CN201437697U - Polished rod lifting device for oil pumping unit - Google Patents

Polished rod lifting device for oil pumping unit Download PDF

Info

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
rope
rod lifting
seat
pumping unit
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
Application number
CN2009201605237U
Other languages
Chinese (zh)
Inventor
徐公义
施红萍
李琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daqing Oilfield Co Ltd
Original Assignee
Daqing Oilfield Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daqing Oilfield Co Ltd filed Critical Daqing Oilfield Co Ltd
Priority to CN2009201605237U priority Critical patent/CN201437697U/en
Application granted granted Critical
Publication of CN201437697U publication Critical patent/CN201437697U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

The oil-extractor polish-rod lifting appliance
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.
CN2009201605237U 2009-06-26 2009-06-26 Polished rod lifting device for oil pumping unit Expired - Lifetime CN201437697U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
GR01 Patent grant
C14 Grant of patent or utility model
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: XU GONGYI SHI HONGPING LI LIN TO: XU GONGYI SHI HONGPING CHEN LIN

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

CX01 Expiry of patent term

Granted publication date: 20100414

CX01 Expiry of patent term