CN104265245A - Beam pump fixed-point starting and stopping control mechanism - Google Patents
Beam pump fixed-point starting and stopping control mechanism Download PDFInfo
- Publication number
- CN104265245A CN104265245A CN201410465952.0A CN201410465952A CN104265245A CN 104265245 A CN104265245 A CN 104265245A CN 201410465952 A CN201410465952 A CN 201410465952A CN 104265245 A CN104265245 A CN 104265245A
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- CN
- China
- Prior art keywords
- fixed point
- controller
- motor
- control
- point starting
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
The invention relates to the technical field of oil pumping units and particularly discloses a beam pump fixed-point starting and stopping control mechanism. The beam pump fixed-point starting and stopping control mechanism comprises a fixed-point starting and stopping controller, which is connected with a beam position sensor for detecting the position of a horsehead through beam position signal lines; the fixed-point starting and stopping controller is connected with a motor through a motor switching control unit and with a hydraulic braking mechanism through an electric control braking mechanism. The beam pump fixed-point starting and stopping control mechanism has the advantages that the horsehead can be started and stopped in any position, so that the problem that horseheads in the prior art are stopped at a lower point to lead to equipment losses when being started, so that long equipment service life can be obtained, and use and control convenience can be achieved.
Description
Technical field
The present invention relates to oil pumper technical field, refer to a kind of control beam pumping unit fixed point start and stop mechanism especially.
Background technology
Oil pumper is a kind of machinery equipment of recover petroleum, is commonly called as " machine of kowtowing ", makes oil go out well by the way of pressurization.At present, in beam pumping unit use procedure, when oil pumper stops, due to gravity, horse head often stops in minimum point.Cause very large pressure to device start like this, need larger power output just can start, larger loss is caused to equipment.
Summary of the invention
The object of this invention is to provide a kind of control beam pumping unit fixed point start and stop mechanism, this mechanism can control the start and stop of horse head fixed point, easy to use, is convenient to control.
To achieve these goals, present invention employs following technical scheme: a kind of control beam pumping unit fixed point start and stop mechanism, comprise fixed point on off controller, described fixed point on off controller is connected with the walking beam position sensor for detecting horse head position by walking beam position holding wire; Described fixed point on off controller is connected with motor by motor on-off control unit; Described fixed point on off controller is connected with water brake mechanism by electric control brake mechanism.
Further, described fixed point on off controller arranges man-machine interface and machine interface.
Further, described man-machine interface is provided with upperly stops button, button is stopped in bottom and stop button arbitrarily.
Further, described fixed point on off controller is connected by Electric Machine Control line with between motor on-off control unit, and described motor on-off control unit is connected by motor power-supply wire with between motor.
This mechanism sends instruction by user to fixed point on off controller, and walking beam position sensor detects horse head position.When walking beam position sensor detects that horse head position arrives the position of user's requirement, it sends signal to fixed point on off controller by walking beam position holding wire, and fixed point on off controller controls corresponding execution unit and performs corresponding operation.
Beneficial effect of the present invention is: adopt after said mechanism, and horse head can start and stop at an arbitrary position, avoid horse head in prior art and usually stop in lower site, cause the problem causing equipment loss when starting, service life of equipment is long, and easy to use, is convenient to control.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention technical scheme, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only that the present invention is in order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is systematic schematic diagram of the present invention;
In figure, 101 is fixed point on off controller, and 102 is walking beam position sensor, and 103 is motor on-off control unit, 104 is motor, and 105 is water brake mechanism, and 201 is walking beam position holding wire, 202 is Electric Machine Control line, and 203 is motor power-supply wire, and 204 is electric control brake mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
One as shown in Figure 1 controls beam pumping unit fixed point start and stop mechanism; comprise fixed point on off controller 101; described fixed point on off controller 101 arranges man-machine interface and machine interface, described man-machine interface is provided with and upperly stops button, button is stopped in bottom and stop button arbitrarily.
Described fixed point on off controller 101 is connected with the walking beam position sensor 102 for detecting horse head position by walking beam position holding wire 201; Described fixed point on off controller 101 is connected with motor 104 by motor on-off control unit 103, and described fixed point on off controller 101 is connected by Electric Machine Control line 202 with between motor on-off control unit 103; Described fixed point on off controller 101 is connected with water brake mechanism 105 by electric control brake mechanism 204; Described motor on-off control unit 103 is connected by motor power-supply wire 203 with between motor 104.
This oil pumper fixed point start and stop mechanism sends instruction by user to fixed point on off controller 101, and walking beam position sensor 102 detects horse head position.When walking beam position sensor 102 detects that horse head position arrives the position of user's requirement, it sends signal to fixed point on off controller 101 by walking beam position holding wire 201, and fixed point on off controller 101 controls corresponding execution unit and performs corresponding operation.
Further, if user press upperly to stop/bottom stops button, fixed point on off controller 101 sends and upperly stops/the next stop instruction, walking beam position sensor 102 detects horse head position, when horse head position arrives peak/minimum point, walking beam position sensor 102 sends signal to fixed point on off controller 101 by walking beam position holding wire 201, fixed point on off controller 101 is by motor on-off control unit 103 powered-down, lock is strained by hydraulic control braking mechanism 105 simultaneously, and namely horse head stops in peak/minimum point.
Further, during startup, lock is unclamped by hydraulic control braking mechanism 105, open motor 104 simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a control beam pumping unit fixed point start and stop mechanism, it is characterized in that, comprise fixed point on off controller (101), described fixed point on off controller (101) is connected with the walking beam position sensor (102) for detecting horse head position by walking beam position holding wire (201); Described fixed point on off controller (101) is connected with motor (104) by motor on-off control unit (103); Described fixed point on off controller (101) is connected with water brake mechanism (105) by electric control brake mechanism (204).
2. one according to claim 1 controls beam pumping unit fixed point start and stop mechanism, it is characterized in that: described fixed point on off controller (101) arranges man-machine interface and machine interface.
3. one according to claim 2 controls beam pumping unit fixed point start and stop mechanism, it is characterized in that: described man-machine interface is provided with and upperly stops button, button is stopped in bottom and stop button arbitrarily.
4. the one according to any one of claims 1 to 3 controls beam pumping unit fixed point start and stop mechanism; it is characterized in that: described fixed point on off controller (101) is connected by Electric Machine Control line (202) with between motor on-off control unit (103), described motor on-off control unit (103) is connected by motor power-supply wire (203) with between motor (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465952.0A CN104265245A (en) | 2014-09-13 | 2014-09-13 | Beam pump fixed-point starting and stopping control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465952.0A CN104265245A (en) | 2014-09-13 | 2014-09-13 | Beam pump fixed-point starting and stopping control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104265245A true CN104265245A (en) | 2015-01-07 |
Family
ID=52156803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410465952.0A Pending CN104265245A (en) | 2014-09-13 | 2014-09-13 | Beam pump fixed-point starting and stopping control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730954A (en) * | 2015-01-29 | 2015-06-24 | 洪继波 | Intelligent image positioning intermissive pumping controller |
| CN119466686A (en) * | 2025-01-16 | 2025-02-18 | 成都鑫泽机械有限公司 | Energy-saving oil pumping unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453154Y (en) * | 2000-11-09 | 2001-10-10 | 韩晗 | Program-controlled oil-pumping installation |
| CN2453155Y (en) * | 2001-01-20 | 2001-10-10 | 田景利 | Multi-functional oil pumping controller |
| CN2784618Y (en) * | 2004-07-14 | 2006-05-31 | 朱立新 | Optimized operating device for beam-pumping unit |
| EP2280174A1 (en) * | 2008-03-11 | 2011-02-02 | Hao, Shuanghui | Hydraulic cylinder, oil pumping unit, oil pumping module and oil pumping system |
| CN202120062U (en) * | 2011-06-30 | 2012-01-18 | 西安德威尔自动化设备有限公司 | Novel energy-saving efficiency-boosting control system of beam oil pumping unit |
| CN203287783U (en) * | 2013-05-17 | 2013-11-13 | 中国石油集团渤海石油装备制造有限公司 | Adjustment control device for balance vernier of oil pumping unit |
| CN204457644U (en) * | 2014-09-13 | 2015-07-08 | 西安隽格软件科技有限公司 | A kind of control beam pumping unit fixed point start and stop mechanism |
-
2014
- 2014-09-13 CN CN201410465952.0A patent/CN104265245A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453154Y (en) * | 2000-11-09 | 2001-10-10 | 韩晗 | Program-controlled oil-pumping installation |
| CN2453155Y (en) * | 2001-01-20 | 2001-10-10 | 田景利 | Multi-functional oil pumping controller |
| CN2784618Y (en) * | 2004-07-14 | 2006-05-31 | 朱立新 | Optimized operating device for beam-pumping unit |
| EP2280174A1 (en) * | 2008-03-11 | 2011-02-02 | Hao, Shuanghui | Hydraulic cylinder, oil pumping unit, oil pumping module and oil pumping system |
| CN202120062U (en) * | 2011-06-30 | 2012-01-18 | 西安德威尔自动化设备有限公司 | Novel energy-saving efficiency-boosting control system of beam oil pumping unit |
| CN203287783U (en) * | 2013-05-17 | 2013-11-13 | 中国石油集团渤海石油装备制造有限公司 | Adjustment control device for balance vernier of oil pumping unit |
| CN204457644U (en) * | 2014-09-13 | 2015-07-08 | 西安隽格软件科技有限公司 | A kind of control beam pumping unit fixed point start and stop mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730954A (en) * | 2015-01-29 | 2015-06-24 | 洪继波 | Intelligent image positioning intermissive pumping controller |
| CN119466686A (en) * | 2025-01-16 | 2025-02-18 | 成都鑫泽机械有限公司 | Energy-saving oil pumping unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
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| WD01 | Invention patent application deemed withdrawn after publication |