CN202274955U - Solar load sensor for polished rod of oil pumping well - Google Patents
Solar load sensor for polished rod of oil pumping well Download PDFInfo
- Publication number
- CN202274955U CN202274955U CN 201120407499 CN201120407499U CN202274955U CN 202274955 U CN202274955 U CN 202274955U CN 201120407499 CN201120407499 CN 201120407499 CN 201120407499 U CN201120407499 U CN 201120407499U CN 202274955 U CN202274955 U CN 202274955U
- Authority
- CN
- China
- Prior art keywords
- pillar
- sleeve pipe
- socket
- solar cell
- plug
- 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.)
- Withdrawn - After Issue
Links
Abstract
A solar load sensor for the polished rod of an oil pumping well includes a load sensor. A pedestal is fixed on the outboard of the load sensor. A pillar is fixed on the pedestal. A plug fixed on the upper end of the pillar is connected with the power supply end of the load sensor. A sleeve pipe is connected on the back of a solar cell. A socket is disposed inside the sleeve pipe. The socket is connected with the power supply output terminal of the solar cell. The sleeve pipe is plugged with the pillar in a cooperated manner, and the plug is plugged with the socket in a cooperated manner. Power can be provided to the load sensor via the solar cell. If the solar cell needs to be replaced, a user can conveniently dismount the solar cell by separating the sleeve pipe from the pillar and separating the plug from the socket without moving the sensor. In addition, after the sleeve pipe is cooperated with the pillar and the plug is cooperated with the socket, the sleeve pipe and the pillar can rotate correspondingly, and the plug and the socket can rotate correspondingly, such that the angle of the solar cell is adjusted toward the sun.
Description
Technical field
The utility model relates to load transducer, specifically a kind of rod-pumped well PRL sensor.
Background technology
In the rod-pumped well oil producing operation, need monitor in real time the load-position diagram of rod-pumped well.One of significant data of merit figure collection is exactly the load data of oil-extractor polish-rod.At present; What the acquisition of rod-pumped well PRL data was adopted is wireless load transducer; It has replaced wired load transducer gradually with the advantage that can transmit the data that collect that need not to connect up, and wireless load transducer need independently electric power system to do guarantee can operate as normal, the power supply mode of present wireless load transducer has two kinds: 1, disposable high capacity cell is installed; Battery is owed behind the electricity sensor to be unloaded the replacing battery, reinstalls again; 2, rechargeable battery is installed, battery owe behind the electricity with sensor unload charge after, reinstall again.Not enough below above-mentioned two kinds of power supply modes exist: after battery is owed electricity, need be from unload sensor on the oil pumper, to reinstall after replacing battery or the charging, complex operation is wasted time and energy.In addition, for the former, the waste battery after disposable battery is changed need special recovery, otherwise many environment causes very big pollution.
The utility model content
The purpose of the utility model is to provide a kind of sun power oil pumping motor-pumped well PRL sensor, and this PRL sensor is with solar cell for supplying power, and the solar cell easy accessibility that is equipped with.
For realizing above-mentioned purpose; The utility model adopts following scheme: sun power oil pumping motor-pumped well PRL sensor, and it has load transducer, on the outside of load transducer, is fixed with a base; Be fixed with pillar on the base; The plug that the pillar upper end is fixed with and the power end of load transducer join, and the back of a solar cell is connected with a sleeve pipe, is provided with socket in the inside of sleeve pipe; The power output end of socket and solar cell joins, and sleeve pipe is pegged graft respectively with socket with pillar, plug and cooperated.
Visible by such scheme, can supply power to load transducer through solar cell; When needs are changed solar cell, sleeve pipe is separated with socket with pillar and plug, can pull down solar cell easily, and not need movable sensor; In addition, sleeve pipe and pillar and plug can relatively rotate, and then can realize the adjustment of solar cell Chaoyang angle with after socket cooperates.
The utility model is rational in infrastructure, dependable performance, solar energy utilization ratio high, its easy accessibility, is convenient to packed and transported.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, Fig. 2
The sun power oil pumping motor-pumped well PRL sensor that the utility model provides has load transducer 1; On the outside of load transducer 1, be fixed with a base 2, be fixed with pillar 5 on the base 2, pillar 5 upper ends are fixed with plug 8; Plug 8 joins with the power end of load transducer 1; The back of one solar cell 3 is connected with a sleeve pipe 4, is provided with socket 9 in the inside of sleeve pipe 4, the back fixation of socket 9 and solar cell 3; Socket 9 joins with the power output end of solar cell 3, and sleeve pipe 4 is pegged graft respectively with socket 9 with pillar 5, plug 8 and cooperated.
Referring to Fig. 2
Reliable for guaranteeing connecting of 5 on solar cell 3 and pillar, on sleeve pipe 4, be coated with screw 6, screw 6 is with sleeve pipe 4 and pillar 5 tightenings.O-ring seal 7 is housed on pillar 5.
Claims (3)
1. sun power oil pumping motor-pumped well PRL sensor, it has load transducer, it is characterized in that: on the outside of load transducer, be fixed with a base; Be fixed with pillar on the base; The plug that the pillar upper end is fixed with and the power end of load transducer join, and the back of a solar cell is connected with a sleeve pipe, is provided with socket in the inside of sleeve pipe; The power output end of socket and solar cell joins, and sleeve pipe is pegged graft respectively with socket with pillar, plug and cooperated.
2. sun power oil pumping motor-pumped well PRL sensor according to claim 1, it is characterized in that: on sleeve pipe, be coated with screw, screw is with sleeve pipe and pillar tightening.
3. sun power oil pumping motor-pumped well PRL sensor according to claim 1 is characterized in that: O-ring seal is housed on pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407499 CN202274955U (en) | 2011-10-24 | 2011-10-24 | Solar load sensor for polished rod of oil pumping well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407499 CN202274955U (en) | 2011-10-24 | 2011-10-24 | Solar load sensor for polished rod of oil pumping well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274955U true CN202274955U (en) | 2012-06-13 |
Family
ID=46195306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120407499 Withdrawn - After Issue CN202274955U (en) | 2011-10-24 | 2011-10-24 | Solar load sensor for polished rod of oil pumping well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435354A (en) * | 2011-10-24 | 2012-05-02 | 蚌埠日月仪器研究所有限公司 | Solar oil pumping unit well polishing rod load sensor |
-
2011
- 2011-10-24 CN CN 201120407499 patent/CN202274955U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435354A (en) * | 2011-10-24 | 2012-05-02 | 蚌埠日月仪器研究所有限公司 | Solar oil pumping unit well polishing rod load sensor |
| CN102435354B (en) * | 2011-10-24 | 2014-07-02 | 蚌埠日月仪器研究所有限公司 | Solar oil pumping unit well polishing rod load sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120613 Effective date of abandoning: 20140702 |
|
| RGAV | Abandon patent right to avoid regrant |