CN217073337U - Pipe orifice shaping and repairing equipment for plastic casing protective wire - Google Patents
Pipe orifice shaping and repairing equipment for plastic casing protective wire Download PDFInfo
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- CN217073337U CN217073337U CN202122664709.XU CN202122664709U CN217073337U CN 217073337 U CN217073337 U CN 217073337U CN 202122664709 U CN202122664709 U CN 202122664709U CN 217073337 U CN217073337 U CN 217073337U
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Abstract
The utility model belongs to a mouth of pipe plastic repair equipment for plastic casing protects silk, which comprises an outer shell, be provided with the restoration structure in the shell, restore the structure, include: plectane, sleeve pipe, movable rod, joint pole, spout, link, fixed slot, shaping piece, fastening bolt and supporting part, the plectane passes through motor drive and connects in the shell, the sleeve pipe sets up in the shell, movable rod activity suit is in the sleeve pipe, the fixed slot is opened the link bottom surface, the shaping piece cartridge is in the fixed slot, fastening bolt passes the link is twisted soon and is connected in the shaping piece, the supporting part sets up the shell lower extreme, the utility model discloses the bottom has adjustable height's support component, and the top adopts rotatory structure to make the plastic head relapse protect the silk to the sleeve pipe and restore, and is efficient.
Description
Technical Field
The utility model belongs to the technical field of an oilfield equipment, especially, relate to a mouth of pipe plastic repair equipment for plastic casing protects silk.
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. When the casing pipe works underground, the capacity of bearing external load is often weakened due to continuous change of production conditions, external factors in engineering and geology and the like, when the load applied from the outside exceeds the bearing capacity of the casing pipe, the casing pipe can deform, and circular diameter reduction deformation is a common casing pipe deformation form.
The deformation failure of the casing in the production operation of the oil field can cause the results of imperfect injection and production system, great reduction of yield and the like, and the stability and high yield of the oil field are seriously influenced. Therefore, how to provide a novel casing reshaping and repairing device capable of reshaping and repairing a round reduced diameter deformed casing is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a pipe orifice reshaping repair device for plastic casing pipe protection wires, which comprises a shell, wherein a repair structure is arranged in the shell;
the repair structure, comprising: the device comprises a circular plate, a sleeve, a movable rod, a connecting rod, a sliding groove, a connecting frame, a fixing groove, a shaping block, a fastening bolt and a supporting part;
the circular plate is connected in the shell through motor drive, the sleeve is arranged in the shell, the movable rod is movably sleeved in the sleeve, the connecting rod pin shaft is rotatably connected between the circular plate and the movable rod, the sliding groove is formed in the opposite side surfaces in the shell, the connecting frame is arranged at the lower end of the movable rod and is embedded in the sliding groove in a sliding mode, the fixing groove is formed in the bottom surface of the connecting frame, the shaping block is inserted in the fixing groove, the fastening bolt penetrates through the connecting frame and is connected in the shaping block in a rotating mode, and the supporting portion is arranged at the lower end of the shell.
Still further, the support portion includes: the clamping device comprises a bottom rod, a side hole, a screw rod, a round rod, a bracket, a limiting bolt and a clamping part;
the sill bar sets up the shell lower extreme, the side opening is opened the sill bar side end face, the screw rod and the round bar all sets up sill bar side end face, bracket screw thread suit is connected on the screw rod and one end activity suit are in on the round bar, limit bolt revolves soon to be connected bracket side end face, the clamp part sets up on the bracket.
Further, the clamping portion includes: the movable cavity, the spring rod and the clamping plate;
the movable cavity is arranged in the bracket, the spring rod is arranged in the movable cavity, and the clamping plate is arranged at the output end of the spring rod.
Preferably, the cross section of the joint of the movable cavity and the splint is of a T-shaped structure.
Preferably, the cross section of the splint is of an arc structure, and the side surface of the splint is of an anti-skid structure.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, and the bottom has the support part of adjustable height, and the top adopts rotatory structure to make that the plastic head relapse to the sleeve pipe protect the silk to restore, and is efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a pipe orifice reshaping and repairing device for a plastic casing protection wire according to the embodiment;
FIG. 2 is a partially enlarged view of a fastening bolt portion of a pipe orifice shaping repair device for a plastic casing wire protector according to the present embodiment;
FIG. 3 is a partially enlarged view of a movable chamber portion of a nozzle plastic restoration device for a plastic cannula protection wire according to the present embodiment;
in the above figures, 1, a housing; 2. a circular plate; 3. a sleeve; 4. a movable rod; 5. a connecting rod; 6. a chute; 7. a connecting frame; 8. fixing grooves; 9. shaping blocks; 10. fastening a bolt; 11. a bottom bar; 12. a side hole; 13. a screw; 14. a round bar; 15. a bracket; 16. a limit bolt; 17. a movable cavity; 18. a spring lever; 19. and (4) clamping the plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention 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 therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-3 of the specification, the scheme comprises a shell 1, wherein a repair structure is arranged in the shell 1;
the repair structure, comprising: the device comprises a circular plate 2, a sleeve 3, a movable rod 4, a connecting rod 5, a sliding groove 6, a connecting frame 7, a fixing groove 8, a shaping block 9, a fastening bolt 10 and a supporting part;
the circular plate 2 is connected in the shell 1 through the driving of a motor, the sleeve 3 is arranged in the shell 1, the movable rod 4 is movably sleeved in the sleeve 3, the connecting rod 5 is connected between the circular plate 2 and the movable rod 4 in a pin shaft rotating mode, the sliding groove 6 is formed in the opposite side surfaces in the shell 1, the connecting frame 7 is arranged at the lower end of the movable rod 4 and is embedded in the sliding groove 6 in a sliding mode, the fixing groove 8 is formed in the bottom surface of the connecting frame 7, the shaping block 9 is inserted in the fixing groove 8, the fastening bolt 10 penetrates through the connecting frame 7 and is connected in the shaping block 9 in a screwing mode, and the supporting part is arranged at the lower end of the shell 1;
the support portion includes: the device comprises a bottom rod 11, a side hole 12, a screw 13, a round rod 14, a bracket 15, a limiting bolt 16 and a clamping part;
the bottom rod 11 is arranged at the lower end of the shell 1, the side hole 12 is formed in the end surface of the bottom rod 11, the screw 13 and the round rod 14 are both arranged on the end surface of the bottom rod 11, the bracket 15 is connected to the screw 13 in a threaded manner, one end of the bracket is movably sleeved on the round rod 14, the limit bolt 16 is screwed and connected to the end surface of the bracket 15, and the clamping part is arranged on the bracket 15;
the clamping portion includes: a movable cavity 17, a spring rod 18 and a clamping plate 19;
the movable cavity 17 is opened in the bracket 15, the spring rod 18 is arranged in the movable cavity 17, and the clamping plate 19 is arranged at the output end of the spring rod 18;
the section of the joint of the movable cavity 17 and the clamping plate 19 is of a T-shaped structure, the section of the clamping plate 19 is of an arc structure, and the side surface of the clamping plate is of an anti-skid structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A pipe orifice reshaping and repairing device for plastic casing pipe thread protection comprises a shell (1), and is characterized in that a repairing structure is arranged in the shell (1);
the repair structure, comprising: the device comprises a circular plate (2), a sleeve (3), a movable rod (4), a connecting rod (5), a sliding groove (6), a connecting frame (7), a fixing groove (8), a shaping block (9), a fastening bolt (10) and a supporting part;
the round plate (2) is connected in the shell (1) through motor drive, the sleeve (3) is arranged in the shell (1), the movable rod (4) is movably sleeved in the sleeve (3), the connecting rod (5) is connected between the round plate (2) and the movable rod (4) in a pin rotating mode, the sliding groove (6) is formed in the opposite side surfaces in the shell (1), the connecting frame (7) is arranged at the lower end of the movable rod (4) and embedded in the sliding groove (6) in a sliding mode, the fixing groove (8) is formed in the bottom surface of the connecting frame (7), the shaping block (9) is inserted in the fixing groove (8), the fastening bolt (10) penetrates through the connecting frame (7) to be connected in the shaping block (9) in a screwing mode, and the supporting portion is arranged at the lower end of the shell (1).
2. A nozzle truing apparatus for a plastic cannula guard as defined in claim 1 wherein said support portion comprises: the device comprises a bottom rod (11), a side hole (12), a screw rod (13), a round rod (14), a bracket (15), a limiting bolt (16) and a clamping part;
sill bar (11) sets up shell (1) lower extreme, side opening (12) are opened sill bar (11) side end face, screw rod (13) and round bar (14) all set up sill bar (11) side end face, bracket (15) thread bush is connected on screw rod (13) and one end activity suit are in on round bar (14), limit bolt (16) are twisted soon and are connected bracket (15) side end face, the clamp part sets up on bracket (15).
3. A nozzle truing apparatus for a plastic cannula grommet according to claim 2 wherein said clamp portion comprises: a movable cavity (17), a spring rod (18) and a clamping plate (19);
the movable cavity (17) is arranged in the bracket (15), the spring rod (18) is arranged in the movable cavity (17), and the clamping plate (19) is arranged at the output end of the spring rod (18).
4. A pipe orifice reshaping and repairing device for plastic casing pipe thread protection according to claim 3, characterized in that the cross section of the joint of the movable cavity (17) and the clamping plate (19) is in a T-shaped structure.
5. The pipe orifice plastic repair device for plastic casing pipe thread protection according to claim 3, characterized in that the cross section of the clamping plate (19) is arc-shaped and the side surface is anti-slip structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664709.XU CN217073337U (en) | 2021-11-01 | 2021-11-01 | Pipe orifice shaping and repairing equipment for plastic casing protective wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664709.XU CN217073337U (en) | 2021-11-01 | 2021-11-01 | Pipe orifice shaping and repairing equipment for plastic casing protective wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217073337U true CN217073337U (en) | 2022-07-29 |
Family
ID=82496881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122664709.XU Active CN217073337U (en) | 2021-11-01 | 2021-11-01 | Pipe orifice shaping and repairing equipment for plastic casing protective wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217073337U (en) |
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2021
- 2021-11-01 CN CN202122664709.XU patent/CN217073337U/en active Active
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