CN200946502Y - Rod type monitoring indicator - Google Patents
Rod type monitoring indicator Download PDFInfo
- Publication number
- CN200946502Y CN200946502Y CNU2006200762190U CN200620076219U CN200946502Y CN 200946502 Y CN200946502 Y CN 200946502Y CN U2006200762190 U CNU2006200762190 U CN U2006200762190U CN 200620076219 U CN200620076219 U CN 200620076219U CN 200946502 Y CN200946502 Y CN 200946502Y
- Authority
- CN
- China
- Prior art keywords
- rod
- sensor
- hollow
- pressure sensor
- monitoring
- 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
Images
Abstract
A rod type monitoring indicator, relating to rod oil production system ground indicator diagram measuring instrument is provided, which is characterized in that as follows: one end of a battery box is connected with an antenna, and the other end is connected with a hollow rod; an integrate circuit board, a sensor short section and a pressure sensor are orderly connected and arranged in a hollow monitoring rod which is connected with the hollow rod; the one end of the sensor short section is connected with the integrate circuit board, and the other end is connected with the pressure sensor; a load sensor is arranged at the side wall of the sensor short section; a power cord and a signal line are get across the bosom of the hollow rod, the integrate circuit board, the sensor short section and the pressure sensor; the one end of the power cord and the signal line are connected with the battery box, and the other ends are connected with the pressure sensor. The utility model can not only carry out an accurate measure and a continuous real-time monitoring, but also be theftproof.
Description
Technical field
The utility model relates to the technical field of rod recovering system surface dynamometer card measuring apparatus.
Background technology
In the oil recovery industrial technology, it is a pith of the daily production management of oil well that sucker-rod pumping well surface dynamometer card is measured, be analyze, a diagnosis pumpingh well work normal key index whether.The production status of pumpingh well is very complicated, and oil well pump is when underground work, and the influence factor that is subjected to is a lot, and the indicator card that directly measures downhole pump is very difficult.Want to understand the working condition of oil well pump, only measure surface dynamometer card analysis, diagnose by means of indicator in the down-hole.Oil field indicator commonly used is made up of primary instrument (load, displacement transducer) and secondary meter (data acquisition) two large divisions at present.Displacement transducer in the primary instrument adopts the mode of backguy, by line pull out, retrieve to detect the polished rod displacement, the going barrel spring-mass in the displacement transducer, pretension size directly influence its measuring accuracy; And adopting cable transmission data, power supply to adopt the mode of charge power supply between primary instrument and the secondary meter, data storage is also limited.Indicator commonly used generally is installed on the polished rod eye of oil well, it can only detect load and displacement related data, and for analyzing, diagnose whether normally weight parameter of oil well work: the gentle well head oil pressure of well head oil can't detect, and so just can't realize continuous real-time monitoring.The what is more important instrument is exposed to the outside, and is stolen easily.
The utility model content
The purpose of this utility model provides a kind of accurately measurement, continuous real-time monitoring, antitheft rod-type monitoring indicator.
The utility model comprises pressure sensor, surface-mounted integrated circuit, also comprises antenna, battery case, hollow polished rod, holding wire, sensor pipe nipple, hollow monitoring rod, load sensor, power line, holding wire; Battery case one end connects antenna, and the other end connects hollow polished rod; Surface-mounted integrated circuit, sensor pipe nipple, pressure sensor is linked in sequence and be arranged in the hollow monitoring rod, and this hollow monitoring rod is connected with hollow polished rod; Sensor pipe nipple one end connects surface-mounted integrated circuit, and the other end connects pressure sensor; The sidewall of sensor pipe nipple is provided with load sensor; Power line and holding wire pass from the inside of hollow polished rod, surface-mounted integrated circuit, sensor pipe nipple, pressure sensor, and an end is connected with battery case, and the other end is connected with pressure sensor.
In the process of using, hollow polished rod is mainly the down-hole pump transferring power, the synchronous signal line passes from its inside, holding wire mainly is to transmit signal, surface-mounted integrated circuit mainly is responsible for the signal of various kinds of sensors is handled, stored and sends, load sensor mainly is converted into the signal of telecommunication with elastomeric distortion, and pressure sensor is mainly used to measure oil well pressure.Can accurately measure and continuous real-time monitoring.Holding wire, surface-mounted integrated circuit, sensor pipe nipple, pressure sensor is linked in sequence and be arranged in the hollow monitoring rod, it can be installed in the pumpingh well oil pipe, has realized the function of antitheft and real-time monitoring.
The utility model battery case external form is airtight rectangle housing, and the outside of housing is provided with solar panel, and inside is provided with wireless transmit and receives communication module, the lithium battery of charging, data exchange interface.Realize the transmission of oil well indicator card data wireless, made things convenient for the diagnosis of data acquisition and oil well, whether making can be accurate to the detection of the gentle well head oil pressure of well head oil, can diagnose producing well work normal.Transmitting antenna is equipped with on top, is used for exchanges data; The outside is provided with solar panel, is responsible for can carrying out continuous real-time monitoring to the working condition of oil well to battery charge.
The utility model is provided with thread at the two ends up and down of hollow stem.Convenient battery case and the hollow monitoring rod of connecting.
The utility model is installed on hollow polished rod bottom by Sensor Design being become the sucker rod substitute form, by solar energy battery case is powered, and holding wire is realized the function of wireless transmission.Used MEMS micromechanics electronic chip, induction acceleration changes to determine the polished rod displacement, has solved the problem of conventional displacement transducer life-span weak point, poor reliability; Adopt wireless transmit and receive communication module, realized the switched wireless of data such as oil well merit figure, pressure, temperature and PDA and notebook data; Increase the capacity of holder, realized the function of continuous monitoring; By solar panel and rechargeable battery are organically combined, solved the problem of instrument power supply, use that can be continuous with charging.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, surface-mounted integrated circuit 7, sensor pipe nipple 8, pressure sensor 9 are linked in sequence and are arranged in the hollow monitoring rod 5, and the two ends of hollow polished rod 4 are connected with hollow monitoring rod 5 with battery case 2 through thread 17,18 respectively.The other end of battery case 2 is connected with antenna 1, and the outside of battery case 2 is provided with solar panel 3, and the sidewall of sensor pipe nipple 8 is provided with four load sensors 10.Battery case inside is provided with lithium battery 12, the data exchange interface 13 that wireless transmit receives communication module 11, charging.Surface-mounted integrated circuit 7 is provided with temperature, acceleration sensor module 14, signal adjusting module 15, data acquisition, processing, storage module 16.Power line and holding wire 6 pass from the inside of hollow polished rod 4, surface-mounted integrated circuit 7, sensor pipe nipple 8, and an end is connected with battery case 2, and the other end is connected with pressure sensor 9.
Claims (3)
1, rod-type monitoring indicator comprises pressure sensor, surface-mounted integrated circuit, it is characterized in that also comprising antenna, battery case, hollow polished rod, holding wire, sensor pipe nipple, hollow monitoring rod, load sensor, power line, holding wire; Battery case one end connects antenna, and the other end connects hollow polished rod; Surface-mounted integrated circuit, sensor pipe nipple, pressure sensor is linked in sequence and be arranged in the hollow monitoring rod, and this hollow monitoring rod is connected with hollow polished rod; Sensor pipe nipple one end connects surface-mounted integrated circuit, and the other end connects pressure sensor; The sidewall of sensor pipe nipple is provided with load sensor; Power line and holding wire pass from the inside of hollow polished rod, surface-mounted integrated circuit, sensor pipe nipple, pressure sensor, and an end is connected with battery case, and the other end is connected with pressure sensor.
2, rod-type monitoring indicator according to claim 1 is characterized in that the battery case outside is provided with solar panel, and inside is provided with wireless transmit and receives communication module, the lithium battery of charging, data exchange interface.
3, rod-type monitoring indicator according to claim 1 and 2 is characterized in that the two ends of hollow polished rod are respectively equipped with thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200762190U CN200946502Y (en) | 2006-08-04 | 2006-08-04 | Rod type monitoring indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200762190U CN200946502Y (en) | 2006-08-04 | 2006-08-04 | Rod type monitoring indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946502Y true CN200946502Y (en) | 2007-09-12 |
Family
ID=38733563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200762190U Expired - Fee Related CN200946502Y (en) | 2006-08-04 | 2006-08-04 | Rod type monitoring indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946502Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900426A (en) * | 2012-11-08 | 2013-01-30 | 中国石油集团西部钻探工程有限公司 | Device for monitoring working parameters of remote measuring type oil testing underground pipe column in real time |
| CN103245447A (en) * | 2013-05-22 | 2013-08-14 | 哈尔滨理工大学 | Underground storage type indicator of pumping unit |
| CN105089634A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Downhole dynagraph test method and equipment of electric submersible plunger pump |
| US10260500B2 (en) | 2017-05-15 | 2019-04-16 | General Electric Company | Downhole dynamometer and method of operation |
-
2006
- 2006-08-04 CN CNU2006200762190U patent/CN200946502Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900426A (en) * | 2012-11-08 | 2013-01-30 | 中国石油集团西部钻探工程有限公司 | Device for monitoring working parameters of remote measuring type oil testing underground pipe column in real time |
| CN102900426B (en) * | 2012-11-08 | 2015-08-19 | 中国石油集团西部钻探工程有限公司 | Distant reading type Pressure Curve in Oil Testing Well lower tubular column running parameter real-time monitoring device |
| CN103245447A (en) * | 2013-05-22 | 2013-08-14 | 哈尔滨理工大学 | Underground storage type indicator of pumping unit |
| CN105089634A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Downhole dynagraph test method and equipment of electric submersible plunger pump |
| US10260500B2 (en) | 2017-05-15 | 2019-04-16 | General Electric Company | Downhole dynamometer and method of operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101509372A (en) | Jack well power display instrument | |
| CN2714804Y (en) | Integrative wireless monitoring indicator | |
| CN200946502Y (en) | Rod type monitoring indicator | |
| CN102758614A (en) | ZigBee-based wireless dynamometer | |
| CN206095270U (en) | A wireless vibrating wire sensing signal conditioning ware for civil structure health monitoring | |
| CN202329895U (en) | Power diagram measurement device of pumping unit in oil field | |
| CN104278984A (en) | Micrometric displacement indicator for beam pumper | |
| CN203503145U (en) | Integrated safety monitoring intelligent sensing terminal | |
| CN203011594U (en) | Micro-power-consumption integrated indicator based on wireless Internet of Things | |
| CN202900248U (en) | Load and displacement integrated wireless indicator and detection system of belt type pumping unit | |
| CN203025940U (en) | Wireless acquisition instrument for indicator diagram signal of oil well pumping unit | |
| CN2729836Y (en) | Raido strain sensor for monitoring construction structure | |
| CN101246637A (en) | Sensor node used for railway frozen earth roadbed safety monitoring and its operation method | |
| CN102926743A (en) | Load and displacement integral wireless indicator of belt type pumping unit and detection system of load and displacement integral wireless indicator | |
| CN206683659U (en) | A kind of novel and multifunctional integrated building block system sensor | |
| CN203978427U (en) | Load displacement integrated wireless indicator | |
| CN201835817U (en) | Oil measuring device for wireless indicator | |
| CN206638377U (en) | A kind of cable pulling force detection system | |
| CN204804816U (en) | Parameter appearance is synthesized to oil field rig safety | |
| CN201130418Y (en) | Intelligent wireless displacement load sensor | |
| CN114739463A (en) | Water pumping test data acquisition and data processing device system | |
| CN210738551U (en) | Real-time measuring device for water injection string | |
| CN114059518A (en) | Integrated multi-parameter engineering monitoring device and matrix type monitoring system | |
| CN208076280U (en) | A kind of concrete bouncing back instrument | |
| CN202329929U (en) | On-line detection instrument for load sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |