CN201037404Y - Straight line pumping unit tower support with mine mouth dodging mechanism - Google Patents
Straight line pumping unit tower support with mine mouth dodging mechanism Download PDFInfo
- Publication number
- CN201037404Y CN201037404Y CNU2007200391941U CN200720039194U CN201037404Y CN 201037404 Y CN201037404 Y CN 201037404Y CN U2007200391941 U CNU2007200391941 U CN U2007200391941U CN 200720039194 U CN200720039194 U CN 200720039194U CN 201037404 Y CN201037404 Y CN 201037404Y
- Authority
- CN
- China
- Prior art keywords
- platform
- pylon
- well head
- pumping unit
- top platform
- 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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- Earth Drilling (AREA)
Abstract
The utility model provides a linear pumping unit tower with wellhead keep clear mechanism, comprising a tower body which consists of four columns which are connected together by a plurality of connecting rods, a top part of the tower body is provided with a top platform for mounting a driving wheel. The utility model is characterized in that one side of the top platform is provided with a turnable platform for mounting a guide wheel. An upper platform is arranged above the top platform, two edges relative to the turnable platform have one edge hinged on one side of the top platform and the other edge connected with a corresponding edge of the upper platform through a pull rod in a detachable way. The linear pumping unit tower has the advantages of simple structure, no influence to the connection between the tower and a foundation and the stability of the unit itself, convenience of operation, no unsafe hidden dangers, easy error adjustment while resetting. The utility model is applicable to a linear pumping unit tower of oilfield.
Description
Technical field
The utility model relates to a kind of pylon.Be specifically the oil field use have the oil pumper pylon of well head by opening mechanism, be particularly useful on the linear oil pumping machine.
Background technology
At present, the oil field used linear oil pumping machine of well head that oils mostly is made of pylon and the drive system that is installed on the tower top platform.Since the area of top platform be subjected to cross section, pylon top restriction, can not do very big, make that pylon must be very near from the well head distance.Though adopt this structure can realize oil pumping, when underground work such as oil well needs repairing, drifting, oil pumper integral body must be removed, around well head, abdicate enough working spaces.So can bring following problem: the one, be to adapt to telephone-moving needs, must jack-up and walking mechanism be installed in the pylon bottom, structure more complicated not only also can have influence on being connected and the stablizing of equipment self between pylon and basis; The 2nd, pylon is too near from well head, can interfere between the surface line at pylon and well head place, is unfavorable for Ground Operation; The 3rd, because pylon is relatively heavy, add that its four root posts unbalance stress, whole center of gravity are higher, the time that needs when making telephone-moving is many, and has hidden danger; The 4th, to align the well head center when oil pumper resets after the telephone-moving, because the pylon deadweight is bigger, make the error adjustment comparatively difficult.
The utility model content
Problem to be solved in the utility model provides a kind of linear oil pumping machine pylon that has well head by opening mechanism.This pylon, simple in structure, can not influence being connected and equipment self stable between pylon and basis, be convenient to operation, no hidden danger, the time error adjustment that resets is easy.
For addressing the above problem, the utility model is taked following technical scheme:
The linear oil pumping machine pylon that has well head by opening mechanism of the present utility model comprises the pylon main body, and this pylon main body contains four root posts, links together by some connecting rods between four root posts, and its top is useful on the top platform that driving wheel is installed.Be characterized in that top platform one side is useful on the turning platform that guide wheel is installed.
Upper mounting plate is arranged above top platform, in the relative both sides of said turning platform: while be hinged on top platform on, another side is detachable shape by pull bar and is connected with the corresponding edge of upper mounting plate.
Take such scheme, have the following advantages:
Because the linear oil pumping machine pylon that has well head by opening mechanism of the present utility model, its top platform one side are useful on the turning platform that guide wheel is installed.Make pylon far away, can reach more than 1.5 meters usually near the distance of the column of well head one side and well head.Because the column of close well head one side of pylon and the distance of well head are far away, when underground work such as oil well needs repairing, drifting, do not need telephone-moving, avoided installing the trouble of jack-up and walking mechanism in the pylon bottom, both simplified the structure, and can not influence being connected and self stable between pylon and basis again.Because the distance of the column of close well head one side of pylon and well head is far away, can avoid the surface line at pylon and well head place to interfere again, help Ground Operation.In addition because pylon is far away near the distance of the column of well head one side and well head, when oil well needs repairing, during drifting, needn't telephone-moving, not only can save time, increase work efficiency, also can eliminate hidden danger.Because pylon is far away with the distance of well head near the column of well head one side, needn't telephone-moving, saved the trouble that will align well head center and error adjustment when oil pumper resets.
Description of drawings
Fig. 1 is the linear oil pumping machine pylon structure schematic diagram that has well head by opening mechanism of the present utility model;
Fig. 2 be have well head by the linear oil pumping machine pylon of opening mechanism at the downward rollover states schematic diagram of its turning platform.
The specific embodiment
Shown in 1 figure, the well head that has of the present utility model comprises the pylon main body by the linear oil pumping machine pylon of opening mechanism, and this pylon main body contains 12 of four root posts, 12, four root posts and is symmetric arrangement, they link together by some connecting rods 11, and forming a cross section is rectangular framework.The top of pylon main body is provided with the top platform 1 that is used for installing driving wheel 5.Top platform 1 top is fixed with upper mounting plate 4 by column extension rod 2 and diagonal member 3.One side of top platform 1 is provided with turning platform 10, and this turning platform is a flat board, and guide wheel 8 is installed on it, and it is hinged on one side of top platform 1 on one side by bearing pin.4 of turning platform 10 and upper mounting plates are provided with two pull bars 9, one end of this two pull bar is detachable shape by bearing pin and is hinged on upper mounting plate 4 corresponding edge, on one side relative with top platform 1 that their other end then is by bearing pin that detachable shape is hinged on turning platform 10.
Under the user mode, the driving wheel 5 of pumping unit is installed on the upper mounting plate 4 by wheel seat 7, and guide wheel 8 then is installed on the turning platform 10 by wheel seat 7.By guide wheel 8, wire rope 6 is connected on the oil pumping polish rod 13, traction oil pumping polish rod 13 moves up and down.
As shown in Figure 2, can reserve enough upper spaces after 10 upsets of turning platform, when the suspension hook that can guarantee implement lifts by crane up and down, can not bump with equipment room.
Claims (2)
1. have the linear oil pumping machine pylon of well head by opening mechanism, comprise the pylon main body, this pylon main body contains four root posts (12), links together by some connecting rods (11) between four root posts (12), and its top is useful on the top platform (1) that driving wheel (5) is installed; It is characterized in that top platform (1) one side is useful on the turning platform (10) that guide wheel (8) is installed.
2. the linear oil pumping machine pylon that has well head by opening mechanism according to claim 1, it is characterized in that there is upper mounting plate (4) top platform (1) top, in the relative both sides of said turning platform (10): while be hinged on top platform (1) on, another side is detachable shape by pull bar (3) and is connected with the corresponding edge of upper mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200391941U CN201037404Y (en) | 2007-05-27 | 2007-05-27 | Straight line pumping unit tower support with mine mouth dodging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200391941U CN201037404Y (en) | 2007-05-27 | 2007-05-27 | Straight line pumping unit tower support with mine mouth dodging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037404Y true CN201037404Y (en) | 2008-03-19 |
Family
ID=39209920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200391941U Expired - Fee Related CN201037404Y (en) | 2007-05-27 | 2007-05-27 | Straight line pumping unit tower support with mine mouth dodging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037404Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587867A (en) * | 2012-03-02 | 2012-07-18 | 新疆宇隆能源有限公司 | Tower type oil pumping unit |
| CN103334721A (en) * | 2013-07-18 | 2013-10-02 | 宋嗣新 | Pumping unit |
-
2007
- 2007-05-27 CN CNU2007200391941U patent/CN201037404Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587867A (en) * | 2012-03-02 | 2012-07-18 | 新疆宇隆能源有限公司 | Tower type oil pumping unit |
| CN103334721A (en) * | 2013-07-18 | 2013-10-02 | 宋嗣新 | Pumping unit |
| CN103334721B (en) * | 2013-07-18 | 2016-03-23 | 宋嗣新 | Oil pumper |
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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: 20080319 Termination date: 20130527 |