CN204984304U - Novel sucker rod polished rod eye - Google Patents
Novel sucker rod polished rod eye Download PDFInfo
- Publication number
- CN204984304U CN204984304U CN201520774842.2U CN201520774842U CN204984304U CN 204984304 U CN204984304 U CN 204984304U CN 201520774842 U CN201520774842 U CN 201520774842U CN 204984304 U CN204984304 U CN 204984304U
- Authority
- CN
- China
- Prior art keywords
- buckle
- wire rope
- sucker rod
- hole
- parallel
- 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 - Fee Related
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Abstract
The utility model discloses a novel sucker rod polished rod eye, mainly by sucker rod, buckle first, hang piece, buckle second, wire rope the first, wire rope second and pin and constitute, it is equipped with parallel hole first, parallel kong yi, through -hole and bush to hang the piece, the bush is installed in the through -hole that hangs the piece, buckle first is installed respectively with buckle second and is being hung piece bottom and top, and the hole of buckle first and buckle second is simultaneously coaxial with the bush, sucker rod and the coaxial clearance fit of bush, the pin is installed in the safety vent at sucker rod top, can block that the sucker rod drops to fall into the pit shaft, the sucker rod is held tightly to buckle first and buckle second under the exogenic action, wire rope first and wire rope second passes the parallel kong yi of the parallel kongjiayu who hangs the piece respectively, and the wire rope first of the ten heavenly stems relies on the cable head first and the cable head second of the ten heavenly stems fixed with wire rope's second fag end. The beneficial effect of the utility model as follows: be equipped with sucker rod anticreep device, simple structure, the security is high, has higher spreading value.
Description
Technical field
The utility model relates to a kind of polished rod eye, particularly a kind of Novel sucker rod polished rod eye.
Background technology
Sucker rod is mainly used in the crude oil of oil well inner pump being promoted to ground, extensive application in oil extraction equipment.Sucker rod generally passes through belt or steel wire hang by oil pumper, back and forth in pit shaft, promotes crude oil.Due to traditional pumping rod rope-suspending device discontinuity equalization, easily produce vibration, cause wire cable rupture, bring serious oil producing operation accident.The utility model devises a kind of Novel sucker rod polished rod eye, is provided with Anti-releasing device for sucker rod, and structure is simple, and safety is high, has higher promotional value.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed for prior art, provides a kind of Novel sucker rod polished rod eye, is provided with Anti-releasing device for sucker rod, and structure is simple, and safety is high, has higher promotional value.
Its technical scheme is: a kind of Novel sucker rod polished rod eye, primarily of sucker rod, buckle first, hanging block, buckle second, wire rope first, wire rope second and pin composition, described hanging block is provided with parallel hole first, parallel hole second, through hole and lining, described lining is arranged in the through hole of hanging block, described buckle first and buckle second are arranged on bottom hanging block and top respectively, the endoporus of buckle first and buckle second is simultaneously coaxial with lining, described sucker rod coordinates with lining concentric gap, described pin is arranged in the safety vent at sucker rod top, described buckle first and buckle second hold sucker rod tightly under external force, described wire rope first and wire rope second are each passed through parallel hole first and the parallel hole second of hanging block, the head of described wire rope first and wire rope second returns to hanging block top and is fastened on respectively in wire rope first and wire rope second by wire clips first and wire clips second.
During oil pumper work; wire rope first and wire rope second are fixed on oil pumper; respectively the fag end of wire rope first and wire rope second is fixed by wire clips first and wire clips second; tightening card click beetle and buckle second; sucker rod is fixed on hanging block; oil pumper power end drives sucker rod to pump by wire rope first and wire rope second, and described pin can stop that sucker rod comes off and fall into pit shaft under buckle first and buckle second failure conditions, plays safeguard protection effect.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is sectional views of the present utility model.
Accompanying drawing 3 is parallel hole sectional views of the present utility model.
In upper figure: sucker rod 1, safety vent 1.1, buckle first 2, hanging block 3, parallel hole first 3.1, parallel hole second 3.2, through hole 3.3, lining 3.4, buckle second 4, wire rope first 5, wire clips first 5.1, wire rope second 6, wire clips second 6.1, pin 7.
Detailed description of the invention
1-3 is further described the utility model by reference to the accompanying drawings:
The utility model is primarily of sucker rod 1, buckle first 2, hanging block 3, buckle second 4, wire rope first 5, wire rope second 6 and pin 7 form, described hanging block 3 is provided with parallel hole first 3.1, parallel hole second 3.2, through hole 3.3 and lining 3.4, described lining 3.4 is arranged in the through hole 3.3 of hanging block 3, described buckle first 2 is arranged on bottom hanging block 3 and top with buckle second 4 respectively, the endoporus of buckle first 2 and buckle second 4 is simultaneously coaxial with lining 3.4, described sucker rod 1 coordinates with lining 3.4 concentric gap, described pin 7 is arranged in the safety vent 1.1 at sucker rod 1 top, described buckle first 2 and buckle second 4 hold sucker rod 1 under external force tightly, described wire rope first 5 and wire rope second 6 are each passed through parallel hole first 3.1 and the parallel hole second 3.2 of hanging block 3, described wire rope first 5 returns to hanging block 3 top with the head of wire rope second 6 and is fastened on respectively in wire rope first 5 and wire rope second 6 by wire clips first 5.1 and wire clips second 6.1.
During oil pumper work; wire rope first 5 and wire rope second 6 are fixed on oil pumper; respectively the fag end of wire rope first 5 and wire rope second 6 is fixed by wire clips first 5.1 and wire clips second 6.1; tightening card click beetle 2 and buckle second 4; sucker rod 1 is fixed on hanging block 3; oil pumper power end drives sucker rod 1 to pump by wire rope first 5 and wire rope second 6, and described pin 7 can stop that sucker rod 1 comes off and fall into pit shaft under buckle first 2 and buckle second 4 failure conditions, plays safeguard protection effect.
The invention has the beneficial effects as follows: devise a kind of Novel sucker rod polished rod eye, be provided with Anti-releasing device for sucker rod, structure is simple, and safety is high, has higher promotional value.
Claims (1)
1. a Novel sucker rod polished rod eye, it is characterized in that: primarily of sucker rod, buckle first, hanging block, buckle second, wire rope first, wire rope second and pin composition, described hanging block is provided with parallel hole first, parallel hole second, through hole and lining, described lining is arranged in the through hole of hanging block, described buckle first and buckle second are arranged on bottom hanging block and top respectively, the endoporus of buckle first and buckle second is simultaneously coaxial with lining, described sucker rod coordinates with lining concentric gap, described pin is arranged in the safety vent at sucker rod top, described buckle first and buckle second hold sucker rod tightly under external force, described wire rope first and wire rope second are each passed through parallel hole first and the parallel hole second of hanging block, the head of described wire rope first and wire rope second returns to hanging block top and is fastened on respectively in wire rope first and wire rope second by wire clips first and wire clips second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774842.2U CN204984304U (en) | 2015-10-05 | 2015-10-05 | Novel sucker rod polished rod eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774842.2U CN204984304U (en) | 2015-10-05 | 2015-10-05 | Novel sucker rod polished rod eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984304U true CN204984304U (en) | 2016-01-20 |
Family
ID=55118683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774842.2U Expired - Fee Related CN204984304U (en) | 2015-10-05 | 2015-10-05 | Novel sucker rod polished rod eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167448A (en) * | 2023-09-07 | 2023-12-05 | 大庆石油管理局有限公司 | Tower type pumping unit belt system with safety breaking-off prevention device |
-
2015
- 2015-10-05 CN CN201520774842.2U patent/CN204984304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167448A (en) * | 2023-09-07 | 2023-12-05 | 大庆石油管理局有限公司 | Tower type pumping unit belt system with safety breaking-off prevention device |
| CN117167448B (en) * | 2023-09-07 | 2024-03-26 | 大庆石油管理局有限公司 | Tower type pumping unit belt system with safety breaking-off prevention device |
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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: 20160120 Termination date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |