CN217201825U - Pumping ground pulley righting frame - Google Patents
Pumping ground pulley righting frame Download PDFInfo
- Publication number
- CN217201825U CN217201825U CN202220304476.4U CN202220304476U CN217201825U CN 217201825 U CN217201825 U CN 217201825U CN 202220304476 U CN202220304476 U CN 202220304476U CN 217201825 U CN217201825 U CN 217201825U
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- ground pulley
- ground
- pulley assembly
- screw
- steel wire
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Abstract
The utility model discloses a swabbing ground pulley righting frame contains a mount pad and a ground pulley assembly, ground pulley assembly through four connecting rods with the mount pad rotationally be connected, the lateral part of ground pulley assembly be equipped with a fixed support bar and a movable support bar, the fixed steel sheet in both sides of ground pulley assembly on be equipped with four protection framves. The swabbing ground pulley righting frame completely replaces a steel wire rope of a suspension ground pulley in the prior art, not only can the swabbing ground pulley be righted effectively, but also the risks of friction fire and abrasion of the suspension steel wire rope and the swabbing steel wire rope are avoided. Meanwhile, the wellhead is provided with one steel wire rope, so that a driller can observe the marks of the steel wire ropes more conveniently, and the safety risk is further reduced.
Description
Technical Field
The utility model relates to an oil well pumping instrument, more precisely, is a pumping ground pulley righting frame.
Background
When an oil well is swabbed, in order to position the direction of a ground pulley and prevent a pumping steel wire rope from jumping out of a groove, the ground pulley is often suspended by a steel wire rope between the top pulley and the ground pulley, the steel wire rope can generate sparks by friction with the swabbing steel wire rope, even the steel wire rope can be broken by abrasion, and the safety risk is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a swabbing ground pulley righting frame is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
a pumping ground pulley righting frame is characterized in that the pumping ground pulley righting frame comprises a mounting seat and a ground pulley assembly, the ground pulley assembly is rotatably connected with the mounting seat through four connecting rods,
the side part of the ground pulley assembly is provided with a fixed supporting rod and a movable supporting rod,
four protective frames are arranged on the fixed steel plates on the two sides of the ground pulley assembly.
As the utility model discloses the embodiment of preferred, the mount pad contain an installation angle steel, the installation angle steel lateral part be equipped with a pair of pipy pipe, the top of installation angle steel be equipped with a pair of mounting panel and four mount pad screw rods, the mount pad screw rod on be equipped with a detachable clamp plate, the mount pad screw rod on all be equipped with a nut.
As a preferred embodiment of the present invention,
one end of each connecting rod is provided with a first screw rod which penetrates through the guide pipe,
the other end of the connecting rod is provided with a second screw rod, and the second screw rod penetrates through the ground pulley assembly.
As the embodiment of the utility model discloses the preferred, first screw rod and second screw rod on all be equipped with big packing ring.
As the embodiment of the utility model discloses the preferred, the lateral wall of ground pulley assembly be equipped with a bracing piece screw rod, the bracing piece screw rod run through fixed bracing piece.
The utility model discloses a swabbing ground pulley righting frame has following advantage: the swabbing ground pulley righting frame 1 completely replaces a steel wire rope of a suspension ground pulley in the prior art, not only can the swabbing ground pulley be righted effectively, but also the risks of friction fire and abrasion of the suspension steel wire rope and the swabbing steel wire rope are avoided. Meanwhile, a steel wire rope is reduced at the wellhead, so that a driller can observe the marks of the steel wire rope more conveniently, and the safety risk is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a swabbing ground pulley righting frame of the present invention;
fig. 2 is a schematic structural view of a mounting seat of the pumping ground pulley righting frame in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 2, the pumping ground pulley righting frame comprises a mounting base 6 and a ground pulley assembly 1, wherein the ground pulley assembly 1 is rotatably connected with the mounting base 6 through four connecting rods 4.
The side part of the floor pulley assembly 1 is provided with a fixed support rod 8 and a movable support rod 7.
Four protective frames 10 are arranged on the fixed steel plates on the two sides of the ground pulley assembly 1.
The mounting seat 6 comprises a mounting angle 61, a pair of tubular conduits 62 are disposed on the side of the mounting angle 61, a pair of mounting plates 63 and four mounting seat screws 64 are disposed on the top of the mounting angle 61, a detachable pressing plate 65 is disposed on the mounting seat screws 64, and a nut 66 is disposed on each mounting seat screw 64.
One end of the connecting rod 4 is provided with a first screw 5, and the first screw 5 penetrates through the conduit 62. The other end of the connecting rod 4 is provided with a second screw rod 2, and the second screw rod 2 penetrates through the ground pulley assembly 1.
The first screw 5 and the second screw 2 are both provided with a large gasket 3.
The side wall of the floor pulley assembly 1 is provided with a support rod screw 9, and the support rod screw 9 penetrates through the fixed support rod 8.
The operation of the pumping ground sheave centralizer 1 will be described below.
The entire mounting 6 is perfectly fixed to the tubular ground stud by means of the mounting plate 63 and the four mounting screws 64. Therefore, the ground pulley assembly 1 is easily installed on the ground cat pile.
The movable support rod 7 can be flexibly adjusted according to actual conditions so as to be connected with the ground, and plays a role in supporting the ground pulley assembly 1. Meanwhile, the protection frame 10 at the bottom of the ground pulley assembly 1 can not only further effectively protect the ground pulley assembly 1, but also serve as a handle to conveniently move the ground pulley assembly 1.
By using four connecting rods 4, the mounting seat 6 and steel plates on two sides of the ground pulley assembly 1 form a parallelogram structure with symmetrical two sides. That is, the ground pulley assembly 1 can only float up and down with the mounting seat 6 as the center and the connecting rod 4 as the radius, but can not deflect left and right, thereby playing the role of righting the ground pulley.
The user can adopt different mount pads as required, and application scope is wide.
The swabbing ground pulley righting frame 1 completely replaces a steel wire rope of a suspension ground pulley in the prior art, not only can the swabbing ground pulley be righted effectively, but also the risks of friction fire and abrasion of the suspension steel wire rope and the swabbing steel wire rope are avoided. Meanwhile, the wellhead is provided with one steel wire rope, so that a driller can observe the marks of the steel wire ropes more conveniently, and the safety risk is further reduced.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A pumping ground pulley righting frame is characterized by comprising a mounting seat (6) and a ground pulley assembly (1), wherein the ground pulley assembly (1) is rotatably connected with the mounting seat (6) through four connecting rods (4),
the side part of the ground pulley assembly (1) is provided with a fixed support rod (8) and a movable support rod (7),
four protective frames (10) are arranged on the fixed steel plates on the two sides of the ground pulley assembly (1).
2. A pumping ground pulley righting frame as claimed in claim 1, wherein the mounting seat (6) comprises a mounting angle iron (61), a pair of tubular conduits (62) are provided at the side of the mounting angle iron (61), a pair of mounting plates (63) and four mounting seat screws (64) are provided at the top of the mounting angle iron (61), a detachable pressing plate (65) is provided on the mounting seat screws (64), and a nut (66) is provided on each mounting seat screw (64).
3. The pumping ground sheave centralizer of claim 2,
one end of each connecting rod (4) is provided with a first screw rod (5), the first screw rods (5) penetrate through the guide pipes (62),
the other end of the connecting rod (4) is provided with a second screw rod (2), and the second screw rod (2) penetrates through the ground pulley assembly (1).
4. A pumping ground pulley righting frame as claimed in claim 3, wherein the first screw (5) and the second screw (2) are provided with large gaskets (3).
5. A pumping ground pulley righting frame as claimed in claim 4, wherein the side wall of the ground pulley assembly (1) is provided with a support rod screw (9), and the support rod screw (9) penetrates through the fixed support rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304476.4U CN217201825U (en) | 2022-02-16 | 2022-02-16 | Pumping ground pulley righting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304476.4U CN217201825U (en) | 2022-02-16 | 2022-02-16 | Pumping ground pulley righting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201825U true CN217201825U (en) | 2022-08-16 |
Family
ID=82796012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220304476.4U Active CN217201825U (en) | 2022-02-16 | 2022-02-16 | Pumping ground pulley righting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201825U (en) |
-
2022
- 2022-02-16 CN CN202220304476.4U patent/CN217201825U/en active Active
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