CN202131989U - Novel oil pumping rod - Google Patents
Novel oil pumping rod Download PDFInfo
- Publication number
- CN202131989U CN202131989U CN201120219640U CN201120219640U CN202131989U CN 202131989 U CN202131989 U CN 202131989U CN 201120219640 U CN201120219640 U CN 201120219640U CN 201120219640 U CN201120219640 U CN 201120219640U CN 202131989 U CN202131989 U CN 202131989U
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- CN
- China
- Prior art keywords
- wall
- rod
- oil pumping
- utility
- model
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- 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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Abstract
The utility model discloses a novel oil pumping rod, comprising a rod body, wherein a connection hoop is disposed on the rod body; a rotary barrel is disposed on the outer wall of the connection hoop; the rotary barrel is connected with the connection hoop via a bearing; a sand-scraping and descaling device is disposed on the outer wall of the rotary barrel; and a magnetic ring is sleeved on the outer wall of the rod body. The novel oil pumping rod disclosed by the utility model has a centralizing function for preventing an nondirective eccentric wear on an oil tube by the connection hoop, has sand-scraping and descaling functions, reduces the load of an oil pumping unit, and saves energy; and the magnetic ring can perform a multi-stage tube complex magnetization on crude oil in an oil pumping tube, efficiently prevent a paraffin wax from being separated out, and increase the output of the crude oil.
Description
Technical field
The utility model relates to the petroleum collection technical field, relates in particular to a kind of novel sucker rod.
Background technology
Sucker rod is as one of most important parts in the petroleum collection process.In the prior art, nondirectional eccentrically worn tubing is bound round in the connection that sucker rod inevitably takes place in the oil recovery process, adopt centralizer or weighted lever to alleviate the non-directional eccentric wear at present mostly, but effect is undesirable.Do not have in addition strike-off, descaling function; Can not prevent that paraffin from separating out, greatly reduce the crude oil output quantity.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of novel sucker rod.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of novel sucker rod, comprise the body of rod, and the body of rod is provided with and connects hoop; Connect the hoop outer wall and be provided with rotating cylinder; Rotating cylinder connects through bearing with being connected between the hoop, and the outer wall of rotating cylinder is provided with the descaler of strike-ofing, and is socketed with magnetic ring on the body of rod outer wall.
As preferably, the descaler of strike-ofing is cylindric and outer wall is provided with spiral slot.
Compared with prior art, the advantage of the utility model is: have the function of setting upright, prevent to connect the non-directional eccentric wear of hoop to oil pipe; Have strike-off, descaling function; Also reduce the oil pumper load, energy conservation; Magnetic ring can carry out multiple valve to the crude oil in the oil pick-up tube and magnetize again, can prevent effectively that paraffin from separating out, and improves the crude oil output quantity.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the perspective view of the utility model.
Among the figure: 1, the body of rod; 2, connect hoop; 3, bearing; 4, rotating cylinder; 5, magnetic ring.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As a kind of embodiment of the utility model, consult Fig. 1 and Fig. 2, the utility model comprises the body of rod 1; The body of rod 1 is provided with and connects hoop 2, connects hoop 2 outer walls and is provided with rotating cylinder 4, and rotating cylinder 4 passes through bearing 3 connections with being connected between the hoop 2; The outer wall of rotating cylinder 4 is provided with the descaler of strike-ofing, and is socketed with magnetic ring 5 on the body of rod 1 outer wall, and magnetic ring 5 can carry out multiple valve to the crude oil in the oil pick-up tube and magnetize again; Can prevent effectively that paraffin from separating out, improve the crude oil output quantity.The descaler of strike-ofing is cylindric and outer wall is provided with spiral slot, can improve flow velocity, forms the eddy flow state, prevents the sand scale cohesion.
The rotating cylinder 4 of the utility model has the function of setting upright, and prevents to connect the non-directional eccentric wear that binds round 2 pairs of oil pipes; The outer wall of rotating cylinder 4 is provided with the descaler of strike-ofing to have and strike-offs and descaling function; Also reduce the oil pumper load, energy conservation.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation in spirit that does not break away from the utility model or the scope in other embodiments among this paper.Therefore, the utility model will can not be limited to these embodiment shown in this paper, but will accord with principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (2)
1. novel sucker rod; Comprise the body of rod; The said body of rod is provided with and connects hoop, and it is characterized in that: said connection hoop outer wall is provided with rotating cylinder, and said rotating cylinder passes through the bearing connection with being connected between the hoop; The outer wall of said rotating cylinder is provided with the descaler of strike-ofing, and is socketed with magnetic ring on the said body of rod outer wall.
2. novel sucker rod according to claim 1 is characterized in that: the said descaler of strike-ofing is cylindric and outer wall is provided with spiral slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120219640U CN202131989U (en) | 2011-06-27 | 2011-06-27 | Novel oil pumping rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120219640U CN202131989U (en) | 2011-06-27 | 2011-06-27 | Novel oil pumping rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131989U true CN202131989U (en) | 2012-02-01 |
Family
ID=45520762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120219640U Expired - Fee Related CN202131989U (en) | 2011-06-27 | 2011-06-27 | Novel oil pumping rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585998A (en) * | 2021-08-27 | 2021-11-02 | 西安石油大学 | Rotary vibration wax control device |
-
2011
- 2011-06-27 CN CN201120219640U patent/CN202131989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585998A (en) * | 2021-08-27 | 2021-11-02 | 西安石油大学 | Rotary vibration wax control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120627 |