CN103729974A - Wirelessly-driven household fuel gas warning device - Google Patents
Wirelessly-driven household fuel gas warning device Download PDFInfo
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- CN103729974A CN103729974A CN201310581673.6A CN201310581673A CN103729974A CN 103729974 A CN103729974 A CN 103729974A CN 201310581673 A CN201310581673 A CN 201310581673A CN 103729974 A CN103729974 A CN 103729974A
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Abstract
The invention relates to a household fuel gas warning device, in particular to a wireless-driven household fuel gas warning device. The wireless-driven household fuel gas warning device aims to solve the problem that power is supplied to an existing household fuel gas warning device through a mains supply, and when a power line or a signal line is broken and a gas detection opening is blocked by lampblack particles, the existing household fuel gas warning device and a control valve cannot work. The wireless-driven household fuel gas warning device comprises an electromagnetic valve, a detector, a controller, a power source, a wireless transmitter, a displayer, an alarm, a net cover and a wireless receiver. The output end of the power source is simultaneously connected with the power input end of the detector, the power input end of the controller, the power input end of the wireless transmitter, the power input end of the alarm and the power input end of the wireless receiver. The external end of a gas inlet of the detector is covered with the net cover. A detection signal of the detector is connected with the detection signal input end of the controller. The wireless alarm output end of the controller is connected with the input end of the wireless transmitter. The output end of an electromagnetic valve switching-off control signal of the wireless receiver is connected with the switching-off control signal input end of the electromagnetic valve. The wireless-driven household fuel gas warning device is suitable for household fuel gas warning.
Description
Technical field
The present invention relates to Household fuel gas alarm device.
Background technology
Along with developing rapidly of national economy, cities and towns domestic gas range of application constantly increases.Domestic gas in use, will cause the major accidents such as fire, blast if occur to leak.For fear of the generation of accident, need to by flammable gas alarm, detect, report to the police and then by signal wire, automatically cut off combustion gas circuit by-pass valve control revealing the place of combustion gas, remove the dangerous condition.
At present, how household gas-leakage alarm device on market, directly power with civil power by power lead, exists when there is the fracture of power lead or signal wire and gas and detect while mouthful being stopped up by smoke particle, alarm and operation valve all cannot be worked, and cause the ineffective problem of warning device.
Summary of the invention
The object of the invention is in order to solve existing Household fuel gas alarm device with mains-supplied, when the fracture of generation power lead, power failure or gas detection mouth are stopped up by smoke particle, the problem that alarm and operation valve all cannot be worked, provides a kind of wireless driving Household fuel gas alarm device.
A kind of wireless driving Household fuel gas alarm device, it comprises solenoid valve, solenoid valve is arranged on the house lead in end of household fuel gas pipeline, it also comprises detecting device, controller, power supply, radio transmitters, display, alarm, cover net and wireless receiver, the contiguous solenoid valve setting of wireless receiver, output while and the detecting device of power supply, controller, radio transmitters, display, the power supply input of alarm and wireless receiver is communicated with, cover net hides the air intake opening outer end at the gas to be measured of detecting device, the output terminal of the detection signal of detecting device is communicated with the input end of the detection signal of controller, the input end that the radio alarming of controller starts the output terminal of control signal and the warning of radio transmitters startup control signal is communicated with, the output terminal of the display of controller is communicated with the input end of the display of display, the input end that the warning of controller starts the output terminal of control signal and the warning of alarm startup control signal is communicated with, the output terminal of the shut electromagnetic valve control signal of radio transmitters is communicated with the input end of the shut electromagnetic valve control signal of wireless receiver by wireless telecommunications, the output terminal of the shut electromagnetic valve control signal of wireless receiver is communicated with the input end of the closing control signal of solenoid valve.
The present invention is by the Power supply carrying, broken away from the dependence to civil power, when the fracture of power lead or signal wire, guaranteed that alarm and operation valve all can effectively work, by gas, detect a mouthful outside cover net and stopped smoke particle, solved gas and detected the problem that mouth is stopped up by smoke particle.Detecting device in the present invention detects after coal gas, and described detection signal is uploaded to controller, and controller is processed signal; As exceed alarm threshold value, controller drives radio transmitters to send alerting signal, and then drives solenoid valve to carry out closed procedure, stops gas piping gas transmission.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
embodiment one:in conjunction with Fig. 1, present embodiment is described, a kind of wireless driving Household fuel gas alarm device described in present embodiment, it comprises solenoid valve 7, solenoid valve 7 is arranged on the house lead in end of household fuel gas pipeline, it also comprises detecting device 1, controller 2, power supply 3, radio transmitters 4, display 5, alarm 6, cover net 8 and wireless receiver 9, the contiguous solenoid valve 7 of wireless receiver 9 arranges, output while and the detecting device 1 of power supply 3, controller 2, radio transmitters 4, display 5, the power supply input of alarm 6 and wireless receiver 9 is communicated with, cover net 8 hides the air intake opening outer end at the gas to be measured of detecting device 1, the output terminal of the detection signal of detecting device 1 is communicated with the input end of the detection signal of controller 2, the input end that the radio alarming of controller 2 starts the output terminal of control signal and the warning of radio transmitters 4 startup control signal is communicated with, the output terminal of the display of controller 2 is communicated with the input end of the display of display 5, the input end that the warning of controller 2 starts the output terminal of control signal and the warning of alarm 6 startup control signal is communicated with, the output terminal of the shut electromagnetic valve control signal of radio transmitters 4 is communicated with the input end of the shut electromagnetic valve control signal of wireless receiver 9 by wireless telecommunications, the output terminal of the shut electromagnetic valve control signal of wireless receiver 9 is communicated with the input end of the closing control signal of solenoid valve 7.
embodiment two:in conjunction with Fig. 1, present embodiment is described, present embodiment is the further restriction to a kind of wireless driving Household fuel gas alarm device described in embodiment one, and power supply 3 adopts lithium battery to realize.
embodiment three:in conjunction with Fig. 1, present embodiment is described, present embodiment is the further restriction to a kind of wireless driving Household fuel gas alarm device described in embodiment one, and controller 2 adopts single-chip microcomputer.
embodiment four:in conjunction with Fig. 1, present embodiment is described, present embodiment is the further restriction to a kind of wireless driving Household fuel gas alarm device described in embodiment one, and cover net 8 adopts 60 object stainless (steel) wires.
embodiment five:in conjunction with Fig. 1, present embodiment is described, present embodiment is the further restriction to a kind of wireless driving Household fuel gas alarm device described in embodiment one, and detecting device 1 adopts solid-state CO sensor.
The present invention has particular application as:
The present invention hides the stainless steel cage net of 60 object in the air intake opening outer end of the gas to be measured of detecting device, and for stopping smoke particle, and then the air intake opening of the gas to be measured of maintenance detecting device is unimpeded; Adopt rechargeable lithium battary to power, overcome because of the power lead problem that causes alarm to work that ruptures, broken away from the dependence to civil power.Lithium battery once charges every half a year, in the time of charging, can clear up cover net.
Detecting device detects after coal gas, information is uploaded to controller, and controller is processed information, as exceedes controller driving radio transmitters transmission alerting signal of alarm threshold value, and then drive solenoid valve to carry out closed procedure: the gas transmission of isolation gas piping, alarm sends warning.Display shows current state information simultaneously.
Detecting device adopts solid-state CO sensor, has strong interference immunity, precision advantages of higher.
Claims (5)
1. a wireless driving Household fuel gas alarm device, it comprises solenoid valve (7), solenoid valve (7) is arranged on the house lead in end of household fuel gas pipeline, it is characterized in that, it also comprises detecting device (1), controller (2), power supply (3), radio transmitters (4), display (5), alarm (6), cover net (8) and wireless receiver (9), the contiguous solenoid valve of wireless receiver (9) (7) arranges, output while and detecting device (1) of power supply (3), controller (2), radio transmitters (4), display (5), the power supply input of alarm (6) and wireless receiver (9) is communicated with, cover net (8) hides the air intake opening outer end at the gas to be measured of detecting device (1), the output terminal of the detection signal of detecting device (1) is communicated with the input end of the detection signal of controller (2), the input end that the radio alarming of controller (2) starts the output terminal of control signal and the warning of radio transmitters (4) startup control signal is communicated with, the output terminal of the display of controller (2) is communicated with the input end of the display of display (5), the input end that the warning of controller (2) starts the output terminal of control signal and the warning of alarm (6) startup control signal is communicated with, the output terminal of the shut electromagnetic valve control signal of radio transmitters (4) is communicated with the input end of the shut electromagnetic valve control signal of wireless receiver (9) by wireless telecommunications, the output terminal of the shut electromagnetic valve control signal of wireless receiver (9) is communicated with the input end of the closing control signal of solenoid valve (7).
2. a kind of wireless driving Household fuel gas alarm device according to claim 1, is characterized in that, power supply (3) adopts lithium battery to realize.
3. a kind of wireless driving Household fuel gas alarm device according to claim 1, is characterized in that, controller (2) adopts single-chip microcomputer.
4. a kind of wireless driving Household fuel gas alarm device according to claim 1, is characterized in that, cover net (8) adopts 60 object stainless (steel) wires.
5. a kind of wireless driving Household fuel gas alarm device according to claim 1, is characterized in that, detecting device (1) adopts solid-state CO sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581673.6A CN103729974A (en) | 2013-11-20 | 2013-11-20 | Wirelessly-driven household fuel gas warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581673.6A CN103729974A (en) | 2013-11-20 | 2013-11-20 | Wirelessly-driven household fuel gas warning device |
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| Publication Number | Publication Date |
|---|---|
| CN103729974A true CN103729974A (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581673.6A Pending CN103729974A (en) | 2013-11-20 | 2013-11-20 | Wirelessly-driven household fuel gas warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319325A (en) * | 2015-06-28 | 2016-02-10 | 洛阳辰祥机械科技有限公司 | Gas detecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03286299A (en) * | 1990-03-30 | 1991-12-17 | Aiphone Co Ltd | Fire/gas alarm device for household |
| CN101598701A (en) * | 2009-04-30 | 2009-12-09 | 薛亚明 | A kind of combustible gas detector |
| CN201675080U (en) * | 2010-01-21 | 2010-12-22 | 成都崇安科技有限公司 | Gas alarm safety helmet |
| CN201796470U (en) * | 2010-09-03 | 2011-04-13 | 郑州炜盛电子科技有限公司 | Carbon monoxide (CO) leakage alarm control system |
| CN201903950U (en) * | 2010-12-29 | 2011-07-20 | 郑州炜盛电子科技有限公司 | Gas leakage alarm device |
| CN203217348U (en) * | 2013-04-19 | 2013-09-25 | 上海理工大学 | Coal gas monitoring system |
| CN203552420U (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Wireless drive type household fuel gas alarm device |
-
2013
- 2013-11-20 CN CN201310581673.6A patent/CN103729974A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03286299A (en) * | 1990-03-30 | 1991-12-17 | Aiphone Co Ltd | Fire/gas alarm device for household |
| CN101598701A (en) * | 2009-04-30 | 2009-12-09 | 薛亚明 | A kind of combustible gas detector |
| CN201675080U (en) * | 2010-01-21 | 2010-12-22 | 成都崇安科技有限公司 | Gas alarm safety helmet |
| CN201796470U (en) * | 2010-09-03 | 2011-04-13 | 郑州炜盛电子科技有限公司 | Carbon monoxide (CO) leakage alarm control system |
| CN201903950U (en) * | 2010-12-29 | 2011-07-20 | 郑州炜盛电子科技有限公司 | Gas leakage alarm device |
| CN203217348U (en) * | 2013-04-19 | 2013-09-25 | 上海理工大学 | Coal gas monitoring system |
| CN203552420U (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Wireless drive type household fuel gas alarm device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319325A (en) * | 2015-06-28 | 2016-02-10 | 洛阳辰祥机械科技有限公司 | Gas detecting device |
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Application publication date: 20140416 |