Power cable fixing device without power interruption during bottle removal

Abstract

This invention discloses a device for securing electrical conductors without interrupting power supply after removing them from their insulators, relating to the field of conductor securing devices. It includes a first clamp, a one-way bearing, a threaded drive unit, and a binding strap. An extension plate is mounted on one side of the first clamp, and the one-way bearing is mounted on the extension plate and at the lower end of the threaded drive unit. The binding strap passes through the first clamp, and both ends of the binding strap are connected to the threaded drive unit. A conductor securing assembly is provided at the upper end of the extension plate for supporting, guiding, and securing the conductor. This invention applies rotational power to the threaded drive unit via an insulated operating rod, which is then simultaneously transmitted to the transmission rod and worm gear via the one-way bearing. A single rotational operation simultaneously completes the actions of wrapping and tightening the binding strap around the insulating porcelain insulator, and rotating and flipping the second clamp to encircle and clamp the conductor. This eliminates the need for on-site experience of operators to align and clamp the conductor, simplifying the power-on repair process and reducing the difficulty of high-altitude live-line work.

Description

Technical Field

[0001] This invention relates to the field of cable detachment and fixing technology, specifically to a cable detachment and fixing device that does not interrupt power supply. Background Technology

[0002] During the operation of overhead insulated power distribution lines, insulating porcelain insulators play a crucial role in providing insulation support, electrical isolation, and limiting the placement of power conductors. On-site, the common practice is to use binding and fixing methods to confine the conductors within the grooves at the top of the insulators. However, due to the combined effects of environmental and climatic changes, frequent fluctuations in line load, and the aging of wire fittings over long-term operation, power conductors are highly susceptible to slipping out of the grooves in the insulating porcelain insulators. Currently, the industry has established mainstream methods such as manual binding and repair during power outages, binding with insulating rods without power interruption, and reinforcement with conventional fixed clamps. Simultaneously, various specialized work tools are being gradually deployed to maintenance sites, effectively improving and supplementing the traditional purely manual binding operation mode.

[0003] In existing conventional conductor removal and repositioning fixing processes, traditional manual binding operations involve numerous steps and cumbersome procedures. Conductor alignment and clamping rely entirely on the on-site experience of the operators. While existing fixing fixtures using one-way bearings and binding tape structures achieve mechanically assisted winding and tightening, reducing the labor intensity of manual binding, the operation still requires separate steps. First, the detached conductor must be lifted and placed above the insulator groove using a guide groove. Then, the fixture must be manually moved to adjust the alignment of the second clamp with the conductor. Finally, the insulating component is rotated to drive the rolling seat to tighten and fix the binding tape. The operation steps are fragmented and numerous. Furthermore, gaps are easily left at the fit between the fixture and the insulating insulator. Under conditions of wind vibration and load fluctuation, small radial displacements can easily occur, causing the conductor clamping position to shift and its posture to become skewed, thus affecting the overall stability and wiring regularity of the power distribution line. Summary of the Invention

[0004] The purpose of this invention is to provide a power cable uninterrupted power supply fixing device for disconnecting the battery, so as to solve the problems mentioned in the background art. The technical solution of this invention provides a solution that is significantly different from the existing technology, which is too simplistic.

[0005] This invention is achieved through the following technical solution: A power cable uninterrupted power supply fixing device includes a first clamp, a one-way bearing, and a threaded drive unit. An extension plate is installed on one side of the first clamp, the one-way bearing is installed on the extension plate, and the threaded drive unit is installed at the lower end of the one-way bearing. It also includes a binding strap, with both ends of the strap passing through the first clamp and connected to the threaded drive unit. A cable fixing assembly is provided at the upper end of the extension plate for supporting, guiding, and fixing the cable. The cable fixing assembly includes a transmission rod installed in the one-way bearing, a worm gear installed at the upper end of the transmission rod, and a combination frame installed at the upper end of the extension plate corresponding to the transmission rod. Two arc-shaped guide frames extend upward from one side of the combination frame, and two support frames extend upward from the top of the combination frame. The support frames correspond to the arc-shaped guide frames, and a round shaft is rotatably connected between the two support frames, with the round shaft corresponding to the center of the arc of the arc-shaped guide frame.

[0006] Furthermore, the wire fixing assembly also includes a worm gear installed in the middle of the round shaft. During the rotation of the worm, it meshes with the worm gear to form a transmission. A transmission plate is also installed in the middle of the round shaft, and eccentric wheels are installed at both ends of the round shaft.

[0007] Furthermore, two support brackets are installed on the upper end of the first clamp corresponding to both sides of the combined frame. The upper ends of the two support brackets naturally form limiting lips. A second clamp is provided on the upper end of each of the two support brackets. Limiting grooves are opened on the limiting lips of each of the two second clamps. The limiting lips and the limiting grooves are slidably connected.

[0008] Furthermore, each of the two second clamps has a protrusion on one side of its lower end, and each protrusion is hinged with a layout rod.

[0009] Furthermore, the ends of the two layout rods furthest from the protrusion are hinged together with a force-bearing rod, which is movably inserted into the arc-shaped guide frame, and the transmission plate movably passes through the force-bearing rod.

[0010] Furthermore, the upper end of the extension plate is provided with a binding gap reduction component, which is used to reduce the gap between the first clamp and the insulating porcelain bottle.

[0011] Furthermore, the binding gap reduction assembly includes two guide rods slidably connected to the lower end of the assembly frame. Each guide rod has a force-bearing plate installed on one side, and the ends of the two guide rods near the first clamp are slidably connected to a gap compression plate.

[0012] Furthermore, the cross-section of the gap extrusion plate is triangular, the end of the gap extrusion plate is smoothly transitioned, and the end of the gap extrusion plate abuts against the first clamp.

[0013] Furthermore, a spring is connected between the gap extrusion plate and the force plate, and the spring is sleeved on the outer wall of the guide rod.

[0014] The beneficial effects of this invention compared to the prior art are as follows: 1. This invention applies rotational power to the threaded drive unit through an insulated operating rod, which is then synchronously transmitted to the transmission rod and worm gear via a one-way bearing. Mechanical transmission is achieved through the meshing of the worm gear and worm wheel. A single-step rotational operation can simultaneously complete the actions of wrapping and tightening the binding tape around the insulating porcelain insulator, and rotating and flipping the second clamp to enclose and hold the wire. This replaces the traditional manual binding process with multiple cumbersome steps and the existing step-by-step operation mode of placing, adjusting, and binding the wire separately. It eliminates the need for operators to rely on their on-site experience to align and clamp the wire, simplifies the live-line repair operation process, and reduces the difficulty of high-altitude live-line operations.

[0015] 2. In this invention, the eccentric wheel rotates synchronously with the worm gear, pushing the force plate. Guided by a guide rod and with spring elastic buffering and reset, the triangular gap compression plate adapts to and fills the assembly gap between the first clamp and the insulating porcelain bottle, eliminating radial movement space. Simultaneously, the sliding limit of the limiting lip and limiting groove constrains the rotation of the second clamp to a fixed point. Together with the support frame, they form a closed annular limiting structure with the reverse self-locking characteristic of the one-way bearing. This stably locks the conductor clamping position under conditions of line wind vibration and load fluctuation, effectively suppressing conductor bounce and device swaying, avoiding conductor clamping deviation and secondary bottle detachment hazards, and continuously ensuring the operational stability and wiring regularity of the power distribution line. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the invention in its first state; Figure 2 This is a cross-sectional view of the overall structure of the present invention in its first state; Figure 3 For the present invention Figure 2 Enlarged view of the structure of region A; Figure 4 This is a partial structural diagram of the present invention; Figure 5 This is a schematic diagram of the combined frame and arc-shaped guide frame structure of the present invention; Figure 6 This is a schematic diagram of the two-clamp structure of the present invention; Figure 7 This is a schematic diagram of the overall structure of the second state of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of the structure of region B.

[0017] In the diagram: 1. First clamp; 2. One-way bearing; 3. Threaded drive unit; 4. Binding strap; 5. Extension plate; 601. Transmission rod; 602. Worm gear; 603. Combination frame; 604. Arc-shaped guide frame; 605. Support frame; 606. Round shaft; 607. Worm gear; 608. Transmission plate; 609. Eccentric wheel; 610. Support frame; 611. Limiting lip; 612. Second clamp; 613. Limiting groove; 614. Protrusion; 615. Lofting rod; 616. Force rod; 701. Guide rod; 702. Force plate; 703. Gap extrusion plate; 704. Spring. Detailed Implementation

[0018] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solutions of this invention are described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0019] Please see Figures 1 to 8 An embodiment of the present invention provides a power cable uninterrupted power fixing device for removing the bottle, including a first clamp 1, a one-way bearing 2, a threaded drive part 3 and a binding strap 4. An extension plate 5 is installed on one side of the first clamp 1, the one-way bearing 2 is installed on the extension plate 5, the threaded drive part 3 is installed at the lower end of the one-way bearing 2, and the two ends of the binding strap 4 pass through the first clamp 1 and are connected to the threaded drive part 3.

[0020] Before positioning, the operator holds an insulated operating rod with a bolt at the top and engages the top of the insulated operating rod with the threaded drive part 3. The operator then carries the entire device into the live work area and uses the device to lift and jack up the power wire that has been removed from the bottle. The power wire is then placed stably in the groove on the top of the insulated porcelain bottle, completing the initial alignment and placement of the device, the power wire, and the insulated porcelain bottle.

[0021] In one embodiment of the present invention, a wire fixing assembly is provided at the upper end of the extension plate 5 for supporting, guiding and fixing the wire; the wire fixing assembly includes a transmission rod 601 installed in the one-way bearing 2, a worm gear 602 installed at the upper end of the transmission rod 601, a combination frame 603 installed at the upper end of the extension plate 5 corresponding to the side of the transmission rod 601, two arc-shaped guide frames 604 extending upward on one side of the combination frame 603, and two support frames 605 extending upward at the top of the combination frame 603, the support frames 605 corresponding to the arc-shaped guide frames 604, and a round shaft 606 rotatably connected between the two support frames 605, the round shaft 606 corresponding to the arc center of the arc-shaped guide frame 604.

[0022] The wire fixing assembly also includes a worm gear 607 installed in the middle of the round shaft 606. During the rotation of the worm 602, it meshes with the worm gear 607 to form a transmission. A transmission plate 608 is also installed in the middle of the round shaft 606, and eccentric wheels 609 are installed at both ends of the round shaft 606. Two support brackets 610 are installed on both sides of the combined frame 603 at the upper end of the first clamp 1. The upper ends of the two support brackets 610 naturally form limiting lips 611. A second clamp 612 is provided at the upper end of each of the two support brackets 610. Each second clamp 612 has a limiting groove 613 corresponding to the limiting lip 611; the limiting lip 611 and the limiting groove 613 are slidably connected; each of the two second clamps 612 has a protrusion 614 installed on the lower end of one side; each of the two protrusions 614 is hinged to a layout rod 615; the ends of the two layout rods 615 away from the protrusions 614 are hinged to a force rod 616; the force rod 616 is movably inserted into the arc-shaped guide frame 604; the transmission plate 608 movably passes through the force rod 616.

[0023] When the insulating operating rod is rotated clockwise, the insulating operating rod drives the threaded drive part 3 to rotate synchronously. During the rotation of the threaded drive part 3, the one-way bearing 2 installed at the lower end rotates in the same direction. The inner ring of the one-way bearing 2 synchronously drives the transmission rod 601 to rotate on a fixed axis. The worm gear 602 fixedly mounted at the upper end of the transmission rod 601 rotates synchronously with the transmission rod 601.

[0024] During continuous rotation, the threaded drive unit 3 winds and coils the binding strap 4 that runs through the first clamp 1. The binding strap 4 gradually shortens and tightens as the winding process progresses. The tightened binding strap 4 tightly binds the first clamp 1 to the reduced diameter position of the insulating porcelain bottle, achieving initial positioning of the device body and the insulating porcelain bottle. During the rotation of the worm gear 602, it meshes with the worm wheel 607, driving the worm wheel 607 to rotate around the circular shaft 606 located at the arc center of the support frame 605. The circular shaft 606 rotates synchronously with the worm wheel 607. The transmission plate 608 fixed in the middle of the circular shaft 606 rotates synchronously with the circular shaft 606. The one-way bearing 2 achieves power transmission in the same direction and self-locking in the opposite direction, dividing the rotational power of the threaded drive unit 3 into two paths. One path achieves the winding and tightening of the binding strap 4 around the insulating porcelain bottle, while the other path achieves deceleration transmission through the meshing of the worm gear 602 and the worm wheel 607, reducing the operating torque. A single person can easily complete the rotation drive, simplifying the operation process without power interruption.

[0025] When the transmission plate 608 rotates circumferentially, the force-bearing rod 616 that moves through the transmission plate 608 is subjected to a lateral thrust, forcing the force-bearing rod 616 to make directional sliding motion along the arc-shaped trajectory of the arc-shaped guide frame 604. The two ends of the sliding force-bearing rod 616 synchronously pull the two hinged lofting rods 615 to swing at an angle. The lofting rods 615 pull the protrusion 614 and the connected second clamp 612 to produce displacement. The second clamp 612 slides with the limiting lip 611 formed at the upper end of the support frame 610 through its own limiting groove 613, so that the second clamp 612 makes rotational sliding motion along the limiting lip 611. When the overall rotation angle reaches 180 degrees, the second clamp 612 moves from the initial port toward The U-shaped state on the top is flipped into a U-shaped structure with the port facing down. The flipped second clamp 612 and the support frame 610 cooperate to form an annular closed fixing part, which hugs and locks the power wire placed in the groove at the top of the porcelain insulator, restricting the vertical and horizontal displacement of the wire and realizing the clamping and fixing of the power wire that is removed from the insulator. Among them, the sliding limit cooperation of the limiting lip 611 and the limiting groove 613 constrains the second clamp 612 to only rotate and slide at a fixed point, avoiding offset and jamming. After flipping 180 degrees, it forms a closed annular limiting structure with the support frame 610, which firmly presses the power wire from above, which can effectively resist the bouncing and offset of the wire caused by line wind vibration and line load fluctuation, and improve the fixing stability of the wire.

[0026] In one embodiment of the present invention, the upper end of the extension plate 5 is provided with a binding gap reduction component for reducing the gap between the first clamp 1 and the insulating porcelain bottle; the binding gap reduction component includes two guide rods 701 slidably connected to the lower end of the assembly frame 603, and a force plate 702 is installed on one side of each of the two guide rods 701. The ends of the two guide rods 701 near the first clamp 1 are slidably connected to a gap squeezing plate 703; the cross-section of the gap squeezing plate 703 is triangular, the end of the gap squeezing plate 703 is smoothly transitioned, and the end of the gap squeezing plate 703 abuts against the first clamp 1; a spring 704 is connected between the gap squeezing plate 703 and the force plate 702, and the spring 704 is sleeved on the outer wall of the guide rod 701.

[0027] The rotation of the circular shaft 606 simultaneously drives the eccentric wheels 609 installed at both ends to rotate synchronously. During the rotation of the eccentric wheels 609, the protruding wheel body continuously presses the force plate 702 laterally. After being pushed, the force plate 702 compresses the spring 704 sleeved on the outer wall of the guide rod 701, and at the same time drives the two guide rods 701 to slide linearly along the lower end of the combined frame 603. During the sliding of the guide rods 701, the gap extrusion plate 703 connected at the end is pushed synchronously. The gap extrusion plate 703 is pushed and pushed along the guide rods 701 toward the gap between the first clamp 1 and the insulating porcelain bottle. The triangular structure of the gap extrusion plate 703 with smooth transition at the end tightly abuts against the side wall of the first clamp 1, filling the assembly gap between the first clamp 1 and the insulating porcelain bottle, eliminating the radial movement space of the device, and avoiding the hidden danger of unstable fixing of the power wire and secondary bottle detachment caused by the radial movement of the device.

[0028] After positioning, relying on the one-way locking characteristic of the one-way bearing 2 and the inability to rotate in the reverse direction, the threaded drive part 3, worm 602, and worm wheel 607 all remain locked, the binding strap 4 maintains a tightened clamping state, the second clamp 612 maintains the wire's wrapped and locked posture, and the gap squeezing plate 703 continuously presses against the gap under the elastic force of the spring 704. The entire device securely locks the power wire and the insulating porcelain insulator under the condition of no power interruption. The operator rotates the insulating operating rod counterclockwise to disengage it from the threaded drive part 3 and remove it, thus completing the work of removing the power wire from the insulator and fixing it without power interruption. Among them, the eccentric wheel 609 rotates to generate eccentric pushing displacement, which, together with the spring 704, achieves elastic buffering and continuous pressing. The guide rod 701 provides linear guidance for the gap squeezing plate 703. The gap squeezing plate 703 with its triangular rounded end can adaptively fit the outer contour of the insulating porcelain insulator, compensate for assembly tolerances, and thus radially lock the first clamp 1, eliminating the hidden danger of device shaking and movement, and ensuring long-term operation.

[0029] The working principle of a power cable uninterrupted fixing device is as follows: Before positioning, the operator holds the insulated operating rod with a bolt at the top and engages the top of the insulated operating rod with the threaded drive part 3. The operator then carries the entire device into the live work area and uses the second clamp 612 to lift and jack up the power wire that has been removed from the insulated bottle. The power wire is then placed stably in the groove at the top of the insulated porcelain bottle, completing the initial alignment and placement of the device, the power wire, and the insulated porcelain bottle. Then, the operator rotates the insulated operating rod clockwise. The insulated operating rod drives the threaded drive part 3 to rotate synchronously. During the rotation of the threaded drive part 3, the one-way bearing 2 installed at the lower end rotates in the same direction. The inner ring of the one-way bearing 2 synchronously drives the transmission rod 601 to rotate on a fixed axis. The worm gear 602 fixedly mounted at the upper end of the transmission rod 601 rotates synchronously with the transmission rod 601.

[0030] During continuous rotation, the threaded drive unit 3 winds and coils the binding tape 4 that runs through the first clamp 1. The binding tape 4 gradually shortens and tightens as the winding process progresses. After tightening, the binding tape 4 tightly binds the first clamp 1 to the reduced diameter position of the insulating porcelain bottle, achieving the initial positioning of the device body and the insulating porcelain bottle. During the rotation of the worm gear 602, it meshes with the worm wheel 607 to drive the worm wheel 607 to rotate around the circular shaft 606 located at the arc center of the support frame 605. The circular shaft 606 rotates synchronously with the worm wheel 607. The transmission plate 608 fixed in the middle of the circular shaft 606 rotates synchronously with the circular shaft 606.

[0031] When the transmission plate 608 rotates circumferentially, the force-bearing rod 616 that moves through the transmission plate 608 is subjected to a lateral thrust, forcing the force-bearing rod 616 to make a directional sliding motion along the arc-shaped guide frame 604. The two ends of the sliding force-bearing rod 616 synchronously pull the two hinged lofting rods 615 to swing at an angle. The lofting rods 615 pull the protrusion 614 and the connected second clamp 612 to produce displacement. The second clamp 612 forms a limit with the upper end of the support frame 610 through its own limiting groove 613. The lip 611 slides and engages, causing the second clamp 612 to rotate and slide along the lip 611. When the overall rotation angle reaches 180 degrees, the second clamp 612 flips from the initial U-shaped state with the port facing upward to a U-shaped structure with the port facing downward. The flipped second clamp 612 and the support frame 610 cooperate to form an annular closed fixing part, which encircles and locks the power wire placed in the groove at the top of the porcelain insulator, restricting the vertical and horizontal displacement of the wire and realizing the clamping and fixing of the power wire that is removed from the insulator.

[0032] The rotation of the circular shaft 606 simultaneously drives the eccentric wheels 609 installed at both ends to rotate synchronously. During the rotation of the eccentric wheels 609, the protruding wheel body continuously presses the force plate 702 laterally. After being pushed, the force plate 702 compresses the spring 704 sleeved on the outer wall of the guide rod 701, and at the same time drives the two guide rods 701 to slide linearly along the lower end of the combined frame 603. During the sliding of the guide rods 701, the gap extrusion plate 703 connected at the end is pushed synchronously. The gap extrusion plate 703 is pushed and pushed along the guide rods 701 toward the gap between the first clamp 1 and the insulating porcelain bottle. The triangular structure of the gap extrusion plate 703 with smooth transition at the end tightly abuts against the side wall of the first clamp 1, filling the assembly gap between the first clamp 1 and the insulating porcelain bottle, eliminating the radial movement space of the device, and avoiding the hidden danger of unstable fixing of the power wire and secondary bottle detachment caused by the radial movement of the device.

[0033] After positioning, relying on the one-way locking characteristic of the one-way bearing 2 and the inability to rotate in the reverse direction, the threaded drive part 3, worm 602, and worm wheel 607 all remain locked. The binding strap 4 maintains a tightened clamping state, and the second clamp 612 maintains the wire's wrapped and locked posture. The gap squeezing plate 703 continuously presses against the spring force of the spring 704 to eliminate the gap. The entire device securely locks the power wire and the insulating porcelain insulator under the condition of no power interruption. The operator rotates the insulating operating rod counterclockwise to disengage it from the threaded drive part 3 and remove it, thus completing the work of removing the power wire from the insulator and fixing it without power interruption.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A power cable bottle-off live fixing device, comprising a first clamp (1), a one-way bearing (2), and a threaded driving part (3), wherein the first clamp (1) is provided with an extension plate (5) on one side, the one-way bearing (2) is installed on the extension plate (5), and the threaded driving part (3) is installed at the lower end of the one-way bearing (2), characterized in that, It also includes a binding strap (4), the two ends of which pass through the first clamp (1) and are connected to the threaded drive part (3); the upper end of the extension plate (5) is provided with a wire fixing assembly for supporting, guiding and fixing the wire; the wire fixing assembly includes a transmission rod (601) installed in a one-way bearing (2), a worm gear (602) installed on the upper end of the transmission rod (601), a combination frame (603) installed on the upper end of the extension plate (5) corresponding to the side of the transmission rod (601), two arc-shaped guide frames (604) extending upward on one side of the combination frame (603), and two support frames (605) extending upward on the top of the combination frame (603), the support frame (605) corresponding to the arc-shaped guide frame (604), and a round shaft (606) rotatably connected between the two support frames (605), the round shaft (606) corresponding to the arc center of the arc-shaped guide frame (604).

2. The power cable uninterrupted fixing device for removing the bottle according to claim 1, characterized in that, The wire fixing assembly also includes a worm gear (607) installed in the middle of the round shaft (606). During the rotation of the worm (602), it forms a meshing transmission with the worm gear (607). A transmission plate (608) is also installed in the middle of the round shaft (606), and eccentric wheels (609) are installed at both ends of the round shaft (606).

3. The power cable uninterrupted fixing device for removing the bottle according to claim 2, characterized in that, The upper end of the first clamp (1) corresponds to the two sides of the combined frame (603) where two support brackets (610) are installed. The upper ends of the two support brackets (610) naturally form a limiting lip (611). The upper ends of the two support brackets (610) are each provided with a second clamp (612). The two second clamps (612) are provided with limiting grooves (613) corresponding to the limiting lip (611). The limiting lip (611) and the limiting groove (613) are slidably connected.

4. The power cable uninterrupted fixing device for removing the bottle according to claim 3, characterized in that, Both second clamps (612) have protrusions (614) installed on the lower end of one side, and both protrusions (614) are hinged with a layout rod (615).

5. The power cable uninterrupted fixing device for removing the bottle according to claim 4, characterized in that, The two layout rods (615) are hinged together at the ends away from the protrusion (614) with a force rod (616). The force rod (616) is movably inserted into the arc-shaped guide frame (604), and the transmission plate (608) movably passes through the force rod (616).

6. The power cable uninterrupted fixing device for removing the bottle according to claim 1, characterized in that, The upper end of the extension plate (5) is provided with a binding gap reduction component, which is used to reduce the gap between the first clamp (1) and the insulating porcelain bottle.

7. A power cable uninterrupted fixing device for removing the insulator according to claim 6, characterized in that, The binding gap reduction assembly includes two guide rods (701) slidably connected to the lower end of the combination frame (603). Each of the two guide rods (701) has a force plate (702) installed on one side. The two guide rods (701) are slidably connected to a gap compression plate (703) at the end near the first clamp (1).

8. The power cable uninterrupted fixing device for removing the bottle according to claim 7, characterized in that, The cross-section of the gap extrusion plate (703) is triangular, the end of the gap extrusion plate (703) is smoothly transitioned, and the end of the gap extrusion plate (703) abuts against the first clamp (1).

9. A power cable uninterrupted power supply fixing device for detaching from the bottle according to claim 8, characterized in that, A spring (704) is connected between the gap compression plate (703) and the force plate (702), and the spring (704) is sleeved on the outer wall of the guide rod (701).

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