CN203099326U - Gas-leakage smart monitoring alarm device for vehicle-mounted natural gas bottle - Google Patents
Gas-leakage smart monitoring alarm device for vehicle-mounted natural gas bottle Download PDFInfo
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- CN203099326U CN203099326U CN 201320053176 CN201320053176U CN203099326U CN 203099326 U CN203099326 U CN 203099326U CN 201320053176 CN201320053176 CN 201320053176 CN 201320053176 U CN201320053176 U CN 201320053176U CN 203099326 U CN203099326 U CN 203099326U
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- gas
- natural gas
- vehicle
- leakage
- gas bottle
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Abstract
The utility model discloses a gas-leakage smart monitoring alarm device for a vehicle-mounted natural gas bottle, wherein a gas sensor is connected with the input end of a controller through an A/D (Analog/Digital) converter; and a natural gas bottle switch, an audible and visual alarm and a display are connected with the output end of the controller respectively. The gas-leakage smart monitoring alarm device for the vehicle-mounted natural gas bottle is simple in structure and easy to implement; and the instantaneity and intelligence of the gas-leakage smart monitoring alarm device for the vehicle-mounted natural gas bottle can be effectively improved, various traffic accidents caused by gas leakage are avoided and strong guarantee is provided for the life safety of a driver and passengers.
Description
Technical field
The utility model relates to vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device.
Background technique
Because vehicle-mounted natural gas has characteristics such as economy, convenience, environmental protection and used by vast taxi, but aging or other reason of gas pipeline interface takes place in long-term using process owing to vehicle-mounted natural gas bottle, the danger of gas leakage inevitably appears, threaten for the people's life and property, whether gas leakage takes place in order to detect the combustion gas of vehicle-mounted natural gas bottle in real time, the loss that effective prevention causes because of leakage, therefore vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device shows necessary especially.
The model utility content
The utility model wants the technical solution problem to provide a kind of vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device, this vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device is easy to implement, can effectively improve the real-time, intelligent of vehicle-mounted natural gas bottle supervisory control for gas leak, avoid because of natural gas leak to cause various traffic accidents, for driver and passenger's life safety provides powerful guarantee.
The utility model is to solve the problems of the technologies described above the technological scheme that is adopted to be:
Vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device, gas transducer is connected with the input end of controller through A/D converter, and natural gas bottle switch, audible-visual annunciator and display device are connected with the output terminal of controller respectively.Described gas transducer adopts the MQ-2/MQ-2S gas transducer.Described controller adopts single-chip microcomputer.
The beneficial effects of the utility model:
Than prior art, the utlity model has following advantage:
1) intellectuality of vehicle-mounted natural gas bottle supervisory control for gas leak of realization and warning.This device integrate combustion gas monitoring, control, demonstration, with warning function, utilize gas transducer, A/D converter, controller, display device, audible-visual annunciator and natural gas bottle switch to realize the intellectuality of vehicle-mounted natural gas bottle supervisory control for gas leak and warning.
2) this device provides powerful guarantee for driver and passenger's life safety.Improve the real-time and the accuracy of supervisory control for gas leak, avoid causing various traffic accidents, for driver and passenger's life safety provides powerful guarantee because of natural gas leaks.
3) easy to implement, cost is low.Adopt single-chip microcomputer to realize the integral body control of system being mature technology as controller, easy to implement, drop into not highly, help promotion and implementation.
Description of drawings
Fig. 1 is embodiment 1 a general structure schematic representation.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1:
As shown in Figure 1, vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device, it is characterized in that gas transducer is connected with the input end of controller through A/D converter, natural gas bottle switch, audible-visual annunciator and display device are connected with the output terminal of controller respectively.Described gas transducer adopts the MQ-2/MQ-2S gas transducer.Described controller adopts single-chip microcomputer.
The working principle of this vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device is:
Utilize gas transducer that vehicle-mounted natural gas bottle gas leakage information is monitored, and monitor data delivered to controller through A/D converter, controller is delivered to display device with monitor data and is shown, and monitor data compared with pre-deposit data (the combustion gas value when the pre-corresponding natural gas bottle of deposit data gas leakage does not take place), when starting audible-visual annunciator greater than pre-deposit data time control system device, monitor data represents this vehicle-mounted natural gas bottle gas leakage, and close natural gas bottle switch, start green indicating lamp and represent that this vehicle-mounted natural gas bottle combustion gas do not leak when monitor data is less than or equal to pre-deposit data time control system device, and open natural gas bottle switch.
Claims (2)
1. vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device is characterized in that gas transducer is connected with the input end of controller through A/D converter, and natural gas bottle switch, audible-visual annunciator and display device are connected with the output terminal of controller respectively.
2. vehicle-mounted natural gas bottle gas leakage intelligent monitoring and alarming device according to claim 1 is characterized in that, described gas transducer adopts the MQ-2/MQ-2S gas transducer, and described controller adopts single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053176 CN203099326U (en) | 2013-01-30 | 2013-01-30 | Gas-leakage smart monitoring alarm device for vehicle-mounted natural gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053176 CN203099326U (en) | 2013-01-30 | 2013-01-30 | Gas-leakage smart monitoring alarm device for vehicle-mounted natural gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099326U true CN203099326U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053176 Expired - Fee Related CN203099326U (en) | 2013-01-30 | 2013-01-30 | Gas-leakage smart monitoring alarm device for vehicle-mounted natural gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680317A (en) * | 2018-03-30 | 2018-10-19 | 杭州巴固机械制造有限公司 | Based on the steel cylinder airtightness testing method for smelling quick instrument |
-
2013
- 2013-01-30 CN CN 201320053176 patent/CN203099326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680317A (en) * | 2018-03-30 | 2018-10-19 | 杭州巴固机械制造有限公司 | Based on the steel cylinder airtightness testing method for smelling quick instrument |
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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: 20130731 Termination date: 20140130 |