CN107289335A - Gas safe use device - Google Patents
Gas safe use device Download PDFInfo
- Publication number
- CN107289335A CN107289335A CN201710610950.XA CN201710610950A CN107289335A CN 107289335 A CN107289335 A CN 107289335A CN 201710610950 A CN201710610950 A CN 201710610950A CN 107289335 A CN107289335 A CN 107289335A
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- magnetic valve
- gas
- exhaust equipment
- equipment
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Abstract
The invention discloses a kind of gas safe use device, it is related to gas safe technical field, including magnetic valve and exhaust equipment, magnetic valve is arranged on combustion gas main pipeline and combustion gas is used on the combustion gas branch pipe(tube) between equipment, the control end of magnetic valve connects the control circuit of exhaust equipment, when exhaust equipment is opened, magnetic valve is opened, combustion gas in combustion gas main pipeline enters combustion gas branch pipe(tube) by magnetic valve, for combustion gas combustion gas is provided using equipment, the closed electromagnetic valve when exhaust equipment is closed, combustion gas in combustion gas main pipeline can not provide combustion gas for combustion gas into combustion gas branch pipe(tube) using equipment, by such a mode combustion gas can be avoided to occur gas leakage accident when not in use using equipment, when exhaust equipment is opened, when generation gas leakage, exhaust equipment can suction out combustion gas, reduce gas concentration, ensure that the gas concentration of leakage is unable to reach demolition point or makes one poisoning, the safety coefficient that combustion gas is used is improved with this.
Description
Technical field
The present invention relates to gas safe technical field, more particularly to a kind of gas safe use device.
Background technology
Combustion gas is very long in our life to be seen, the characteristics of cheap, easy to use, clean because gas utensil has, because
This receives the favor of people.Combustion gas belongs to imflammable gas, and people's suction can excessively cause poisoning, endanger healthy, or even make
Into death.The accident that the personnel that China can all have gas leakage to cause every year are poisoned and exploded, gas safe uses meeting side
The life of persons who happens to be on hand for an errand, but combustion gas can be caused the accident using dangerous, and the property and the person of people are damaged.
The content of the invention
The technical problem to be solved in the present invention is to use to fill there is provided a kind of gas safe for above-mentioned the deficiencies in the prior art
Put, solve during combustion gas use leakage hazard property and the problem of personal safety, with combustion gas using it is safe the characteristics of.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of gas safe use device, including
Magnetic valve and exhaust equipment, the magnetic valve is arranged on combustion gas main pipeline and combustion gas is used on the combustion gas branch pipe(tube) between equipment,
The control end of the magnetic valve connects the control circuit of the exhaust equipment, and when the exhaust equipment is opened, the magnetic valve is beaten
Open, the closed electromagnetic valve when the exhaust equipment is closed.
Preferably, in addition to signal detection module and processor, the signal detection module connects the exhaust equipment
Circuit is controlled, for detecting that the exhaust equipment opens and closes state, the processor connects the signal detection module, institute
State the control end that processor connects the magnetic valve, opening and closing for controlling the magnetic valve.
Preferably, the processor selects 51 single-chip microcomputers.
Preferably, in addition to stand-by power supply, the stand-by power supply connects the control end of the magnetic valve.
Preferably, in addition to the time relay, the time relay connects the solenoid valve control end and described respectively
The control circuit of exhaust equipment.
Preferably, the magnetic valve is arranged on the outdoor place of the combustion gas branch pipe(tube).
Preferably, the exhaust equipment is lampblack absorber or ventilating fan.
Preferably, the combustion gas is gas-cooker or wall-hung boiler using equipment.
Preferably, the magnetic valve selects direct-acting electromagnetic valve.
It is using the beneficial effect produced by above-mentioned technical proposal：The present invention by designing gas safe use device,
Including magnetic valve and exhaust equipment, magnetic valve is arranged on combustion gas main pipeline and combustion gas is used on the combustion gas branch pipe(tube) between equipment,
The control end of magnetic valve connects the control circuit of exhaust equipment, and when exhaust equipment is opened, magnetic valve is opened, in combustion gas main pipeline
Combustion gas by magnetic valve enter combustion gas branch pipe(tube), provide combustion gas using equipment for combustion gas, the magnetic valve when exhaust equipment is closed
Close, the combustion gas in combustion gas main pipeline can not provide combustion gas for combustion gas into combustion gas branch pipe(tube) using equipment, pass through such a mode
Combustion gas can be avoided to occur gas leakage accident when not in use using equipment, when exhaust equipment is opened, when generation gas leakage,
Exhaust equipment can suction out combustion gas, reduce gas concentration, it is ensured that the gas concentration of leakage is unable to reach demolition point or makes one poisoning,
The safety coefficient that combustion gas is used is improved with this.
Brief description of the drawings
Fig. 1 is the scheme of installation of one embodiment of the invention.
Fig. 2 is the theory diagram of one embodiment of the invention.
In figure：1st, combustion gas main pipeline；2nd, combustion gas branch pipe(tube)；3rd, magnetic valve；4th, exhaust equipment；5th, combustion gas uses equipment.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description, but the protection model of the present invention
Enclose be not limited to it is as described below.
As shown in figure 1, be the scheme of installation of one embodiment of the invention, including magnetic valve 3 and exhaust equipment 4, electromagnetism
Valve 3 is arranged on combustion gas main pipeline 1 and combustion gas is used on the combustion gas branch pipe(tube) 2 between equipment 5, the control end connection row of magnetic valve 3
The control circuit of wind devices 4, when exhaust equipment 4 is opened, magnetic valve 3 is opened, and when exhaust equipment 4 is closed, magnetic valve 3 is closed.
After adopting the above technical scheme, magnetic valve 3 is opened when exhaust equipment 4 is opened, the combustion gas in combustion gas main pipeline 1 is led to
Cross magnetic valve 3 and enter combustion gas branch pipe(tube) 2, be that combustion gas provides combustion gas using equipment 5, magnetic valve 3 is closed when exhaust equipment 4 is closed
Close, it is that combustion gas provides combustion gas using equipment 5 that the combustion gas in combustion gas main pipeline 1, which can not enter combustion gas branch pipe(tube) 2, passes through such a mode
It can avoid combustion gas that gas leakage accident occurs when not in use using equipment 5, when exhaust equipment 4 is opened, be let out when occurring combustion gas
Leakage, exhaust equipment 4 can suction out combustion gas, reduce gas concentration, it is ensured that the gas concentration of leakage is unable to reach demolition point or made one
Poisoning, the safety coefficient that combustion gas is used is improved with this.
As shown in Fig. 2 being also to include signal in the theory diagram of one embodiment of the invention, gas safe use device to examine
Module and processor are surveyed, signal detection module connects the control circuit of exhaust equipment 4, for detecting that exhaust equipment 4 is opened with closing
Closed state, processor connection signal detection module, processor connects the control end of magnetic valve 3, the opening for controlling magnetic valve 3
With closing.
After adopting the above technical scheme, during work, signal detection module detects the shape that exhaust equipment 4 is opened and closed in real time
State, the signal of collection is sent in processor, and the signal control magnetic valve 3 that processor is gathered according to signal detection module is moved
Make.When exhaust equipment 4 is opened, signal acquisition module collects the open signal of exhaust equipment 4, by the open signal of exhaust equipment 4
Processor is sent to, processor receives the open signal of exhaust equipment 4 control magnetic valve 3 and opened, and the combustion gas in combustion gas main pipeline 1 is led to
It is that combustion gas provides combustion gas using equipment 5 to cross magnetic valve 3 to enter combustion gas branch pipe(tube) 2；When exhaust equipment 4 is closed, signal acquisition module
The shutdown signal of exhaust equipment 4 is collected, the shutdown signal of exhaust equipment 4 is sent to processor, processor receives exhaust equipment 4
Shutdown signal control magnetic valve 3 is closed, and it is that combustion gas uses equipment 5 that the combustion gas in combustion gas main pipeline 1, which can not enter combustion gas branch pipe(tube) 2,
Combustion gas is provided.This scheme can reach the effect of the raising gas safe coefficient of utilization with above-described embodiment equally, herein not in weight
Multiple narration, more intelligent compared to one embodiment this programme, plant running is more stablized.
In one embodiment of the present of invention, processor selects 51 single-chip microcomputers, and 51 single-chip microcomputers have price low, and operation is quick steady
Production cost is reduced on the premise of it ensure that device steady operation using 51 single-chip microcomputers in the characteristics of determining, the present apparatus, favorably
Promoted in the marketization of device.
In one embodiment of the present of invention, in addition to stand-by power supply, stand-by power supply connects the control end of magnetic valve 3, in hair
During raw power failure, exhaust equipment 4 can not be opened, and now magnetic valve 3 can not be opened and used into combustion gas, now be utilized stand-by power supply
Powered for magnetic valve 3, opening and closing action is carried out to magnetic valve 3, the design of stand-by power supply enhances the applicability of device.
In one embodiment of the present of invention, in addition to the time relay, the time relay connects the control end of magnetic valve 3 respectively
With the control circuit of exhaust equipment 4.When exhaust equipment 4 is opened, magnetic valve 3 is opened after time relay timing certain time,
When exhaust equipment 4 is closed, magnetic valve 3 is closed after time relay timing certain time, and the setting of the time relay ensures electricity
Magnet valve 3 is acted has time delay relative to the action of exhaust equipment 4, and such a design adds the stability of device.
In one embodiment of the present of invention, magnetic valve 3 is arranged on the outdoor place of combustion gas branch pipe(tube) 2.Magnetic valve 3 is arranged on
Open air, when magnetic valve 3 and the interface of combustion gas branch pipe(tube) 2 generation gas leakage, gas leakage ensures that combustion gas does not enter out of doors
Interior, it is effective to solve to cause indoor fuel gas excessive concentration to there is asking for potential safety hazard because leakage occurs for the interface of magnetic valve 3
Topic, improves safety coefficient.
In one embodiment of the present of invention, magnetic valve 3 selects direct-acting electromagnetic valve 3.Direct-acting electromagnetic valve 3 has volume
The characteristics of small, lightweight, good airproof performance, the body of magnetic valve 3 and magnetic valve 3 can be effectively reduced using direct-acting electromagnetic valve 3
Interface gas leakage, the overall reliability of intensifier.
In one embodiment of the present of invention, exhaust equipment 4 is lampblack absorber or ventilating fan, and combustion gas is gas-cooker using equipment 5
Or wall-hung boiler.
By taking kitchen as an example, exhaust equipment 4 selects lampblack absorber, and combustion gas selects gas-cooker using equipment 5, and magnetic valve 3 is arranged on
On combustion gas branch pipe(tube) 2 between gas-cooker and combustion gas main pipeline 1, the control end of magnetic valve 3 connects the control circuit of lampblack absorber,
When lampblack absorber is opened, magnetic valve 3 is opened；When lampblack absorber is closed, magnetic valve 3 is closed.
During use, when opening lampblack absorber, magnetic valve 3 is opened, and the combustion gas in combustion gas main pipeline 1 is entered by magnetic valve 3
Enter combustion gas branch pipe(tube) 2 and supply combustion gas for gas-cooker, gas-cooker now can be used, if now occurring gas leakage, lampblack absorber can
The combustion gas of kitchen internal leakage is sucked into outdoor in time, it is ensured that gas concentration is unable to reach demolition point or makes one poisoning in kitchen；
When not using combustion gas when stopping cooking, lampblack absorber is closed, magnetic valve 3 is accordingly turned off, and the combustion gas in combustion gas main pipeline 1 can not enter
Enter combustion gas branch pipe(tube) 2, another magnetic valve 3 is installed out of doors, gas leakage occurs in time, the combustion gas of leakage can not enter kitchen.It is logical
Cross this technological means and can improve combustion gas and use safety coefficient, ensure property and the personal safety of people.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of gas safe use device, it is characterised in that including magnetic valve and exhaust equipment, the magnetic valve is arranged on combustion
Gas main pipeline and combustion gas are used on the combustion gas branch pipe(tube) between equipment, and the control end of the magnetic valve connects the exhaust equipment
Circuit is controlled, the magnetic valve is opened when the exhaust equipment is opened, the magnetic valve is closed when the exhaust equipment is closed
Close.
2. gas safe use device according to claim 1, it is characterised in that also including signal detection module and processing
Device, the signal detection module connects the control circuit of the exhaust equipment, for detecting that the exhaust equipment is opened and closed
State, the processor connects the signal detection module, and the processor connects the control end of the magnetic valve, for controlling
The opening of the magnetic valve and closing.
3. gas safe use device according to claim 2, it is characterised in that the processor selects 51 single-chip microcomputers.
4. gas safe use device according to claim 1, it is characterised in that also including stand-by power supply, described standby
Power supply connects the control end of the magnetic valve.
5. gas safe use device according to claim 1, it is characterised in that also including the time relay, when described
Between relay connect the control circuit of the solenoid valve control end and the exhaust equipment respectively.
6. gas safe use device according to claim 1, it is characterised in that the magnetic valve is arranged on the combustion gas
The outdoor place of branch pipe(tube).
7. gas safe use device according to claim 1, it is characterised in that the exhaust equipment is lampblack absorber or row
Fan.
8. gas safe use device according to claim 1, it is characterised in that the combustion gas is gas-cooker using equipment
Or wall-hung boiler.
9. gas safe use device according to claim 1, it is characterised in that the magnetic valve selects direct driving type electromagnetic
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610950.XA CN107289335A (en) | 2017-07-25 | 2017-07-25 | Gas safe use device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610950.XA CN107289335A (en) | 2017-07-25 | 2017-07-25 | Gas safe use device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107289335A true CN107289335A (en) | 2017-10-24 |
Family
ID=60103424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710610950.XA Pending CN107289335A (en) | 2017-07-25 | 2017-07-25 | Gas safe use device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945242A (en) * | 2019-03-22 | 2019-06-28 | 郦剑飞 | Preventing gas leakage system and method and the method for judging gas leakage position |
Citations (7)
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|---|---|---|---|---|
| CN2274739Y (en) * | 1996-04-01 | 1998-02-18 | 国营三益电子计算机公司 | Automatic gas water heater controlled by electric signals |
| CN2308850Y (en) * | 1997-09-22 | 1999-02-24 | 赣州市煤气公司 | Automatic controlling and interlocking device of household gas water heater and forced exhauster |
| GB0410218D0 (en) * | 2003-05-07 | 2004-06-09 | Natural Gas Services Ltd | Gas burner installation |
| CN202328403U (en) * | 2011-11-09 | 2012-07-11 | 洪可应 | Safety control device |
| CN204628751U (en) * | 2015-05-24 | 2015-09-09 | 河南城建学院 | Indoor fuel gas safety system |
| CN105276270A (en) * | 2014-07-15 | 2016-01-27 | 黄依华 | Method and structure for controlling opening degree of fuel gas proportional valve through air speed of exhaust fan |
| CN207179203U (en) * | 2017-07-25 | 2018-04-03 | 河北盛德燃气有限公司 | Gas safe use device |
-
2017
- 2017-07-25 CN CN201710610950.XA patent/CN107289335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274739Y (en) * | 1996-04-01 | 1998-02-18 | 国营三益电子计算机公司 | Automatic gas water heater controlled by electric signals |
| CN2308850Y (en) * | 1997-09-22 | 1999-02-24 | 赣州市煤气公司 | Automatic controlling and interlocking device of household gas water heater and forced exhauster |
| GB0410218D0 (en) * | 2003-05-07 | 2004-06-09 | Natural Gas Services Ltd | Gas burner installation |
| CN202328403U (en) * | 2011-11-09 | 2012-07-11 | 洪可应 | Safety control device |
| CN105276270A (en) * | 2014-07-15 | 2016-01-27 | 黄依华 | Method and structure for controlling opening degree of fuel gas proportional valve through air speed of exhaust fan |
| CN204628751U (en) * | 2015-05-24 | 2015-09-09 | 河南城建学院 | Indoor fuel gas safety system |
| CN207179203U (en) * | 2017-07-25 | 2018-04-03 | 河北盛德燃气有限公司 | Gas safe use device |
Non-Patent Citations (1)
| Title |
|---|
| 上海市城乡建设和交通委员会科学技术委员会办公室: "《民用建筑节能技术标准规范选编（上册）》", 华东理工大学出版社, pages: 484 - 485 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945242A (en) * | 2019-03-22 | 2019-06-28 | 郦剑飞 | Preventing gas leakage system and method and the method for judging gas leakage position |
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