CN105019869A - Intelligent intermittent pumping energy saving system of oil pumping unit - Google Patents
Intelligent intermittent pumping energy saving system of oil pumping unit Download PDFInfo
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- CN105019869A CN105019869A CN201510463061.6A CN201510463061A CN105019869A CN 105019869 A CN105019869 A CN 105019869A CN 201510463061 A CN201510463061 A CN 201510463061A CN 105019869 A CN105019869 A CN 105019869A
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- crank
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- walking beam
- connecting rod
- reduction box
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Abstract
The invention discloses an intelligent intermittent pumping energy saving system of an oil pumping unit. The intelligent intermittent pumping energy saving system of the oil pumping unit comprises a base, the top end of the base is provided with a support, and a support shaft is fixed at the top of the support; the support shaft is connected with a walking beam through a bearing, and the left end of the walking beam is connected with a horsehead through a bearing; the inner side of the horsehead is provided with a rope hanger; a reduction gearbox is fixed at the right end of the support, and a crank is fixed on a shaft of the reduction gearbox; the crank is connected with the walking beam through a connecting rod, and the connecting rod is connected with a cross beam arranged at the bottom of the walking beam through a cross beam shaft; the interior of the crank is provided with a balance block, and the crank is connected with the connecting rod through a crank pin bearing; the right end of the reduction gearbox is connected with a motor installed at the top of the base through a reduction gearbox belt wheel, and the right end of the motor is provided with a brake rod; the motor is controlled by a circuit control box located at the right end of the brake rod. The intelligent intermittent pumping energy saving system of the oil pumping unit is compact in structure, long in service life, good in energy-saving effect, capable of achieving intelligent intermittent oil pumping and suitable for usage and application.
Description
Technical field
The present invention relates to a kind of draw-out device, specifically take out energy conserving system between a kind of oil pumper intelligence, belong to oil pumper machine applications technical field.
Background technology
At present, known petroleum chemical industry is the basic activity of the national economic development, also be big power consumer simultaneously, in China's oil chemical industry, the recoverable amount of oil pumper is more than 100,000, and motor installation total capacity is at 3500MW, and annual power consumption exceedes 10,000,000,000 kWh, there is very strong blowing ability in the oil field of China unlike the oil field in the Middle East, mostly be the low energy of hyposmosis, stripper field, most of oil field will lean on water filling force feed to enter well, then with oil pumper, oil is elevated from stratum.Changing oil with water or changing oil with electricity is the reality in China oil field, and thus, petroleum industry attaches great importance to saving electric energy.Taking out energy conserving system between oil pumper is realize pumping between oil well by the crank-rocker structure of oil pumper to move, carry out oil pumping in this way and can save electric energy, can also realize energy-conservation by the walking beam effect of inertia of oil pumper simultaneously, this is very important to the Appropriate application of resource, therefore, propose to take out energy conserving system between a kind of oil pumper intelligence for the problems referred to above.
Summary of the invention
Have problems for above-mentioned prior art, the invention provides between a kind of oil pumper intelligence and take out energy conserving system, there is compact conformation, the oil pumping of intelligent gap can be realized, application life for a long time and the advantages such as good energy-conserving effect, by optimal design, has solved Problems existing in background technology.
For achieving the above object, the technical solution used in the present invention is: take out energy conserving system between a kind of oil pumper intelligence, comprise base, and described base top arranges support and cradle top fixed support axle; Described support shaft is connected by bearing with walking beam, and walking beam left end is connected with horse head by bearing; Inside described horse head, polished rod eye is set; Described support right-hand member fixes reduction box and fixed crank on speed reduction box shaft; Described crank is connected with walking beam by connecting rod, and connecting rod is connected by crossbeam axle with the crossbeam be arranged on bottom walking beam; Described crank inside arranges balance weight, and is connected by crank pin bearing between crank with connecting rod; Described reduction box right-hand member is connected with the motor being arranged on described base top by reduction box belt pulley, and motor right-hand member arranges brake lever; Described motor is controlled by the circuit control box being positioned at brake lever right-hand member.
Further, described horse head is arc-shaped structure, and horse head realizes rotating around walking beam.
Further, described balance weight is semicircular structure, and balance weight is around reduction box axle center rotating 360 degrees.
Further, described support is trapezium structure, and cradle top is fixedly installed support shaft.
The invention has the beneficial effects as follows: horse head is made when arc is to pump and ensured that well head center aimed at all the time by polished rod, bear the effect of the various load in down-hole simultaneously, walking beam is contained on support shaft, front end is installed horse head and is born down-hole load, rear end connecting cross beam, connecting rod, crank make to swing up and down around bracket bearing to transmit power, the converting rotary motion of motor is become pumping of horse head by crank structure, crank has multiple hole regulate during stroke to use, the load that can reduce the upper and lower stroke of motor of balance weight is poor.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the integrally-built lateral view of the present invention;
In figure: 1, polished rod eye; 2, horse head; 3, walking beam; 4, support shaft; 5, crossbeam; 6, crossbeam axle; 7, connecting rod; 8, reduction box; 9, reduction box belt pulley; 10, brake lever; 11, circuit control box; 12, motor; 13, crank pin bearing; 14, base; 15, balance weight; 16, support; 17, crank.
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 other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As illustrated in fig. 1 and 2, take out energy conserving system, comprise base 14 between a kind of oil pumper intelligence, described base 14 top arranges support 16 and support 16 top fixed support axle 4; Described support shaft 4 is connected by bearing with walking beam 3, and walking beam 3 left end is connected with horse head 2 by bearing; Inside described horse head 2, polished rod eye 1 is set; Described support 16 right-hand member fixes reduction box 8 and fixed crank 17 on reduction box 8 axle; Described crank 17 is connected with walking beam 3 by connecting rod 7, and connecting rod 7 is connected by crossbeam axle 6 with the crossbeam 5 be arranged on bottom walking beam 3; Described crank 17 inside arranges balance weight 15, and is connected by crank pin bearing 13 between crank 17 with connecting rod 7; Described reduction box 8 right-hand member is connected with the motor 12 being arranged on described base 14 top by reduction box belt pulley 9, and motor 12 right-hand member arranges brake lever 10; Described motor 12 is controlled by the circuit control box 11 being positioned at brake lever 10 right-hand member.
As optimisation technique scheme of the present invention: described horse head 2 is arc-shaped structure, and horse head 2 realizes rotating around walking beam 3; Described balance weight 15 is semicircular structure, and balance weight 15 is around reduction box 8 axle center rotating 360 degrees; Described support 16 is trapezium structure, and support 16 top is fixedly installed support shaft 4.
As operating principle of the present invention: take out energy conserving system between oil pumper intelligence and make oil go out well by the way of pressurization, when oil pumper upstroke, oil pipe elastic shrinkage moves upward, and driving mechanical block-relief oil production device moves upward, clash into sliding sleeve and produce vibration; Meanwhile copper current only valve cuts out, and reducing piston assembly shutoff oil is when oil pumper down stroke, and oil pipe elastic elongation moves downward, and driving mechanical block-relief oil production device moves downward, and clashes into sliding sleeve and produces vibration; Reversed check valve part is closed simultaneously, reducing piston assembly is shutoff oil jacket ring shaped oil passage still, makes reversed check valve lower zone form higher-pressure region, and the oil flow channel of this motion again in formation produces a kind of reverse impact force, thus realize oil and go out well, make oil pumper realize intermittent pumping.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (4)
1. take out an energy conserving system between oil pumper intelligence, comprise base (14), it is characterized in that: described base (14) top arranges support (16) and support (16) top fixed support axle (4); Described support shaft (4) is connected by bearing with walking beam (3), and walking beam (3) left end is connected with horse head (2) by bearing; Described horse head (2) inner side arranges polished rod eye (1); Described support (16) right-hand member fixes reduction box (8) and fixed crank (17) on reduction box (8) axle; Described crank (17) is connected with walking beam (3) by connecting rod (7), and connecting rod (7) is connected by crossbeam axle (6) with the crossbeam (5) being arranged on walking beam (3) bottom; Described crank (17) inside arranges balance weight (15), and is connected by crank pin bearing (13) between crank (17) with connecting rod (7); Described reduction box (8) right-hand member is connected with the motor (12) being arranged on described base (14) top by reduction box belt pulley (9), and motor (12) right-hand member arranges brake lever (10); Described motor (12) is controlled by the circuit control box (11) being positioned at brake lever (10) right-hand member.
2. take out energy conserving system between a kind of oil pumper intelligence according to claim 1, it is characterized in that: described horse head (2) is arc-shaped structure, and horse head (2) realizes rotating around walking beam (3).
3. take out energy conserving system between a kind of oil pumper intelligence according to claim 1, it is characterized in that: described balance weight (15) is semicircular structure, and balance weight (15) is around reduction box (8) axle center rotating 360 degrees.
4. take out energy conserving system between a kind of oil pumper intelligence according to claim 1, it is characterized in that: described support (16) is trapezium structure, and support (16) top is fixedly installed support shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463061.6A CN105019869A (en) | 2015-07-31 | 2015-07-31 | Intelligent intermittent pumping energy saving system of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463061.6A CN105019869A (en) | 2015-07-31 | 2015-07-31 | Intelligent intermittent pumping energy saving system of oil pumping unit |
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| Publication Number | Publication Date |
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| CN105019869A true CN105019869A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510463061.6A Pending CN105019869A (en) | 2015-07-31 | 2015-07-31 | Intelligent intermittent pumping energy saving system of oil pumping unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089156A (en) * | 2016-07-26 | 2016-11-09 | 中国石油天然气股份有限公司 | Beam-pumping unit combined working system type swabbing operation method |
| CN108119581A (en) * | 2017-12-28 | 2018-06-05 | 中国石油天然气集团公司 | Worm-gear type braking operator and pumping unit apparatus |
| CN111828505A (en) * | 2020-09-16 | 2020-10-27 | 胜利油田高原石油装备有限责任公司 | Multifunctional pumping unit with brake structure |
| CN113047816A (en) * | 2021-04-14 | 2021-06-29 | 成都鑫泽机械有限公司 | Numerical control intelligent processing energy-saving beam-pumping unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1751767A (en) * | 1925-06-15 | 1930-03-25 | American Well Works | Pumping apparatus |
| US6655224B1 (en) * | 2000-06-28 | 2003-12-02 | No. 3 Machine Tool Plant Of The Xinjiang | Downward offset barbell type walking beam compositively balance oil pump |
| CN101105119A (en) * | 2006-07-11 | 2008-01-16 | 刘克文 | Pumping unit balance adjusting apparatus and pumping unit balance structure adjusting method |
| CN101109279A (en) * | 2007-08-24 | 2008-01-23 | 北京嘉捷博大汽车节能技术有限公司 | Power generating lying energy recycling electric hydraulic pressure energy-saving balance beam type pumping machine |
| CN202467787U (en) * | 2012-03-16 | 2012-10-03 | 冯小彦 | Walking-beam type bivariant energy-saving oil pumping unit |
| CN203050645U (en) * | 2013-02-01 | 2013-07-10 | 吴栋杰 | Beam-pumping unit |
-
2015
- 2015-07-31 CN CN201510463061.6A patent/CN105019869A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1751767A (en) * | 1925-06-15 | 1930-03-25 | American Well Works | Pumping apparatus |
| US6655224B1 (en) * | 2000-06-28 | 2003-12-02 | No. 3 Machine Tool Plant Of The Xinjiang | Downward offset barbell type walking beam compositively balance oil pump |
| CN101105119A (en) * | 2006-07-11 | 2008-01-16 | 刘克文 | Pumping unit balance adjusting apparatus and pumping unit balance structure adjusting method |
| CN101109279A (en) * | 2007-08-24 | 2008-01-23 | 北京嘉捷博大汽车节能技术有限公司 | Power generating lying energy recycling electric hydraulic pressure energy-saving balance beam type pumping machine |
| CN202467787U (en) * | 2012-03-16 | 2012-10-03 | 冯小彦 | Walking-beam type bivariant energy-saving oil pumping unit |
| CN203050645U (en) * | 2013-02-01 | 2013-07-10 | 吴栋杰 | Beam-pumping unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089156A (en) * | 2016-07-26 | 2016-11-09 | 中国石油天然气股份有限公司 | Beam-pumping unit combined working system type swabbing operation method |
| CN106089156B (en) * | 2016-07-26 | 2018-09-14 | 中国石油天然气股份有限公司 | Beam-pumping unit combined working system type swabbing operation method |
| CN108119581A (en) * | 2017-12-28 | 2018-06-05 | 中国石油天然气集团公司 | Worm-gear type braking operator and pumping unit apparatus |
| CN111828505A (en) * | 2020-09-16 | 2020-10-27 | 胜利油田高原石油装备有限责任公司 | Multifunctional pumping unit with brake structure |
| CN113047816A (en) * | 2021-04-14 | 2021-06-29 | 成都鑫泽机械有限公司 | Numerical control intelligent processing energy-saving beam-pumping unit |
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Application publication date: 20151104 |
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