-08-13 | 2016-02-17 | 安徽亿能机械有限公司 | Pneumatic dredge pump high-pressure air storage tank |
-
2010
- 2010-08-03 CN CN201020278844XU patent/CN201780473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333299A (en) * | 2015-08-13 | 2016-02-17 | 安徽亿能机械有限公司 | Pneumatic dredge pump high-pressure air storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110803 |