CN201865637U - Walking beam type pumping unit with function of automatic adjustment - Google Patents
Walking beam type pumping unit with function of automatic adjustment Download PDFInfo
- Publication number
- CN201865637U CN201865637U CN2010206094368U CN201020609436U CN201865637U CN 201865637 U CN201865637 U CN 201865637U CN 2010206094368 U CN2010206094368 U CN 2010206094368U CN 201020609436 U CN201020609436 U CN 201020609436U CN 201865637 U CN201865637 U CN 201865637U
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- walking beam
- data processing
- pumping unit
- motor
- processing circuit
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Abstract
The utility model relates to a walking beam type pumping unit with a function of automatic adjustment, which comprises a walking beam arm, an auxiliary beam and a controller. The walking beam arm has a hollow structure and is hinged on a bracket, one end of the walking beam arm is connected with a horse head, the other end of the walking beam arm is hinged with a connecting rod, a hydraulic device is arranged on the walking beam arm, the telescopic auxiliary beam is arranged in the walking beam arm, a counterweight block is arranged on the auxiliary beam, the hydraulic device is connected with the counterweight block through a transmission rod, a motor is arranged on a base, one side of the motor is provided with the controller, the controller comprises a sensor and a data processing circuit, the sensor is connected with a motor circuit and is also connected with the input end of the data processing circuit, and the output end of the data processing circuit is connected with the hydraulic device. The walking beam type pumping unit has a simple structure, a low cost and no risk, is convenient to use and operate, and also has significant energy-saving effect.
Description
One, technical field
The utility model relates to the extracting device of oil that a kind of oil field is used, and is a kind of beam pumping unit with automatic regulatory function concretely.
Two, background technology
Beam pumping unit makes it obtain using widely in oil extraction process because of characteristics such as its dependable performance, simple in structure, operating maintenance are convenient.According to statistics, beam pumping unit accounts in equipments for oil extraction more than 90%, will be the preferred unit in oil field in considerable time from now on.The on-the-spot beam type that uses takes out that the balance of well pumping unit rate is low, and serious imbalance causes the waste of electric power, and it is inhomogeneous to cause most motor currents to change, and motor friction is increased greatly, influences the efficient of whole pumping system.The electricity charge of its consumption shared ratio in cost for oil production is about 70%, causes the overall efficiency of oil pumper to reduce, and therefore how conservation of power becomes the top priority of energy conservation.
Three, utility model content
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of simple in structure, with low cost and beam pumping unit that energy-saving effect significantly has automatic regulatory function is provided.
Its technical scheme is: it comprises the walking beam arm, auxilliary beam and controller, the walking beam arm is hollow structure and is hinged on the support, walking beam arm one end connects horse head, the other end is hinged with connecting rod, the walking beam arm is provided with hydraulic means, be provided with telescopic auxilliary beam in the walking beam arm, auxilliary beam is provided with balancing weight, and described hydraulic means connects balancing weight by drive link, and motor is located on the base, motor one side is provided with controller, wherein, described controller is made up of inductor and data processing circuit, and inductor connects motor circuit, inductor also is connected with the input of data processing circuit, and the output of data processing circuit is connected with hydraulic means.
The utility model is simple in structure, easy to use, with low cost and easy and simple to handle, and energy-saving effect is obvious, and convenient operating maintenance can effectively reduce labor strength and improve oil recovery amount.
Four, description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the circuit diagram of a kind of embodiment of the utility model controller.
Five, the specific embodiment
As Fig. 1-shown in Figure 2, a kind of beam pumping unit with automatic regulatory function, comprise walking beam arm 1, auxilliary beam 2 and controller 7, walking beam arm 1 is hollow structure and is hinged on the support 9, walking beam arm 1 one ends connect horse head 8, the other end is hinged with connecting rod 10, walking beam arm 1 is provided with hydraulic means 4, be provided with telescopic auxilliary beam 2 in the walking beam arm 1, auxilliary beam 2 is provided with balancing weight 3, and described hydraulic means 4 connects balancing weight 3 by drive link 5, and motor 6 is located on the base 11, motor 6 one sides are provided with controller 7, wherein, described controller 7 is made up of inductor 71 and data processing circuit 72, and inductor 71 connects motor 6 circuit, inductor 71 also is connected with the input of data processing circuit 72, and the output of data processing circuit 72 is connected with hydraulic means 4.
During use, the inductor 71 of controller 7 detects the current capacity of motor 6, when current capacity is excessive, data processing circuit 72 control hydraulic means 4 elongate auxilliary beam 2, otherwise, when the current capacity of single motor 6 reduces, data processing circuit 72 control hydraulic means 4 are that auxilliary beam 2 shrinks, and reach energy-conservation good result.
Claims (2)
1. beam pumping unit with automatic regulatory function, comprise walking beam arm, auxilliary beam and controller, it is characterized in that: the walking beam arm is hollow structure and is hinged on the support that walking beam arm one end connects horse head, and the other end is hinged with connecting rod, the walking beam arm is provided with hydraulic means, be provided with telescopic auxilliary beam in the walking beam arm, auxilliary beam is provided with balancing weight, and described hydraulic means connects balancing weight by drive link, motor is located on the base, and motor one side is provided with controller.
2. the beam pumping unit with automatic regulatory function according to claim 1, it is characterized in that: described controller is made up of inductor and data processing circuit, inductor connects motor circuit, inductor also is connected with the input of data processing circuit, and the output of data processing circuit is connected with hydraulic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206094368U CN201865637U (en) | 2010-11-04 | 2010-11-04 | Walking beam type pumping unit with function of automatic adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206094368U CN201865637U (en) | 2010-11-04 | 2010-11-04 | Walking beam type pumping unit with function of automatic adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865637U true CN201865637U (en) | 2011-06-15 |
Family
ID=44136794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206094368U Expired - Fee Related CN201865637U (en) | 2010-11-04 | 2010-11-04 | Walking beam type pumping unit with function of automatic adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236241A (en) * | 2018-09-23 | 2019-01-18 | 祥泰浩（天津）科技发展有限公司 | A kind of hydraulic technique transformation beam-pumping unit |
| CN110529078A (en) * | 2018-05-25 | 2019-12-03 | 中国石油化工股份有限公司 | Pumping unit |
-
2010
- 2010-11-04 CN CN2010206094368U patent/CN201865637U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529078A (en) * | 2018-05-25 | 2019-12-03 | 中国石油化工股份有限公司 | Pumping unit |
| CN110529078B (en) * | 2018-05-25 | 2022-04-15 | 中国石油化工股份有限公司 | Oil pumping unit |
| CN109236241A (en) * | 2018-09-23 | 2019-01-18 | 祥泰浩（天津）科技发展有限公司 | A kind of hydraulic technique transformation beam-pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20111104 |