CN202417443U - Inclined program control energy-saving oil pumping machine - Google Patents
Inclined program control energy-saving oil pumping machine Download PDFInfo
- Publication number
- CN202417443U CN202417443U CN2012200127583U CN201220012758U CN202417443U CN 202417443 U CN202417443 U CN 202417443U CN 2012200127583 U CN2012200127583 U CN 2012200127583U CN 201220012758 U CN201220012758 U CN 201220012758U CN 202417443 U CN202417443 U CN 202417443U
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- Prior art keywords
- frame
- ballast box
- well head
- oil pumping
- saving oil
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Abstract
The utility model discloses an inclined program control energy-saving oil pumping machine, which comprises a machine frame, wherein an oil pumping machine polish rod and a counter weight box are connected to the machine frame; a well mouth is formed on one side of the machine frame; the oil pumping machine polish rod is positioned in the well mouth and can move up and down along the well mouth; a foundation is below the machine frame; a lower base is fixedly arranged on the foundation; the lower end of the machine frame is hinged with the lower base by a central support shaft; and the machine frame can incline forward and backward by 5 to 10 degrees by taking the central support shaft as an axis. By the inclined program control energy-saving oil pumping machine, the defect that a suspension wheel support or an integral machine base moves outwards during the major workover and minor workover of various walking beam-free oil pumping machines is overcome really, so that worker activity space is sufficient at the periphery of the well mouth during well workover, and the real safety of major workover operation is ensured.
Description
Technical field
The utility model relates to a kind of oil field machinery oil and uses oil pumper, specifically, relates to a kind of tilting program controlled energy-saving oil pumper, belongs to the energy-saving field of oil recovery machiner.
Background technology
In recent years; The multiple tower shelf type oil pumping machine different with conventional beam-pumping unit appearred in the domestic oil pumper equipment, especially a kind of no beam type energy-saving oil pumping machine, and what this no beam type energy-saving oil pumping machine all adopted is the tower-type vertical structure; Drive wire rope through the rotation of the motor in the pylon; Wire rope is connected with oil-extractor polish-rod with ballast box respectively with transition wheel through transition wheel, suspension wheel again, when motor comes and goes rotation, realizes the reciprocating motion of wire rope; Thereby drive the upper and lower motion of oil-extractor polish-rod, and carry out down-hole oil production.
Because transition wheel and support etc. stretch out the limitation of cantilever support; Although the support that transition wheel stretches out moves setting after having the performance of backing or complete machine, all in actual workover treatment, cause following defective: 1, move behind the complete machine because of unsafe factor and cause the big waste plant equipment of workload and workman man-hour; 2, move behind the complete machine or support backs and all belongs to dangerous job specification, potential safety hazard is too many, and danger is too big; Move behind the complete machine during 3, owing to well workover or reason that support backs, when well workover rear haulage band and sucker rod and well head central involution, unusual difficulty.Also can not return to original accurate in locating position.
The utility model content
The utility model is exactly that to deal with problems be in order to overcome the various defectives of above-mentioned oil pumper, to provide a kind of complete machine of being convenient to move, enough activity spaces are all arranged when making well workover, really possessing the tilting program controlled energy-saving oil pumper of shaft mouth operation safe requirement.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of tilting program controlled energy-saving oil pumper comprises frame, is connected with oil-extractor polish-rod and ballast box on the frame; One side of frame is provided with well head; Said oil-extractor polish-rod is positioned at well head and can moves up and down along well head; The below of said frame is provided with ground; On ground, be fixed with lower bottom base, the lower end of said frame and lower bottom base are hinged through central support shaft, and frame can be the inclination of 5-10 degree before and after carry out in the axle center with the central support shaft.
Below be the further improvement of the utility model to such scheme:
Be hinged with the adjustable drawbar of two adjustable lengths on the said frame away from a side of well head, the other end and the lower bottom base of said adjustable drawbar are hinged, the adjusting of frame through adjustable drawbar can before and after movable certain angle.
Further improve: be hinged with the bearing diagonal of adjustable length on the said frame near a side of well head, the other end and the ground of said bearing diagonal are hinged.
Further improve: said frame upper end is connected with pylon, and switchbox, transition wheel and suspension wheel are installed on last pylon.
Further improve: the upper end of said bearing diagonal is arranged on the frame position near last pylon.
Bearing diagonal plays the gravity supporting role when oil pumper is worked, the while is when shutdown maintenance, or the maintenance personal climbs the safe aerial ladder of body upper safety cabinet.
Further improve: be in transmission connection through wire rope between transition wheel and the suspension wheel; Said ballast box passes through
Wire rope and transition wheel are in transmission connection; Be wound with traction belt on the said suspension wheel, an end of said traction belt is connected with oil-extractor polish-rod.
Further improve: a side of said ballast box is provided with the ballast box guide wheel, on frame, is provided with the ballast box guide rail with the corresponding position of ballast box guide wheel, and said ballast box guide wheel can slide up and down along the ballast box guide rail.
Both possessed the job security and guiding accuracy of ballast box, reached guide wheel and guide rail effect again at work no any noise in service.
The utility model adopts such scheme; During operate as normal, the tension through adjustable drawbar and loosening is under supporting in the center of circle of the central support shaft of frame lower end; Frame can realize the degree to well head direction inclination 5-10; Make traction belt and oil-extractor polish-rod perpendicular to ground, oil-extractor polish-rod just in time is positioned at well head, the operation of normally pumping.
During minor repair well, through the tension of adjustable drawbar, support down in the center of circle of the central support shaft of frame lower end, make frame perpendicular to ground, at this moment, well head has enough spaces on every side, for good foundation for security has been established in the on-the-spot light maintenance operation of manual work.
During big well workover; Continuation tension through adjustable drawbar; Under supporting in the center of circle of the central support shaft of frame lower end; Frame can realize to the tilt variation of carrying out the 5-10 degree away from the direction of well head, around the well head enough spaces arranged when realizing big workover treatment, for good foundation for security has been established in artificial field overhaul operation.
The utility model has really overcome the defective that the large and small well workover of various nothing trip fine strain of millet formula oil pumper moves suspension wheel support or complete machine support outward, makes well head enough human activity spaces arranged on every side when well workover, has guaranteed the real safety of big workover treatment.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation during the oil pumper operate as normal among the utility model embodiment;
Structural representation when accompanying drawing 2 carries out the minor repair well operation for oil pumper among the utility model embodiment;
Structural representation when accompanying drawing 3 carries out large repairs well operations for oil pumper among the utility model embodiment.
Among the figure: the 1-lower bottom base; The 2-frame; The 3-adjustable drawbar; The 4-ballast box; 5-ballast box guide wheel; 6-ballast box guide rail; The 7-bearing diagonal; The 8-wire rope; The 9-switchbox; The 10-transition wheel; The 11-suspension wheel; The last pylon of 12-; The 13-traction belt; The 14-oil pumping polish rod; The 15-well head; The 16-central support shaft; The 17-ground.
Specific embodiment
Embodiment, as shown in Figure 1, a kind of tilting program controlled energy-saving oil pumper comprises frame 2, is connected with oil-extractor polish-rod 14 and ballast box 4 on the frame 2; One side of frame 2 is provided with well head 15, and said oil-extractor polish-rod 14 is positioned at well head 15 and can moves up and down along well head 15.
The below of said frame 2 is provided with ground 17, on ground 17, is fixed with lower bottom base 1, and the lower end of said frame 2 and lower bottom base 1 are hinged through central support shaft 16.
Be hinged with the adjustable drawbar 3 of adjustable length on the said frame 2 away from a side of well head 15, the other end of said adjustable drawbar 3 and lower bottom base 1 are hinged.
Be hinged with the bearing diagonal 7 of adjustable length on the said frame 2 near a side of well head 15, said hinged.
What being connected between bearing diagonal 7 and the ground 17 adopted is dismountable form of structure, makes bearing diagonal after adjustment, not stay any connection lower margin boss, so that the workman guarantees the well head clear when well workover.
Said frame 2 upper ends are connected with pylon 12, and switchbox 9, transition wheel 10 and suspension wheel 11 are installed on last pylon 12.
The upper end of said bearing diagonal 7 is arranged on the frame 2 position near last pylon 12.
Be in transmission connection through wire rope between transition wheel 10 and the suspension wheel 11.
Said ballast box 4 is in transmission connection through wire rope 8 and transition wheel 10.
One side of said ballast box 4 is provided with ballast box guide wheel 5, on frame 1, is provided with ballast box guide rail 6 with ballast box guide wheel 5 corresponding positions, and said ballast box guide wheel 5 can slide up and down along ballast box guide rail 6.
Ballast box guide wheel 5 adopts nonmetals to make, and makes guide wheel need not add lubricating grease at work.
Be wound with traction belt 13 on the said suspension wheel 11, an end of said traction belt 13 is connected with oil-extractor polish-rod 14.
The utility model adopts such scheme; During operate as normal, the tension through adjustable drawbar 3 and loosening is under supporting in the center of circle of the central support shaft 16 of frame lower end; Frame 2 can realize to well head 15 direction inclination 5-10 degree; Make traction belt 13 and oil-extractor polish-rod 14 perpendicular to ground, oil-extractor polish-rod 14 just in time is positioned at well head 15, the operation of normally pumping.
As shown in Figure 2, during minor repair well, through the tension of adjustable drawbar 3; Under supporting in the center of circle of the central support shaft 16 of frame lower end, make frame 2 perpendicular to ground, at this moment; Around the well head 15 enough spaces are arranged, for good foundation for security has been established in the on-the-spot light maintenance operation of manual work.
As shown in Figure 3; During big well workover; Continuation tension through adjustable drawbar 3, under supporting in the center of circle of the central support shaft 16 of frame lower end, frame 2 can realize to the tilt variation of carrying out the 5-10 degree away from the direction of well head 15; Around the well head 15 enough spaces are arranged when realizing big workover treatment, for artificial field operation has been established good foundation for security.
Claims (7)
1. a tilting program controlled energy-saving oil pumper comprises frame (2), is connected with oil-extractor polish-rod (14) and ballast box (4) on the frame (2); One side of frame (2) is provided with well head (15), and said oil-extractor polish-rod (14) is positioned at well head (15) and can moves up and down along well head (15);
It is characterized in that:
The below of said frame (2) is provided with ground (17); On ground (17), be fixed with lower bottom base (1); The lower end of said frame (2) and lower bottom base (1) are hinged through central support shaft (16), and frame (2) can be the inclination of 5-10 degree before and after carry out in the axle center with central support shaft (16).
2. a kind of tilting program controlled energy-saving oil pumper according to claim 1 is characterized in that:
Said frame (2) goes up the adjustable drawbar (3) that is hinged with adjustable length away from a side of well head (15), and the other end of said adjustable drawbar (3) and lower bottom base (1) are hinged.
3. a kind of tilting program controlled energy-saving oil pumper according to claim 2 is characterized in that:
Said frame (2) goes up the bearing diagonal (7) that is hinged with adjustable length near a side of well head (15), and the other end of said bearing diagonal (7) and ground (17) are hinged.
4. a kind of tilting program controlled energy-saving oil pumper according to claim 3 is characterized in that:
Said frame (2) upper end is connected with pylon (12), and switchbox (9), transition wheel (10) and suspension wheel (11) are installed on last pylon (12).
5. a kind of tilting program controlled energy-saving oil pumper according to claim 4 is characterized in that:
The upper end of said bearing diagonal (7) is arranged on frame (2) and goes up the position near last pylon (12).
6. according to claim 4 or 5 described a kind of tilting program controlled energy-saving oil pumpers, it is characterized in that:
Be in transmission connection through wire rope between transition wheel (10) and the suspension wheel (11); Said ballast box (4) is in transmission connection through wire rope (8) and transition wheel (10); Be wound with traction belt (13) on the said suspension wheel (11), an end of said traction belt (13) is connected with oil-extractor polish-rod (14).
7. a kind of tilting program controlled energy-saving oil pumper according to claim 6 is characterized in that:
One side of said ballast box (4) is provided with ballast box guide wheel (5), goes up and the corresponding position of ballast box guide wheel (5) is provided with ballast box guide rail (6) in frame (1), and said ballast box guide wheel (5) can slide up and down along ballast box guide rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200127583U CN202417443U (en) | 2012-01-12 | 2012-01-12 | Inclined program control energy-saving oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200127583U CN202417443U (en) | 2012-01-12 | 2012-01-12 | Inclined program control energy-saving oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417443U true CN202417443U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200127583U Expired - Fee Related CN202417443U (en) | 2012-01-12 | 2012-01-12 | Inclined program control energy-saving oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417443U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN103790556A (en) * | 2012-11-05 | 2014-05-14 | 中国石油化工股份有限公司 | Truss type electric reversing oil pumping device and oil pumping method thereof |
| CN104251129A (en) * | 2013-06-26 | 2014-12-31 | 中国石油化工股份有限公司 | An abdicating adjustment mechanism for an oil pumping machine and an abdicating adjustment method |
| CN104818963A (en) * | 2015-04-14 | 2015-08-05 | 赵国祥 | Non-counterweight digital intelligent oil (gas) pump |
| CN105370246A (en) * | 2014-08-07 | 2016-03-02 | 百米马（天津）有限公司 | A motor reciprocating drive linear pumping machine |
| CN106401536A (en) * | 2016-08-30 | 2017-02-15 | 新疆永升聚元石油机械有限公司 | Righting receding vertical type rack device and well repair righting receding vertical type chain oil pumping unit |
| CN106437627A (en) * | 2016-08-30 | 2017-02-22 | 新疆永升聚元石油机械有限公司 | Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit |
-
2012
- 2012-01-12 CN CN2012200127583U patent/CN202417443U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN102839949B (en) * | 2012-09-29 | 2015-06-17 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN103790556A (en) * | 2012-11-05 | 2014-05-14 | 中国石油化工股份有限公司 | Truss type electric reversing oil pumping device and oil pumping method thereof |
| CN104251129A (en) * | 2013-06-26 | 2014-12-31 | 中国石油化工股份有限公司 | An abdicating adjustment mechanism for an oil pumping machine and an abdicating adjustment method |
| CN105370246A (en) * | 2014-08-07 | 2016-03-02 | 百米马（天津）有限公司 | A motor reciprocating drive linear pumping machine |
| CN104818963A (en) * | 2015-04-14 | 2015-08-05 | 赵国祥 | Non-counterweight digital intelligent oil (gas) pump |
| CN106401536A (en) * | 2016-08-30 | 2017-02-15 | 新疆永升聚元石油机械有限公司 | Righting receding vertical type rack device and well repair righting receding vertical type chain oil pumping unit |
| CN106437627A (en) * | 2016-08-30 | 2017-02-22 | 新疆永升聚元石油机械有限公司 | Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit |
| CN106401536B (en) * | 2016-08-30 | 2019-03-08 | 新疆永升聚元石油机械有限公司 | Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |