CN204225859U - Intelligence directly drives claw type oil pumper - Google Patents
Intelligence directly drives claw type oil pumper Download PDFInfo
- Publication number
- CN204225859U CN204225859U CN201420709710.7U CN201420709710U CN204225859U CN 204225859 U CN204225859 U CN 204225859U CN 201420709710 U CN201420709710 U CN 201420709710U CN 204225859 U CN204225859 U CN 204225859U
- Authority
- CN
- China
- Prior art keywords
- support
- oil pumper
- counterweight
- sucker rod
- goat
- 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.)
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- 210000000078 claw Anatomy 0.000 title claims abstract description 16
- 241000883966 Astrophytum capricorne Species 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 abstract description 19
- 238000005086 pumping Methods 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 abstract description 3
- 239000000295 fuel oil Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 239000003129 oil well Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
Intelligence of the present utility model is directly driven claw type oil pumper and is related to a kind of oil production equipment, be made up of support, motor, hawser, counterweight and sucker rod, the support fixed on the ground is " Y " shape structure with a pair goat's horn support being fixed at its top, the hinge wheel that this cantilever tip is provided with motor simultaneously and coordinates with motor-driven, two summits of described goat's horn support are respectively hinged with a fixed pulley, have cable takeup two ends after hinge wheel to intersect and walk around two fixed pulleys respectively, this hawser is connected with counterweight, is connected with sucker rod in the other end in one end.Near sucker rod one end goat's horn support by pivot pin and support hinged.Intelligence of the present utility model directly drives claw type oil pumper, its simple structure, and cost decreases compared to beam pumping unit, and adopt direct counterweight to have acceleration except initial and end, all the other strokes are all at the uniform velocity, can reduce the load of oil pumper itself.More there is the advantage of long stroke, low jig frequency, adapt to heavy oil wells, deeply take out the complex hole condition such as well.
Description
Technical field
The utility model relates to a kind of oil production equipment, refers more particularly to a kind of intelligence and directly drives claw type oil pumper.
Background technology
The oil pumper that current oilfield exploitation uses uses beam pumping unit mostly, although beam pumping unit has employed for a long time, has multiple advantage, more and more cannot meet the demand in current oil field.Beam pumping unit utilizes quadric chain that rotary motion is become straight reciprocating motion, cause balance of well pumping unit poor effect, acceleration is high and inertial load large, and the shortcoming that particularly stroke of beam pumping unit is short, jig frequency is high cannot adapt to various heavy oil wells, deeply take out the higher oil well of the exploitation such as well and lucky gas well difficulty.
Summary of the invention
The purpose of this utility model is exactly to overcome the problems referred to above, provides a kind of intelligence without beam type directly to drive claw type oil pumper.
Intelligence of the present utility model directly drives claw type oil pumper, be made up of support, motor, hawser, counterweight and sucker rod, the support fixed on the ground is " Y " shape structure with a pair goat's horn support being fixed at its top, the hinge wheel that this cantilever tip is provided with motor simultaneously and coordinates with motor-driven, two summits of described goat's horn support are respectively hinged with a fixed pulley, have cable takeup two ends after hinge wheel to intersect and walk around two fixed pulleys respectively, this hawser is connected with counterweight, is connected with sucker rod in the other end in one end.
As further improvement of the utility model, near sucker rod one end goat's horn support by pivot pin and support hinged.
Intelligence of the present utility model directly drives claw type oil pumper, its simple structure, cost is low compared to beam pumping unit, owing to adopting direct counterweight, initial and the end of removing has acceleration, all the other strokes are all at the uniform velocity, can reduce the load of oil pumper itself, more have the advantage of long stroke, low jig frequency, adapt to heavy oil wells, deeply take out the complex hole condition such as well.
Accompanying drawing explanation
Fig. 1 is the structure chart that intelligence of the present utility model directly drives claw type oil pumper.
Fig. 2 is the top view that intelligence of the present utility model directly drives claw type oil pumper.
Detailed description of the invention
Below in conjunction with accompanying drawing, claw type oil pumper is directly driven to intelligence of the present utility model, is described further:
As shown in Figure 1, intelligence directly drives claw type oil pumper, is to be made up of support 1, motor 2, hawser 3, counterweight 4 and sucker rod 5.
The support 1 fixed on the ground be fixed at a pair goat's horn support 6 on its top in " Y " shape structure, a pair goat's horn support 6 is fixed on vertical support 1 in falling " eight " word structure.And the hinge wheel 7 that support 1 top is provided with motor 2 simultaneously and coordinates with motor-driven, two summits of described goat's horn support 6 are respectively hinged with a fixed pulley 8, after having hawser 3 to be wound in hinge wheel 7, two ends intersection walks around two fixed pulleys 8 respectively, and this hawser is connected with counterweight 4, is connected with sucker rod 5 in the other end in one end.
When this intelligence directly drives the operation of claw type oil pumper, motor 2 drives hinge wheel 7, because hawser 3 is that cross winding is above hinge wheel 7, hinge wheel 7 can drive hawser 3 due to the reason of frictional force, so in hinge wheel 7 while when twining receipts counterweight 4 one end hawser 3, the hawser 3 of release sucker rod 5 one end, counterweight 4 is increased to peak highly gradually, and sucker rod 5 is also owing to self having gravity, in oil well deeply.When counterweight 4 peaks, the gravitional force of counterweight 4 reaches maximum, and now sucker rod 5 gravitional force is minimum.Due to the effect of counterweight 4 during counter motion, motor 2 does not do work, and relies on the whereabouts of counterweight 4 to be proposed from oil well by sucker rod 5.
As shown in Figure 2, the goat's horn support 6 of the utility model near sucker rod 5 one end is hinged by pivot pin 9 and support 1 junction, fixed by latch 10 and support, when oil well safeguarded by needs, can open latch 10, be then that axle is by the side Ban Daolin side of the goat's horn support 6 of the top of oil well from support 1 with pivot pin 9.Oil well can be safeguarded easily.
Motor 2 circuit is connected with controller, controller the current intelligence of System can directly drive the various running parameters of claw type oil pumper as the change of operating current, operating voltage, motor speed, positional information and load, and monitor, once there are abnormal conditions, shut down at once, hold brake tightly, block counterweight 4 and prevent from dropping, point out staff simultaneously.
Claims (2)
1. intelligence directly drives claw type oil pumper, by support (1), motor (2), hawser (3), counterweight (4) and sucker rod (5) are formed, it is characterized in that the support (1) fixed on the ground is " Y " shape structure with a pair goat's horn support (6) being fixed at its top, the hinge wheel (7) that this support (1) top is provided with motor (2) simultaneously and coordinates with motor-driven, two summits of described goat's horn support (6) are respectively hinged with a fixed pulley (8), have hawser (3) be wound in hinge wheel (7) afterwards two ends intersect walk around two fixed pulleys (8) respectively, this hawser (3) is connected with counterweight (4) in one end, sucker rod (5) is connected with in the other end.
2. intelligence according to claim 1 directly drives claw type oil pumper, it is characterized in that the goat's horn support (6) near sucker rod (5) one end is hinged by pivot pin (9) and support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709710.7U CN204225859U (en) | 2014-11-24 | 2014-11-24 | Intelligence directly drives claw type oil pumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709710.7U CN204225859U (en) | 2014-11-24 | 2014-11-24 | Intelligence directly drives claw type oil pumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225859U true CN204225859U (en) | 2015-03-25 |
Family
ID=52923968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709710.7U Active CN204225859U (en) | 2014-11-24 | 2014-11-24 | Intelligence directly drives claw type oil pumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934652A (en) * | 2017-12-27 | 2018-04-20 | 昆山思雷电子科技有限公司 | A kind of automatic start-stop supply reel |
-
2014
- 2014-11-24 CN CN201420709710.7U patent/CN204225859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934652A (en) * | 2017-12-27 | 2018-04-20 | 昆山思雷电子科技有限公司 | A kind of automatic start-stop supply reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: Ranghulu District Economic and Technological Development District of Heilongjiang city in Daqing province 163000 letter Street No. 19 Patentee after: Daqing Dannuo Petroleum Technology Development Co.,Ltd. Address before: 163000, No. 40, building A, building 4, emerging industry incubator, No. 808 torch new street, Daqing hi tech Zone, Heilongjiang, China Patentee before: DAQING PES PETROLEUM TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DAQING PES PETROLEUM TECHNOLOGY Co.,Ltd. Assignor: Daqing Dannuo Petroleum Technology Development Co.,Ltd. Contract record no.: X2020230000030 Denomination of utility model: Intelligent direct drive sheep horn pumping unit Granted publication date: 20150325 License type: Exclusive License Record date: 20200806 |
|
| EE01 | Entry into force of recordation of patent licensing contract |