CN201258845Y - Support for screw pump - Google Patents
Support for screw pump Download PDFInfo
- Publication number
- CN201258845Y CN201258845Y CNU2008201727920U CN200820172792U CN201258845Y CN 201258845 Y CN201258845 Y CN 201258845Y CN U2008201727920 U CNU2008201727920 U CN U2008201727920U CN 200820172792 U CN200820172792 U CN 200820172792U CN 201258845 Y CN201258845 Y CN 201258845Y
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- support
- upper supporting
- screw pump
- utility
- 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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- Rotary Pumps (AREA)
Abstract
The utility model provides a supporting frame of a screw pump, comprising an upper supporting plate 1, a bracket 2 and a lower supporting plate 3 and the like. The utility model is characterized in that the upper supporting plate 1 is provided with six holes which are fixedly connected with the lower end of a gear box body of a driving device by bolts; the lower supporting plate 3 is provided with three holes which are fixedly connected with a wellhead flange or other wellhead equipment by bolts; the bracket 2 is of a hollow thick-wall pipe structure; three brackets are distributed symmetrically; and the bracket 2 is fixedly connected with the end surfaces of the upper supporting plate 1 and the lower supporting plate 3 by a welding way. The utility model realizes the reliable connection, fixation, installation and maintenance of the driving device on the ground.
Description
Technical field:
The utility model relates to the oil field oil recovery machiner, especially the screw pump bearing support of screw pump oil production system special use.
Background technique:
In the oil recovery process of screw pump ground, above ground portion is adopted driven by motor belt pulley one-level usually and is slowed down, and again by gear-box double reduction outputting power, drives the subsurface progressive cavity rotary operation.The problem that the scene relates to is exactly the problem of laying of surface drive.For the reliable connection that solves surface drive and fixing, install and maintenance, just need truly feasible branching bolster structure of design.
Summary of the invention:
The purpose of this utility model is to avoid the not enough and a kind of screw pump bearing support that provides of above-mentioned prior art.
The purpose of this utility model is achieved in that a kind of screw pump bearing support, form by upper supporting plate 1, support 2 and lower carrier plate 3 etc., it is characterized in that the gear housing lower end bolt that upper supporting plate 1 has six holes and a drive unit is connected, lower carrier plate 3 has 3 holes and wellhead flange or other wellhead equipment bolts and is connected, support 2 is hollow thick walled tube structure, three support two symmetrical branches, support 2 adopts welding manner to be connected with upper supporting plate 1 and lower carrier plate 3 end faces.
Compared with prior art, the utility model has the advantages that: solved the reliable connection of surface drive and fixed installation and maintenance.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Embodiment:
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
A kind of screw pump bearing support, form by upper supporting plate 1, support 2 and lower carrier plate 3 etc., it is characterized in that the gear housing lower end bolt that upper supporting plate 1 has six holes and a drive unit is connected, lower carrier plate 3 has 3 holes and wellhead flange or other wellhead equipment bolts and is connected, support 2 is hollow thick walled tube structure, three support two symmetrical branches, support 2 adopts welding manner to be connected with upper supporting plate 1 and lower carrier plate 3 end faces.
Claims (1)
1, a kind of screw pump bearing support, form by upper supporting plate (1), support (2) and lower carrier plate (3) etc., it is characterized in that the gear housing lower end bolt that upper supporting plate (1) has six holes and a drive unit is connected, lower carrier plate (3) has (3) individual hole and wellhead flange or other wellhead equipment bolts and is connected, support (2) is hollow thick walled tube structure, three support two symmetrical branches, support (2) adopts welding manner to be connected with upper supporting plate (1) and lower carrier plate (3) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201727920U CN201258845Y (en) | 2008-10-06 | 2008-10-06 | Support for screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201727920U CN201258845Y (en) | 2008-10-06 | 2008-10-06 | Support for screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258845Y true CN201258845Y (en) | 2009-06-17 |
Family
ID=40773079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201727920U Expired - Fee Related CN201258845Y (en) | 2008-10-06 | 2008-10-06 | Support for screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258845Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189380A (en) * | 2011-04-13 | 2011-09-21 | 惠州伟业精密部件厂 | Support frame manufacturing process |
-
2008
- 2008-10-06 CN CNU2008201727920U patent/CN201258845Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189380A (en) * | 2011-04-13 | 2011-09-21 | 惠州伟业精密部件厂 | Support frame manufacturing process |
| CN102189380B (en) * | 2011-04-13 | 2013-04-10 | 惠州伟业精密部件厂 | Support frame manufacturing process |
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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: 20090617 Termination date: 20111006 |