Insulated pole fire hook double line clamp electric fastening kit and method of use

Abstract

The application belongs to the technical field of power equipment, and discloses an insulating rod fire connecting double wire clamp electric fastening tool and a use method thereof, which comprises a double wire clamp assembly for clamping a cable, the cable comprising a lead wire and a main wire, and further comprises an installation assembly assembled on one side of the double wire clamp assembly, the lower middle part of the installation assembly being fixedly connected with an insulating rod one, for realizing remote lifting and alignment installation of the double wire clamp assembly, through the structural cooperation of the double wire clamp assembly, the installation assembly, the insulating rod one and the electric nut rotator, a double wire clamp synchronous pre-assembly, overall alignment and electric unified fastening operation mode is realized, the traditional single clamp sequential installation and manual adjustment fastening operation mode is abandoned, the high-altitude operation operation steps are effectively simplified, the wire clamp alignment and fastening time is greatly shortened, the overall operation efficiency of the power distribution live fire connecting operation is significantly improved, and the tool is suitable for complex line working conditions and repair operation scenes.

Description

Technical Field

[0001] This invention belongs to the field of power equipment technology, specifically an electric fastening kit for insulating pole jumper clamps and its usage method. Background Technology

[0002] In the field of live-line connection work, live-line connection is a routine high-frequency operation to ensure uninterrupted power supply to users and improve power supply reliability. Currently, the industry generally adopts the traditional manual operation mode of insulating poles to carry out clamp connection construction. In the existing operation process, the operator needs to rely on ordinary insulating poles and manually align the clamps by eye and manually tighten the bolts to complete the installation and fastening of the clamps.

[0003] For example, a live jumper clamp with publication number CN214378925U aims to improve the clamping effect between the clamp and the wire, preventing loosening and overheating. This live jumper clamp includes a base; a hanging plate slidably mounted in a groove on the base; a fastening assembly for pre-fastening the lead wire to the base; a lead wire secondary pressure plate fixedly mounted on the base; a lead wire main pressure plate slidably mounted on the base, with its sliding direction parallel to the extension direction of the groove, the lead wire main pressure plate being disposed between the hanging plate and the lead wire secondary pressure plate; and a hanging ring bolt disposed on the base, used to drive the hanging plate to move along the groove to approach or move away from the lead wire secondary pressure plate, thereby pressing and fixing the lead wire between the lead wire main pressure plate and the lead wire secondary pressure plate, and pressing and fixing the main wire between the hanging plate and the lead wire main pressure plate, achieving double fastening of the lead wire, with good fastening effect, effectively preventing loosening and overheating.

[0004] While the above solution can achieve double fastening of the drain line with good fastening effect and effectively prevent loosening and overheating, the traditional construction method of installing each clamp one by one and tightening manually cannot achieve synchronous pre-installation of double clamps and overall alignment installation. The overall operation efficiency is low and it is difficult to adapt to the use requirements of high-time-efficiency operation scenarios such as large-scale power distribution network transformation and emergency repair. Moreover, the operation process requires close-range manual alignment and manual operation, which not only increases the probability of human fatigue and error, but also increases the safety risk of personnel coming into close contact with live parts. The operation safety factor and overall operation stability are poor. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention provides an electric fastening kit for insulating rod jumper double wire clamps and its usage method.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an electric fastening kit for insulating rod jumper double wire clamps and its usage method, comprising a double wire clamp assembly for clamping cables, wherein the cables include lead wires and main wires, and further comprising: an installation assembly mounted on one side of the double wire clamp assembly, wherein the lower middle part of the installation assembly is fixedly connected to an insulating rod, for realizing remote lifting and alignment of the double wire clamp assembly, and an insulating rod second is provided on the opposite side of the double wire clamp assembly and the installation assembly, wherein an electric nut rotator is mounted and fixed at the top of the insulating rod second, for remotely and electrically completing the wire clamp nut fastening operation; The dual-clamp assembly includes two sets of horizontally symmetrical clamp upper bodies. Each clamp upper body has a lead wire slot and a main wire slot on its two sides. The lower end of each clamp upper body is movably fitted with three sets of horizontally evenly arranged single-clamp bottom blocks. A threaded post is vertically fitted between the single-clamp bottom block and the clamp upper body. The single-clamp bottom block is adjusted vertically relative to the clamp upper body by means of the threaded post. A bolt is threaded onto the upper end of the threaded post. The clamp upper body has symmetrically opened clamping grooves on its left and right sides. The installation assembly includes a support plate. Two sets of mechanical clamping arms are symmetrically mounted on the upper surface of the plate. A horizontal locking bar is fixedly installed at the output end of each mechanical clamping arm. An unlocking ring extends from the lower end of each mechanical clamping arm and penetrates the bottom surface of the plate. The mechanical clamping arms can be opened and closed by manipulating the unlocking ring, which is used to realize the quick clamping and disassembly of the double-line clamp assembly. An insulating rod for remote control is connected to the unlocking ring.

[0007] Preferably, the lead wire is inserted into the lead wire slot, the main wire is inserted into the main wire slot, and a reflector is fixedly installed on the horizontal assembly end of the electric nut rotator. The reflective effect of the mirror eliminates visual obstruction during high-altitude operations, enabling visual observation of nut alignment and tightening conditions.

[0008] Preferably, a spring is sleeved on the outside of the threaded post, and the upper and lower ends of the spring are respectively abutted and fixed to the lower end face of the upper body of the wire clamp and the upper end face of the single clamp bottom block, so as to keep the opening position of the double wire clamp assembly always open in the absence of external force locking, so as to allow the cable to be quickly inserted and assembled laterally.

[0009] Preferably, the inner walls of the lead wire slot and the main wire slot are integrally formed with anti-slip texture to increase the friction of the lead wire slot and the main wire slot in clamping the cable.

[0010] Preferably, a rotating shaft is fixedly mounted in the middle of the inner side of the opening of the main line slot, and a wire spring block is hinged to the movable end of the rotating shaft, and the wire spring block can guide the main line into the main line slot with the help of the rotating shaft.

[0011] Preferably, the two sets of wire clamps are arranged symmetrically and parallel to form a double-line synchronous clamping structure, which is used to synchronously complete the alignment and clamping operation of the lead wire and the main wire.

[0012] Preferably, the dimensions of the horizontal locking strip and the locking groove structure on the side wall of the wire clamp are adapted to each other, and the double wire clamp assembly and the installation assembly can be detachably fixed through the snap-fit ​​engagement.

[0013] Preferably, the mechanical clamping arm is an openable clamping arm structure, and the two sets of mechanical clamping arms are arranged symmetrically for synchronously clamping and fixing the two sides of the double-line clamp assembly.

[0014] Preferably, the insulating rod one, insulating rod two, and insulating rod three are all rigid insulating rod structures, used to maintain the insulating distance between the operator and the live conductor throughout the entire process.

[0015] Preferably, the method includes the following steps: S1: performing insulation stripping treatment on the overlapping positions of the main line and the lead line, and pre-installing and fixing the double wire clamp assembly on the mounting assembly to complete the overall assembly of the tooling; S2: The entire fixture is lifted by the insulating rod, and the lead wire and main wire are respectively placed into the lead wire slot and main wire slot to complete the cable alignment and slotting. S3: Operate the second insulating rod to remotely tighten the bolts via the electric nut rotator, thereby locking and fixing the cable with the double wire clamp assembly; S4: Operate the unlocking ring to control the mechanical clamp arm to open, release the horizontal locking bar from the locking groove, remove the tooling, and complete the fire start-up operation.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention achieves a synchronized pre-installation, overall alignment, and unified electric tightening operation mode for double wire clamps by setting up a double wire clamp assembly, an installation assembly, an insulating rod, and an electric nut rotator. It abandons the traditional operation method of installing single clamps one by one and manually adjusting and tightening them, effectively simplifies the operation steps of high-altitude operations, greatly shortens the time spent on wire clamp alignment and tightening, significantly improves the overall operation efficiency of live-line connection operations, and is suitable for complex line conditions and emergency repair operation scenarios. This invention achieves adaptive opening of the clamp opening, automatic cable guidance and limiting, and anti-slip clamping by setting up a structure with threaded post, spring, anti-slip texture, wire spring block and rotating shaft. At the same time, it completes standardized mechanical fastening with electric nut rotator, avoiding the drawbacks of uneven force and experience-based operation of manual fastening. It effectively avoids the contact heat hazard caused by the clamp being too loose and the wire squeezing damage caused by the clamp being too tight, thus improving the quality of line connection and the safety of distribution network operation. This invention, through the structural coordination of insulating rod one, insulating rod two, insulating rod three, and remotely controlled installation components, utilizes the insulating rods for remote lifting, alignment, fastening, and disassembly throughout the entire process. This eliminates the need for workers to have close contact with live parts and avoids the high-intensity operations of continuously gripping and manually tightening bolts. This effectively reduces the physical fatigue of workers, minimizes safety hazards caused by human fatigue errors, and further improves the safety factor and operational stability of live-line work. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the double-line clamp assembly of the present invention; Figure 2 This is a schematic diagram of the working state of the dual-clamp assembly and cable of the present invention; Figure 3 This is a top-view axial structure diagram of the double-line clamp assembly of the present invention; Figure 4 This is a schematic diagram of the axial structure of the present invention viewed from below; Figure 5 This is a schematic diagram of the installation component structure of the present invention; Figure 6 This is a side view of the dual-line clamp assembly of the present invention.

[0018] In the diagram: 1. Double wire clamp assembly; 100. Upper body of the wire clamp; 101. Lead wire slot; 102. Main wire slot; 103. Single clamp bottom block; 104. Threaded post; 105. Bolt; 106. Spring; 107. Anti-slip texture; 108. Wire spring block; 109. Shaft; 2. Mounting assembly; 200. Flat plate; 201. Mechanical clamping arm; 202. Horizontal clamping bar; 203. Unlocking ring; 3. Insulating rod one; 4. Insulating rod two; 5. Electric nut rotator; 6. Clamping bar groove; 7. Lead wire; 8. Main wire; 9. Reflector. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 6As shown, this invention provides an electric fastening kit for insulating rod jumper clamps and its usage method. It includes a double-clip assembly 1 for clamping cables, the cables including lead wires 7 and main wires 8. It also includes an installation assembly 2 mounted on one side of the double-clip assembly 1. The lower middle part of the installation assembly 2 is fixedly connected to an insulating rod 3, enabling remote lifting and alignment of the double-clip assembly 1. An insulating rod 4 is provided on the opposite side of the double-clip assembly 1 from the installation assembly 2. An electric nut rotator 5 is mounted on the top of the insulating rod 4, used for remote electric clamp tightening. The double-clip assembly 1 includes two horizontally symmetrically arranged clamp upper bodies 100. Lead wire slots 101 and main wire slots 102 are respectively provided on both sides of the clamp upper body 100. Three sets of horizontally evenly arranged... The single-clamp base block 103 is vertically mounted with a threaded post 104 between the single-clamp base block 103 and the upper body 100 of the wire clamp. The single-clamp base block 103 can be vertically adjusted relative to the upper body 100 of the wire clamp through the threaded post 104. The upper end of the threaded post 104 is threaded with a bolt 105. The left and right sides of the upper body 100 of the wire clamp are symmetrically provided with clamping grooves 6. The mounting component 2 includes a support plate 200. The upper end of the plate 200 is symmetrically mounted with two sets of mechanical clamping arms 201. The output end of the mechanical clamping arms 201 is fixedly mounted with a horizontal clamping bar 202. The lower end of the mechanical clamping arms 201 extends and is provided with an unlocking ring 203 that penetrates the bottom surface of the plate 200. The mechanical clamping arms 201 can be opened and closed by operating the unlocking ring 203, which is used to realize the quick clamping and disassembly of the double wire clamp component 1. The unlocking ring 203 is externally connected to an insulating rod three for remote control.

[0021] The above solution is adopted: In this embodiment, the electric nut rotator 5 adopts a portable electric torque tightening device for live-line work of power distribution network, specifically an insulated electric torque wrench, which can stably complete the high-altitude non-contact tightening operation. It is a general and mature electrical component for live-line fastening of power distribution network in this field. No special program development is required. Those skilled in the art can directly select and assemble it, which effectively makes up for the technical defects of uneven torque and limited operation of traditional manual tightening.

[0022] like Figures 2 to 6As shown, the lead wire 7 is inserted into the lead wire slot 101, and the main wire 8 is inserted into the main wire slot 102. A reflector 9 is fixedly installed on the horizontal assembly end of the electric nut rotator 5. The reflective effect of the mirror eliminates visual obstruction during high-altitude operations, enabling visual observation of nut alignment and tightening conditions. A spring 106 is sleeved on the outside of the threaded post 104. The upper and lower ends of the spring 106 respectively abut against the lower end face of the upper body 100 of the wire clamp and the upper end face of the single clamp bottom block 103, so that the opening of the double wire clamp assembly 1 is always kept open in the absence of external locking force, allowing for quick lateral insertion and assembly of the cable. The inner walls of the lead wire slot 101 and the main wire slot 102 are integrally formed with anti-slip textures 107 to increase the friction of the lead wire slot 101 and the main wire slot 102 in clamping the cable. The middle of the inner side of the opening of the main wire slot 102 is fixed. The assembly is equipped with a rotating shaft 109, and the movable end of the rotating shaft 109 is hinged to a wire spring block 108. The wire spring block 108 can guide the main wire 8 into the main wire slot 102 with the help of the rotating shaft 109. The two sets of wire clamp upper bodies 100 are arranged symmetrically and parallelly, forming a double-wire synchronous clamping structure, which is used to synchronously complete the alignment and clamping operation of the lead wire 7 and the main wire 8. The horizontal clamping strip 202 and the clamping strip groove 6 on the side wall of the wire clamp upper body 100 are mutually adapted in size. The double wire clamp assembly 1 and the installation assembly 2 can be detachably fixed through the snap-fit. The mechanical clamping arm 201 is an openable clamping arm structure, and the two sets of mechanical clamping arms 201 are arranged symmetrically to synchronously clamp and fix the two sides of the double wire clamp assembly 1. The insulating rod 1 3, insulating rod 2 4, and insulating rod 3 are all rigid insulating rod structures, which are used to maintain the insulation distance between the operator and the live parts throughout the process.

[0023] The above solution employs a remote insulated rod with a three-control unlocking structure, completely eliminating the traditional close-range manual disassembly and assembly mode. It achieves contactless operation throughout the process, significantly mitigating the personal safety risks of high-altitude live-line work. At the same time, the snap-fit ​​assembly structure is convenient to assemble and disassemble, and has precise positioning, which can effectively improve the efficiency of tooling assembly and disassembly. It is suitable for use in high-altitude confined working spaces. The rotating shaft 109 and the wire spring block 108 form an adaptive flexible guide structure, which can adaptively rotate and fit with the cable's angle and thickness as it enters the groove, automatically correcting the cable's trajectory and preventing the cable from being crooked or stuck in the groove. There is no need to manually straighten the cable, reducing the difficulty of high-altitude operations.

[0024] This embodiment includes the following steps: S1: Perform insulation stripping treatment on the overlapping position of the main line 8 and the lead line 7, and pre-install and fix the double wire clamp assembly 1 on the installation assembly 2 to complete the overall assembly of the tooling. S2: Lift the entire fixture using the insulating rod 3, and place the lead wire 7 and main wire 8 into the lead wire slot 101 and main wire slot 102 respectively to complete the cable alignment and slot insertion. S3: Operate the insulating rod 4 and remotely tighten the bolt 105 by the electric nut rotator 5 to lock and fix the cable with the double wire clamp assembly 1. S4: Operate the unlocking ring 203 to control the mechanical clamping arm 201 to open, release the horizontal clamping bar 202 from the clamping groove 6, remove the tooling, and complete the fire start-up operation.

[0025] By adopting the above solution: The overall structure of the present invention is adapted to various high-altitude live-line connection operations of power distribution lines. Through structural optimization and electrification upgrade, it systematically solves the industry pain points of low efficiency, poor fastening quality, high safety risks and high labor intensity of traditional manual connection operations. At the same time, the electrical components used in the present invention are all mature and common equipment in the field, which do not require complex modification and special debugging.

[0026] The working principle and usage process of this invention: In actual operation, this invention relies on the structural cooperation of each component to achieve long-distance, insulated, and electrically powered live-line connection operation. In the initial state, the spring 106 sleeved on the outside of the threaded post 104 continuously provides vertical support to the single-clamp base block 103, keeping the single-clamp base block 103 and the wire clamp upper body 100 in a stable open state. At the same time, the two sets of horizontally symmetrically arranged wire clamp upper bodies 100 can form an integrated double-wire clamping base, which can provide a stable structural space for the subsequent lateral embedding installation of the lead wire 7 and the main wire 8. Before the formal operation begins, the main wire 8 and Standardized insulation stripping pretreatment is performed on the overlapping part of the lead wire 7 to ensure that the exposed cable overlapping position is up to standard and meets the live splicing operation standards. After the pretreatment is completed, the lead wire 7 is smoothly inserted into the internal position of the lead wire slot 101 from the side. Then, the corresponding bolt 105 in the middle of the clamp is manually rotated. At the same time, the bolt 105 can cooperate with the threaded post 104 to form a threaded transmission structure, which in turn drives the single clamp bottom block 103 to move vertically, gradually reducing the opening and closing distance between the upper body 100 of the clamp and the single clamp bottom block 103, completing the initial clamping and fixing of the lead wire 7, and preventing the lead wire 7 from shifting and falling off during the subsequent tooling lifting and alignment process. After the initial fixing of the cable on one side is completed, the tooling is assembled and positioned. Specifically, by manipulating the unlocking ring 203, the two sets of symmetrically arranged mechanical clamping arms 201 are opened and closed synchronously. After the mechanical clamping arms 201 are opened to the corresponding degree, the horizontal locking strip 202 set on the output end of the mechanical clamping arm 201 is aligned with the pre-set locking strip groove 6 on the side wall of the upper body 100 of the wire clamp. Then, the unlocking ring 203 is released to reset and close the mechanical clamping arm 201, so that the horizontal locking strip 202 and the locking strip groove 6 form a precise locking fit. In this way, the pre-assembled double wire clamp assembly 1 is stably fixed at the upper end of the plate 200, completing the overall tooling assembly and positioning operation. After the tooling is assembled, the operator holds the insulating rod 3 to operate it. The insulating rod 3 is used to lift the entire tooling smoothly, and the insulating rod 3 can rely on its own hardness to lift the entire tooling. The high-quality insulated rod structure continuously builds an insulation protection distance, effectively isolating workers from high-voltage live areas and ensuring the safety of high-altitude operations. After the tooling is lifted to the preset working height and position, the pre-processed main line 8 is smoothly embedded into the main line slot 102 from the side. During the cable insertion process, the rotating shaft 109 installed in the middle of the inner side of the main line slot 102 can rotate adaptively with the cable insertion action. At the same time, the rotating shaft 109 drives the hinged wire spring block 108 to slide against the outer wall of the main line 8, completing the automatic guidance and limit correction of the main line 8, ensuring that the main line 8 is accurately embedded into the slot. Meanwhile, the anti-slip texture 107 integrally formed on the inner wall of the lead wire slot 101 and the main line slot 102 can directly adhere to the outer wall of the cable, increasing the contact friction between the slot and the cable, and further improving the clamping stability after cable assembly. After the lead wire 7 and the main wire 8 are fully aligned and calibrated, the staff operates the second insulating rod 4 to finely adjust the working angle and working height, so that the electric nut rotator 5 fixed at the top of the second insulating rod 4 is aligned with the wire clamp fastening working area. At this time, the reflector 9 fixed at the horizontal assembly end of the electric nut rotator 5 can clearly show the position and fastening status of the bolts in the blind spot of high-altitude operation through the mirror reflection, completely eliminating the problem of high-altitude view obstruction, and realizing unobstructed and accurate alignment of the bolt fastening process. After the alignment is completed, the electric nut rotator 5 is started, and the remaining bolts 105 on both sides of the wire clamp that are in a high position and symmetrically distributed are driven to rotate synchronously. The bolts 105 on both sides can be matched with the corresponding threaded post 104 for continuous transmission, which in turn drives the vertical retraction displacement of each group of single clamp bottom blocks 103, continuously reducing the opening and closing distance of the wire clamp, and gradually pressing and fixing the main wire 8, so that the main wire 8 and the lead wire 7 maintain a stable clamping state, and complete the overall locking operation of the double wire clamp. After all cable fastening operations are completed and the clamping status is tested and found to be qualified, the workers remotely control the unlocking ring 203 via the external insulating rod 3, and drive the two sets of mechanical clamping arms 201 to open synchronously again. This causes the horizontal locking strip 202 at the end of the mechanical clamping arm 201 to disengage from the locking strip groove 6 on the side wall of the upper body 100 of the clamp, thereby releasing the clamping and limiting relationship between the installation component 2 and the double clamping component 1, realizing the separation of the double clamping component 1 from the main body of the tooling. Finally, the installation component 2, insulating rod 1 3, insulating rod 2 4 and insulating rod 3 and other tooling components are removed in sequence and smoothly, completing the entire set of insulating rod live double wire connection operation.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric fastening kit for insulating pole jumper double wire clamps, comprising a double wire clamp assembly (1) for clamping cables, the cables comprising lead wires (7) and main wires (8), characterized in that: Also includes: An installation component (2) is assembled on one side of the double wire clamp assembly (1). The lower middle part of the installation component (2) is fixedly connected to the insulating rod (3) to realize the long-distance lifting and alignment installation of the double wire clamp assembly (1). An insulating rod (4) is provided on the other side opposite to the installation component (2). An electric nut rotator (5) is mounted on the top of the insulating rod (4) to remotely and electrically complete the wire clamp nut tightening operation. The double wire clamp assembly (1) includes two sets of horizontally symmetrical wire clamp upper bodies (100). The wire clamp upper body (100) is provided with lead wire slots (101) and main wire slots (102) on both sides respectively. The lower end of the wire clamp upper body (100) is movably equipped with three sets of horizontally evenly arranged single clamp bottom blocks (103). The single clamp bottom block (103) and the wire clamp upper body (100) are vertically equipped with threaded columns (104). The single clamp bottom block (103) can be vertically threaded up and down relative to the wire clamp upper body (100) through the threaded columns (104). The upper end of the threaded columns (104) is threaded with bolts (105). The left and right sides of the wire clamp upper body (100) are symmetrically provided with clamping grooves (6). The installation assembly (2) includes a support plate (200). Two sets of mechanical clamping arms (201) are symmetrically mounted on the upper end of the plate (200). A horizontal clamping bar (202) is fixedly installed at the output end of the mechanical clamping arm (201). An unlocking ring (203) that penetrates the bottom surface of the plate (200) is provided at the lower end of the mechanical clamping arm (201). The mechanical clamping arm (201) can be opened and closed by operating the unlocking ring (203) to realize the quick clamping and disassembly of the double wire clamp assembly (1). An insulating rod three for remote control is connected to the unlocking ring (203).

2. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The lead wire (7) is inserted into the lead wire slot (101), the main wire (8) is inserted into the main wire slot (102), and a reflector (9) is fixedly installed on the horizontal assembly end of the electric nut rotator (5). The reflector effect eliminates visual obstruction of high-altitude operations and enables the visualization observation of nut alignment and fastening conditions.

3. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: A spring (106) is sleeved on the outside of the threaded post (104). The upper and lower ends of the spring (106) are respectively abutted and fixed to the lower end face of the upper body (100) of the wire clamp and the upper end face of the single card bottom block (103). This is used to keep the opening position of the double wire clamp assembly (1) always open in the absence of external force locking, so that the cable can be quickly inserted and assembled laterally.

4. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The inner walls of the lead wire slot (101) and the main wire slot (102) are integrally formed with anti-slip texture (107) to increase the friction of the lead wire slot (101) and the main wire slot (102) in clamping the cable.

5. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: A rotating shaft (109) is fixedly mounted in the middle of the inner side of the opening of the main line slot (102). A wire spring block (108) is hinged to the movable end of the rotating shaft (109), and the wire spring block (108) can guide the main line (8) into the main line slot (102) with the help of the rotating shaft (109).

6. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The two sets of wire clamp upper bodies (100) are arranged symmetrically and parallelly, forming a double-line synchronous clamping structure, which is used to synchronously complete the alignment and clamping operation of the lead wire (7) and the main wire (8).

7. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The horizontal clip (202) and the clip groove (6) on the side wall of the upper body (100) of the wire clamp are adapted to each other in terms of structural dimensions, and the double wire clamp assembly (1) and the installation assembly (2) can be detachably fixed through the snap-fit.

8. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The mechanical clamping arm (201) is an openable clamping arm structure, and the two sets of mechanical clamping arms (201) are arranged symmetrically to synchronously clamp and fix the two sides of the double-line clamp assembly (1).

9. The electric fastening kit for insulating rod grounding double-wire clamps according to claim 1, characterized in that: The insulating rods 1 (3), 2 (4), and 3 are all rigid insulating rod structures used to maintain the insulating distance between the workers and live parts throughout the process.

10. An electric fastening kit for insulating pole jumper clamps and its method of use, applied to the electric fastening kit for insulating pole jumper clamps as described in any one of claims 1-9, comprising the following steps, characterized in that: S1: Perform insulation stripping treatment on the overlapping position of the main line (8) and the lead line (7), and pre-install the double wire clamp assembly (1) on the installation assembly (2) to complete the overall assembly of the tooling; S2: Lift the entire fixture by using the insulating rod (3), and place the lead wire (7) and main wire (8) into the lead wire slot (101) and main wire slot (102) respectively to complete the cable alignment and slot insertion; S3: Operate the second insulating rod (4) and remotely tighten the bolt (105) by using the electric nut rotator (5) to lock and fix the cable with the double wire clamp assembly (1); S4: Operate the unlocking ring (203) to control the mechanical clamping arm (201) to open, release the horizontal clamping bar (202) from the clamping groove (6), remove the tooling, and complete the fire start-up operation.

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