CN203533215U - Fuel gas control safety system - Google Patents
Fuel gas control safety system Download PDFInfo
- Publication number
- CN203533215U CN203533215U CN201320681137.9U CN201320681137U CN203533215U CN 203533215 U CN203533215 U CN 203533215U CN 201320681137 U CN201320681137 U CN 201320681137U CN 203533215 U CN203533215 U CN 203533215U
- Authority
- CN
- China
- Prior art keywords
- fuel gas
- safety system
- gas
- signal processor
- combustion gas
- Prior art date
- 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 - Lifetime
Links
- 239000002737 fuel gas Substances 0.000 title abstract 9
- 239000000567 combustion gas Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003860 sleep quality Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to the technical field of fuel gas control and provides a fuel gas control safety system. The fuel gas control safety system comprises a detecting device, a timing control device and a fuel gas main valve, wherein the detecting device is connected to a buzzer, a caution light and a passive contact; the timing control device comprises a manual timing module and a signal processor; the signal processor is connected to the manual timing module, the passive contact and the fuel gas main valve; the fuel gas main valve comprises an electromagnetic coil and an electromagnetic valve; the electromagnetic valve is connected to the electromagnetic coil. The fuel gas control safety system solves the problems that the domestic fuel gas only can be detected rather than controlled at a fixed time and closed efficiently, and achieves the characteristics of simple installation, energy economization, low cost and simple operation.
Description
Technical field
The utility model relates to combustion gas control technique field, and particularly safety system is controlled in a kind of combustion gas.
Background technique
Combustion gas comprises: artificial coal gas, rock gas and liquefied petroleum gas (LPG) etc.According to combustion gas kind, household electric appliance are divided into again: gas water-heater, gas cooker, roaster, baking box, baking oven stove and pot for cooking rice etc.
At present, all there is safety measure in each electric equipment producer, for example: gas water-heater protective system, comprising: flame-out protection device, anoxia protection arrangement, overtemperature protection system, gas leakage alarm protective gear etc.Their effect is overheated in combustion instability, flame-out, anoxic, machine, gas leakage and service time when long, can automatic closing gas source, guarantee that gas water-heater uses safety.
The problem existing is at present there is no systematic protective measure.Because domestic gas ware exists diversity, there are improper use, user's carelessness, gas-fired equipment fault, valve of gas pipeline fault etc., just certainly exist gas leakage, cause that personnel are poisoning, breaking out of fire is dangerous and explosive accident.Single household electric appliance can only detect give watchful, but can not close gas burning system main valve problem; And there is combustion gas with pressure in building gas pipe, service pipe, indoor pipe always, there is gas leakage potential safety hazard, manual-lock combustion gas relatively bothers, and also easily forgets.
Therefore, bio-medical technology field be badly in need of a kind of can automatic self-closing gas main valve, and give watchful combustion gas during gas leakage and control safety system.
Model utility content
The utility model provides a kind of combustion gas to control safety system, and technological scheme is as follows:
A safety system is controlled in combustion gas, it is characterized in that, comprising:
Detection device, with buzzer, beacon, be connected without source contact;
Timing control apparatus, has artificial time block and signal processor, and signal processor is with artificial time block, be connected without source contact, main gas valve;
Main gas valve, has electromagnetic coil and solenoid valve, and solenoid valve is connected with electromagnetic coil.
The beneficial effects of the utility model are:
1. install simple, easy to operate.
2. on existing equipment, transform, energy saving, cost are low.
3. timing controller can manually arrange the time of opening combustion gas and closing combustion gas, then by signal processor, opens and closes main gas valve, convenient, safe, reliable, and energy saving, has applicability more widely.
4. by the artificial timing device of timing controller, can close combustion gas in the time of people's free time, to people, provide a kind of sleep environment of more feeling at ease, improve people's sleep quality, reduce the threat to people's life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail:
Fig. 1 is the flow chart that safety system is controlled in a kind of combustion gas of the utility model.
Embodiment
For measure, creation characteristic that the utility model technology is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 is the flow chart that safety system is controlled in a kind of combustion gas of the utility model.The utility model comprises: detection device 101, with buzzer 102, beacon 103, be connected without source contact 104; Timing control apparatus 105, has artificial time block 106 and signal processor 107, and signal processor 107 is with artificial time block 106, be connected without source contact 104, main gas valve 108; Main gas valve 108, has electromagnetic coil 109 and solenoid valve 110, and solenoid valve 110 is connected with electromagnetic coil 109.
In the utility model when work,, first detection device 101 detects, once combustion gas be detected, the signal detecting will be passed to buzzer 102 promptings of sounding, and passes to beacon 103 simultaneously, and beacon 103 sends light prompting people and takes care; And then the signal that combustion gas detected is passed to without source contact 104, cause without source contact 104 and be connected with the signal processor 107 in timing controller 105, signal processor 107 converts the combustion gas signal detecting to close combustion gas electrical signal, finally this be closed to the electrical signal transfer of combustion gas to the solenoid valve 110 of main gas valve 108, solenoid valve 110 is separated with electromagnetic coil 109, then closes combustion gas.
In another embodiment, artificial time block 106 is opened, it is 20:00-6:00 that the time of automatically closing is set.When the time is shown as 20:00, artificial time block 106 passes to 107 1 electrical signal of closing combustion gas of signal processor, signal processor 107 will be closed the solenoid valve 110 of the electrical signal transfer of combustion gas to main gas valve 108, and solenoid valve 110 is separated with electromagnetic coil 109, closes combustion gas; When the time is shown as 6:00, artificial time block 106 passes to 107 1 electrical signal of opening combustion gas of signal processor, signal processor 107 will be opened the solenoid valve 110 of the electrical signal transfer of combustion gas to main gas valve 108, and solenoid valve 110 and electromagnetic coil 109 closures, open combustion gas.
The utility model is connected artificial time block 106 with signal processor 107, make timing controller 105, realizes the automatic control to main gas valve.At period automatic self-closing gas such as people's rest, free time, while avoiding people fast asleep, can't hear the sound alarm of buzzer 102, light that can't see beacon 103 is reminded, reduced the harm that combustion gas causes people's life, safer, reliably, to people, a sleep environment of feeling at ease is provided, improves sleep quality.
The utility model adopts timing controller 105, is connected with main gas valve 108, once realize, the system that gas leakage closes combustion gas detected, safer, reliable.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a safety system is controlled in combustion gas, it is characterized in that, comprising:
Detection device, with buzzer, beacon, be connected without source contact;
Timing control apparatus, has artificial time block and signal processor, and this signal processor is connected without source contact, main gas valve with this artificial time block, this;
This main gas valve, has electromagnetic coil and solenoid valve, and this solenoid valve is connected with this electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681137.9U CN203533215U (en) | 2013-10-30 | 2013-10-30 | Fuel gas control safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681137.9U CN203533215U (en) | 2013-10-30 | 2013-10-30 | Fuel gas control safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533215U true CN203533215U (en) | 2014-04-09 |
Family
ID=50419420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681137.9U Expired - Lifetime CN203533215U (en) | 2013-10-30 | 2013-10-30 | Fuel gas control safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534285A (en) * | 2014-12-26 | 2015-04-22 | 福建智恒电子新技术有限公司 | Energy consumption anomaly monitoring method and device |
| CN105864627A (en) * | 2016-06-06 | 2016-08-17 | 广西新全通电子技术有限公司 | Gas tank based on Bluetooth |
-
2013
- 2013-10-30 CN CN201320681137.9U patent/CN203533215U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534285A (en) * | 2014-12-26 | 2015-04-22 | 福建智恒电子新技术有限公司 | Energy consumption anomaly monitoring method and device |
| CN104534285B (en) * | 2014-12-26 | 2017-02-22 | 福建智恒电子新技术有限公司 | Energy consumption anomaly monitoring method and device |
| CN105864627A (en) * | 2016-06-06 | 2016-08-17 | 广西新全通电子技术有限公司 | Gas tank based on Bluetooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee after: ZHONGYI AMEC FOSTER WHEELER ENGINEERING CO.,LTD. Address before: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee before: SHANGHAI ZONE PETROCHEMICAL ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee after: Zhongyiwude Engineering Co.,Ltd. Address before: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee before: ZHONGYI AMEC FOSTER WHEELER ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |