Electrification and installation tool for live working and groove clamp

Abstract

The application discloses a live wire igniting operation and groove clamp installation tool and a use method, relates to the technical field of power construction, and 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. The application is characterized in that the pin shaft hanger ring bolt is pulled apart and released in the spring pin shaft mechanism, the pin shaft enters the circumferential positioning hole of the flange, the angle adjustment of the insulating rod and the installation tool is realized, the operation requirements of different working angles are met, the pre-tightening mechanism is driven by the elastic pipe clamp and the rudder, the pre-fixing and releasing of the drainage wire are realized, the positioning and guiding of the power transmission conductor are realized through the fixed end guide rail and the movable end guide rail, the power transmission conductor is accurately guided into the groove clamp, and the reliability of the 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-fire operations and a method for using the tool. Background Art

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

[0003] The JBL, JBT, and JBTL series special-shaped parallel groove wire clamps are used for connecting small and medium-sized aluminum stranded wire or steel-core aluminum stranded wire, as well as the steel stranded wire of overhead lightning protection lines, at locations where they are not subject to tension. They are also used for jumper connections on non-straight poles and towers. They are used in conjunction with insulating covers to provide insulation protection. Among them, the JBL50-240 special-shaped parallel groove wire clamp is widely used and is suitable for conductors with a diameter of 50-240mm. 2 .

[0004] Currently, existing tools for installing live parallel trench clamps are complex, heavy, and difficult to operate. Many distribution networks still rely on insulated tools, such as insulated buckets and gloves, for live parallel trench clamp installation. This requires manual operation, especially at height, which is particularly inconvenient and inefficient. Summary of the Invention

[0005] The present invention provides a live-fire parallel groove wire clamp installation tool and a use method thereof, which solves the technical problems of the live-fire parallel groove wire clamp installation tool in the prior art, such as complex structure, heavy weight and inconvenient operation.

[0006] In order to solve the above technical problems, the present invention provides a live fire 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 clamp;

[0008] The mobile clamping end assembly comprises a mobile end stand, a mobile end base, a mobile clamping baffle support, 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 mobile clamping baffle, a baffle lifting eye bolt and a mobile clamping kongmingjian, the mobile end stand is fixedly installed at the top of the support, the mobile end base is fixedly installed at the top of the mobile end stand, the mobile clamping baffle support is fixedly installed at the top of the mobile end base, the guide rod copper sleeve is sleeved on the surface of the guide rod, the guide rod copper sleeve is placed into the mobile clamping baffle support, the upper baffle of the copper sleeve and the lower baffle of the copper sleeve are fixedly installed on the side of the mobile clamping baffle support, the guide rod copper sleeve is prevented from moving, one end of the guide rod is fixedly installed with the mobile clamping baffle, the mobile clamping kongmingjian is wrapped on the surface of the mobile clamping baffle, the baffle lifting eye bolt is fixedly installed on the side of the mobile clamping baffle, the baffle lifting eye bolt is located on the side away from the mobile clamping kongmingjian, 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 pre-tightening mechanism comprises a rudder, a rudder output shaft, a rudder swing arm, a rudder swing arm bearing, a rudder swing arm bearing seat, an elastic retainer, a stop ring, a rudder swing arm hanging head and a fixed hanging head, the rudder and the rudder swing arm bearing seat are fixedly installed at the top of the mobile end base, the rudder swing arm bearing is fixedly installed in the rudder swing arm bearing seat, the rudder swing arm is fixedly sleeved in the rudder swing arm bearing, the elastic retainer is fixedly installed in the rudder swing arm bearing seat, the stop ring is used to prevent the rudder swing arm from moving relative to the rudder swing arm bearing, the stop ring is movably sleeved on the rudder swing arm, the elastic retainer is used to fix the rudder swing arm bearing in the rudder swing arm bearing seat, the rudder swing arm hanging head is fixedly installed at the top of the rudder swing arm, the fixed hanging head is fixedly installed on the side of the mobile clamping baffle support, the rudder swing arm hanging head and the fixed hanging head are both L-shaped, and the rudder swing arm hanging head and the fixed hanging head are combined into a rectangular frame.

[0011] In some embodiments, the fastening assembly comprises a first motor, a second motor and an interleaved gear transmission mechanism, and the first motor and the second motor are respectively fixedly installed on the left and right sides inside the support.

[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 on the output end of the first motor, and the motor output short shaft is fixedly sleeved on 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 with the driven wheel gear for transmission connection. 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.

[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 that matches 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 installed on the bracket, the control box cover is fixedly installed on the side of the control box, the control box pull-out cover is detachably installed 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 embedded on the side of the control box cover.

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

[0020] S1: Install the insulating rod to the insulating rod connector, pull the pin eyebolt 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 eyebolt, and insert the pin into the circumferential positioning hole of the insulating rod connector. This allows the angle of the insulating rod and the installation tool to be adjusted, allowing operators to perform installation operations at different working angles.

[0021] S2: Screw the two nuts of the JBL50-240 special-shaped parallel groove 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 eyebolt 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 eyebolt to clamp the upper and lower pressure plates of the JBL50-240 special-shaped parallel groove wire clamp with the fixed clamping tendon and the movable clamping tendon.

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

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

[0025] S6: The first motor and the second motor are controlled by 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 via the remote control. Rotate and reset the servo arm and the servo arm mounting head. Swing and pull the insulating rod downwards. Remove the installation tool.

[0027] S8: The installation work is completed.

[0028] Compared with related technologies, the live-fire parallel groove clamp installation tool and method of use provided by the present invention have the following beneficial effects:

[0029] The present invention provides a tool and a method for installing a parallel groove wire clamp for live fire-fighting operations. By pulling open and releasing the pin shaft eye bolt in the spring pin shaft mechanism, the pin shaft enters the circumferential positioning hole of the flange, thereby realizing angle adjustment of the insulating rod and the installation tool to meet the operation requirements of 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 uses an elastic pipe clamp and a servo to drive a pre-tightening mechanism 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, accurately introducing it into the parallel trench line clamp, and effectively ensuring the reliability of the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention Figure 1 ;

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention 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 Schematic diagram of the spring pin mechanism of the rotating assembly of the present invention;

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

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

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

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

[0039] Figure 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 pulley; 234. Driven pulley; 235. Flat key; 236. Sleeve; 237. Sleeve positioning sleeve; 238. Graphite copper sleeve; 239. Copper sleeve stopper; 2310. Shaft end retaining 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 eyebolt; 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 eyebolt; 4211. Mobile clamping tendon;

[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, servo; 532, servo output shaft; 533, servo swing arm; 534, servo swing arm bearing; 535, servo swing arm bearing seat; 536, circlip; 537, stop ring; 538, servo 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 includes 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 414. The fixed clamping end assembly 41 is fixedly installed on the bracket 1, the fixed end base 412 is fixedly installed on the fixed end column 411, the fixed clamping baffle 413 is fixedly installed on the fixed end base 412, and the fixed clamping tendon 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 placed in 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 with the movable clamping baffle 429, and the movable clamping tendon 4211 is wrapped around 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, and 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 movable clamping tendon 4211 of the movable clamping end assembly 42, it can adapt to the clamping requirements of parallel groove wire clamps of other specifications, and using the JBL50-240 special-shaped parallel groove wire clamp 43 can directly achieve the final fastening connection of the two wires.

[0059] The fixed clamping end assembly 41 provides a relatively fixed clamping reference position, while the movable clamping end assembly 42 is adjustable via a guide rod 427, a spring, and other components. The elasticity of the guide rod spring 428 provides a tightening force, enabling clamping to be tailored to the actual dimensions of the JBL50-240 special-shaped parallel groove wire clamp 43. The various components of the JBL50-240 special-shaped parallel groove wire clamp 43 cooperate with each other. Under the tightening action of the nut 432, the upper and lower pressure plates 435 and 436 clamp the wires. Components such as the bolt stop plate 437 further ensure connection stability and reliability, guaranteeing a safe and stable electrical connection for live wiring operations.

[0060] The drainage wire pre-fixing assembly 5 includes 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 servo swing arm 533 from moving relative to the servo swing arm bearing 534. The stop ring 537 is movably connected to the servo swing arm 533. The elastic retaining ring 536 is used to fix the servo swing arm bearing 534 in the servo swing arm bearing seat 535. The servo swing arm mounting head 538 is fixedly installed on the top of the servo swing arm 533. The fixed mounting head 539 is fixedly installed on the side of the movable clamping baffle bracket 423. The servo swing arm mounting head 538 and the fixed mounting head 539 are both L-shaped. The servo 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 wire clamp, the drainage line 9 is pre-fixed to ensure that the drainage line 9 is in a suitable position and state, which facilitates the subsequent accurate connection with the transmission line 8 and the installation operation of the parallel groove wire 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] The elastic pipe clamp 51, supported by the elastic pipe clamp base 52, directly contacts the drain line 9, providing a preliminary fixation. The servo 531 in the preload mechanism 53 acts as a power drive component, driving the servo swing arm 533 to rotate via the servo output shaft 532. While components such as the servo swing arm bearing 534, circlip 536, and retaining ring 537 ensure rotational stability, the frame structure formed by the servo swing arm mounting head 538 and the fixed mounting head 539 further constrains and adjusts the position of the drain line 9's related components, ensuring that the drain line 9 can be accurately aligned with the parallel groove clamp and other installation locations as required, improving 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 interior 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 retaining ring 2310. The motor output long shaft 231 is fixedly sleeved on the output end of the first motor 21, and 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. 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 staggered. 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 for fixing 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 uses 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 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, 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 mounted 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 to enable part of the structure of the installation tool to achieve relative rotation, which is convenient for flexible adjustment of the tool posture according to the actual working position and angle requirements during live fire operations, ensuring that the parallel groove wire 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 transmission conductor 8 in the installation tool, ensuring that the 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 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 embedded in 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 instruction input and function control of each part of the tool. The work between the components is coordinated through the controller 79 and other components, allowing the operator to 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] Battery 74 provides the power source, while battery compartment 75 stores battery 74 to ensure its stability. Button 76 controls the power on and off. Controller 79 receives command signals from a remote control (remote operation) and then controls the actions of various motors, servos, and other actuators according to the program. Step-down module 710 converts the voltage of battery 74 to the appropriate voltage required by each component, ensuring the safe and stable operation of the entire electrical system. Control box 71 and its associated cover, pull-out lid, and other structures protect the internal electrical components, enabling the entire control assembly 7 to function reliably in complex live operating environments.

[0076] Implementation steps:

[0077] S1: Install the insulating rod 35 to the insulating rod connector 34, pull the pin eye bolt 362 to disengage the pin 364 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 allow the pin 364 to enter the circumferential positioning hole of the insulating rod connector 34. This allows the angle of the insulating rod 35 and the installation tool to be adjusted, allowing the operator to perform installation operations at different working angles.

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

[0079] S3: Pull the baffle eyebolt 4210 to move the movable clamping baffle 429 to the side by compressing the guide rod spring 428, and 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 eyebolt 4210, so that the fixed clamping tendon 414 and the movable clamping tendon 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 servo 531 through the remote control to drive the servo swing arm 533 and the servo swing arm mounting head 538 to rotate, thereby fixing the drainage line 9;

[0081] S5: Holding the insulating rod 35, the fixed end guide rail 61 and the movable end guide rail 62 are placed 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: The first motor 21 and the second motor 22 are controlled by 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 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 clamp for live-line fire work, characterized by: 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) includes 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) 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 eyebolt (4210), and a mobile clamping tendon piece (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 fixedly mounted 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 mounted on the movable clamping baffle (429), the movable clamping tendon (4211) is wrapped around the surface of the movable clamping baffle (429), the baffle eye bolt (4210) fixing plate is mounted 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), and the guide rod spring (428) is movably sleeved on the surface of the guide rod (427) to provide a fastening force; The drainage line pre-fixing assembly (5) includes an elastic tube clamp (51), an elastic tube clamp base (52), and a pre-tightening mechanism (53). The pre-tightening 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). The elastic retaining ring ( 536) is fixedly mounted in the steering gear swing arm bearing seat (535), 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 mounted on the top of the steering gear swing arm (533), the fixed mounting head (539) is fixedly mounted 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, and the steering gear swing arm mounting head (538) and the fixed mounting head (539) are combined into a rectangular frame.

2. A live-fire parallel groove 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 fixedly mounted on the left and right sides of the interior of the bracket (1), respectively.

3. A live-fire parallel groove 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 retaining ring (2310), wherein the motor output long shaft (231) is fixedly sleeved on the output end of the first motor (21), and the motor output short shaft (232) is fixedly sleeved on the output end of the second motor (22), 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). 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 the 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 staggered, 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), and the copper sleeve blocking piece (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), wherein 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), 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), and the number of the spring pin mechanisms (36) is two, and the two spring pin mechanisms (36) are respectively fixedly mounted on both sides of the bracket adapter plate (31), and the top end of the insulating rod (35) is fixedly connected to the insulating rod connector (34).

5. A live-fire 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), wherein 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).

6. A live-fire parallel groove 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-fire parallel groove 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. The live-fire parallel groove 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. The live-fire parallel groove clamp installation tool according to claim 1, characterized in that: 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 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 pull-out cover (73) is detachably mounted on the control box cover (7 2), 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 embedded in the side of the control box cover (72).

10. A method for using the live-fire jointing and trench clamp installation tool according to any one of claims 1 to 9, 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 disengage the pin (364) 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 allow the pin (364) to enter the circumferential positioning hole of the insulating rod connector (34), thereby achieving angle adjustment of the insulating rod (35) and the installation tool, and the operator can perform installation operations at different working angles; S2: Screw the two nuts (432) of the JBL50-240 special-shaped parallel groove clamp (43) to the bottom end respectively, and pre-align the hexagonal position of the nut (432) with the hexagonal position of the sleeve (236); S3: Pull the baffle eye bolt (4210) to move the movable clamping baffle (429) to compress the guide rod spring (428) 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: Place the drainage line (9) into the JBL50-240 special-shaped parallel groove line clamp (43) through the elastic pipe clamp (51), control the steering gear (531) through the remote control, drive the steering gear swing arm (533) and the steering gear swing arm mounting head (538) to rotate, and realize the fixing of the drainage line (9); S5: Holding the insulating rod (35), the fixed end guide rail (61) and the movable end guide rail (62) are placed close to the transmission wire (8), so that the transmission wire (8) is placed into the JBL50-240 special-shaped parallel groove clamp (43); S6: controlling the first motor (21) and the second motor (22) by 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 clamp (43); S7: The servo (531) is controlled by the remote controller, the servo swing arm (533) and the servo 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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