CN205079812U - Intelligent gas meter that area was detected - Google Patents
Intelligent gas meter that area was detected Download PDFInfo
- Publication number
- CN205079812U CN205079812U CN201520870971.1U CN201520870971U CN205079812U CN 205079812 U CN205079812 U CN 205079812U CN 201520870971 U CN201520870971 U CN 201520870971U CN 205079812 U CN205079812 U CN 205079812U
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- gas
- meter
- gas meter
- flow
- collector
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Abstract
The utility model relates to a gas table technical field, the measuring accuracy who solves current gas table receive core error and so on influence easily, like this the gas show can not accurate demonstration measurementdata, through providing an intelligent gas meter that area was detected, including the gas table, vent pipe, set up magnet steel components between the counting gear of gas table and the vent pipe, the department sets up back -flow preventer in vent pipe's gas outlet, back -flow preventer includes gas exports's base, the seal gasket of base outlet department, the array output of base top, seal gasket is sealed with base outlet, and array output's area is greater than seal gasket's area, be provided with a plurality of even openings on seal gasket, the opening part sets up the one -way gasket of opening, magnet steel components is connected with the collector, the collector is connected to the outside detection platform that sets up, it is equipped with gas -supply pipe and camera to detect the platform, the collector is aimed at with the camera, the gas -supply pipe is connected with the vent pipe that the gas was shown, and then improved gas metering and shown measuring accuracy.
Description
Technical field
The utility model relates to gas meter, flow meter technical field, particularly relates to a kind of intelligent gas meter with detection.
Background technology
Along with the quick growth of China's economic, existing gas meter, by initial write by hand table, is developed to existing radio frequency gradually, wireless acquisition gas meter data.The measuring accuracy of existing gas meter, flow meter is easily subject to movement error etc. impact, and such gas meter, flow meter accurately can not show continuous data, causes statistical error.
Utility model content
The utility model embodiment is by providing a kind of intelligent gas meter with detection, the measuring accuracy solving gas meter, flow meter in prior art is easily subject to movement error etc. impact, such gas meter, flow meter accurately can not show continuous data, cause the technical matters of statistical error, and then achieve the technique effect that can improve gas meter measuring accuracy.
In order to solve the problems of the technologies described above, the technical scheme of the utility model embodiment is as follows:
A kind of intelligent gas meter with detection, comprise gas meter, flow meter, breather line, between the counting gear of gas meter, flow meter and breather line, magnetic steel component is set, at the gas outlet place of breather line, back-flow preventer is set, described back-flow preventer comprises the base of gas outlet, the gasket seal at pan outlet place, supporting baffle above base, described pan outlet seals by described gasket seal, and position arranges described supporting baffle directly over described gasket seal, and the area of described supporting baffle is greater than the area of described gasket seal, described gasket seal is provided with multiple uniform opening, described opening part arranges the pad of unidirectional unlatching, when fuel gas flow flows through described multiple uniform opening part from first direction, the pad promoting described unidirectional unlatching is opened, described air-flow is flowed out from supporting baffle edge by described multiple uniform opening, arrive magnetic steel component, magnetic steel component is driven to drive counting gear to rotate, count, when fuel gas flow flows through described opening part from the second direction contrary with first direction, under the effect of described supporting baffle, described pad closes, described magnetic steel component is connected with collector, this collector is connected to the monitor station of outer setting, described monitor station is provided with gas piping and camera, described collector is aimed at described camera, described gas piping is connected with the breather line of described gas meter, flow meter.
Further, described supporting baffle comprises bracing frame and baffle plate, and bracing frame comprises three support columns at the most, and described baffle plate is arranged at support column top.
Further, the pad of the unidirectional unlatching that described opening part is arranged is rounded, arranges hard frame at pad circular edge.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
Because in the intelligent gas meter of band detection, magnet steel place connects collector, this collector is connected to the monitor station of outer setting, this monitor station is provided with gas piping and camera, this collector is aimed at camera, this gas piping is connected with the breather line of gas meter, flow meter, thus can effectively effectively detect gas meter, flow meter metering, and calibrate, the measuring accuracy solving gas meter, flow meter in prior art is easily subject to movement error etc. impact, such gas meter, flow meter accurately can not show continuous data, cause the technical matters of statistical error, and then achieve the technique effect that can improve gas meter measuring accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intelligent gas meter with detection in the utility model embodiment.
Embodiment
The utility model embodiment is by providing a kind of intelligent gas meter with detection, the measuring accuracy solving gas meter, flow meter in prior art is easily subject to movement error etc. impact, such gas meter, flow meter accurately can not show continuous data, cause the technical matters of statistical error, and then achieve the technique effect that can improve gas meter measuring accuracy.
In order to the measuring accuracy solving gas meter, flow meter in above-mentioned prior art is easily subject to movement error etc. impact, gas meter, flow meter accurately can not show continuous data, cause the technical matters of statistical error, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
A kind of intelligent gas meter with detection that the utility model embodiment provides, as shown in Figure 1, comprise gas meter, flow meter 10, breather line 20, between the technology gear of gas meter, flow meter 10 and breather line 20, magnetic steel component 30 is set, at the gas outlet place of breather line 20, back-flow preventer is set, this back-flow preventer comprises the base 401 of gas outlet, the gasket seal 402 in described exit, supporting baffle 403 above base 401, sealing pad 402 is by this base 401 exit seal, and position arranges supporting baffle 403 directly over sealing pad 402, the area of supporting baffle 403 is greater than the area of gasket seal 402, sealing pad is provided with multiple uniform opening 4021, opening 4021 place arranges the pad 4022 of unidirectional unlatching, when fuel gas flow flows through the plurality of uniform opening part from first direction, the pad promoting this unidirectional unlatching is opened, this air-flow is flowed out from supporting baffle 403 edge by the plurality of uniform opening 4021, arrive magnetic steel component 30, thus drive magnetic steel component 30 to drive counting gear to rotate, count, when fuel gas flow flows through this opening 4021 from the second direction contrary with first direction, under the effect of this supporting baffle 403, this pad 4022 closes, effectively prevent fuel gas return-flow like this, avoid the phenomenon of stealing combustion gas, this magnetic steel component 30 is connected with collector 501, this collector 501 is connected to the monitor station 502 of outer setting, this monitor station 502 is provided with gas piping 5021 and camera 5022, this collector 501 is aimed at camera 5022, this gas piping 5021 is connected with the breather line of gas meter, flow meter 10, can effectively detect gas meter, flow meter 10, calibration error, improve gas meter, flow meter measuring accuracy.
In a particular embodiment, this supporting baffle 403 comprises support column 4031 and baffle plate 4032, and this baffle plate 4032 is arranged at support column top.The most stable when support column is three, and enough large space can be left for combustion gas ventilation, when this support column is two, the effect of baffle plate 4032 also can be realized.The pad of the unidirectional unlatching that this opening 4021 place is arranged is rounded, arranges hard frame, like this, can effectively cover opening 4021 at pad circular edge, realizes the object that oppositely ventilation stops.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. the intelligent gas meter with detection, it is characterized in that, comprise gas meter, flow meter, breather line, between the counting gear of gas meter, flow meter and breather line, magnetic steel component is set, at the gas outlet place of breather line, back-flow preventer is set, described back-flow preventer comprises the base of gas outlet, the gasket seal at pan outlet place, supporting baffle above base, described pan outlet seals by described gasket seal, and position arranges described supporting baffle directly over described gasket seal, and the area of described supporting baffle is greater than the area of described gasket seal, described gasket seal is provided with multiple uniform opening, described opening part arranges the pad of unidirectional unlatching, when fuel gas flow flows through described multiple uniform opening part from first direction, the pad promoting described unidirectional unlatching is opened, described air-flow is flowed out from supporting baffle edge by described multiple uniform opening, arrive magnetic steel component, magnetic steel component is driven to drive counting gear to rotate, count, when fuel gas flow flows through described opening part from the second direction contrary with first direction, under the effect of described supporting baffle, described pad closes, described magnetic steel component is connected with collector, this collector is connected to the monitor station of outer setting, described monitor station is provided with gas piping and camera, described collector is aimed at described camera, described gas piping is connected with the breather line of described gas meter, flow meter.
2. the intelligent gas meter of band detection according to claim 1, it is characterized in that, described supporting baffle comprises bracing frame and baffle plate, and bracing frame comprises three support columns at the most, and described baffle plate is arranged at support column top.
3. the intelligent gas meter of band detection according to claim 1, is characterized in that, the pad of the unidirectional unlatching that described opening part is arranged is rounded, arranges hard frame at pad circular edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870971.1U CN205079812U (en) | 2015-11-04 | 2015-11-04 | Intelligent gas meter that area was detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870971.1U CN205079812U (en) | 2015-11-04 | 2015-11-04 | Intelligent gas meter that area was detected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079812U true CN205079812U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870971.1U Expired - Fee Related CN205079812U (en) | 2015-11-04 | 2015-11-04 | Intelligent gas meter that area was detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709610A (en) * | 2018-07-10 | 2018-10-26 | 中国计量大学 | A kind of RFID water meter calibrations and data transfer apparatus and wiring method |
-
2015
- 2015-11-04 CN CN201520870971.1U patent/CN205079812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709610A (en) * | 2018-07-10 | 2018-10-26 | 中国计量大学 | A kind of RFID water meter calibrations and data transfer apparatus and wiring method |
| CN108709610B (en) * | 2018-07-10 | 2020-04-03 | 中国计量大学 | RFID water meter verification and data writing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161104 |