A power line repair sleeve mechanism and method of use thereof

Abstract

The application discloses a kind of transmission line repair pipe sleeve mechanism, including workbench and the repair pipe folding subassembly on the workbench.Repair pipe folding subassembly includes linear drive, main shell placement, pipe cover placement and straight push device.The movable end of linear drive is towards main shell placement, and pipe cover placement is set on the movable end of linear drive.Main shell placement is equipped with main shell placement cavity on the side towards pipe cover placement, and the side of pipe cover placement towards main shell placement cavity is equipped with pipe cover clamping piece.Straight push device is set on pipe cover placement, and movable end is located on the position corresponding to the end of main repair pipe pipe cover on pipe cover placement.The application relies on the pushing of linear drive to fold repair pipe main shell and repair pipe pipe cover on wire, and end is pushed flat by straight push device, and automation is executed to replace manual operation, simplify repair pipe sleeve operation, improve the work efficiency of repair pipe repair.

Description

Technical Field

[0001] The present invention relates to the technical field of repair pipe processing, and in particular to a transmission line repair pipe casing mechanism and a use method thereof. Background Art

[0002] During the construction and operation of high-voltage transmission lines, weather, external forces, and other factors can cause cross-sectional wear, damage, and breakage of high-voltage conductors. Broken conductor strands can affect power transmission, degrade the conductor's mechanical properties, and even cause disconnection. Therefore, repair measures are necessary to maintain the conductor's cross-sectional area and tensile strength. According to the national standard GBJ233, "110-550kV Overhead Power Line Construction and Acceptance Specification," steel-core aluminum alloy stranded wire with a damaged area accounting for 7% to 25% of the total aluminum strand area at the same cross-section should be repaired with repair pipes.

[0003] Currently, most pipe repair solutions for broken strands rely on manual operation, involving the casing of the pipe. However, this manual operation is tedious, time-consuming, labor-intensive, and risky, requiring high levels of operator expertise, which significantly impacts pipe repair efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a transmission line repair pipe casing mechanism and a use method thereof, so as to simplify the repair pipe casing operation and improve the repair pipe repair operation efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A transmission line repair pipe casing mechanism includes a workbench and a repair pipe closing assembly located on the workbench;

[0007] The repair pipe closing assembly includes a linear drive component, a main shell placement component, a pipe cover placement component and a direct push device;

[0008] The movable end of the linear driving member is arranged toward the main housing placement member, and the tube cover placement member is arranged on the movable end of the linear driving member;

[0009] The main shell placement piece is provided with a main shell placement cavity on a side facing the tube cover placement piece, and the tube cover placement piece is provided with a tube cover clamping piece on a side facing the main shell placement cavity;

[0010] The direct push device is arranged on the pipe cover placement piece, and the movable end is located at a position on the pipe cover placement piece corresponding to the end of the main repair pipe cover. The direct push device is used to push the repair pipe cover to move along its axial direction.

[0011] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0012] A method for using a transmission line repair pipe casing mechanism, applied to the above-mentioned transmission line repair pipe casing mechanism, comprises the following steps:

[0013] S1. Place the main housing of the repaired pipe in the main housing cavity of the main housing placement component, clamp the pipe cover of the repaired pipe on the pipe cover clamp of the pipe cover placement component, and pass the wire through the interior of the main housing of the repaired pipe;

[0014] S2, starting the linear drive member to move the repair pipe cover so that the repair pipe cover enters the main housing placement cavity and closes with the repair pipe main housing;

[0015] S3. Start the direct push device to push the repair pipe cover in the axial direction of the repair pipe cover so that the end of the repair pipe cover is flush with the end of the repair pipe main shell.

[0016] The beneficial effects of the present invention are: a transmission line repair pipe casing mechanism and a method of using the same, a linear drive component, a main shell placement component and a pipe cover placement component are arranged on a workbench, the repair pipe main shell and the repair pipe cover are respectively arranged on the main shell placement component and the pipe cover placement component, the repair pipe main shell and the repair pipe cover are closed on the conductor by relying on the push of the linear drive component, the end is flattened by a direct push device, thereby completing the casing operation, and automated execution replaces manual operation, without the need for high-altitude work, reducing operational risks, simplifying the repair pipe casing operation, and improving the operational efficiency of repairing the repair pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a transmission line repair pipe casing mechanism according to an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the closing of a repair pipe cover and a repair pipe main shell of a transmission line repair pipe casing mechanism according to an embodiment of the present invention;

[0019] Figure 3 This is a front view of a transmission line repair pipe casing mechanism according to an embodiment of the present invention;

[0020] Figure 4 A side view of a transmission line repair pipe casing mechanism according to an embodiment of the present invention;

[0021] Figure 5 A top view of a pipe casing mechanism for repairing a power transmission line according to an embodiment of the present invention;

[0022] Figure 6 The present invention is a schematic diagram of the steps of using a transmission line repair pipe casing mechanism according to an embodiment of the present invention.

[0023] Description of labels:

[0024] 1. Linear drive; 2. Main housing placement; 3. Pipe cover placement; 4. Direct push device; 5. Main housing placement cavity; 6. Pipe cover clamp; 7. Repair pipe main housing; 8. Repair pipe cover; 9. Rotation limit block; 10. Limiting slot; 11. Cutting groove; 12. Electric control clamp; 13. Alignment slot; 14. Avoidance slot; 15. Elastic component; 16. Bidirectional screw; 17. Screw base.

[0025] 41. Pipe cover push block; 42. One-way screw module;

[0026] 121. Servo motor; 122. Electric gripper; 123. Elastic clamping block;

[0027] 151. Elastic pressing block; 152. Elastic semicircular ring;

[0028] 421. Stepper motor; 422. Coupling; 423. Mounting seat; 424. Screw rod; 425. Guide rail; 426. Slider. DETAILED DESCRIPTION

[0029] To illustrate the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and accompanying drawings.

[0030] Please refer to Figures 1 to 5 , a transmission line repair pipe casing mechanism, comprising a workbench and a repair pipe closing assembly located on the workbench;

[0031] The repair pipe closing assembly includes a linear drive component 1, a main shell placement component 2, a pipe cover placement component 3 and a direct push device 4;

[0032] The movable end of the linear driving member 1 is arranged toward the main housing placement member 2, and the tube cover placement member 3 is arranged on the movable end of the linear driving member 1;

[0033] The main shell placement member 2 is provided with a main shell placement cavity 5 on a side facing the tube cover placement member 3, and the tube cover placement member 3 is provided with a tube cover clamping member 6 on a side facing the main shell placement cavity 5;

[0034] The direct push device 4 is arranged on the pipe cover placement piece 3, and the movable end is located at a position on the pipe cover placement piece 3 corresponding to the end of the main repair pipe cover. The direct push device 4 is used to push the repair pipe cover 8 to move along its axial direction.

[0035] From the above description, it can be seen that the beneficial effects of the present invention are: a linear drive component 1, a main shell placement component 2 and a pipe cover placement component 3 are arranged on the workbench, and the main shell 7 of the repair pipe and the pipe cover 8 of the repair pipe are respectively arranged on the main shell placement component 2 and the pipe cover placement component 3, and the main shell 7 and the pipe cover 8 of the repair pipe are closed on the wire by relying on the push of the linear drive component 1, and the end is flattened by the direct push device 4 to complete the casing operation, and automated execution replaces manual operation, without the need for high-altitude work, reducing operational risks, simplifying the casing operation of the repair pipe, and improving the operational efficiency of the repair of the repair pipe.

[0036] Furthermore, the repair pipe closing assembly further includes a rotation limiting block 9;

[0037] A limiting groove 10 communicating with the main shell placement cavity 5 is provided on the main shell placement member 2 at a position corresponding to the end of the main shell placement cavity 5;

[0038] The rotation limiting block 9 is slidably disposed in the limiting through groove 10 , and the sliding path is partially in and out of the main housing placement cavity 5 ;

[0039] When the rotation limiting block 9 is partially located in the main shell placement cavity 5 , the rotation limiting block 9 abuts against the cut groove 11 on the repair pipe main shell 7 for matching the repair pipe cover 8 .

[0040] From the above description, it can be seen that a limiting groove 10 is set in the main shell placement part 2. After the repair pipe main shell 7 is placed in the main shell placement cavity 5, the rotation limiting block 9 can be moved to be stuck on the repair pipe main shell 7 to match the cutting groove 11 of the repair pipe cover 8, so as to prevent the radial rotation movement of the repair pipe main shell 7 and ensure that when the mechanism is running, the repair pipe main shell 7 can be accurately and stably closed with the repair pipe cover 8 to ensure that the closing effect is optimal.

[0041] Furthermore, the repair pipe closing assembly further includes an electrically controlled clamping member 12;

[0042] The main housing placement member 2 is clamped on the electric control clamping member 12 .

[0043] From the above description, it can be seen that the main shell placement member 2 is clamped on the electronically controlled clamping member 12, so as to facilitate operations such as taking and placing the main shell placement member 2 and adjusting the position, thereby improving the flexibility and convenience of the mechanism.

[0044] Furthermore, the main shell placement member 2 is provided with a pair of matching through grooves 13 on one side and the opposite side thereof in a direction perpendicular to the main shell placement cavity 5;

[0045] The clamping end of the electric control clamping member 12 is clamped in the alignment matching groove 13;

[0046] An escape groove 14 for evading the clamping end of the electric control clamping member 12 is provided on the tube cover placement member 3 at a position corresponding to the alignment matching through groove 13 .

[0047] From the above description, it can be seen that a matching through groove 13 is provided on the main shell placement part 2, which can cooperate with the clamping end of the electric control clamping part 12 to achieve rapid positioning and installation, and can also cooperate with the avoidance groove 14 on the pipe cover placement part 3 to achieve accurate centering and closing, thereby reducing the operation difficulty of the mechanism and improving the accuracy of the sleeve.

[0048] Furthermore, the direct push device 4 includes a pipe cover push block 41 and a one-way screw module 42;

[0049] The one-way screw module 42 is fixed on the pipe cover placement member 3 , and the pipe cover push block 41 is disposed on the one-way screw module 42 .

[0050] From the above description, it can be seen that the direct push device 4 is composed of a pipe cover push block 41 and a one-way screw module 42. The one-way screw module 42 controls the movement of the pipe cover push block 41. Its structure is simple, easy to control, and stable in operation.

[0051] Furthermore, the one-way screw module 42 includes a stepping motor 421, a coupling 422, a mounting base 423, a screw 424, a guide rail 425 and a slider 426;

[0052] The screw rod 424 is mounted on the two mounting seats 423 , and the stepping motor 421 is connected to the screw rod 424 via the coupling 422 ;

[0053] The guide rail 425 is parallel to the screw rod 424 . The slider 426 is disposed on the guide rail 425 and connected to the screw rod 424 . The pipe cover pushing block 41 is connected to the slider 426 .

[0054] From the above description, it can be seen that the stepper motor 421 is connected to the screw rod 424 through the coupling 422 with overload protection function to perform stable transmission control, and the tube cover push block 41 is connected to the slider 426, and the fiber is guided by relying on the sliding cooperation between the slider 426 and the slide rail, which has stable operation and easy maintenance.

[0055] Furthermore, an elastic component 15 is provided on the main shell placement member 2 and the tube cover placement member 3;

[0056] The two elastic components 15 are located at corresponding positions and are used together to clamp the wire.

[0057] From the above description, it can be seen that when the main shell placement member 2 and the pipe cover placement member 3 are aligned and closed, the two elastic components 15 also approach each other, thereby clamping and fixing the wire to prevent it from position displacement during the closing process, thereby ensuring the smooth completion of the repair pipe casing.

[0058] Furthermore, the elastic component 15 includes an elastic pressing block 151 and an elastic semicircular ring 152;

[0059] The elastic pressing block 151 is disposed in the elastic semicircular ring 152 .

[0060] As can be seen from the above description, the elastic component 15 is composed of an elastic pressing block 151 and an elastic semicircular ring 152. The elastic pressing block 151 is arranged in the elastic semicircular ring 152, so that the entire elastic component 15 can fit tightly with the wire to improve the clamping effect.

[0061] Furthermore, the linear drive member 1 includes a bidirectional screw rod 16 and a screw rod base 17;

[0062] The bidirectional screw rod 16 is arranged on the screw rod base 17;

[0063] The pipe cover placement member 3 is arranged on the movable end of the bidirectional screw rod 16 .

[0064] From the above description, it can be seen that the linear drive component 1 is composed of a bidirectional screw rod 16 and a screw rod base 17. The bidirectional screw rod 16 is used as the main transmission component, which has a simple structure, stable operation, and is easy to control.

[0065] Please refer to Figure 6 A method for using a transmission line repair pipe casing mechanism is applied to the above-mentioned transmission line repair pipe casing mechanism, comprising the following steps:

[0066] S1. Place the main housing 7 of the repaired pipe in the main housing cavity 5 of the main housing placement member 2, clamp the pipe cover 8 of the repaired pipe on the pipe cover clamping member 6 of the pipe cover placement member 3, and pass the wire through the interior of the main housing 7 of the repaired pipe;

[0067] S2, start the linear drive member 1 to move the repair pipe cover 8, so that the repair pipe cover 8 enters the main housing placement cavity 5 and closes with the repair pipe main housing 7;

[0068] S3. Start the direct push device 4 to push the repair pipe cover 8 in the axial direction of the repair pipe cover 8 so that the end of the repair pipe cover 8 is flush with the end of the repair pipe main shell 7.

[0069] From the above description, it can be seen that the beneficial effects of the present invention are: the main shell 7 of the repair pipe and the pipe cover 8 of the repair pipe are respectively arranged on the main shell placement member 2 and the pipe cover placement member 3, and the main shell 7 of the repair pipe and the pipe cover 8 of the repair pipe are closed on the wire by relying on the push of the linear drive member 1, and the end is pushed flat by the direct push device 4 to complete the casing operation, and automated execution replaces manual operation, without the need for high-altitude work, reducing operational risks, simplifying the casing operation of the repair pipe, and improving the operational efficiency of the repair of the repair pipe.

[0070] The transmission line pipe casing repair mechanism and its use method of the present invention can be applied to the scenario of pipe casing repair operations, and are described below through specific implementation methods:

[0071] Please refer to Figures 1 to 5 , embodiment 1 of the present invention is:

[0072] A transmission line repair pipe casing mechanism, combined with Figure 1 、 Figure 3 as well as Figure 5 As shown, it includes a workbench and a repair pipe closing assembly located on the workbench. The repair pipe closing assembly includes a linear drive 1, a main shell placement member 2, a pipe cover placement member 3, a rotation limiting block 9 and a direct push device 4. The movable end of the linear drive 1 is arranged toward the main shell placement member 2, and the pipe cover placement member 3 is arranged on the movable end of the linear drive 1. The main shell placement member 2 is provided with a main shell placement cavity 5 on the side facing the pipe cover placement member 3, and the pipe cover placement member 3 is provided with a pipe cover clamping member 6 on the side facing the main shell placement cavity 5. The direct push device 4 is provided on the pipe cover placement member 3, and the movable end is located at a position on the pipe cover placement member 3 corresponding to the end of the main repair pipe cover. The direct push device 4 is used to push the repair pipe cover 8 to move along its axial direction.

[0073] In this embodiment, if Figure 1 As shown, a position on the main housing member 2 corresponding to the end of the main housing cavity 5 is provided, connecting to the main housing cavity 5. A rotation limiting block 9 is slidably disposed within the position limiting slot 10, partially sliding into and out of the main housing cavity 5. When the rotation limiting block 9 is partially within the main housing cavity 5, it abuts against a slot 11 in the main housing 7 of the repair pipe, which is designed to mate with the repair pipe cover 8.

[0074] In this embodiment, if Figure 1 and Figure 4As shown, the direct push device 4 includes a pipe cover push block 41 and a one-way screw module 42. The one-way screw module 42 is fixed to the pipe cover placement member 3, and the pipe cover push block 41 is arranged on the one-way screw module 42. The one-way screw module 42 includes a stepper motor 421, a coupling 422, a mounting seat 423, a screw 424, a guide rail 425, and a slider 426. The screw 424 is mounted on two mounting seats 423, and the stepper motor 421 is connected to the screw 424 via the coupling 422. The guide rail 425 is parallel to the screw 424, and the slider 426 is arranged on the guide rail 425 and connected to the screw 424. The pipe cover push block 41 is connected to the slider 426.

[0075] In this embodiment, if Figure 2 As shown, both the repair pipe cover 8 and the repair pipe main housing 7 are provided with a slot 11. During centering and closing, the slot 11 of the repair pipe cover 8 and the slot 11 of the repair pipe main housing 7 cooperate to achieve docking. The rotation limiting block 9 abuts against the slot 11 of the repair pipe main housing 7, thereby limiting its radial rotation and facilitating centering and closing. Furthermore, when the cover push block 41 pushes the repair pipe cover 8, the repair pipe cover 8 slides relative to the repair pipe main housing 7, thereby pushing out the cover push block 41 and returning it to the limiting slot 10.

[0076] In this embodiment, if Figure 1 As shown, an elastic component 15 is provided on both the main housing placement member 2 and the pipe cover placement member 3. The two elastic components 15 are positioned in corresponding positions and are used together to clamp the wire. Figure 1 As shown, the elastic component 15 includes an elastic pressing block 151 and an elastic semicircular ring 152; the elastic pressing block 151 is disposed in the elastic semicircular ring 152. In addition, the elastic component 15 can be made of an elastic material such as rubber.

[0077] In this embodiment, if Figure 1 As shown, the linear drive member 1 includes a bidirectional screw rod 16 and a screw rod base 17. The bidirectional screw rod 16 is arranged on the screw rod base 17. The pipe cover placement member 3 is arranged on the movable end of the bidirectional screw rod 16.

[0078] Please refer to Figure 1 , the second embodiment of the present invention is:

[0079] A transmission line pipe casing repair mechanism, based on the above embodiment 1, as Figure 1As shown, the repair pipe closing assembly also includes an electric control clamping member 12. The main housing placement member 2 is clamped onto the electric control clamping member 12. Furthermore, the main housing placement member 2 is provided with a matching through-slot 13 on one side and on the opposite side thereof, perpendicular to the main housing placement cavity 5. The clamping end of the electric control clamping member 12 is clamped within the matching through-slot 13. A clearance groove 14 is provided on the pipe cover placement member 3 at a position corresponding to the matching through-slot 13 to allow clearance for the clamping end of the electric control clamping member 12.

[0080] In this embodiment, if Figure 1 As shown, the electrically controlled clamping member 12 comprises a servo motor 121, an electric clamping jaw 122, and an elastic clamping block 123. The elastic clamping block 123 is mounted on the electric clamping jaw 122, which is driven and controlled by the servo motor 121. While the electric clamping jaw 122 secures the main housing member 2, it also utilizes the elastic clamping block 123 to reduce wear on the main housing member 2.

[0081] Please refer to Figure 2 and Figure 6 , the third embodiment of the present invention is:

[0082] A method for using a transmission line repair pipe casing mechanism, applied to a transmission line repair pipe casing mechanism of the first or second embodiment, comprises the following steps:

[0083] S1. Place the main housing 7 of the repaired pipe in the main housing cavity 5 of the main housing placement member 2, clamp the pipe cover 8 of the repaired pipe on the pipe cover clamping member 6 of the pipe cover placement member 3, and pass the wire through the interior of the main housing 7 of the repaired pipe;

[0084] In this embodiment, the workbench can be arranged on the maintenance robot. During the maintenance operation, the maintenance robot moves to the broken strand of the conductor and then performs the subsequent closing operation.

[0085] S2, start the linear drive 1, move the repair pipe cover 8, so that the repair pipe cover 8 enters the main shell placement cavity 5 and closes with the repair pipe main shell 7;

[0086] In this embodiment, combined with Figure 2 As shown, when the pipes are aligned and closed, the grooves 11 of the repair pipe cover 8 and the grooves 11 of the repair pipe main shell 7 cooperate with each other to achieve docking.

[0087] S3. Start the direct push device 4 to push the repair pipe cover 8 in the axial direction of the repair pipe cover 8 so that the end of the repair pipe cover 8 is flush with the end of the repair pipe main shell 7.

[0088] In this embodiment, the action of pushing the repair tube cover 8 is specifically accomplished by controlling the cover pusher 41 via a one-way screw module 42. After the ends of the repair tube cover 8 and the main housing 7 are aligned, the linear actuator 1 controls the cover placement member 3 to retract, allowing the repair tube to disengage from the sleeve mechanism and fit over the conductor.

[0089] To sum up, the present invention provides a transmission line repair pipe casing mechanism and a method of using the same, wherein a linear drive component, a main shell placement component and a pipe cover placement component are arranged on a workbench, and the main shell of the repair pipe and the pipe cover of the repair pipe are respectively arranged on the main shell placement component and the pipe cover placement component, and the main shell of the repair pipe and the pipe cover of the repair pipe are closed on the conductor by relying on the push of the linear drive component, and the end is flattened by a direct pushing device to complete the casing operation, and automated execution replaces manual operation, without the need for high-altitude work, reducing operational risks, simplifying the repair pipe casing operation, and improving the operational efficiency of repairing the repair pipe.

[0090] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's description and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A transmission line repair pipe casing mechanism, characterized in that: It comprises a workbench and a repair pipe closing assembly located on the workbench; The repair pipe closing assembly includes a linear drive component, a main shell placement component, a pipe cover placement component and a direct push device; The movable end of the linear driving member is arranged toward the main housing placement member, and the tube cover placement member is arranged on the movable end of the linear driving member; The main shell placement piece is provided with a main shell placement cavity on a side facing the tube cover placement piece, and the tube cover placement piece is provided with a tube cover clamping piece on a side facing the main shell placement cavity; The direct push device is arranged on the pipe cover placement member, and the movable end is located at a position on the pipe cover placement member corresponding to the end of the main repair pipe cover, and the direct push device is used to push the repair pipe cover to move along its axial direction; The repair pipe closing assembly also includes a rotation limiting block; A limiting groove communicating with the main shell placement cavity is provided on the main shell placement member at a position corresponding to the end of the main shell placement cavity; The rotation limiting block is slidably disposed in the limiting through groove, and the sliding path is partially in and out of the main shell placement cavity; When the rotation limiting block is partially located in the main shell placement cavity, the rotation limiting block abuts against a groove on the main shell of the repair pipe for matching the repair pipe cover.

2. A transmission line repair pipe casing mechanism according to claim 1, characterized in that: The repair pipe closing assembly also includes an electrically controlled clamping member; The main shell placement component is clamped on the electric control clamping component.

3. A transmission line repair pipe casing mechanism according to claim 2, characterized in that: The main shell placement piece is provided with a pair of matching through grooves on one side and the opposite side thereof in a direction perpendicular to the main shell placement cavity; The clamping end of the electric-controlled clamping member is clamped in the alignment matching through groove; A position on the tube cover placement piece corresponding to the alignment matching through groove is provided with an avoidance groove for avoiding the clamping end of the electric control clamping piece.

4. A transmission line repair pipe casing mechanism according to claim 1, characterized in that: The direct push device includes a pipe cover push block and a one-way screw module; The one-way screw module is fixed on the pipe cover placement piece, and the pipe cover push block is arranged on the one-way screw module.

5. A transmission line repair pipe casing mechanism according to claim 4, characterized in that: The one-way screw module includes a stepping motor, a coupling, a mounting seat, a screw, a guide rail and a slider; The screw rod is mounted on the two mounting seats, and the stepping motor is connected to the screw rod through the coupling; The guide rail is parallel to the screw rod, the slider is arranged on the guide rail and connected to the screw rod, and the pipe cover pushing block is connected to the slider.

6. A transmission line repair pipe casing mechanism according to claim 1, characterized in that: An elastic component is provided on the main shell placement piece and the tube cover placement piece; The two elastic components are positioned correspondingly and are used together to clamp the wire.

7. A transmission line repair pipe casing mechanism according to claim 6, characterized in that: The elastic component includes an elastic pressing block and an elastic semicircular ring; The elastic pressing block is arranged in the elastic semicircular ring.

8. The transmission line repair pipe casing mechanism according to claim 1, characterized in that: The linear drive element includes a bidirectional screw and a screw base; The bidirectional screw rod is arranged on the screw rod base; The pipe cover placement piece is arranged on the movable end of the bidirectional screw rod.

9. A method for using a transmission line repair pipe casing mechanism, applied to a transmission line repair pipe casing mechanism according to any one of claims 1 to 8, characterized in that: The steps include: S1. Place the main housing of the repaired pipe in the main housing cavity of the main housing placement component, clamp the pipe cover of the repaired pipe on the pipe cover clamp of the pipe cover placement component, and pass the wire through the interior of the main housing of the repaired pipe; S2, starting the linear drive member to move the repair pipe cover so that the repair pipe cover enters the main housing placement cavity and closes with the repair pipe main housing; S3. Start the direct push device to push the repair pipe cover in the axial direction of the repair pipe cover so that the end of the repair pipe cover is flush with the end of the repair pipe main shell.

Images