CN207472347U - A kind of gas meter cell apparatus - Google Patents
A kind of gas meter cell apparatus Download PDFInfo
- Publication number
- CN207472347U CN207472347U CN201721146804.8U CN201721146804U CN207472347U CN 207472347 U CN207472347 U CN 207472347U CN 201721146804 U CN201721146804 U CN 201721146804U CN 207472347 U CN207472347 U CN 207472347U
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- China
- Prior art keywords
- gas
- power supply
- conductor
- gas meter
- control mainboard
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Abstract
The utility model proposes a kind of gas meter cell apparatus, including power supply block, conductor, control mainboard.Block of powering is interior equipped with lithium battery, and conductor is battery shape, and control mainboard is connect, and external power supply with power supply block.With fuel gas detection module in control mainboard, hearth temperature detecting module can be also carried.The utility model controls the switch of combustion gas by controlling the switch of gas meter, flow meter, the gas tripper carried with existing hearth is complementary to one another, and is fundamentally disconnected gas leakage point, is prevented the generation of safety accident, it and can be by powering block and conductor mutually assembles, suitable for the gas meter, flow meter of different model.
Description
Technical field
The utility model is related to gas meter device fields, and in particular to a kind of gas meter cell apparatus.
Background technology
In family, natural gas leakage mostly occurs in natural gas rigid tubing rear end, i.e. user is existing from coupling part and device
The gas open circuit that carries of hearth can only also control accident extinguishing and disconnect kitchen range internal gas pipeline, and connection flexible pipe is mostly because old
The slow more difficult discovery of leakage changed and generated.It therefore, can only be in user from connecting portion after combustible-gas detector detects leakage
Office is managed, and if leak point is just in rigid tubing and user pipe junction, external equipment can not directly interfere, so as to nothing
Method fundamentally disconnects leak point, using general dry battery usually because battery exhausts and leads to that natural gas cannot be timely used.
Utility model content
It is of the existing technology in order to solve the problems, such as, the utility model proposes a kind of gas meter cell apparatus, mainly
The performance for gas circuit of autotomying after being powered off using present gas meter, flow meter controls combustion gas by controlling combustion gas watch circuit, solves hearth connection
The test problems of hose leakage.
The technical solution for realizing object above is a kind of gas meter cell apparatus, including：Power supply block, conductor, control
Mainboard；It is furnished with lithium battery in the power supply block.
The conductor is connected in series with power supply block, and conductor is battery shape, and specific conductor is cylinder, and there is insulated hull in outside
Package, with connecting one end of power supply block anode with protrusion.The control mainboard is connect, and external power supply with power supply block.Control
Plate is connected in series with by external power supply and with power supply block, and lasting power supply can be provided for gas meter, flow meter, and block itself of powering is included
Lithium battery can continue to provide power supply when having a power failure for gas meter, flow meter.The quantity of battery shape conductor battery according to needed for gas meter, flow meter
It is assembled, the utility model is enable to be suitable for the gas meter, flow meter of different model.
With fuel gas detection module in the control mainboard, combustible-gas detector and switch are specifically included, when can
When combustion gas detector detects that there is fuel gas in interior, control switch is disconnected, entire control mainboard is made to form open circuit, combustion gas
Table is out of service.
In addition, being also provided with hearth temperature detecting module in control mainboard, temperature inductor and switch are specifically included.When
Temperature inductor test to indoor temperature it is excessively high when, will be switched off switching, gas meter, flow meter is out of service.
The beneficial effects of the utility model are：
1st, the switch of combustion gas, the gas tripper phase carried with existing hearth are controlled by controlling the switch of gas meter, flow meter
Mutually supplement fundamentally disconnects gas leakage point, prevents the generation of safety accident；
2nd, the utility model can be by powering block and conductor mutually assembles, suitable for the gas meter, flow meter of different model；
3rd, the utility model carries fuel gas detection module, can voluntarily detect indoor gas leakage, securely and reliably；
4th, the utility model can install hearth temperature detecting module, can prevent caused gas explosion thing after fire
Therefore.
Description of the drawings
Fig. 1 is a kind of gas meter cell apparatus construction schematic diagram；
Fig. 2 is a kind of gas meter cell apparatus circuit diagram.
In figure：1 power supply block, 2 conductors, 3 control mainboards, 4 gas meter, flow meters, 5 fuel gas detection modules, 6 hearth temperature detections
Module.
Specific embodiment
Understand for the ease of those skilled in that art, the utility model is made in the following with reference to the drawings and specific embodiments detailed
It describes in detail bright.
As depicted in figs. 1 and 2, a kind of gas meter cell apparatus includes：Power supply block, conductor, control mainboard.The confession
There are one electric blocks, interior equipped with lithium battery, and is connected in series with control mainboard, and conductor has 3 to be connected in series with power supply block, controls
Mainboard external power supply.Conductor is in battery shape, and outside package insulated hull carries protrusion with the one end for connecting power supply block anode.Control
It is detected on mainboard with fuel gas detection module and hearth temperature detecting module, fuel gas detection module including fuel gas
Device and switch, hearth temperature detecting module, including temperature inductor and switch.
During operation, control mainboard external power supply is gas meter, flow meter power supply, and during power failure, the lithium battery powered in block is gas meter, flow meter confession
Electricity.Fuel gas detection module in control mainboard once detects gas leakage, stops gas meter, flow meter operation immediately, so as to combustion gas
Gas circuit disconnects.When fire behavior occurs, hearth temperature detecting module, control gas meter, flow meter disconnects, and prevents gas explosion.
Claims (4)
1. a kind of gas meter cell apparatus, which is characterized in that including power supply block, conductor, control mainboard；In the power supply block
Equipped with lithium battery；The conductor is connected in series with power supply block, and conductor is battery shape, and specific conductor is cylinder, and outside has absolutely
Edge suitcase is wrapped up in, with connecting one end of power supply block anode with protrusion；The control mainboard is connect, and external power supply with power supply block,
Fuel gas detection module is carried in the control mainboard.
2. a kind of gas meter cell apparatus as described in claim 1, which is characterized in that be additionally provided in the control mainboard
Hearth temperature detecting module.
A kind of 3. gas meter cell apparatus as described in claim 1, which is characterized in that the fuel gas detection module
Equipped with combustible-gas detector and switch.
A kind of 4. gas meter cell apparatus as claimed in claim 2, which is characterized in that the hearth temperature detecting module
Equipped with temperature inductor and switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146804.8U CN207472347U (en) | 2017-09-08 | 2017-09-08 | A kind of gas meter cell apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146804.8U CN207472347U (en) | 2017-09-08 | 2017-09-08 | A kind of gas meter cell apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472347U true CN207472347U (en) | 2018-06-08 |
Family
ID=62269181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146804.8U Active CN207472347U (en) | 2017-09-08 | 2017-09-08 | A kind of gas meter cell apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607169A (en) * | 2017-09-08 | 2018-01-19 | 安徽滁禾鑫茂科技有限公司 | A kind of gas meter cell apparatus |
-
2017
- 2017-09-08 CN CN201721146804.8U patent/CN207472347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607169A (en) * | 2017-09-08 | 2018-01-19 | 安徽滁禾鑫茂科技有限公司 | A kind of gas meter cell apparatus |
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