CN201437697U - Polished rod lifting device for oil pumping unit - Google Patents
Polished rod lifting device for oil pumping unit Download PDFInfo
- Publication number
- CN201437697U CN201437697U CN2009201605237U CN200920160523U CN201437697U CN 201437697 U CN201437697 U CN 201437697U CN 2009201605237 U CN2009201605237 U CN 2009201605237U CN 200920160523 U CN200920160523 U CN 200920160523U CN 201437697 U CN201437697 U CN 201437697U
- Authority
- CN
- China
- Prior art keywords
- polished rod
- rod lifting
- lifting device
- pumping unit
- oil pumping
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a polished rod lifting device for oil pumping unit, which comprises a hook base (1), wherein the hook base (1) is in threaded connection with a hook body (2), a rope body (1) is sleeved on the hooked part at the lower end of the hook body (2), and the two ends of the rope body (3) are connected with a pinch plate (4) with holes respectively. By adopting the tool, a polished rod can be lifted within a short time and prevented from being bent at the same time, so that the machine-team of the hoisting machine and the cost are saved, and in the safety, the release is stable and the operation is simple.
Description
Technical field:
The utility model relates to the used a kind of instrument in oil recovery field, oil field, particularly a kind of oil-extractor polish-rod lifting appliance.
Background technology:
When present processing polished rod takes off disconnected and the hair plait breaks, generally all be to need crane that polished rod and tubing string thereof are risen to certain height.So just need cranes such as time, incured loss through delay work.Moreover the use of crane also is the cost that consumes unit.Having is not exactly having under the situation of crane again, connects hair plait and polished rod clamp with wire rope, and lifting process is easy to make the polished rod bending, has the hidden danger of taking off easily simultaneously yet.
The utility model content:
In order to solve the problem that background technology exists, the utility model provides a kind of oil-extractor polish-rod lifting appliance, propose the work of polished rod on just can finishing dealing with at short notice with this kind instrument, avoid polished rod by stretch bending simultaneously, save the crane machine-team, saving cost, is to open to keep steady on the safety, simple to operate.
The technical solution of the utility model is: this oil-extractor polish-rod lifting appliance comprises and colludes seat, and the described seat that colludes is threaded and colludes body, and the crotch place of colluding the body lower end is with the rope body, and the porose buckle of clamp connecting band is used at the two ends of rope body respectively.
Above-mentioned colluding on two corresponding sides of seat is jagged respectively.
The utlity model has following beneficial effect: propose the work of polished rod on just can finishing dealing with at short notice with this kind instrument, saved labour hour, avoid polished rod simultaneously by stretch bending, saving the crane machine-team, save cost, has been to keep steady on the safety, simple to operate, reach time saving and energy saving purpose.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-colludes seat among the figure, and 2-colludes body, the 3-body of restricting, 4-buckle, 5-breach.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing: as shown in the drawing, this instrument is made up of three parts, one is to collude body 2, one is to collude seat 1, be rope body 3 in addition, colluding seat 1 is threaded and colludes body 2, the crotch place of colluding body 2 lower ends is with rope body 3, the porose buckle of clamp connecting band 4 is used at the two ends of rope body 3 respectively, the body that the end of rope body 3 passes buckle 4 backs and rope body 3 fixes the formation fixed cover, collude on seat 1 the two sides jagged respectively 5 and be used for putting a mao plait, collude the seat 1 also can the seat on polished rod eye, hole on the buckle 4 that the cover of 3 two terminations of rope body connects is buckled on polished rod side's clamp, and this instrument can be mentioned certain altitude with tubing string by starting oil pumper, reaches its intended purposes.
Claims (2)
1. oil-extractor polish-rod lifting appliance, comprise and collude seat (1), it is characterized in that: the described seat (1) that colludes is threaded and colludes body (2), and the crotch place of colluding body (2) lower end is with rope body (3), and the porose buckle of clamp connecting band (4) is used at the two ends of rope body (3) respectively.
2. oil-extractor polish-rod lifting appliance according to claim 1 is characterized in that: collude on two sides of correspondence of seat (1) jagged (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201605237U CN201437697U (en) | 2009-06-26 | 2009-06-26 | Polished rod lifting device for oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201605237U CN201437697U (en) | 2009-06-26 | 2009-06-26 | Polished rod lifting device for oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437697U true CN201437697U (en) | 2010-04-14 |
Family
ID=42399673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201605237U Expired - Lifetime CN201437697U (en) | 2009-06-26 | 2009-06-26 | Polished rod lifting device for oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402316A (en) * | 2017-03-28 | 2019-11-01 | 美国法朗姆能源公司 | Link extender divides connector |
-
2009
- 2009-06-26 CN CN2009201605237U patent/CN201437697U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402316A (en) * | 2017-03-28 | 2019-11-01 | 美国法朗姆能源公司 | Link extender divides connector |
| CN110402316B (en) * | 2017-03-28 | 2021-10-15 | 美国法朗姆能源公司 | Link extension connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Gongyi Inventor after: Shi Hongping Inventor after: Chen Lin Inventor before: Xu Gongyi Inventor before: Shi Hongping Inventor before: Li Lin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU GONGYI SHI HONGPING LI LIN TO: XU GONGYI SHI HONGPING CHEN LIN |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |