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A wearable device for walking on split wires of high-voltage transmission lines

A technology of high-voltage transmission lines and wearable devices, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as slipping and danger, and achieve the effect of high safety and simple structure

Inactive Publication Date: 2018-10-16
KUYTUN POWER SUPPLYING CO STATE GRID XINJIANG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in winter, there will be a layer of ice on the wires, and maintenance workers may slip off the wires if they are negligent, causing the maintenance workers to be suspended in the air by the safety rope, and it is difficult for the maintenance workers who slipped to climb up the wires again through personal efforts , due to the low temperature in winter, it will be dangerous for maintenance workers to hang on the wire for a long time

Method used

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  • A wearable device for walking on split wires of high-voltage transmission lines
  • A wearable device for walking on split wires of high-voltage transmission lines
  • A wearable device for walking on split wires of high-voltage transmission lines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: refer to Figure 1~3 , is a structural schematic diagram of Embodiment 1 of the present invention, including a shoe body that can be worn on the foot, the shoe body includes a sole plate (1) and a support frame (3), and the support frame (3) is arranged on the sole plate ( 1) on the left and right sides, and the support frame (3) extends upward along the surface of the sole plate (1), and the support frame (3) is provided with a strap (2) capable of binding and fastening the support frames (3) , the bottom of the shoe body is provided with a clamping seat (7), and the clamping seat (7) is U-shaped, and a safety bolt (6) is provided at its opening, and the safety bolt (6) and the clamping seat (7) The split line of the high-voltage transmission line can be engaged in the enclosed area, and the safety bolt (6) can open and close the area enclosed by the safety bolt (6) and the clamping seat (7).

[0034] The safety bolt (6) includes a bolt body (6-2), and t...

Embodiment 2

[0036] Embodiment 2: refer to Figure 4 , is a structural schematic diagram of Embodiment 2 of the present invention. Compared with any of the above-mentioned embodiments, the difference of this embodiment is that: the bolt seat (6-5) is provided with a slide groove (6-4), and the bolt seat (6-5) (6-5) and the hinged part of the bolt body (6-2) are placed in the chute (6-4), and when the hinged part is placed at one end of the chute (6-4), the bolt body (6-2) and The bolt seat (6-5) is straight and can pass through the clamp seat (7) smoothly; when the hinged part is placed in the middle of the chute (6-4), the bolt body (6-2) and the bolt seat (6-5) ) is T-shaped.

[0037] In actual use: the bolt head (6-1) cannot pass through the clamping seat (7), and after the bolt seat (6-5) passes through the thread clamping seat (7), it works together with the bolt head (6-1) to prevent The bolt body (6-2) moves radially on the clamp seat (7), and forms an included angle with the bolt...

Embodiment 3

[0038] Embodiment 3: refer to Figure 5 , is a structural schematic diagram of Embodiment 3 of the present invention. Compared with any of the above-mentioned embodiments, the difference of this embodiment is that in order to prevent the bolt body (6-2) from rotating in the clamping seat (7), the bolt The head (6-1) is oval, and the clamping seat (7) is provided with a draw-in groove consistent with the shape of the bolt head, and the bolt head (6-1) can be placed in the draw-in groove; or the bolt body ( 6-2) is elliptical, and will not rotate even if it is engaged in the clamping seat (7).

[0039] In actual use: after the bolt body (6-2) passes through the wire holder (7), the bolt head (6-1) of the bolt body (6-2) can be placed in the slot on the wire holder (7) , and the bolt head (6-1) cannot rotate in the slot, and the rotation refers to the axial rotation of the bolt body (6-2).

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PUM

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Abstract

The invention discloses a wearable device for walking on a split line of a high-voltage transmission line. The wearable device comprises a wearable a shoe body that can be worn at a foot. The wearable device is characterized in that a line clamping seat (7) in a U shape is arranged at the bottom of the shoe body; a safety plug (6) is arranged at the opening of the line clamping seat; a high-voltage transmission split line can be clamped in a region encircled by the safety plug (6) and the line clamping seat (7); and the safety plug (6) is capable of opening or closing the region encircled by the safety plug (6) and the line clamping seat (7). Compared with the prior art, the wearable device has characteristics of simple structure, high security, and good effect of preventing sliding and falling of the maintenance staff.

Description

technical field [0001] The invention relates to the field of electric power maintenance safety protection, in particular to a wearable device for walking on a split line of a high-voltage transmission line. Background technique [0002] Most of the high-voltage transmission grids are in the wild, and the transmission lines need regular maintenance. In case of failure, high-altitude operations are required. At present, safety ropes are used, one end of which is fixed on the body of the maintenance worker, and the other is connected to the transmission line. But in winter, there will be a layer of ice on the wires, and maintenance workers may slip off the wires if they are negligent, causing the maintenance workers to be suspended in the air by the safety rope, and it is difficult for the maintenance workers who slipped to climb up the wires again through personal efforts , due to the low temperature in winter, it is dangerous for maintenance workers to hang on the wire for a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 顾世峰
Owner KUYTUN POWER SUPPLYING CO STATE GRID XINJIANG ELECTRIC POWER CO