CN202109050U - Fuel gas electronic safety monitor - Google Patents
Fuel gas electronic safety monitor Download PDFInfo
- Publication number
- CN202109050U CN202109050U CN2011202071728U CN201120207172U CN202109050U CN 202109050 U CN202109050 U CN 202109050U CN 2011202071728 U CN2011202071728 U CN 2011202071728U CN 201120207172 U CN201120207172 U CN 201120207172U CN 202109050 U CN202109050 U CN 202109050U
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- China
- Prior art keywords
- sensor
- control unit
- gas
- electronic control
- pipe coupling
- 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 fuel gas electronic safety monitor, wherein as a stove fuel gas leakage detection sensor is arranged on a stove, and a fuel gas leakage detection sensor is arranged at a pipeline joint, the leakage on the stove leakage and the pipeline joint can be detected, and the leakage point can be precisely determined. The fuel gas electronic safety monitor has a simple structure, is convenient and simple to operate, and can effectively monitor the indoor fuel gas leakage, so as to avoid accident and safeguard people's properties.
Description
Technical field
The utility model relates to a kind of domestic gas electronic security(ELSEC) monitoring unit.
Background technique
Combustion gas is a kind of very energy of cleaning, extensive use in current life.But because of the caused intoxication accident of the leakage of combustion gas also increases gradually; For all accidents of preventing that heads causes; Have multiple safety detection device on the market, but these devices without exception all be terminal combustion gas operative installations such as gas cooker to be carried out gas leakage detect.In the reality, a lot of explosion of fire damp are not because gas cooker leaks to be caused, but because indoor fuel gas pipeline joint occurs connecting loosening or the joint connects reason such as material aging and causes gas leakage, and accident such as set off an explosion.Therefore, present gas safe supervisory device on the market can't or be difficult to effectively monitor to the leakage of fuel gas pipeline joint.
Summary of the invention
To the existing problem of existing supervisory control for gas leak device, the utility model provides a kind of gas leakage that can monitor terminal operative installations such as gas cooker, the combustion gas electronic monitor of gas leakage that again can monitoring chamber interior conduit joint.
The present invention is the purpose that realizes the utility model through following technical proposals: a kind of combustion gas electronic security(ELSEC) monitoring unit comprises electronic control unit, alarm, cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor; Electronic control unit has display floater; It is characterized in that: cooking gas Leak testtion sensor is arranged on the cooking stove, and pipe coupling gas leakage detecting sensor is arranged on pipe coupling place; Cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor are unified numbering; Cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor all are connected to electronic control unit; The electronic control unit controls main valve of registering one's residence; Electronic control unit is gathered the gas concentration data of cooking gas Leak testtion sensor and the input of pipe coupling gas leakage detecting sensor; And the normal data of each gas concentration data and control unit stored compared; As long as the concentration data of any input in cooking gas Leak testtion sensor and the pipe coupling gas leakage detecting sensor exceeds normal data; Electronic control unit just sends the SC sigmal control main valve of registering one's residence and closes; And alarm is reported to the police, simultaneously, demonstrate the number of sensor that concentration data exceeds normal data on the display floater of electronic control unit.
The utility model is simple in structure, and it is succinctly convenient to implement, and can effectively monitor indoor fuel gas and leak, and can accurately confirm the gas leakage point, avoids accident to take place, and has protected the people's property safety.
Description of drawings
The structural representation of Fig. 1 the utility model;
Embodiment
The passage of registering one's residence of combustion gas connects the main valve 2 of registering one's residence, and the main valve 2 of registering one's residence interconnects at joint 3 places with interior conduit, and interior conduit interconnects at joint 4 places and cooking stove.The main valve 2 of registering one's residence is normally open solenoid valve; 3 places are provided with gas leakage detecting sensor 5 at joint; 4 places are provided with gas leakage detecting sensor 6 at joint; Gas leakage detecting sensor 7 is set on cooking stove, and gas leakage detecting sensor 5,6 is connected with electronic control unit 1 with 7, and the main valve 2 of registering one's residence also is connected with electronic control unit 1.Electronic control unit 1 has display floater, and, gas leakage detecting sensor 5,6,7 is unified numbering.
Containing the safety standard data of gas concentration at electronic control unit 1 internal memory, this normal data those skilled in the art can be according to the pertinent regulations of state/and standard is provided with, and certainly, those skilled in the art also can set up on their own according to concrete security needs.Be safe when gas concentration is lower than normal data, when gas concentration is higher than normal data, shows and leak, need close the main valve 2 of registering one's residence, overhaul.Electronic control unit 1 is gathered the gas concentration data of each gas leakage detecting sensor 5,6,7 input; And gas concentration data and the normal data of electronic control unit 1 stored of input compared; As long as the concentration data of any gas leakage detecting sensor input exceeds normal data; Electronic control unit 1 just sends the SC sigmal control main valve 2 of registering one's residence and closes, and alarm 8 is reported to the police, simultaneously; Demonstrate the number of sensor that concentration data exceeds normal data on the display board of electronic control unit 1, thereby just can confirm specifically to take place leakage point.
In the utility model; Two joints 3 and 4 have only been provided; In practical application, possibly only there are a joint or a plurality of joint, but for a person skilled in the art; Those skilled in the art can carry out endless conversion to the foregoing description in the scope of technological scheme of the present invention, these are all fallen in protection scope of the present invention.
Claims (1)
1. a combustion gas electronic security(ELSEC) monitoring unit comprises electronic control unit, alarm, cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor; Electronic control unit has display floater; It is characterized in that: cooking gas Leak testtion sensor is arranged on the cooking stove, and pipe coupling gas leakage detecting sensor is arranged on pipe coupling place; Cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor are unified numbering; Cooking gas Leak testtion sensor and pipe coupling gas leakage detecting sensor all are connected to electronic control unit; The electronic control unit controls main valve of registering one's residence; Electronic control unit is gathered the gas concentration data of cooking gas Leak testtion sensor and the input of pipe coupling gas leakage detecting sensor; And the normal data of each gas concentration data and control unit stored compared; As long as the concentration data of any input in cooking gas Leak testtion sensor and the pipe coupling gas leakage detecting sensor exceeds normal data; Electronic control unit just sends the SC sigmal control main valve of registering one's residence and closes; And alarm is reported to the police, simultaneously, demonstrate the number of sensor that concentration data exceeds normal data on the display floater of electronic control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202071728U CN202109050U (en) | 2011-06-20 | 2011-06-20 | Fuel gas electronic safety monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202071728U CN202109050U (en) | 2011-06-20 | 2011-06-20 | Fuel gas electronic safety monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109050U true CN202109050U (en) | 2012-01-11 |
Family
ID=45434484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202071728U Expired - Fee Related CN202109050U (en) | 2011-06-20 | 2011-06-20 | Fuel gas electronic safety monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661414A (en) * | 2012-04-26 | 2012-09-12 | 陈仁多 | Natural gas pipeline anti-explosion valve for automatically treating indoor fuel |
-
2011
- 2011-06-20 CN CN2011202071728U patent/CN202109050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661414A (en) * | 2012-04-26 | 2012-09-12 | 陈仁多 | Natural gas pipeline anti-explosion valve for automatically treating indoor fuel |
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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: 20120111 Termination date: 20120620 |