CN203415071U - Domestic natural gas safety device - Google Patents
Domestic natural gas safety device Download PDFInfo
- Publication number
- CN203415071U CN203415071U CN201320552496.4U CN201320552496U CN203415071U CN 203415071 U CN203415071 U CN 203415071U CN 201320552496 U CN201320552496 U CN 201320552496U CN 203415071 U CN203415071 U CN 203415071U
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- CN
- China
- Prior art keywords
- natural gas
- plc controller
- alarm
- safety device
- power supply
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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.)
- Expired - Fee Related
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- Alarm Systems (AREA)
Abstract
The utility model discloses a domestic natural gas safety device which comprises a PLC controller, a power supply, a CH4 detector, an electric window actuator, an air purifier and an alarm. The PLC controller is connected with the power supply. The CH4 detector, the electric window actuator, the air purifier and the alarm are all in electric signal connection with the PLC controller. The electric window actuator is installed at a position where a window is pushed and pulled. The domestic natural gas safety device is installed at a natural gas pipeline valve in a kitchen. In comparison with the prior art, leakage detection, window opening, air purification and alarm functions of the domestic natural gas safety device are realized by the utilization of the PLC controller, and potential safety hazard generated after leakage of natural gas is reduced greatly.
Description
Technical field
The utility model relates to the safety feature of a kind of gas plant, particularly a kind of home-use rock gas.
Background technology
Along with natural gas line leads to increasing average family, rock gas has become important daily necessities.The principal ingredient of rock gas is methane, has inflammable volatile characteristic, once occur leak, easily causes indoor occupant to suffocate, if rock gas contain simultaneously sulfuretted hydrogen toxicity increase, also can cause poisoning, life threatening and property safety.
Existing home-use rock gas is generally only by the strick precaution that tightens security of natural gas line valve is set, but real-life experience let us sees, carelessness is inevitably, and the potential safety hazard of home-use rock gas all exists constantly.
Summary of the invention
The utility model provides a kind of safety feature of home-use rock gas, when rock gas occurs to leak, provides urgent remedial measures, improves the security of using.
To achieve these goals, the technical solution adopted in the utility model is: a kind of safety feature of home-use rock gas, comprise PLC controller, power supply, CH4 detecting device, electronics window opener, air purifier and alarm, described PLC controller is connected with power supply, described CH4 detecting device, electronics window opener, air purifier and alarm are all connected with PLC controller electric signal, and described electronics window opener is arranged on window push-and-pull place.
Power supply is sun power electroplax.
Described alarm is buzzer siren.
The safety feature of this home-use rock gas, by being arranged on the natural gas line valve port place in kitchen, compared with prior art, utilize PLC controller realization detection of leaks, window, the function of air purification and warning, greatly reduce the potential safety hazard after natural gas leaking.
Accompanying drawing explanation
Fig. 1 is this utility model principle of work block diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the safety feature of this home-use rock gas, comprise PLC controller, power supply, CH4 detecting device, electronics window opener, air purifier and alarm, described PLC controller is connected with power supply, described CH4 detecting device, electronics window opener, air purifier and alarm are all connected with PLC controller electric signal, and described electronics window opener is arranged on window push-and-pull place.
Power supply is sun power electroplax, makes full use of solar energy resources, economical environment-protective.
Described alarm is buzzer siren, can send sharp-pointed chimes of doom, and prompting personnel take measures.
While there is natural gas leaking, CH4 detecting device conveys to PLC controller by this signal, PLC controller sends signal to electronics window opener, air purifier and alarm simultaneously, window loose gas, air cleaner of realization got rid of CH4 outside window simultaneously, the buzzer siren prompting personnel treatment situation that comes.
Claims (3)
1. the safety feature of a home-use rock gas, it is characterized in that, comprise PLC controller, power supply, CH4 detecting device, electronics window opener, air purifier and alarm, described PLC controller is connected with power supply, described CH4 detecting device, electronics window opener, air purifier and alarm are all connected with PLC controller electric signal, and described electronics window opener is arranged on window push-and-pull place.
2. the safety feature of home-use rock gas according to claim 1, is characterized in that, described power supply is sun power electroplax.
3. the safety feature of home-use rock gas according to claim 1 and 2, is characterized in that, described alarm is buzzer siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552496.4U CN203415071U (en) | 2013-09-06 | 2013-09-06 | Domestic natural gas safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552496.4U CN203415071U (en) | 2013-09-06 | 2013-09-06 | Domestic natural gas safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415071U true CN203415071U (en) | 2014-01-29 |
Family
ID=49977947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320552496.4U Expired - Fee Related CN203415071U (en) | 2013-09-06 | 2013-09-06 | Domestic natural gas safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388332A (en) * | 2016-11-29 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Intelligent combination cabinet with air purifying function |
-
2013
- 2013-09-06 CN CN201320552496.4U patent/CN203415071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388332A (en) * | 2016-11-29 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Intelligent combination cabinet with air purifying function |
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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: 20140129 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |