CN203552420U - Wireless drive type household fuel gas alarm device - Google Patents
Wireless drive type household fuel gas alarm device Download PDFInfo
- Publication number
- CN203552420U CN203552420U CN201320732261.3U CN201320732261U CN203552420U CN 203552420 U CN203552420 U CN 203552420U CN 201320732261 U CN201320732261 U CN 201320732261U CN 203552420 U CN203552420 U CN 203552420U
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- China
- Prior art keywords
- fuel gas
- wireless
- alarm device
- household fuel
- controller
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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
Links
- 239000002737 fuel gas Substances 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000003517 fume Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a wireless drive type household fuel gas alarm device, and relates to household fuel gas alarm devices. An existing household fuel gas alarm device is powered through the mains supply, so when a power line or a signal line is fractured and the air detection port is blocked with oil fume particulates, both of the alarm device and the control valve cannot work; and the wireless drive type household fuel gas alarm device of the utility model is used to solve the problem. The wireless drive type household fuel gas alarm device of the utility model comprises a solenoid valve. The wireless drive type household fuel gas alarm device further comprises a detector, a controller, a power source, a wireless transmitter, a display device, an alarm device, a veil mat and a wireless receiver. The output of the power source is connected with the power inputs of the detector, the controller, the wireless transmitter, the display device, the alarm device and the wireless receiver at the same time. The air inlet outer end of the detector is covered with the veil mat. The detection signal of the detector is connected with the input end of the detection signal 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 the closed solenoid valve control signal of the wireless receiver is connected with the input end of the closing control of the solenoid valve. The wireless drive type household fuel gas alarm device of the utility model is suitable for household fuel gas alarm.
Description
Technical field
The utility model 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 power lead or signal wire fracture 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.
Utility model content
The purpose of this utility model 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 utility model is by the Power supply carrying, broken away from the dependence to civil power, when power lead or signal wire fracture, 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 utility model detects after coal gas, and described detection signal is uploaded to controller, and controller is processed signal; As surpassed 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 utility model.
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, the air intake opening outer end that cover net 8 hides 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 utility model has particular application as:
The utility model 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 the problem that causes alarm to work because of power lead fracture, 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 surpassed 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 |
|---|---|---|---|
| CN201320732261.3U CN203552420U (en) | 2013-11-20 | 2013-11-20 | Wireless drive type household fuel gas alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732261.3U CN203552420U (en) | 2013-11-20 | 2013-11-20 | Wireless drive type household fuel gas alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552420U true CN203552420U (en) | 2014-04-16 |
Family
ID=50470503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320732261.3U Expired - Fee Related CN203552420U (en) | 2013-11-20 | 2013-11-20 | Wireless drive type household fuel gas alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729974A (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Wirelessly-driven household fuel gas warning device |
| CN105319325A (en) * | 2015-06-28 | 2016-02-10 | 洛阳辰祥机械科技有限公司 | Gas detecting device |
-
2013
- 2013-11-20 CN CN201320732261.3U patent/CN203552420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729974A (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Wirelessly-driven household fuel gas warning device |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wirelessly-driven household fuel gas warning device Effective date of registration: 20151029 Granted publication date: 20140416 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2015990000935 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161108 Granted publication date: 20140416 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2015990000935 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wirelessly-driven household fuel gas warning device Effective date of registration: 20161108 Granted publication date: 20140416 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190416 Granted publication date: 20140416 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |