CN207541469U - A kind of safe regulator control system of gas leakage - Google Patents
A kind of safe regulator control system of gas leakage Download PDFInfo
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- CN207541469U CN207541469U CN201721420125.5U CN201721420125U CN207541469U CN 207541469 U CN207541469 U CN 207541469U CN 201721420125 U CN201721420125 U CN 201721420125U CN 207541469 U CN207541469 U CN 207541469U
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Abstract
The utility model discloses a kind of safe regulator control systems of gas leakage, belong to gas combustion apparatus field.A kind of safe regulator control system of gas leakage of the utility model including gas detectors, gas meter, flow meter, smoke exhaust ventilator, motorized window etc., is equipped with built-in control valve, and share its battery powered with gas meter, flow meter in gas meter, flow meter；Smoke exhaust ventilator is equipped with gas exhaust inspecting module, for starting outside exhaust automatically；Detection sensor and communication control module are equipped in gas detectors, detection sensor is communicated for detecting gas concentration in air by communication control module and other modules.The shared battery powered of gas meter, flow meter is discharged indoor leakage combustion gas by the utility model in gas leakage with smoke exhaust ventilator, avoids accident risk existing for existing gas burning system.
Description
Technical field
The utility model is related to gas combustion apparatus technical fields, and more specifically to a kind of gas leakage, regulation and control are safely
System.
Background technology
Existing fuel gas alarm normally only has report in use, when detecting that gas content is exceeded in certain space
Alert function, warning personnel take relevant action；Or can start solenoid valve for gas while alarm, so as to close fuel gas source, keep away
Exempt from the further leakage of combustion gas.But do not have the gas content of the function, i.e. space internal leakage that start corresponding combustion gas evacuation equipment
It remains unchanged, after warning function acts on, personnel enter the space in the case that ignorant, and there are still certain danger.
The fuel gas alarm of existing portion of techniques can be connect with exhaust equipments such as exhaust fans so as to fulfill combustion gas in kitchen
It excludes, is mostly the peripheral hardware switch valve in Gas Pipe, and switch valve is mostly in addition, at present when carrying out fuel gas pipeline cut-out
External power supply, then in starting switch valve, it is more likely that partial spark can occur there are certain spark phenomenon, exist compared with
Big risk.
Chinese Patent Application No.：201220061756.3 the applying date：On 2 23rd, 2012, invention and created name was：It takes out
Kitchen ventilator and gas safety system include the exhaust module for discharge gas this application discloses a kind of smoke exhaust ventilator, use
It is connect in the detecting module for detecting the gas concentration in surrounding air, with detecting module, for obtaining gas concentration and in combustion gas
Concentration sends out the alarm module of alarm signal when being higher than given threshold, connect with alarm module, for receiving alarm signal control
The control module of the working condition of exhaust module.In case of gas leakage, control module will open exhaust module, be vented mould
BOB(beginning of block) works, and the combustion gas of leakage is discharged, it is therefore prevented that the excessive concentration of combustion gas causes danger, improves safety coefficient.Also carry
For a kind of gas safety system containing above-mentioned smoke exhaust ventilator, including gas meter, flow meter, gas meter, flow meter includes burnt gas valve, control module
The working condition of burnt gas valve is controlled according to alarm signal.When combustion gas leaks, control module is opening exhaust mould
When block, burnt gas valve is simultaneously closed off, prevents combustion gas from continuing to leak, improves safety coefficient.
The patent formula links gas meter, flow meter and smoke exhaust ventilator and coal gas detection module, then can utilize smoke pumping
Machine discharges indoor fuel gas outward, effectively dredges air, while cut off combustion gas using switch valve, prevents from further revealing.But it is fired
Switch valve in gas meter is connected with external power supply, and spark is easily generated using AC power, and effect is bad, this is also institute in industry
Forbid.
Chinese Patent Application No.：201520549245.X, on July 27 2015 applying date, which discloses one
Kind kitchen fuel gas alarm and kitchen ventilator linked system, including the fuel gas alarm and kitchen ventilator being set in kitchen, kitchen ventilator
On be provided with the noncontacting switch for starting and stopping the kitchen ventilator, noncontacting switch includes microcontroller, and microcontroller passes through nothing
The microcontroller set in line communication module and fuel gas alarm carries out both-way communication, and controls nothing according to the signal that microcontroller is sent out
The disconnection of contact switch and closure, when measuring gas concentration and reaching the first designated value, microcontroller controls the noncontacting switch
It is closed；When measuring gas concentration less than the first designated value, after microcontroller delay specified time, the disconnected of noncontacting switch is controlled
It opens.The program reduces risk again by dredging air.
Utility model content
1. utility model technical problems to be solved
It connect with external power supply that there are larger safety winds the purpose of the utility model is to overcome gas meter, flow meter in the prior art
The deficiency of danger provides a kind of safe regulator control system of gas leakage, and the utility model, which uses gas meter, flow meter, shares battery powered,
And indoor leakage combustion gas is discharged with smoke exhaust ventilator in gas leakage, avoid accident risk existing for existing gas burning system.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of safe regulator control system of gas leakage of the utility model, including gas detectors, gas meter, flow meter and smoke exhaust ventilator,
Built-in control valve is equipped in gas meter, flow meter, for closing fuel gas pipeline, and the control module control in by gas meter, flow meter of built-in control valve, and
By battery powered in gas meter, flow meter；
Smoke exhaust ventilator is equipped with exhaust module, for being vented outward；
Detection module and communication control module are equipped in gas detectors, detection module is dense for detecting combustion gas in air
Degree；Communication control module is electrically connected respectively with detection module, combustion gas module of meter control, exhaust module.
Further, the communication control module is connect with wireless signal transmitting module, in gas meter, flow meter and smoke exhaust ventilator
It is provided with reception of wireless signals module.
Further, the built-in control valve is sealed in inside gas meter, flow meter.
Further, the gas detectors are located at the top of smoke exhaust ventilator.
Further, which further includes alarm module, which is electrically connected with communication control module.
Further, the alarm module is powered by external power supply, and alarm module is arranged on kitchen or house
Other spaces.
Further, the alarm module includes audible alarm module and light warning module.
Further, which further includes motorized window, motor control module and the communication control module electricity of the motorized window
Connection.
Further, the motorized window includes the rack being arranged in window frame and the tooth being arranged on window door
Wheel, the gear are connect with motor driving shaft, and motor forward or reverse is controlled by motor control module.
3. advantageous effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
(1) the safe regulator control system of a kind of gas leakage of the utility model, combustion gas module of meter control and built-in control valve
Shared battery powered, solves the problems, such as gas meter, flow meter externally fed, avoids the accident risk brought by interlock power supply mode.
In addition, gas meter, flow meter and smoke exhaust ventilator are used cooperatively, when gas leakage occurs, it is vented using smoke exhaust ventilator, is effectively dropped outward
Low burn gas concentration makes home equipment realize intelligence, is preferably utilized.
(2) the safe regulator control system of a kind of gas leakage of the utility model, if gas detectors installation position is relatively low,
Probably due to gas concentration at that time is higher and generates the situation of information erroneous judgement during sparking, this programme sets gas detectors
In relatively high position, the authenticity of gas leakage can be more accurately detected.
(3) the safe regulator control system of a kind of gas leakage of the utility model, further includes motorized window, the motorized window and control mould
Block is electrically connected, and motorized window and smoke exhaust ventilator cooperating can accelerate indoor air flows, contribute to the drop of indoor fuel gas concentration
Low, reasonable in design, principle is simple, convenient for promoting the use of.
Description of the drawings
Fig. 1 is the safe regulator control system block diagram of gas leakage of the utility model.
Label declaration in schematic diagram：100th, detection module；110th, communication control module；200th, gas meter, flow meter；210th, it is built-in
Control valve；300th, smoke exhaust ventilator；310th, exhaust module；400th, alarm module；500th, motorized window；510th, motor control module.
Specific embodiment
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in the present embodiment " vertical ", " horizontal ",
For illustrative purposes only, it is unique embodiment to be not offered as "left", "right" and similar statement.
Unless otherwise defined, technical and scientific term all used in the utility model is with belonging to the utility model
The normally understood meaning of those skilled in the art is identical.Herein in the term used in the description of the utility model
It is intended merely to the purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/
Or " include the arbitrary and all combinations of one or more relevant Listed Items.
Embodiment 1
With reference to Fig. 1, the safe regulator control system of a kind of gas leakage of the present embodiment, including gas detectors 100, gas meter, flow meter
200 and smoke exhaust ventilator 300, built-in control valve 210 is equipped in gas meter, flow meter 200, for closing fuel gas pipeline, and built-in control valve
210 share battery with control module in gas meter, flow meter 200, are powered by battery in gas meter, flow meter 200 to built-in control valve 210.
The smoke exhaust ventilator 300 of the present embodiment is equipped with exhaust module 310, for being vented outward；It is appreciated that the exhaust module
310 be the exhaust apparatus such as exhaust fan, air blower.
Detection module 100 and communication control module 110 are equipped in gas detectors, detection module 100 is used to detect air
Middle gas concentration；Communication control module 110 is electrically connected respectively with detection module 100, the control module of gas meter, flow meter, exhaust module 310
It connects, the electrical connection of the present embodiment meaning is to be different from the connection of mechanical structure, can include limited connection and pass through channel radio
Interrogate the wireless signal connection connection that equipment is realized.
Usually, smoke exhaust ventilator 300 and gas detectors are installed in interior, and detection module 100 is used for sensing chamber's internal combustion
Gas concentration, when combustion gas leaks, gas concentration increases in air, and communication control module 1100 is to the gas concentration that detects
Data carry out comparison processing, if reaching setting value, signal is sent to smoke exhaust ventilator 300, and control smoke exhaust ventilator 300 starts,
Exhaust outward.
Communication control module 110 can be electrically connected by cable with the control module of smoke exhaust ventilator 300, gas meter, flow meter 200,
Signal transmission is carried out, more preferably, communication control module 110 can be made to carry out signal transmission by wireless communication mode.
Embodiment 2
A kind of safe regulator control system of gas leakage of the present embodiment, basic structure is same as Example 1, difference
It is：The built-in control valve 210 is sealed in inside gas meter, flow meter 200.Built-in 210 sealed set of control valve can be prevented into outside
Humid environment corrosion valve body keeps its accuracy.
Gas detectors can be arranged on 300 top of smoke exhaust ventilator, do not limit it down and be connected to one with smoke exhaust ventilator 300
It rises, it is highly desirable to be higher than smoke exhaust ventilator.General combustion gas density is less than atmospheric density, after leakage combustion gas be located above, combustion gas
Detector sets relatively high position that can more accurately detect whether to reveal.In addition, when being worked in kitchen, combustion
Gas strikes sparks the stage there may be the situation about can just light of repeatedly striking sparks, if gas detectors installation position is relatively low, when striking sparks
Probably due to gas concentration at that time is higher and generates the situation of information erroneous judgement, therefore the present embodiment sets gas detectors
Above smoke exhaust ventilator 300.
Embodiment 3
A kind of safe regulator control system of gas leakage of the present embodiment, basic structure is same as Example 2, difference
It is：The system further includes alarm module 400, which is electrically connected with communication control module 1100.Alarm module
400 are powered by external power supply, and alarm module 400 can be arranged on non-kitchen space, i.e., are set with gas meter, flow meter locellus, can
It alarms in the event of an accident, convenient for transmitting information.
Further, alarm module 400 also can individual battery powered, once occur fire story, circuit is it is possible that meeting
Automatic trip, in this case alarm module 400 can also work normally.The alarm module 400 can be audible alarm module or
Light warning module, the preferred sound and light alarm module of the present embodiment.
Embodiment 4
A kind of safe regulator control system of gas leakage of the present embodiment, basic structure is same as Example 3, difference
It is：The system further includes motorized window 500, and motorized window 500 includes the rack being arranged in window frame and is arranged on window door
On gear, the gear connect with motor driving shaft, which controls forward or reverse by motor control module 510.Motor
Control module 510 is connected with 1100 wireless telecommunications of communication control module.
300 general gas-cooker upper area of household smoke exhaust ventilator has stronger exhaust capacity at present, to indoor entirety
Air flowing can not play larger effect in a short time.When gas leakage occurs, the also controllable gear of the present embodiment
Rotation, door of then opeing the window realize the indoor air exchange with the external world, quickly discharge indoor combustion gas, reduce accident risk.
For above-described embodiment, when control module uses wireless signal transfer information, in alarm module and motorized window 500
On need to set corresponding signal receiving module, ensure that each module can work normally.
The utility model detaches gas leakage analyte sensors and gas meter, flow meter, realizes wireless communication connection, gas meter, flow meter control
Molding block and the shared battery powered of built-in control valve, smoke exhaust ventilator and the indoor leakage combustion of motorized window discharge in gas leakage
Gas avoids accident risk existing for existing gas burning system.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, practical structure is not limited thereto.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of safe regulator control system of gas leakage, special including gas detectors, gas meter, flow meter (200) and smoke exhaust ventilator (300)
Sign is：Built-in control valve (210) is equipped in gas meter, flow meter (200), for closing fuel gas pipeline, and built-in control valve (210) by
Control module controls in gas meter, flow meter (200), and by battery powered in gas meter, flow meter (200)；
Smoke exhaust ventilator (300) is equipped with exhaust module (310), for being vented outward；
Detection module (100) and communication control module (110) are equipped in gas detectors, detection module (100) is for detecting sky
Gas concentration in gas；Communication control module (110) respectively with detection module (100), combustion gas module of meter control, exhaust module
(310) it is electrically connected.
2. a kind of safe regulator control system of gas leakage according to claim 1, it is characterised in that：The communication control module
(110) it is connect with wireless signal transmitting module, reception of wireless signals mould is provided in gas meter, flow meter (200) and smoke exhaust ventilator (300)
Block.
3. a kind of safe regulator control system of gas leakage according to claim 1 or 2, it is characterised in that：The built-in control
It is internal that valve (210) is sealed in gas meter, flow meter (200).
4. a kind of safe regulator control system of gas leakage according to claim 1 or 2, it is characterised in that：The coal gas detection
Device is located at the top of smoke exhaust ventilator (300).
5. a kind of safe regulator control system of gas leakage according to claim 3, it is characterised in that：The system further includes alarm
Module (400), the alarm module (400) are electrically connected with communication control module (110).
6. a kind of safe regulator control system of gas leakage according to claim 5, it is characterised in that：The alarm module
(400) it is powered by external power supply, and alarm module (400) is arranged on kitchen or other spaces of house.
7. a kind of safe regulator control system of gas leakage according to claim 6, it is characterised in that：The alarm module
(400) including audible alarm module and light warning module.
8. a kind of safe regulator control system of gas leakage according to claim 1, it is characterised in that：The system further includes electronic
Window (500), the motor control module (510) of the motorized window (500) are electrically connected with communication control module (110).
9. a kind of safe regulator control system of gas leakage according to claim 8, it is characterised in that：The motorized window (500)
Including the rack being arranged in window frame and the gear being arranged on window door, the gear is connect with motor driving shaft, by
Motor control module (510) controls motor forward or reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420125.5U CN207541469U (en) | 2017-10-30 | 2017-10-30 | A kind of safe regulator control system of gas leakage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721420125.5U CN207541469U (en) | 2017-10-30 | 2017-10-30 | A kind of safe regulator control system of gas leakage |
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| Publication Number | Publication Date |
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| CN207541469U true CN207541469U (en) | 2018-06-26 |
Family
ID=62611738
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| CN201721420125.5U Active CN207541469U (en) | 2017-10-30 | 2017-10-30 | A kind of safe regulator control system of gas leakage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186102A (en) * | 2018-09-05 | 2019-01-11 | 深圳市建筑设计研究总院有限公司 | The inter-linked controlling method and control circuit of exhaust blower and gas electric valve |
| CN110671530A (en) * | 2019-09-17 | 2020-01-10 | 惠州市工藤智能技术有限公司 | Intelligent pipeline valve control method and system |
| CN114005255A (en) * | 2021-11-24 | 2022-02-01 | 杭州老板电器股份有限公司 | Gas leakage treatment system and method |
-
2017
- 2017-10-30 CN CN201721420125.5U patent/CN207541469U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186102A (en) * | 2018-09-05 | 2019-01-11 | 深圳市建筑设计研究总院有限公司 | The inter-linked controlling method and control circuit of exhaust blower and gas electric valve |
| CN110671530A (en) * | 2019-09-17 | 2020-01-10 | 惠州市工藤智能技术有限公司 | Intelligent pipeline valve control method and system |
| CN110671530B (en) * | 2019-09-17 | 2021-11-09 | 惠州市工藤智能技术有限公司 | Intelligent pipeline valve control method and system |
| CN114005255A (en) * | 2021-11-24 | 2022-02-01 | 杭州老板电器股份有限公司 | Gas leakage treatment system and method |
| CN114005255B (en) * | 2021-11-24 | 2023-11-07 | 杭州老板电器股份有限公司 | Gas leakage processing system and method |
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