CN102587868A - Single-derrick tower-type twin-well pumping unit - Google Patents
Single-derrick tower-type twin-well pumping unit Download PDFInfo
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- CN102587868A CN102587868A CN2012100691871A CN201210069187A CN102587868A CN 102587868 A CN102587868 A CN 102587868A CN 2012100691871 A CN2012100691871 A CN 2012100691871A CN 201210069187 A CN201210069187 A CN 201210069187A CN 102587868 A CN102587868 A CN 102587868A
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Abstract
The invention discloses a single-derrick tower-type twin-well pumping unit. A passive drum and a drum-type speed reducer are arranged on a rack beam; a rack base is fixed on a concrete foundation; an open belt is connected with a belt clip, a steel rope, a polish rod clamp, a rope hanger, a sucker rod and an oil-well pump; the other end of the open belt sequentially passes through the passive drum, the drum-type speed reducer and the passive drum from the upper part of a rack and then is connected with another belt clip, another steel rope, another polish rod clamp, another rope hanger, another sucker rod and another oil-well pump through bolts; a motor is connected with the drum-type speed reducer through a shaft coupler; and a brake is connected on the shaft coupler. Compared with a double-derrick twin-well pumping unit with a below-arranged drive system, a set of derrick is saved, about 10 tons of steels are saved, 60% of transmission lines are saved, 20 meters of belts are saved, and the efficiency is improved by 10%. Compared with two oil wells with two single-well pumping units, the manufacturing cost is reduced by 50%, and the efficiency is improved by 20%. Therefore, the single-derrick tower-type twin-well pumping unit can be widely applied to oilfield mining industries.
Description
Technical field
Patent of the present invention relates to the oil pumper field, and what be specifically related to is the tower twin-well oil-pumping machine device of a kind of individual well frame.
Background technology
Twin-well oil-pumping machine is also rarely found on market.The domestic a kind of twin-well oil-pumping machine of manufacturing experimently adopts the twin-well frame, just like is exactly two oil pumpers independently separately from seeing in appearance.
Summary of the invention
The purpose of this invention is to provide simple in structure, single tower-type headframe, single power is saved the tower twin-well oil-pumping machine device of a kind of individual well frame of a cover transmission system.
In order to overcome the deficiency of prior art; Technical scheme of the present invention is to solve like this: the tower twin-well oil-pumping machine device of a kind of individual well frame by driven cylinder, drum-type reducer, frame, open belt, a belt clamp, a wire rope, a polished rod clamp, a polished rod eye, a sucker rod, an oil well pump, concrete foundation, in addition-belt clamp, in addition-wire rope, in addition-polished rod clamp, in addition-polished rod eye, in addition-sucker rod, in addition-oil well pump, brake, shaft coupling, motor form; Special character of the present invention is to connect four driven cylinders respectively on the top rail of said frame; Connect a drum-type reducer on the middle cross beam of frame; The lower transverse beam of frame is connected with concrete foundation through bolt; One end of said open belt links together through a bolt and a belt clamp; The one belt clamp other end is connected with a wire rope, a polished rod clamp, a polished rod eye, a sucker rod, an oil well pump respectively successively; The other end of said open belt is walked around top-right two the driven cylinders of frame, drum-type reducer and upper left two the driven cylinders of frame respectively; Link together through bolt and another belt clamp again; Another belt clamp other end is connected with another wire rope, another polished rod clamp, another polished rod eye, another sucker rod, another oil well pump respectively successively, and said motor is connected with the drum-type reducer through shaft coupling, connects brake on the shaft coupling.
Said motor, drum-type reducer are forward and backward motor, drum-type reducer.
The output shaft of said motor through shaft coupling and drum-type input shaft of speed reducer be linked together, the inner cylinder face of the brake-shoe of brake is checked the external cylindrical surface of shaft coupling during shutdown.
The present invention is compared with prior art, and is simple in structure, single tower-type headframe, and single power with twin-well frame twin-well oil-pumping machine savings in comparison one cover derrick, is practiced thrift 10 tons of steel, saves a cover transmission system.The tower twin-well oil-pumping machine device of individual well frame adopts on the drive system to be put; Compare drive path with the twin-well machine of drive system underlying short by 60%, saves 20 meters of open belts, tower twin-well oil-pumping machine device of individual well frame and the specific efficiency raising 10% mutually of twin-well frame twin-well oil-pumping machine; Use two individual well machines to compare with two mouthfuls of oil wells; Manufacturing cost reduces by 50%, and efficient improves 20%, is widely used in the oilfield exploitation industry.
Description of drawings
Fig. 1 is the main TV structure sketch map of twin-well oil-pumping machine device of the present invention;
Fig. 2 is the left TV structure sketch map of Fig. 1;
Fig. 3 is the local structure for amplifying sketch map of the sucker rod suspension arrangement of Fig. 1;
Fig. 4 is the structural representation that the motor of Fig. 1 is connected with the drum-type reducer.
Parts list
1 driven cylinder, 2 drum-type reducers, 3 frames, 4 open belts, 5 one belt clamps; 6 one wire rope, 7 one polished rod clamps, 8 one polished rod eyes, 9 one sucker rods, 10 1 oil well pumps; 11 concrete foundations, 12 another belt clamps, 13 another wire rope, 14 another polished rod clamps, 15 another polished rod eyes; 16 another sucker rod 17 another oil well pumps, 18 brakes, 19 shaft couplings, 20 motor.
The specific embodiment
Accompanying drawing is embodiments of the invention.
Below in conjunction with accompanying drawing the content of invention is done further explain:
With reference to Fig. 1,2,3, shown in 4; The tower twin-well oil-pumping machine device of a kind of individual well frame by driven cylinder, drum-type reducer, frame, open belt, a belt clamp, a wire rope, a polished rod clamp, a polished rod eye, a sucker rod, an oil well pump, concrete foundation, in addition-belt clamp, in addition-wire rope, in addition-polished rod clamp, in addition-polished rod eye, in addition-sucker rod, in addition-oil well pump, brake, shaft coupling, motor form; Connect four driven cylinders 1 on the top rail of said frame 3 respectively; Connect a drum-type reducer 2 on the middle cross beam of frame 3; The base of frame 3 is connected with concrete foundation 11 through bolt; One end of said open belt 4 links together through a bolt and a belt clamp 5; One belt clamp, 5 other ends are connected with a wire rope 6, a polished rod clamp 7, a polished rod eye 8, a sucker rod 9, an oil well pump 10 respectively successively; The other end of said open belt 4 is walked around top-right two the driven cylinders of frame 31, drum-type reducer 2 and frame 3 upper left two driven cylinders 1 respectively; Link together through bolt and another belt clamp 12 again; Another belt clamp 12 other ends are connected with another wire rope 13, another polished rod clamp 14, another polished rod eye 15, another sucker rod 16, another oil well pump 17 respectively successively, and said motor 20 is connected with drum-type reducer 2 through shaft coupling 19, connect brake 18 on the shaft coupling 19.
Said motor 20, drum-type reducer 2 are forward and backward motor, drum-type reducer.
The power shaft of the output shaft of said motor 20 through shaft coupling 19 and drum-type reducer 2 be linked together, the inner cylinder face of the brake-shoe of brake 18 is checked the external cylindrical surface of shaft coupling during shutdown.
Fig. 1,2,3, shown in 4; Motor 2 rotates through the power shaft that shaft coupling 19 drives drum-type reducer 2; Drum-type reducer 2 is reciprocating through the frictional force drive open belt 4 of external cylindrical surface; Another lower end of open belt 4 drives another sucker rod 16 through another wire rope 13 with another polished rod eye 15 and pumps for 17 li at another oil well pump; Another sucker rod 16 rises to the oil pumping stroke of another oil well pump 17, drops to idle stroke, and a lower end of open belt 4 drives a sucker rod 9 through a wire rope 6 and a polished rod eye 8 and pumps for 10 li at an oil well pump; One sucker rod 9 rises to the oil pumping stroke of an oil well pump 10, drops to idle stroke.
Claims (3)
1. tower twin-well oil-pumping machine device of individual well frame; This device by driven cylinder, drum-type reducer, frame, open belt, a belt clamp, a wire rope, a polished rod clamp, a polished rod eye, a sucker rod, an oil well pump, concrete foundation, in addition-belt clamp, in addition-wire rope, in addition-polished rod clamp, in addition-polished rod eye, in addition-sucker rod, in addition-oil well pump, brake, shaft coupling, motor form; It is characterized in that connecting four driven cylinders (1) respectively on the top rail of said frame (3); Connect a drum-type reducer (2) on the middle cross beam of frame (3); The base of frame (3) is connected with concrete foundation (11) through bolt; One end of said open belt (4) links together through a bolt and a belt clamp (5); One belt clamp (5) other end is connected with a wire rope (6), a polished rod clamp (7), a polished rod eye (8), a sucker rod (9), an oil well pump (10) respectively successively; The other end of said open belt (4) is walked around top-right two the driven cylinders of frame (3) (1), drum-type reducer (2) and upper left two the driven cylinders of frame (3) (1) respectively; Link together through bolt and another belt clamp (12) again; Another belt clamp (12) other end is connected with another wire rope (13), another polished rod clamp (14), another polished rod eye (15), another sucker rod (16), another oil well pump (17) respectively successively; Said motor (20) is connected with drum-type reducer (2) through shaft coupling (19), and shaft coupling (19) is gone up and connected brake (18).
2. the tower twin-well oil-pumping machine device of a kind of individual well frame according to claim 1 is characterized in that said motor, drum-type reducer are forward and backward motor, drum-type reducer.
3. the tower twin-well oil-pumping machine device of a kind of individual well frame according to claim 1; The output shaft that it is characterized in that said motor through shaft coupling and drum-type input shaft of speed reducer be linked together, the inner cylinder face of the brake-shoe of brake is checked the external cylindrical surface of shaft coupling during shutdown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100691871A CN102587868A (en) | 2012-03-16 | 2012-03-16 | Single-derrick tower-type twin-well pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100691871A CN102587868A (en) | 2012-03-16 | 2012-03-16 | Single-derrick tower-type twin-well pumping unit |
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| Publication Number | Publication Date |
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| CN102587868A true CN102587868A (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100691871A Pending CN102587868A (en) | 2012-03-16 | 2012-03-16 | Single-derrick tower-type twin-well pumping unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817591A (en) * | 2012-07-24 | 2012-12-12 | 田园 | Lifting chain-type oil pumping machine |
| CN102937013A (en) * | 2012-10-30 | 2013-02-20 | 南通新中国际贸易有限公司 | Derrick type long-stroke hydraulic pumping unit |
| CN103670339A (en) * | 2013-11-15 | 2014-03-26 | 河南信宇石油机械制造股份有限公司 | Belt and steel wire rope combined traction digitized energy-saving pumping unit |
| CN109854184A (en) * | 2019-02-23 | 2019-06-07 | 中国石油大学(华东) | Seabed drilling machine twin-well frame and casing processing system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411356Y (en) * | 2000-02-17 | 2000-12-20 | 沈阳市真空机械三厂 | Long-pumping-process non-beam beam-pumping unit |
| CN101705804A (en) * | 2009-11-12 | 2010-05-12 | 赵平 | Indirect pull-type double-end wire rope type oil pumping machine capable of working independently |
| CN201560752U (en) * | 2009-07-10 | 2010-08-25 | 唐山宏冶创新机械制造有限责任公司 | Double-well linear pumping unit |
| CN201738886U (en) * | 2010-06-25 | 2011-02-09 | 河南南阳市油田机械制造有限公司 | Long-stroke dual-well tower type oil sucking machine |
| CN201771474U (en) * | 2010-07-30 | 2011-03-23 | 西安帕威机电有限公司 | Self-balancing double-well oil pumping unit |
| CN102140906A (en) * | 2011-03-29 | 2011-08-03 | 周生祥 | Double-roller tower type oil-pumping unit device |
-
2012
- 2012-03-16 CN CN2012100691871A patent/CN102587868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411356Y (en) * | 2000-02-17 | 2000-12-20 | 沈阳市真空机械三厂 | Long-pumping-process non-beam beam-pumping unit |
| CN201560752U (en) * | 2009-07-10 | 2010-08-25 | 唐山宏冶创新机械制造有限责任公司 | Double-well linear pumping unit |
| CN101705804A (en) * | 2009-11-12 | 2010-05-12 | 赵平 | Indirect pull-type double-end wire rope type oil pumping machine capable of working independently |
| CN201738886U (en) * | 2010-06-25 | 2011-02-09 | 河南南阳市油田机械制造有限公司 | Long-stroke dual-well tower type oil sucking machine |
| CN201771474U (en) * | 2010-07-30 | 2011-03-23 | 西安帕威机电有限公司 | Self-balancing double-well oil pumping unit |
| CN102140906A (en) * | 2011-03-29 | 2011-08-03 | 周生祥 | Double-roller tower type oil-pumping unit device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817591A (en) * | 2012-07-24 | 2012-12-12 | 田园 | Lifting chain-type oil pumping machine |
| CN102937013A (en) * | 2012-10-30 | 2013-02-20 | 南通新中国际贸易有限公司 | Derrick type long-stroke hydraulic pumping unit |
| WO2014067036A1 (en) * | 2012-10-30 | 2014-05-08 | 南通新中国际贸易有限公司 | Derrick-type long-stroke hydraulic pumping unit |
| CN102937013B (en) * | 2012-10-30 | 2015-07-29 | 上海联创实业有限公司 | Headframe type long stroke hydraulic pumping unit |
| US9903361B2 (en) | 2012-10-30 | 2018-02-27 | Shanghai Lianchuang Industrial Co., Ltd. | Derrick-type long-stroke hydraulic pumping unit |
| CN103670339A (en) * | 2013-11-15 | 2014-03-26 | 河南信宇石油机械制造股份有限公司 | Belt and steel wire rope combined traction digitized energy-saving pumping unit |
| CN109854184A (en) * | 2019-02-23 | 2019-06-07 | 中国石油大学(华东) | Seabed drilling machine twin-well frame and casing processing system and method |
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Application publication date: 20120718 |