CN206639347U - Domestic gas safety automaton - Google Patents
Domestic gas safety automaton Download PDFInfo
- Publication number
- CN206639347U CN206639347U CN201720321503.8U CN201720321503U CN206639347U CN 206639347 U CN206639347 U CN 206639347U CN 201720321503 U CN201720321503 U CN 201720321503U CN 206639347 U CN206639347 U CN 206639347U
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- CN
- China
- Prior art keywords
- controller
- circuit
- model
- valve
- gas safety
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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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Abstract
It the utility model is related to gas monitor and control warning device technical field,It is specifically a kind of rational in infrastructure,Reliable operation,Can monitor kitchen fuel gas working condition and before dangerous situation occurs timely early warning and shut-off burnt gas valve Domestic gas safety automaton,It is characterized in that it is provided with power circuit,Controller,The valve controling circuit being connected with controller,The valve being connected with the output end of valve controling circuit,The audible-visual annunciator being connected with controller,The smoke monitoring circuit being connected with controller,The temperature observation circuit being connected with controller,Smoke Sensor is wherein provided with smoke monitoring circuit,Temperature sensor is provided with temperature observation circuit,It is additionally provided with the telecommunication circuit being connected with controller,The utility model is compared with prior art,With rational in infrastructure,Reliable operation,Effectively gas leakage can be avoided to cause fire,The advantages of blast etc. is notable.
Description
Technical field：
Gas monitor and control warning device technical field is the utility model is related to, specifically a kind of rational in infrastructure, work can
Lean on, kitchen fuel gas working condition can be monitored and the domestic gas of timely early warning and shut-off burnt gas valve is pacified before dangerous situation occurs
Device for automatically controlling.
Background technology：
With the development of Chinese Urbanization, residential households combustion gas (including natural gas, coal gas, pipeline liquefied gas are referred to as firing
Gas) use and increasingly popularize, while China human mortality aging is accelerated, especially a large amount of aged people in the countryside enter city, they
When using family's combustion gas, generally existing operates nonstandard problem, easily occur forgetting closing gas valve door, leave halfway,
It is sleeping or the potential safety hazard such as forget during the long food of digestion time, easily cause the great adverse consequences such as fire, gas explosion.
In addition, because China's family expenses vehicle popularity rate rises, the road of many residential quarters is taken by private car, once fire occurs
Calamity, fire-fighting and rescue vehicle are difficult to be reached the spot in the very first time, the chance that fire spreads to neighbouring households are more increased, to the people
The security of the lives and property brings very big harm.
The content of the invention：
The utility model is for shortcoming and defect present in prior art, it is proposed that a kind of rational in infrastructure, reliable operation,
Can monitor kitchen fuel gas working condition and before dangerous situation occurs timely early warning and shut-off burnt gas valve Domestic gas safety
Automaton.
The utility model can be reached by following measures：
A kind of Domestic gas safety automaton, it is characterised in that provided with power circuit, controller, with controller phase
The valve controling circuit of connection, the valve being connected with the output end of valve controling circuit, the acousto-optic report being connected with controller
Alert device, the smoke monitoring circuit being connected with controller, the temperature observation circuit being connected with controller, wherein smoke monitoring electricity
Smoke Sensor is provided with road, temperature sensor is provided with temperature observation circuit, be additionally provided be connected with controller it is long-range logical
Believe circuit.
The utility model is additionally provided with the gas concentration detection alarm being connected with controller, gas concentration detection alarm
Using existing device, model MQ-7 or MQ-9 or MC-105 etc., for detecting gas concentration in environment, and by institute's gathered data
Feed back to controller.
Controller uses STM32 single-chip microcomputers in the utility model.
Smoke Sensor uses existing device in the utility model, and model can select MQ-2 Smoke Sensors.
Temperature sensor uses existing device in the utility model, and model can select DS18B20 temperature sensors.
The utility model medium-long range telecommunication circuit uses WIFI module, and using existing device, model can be selected
ESP8266WIFI modules.
Valve controling circuit includes being arranged on gas pipeline in the utility model magnetic valve, it is connected with magnetic valve
The control terminal of control relay circuit, wherein control relay circuit is connected with controller.
The utility model is further also provided with display screen and the Cao Zuoanjian being connected with controller, for showing current dress
The working condition put simultaneously shows temperature information in current environment, gas concentration information etc..
During work, magnetic valve is arranged on gas pipeline the utility model, and is in normally open, i.e. combustion gas
Lasting conveying, at the same time, smoke monitoring circuit, temperature observation circuit and the gas concentration inspection being connected respectively with controller
Smoke data, temperature data and the gas concentration data surveyed in the real-time monitoring of environmental of alarm, and controller is uploaded to, control
Setting alarm threshold value is realized in device, when the data gathered exceed alarm threshold value, starts audible-visual annunciator and sends alarm signal,
Valve controling circuit closes the magnetic valve on gas pipeline under the control of the controller simultaneously, stops delivery of fuel gas；This
Outside, alarm signal can be sent by telecommunication circuit to the mobile communication equipment entrained by user, with notify user and
When release dangerous situation.
The utility model compared with prior art, has rational in infrastructure, reliable operation, effectively gas leakage can be avoided to draw
Play the advantages of fire, blast etc. are notable.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the circuit diagram of gas concentration detection alarm in the utility model.
Accompanying drawing 3 is the circuit diagram of Smoke Sensor in the utility model.
Accompanying drawing 4 is the circuit diagram of temperature sensor in the utility model.
Reference：Power circuit 1, controller 2, valve controling circuit 3, valve 4, audible-visual annunciator 5, Smoke Sensor
6th, temperature sensor 7, telecommunication circuit 8, gas concentration detection alarm 9.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As shown in drawings, the utility model proposes a kind of Domestic gas safety automaton, it is characterised in that sets
There are power circuit 1, controller 2, the valve controling circuit 3 being connected with controller 2, the output end phase with valve controling circuit 3
The valve 4 of connection, the audible-visual annunciator 5 being connected with controller 2, the smoke monitoring circuit being connected with controller 2 and control
Smoke Sensor 6 is provided with the temperature observation circuit that device is connected, wherein smoke monitoring circuit, temperature is provided with temperature observation circuit
Sensor 7 is spent, is additionally provided with the telecommunication circuit 8 being connected with controller.
The utility model is additionally provided with the gas concentration detection alarm 9 being connected with controller, gas concentration detection alarm
Device uses existing device, model MQ-7 or MQ-9 or MC-105 etc., for detecting gas concentration in environment, and by gathered number
According to feeding back to controller 2.
Controller 2 uses STM32 single-chip microcomputers in the utility model.
Smoke Sensor 6 uses existing device in the utility model, and model can select MQ-2 Smoke Sensors.
Temperature sensor 7 uses existing device in the utility model, and model can select DS18B20 temperature sensors.
The utility model medium-long range telecommunication circuit 8 uses WIFI module, and using existing device, model can be selected
ESP8266WIFI modules.
Valve controling circuit includes being arranged on gas pipeline in the utility model magnetic valve, it is connected with magnetic valve
The control terminal of control relay circuit, wherein control relay circuit is connected with controller.
The utility model is further also provided with display screen and the Cao Zuoanjian being connected with controller, for showing current dress
The working condition put simultaneously shows temperature information in current environment, gas concentration information etc..
During work, magnetic valve is arranged on gas pipeline the utility model, and is in normally open, i.e. combustion gas
Lasting conveying, at the same time, smoke monitoring circuit, temperature observation circuit and the gas concentration inspection being connected respectively with controller
Smoke data, temperature data and the gas concentration data surveyed in the real-time monitoring of environmental of alarm, and controller is uploaded to, control
Setting alarm threshold value is realized in device, when the data gathered exceed alarm threshold value, starts audible-visual annunciator and sends alarm signal,
Valve controling circuit closes the magnetic valve on gas pipeline under the control of the controller simultaneously, stops delivery of fuel gas；This
Outside, alarm signal can be sent by telecommunication circuit to the mobile communication equipment entrained by user, with notify user and
When release dangerous situation.
The utility model compared with prior art, has rational in infrastructure, reliable operation, effectively gas leakage can be avoided to draw
Play the advantages of fire, blast etc. are notable.
Claims (8)
1. a kind of Domestic gas safety automaton, it is characterised in that be connected provided with power circuit, controller, with controller
The valve controling circuit that connects, the valve being connected with the output end of valve controling circuit, the sound and light alarm being connected with controller
Device, the smoke monitoring circuit being connected with controller, the wherein temperature observation circuit being connected with controller, smoke monitoring circuit
In be provided with Smoke Sensor, be provided with temperature sensor in temperature observation circuit, be additionally provided with the telecommunication being connected with controller
Circuit.
2. a kind of Domestic gas safety automaton according to claim 1, it is characterised in that be additionally provided with and control
Gas concentration that device is connected detection alarm, gas concentration detection alarm use existing device, model MQ-7, MQ-9 or
MC-105, feed back to controller for detecting gas concentration in environment, and by institute's gathered data.
3. a kind of Domestic gas safety automaton according to claim 1, it is characterised in that controller uses
STM32 single-chip microcomputers.
4. a kind of Domestic gas safety automaton according to claim 1, it is characterised in that Smoke Sensor is adopted
With model MQ-2 Smoke Sensor.
5. a kind of Domestic gas safety automaton according to claim 1, it is characterised in that temperature sensor is adopted
With model DS18B20 temperature sensor.
A kind of 6. Domestic gas safety automaton according to claim 1, it is characterised in that telecommunication circuit
Using WIFI module, model ESP8266.
A kind of 7. Domestic gas safety automaton according to claim 1, it is characterised in that valve controling circuit
Including the magnetic valve on gas pipeline, the control relay circuit being connected with magnetic valve, wherein Control electricity
The control terminal on road is connected with controller.
8. a kind of Domestic gas safety automaton according to claim 1, it is characterised in that be additionally provided with and control
The display screen and Cao Zuoanjian that device is connected, for showing the working condition of present apparatus and showing that temperature is believed in current environment
Breath, gas concentration information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321503.8U CN206639347U (en) | 2017-03-30 | 2017-03-30 | Domestic gas safety automaton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321503.8U CN206639347U (en) | 2017-03-30 | 2017-03-30 | Domestic gas safety automaton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639347U true CN206639347U (en) | 2017-11-14 |
Family
ID=60259486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720321503.8U Expired - Fee Related CN206639347U (en) | 2017-03-30 | 2017-03-30 | Domestic gas safety automaton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324047A (en) * | 2021-06-04 | 2021-08-31 | 郑州厨盾消防科技有限公司 | Kitchen gas valve and kitchen gas cut-off control system |
-
2017
- 2017-03-30 CN CN201720321503.8U patent/CN206639347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324047A (en) * | 2021-06-04 | 2021-08-31 | 郑州厨盾消防科技有限公司 | Kitchen gas valve and kitchen gas cut-off control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |