CN204535759U - GPRS monitors voltage regulation batch meter - Google Patents
GPRS monitors voltage regulation batch meter Download PDFInfo
- Publication number
- CN204535759U CN204535759U CN201520206027.6U CN201520206027U CN204535759U CN 204535759 U CN204535759 U CN 204535759U CN 201520206027 U CN201520206027 U CN 201520206027U CN 204535759 U CN204535759 U CN 204535759U
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- CN
- China
- Prior art keywords
- voltage regulation
- batch meter
- temperature sensor
- inlet
- regulation batch
- 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 - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000011664 signaling Effects 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
A kind of GPRS monitors voltage regulation batch meter, comprise casing, measuring instrument, filtrator, pressure regulator, draft tube and escape pipe, draft tube is provided with inlet temperature sensor and inlet pressure sensor, escape pipe is provided with outlet temperature sensor and outlet pressure sensor, master controller is fixed with by fixed support in casing, inlet temperature sensor, inlet pressure sensor, outlet temperature sensor and outlet pressure sensor are all connected with the signaling interface that master controller is arranged by data line, the measuring instrument out temperature of collection and pressure data are led to wireless transport module and transfer to monitoring terminal by master controller.The utility model has following beneficial effect: structure is simple, easy to use, monitoring is accurate, precision is high, it can the operation conditions of real time on-line monitoring voltage regulation batch meter, according to real-time operation conditions energy Timeliness coverage fault, prevent gas accidents, ensure the reliability that voltage regulation batch meter uses.
Description
Technical field
The utility model relates to natural gas metering field, particularly a kind of gas pressure regulating metering.
Background technology
Measuring instrument in current domestic fuel gas voltage regulation batch meter connects be traditional mechanical type tensimeter to obtain pressure, the operating state information acquisition of voltage regulation batch meter is gathered by artificial timing meter reading, analyzed data.The mode drawback of manual metering is obvious, and the existence of such as record by mistake, leakage record phenomenon can have influence on accuracy and the integrality of data; Manual metering inefficiency, be not easy to the running status monitoring voltage regulation batch meter constantly, when certain one of them local voltage regulation batch meter generation combustion gas fault, need manually carry out investigating one by one the voltage regulation batch meter in this compass of competency, just can find out the source of trouble, keep in repair, labour intensity is large, efficiency is low, is not easy to Timeliness coverage and removes combustion gas fault.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provide a kind of GPRS to monitor voltage regulation batch meter, it may be used for the operation conditions of real time on-line monitoring voltage regulation batch meter, according to real-time operation conditions energy Timeliness coverage fault, prevents gas accidents.
To achieve these goals, the following technical scheme that the utility model adopts, it comprises casing, measuring instrument, filtrator, pressure regulator, draft tube and escape pipe, filtrator, pressure regulator and measuring instrument are installed in casing, draft tube is provided with inlet temperature sensor and inlet pressure sensor, escape pipe is provided with outlet temperature sensor and outlet pressure sensor, master controller is fixed with by fixed support in casing, inlet temperature sensor, inlet pressure sensor, outlet temperature sensor and outlet pressure sensor are all connected with the signaling interface that master controller is arranged by data line, the measuring instrument out temperature of collection and pressure data are led to wireless transport module and transfer to monitoring terminal by master controller.
The utility model gathers temperature in voltage regulation batch meter venting process on admission line and pressure signal respectively by inlet temperature sensor and inlet pressure sensor, the temperature, pressure signal on voltage regulation batch meter outlet pipe is gathered respectively by outlet temperature sensor and outlet pressure sensor, the temperature received and pressure signal carry out storing or transferring to control terminal by wireless transport module wireless remote by master controller, operating personnel just can observe voltage regulation batch meter and in use enter in pulpit, temperature on escape pipe and pressure parameter, the convenient operational factor constantly grasping voltage regulation batch meter in time, when the operational factor of the display on control terminal there are differences, operating personnel will know that voltage regulation batch meter operationally breaks down.Energy Timeliness coverage fault, is convenient to maintenance, avoids gas accidents occurs, all have employed temperature sensor and pressure transducer, dual signal collection at the air inlet and outlet end of voltage regulation batch meter, improve precision and accuracy.For the voltage regulation batch meter of local a greater number, can monitor simultaneously, can be numbered each voltage regulation batch meter, easy to operate, the manual site of elimination looks for and looks into the source of trouble, reduces labour intensity.
Compared with prior art, the utility model has following beneficial effect: structure is simple, easy to use, monitoring is accurate, precision is high, it can the operation conditions of real time on-line monitoring voltage regulation batch meter, according to real-time operation conditions energy Timeliness coverage fault, prevent gas accidents, ensure the reliability that voltage regulation batch meter uses.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model.
Fig. 2 is the graph of a relation after removing casing in Fig. 1.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As Fig. 1, shown in 2, the utility model comprises casing 1, measuring instrument 2, filtrator 3, pressure regulator 4, draft tube 5 and escape pipe 6, filtrator 3, pressure regulator 4 and measuring instrument 2 are installed in casing 1, it is characterized in that: in draft tube, 5 are provided with inlet temperature sensor 7 and inlet pressure sensor 8, escape pipe 6 is provided with outlet temperature sensor 9 and outlet pressure sensor 10, master controller 12 is fixed with by fixed support 11 in casing 1, inlet temperature sensor 7, inlet pressure sensor 8, outlet temperature sensor 9 and outlet pressure sensor 10 are all connected with the signaling interface that master controller 12 is arranged by data line, measuring instrument 2 out temperature of collection and pressure data are led to wireless transport module and transfer to monitoring terminal by master controller 12.
The utility model gathers temperature in venting process on admission line 5 of measuring instrument 2 in voltage regulation batch meter and pressure signal respectively by inlet temperature sensor 7 and inlet pressure sensor 8, the temperature, pressure signal on voltage regulation batch meter outlet pipe is gathered respectively by outlet temperature sensor 9 and outlet pressure sensor 10, the temperature received and pressure signal carry out storing or transferring to control terminal by wireless transport module wireless remote by master controller, operating personnel just can observe voltage regulation batch meter and in use enter in pulpit, temperature on escape pipe and pressure parameter, the convenient operational factor constantly grasping voltage regulation batch meter in time, when the operational factor of the display on control terminal there are differences, operating personnel will know that voltage regulation batch meter operationally breaks down.Energy Timeliness coverage fault, is convenient to maintenance, avoids gas accidents occurs, all have employed temperature sensor and pressure transducer, dual signal collection at the air inlet and outlet end of voltage regulation batch meter, improve precision and accuracy.For the voltage regulation batch meter of local a greater number, can monitor simultaneously, can be numbered each voltage regulation batch meter, easy to operate, the manual site of elimination looks for and looks into the source of trouble, reduces labour intensity.
As shown in Figure 1, 2, in order to make the actual temperature collection of draft tube accurate, inlet pressure sensor 8 is positioned at the rear side of inlet temperature sensor 7.
As shown in Figure 1, 2, filtrator 3 and pressure regulator 4 are arranged in the draft tube 5 between inlet temperature sensor 7 and measuring instrument 2, and filtrator 3 is positioned at the front of pressure regulator 4.Filtrator 3 plays the effect of filtration, can filter out impurities, and avoids the natural gas containing impurity to enter in pressure regulator.
As shown in Figure 1, 2, in order to improve reliability of operation, the draft tube 5 between inlet temperature sensor 7 and filtrator 3 is provided with inlet ball valve 13; Draft tube 5 between pressure regulator 4 and measuring instrument 2 is provided with pressure ball valve 14.
As shown in Figure 1, 2, filtrator 3 is provided with tensimeter 15.
Claims (5)
1. a GPRS monitors voltage regulation batch meter, comprise casing (1), measuring instrument (2), filtrator (3), pressure regulator (4), draft tube (5) and escape pipe (6), filtrator (3), pressure regulator (4) and measuring instrument (2) are installed in casing (1), it is characterized in that: in draft tube, (5) are provided with inlet temperature sensor (7) and inlet pressure sensor (8), escape pipe (6) is provided with outlet temperature sensor (9) and outlet pressure sensor (10), master controller (12) is fixed with by fixed support (11) in casing (1), inlet temperature sensor (7), inlet pressure sensor (8), outlet temperature sensor (9) and outlet pressure sensor (10) are all connected by the upper signaling interface arranged of data line and master controller (12), measuring instrument (2) out temperature gathered and pressure data are led to wireless transport module and transfer to monitoring terminal by master controller (12).
2. GPRS as claimed in claim 1 monitors voltage regulation batch meter, it is characterized in that: inlet pressure sensor (8) is positioned at the rear side of inlet temperature sensor (7).
3. GPRS as claimed in claim 1 monitors voltage regulation batch meter, it is characterized in that: filtrator (3) and pressure regulator (4) are arranged in the draft tube (5) between inlet temperature sensor (7) and measuring instrument (2), and filtrator (3) is positioned at the front of pressure regulator (4).
4. GPRS as claimed in claim 1 monitors voltage regulation batch meter, it is characterized in that: the draft tube (5) between inlet temperature sensor (7) and filtrator (3) is provided with inlet ball valve (13); Draft tube (5) between pressure regulator (4) and measuring instrument (2) is provided with pressure ball valve (14).
5. the GPRS as described in claim 3 or 4 monitors voltage regulation batch meter, it is characterized in that: on filtrator (3), be provided with tensimeter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206027.6U CN204535759U (en) | 2015-04-08 | 2015-04-08 | GPRS monitors voltage regulation batch meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206027.6U CN204535759U (en) | 2015-04-08 | 2015-04-08 | GPRS monitors voltage regulation batch meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535759U true CN204535759U (en) | 2015-08-05 |
Family
ID=53749748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206027.6U Expired - Fee Related CN204535759U (en) | 2015-04-08 | 2015-04-08 | GPRS monitors voltage regulation batch meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605425A (en) * | 2015-12-24 | 2016-05-25 | 天津鸿觉能源科技有限公司 | Control system for fuel gas pressure regulation metering station |
-
2015
- 2015-04-08 CN CN201520206027.6U patent/CN204535759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605425A (en) * | 2015-12-24 | 2016-05-25 | 天津鸿觉能源科技有限公司 | Control system for fuel gas pressure regulation metering station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 401121 No. 69, Mount Huangshan Avenue, Yubei District, Chongqing Patentee after: Chongqing Qianwei watch Co.,Ltd. Address before: No.69, middle section of Huangshan Avenue, Yubei District, Chongqing Patentee before: QIANWEI KROMSCHRODER METERS (CHONGQING) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |