Parallel groove clamp installation tool for live-line live-line operation and use method

Abstract

The invention, which relates to the technical field of power construction, discloses a live-line live-line operation parallel groove clamp installation tool and a use method thereof, and the tool comprises a support, a fastening assembly, a rotating assembly, a clamping assembly, a drainage wire pre-fixing assembly, a positioning assembly and a control assembly. A pin shaft eyebolt in the spring pin shaft mechanism is pulled open and released, so that a pin shaft enters a circumferential positioning hole of a flange, angle adjustment of an insulating rod and an installation tool is achieved, the operation requirements of different working angles are met, the pre-tightening mechanism is driven through the elastic pipe clamp and the steering engine, pre-fixing and releasing of a drainage wire are achieved, and the working efficiency is improved. Through the fixed end guide rail and the movable end guide rail, positioning and guiding of the transmission conductor are realized, the transmission conductor is accurately guided into the parallel groove clamp, and the reliability of installation operation is effectively ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power construction, and in particular to a tool for installing a parallel groove wire clamp for live bridging operations and a method for using the tool. Background Art

[0002] Live fire-starting operations mainly involve connecting a new drainage line on the transmission line without stopping power, thereby improving the reliability of line power supply and ensuring that customers have no worries about electricity use.

[0003] JBL, JBT, and JBTL series special-shaped parallel groove wire clamps are used for connecting aluminum stranded wires or steel core aluminum stranded wires with small and medium cross-sections and steel stranded wires of overhead lightning arresters at locations where they are not subjected to tension. They are also used for jumper connections of non-linear pole towers. They are used in conjunction with insulation covers to provide protection and insulation. Among them, the special-shaped parallel groove wire clamp model JBL50-240 is widely used, and is suitable for conductors with a diameter of 50-240mm. 2 .

[0004] At present, the existing technology of live parallel trench clamp installation tools is complex in structure, heavy in weight, and inconvenient to operate. Many distribution networks still use insulating tools such as insulating buckets and insulating gloves to install parallel trench clamps during live wire connection operations, which requires manual operation throughout the process, especially inconvenient for high-altitude operations, and low operating efficiency. Summary of the invention

[0005] The invention provides a tool for installing a parallel groove wire clamp for live spark-connection operation and a method for using the tool, which solves the technical problems of the prior art of installing a parallel groove wire clamp for live spark-connection operation, such as complex structure, heavy weight and inconvenient operation.

[0006] In order to solve the above technical problems, the present invention provides a live bridging operation parallel trench line clamp installation tool, comprising a bracket, a fastening assembly, a rotating assembly, a clamping assembly, a drainage line pre-fixing assembly, a positioning assembly and a control assembly;

[0007] The clamping assembly includes a fixed clamping end assembly, a movable clamping end assembly and a JBL-special-shaped parallel groove wire clamp;

[0008] The movable clamping end assembly comprises a movable end column, a movable end base, a movable clamping baffle bracket, a guide rod copper sleeve, an upper baffle of the copper sleeve, a lower baffle of the copper sleeve, a guide rod, a guide rod spring, a movable clamping baffle, a baffle lifting eye bolt and a movable clamping tendon piece. The movable end column is fixedly mounted on the top of the bracket, the movable end base is fixedly mounted on the top of the movable end column, the movable clamping baffle bracket is fixedly mounted on the top of the movable end base, the guide rod copper sleeve is sleeved on the surface of the guide rod, the guide rod copper sleeve is inserted into the movable clamping baffle bracket, the copper sleeve upper baffle and the copper sleeve lower baffle are both fixedly mounted on the side of the movable clamping baffle bracket, the guide rod copper sleeve is prevented from moving, one end of the guide rod is fixedly mounted with the movable clamping baffle, the movable clamping tendon piece is wrapped on the surface of the movable clamping baffle, the baffle lifting eye bolt fixing plate is mounted on the side of the movable clamping baffle, the baffle lifting eye bolt is located on the side away from the movable clamping tendon piece, the guide rod spring is movably sleeved on the surface of the guide rod, and the fastening force is provided;

[0009] The drainage line pre-fixing assembly comprises an elastic tube clamp, an elastic tube clamp base and a pre-tightening mechanism;

[0010] The preload mechanism comprises a steering gear, a steering gear output shaft, a steering gear swing arm, a steering gear swing arm bearing, a steering gear swing arm bearing seat, an elastic retaining ring, a retaining ring, a steering gear swing arm mounting head and a fixed mounting head; the steering gear and the steering gear swing arm bearing seat are fixedly mounted on the top of the mobile end base, the steering gear swing arm bearing is fixedly mounted in the steering gear swing arm bearing seat, the steering gear swing arm is fixedly sleeved in the steering gear swing arm bearing, the elastic retaining ring is fixedly mounted in the steering gear swing arm bearing seat, the retaining ring is used to prevent the steering gear swing arm from moving relative to the steering gear swing arm bearing, the retaining ring is movably sleeved on the steering gear swing arm, the elastic retaining ring is used to fix the steering gear swing arm bearing in the steering gear swing arm bearing seat, the steering gear swing arm mounting head is fixedly mounted on the top of the steering gear swing arm, the fixed mounting head is fixedly mounted on the side of the mobile clamping baffle bracket, the steering gear swing arm mounting head and the fixed mounting head are both L-shaped, and the steering gear swing arm mounting head and the fixed mounting head are combined into a rectangular frame.

[0011] In some embodiments, the fastening assembly includes a first motor, a second motor and a staggered gear transmission mechanism, and the first motor and the second motor are fixedly mounted on the left and right sides of the bracket respectively.

[0012] In some embodiments, the staggered gear transmission mechanism includes a motor output long shaft, a motor output short shaft, a driving wheel, a driven wheel, a flat key, a sleeve, a sleeve positioning sleeve, a graphite copper sleeve, a copper sleeve baffle and a shaft end retaining ring. The motor output long shaft is fixedly sleeved at the output end of the first motor, and the motor output short shaft is fixedly sleeved at the output end of the second motor. The two driving wheels are respectively fixedly sleeved on the top of the motor output long shaft and the motor output short shaft through flat keys. The two driving wheels are fixedly installed on the top of the motor output long shaft and the motor output short shaft through shaft end retaining rings. The driving wheel is meshed and driven with the driven wheel gears. The driven wheel is fixedly sleeved on the surface of the sleeve. The two driven wheels are staggered. The sleeve positioning sleeve is movably sleeved on the surface of the sleeve. The graphite copper sleeve is movably sleeved on the bottom end of the sleeve. The graphite copper sleeve is movably installed in the bracket. The copper sleeve baffle is fixedly installed on the bracket. The graphite copper sleeve is used to fix the graphite copper sleeve in the bracket.

[0013] In some embodiments, the rotating assembly includes a bracket adapter plate, a flange, a cross-roller bearing, an insulating rod connector, an insulating rod and a spring pin mechanism, the bracket adapter plate is fixedly mounted on the bracket, the outer ring of the cross-roller bearing is fixedly sleeved in the bracket adapter plate, the flange is fixedly connected to the inner ring of the cross-roller bearing, the insulating rod connector is fixedly mounted on the side of the flange, the spring pin mechanism is used to control the rotation angle between the insulating rod connector and the bracket adapter plate, the number of the spring pin mechanisms is two, the two spring pin mechanisms are respectively fixedly mounted on both sides of the bracket adapter plate, and the top of the insulating rod is fixedly connected to the insulating rod connector.

[0014] In some embodiments, the spring pin mechanism includes a spring pin seat, a pin eye bolt, a pin spring and a pin, the spring pin seat is fixedly mounted on the side of the bracket adapter plate, the pin eye bolt is threadedly mounted on the side of the spring pin seat, the pin is movably sleeved on the side of the spring pin seat opposite to the pin eye bolt, the pin spring is movably sleeved on the surface of the pin, and the surface of the insulating rod connector is provided with a circumferential positioning hole matching one end of the pin.

[0015] In some embodiments, the fixed clamping end assembly includes a fixed end column, a fixed end base, a fixed clamping baffle and a fixed clamping tendon piece. The fixed clamping end assembly is fixedly mounted on the bracket, the fixed end base is fixedly mounted on the fixed end column, the fixed clamping baffle is fixedly mounted on the fixed end base, and the fixed clamping tendon piece is wrapped around the side of the fixed clamping baffle.

[0016] In some embodiments, the elastic tube clamp base is fixedly mounted on the top of the fixed end base, and the elastic tube clamp is fixedly mounted on the top of the elastic tube clamp base.

[0017] In some embodiments, the positioning assembly includes a fixed end guide rail and a movable end guide rail, the fixed end guide rail is fixedly installed on the top of the fixed end column, and the movable end guide rail is fixedly installed on the top of the movable end column.

[0018] In some embodiments, the control assembly includes a control box, a control box cover, a control box pull-out cover, a battery, a battery box, a button, a controller box, a controller box cover, a controller, a step-down module and a remote control. The control box is fixedly mounted on the bracket, the control box cover is fixedly mounted on the side of the control box, the control box pull-out cover is detachably mounted on the control box cover, the battery is placed in the battery box, the controller and the step-down module are placed in the controller box, the battery box, the controller box and the controller box cover are placed in the control box, the controller box cover is electrically connected to the controller and the step-down module, the controller box cover is electrically connected to the remote control, and the button is inlaid on the side of the control box cover.

[0019] The present invention also provides a method for using a live-fire jointing operation parallel groove clamp installation tool, which specifically comprises the following steps:

[0020] S1: Install the insulating rod to the insulating rod connector, pull the pin eye bolt to disengage the pin from the circumferential positioning hole of the insulating rod connector, rotate the insulating rod to a suitable working position, loosen the pin eye bolt, and allow the pin to enter the circumferential positioning hole of the insulating rod connector to adjust the angle of the insulating rod and the installation tool. The operator can perform installation work at different working angles.

[0021] S2: Screw the two nuts of the JBL50-240 special-shaped parallel groove wire clamp to the bottom end respectively, and align the inner hexagonal position of the nut with the inner hexagonal position of the sleeve;

[0022] S3: Pull the baffle eye bolt to move the movable clamping baffle compression guide rod spring to one side, place the nut of the JBL50-240 special-shaped parallel groove wire clamp in the sleeve, and keep the JBL50-240 special-shaped parallel groove wire clamp vertically open, loosen the baffle eye bolt, and make the fixed clamping tendon piece and the movable clamping tendon piece clamp the upper and lower pressure plates of the JBL50-240 special-shaped parallel groove wire clamp;

[0023] S4: Place the drainage line into the JBL50-240 special-shaped parallel groove line clamp through the elastic pipe clamp, control the servo through the remote control, drive the servo swing arm and the servo swing arm mounting head to rotate, and fix the drainage line;

[0024] S5: Hold the insulating rod and place the fixed end rail and the movable end rail close to the transmission wire to place the transmission wire into the JBL50-240 special-shaped parallel groove clamp;

[0025] S6: Control the first motor and the second motor through the remote control to drive the staggered gear transmission mechanism to move, wherein the sleeve rotates to tighten the nut of the JBL50-240 special-shaped parallel groove wire clamp;

[0026] S7: Control the servo through the remote control, rotate the servo arm and the servo arm mounting head to reset, swing and pull the insulating rod downward, and remove the installation tool;

[0027] S8: The installation work is completed.

[0028] Compared with the related art, the live bridging operation parallel groove clamp installation tool and use method provided by the present invention have the following beneficial effects:

[0029] The present invention provides a tool for installing a parallel groove wire clamp for live spark-connecting operations and a method for using the tool. By pulling open and releasing a pin eye bolt in a spring pin mechanism, the pin enters a circumferential positioning hole of a flange, thereby achieving angle adjustment of an insulating rod and an installation tool to meet operation requirements at different working angles.

[0030] The present invention provides a tool for installing a parallel trench line clamp for live bridging operations and a method for using the tool. The tool drives a pre-tightening mechanism through an elastic pipe clamp and a steering gear to achieve pre-fixation and release of the drainage line. The fixed end guide rail and the movable end guide rail are used to position and guide the transmission line, and the line is accurately introduced into the parallel trench line clamp, thereby effectively ensuring the reliability of the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0032] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0033] Figure 3 is a schematic diagram of the staggered gear transmission mechanism of the fastening assembly in the present invention;

[0034] Figure 4 It is a schematic diagram of the spring pin mechanism of the rotating assembly in the present invention;

[0035] Figure 5 It is a schematic diagram of the movable clamping end assembly in the present invention;

[0036] Figure 6 It is a schematic diagram of the JBL50-240 special-shaped parallel groove wire clamp clamped in the present invention;

[0037] Figure 7 It is a schematic diagram of the pre-tightening mechanism of the drainage wire pre-fixing assembly in the present invention;

[0038] Figure 8It is a three-dimensional assembly schematic diagram of the pre-tightening mechanism of the drainage wire pre-fixing assembly in the present invention;

[0039] Fig. 9 It is a schematic diagram of the control component in the present invention.

[0040] Numbers in the figure: 1, bracket; 2, fastening assembly; 3, rotating assembly; 4, clamping assembly; 5, drainage wire pre-fixing assembly; 6, positioning assembly; 7, control assembly; 8, transmission wire; 9, drainage wire;

[0041] 21. first motor; 22. second motor; 23. staggered gear transmission mechanism;

[0042] 231, motor output long shaft; 232, motor output short shaft; 233, driving wheel; 234, driven wheel; 235, flat key; 236, sleeve; 237, sleeve positioning sleeve; 238, graphite copper sleeve; 239, copper sleeve baffle; 2310, shaft end baffle ring;

[0043] 31. Bracket adapter plate; 32. Flange; 33. Cross roller bearing; 34. Insulating rod connector; 35. Insulating rod; 36. Spring pin mechanism;

[0044] 361, spring pin seat; 362, pin eye bolt; 363, pin spring; 364, pin;

[0045] 41. Fixed clamping end assembly; 42. Mobile clamping end assembly; 43. JBL50-240 special-shaped parallel groove wire clamp;

[0046] 411, fixed end column; 412, fixed end base; 413, fixed clamping baffle; 414, fixed clamping tendon piece;

[0047] 421, mobile end column; 422, mobile end base; 423, mobile clamping baffle bracket; 424, guide rod copper sleeve; 425, copper sleeve upper baffle; 426, copper sleeve lower baffle; 427, guide rod; 428, guide rod spring; 429, mobile clamping baffle; 4210, baffle eye bolt; 4211, mobile clamping tendon piece;

[0048] 431, bolt; 432, nut; 433, spring washer; 434, gasket; 435, upper pressure plate; 436, lower pressure plate; 437, bolt stop plate;

[0049] 51. Elastic pipe clamp; 52. Elastic pipe clamp base; 53. Pre-tightening mechanism;

[0050] 531, steering gear; 532, steering gear output shaft; 533, steering gear swing arm; 534, steering gear swing arm bearing; 535, steering gear swing arm bearing seat; 536, elastic retaining ring; 537, stop ring; 538, steering gear swing arm mounting head; 539, fixed mounting head;

[0051] 61. Fixed end guide rail; 62. Moving end guide rail;

[0052] 71. Control box; 72. Control box cover; 73. Control box pull-out cover; 74. Battery; 75. Battery box; 76. Button; 77. Controller box; 78. Controller box cover; 79. Controller; 710. Step-down module. DETAILED DESCRIPTION

[0053] Example, by Figure 1-9 The present invention comprises a bracket 1, a fastening assembly 2, a rotating assembly 3, a clamping assembly 4, a drainage wire pre-fixing assembly 5, a positioning assembly 6 and a control assembly 7;

[0054] The clamping assembly 4 includes a fixed clamping end assembly 41, a movable clamping end assembly 42, and a JBL50-240 special-shaped parallel groove clamp 43;

[0055] The fixed clamping end assembly 41 includes a fixed end column 411, a fixed end base 412, a fixed clamping baffle 413 and a fixed clamping tendon piece 414. The fixed clamping end assembly 41 is fixedly mounted on the bracket 1, the fixed end base 412 is fixedly mounted on the fixed end column 411, the fixed clamping baffle 413 is fixedly mounted on the fixed end base 412, and the fixed clamping tendon piece 414 is wrapped around the side of the fixed clamping baffle 413.

[0056] The JBL50-240 special-shaped parallel groove wire clamp 43 includes a bolt 431, a nut 432, a spring washer 433, a gasket 434, an upper pressure plate 435, a lower pressure plate 436 and a bolt stop plate 437. By tightening the nut 432, the distance between the upper pressure plate 435 and the lower pressure plate 436 is shortened, thereby achieving the tightening of the transmission wire 8 and the drainage wire 9.

[0057] The mobile clamping end assembly 42 includes a mobile end column 421, a mobile end base 422, a mobile clamping baffle bracket 423, a guide rod copper sleeve 424, a copper sleeve upper baffle 425, a copper sleeve lower baffle 426, a guide rod 427, a guide rod spring 428, a mobile clamping baffle 429, a baffle eye bolt 4210 and a mobile clamping tendon 4211. The mobile end column 421 is fixedly mounted on the top of the bracket 1, the mobile end base 422 is fixedly mounted on the top of the mobile end column 421, the mobile clamping baffle bracket 423 is fixedly mounted on the top of the mobile end base 422, and the guide rod copper sleeve 424 is sleeved on the surface of the guide rod 427. The guide rod copper sleeve 424 is inserted into the movable clamping baffle bracket 423, and the copper sleeve upper baffle 425 and the copper sleeve lower baffle 426 are fixedly installed on the side of the movable clamping baffle bracket 423 to prevent the guide rod copper sleeve 424 from moving. One end of the guide rod 427 is fixedly installed on the movable clamping baffle 429, and the movable clamping tendon 4211 is wrapped on the surface of the movable clamping baffle 429. The baffle lifting eye bolt 4210 fixing plate is installed on the side of the movable clamping baffle 429, and the baffle lifting eye bolt 4210 is located on the side away from the movable clamping tendon 4211. The guide rod spring 428 is movably sleeved on the surface of the guide rod 427 to provide tightening force.

[0058] In this embodiment, the clamping assembly 4 is mainly used to firmly clamp the upper pressure plate 435 and the lower pressure plate 436 of the JBL50-240 special-shaped parallel groove wire clamp 43, ensuring that the upper pressure plate 435 and the lower pressure plate 436 of the JBL50-240 special-shaped parallel groove wire clamp 43 remain in an open state, ensuring that during the installation of the parallel groove wire clamp, the wire can smoothly enter the parallel groove wire clamp. At the same time, by replacing the fixed clamping tendon 414 of the fixed clamping end assembly 41 and the mobile clamping tendon 4211 of the mobile clamping end assembly 42, it can adapt to the clamping requirements of parallel groove wire clamps of other specifications, and the use of the JBL50-240 special-shaped parallel groove wire clamp 43 can directly achieve the final fastening connection of the two wires.

[0059] Among them, the fixed clamping end assembly 41 provides a relatively fixed clamping reference position, and the movable clamping end assembly 42 is movable and adjustable through the guide rod 427, spring and other components, and the elasticity of the guide rod spring 428 is used to provide a tightening force, so that the JBL50-240 special-shaped parallel groove wire clamp 43 can be clamped according to the actual size. The various parts in the JBL50-240 special-shaped parallel groove wire clamp 43 cooperate with each other. Under the tightening action of the nut 432, the upper pressure plate 435 and the lower pressure plate 436 are used to clamp the wire. The bolt stop plate 437 and other components further ensure the stability of the connection, ensure the reliability of the wire connection, and provide a safe and stable electrical connection for live ignition operations.

[0060] The drainage wire pre-fixing assembly 5 comprises an elastic tube clamp 51 , an elastic tube clamp base 52 and a pre-tightening mechanism 53 .

[0061] The elastic tube clamp base 52 is fixedly mounted on the top of the fixed end base 412 , and the elastic tube clamp 51 is fixedly mounted on the top of the elastic tube clamp base 52 .

[0062] The preload mechanism 53 includes a steering gear 531, a steering gear output shaft 532, a steering gear swing arm 533, a steering gear swing arm bearing 534, a steering gear swing arm bearing seat 535, an elastic retaining ring 536, a stop ring 537, a steering gear swing arm mounting head 538 and a fixed mounting head 539; the steering gear 531 and the steering gear swing arm bearing seat 535 are fixedly mounted on the top of the mobile end base 422, the steering gear swing arm bearing 534 is fixedly mounted in the steering gear swing arm bearing seat 535, the steering gear swing arm 533 is fixedly sleeved in the steering gear swing arm bearing 534, and the elastic retaining ring 536 is fixedly mounted in the steering gear swing arm bearing seat 535 In the figure, the stop ring 537 is used to prevent the steering gear swing arm 533 from moving relative to the steering gear swing arm bearing 534. The stop ring 537 is movably sleeved on the steering gear swing arm 533. The elastic retaining ring 536 is used to fix the steering gear swing arm bearing 534 in the steering gear swing arm bearing seat 535. The steering gear swing arm mounting head 538 is fixedly installed on the top of the steering gear swing arm 533. The fixed mounting head 539 is fixedly installed on the side of the movable clamping baffle bracket 423. The steering gear swing arm mounting head 538 and the fixed mounting head 539 are both L-shaped. The steering gear swing arm mounting head 538 and the fixed mounting head 539 are combined into a rectangular frame.

[0063] In this embodiment, before installing the parallel groove line clamp, the drainage line 9 is pre-fixed to ensure that the drainage line 9 is in a suitable position and state, which is convenient for the subsequent accurate connection with the transmission line 8 and the installation operation of the parallel groove line clamp. The tightness of the pre-fixation can be flexibly adjusted through the action of the pre-tightening mechanism 53 to adapt to different working conditions and the characteristics of the drainage line 9.

[0064] Among them, the elastic pipe clamp 51 is directly in contact with the drainage line 9 under the support of the elastic pipe clamp base 52, and plays a role of preliminary fixing. The steering gear 531 in the pre-tightening mechanism 53 is used as a power driving component, and drives the steering gear swing arm 533 to rotate through the steering gear output shaft 532. On the basis of ensuring the rotation stability of the steering gear swing arm bearing 534, elastic retaining ring 536, stop ring 537 and other components, the frame structure composed of the steering gear swing arm mounting head 538 and the fixed mounting head 539 is used to further constrain and adjust the position of the drainage line 9 related components, so that the drainage line 9 can be accurately aligned with the installation position of the parallel groove clamp and the like as required, thereby improving the installation efficiency and quality.

[0065] The fastening assembly 2 includes a first motor 21 , a second motor 22 and a staggered gear transmission mechanism 23 . The first motor 21 and the second motor 22 are fixedly mounted on the left and right sides of the bracket 1 , respectively.

[0066] The staggered gear transmission mechanism 23 includes a motor output long shaft 231, a motor output short shaft 232, a driving wheel 233, a driven wheel 234, a flat key 235, a sleeve 236, a sleeve positioning sleeve 237, a graphite copper sleeve 238, a copper sleeve baffle 239, and a shaft end baffle 2310. The motor output long shaft 231 is fixedly sleeved at the output end of the first motor 21, and the motor output short shaft 232 is fixedly sleeved at the output end of the second motor 22. The two driving wheels 233 are fixedly sleeved at the top of the motor output long shaft 231 and the motor output short shaft 232 respectively through the flat key 235. The wheels 233 are fixedly mounted on the top of the motor output long shaft 231 and the motor output short shaft 232 through the shaft end retaining ring 2310. The driving wheel 233 is connected to the driven wheel 234 by gear meshing transmission. The driven wheel 234 is fixedly sleeved on the surface of the sleeve 236. The two driven wheels 234 are arranged alternately. The sleeve positioning sleeve 237 is movably sleeved on the surface of the sleeve 236. The graphite copper sleeve 238 is movably sleeved on the bottom end of the sleeve 236. The graphite copper sleeve 238 is movably mounted in the bracket 1. The copper sleeve baffle 239 is fixedly mounted on the bracket 1 to fix the graphite copper sleeve 238 in the bracket 1.

[0067] In this embodiment, the first motor 21 and the second motor 22 serve as power sources to drive the staggered gear transmission mechanism 23 to operate, and the staggered gear transmission mechanism 23 utilizes the meshing transmission of the gears to drive the sleeve 236 to rotate, thereby tightening the two nuts 432 of the JBL50-240 special-shaped parallel groove wire clamp.

[0068] The rotating assembly 3 includes a bracket adapter plate 31, a flange 32, a cross roller bearing 33, an insulating rod connector 34, an insulating rod 35 and a spring pin mechanism 36. The bracket adapter plate 31 is fixedly installed on the bracket 1, the outer ring of the cross roller bearing 33 is fixedly sleeved in the bracket adapter plate 31, the flange 32 is fixedly connected to the inner ring of the cross roller bearing 33, the insulating rod connector 34 is fixedly installed on the side of the flange 32, and the spring pin mechanism 36 is used to control the rotation angle between the insulating rod connector 34 and the bracket adapter plate 31. There are two spring pin mechanisms 36, and the two spring pin mechanisms 36 are respectively fixedly installed on both sides of the bracket adapter plate 31. The top of the insulating rod 35 is fixedly connected to the insulating rod connector 34.

[0069] The spring pin mechanism 36 includes a spring pin seat 361, a pin eye bolt 362, a pin spring 363 and a pin 364. The spring pin seat 361 is fixedly mounted on the side of the bracket adapter plate 31, the pin eye bolt 362 is threadedly mounted on the side of the spring pin seat 361, the pin 364 is movably sleeved on the side of the spring pin seat 361 opposite to the pin eye bolt 362, the pin spring 363 is movably sleeved on the surface of the pin 364, and a circumferential positioning hole matching one end of the pin 364 is opened on the surface of the insulating rod connector 34.

[0070] In this embodiment, the rotating component 3 is provided so that part of the structure of the installation tool can achieve relative rotation, which is convenient for flexible adjustment of the posture of the tool according to the actual working position and angle requirements during live fire operations, ensuring that the parallel groove clamp can be installed from a suitable angle. At the same time, the angle of the insulating rod 35 and the installation tool can be adjusted by relying on the spring pin mechanism 36, and the operator can perform installation operations at different working angles.

[0071] The positioning assembly 6 includes a fixed end guide rail 61 and a movable end guide rail 62 . The fixed end guide rail 61 is fixedly installed on the top of the fixed end column 411 , and the movable end guide rail 62 is fixedly installed on the top of the movable end column 421 .

[0072] In this embodiment, the positioning component 6 provides precise guiding and positioning functions for the power transmission conductor 8 in the installation tool, ensuring that the power transmission conductor 8 moves along the fixed end guide rail 61 and the movable end guide rail 62 of the positioning component 6, thereby ensuring that the power transmission conductor 8 smoothly enters the parallel groove wire clamp, thereby ensuring that the entire parallel groove wire clamp installation operation can be carried out accurately and without error, thereby improving the installation accuracy and consistency.

[0073] The control assembly 7 includes a control box 71, a control box cover 72, a control box pull-out cover 73, a battery 74, a battery box 75, a button 76, a controller box 77, a controller box cover 78, a controller 79, a step-down module 710 and a remote control. The control box 71 is fixedly installed on the bracket 1, the control box cover 72 is fixedly installed on the side of the control box 71, the control box pull-out cover 73 is detachably installed on the control box cover 72, the battery 74 is placed in the battery box 75, the controller 79 and the step-down module 710 are placed in the controller box 77, the battery box 75, the controller box 77 and the controller box cover 78 are placed in the control box 71, the controller box cover 78 is electrically connected to the controller 79 and the step-down module 710, the controller box cover 78 is electrically connected to the remote control, and the button 76 is inlaid on the side of the control box cover 72.

[0074] In this embodiment, the control component 7 serves as the control center of the entire installation tool, realizing the power supply, operation command input and function control of each part of the tool, and coordinating the work between the various components through the controller 79 and other components, so that the operator can conveniently control the tool remotely or closely to perform the installation operation of the parallel groove wire clamp, while ensuring that each electrical component can work stably under conditions such as appropriate voltage.

[0075] Among them, the battery 74 provides a source of power, and the battery box 75 is used to store the battery 74 to ensure its stability. The button 76 controls the start and stop of the power supply. The controller 79 receives the command signal from the remote control (remote operation), and then controls the actions of the motors, steering gears and other executive components according to the program. The step-down module 710 is responsible for converting the voltage of the battery 74 into the appropriate voltage required by each component to ensure the safe and stable operation of the entire electrical system. The control box 71 and its related cover plates, pull-out covers and other structures play a role in protecting the internal electrical components, so that the entire control assembly 7 can function reliably in a complex live working environment.

[0076] Implementation steps:

[0077] S1: Install the insulating rod 35 to the insulating rod connector 34, pull the pin eye bolt 362 to make the pin 364 disengage from the circumferential positioning hole of the insulating rod connector 34, rotate the insulating rod 35 to a suitable working position, loosen the pin eye bolt 362, and make the pin 364 enter the circumferential positioning hole of the insulating rod connector 34, so as to adjust the angle of the insulating rod 35 and the installation tool, and the operator can perform installation work at different working angles;

[0078] S2: Screw the two nuts 432 of the JBL50-240 special-shaped parallel groove clamp 43 to the bottom ends respectively, and align the hexagonal positions of the nuts 432 with the hexagonal positions of the sleeve 236;

[0079] S3: Pull the baffle eye bolt 4210 to make the movable clamping baffle 429 compress the guide rod spring 428 and move to one side, place the nut 432 of the JBL50-240 special-shaped parallel groove wire clamp 43 in the sleeve 236, and keep the JBL50-240 special-shaped parallel groove wire clamp 43 vertically open, loosen the baffle eye bolt 4210, and make the fixed clamping tendon piece 414 and the movable clamping tendon piece 4211 clamp the upper pressure plate 435 and the lower pressure plate 436 of the JBL50-240 special-shaped parallel groove wire clamp 43;

[0080] S4: Place the drainage line 9 into the JBL50-240 special-shaped parallel groove line clamp 43 through the elastic tube clamp 51, and control the steering gear 531 through the remote control to drive the steering gear swing arm 533 and the steering gear swing arm mounting head 538 to rotate, so as to fix the drainage line 9;

[0081] S5: holding the insulating rod 35, placing the fixed end guide rail 61 and the movable end guide rail 62 close to the transmission wire 8, so that the transmission wire 8 is placed into the JBL50-240 special-shaped parallel groove clamp 43;

[0082] S6: Control the first motor 21 and the second motor 22 through the remote control to drive the staggered gear transmission mechanism 23 to move, wherein the sleeve 236 rotates to tighten the nut 432 of the JBL50-240 special-shaped parallel groove wire clamp 43;

[0083] S7: Control the servo 531 through the remote control, rotate the servo swing arm 533 and the servo swing arm mounting head 538 to reset, swing and pull the insulating rod 35 downward, and remove the installation tool;

[0084] S8: The installation work is completed.

Claims

1. A tool for installing a parallel groove wire clamp for live wire bonding operation, characterized in that: It comprises a bracket (1), a fastening assembly (2), a rotating assembly (3), a clamping assembly (4), a drainage wire pre-fixing assembly (5), a positioning assembly (6) and a control assembly (7); The clamping assembly (4) comprises a fixed clamping end assembly (41), a mobile clamping end assembly (42) and a JBL50-240 special-shaped parallel groove wire clamp (43); the mobile clamping end assembly (42) comprises a mobile end column (421), a mobile end base (422), a mobile clamping baffle bracket (423), a guide rod copper sleeve (424), a copper sleeve upper baffle (425), a copper sleeve lower baffle (426), a guide rod (427), a guide rod spring (428), a mobile clamping baffle (429), a baffle eye bolt (4210), and a mobile clamping tendon (4211); the mobile end column (421) is fixedly mounted on the top of the bracket (1); the mobile end base (422) is fixedly mounted on the top of the mobile end column (421); and the mobile clamping baffle bracket (423) is fixedly mounted on the top of the mobile end base (422). , the guide rod copper sleeve (424) is sleeved on the surface of the guide rod (427), the guide rod copper sleeve (424) is placed in the movable clamping baffle bracket (423), the copper sleeve upper baffle (425) and the copper sleeve lower baffle (426) are both fixedly mounted on the side of the movable clamping baffle bracket (423), the guide rod copper sleeve (424) is prevented from moving, one end of the guide rod (427) is fixedly mounted on the movable clamping baffle (429), the movable clamping tendon (4211) is wrapped on the surface of the movable clamping baffle (429), the baffle eye bolt (4210) fixing plate is installed on the side of the movable clamping baffle (429), the baffle eye bolt (4210) is located on the side away from the movable clamping tendon (4211), the guide rod spring (428) is movably sleeved on the surface of the guide rod (427), and the fastening force is provided; The drainage line pre-fixing assembly (5) comprises an elastic tube clamp (51), an elastic tube clamp base (52), and a pre-tightening mechanism (53); the pre-tightening mechanism (53) comprises a steering gear (531), a steering gear output shaft (532), a steering gear swing arm (533), a steering gear swing arm bearing (534), a steering gear swing arm bearing seat (535), an elastic retaining ring (536), a stop ring (537), a steering gear swing arm mounting head (538), and a fixed mounting head (539); the steering gear (531) and the steering gear swing arm bearing seat (535) are fixedly mounted on the top of the mobile end base (422); the steering gear swing arm bearing (534) is fixedly mounted in the steering gear swing arm bearing seat (535); the steering gear swing arm (533) is fixedly sleeved in the steering gear swing arm bearing (534); the elastic retaining ring (536) is fixedly mounted in the steering gear swing arm bearing seat (535); the elastic retaining ring (537) is fixedly mounted in the steering gear swing arm bearing (534); the elastic retaining ring (538) is fixedly mounted in the steering gear swing arm bearing (534); the elastic retaining ring (539 ... The servo gear swing arm (536) is fixedly mounted in the servo gear swing arm bearing seat (535), the stop ring (537) is used to prevent the servo gear swing arm (533) from moving relative to the servo gear swing arm bearing (534), the stop ring (537) is movably sleeved on the servo gear swing arm (533), the elastic retaining ring (536) is used to fix the servo gear swing arm bearing (534) in the servo gear swing arm bearing seat (535), the servo gear swing arm mounting head (538) is fixedly mounted on the top of the servo gear swing arm (533), the fixed mounting head (539) is fixedly mounted on the side of the movable clamping baffle bracket (423), the servo gear swing arm mounting head (538) and the fixed mounting head (539) are both L-shaped, and the servo gear swing arm mounting head (538) and the fixed mounting head (539) are combined into a rectangular frame.

2. A live wire clamp installation tool according to claim 1, characterized in that: The fastening assembly (2) comprises a first motor (21), a second motor (22) and a staggered gear transmission mechanism (23); the first motor (21) and the second motor (22) are respectively fixedly mounted on the left and right sides of the interior of the bracket (1).

3. A live wire clamp installation tool according to claim 2, characterized in that: The staggered gear transmission mechanism (23) comprises a motor output long shaft (231), a motor output short shaft (232), a driving wheel (233), a driven wheel (234), a flat key (235), a sleeve (236), a sleeve positioning sleeve (237), a graphite copper sleeve (238), a copper sleeve baffle (239) and a shaft end baffle ring (2310), wherein the motor output long shaft (231) is fixedly sleeved on the output end of the first motor (21), the motor output short shaft (232) is fixedly sleeved on the output end of the second motor (22), the two driving wheels (233) are fixedly sleeved on the top of the motor output long shaft (231) and the motor output short shaft (232) respectively through the flat key (235), and the two driving wheels (233) are fixedly sleeved on the top of the motor output long shaft (231) and the motor output short shaft (232) respectively through the flat key (235), and the two driving wheels (233) are fixedly sleeved on the top of the motor output long shaft (231) and the motor output short shaft (232) respectively through the flat key (235). 33) are fixedly mounted on the top of the motor output long shaft (231) and the motor output short shaft (232) through a shaft end retaining ring (2310), the driving wheel (233) and the driven wheel (234) are connected by gear meshing transmission, the driven wheel (234) is fixedly sleeved on the surface of the sleeve (236), the two driven wheels (234) are arranged alternately, the sleeve positioning sleeve (237) is movably sleeved on the surface of the sleeve (236), the graphite copper sleeve (238) is movably sleeved on the bottom end of the sleeve (236), the graphite copper sleeve (238) is movably mounted in the bracket (1), the copper sleeve retaining plate (239) is fixedly mounted on the bracket (1), and is used to fix the graphite copper sleeve (238) in the bracket (1).

4. A live-fire parallel groove clamp installation tool according to claim 1, characterized in that: The rotating assembly (3) comprises a bracket adapter plate (31), a flange (32), a cross roller bearing (33), an insulating rod connector (34), an insulating rod (35) and a spring pin mechanism (36); the bracket adapter plate (31) is fixedly mounted on the bracket (1); the outer ring of the cross roller bearing (33) is fixedly sleeved in the bracket adapter plate (31); the flange (32) is fixedly connected to the inner ring of the cross roller bearing (33); the insulating rod connector (34) is fixedly mounted on the side of the flange (32); the spring pin mechanism (36) is used to control the rotation angle between the insulating rod connector (34) and the bracket adapter plate (31); the number of the spring pin mechanisms (36) is two, and the two spring pin mechanisms (36) are respectively fixedly mounted on two sides of the bracket adapter plate (31); the top end of the insulating rod (35) is fixedly connected to the insulating rod connector (34).

5. A live wire bridging operation parallel groove clamp installation tool according to claim 4, characterized in that: The spring pin mechanism (36) comprises a spring pin seat (361), a pin eye bolt (362), a pin spring (363) and a pin (364); the spring pin seat (361) is fixedly mounted on the side of the bracket adapter plate (31); the pin eye bolt (362) is threadedly mounted on the side of the spring pin seat (361); the pin (364) is movably sleeved on the side of the spring pin seat (361) opposite to the pin eye bolt (362); the pin spring (363) is movably sleeved on the surface of the pin (364); and a circumferential positioning hole matching one end of the pin (364) is provided on the surface of the insulating rod connector (34).

6. A live wire clamp installation tool according to claim 1, characterized in that: The fixed clamping end assembly (41) comprises a fixed end column (411), a fixed end base (412), a fixed clamping baffle (413) and a fixed clamping tendon piece (414); the fixed clamping end assembly (41) is fixedly mounted on the bracket (1); the fixed end base (412) is fixedly mounted on the fixed end column (411); the fixed clamping baffle (413) is fixedly mounted on the fixed end base (412); and the fixed clamping tendon piece (414) is wrapped around the side of the fixed clamping baffle (413).

7. A live wire clamp installation tool according to claim 6, characterized in that: The elastic tube clamp base (52) is fixedly mounted on the top of the fixed end base (412), and the elastic tube clamp (51) is fixedly mounted on the top of the elastic tube clamp base (52).

8. A live wire clamp installation tool according to claim 6, characterized in that: The positioning assembly (6) comprises a fixed end guide rail (61) and a movable end guide rail (62), wherein the fixed end guide rail (61) is fixedly mounted on the top of the fixed end column (411), and the movable end guide rail (62) is fixedly mounted on the top of the movable end column (421).

9. A live-fire parallel groove clamp installation tool according to claim 1, characterized in that: The control assembly (7) comprises a control box (71), a control box cover (72), a control box drawer cover (73), a battery (74), a battery box (75), a button (76), a controller box (77), a controller box cover (78), a controller (79), a step-down module (710) and a remote controller. The control box (71) is fixedly mounted on the bracket (1), the control box cover (72) is fixedly mounted on the side of the control box (71), and the control box drawer cover (73) is detachably mounted on the control box cover (7 2), the battery (74) is placed in a battery box (75), the controller (79) and the step-down module (710) are placed in a controller box (77), the battery box (75), the controller box (77), and the controller box cover (78) are placed in a control box (71), the controller box cover (78) is electrically connected to the controller (79) and the step-down module (710), the controller box cover (78) is electrically connected to the remote controller, and the button (76) is embedded and installed on the side of the control box cover (72).

10. A method for using a tool for installing a parallel groove wire clamp during live bridging work, characterized in that: The specific steps include: S1: Install the insulating rod (35) to the insulating rod connector (34), pull the pin eye bolt (362) to make the pin (364) disengage from the circumferential positioning hole of the insulating rod connector (34), rotate the insulating rod (35) to a suitable working position, loosen the pin eye bolt (362), and make the pin (364) enter the circumferential positioning hole of the insulating rod connector (34), so as to achieve angle adjustment of the insulating rod (35) and the installation tool, and the operator can perform installation work at different working angles; S2: Screw the two nuts (432) of the JBL50-240 special-shaped parallel groove clamp (43) to the bottom ends respectively, and pre-align the hexagonal positions of the nuts (432) with the hexagonal positions of the sleeve (236); S3: Pull the baffle eye bolt (4210) to make the movable clamping baffle (429) compress the guide rod spring (428) to move to one side, place the nut (432) of the JBL50-240 special-shaped parallel groove wire clamp (43) in the sleeve (236), and keep the JBL50-240 special-shaped parallel groove wire clamp (43) vertically open, loosen the baffle eye bolt (4210), and make the fixed clamping tendon piece (414) and the movable clamping tendon piece (4211) clamp the upper pressure plate (435) and the lower pressure plate (436) of the JBL50-240 special-shaped parallel groove wire clamp (43); S4: inserting the drainage line (9) into the JBL50-240 special-shaped parallel groove line clamp (43) through the elastic tube clamp (51), controlling the steering gear (531) through the remote controller, driving the steering gear swing arm (533) and the steering gear swing arm mounting head (538) to rotate, thereby fixing the drainage line (9); S5: holding the insulating rod (35), placing the fixed end guide rail (61) and the movable end guide rail (62) close to the transmission wire (8), so as to place the transmission wire (8) into the JBL50-240 special-shaped parallel groove wire clamp (43); S6: Controlling the first motor (21) and the second motor (22) by means of a remote controller to drive the interlaced gear transmission mechanism (23) to move, wherein the sleeve (236) rotates to tighten the nut (432) of the JBL50-240 special-shaped parallel groove wire clamp (43); S7: The steering gear (531) is controlled by the remote controller, the steering gear swing arm (533) and the steering gear swing arm mounting head (538) are rotated and reset, the insulating rod (35) is swung and pulled downward, and the installation tool is removed; S8: The installation work is completed.

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