CN216912844U - Automatic casing penetrating device for protecting wire of petroleum liner - Google Patents
Automatic casing penetrating device for protecting wire of petroleum liner Download PDFInfo
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- CN216912844U CN216912844U CN202122642592.5U CN202122642592U CN216912844U CN 216912844 U CN216912844 U CN 216912844U CN 202122642592 U CN202122642592 U CN 202122642592U CN 216912844 U CN216912844 U CN 216912844U
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Abstract
The utility model belongs to an automatic casing pipe penetrating device for petroleum casing pipe protective threads, which comprises a base, a fixed frame, a long groove, a first telescopic rod and a movable frame, wherein the fixed frame is fixed on the surface of the base, the long groove is formed on the surface of the base, the first telescopic rod is fixed in the long groove, the movable frame is arranged at the output end of the first telescopic rod, and the fixed frame and the movable frame are provided with a sleeving structure which comprises: the oil pipe clamp comprises a first motor, an annular slide way, a circular plate, a circular cover, a second motor, a screw, a gear, a moving block, an underframe and a clamping part, wherein the first motor is fixed on the moving frame, the underframe is arranged on the side end face of the moving block, and the clamping part is arranged on the underframe.
Description
Technical Field
The utility model belongs to the technical field of petroleum casing pipe thread protecting and mounting equipment, and particularly relates to an automatic casing pipe threading device for petroleum casing pipe thread protecting.
Background
The petroleum casing is a steel pipe used for supporting the wall of a well of an oil well or a gas well so as to ensure the normal operation of the whole oil well after the drilling process and the completion. Each well uses several layers of casing depending on the drilling depth and geological conditions. After the casing is put into the well, cement is adopted for cementing the well, and the casing is different from an oil pipe and a drill rod, cannot be reused and belongs to a disposable consumption material. Therefore, the consumption of the casing pipe is more than 70% of the total oil well pipe, screwing and other connection methods are required when installing the protective wire, one end is clamped and the diameter is reduced to be connected, and the connection efficiency through a tool is too low manually, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the automatic casing pipe penetrating device for the petroleum casing pipe protection wire comprises a base, a fixing frame, a long groove, a first telescopic rod and a movable frame, wherein the fixing frame is fixed on the surface of the base, the long groove is formed in the surface of the base, the first telescopic rod is fixed in the long groove, the movable frame is arranged at the output end of the first telescopic rod, and the fixing frame and the movable frame are provided with a sleeving structure;
the suit structure includes: the device comprises a first motor, an annular slideway, a circular plate, a circular cover, a second motor, a screw rod, a gear, a moving block, a bottom frame and a clamping part;
the first motor is fixed on the moving frame, the annular slide way is arranged on the side surface of the moving frame, the circular plate is rotatably connected in the annular slide way and is connected with the output end of the first motor, the circular cover is arranged on the side cotton of the circular plate, the second motor is fixed on the circular cover, the second screw is rotatably connected in the circular cover, the gear is arranged on the second screw and the output end of the second motor, the moving block is in threaded sleeve connection at the two opposite ends of the second screw, the base frame is arranged on the side end surface of the moving block, and the clamping part is arranged on the base frame.
Further, the clamping portion includes: the support, the second telescopic rod, the connecting block, the pushing frame, the round rod, the swinging frame and the long hole are arranged on the support;
the support is fixed on the fixed frame, the telescopic link is fixed on the support, the connecting block is arranged on the end face of the side of the support, the pushing frame is arranged at the output end of the telescopic link, the round bar is arranged on the pushing frame, the pin shaft of the swinging frame is rotatably connected on the round bar, and the long hole is opened on the surface of the swinging frame and movably sleeved on the round bar.
Preferably, the section of the lower end of the swing frame is in arc transition, and the inner side surface of the swing frame is of an anti-skid structure.
Preferably, the gear is a bevel gear.
Preferably, the screw is a double-head screw, and the thread directions of the two ends are left-handed and right-handed respectively.
Compared with the prior art, the oil pipe clamp has the advantages and positive effects that the oil pipe clamp is provided with the arc-shaped clamping structure, so that the oil pipe can be clamped and fixed, the protecting wire can be quickly screwed and connected to a pipeline while moving, and the connection can be quickly and effectively carried out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of an automatic casing threading device for protecting a sub-casing of an oil well casing according to the embodiment;
FIG. 2 is a schematic structural diagram of a clamping portion of an automatic casing threading device for protecting a thread of an oil country sub-casing according to the embodiment;
FIG. 3 is a partially enlarged view of a gear portion of an automatic casing threading device for protecting a petroleum sub-casing according to the embodiment;
in the above figures, 1, a base; 2. a fixed mount; 3. a long groove; 4. a first telescopic rod; 5. a movable frame; 6. a first motor; 7. an annular chute; 8. a circular plate; 9. a circular cover; 10. a second motor; 11. a screw; 12. a gear; 13. a moving block; 14. a chassis; 15. a support; 16. a second telescopic rod; 17. connecting blocks; 18. a pushing frame; 19. a round bar; 20. a swing frame; 21. and a long hole.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1 to 3 of the specification, the scheme includes a base 1, a fixed frame 2, a long groove 3, a first telescopic rod 4 and a movable frame 5, wherein the fixed frame 2 is fixed on the surface of the base 1, the long groove 3 is arranged on the surface of the base 1, the first telescopic rod 4 is fixed in the long groove 3, the movable frame 5 is arranged at an output end of the first telescopic rod 4, and the fixed frame 2 and the movable frame 5 are provided with a sleeving structure;
the suit structure includes: the device comprises a first motor 6, an annular slideway 7, a circular plate 8, a circular cover 9, a second motor 10, a screw 11, a gear 12, a moving block 13, a bottom frame 14 and a clamping part;
the first motor 6 is fixed on the moving frame 5, the annular slideway 7 is arranged on the side surface of the moving frame 5, the circular plate 8 is rotatably connected in the annular slideway 7 and is connected with the output end of the first motor 6, the circular cover 9 is arranged on the circular plate 8, the cotton is laterally cotton, the second motor 10 is fixed on the circular cover 9, the second screw 11 is rotatably connected in the circular cover 9, the gear 12 is arranged on the second screw 11 and the output end of the second motor 10, the moving block 13 is in threaded sleeve connection with two opposite ends of the second screw 11, the base frame 14 is arranged on the end surface of the moving block 13, and the clamping part is arranged on the base frame 14;
the clamping portion includes: the device comprises a bracket 15, a second telescopic rod 16, a connecting block 17, a pushing frame 18, a round rod 19, a swinging frame 20 and a long hole 21;
the support 15 is fixed on the fixed frame 2, the telescopic rod is fixed on the support 15, the connecting block 17 is arranged on the end face of the side of the support 15, the pushing frame 18 is arranged at the output end of the telescopic rod, the round rod 19 is arranged on the pushing frame 18, the swinging frame 20 is rotationally connected to the round rod 19 through a pin shaft, and the long hole 21 is opened on the surface of the swinging frame 20 and is movably sleeved on the round rod 19;
the cross-section of the lower end of the swing frame 20 is in arc transition, the inner side surface of the swing frame 20 is of an anti-slip structure, the gear 12 is a conical gear 12, and the screw 11 is a double-threaded screw 11, and the thread directions of the two ends of the screw are in left-handed rotation and right-handed rotation respectively.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.
Claims (5)
1. An automatic casing penetrating device for petroleum sub-casing protection wires comprises a base (1), a fixing frame (2), a long groove (3), a first telescopic rod (4) and a moving frame (5), wherein the fixing frame (2) is fixed on the surface of the base (1), the long groove (3) is formed in the surface of the base (1), the first telescopic rod (4) is fixed in the long groove (3), and the moving frame (5) is arranged at the output end of the first telescopic rod (4), and is characterized in that the fixing frame (2) and the moving frame (5) are provided with sleeving structures;
the suit structure includes: the device comprises a first motor (6), an annular slide way (7), a circular plate (8), a circular cover (9), a second motor (10), a screw rod (11), a gear (12), a moving block (13), a bottom frame (14) and a clamping part;
the first motor (6) is fixed on the moving frame (5), the annular slide way (7) is arranged on the side surface of the moving frame (5), the circular plate (8) is rotatably connected in the annular slide way (7) and is connected with the output end of the first motor (6), the circular cover (9) is arranged on the side cotton of the circular plate (8), the second motor (10) is fixed on the circular cover (9), the screw rod (11) is rotatably connected in the circular cover (9), the gear (12) is arranged on the screw rod (11) and the output end of the second motor (10), the moving block (13) is in threaded sleeve connection with the two opposite ends of the screw rod (11), the bottom frame (14) is arranged on the side end surface of the moving block (13), and the clamping portion is arranged on the bottom frame (14).
2. The automatic casing threading device for petroleum sub-casing thread protector according to claim 1, wherein the clamping portion comprises: the device comprises a support (15), a second telescopic rod (16), a connecting block (17), a pushing frame (18), a round rod (19), a swinging frame (20) and a long hole (21);
support (15) are fixed on mount (2), the telescopic link is fixed on support (15), connecting block (17) set up support (15) side end face, it sets up to push away frame (18) the telescopic link output, round bar (19) set up push away on frame (18), swing frame (20) round pin axle rotates to be connected on round bar (19), slot hole (21) are opened swing frame (20) surface and activity suit are in on round bar (19).
3. The automatic casing threading device for the petroleum sub-casing thread protection according to claim 2, characterized in that the cross section of the lower end of the swing frame (20) is in arc transition, and the inner side surface of the swing frame (20) is of an anti-skid structure.
4. The automatic threading device for petroleum sub-casing threads according to claim 1, characterized in that the gear (12) is a bevel gear (12).
5. The automatic casing threading device for petroleum liner casing threading according to claim 1, wherein the screw (11) is a double-headed screw (11) and the thread directions at both ends are left-handed and right-handed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642592.5U CN216912844U (en) | 2021-11-01 | 2021-11-01 | Automatic casing penetrating device for protecting wire of petroleum liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642592.5U CN216912844U (en) | 2021-11-01 | 2021-11-01 | Automatic casing penetrating device for protecting wire of petroleum liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912844U true CN216912844U (en) | 2022-07-08 |
Family
ID=82247433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642592.5U Active CN216912844U (en) | 2021-11-01 | 2021-11-01 | Automatic casing penetrating device for protecting wire of petroleum liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912844U (en) |
-
2021
- 2021-11-01 CN CN202122642592.5U patent/CN216912844U/en active Active
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