CN101187303A - Novel pumping machine - Google Patents
Novel pumping machine Download PDFInfo
- Publication number
- CN101187303A CN101187303A CN 200710015188 CN200710015188A CN101187303A CN 101187303 A CN101187303 A CN 101187303A CN 200710015188 CN200710015188 CN 200710015188 CN 200710015188 A CN200710015188 A CN 200710015188A CN 101187303 A CN101187303 A CN 101187303A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixed pulley
- polished rod
- bracing frame
- fixed
- 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.)
- Granted
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 14
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 13
- 239000003129 oil well Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
A novel pumping unit comprises a control cabinet, a switch reluctance motor, a speed-changer, a brake, a cylinder, a steel cable, a fixed block, a movable pulley, a fixed block holdfast, a polished rod eye, and a bracing frame. The control cabinet, the reluctance motor, the cylinder, and the bracing frame are arranged and placed on a prying block on the earth surface, the upper end of the bracing frame is provided with the fixed block, the movable pulley or a group of movable pulleys are arranged on the polished rod eye, the fixed block holdfast and the polished rod eye are connected in a whole. The control cabinet controls a circuit to connect with a switch reluctance motor circuit, a reluctance motor shaft is connected with an input shaft of a clutch, an output shaft of the clutch is connected with a cylinder shaft, the end of the steel cable on the cylinder is fixed on a fixed block frame through the fixed block and the moveable pulley, or which is fixed on the fixed block holdfast through an energy storage spring, or is connected with a balance box through the fixed block which is arranged on the fixed block holdfast, and the polished rod eye is connected with a polish rod through a holding latch. The invention has simple structure, lower cost, and electric energy saving.
Description
One, technical field
The utility model relates to a kind of new pumping unit that oil field machinery oil is used.
Two, background technology
The oil production equipment that present oil field is used is many, as beam pumping unit, chain drive pumping unit and vertical cylinder oil pumper, these oil pumpers obtain applying in various degree in the oil field, what especially beam pumping unit was used is maximum, but the machine driving link is many, mechanical loss is big, many with steel, transfer stroke, the jig frequency trouble is not easy to management, the two kinds of oil pumpers in back have solved the accent stroke, the problem that the problem of jig frequency trouble and long stroke recover the oil, but the running device drive apparatus all is arranged on the scaoffold, and maintenance operation is very inconvenient, and is also not fool proof, adjustment is difficult to regulate, and is many with steel.
Three, summary of the invention
The purpose of this utility model provides a kind of new pumping unit, solves the existing problem of the above prior art.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of switch board, switched reluctance machines, speed changer, brake, cylinder, wire rope, fixed pulley, movable pulley, fixed pulley support, polished rod eye and bracing frame, it is characterized in that switch board, reluctance motor, cylinder and bracing frame are arranged on pendulum on a sled piece on ground, the bracing frame upper end is provided with a fixed pulley, a movable pulley or one group of movable pulley are set on the polished rod eye, and moving pulley bracket is connected one with polished rod eye; Switch board control circuit and switched reluctance machines circuit link, the reluctance motor axle links to each other with Clutch input shaft, clutch output shaft links to each other with drum shaft, wire rope end on the cylinder is fixed on the fixed pulley frame by fixed pulley and movable pulley, or is fixed on the fixed pulley support or by a fixed pulley that is located on the fixed pulley support by energy-stored spring and links to each other with tandem-driving bogie; Polished rod eye links to each other with polished rod by square clamp.
The fixed pulley support is made as the double triangle of symmetry, along the hypotenuse direction 2-3 dead eye is set, the oblique height of location fixed pulley, and fixed pulley support lower central is welded a cylinder pipe nipple, and is plugged on the bracing frame in the cylinder, locatees with jackscrew.
Bracing frame is made as two be nested cylindrical of joint or cylinder or rectangle rack shape, be provided with screw lifting mechanism in cylindrical middle and lower part, be provided with and the screw rod teeth groove that is complementary in the middle and lower part of interior cover cylinder appearance, establishing the dowel hole that is provided with symmetry on the upper, middle and lower interval at teeth groove position; Be provided with identical dowel hole at the overcoat cylinder with the corresponding position of the dowel hole of interior cover cylinder.
Terminal bearing with the fixed pulley support is provided with energy-stored spring at wire rope, and the wire rope end is fixed on the round plate, and round plate is pressed on the spring, and the periphery of spring is provided with the spring casing.
Switch board, reluctance motor, speed changer, cylinder and brake all are arranged in cement room or the board house.
The corollary equipment of producer is adopted in reluctance motor, speed changer and brake.
The utility model compared with prior art has following advantage:
1, a movable pulley is set on polished rod eye, can reduces half loading force of switched reluctance machines, can replace the equilibrant force of balance weight, can not establish balance weight.
2,, running and control appliance can be arranged on the sled piece of ground convenient for maintaining and operation because movable pulley is provided with the cancellation balance weight.
3, the location pulley bracket is set to triangle, and positioning hole is set, and fixed pulley support and bracing frame adopt grafting and jackscrew to be located by connecting, and can conveniently adjust the concentricity with well head.
4, bracing frame adopts two pitch cylinder phase shell types, and is provided with screw lifting mechanism, can adapt to the long stroke of various oil wells and the oil production method of short stroke, and regulate easy for installation.
5, the switched reluctance machines running is regulated jig frequency and the interior among a small circle stroke of regulating automatically automatically by switch board control.
6, the running device of oil pumper and control appliance are provided with in the house, prevent the pollution of the environment, anti-wind Exposure to Sunlight, sleet corrode, convenient for maintaining management, the application life of prolongation equipment.
7, cost is low, saves energy.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
1-switch board 2-switched reluctance machines 3-cylinder 4-speed changer 5-brake 6-wire rope 7-fixed pulley 8-fixed pulley support 9-movable pulley 10-moving pulley bracket 11-polished rod eye 12-side clamp 13-bracing frame 14-screw lifting mechanism 15-jackscrew 16-spring casing 17-well head 18-house among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model is made up of switch board 1, switched reluctance machines 2, speed changer 4, brake 5, cylinder 3, wire rope 6, fixed pulley 7, movable pulley 9, fixed pulley support 8, polished rod eye 11, moving pulley bracket 10 and bracing frame 13, it is characterized in that switch board, reluctance motor, cylinder and bracing frame are arranged on pendulum on a sled piece on ground, the bracing frame upper end is provided with a fixed pulley, a movable pulley or one group of movable pulley are set on the polished rod eye, and moving pulley bracket is connected one with polished rod eye; Switch board control circuit and switched reluctance machines circuit link, the reluctance motor axle links to each other with Clutch input shaft, clutch output shaft links to each other with drum shaft, wire rope end on the cylinder is fixed on the fixed pulley frame by fixed pulley and movable pulley, or is fixed on the fixed pulley support or by a fixed pulley that is located on the fixed pulley support by energy-stored spring and links to each other with tandem-driving bogie; Polished rod eye links to each other with polished rod by square clamp.
The switch board 1 of selecting switched reluctance machines for use according to oil well depth, oil well pump model, sucker rod roofbolt and pit shaft fluid column weight in actual applications and being complementary with it, gearbox 4, brake 5 and cylinder 3 are determined bracing frame 13 height by the maximum stroke height.Bracing frame is adjusted to lowest part, with 8 on the fixed pulley support of fixed pulley 7 in bracing frame 13 upper ends, wire rope on the cylinder 36 is fixed on the fixed pulley support 8 by fixed pulley 7 and movable pulley 9, spring casing 16, adjust the concentricity of polished rod and well head, with screw lifting mechanism 14 bracing frame be raised to need the height, with square clamp 12 polished rod is fixed on movable pulley frame 10 and is provided with on the polished rod eye 11 of one, fix the fixed pulley frame with jackscrew 15.In pin-and-hole, cylinder on the bracing frame 13 is located, oil pumper installs, control the cylinder rotating cycle well with switch board, just control stroke and jig frequency well, oil pumper just can have been worked, and house 18 can be provided with security door, burglary-resisting window, and oil pumper is when operate as normal, can accomplish unmanned on the door lock.
Claims (6)
1. new pumping unit, form by switch board, switched reluctance machines, speed changer, brake, cylinder, wire rope, fixed pulley, movable pulley, fixed pulley support, polished rod eye and bracing frame, it is characterized in that switch board, reluctance motor, cylinder and bracing frame are arranged on pendulum on a sled piece on ground, the bracing frame upper end is provided with a fixed pulley, a movable pulley or one group of movable pulley are set on the polished rod eye, and moving pulley bracket is connected one with polished rod eye; Switch board control circuit and switched reluctance machines circuit link, the reluctance motor axle links to each other with Clutch input shaft, clutch output shaft links to each other with drum shaft, wire rope end on the cylinder is fixed on the fixed pulley frame by fixed pulley and movable pulley, or is fixed on the fixed pulley support or by a fixed pulley that is located on the fixed pulley support by energy-stored spring and links to each other with tandem-driving bogie; Polished rod eye links to each other with polished rod by square clamp.
2. a kind of new pumping unit according to claim 1, it is characterized in that the fixed pulley support is made as the double triangle of symmetry, along the hypotenuse direction 2-3 dead eye is set, the oblique height of location fixed pulley, cylinder pipe nipple of fixed pulley support lower central welding, and be plugged on the bracing frame in the cylinder, locate with jackscrew.
3. a kind of new pumping unit according to claim 1, it is characterized in that bracing frame is made as two be nested cylindrical of joint or cylinder or rectangle rack shape, be provided with screw lifting mechanism in cylindrical middle and lower part, be provided with and the screw rod teeth groove that is complementary in the middle and lower part of interior cover cylinder appearance, establishing the dowel hole that is provided with symmetry on the upper, middle and lower interval at teeth groove position; Be provided with identical dowel hole at the overcoat cylinder with the corresponding position of the dowel hole of interior cover cylinder.
4. a kind of new pumping unit according to claim 1 is characterized in that being provided with energy-stored spring in the terminal bearing with the fixed pulley support of wire rope, and the wire rope end is fixed on the round plate, and round plate is pressed on the spring, and the periphery of spring is provided with the spring casing.
5. a kind of new pumping unit according to claim 1 is characterized in that switch board, reluctance motor, speed changer, cylinder and brake all are arranged in cement room or the board house.
6. a kind of new pumping unit according to claim 1 is characterized in that reluctance motor, speed changer and brake adopt the corollary equipment of producer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015188 CN101187303B (en) | 2007-08-04 | 2007-08-04 | Novel pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015188 CN101187303B (en) | 2007-08-04 | 2007-08-04 | Novel pumping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101187303A true CN101187303A (en) | 2008-05-28 |
| CN101187303B CN101187303B (en) | 2012-12-26 |
Family
ID=39479853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710015188 Expired - Fee Related CN101187303B (en) | 2007-08-04 | 2007-08-04 | Novel pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101187303B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781981A (en) * | 2010-03-31 | 2010-07-21 | 胜利油田供应方圆石油装备有限责任公司 | Double-balance long-stroke energy-saving beam pumping unit |
| CN102400663A (en) * | 2010-09-09 | 2012-04-04 | 山东金威力石油装备制造有限公司 | Oil-pumping unit of ultra-deep well |
| CN105645310A (en) * | 2016-03-18 | 2016-06-08 | 克拉玛依市尚正石油科技有限公司 | Anti-sedimentation hydraulic jacking device of polish rod of screw pump |
| CN107401394A (en) * | 2017-08-24 | 2017-11-28 | 龚梁涛 | A kind of natural gas extraction oil pumper |
| CN111456650A (en) * | 2020-05-06 | 2020-07-28 | 孙丽颖 | Connecting method for beam hanger of oil pumping unit |
| CN116591642A (en) * | 2023-05-22 | 2023-08-15 | 东营市金亿来石油机械有限公司 | Vertical pumping unit for petroleum exploitation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665761A (en) * | 1985-03-19 | 1987-05-19 | North China Petroleum Machinery Repairing Plant | Long stroke pumping unit |
| CN1004294B (en) * | 1985-04-26 | 1989-05-24 | 华北石油管理局机修厂 | Long stroke pumping unit |
| US5309992A (en) * | 1991-07-03 | 1994-05-10 | Evi-Highland Pump Company, Inc. | Pulley-drive lifting system |
| CN2095279U (en) * | 1991-07-26 | 1992-02-05 | 付景文 | Pulley type oil pump |
| CN2352726Y (en) * | 1998-11-10 | 1999-12-08 | 燕山大学 | Full balancing and long stroke well pump having flexible driving parts |
| CN2908774Y (en) * | 2006-05-25 | 2007-06-06 | 田立柱 | Superlow energy consumption tower crane beam-pumping unit |
-
2007
- 2007-08-04 CN CN 200710015188 patent/CN101187303B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781981A (en) * | 2010-03-31 | 2010-07-21 | 胜利油田供应方圆石油装备有限责任公司 | Double-balance long-stroke energy-saving beam pumping unit |
| CN102400663A (en) * | 2010-09-09 | 2012-04-04 | 山东金威力石油装备制造有限公司 | Oil-pumping unit of ultra-deep well |
| CN105645310A (en) * | 2016-03-18 | 2016-06-08 | 克拉玛依市尚正石油科技有限公司 | Anti-sedimentation hydraulic jacking device of polish rod of screw pump |
| CN107401394A (en) * | 2017-08-24 | 2017-11-28 | 龚梁涛 | A kind of natural gas extraction oil pumper |
| CN111456650A (en) * | 2020-05-06 | 2020-07-28 | 孙丽颖 | Connecting method for beam hanger of oil pumping unit |
| CN111456650B (en) * | 2020-05-06 | 2021-08-31 | 山东高原油气装备有限公司 | Connecting method for beam hanger of oil pumping unit |
| CN116591642A (en) * | 2023-05-22 | 2023-08-15 | 东营市金亿来石油机械有限公司 | Vertical pumping unit for petroleum exploitation |
| CN116591642B (en) * | 2023-05-22 | 2023-11-24 | 东营市金亿来石油机械有限公司 | Vertical pumping unit for petroleum exploitation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101187303B (en) | 2012-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGLI OILFIELD SINO SHENGLI ENGINEERING CO., LTD Free format text: FORMER OWNER: WANG YONG Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Chuansheng Inventor after: Sun Liqiang Inventor after: Zhang Hongchen Inventor after: Sun Minglei Inventor after: Li Ying Inventor after: Wang Wenzhong Inventor after: Jia Fei Inventor after: Wang Yong Inventor after: Chen Jie Inventor after: Zheng Guizhen Inventor before: Wang Yong Inventor before: Chen Jie Inventor before: Zheng Guizhen Inventor before: Sun Liqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YONG CHEN JIE ZHENG GUIZHEN SUN LIQIANG TO: JIANG CHUANSHENG ZHANG HONGCHEN SUN MINGLEI LI YING WANG WENZHONG JIA FEI WANG YONG CHEN JIE ZHENG GUIZHEN SUN LIQIANG |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121105 Address after: 257000 victory software building, North all road, Shandong, Dongying Applicant after: SHENGLI OILFIELD SINO-SHENGLI ENGINEERING Co.,Ltd. Address before: 257000 No. 3-266, Ji'nan Road, Dongying, Shandong Applicant before: Wang Yong |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 257000 victory software building, North all road, Shandong, Dongying Patentee after: Suno Technology Co.,Ltd. Address before: 257000 victory software building, North all road, Shandong, Dongying Patentee before: SHENGLI OILFIELD SINO-SHENGLI ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210804 |