Power engineering maintenance transmission line grounding wire device

A technology of transmission lines and electric power engineering, applied in the direction of circuits, conductive connections, electrical components, etc., can solve the problems of inconvenient and quick clamping and unloading of wire clamps, reduced operating efficiency, and difficulty in single-person operation, etc., to improve operation Efficiency, convenient operation, simple operation effect

Inactive Publication Date: 2017-11-07
寿涵红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing grounding wire device is inconvenient to operate. When adjusting its height, it is often difficult for a single person to operate, and the wire clamp is also inconvenient to quickly clamp and remove, which reduces the working efficiency

Method used

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  • Power engineering maintenance transmission line grounding wire device
  • Power engineering maintenance transmission line grounding wire device
  • Power engineering maintenance transmission line grounding wire device

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Experimental program
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Embodiment Construction

[0019] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0020] see Figure 1-4 , a grounding wire device for electric power engineering maintenance transmission lines, comprising an installation box 1, a gear 6, a first double-sided rack plate 13, a U-shaped plate 7, a toggle block 9, a first wedge-shaped block 10, a second wedge-shaped Block 14, wire take-up device 5, clamping device 4, clamping pliers 19 and grounding wire 20, the inside of the installation box 1 is provided with a gear 6, and the installation hole of the gear 6 is fixedly sleeved to rotate with the installation box 1. The connected rotating shaft, the right side of the gear 6 is provided with a U-shaped plate 7, the gear 6 is located in the U-shaped plate 7 and the rotating shaft moves through the two side walls of the U-shaped plate 7, and the right side of the U-shaped plate 7 is fixedly connected with A toggle block 9, the right ...

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Abstract

The invention discloses a grounding wire device for electric power engineering maintenance transmission line, which comprises a mounting box, a gear, a first double-sided rack plate, a U-shaped plate, a toggle block, a first wedge-shaped block, a second wedge-shaped block, a receiving Wire device, clamping device, clamping clamp and grounding wire, when the height of clamping clamp needs to be adjusted, directly move the toggle block up and down by hand, because the way of moving the connecting column upwards due to the toggle block is used, so that The invention is convenient for one person to operate, and the operation is simple, and the work efficiency is improved. After putting the cable into the clamping pliers, twist the turning handle, so that the clamping clamps can clamp the cable, ground the ground through the grounding wire, and pass the top Tighten the bolt to fix the turning handle, loosen the top bolt, and the second double-sided rack plate is reset due to the action of the third coil spring, so that the clamping clamp is separated from the cable, which is convenient for unloading.

Description

technical field [0001] The invention relates to the technical field of electric power engineering maintenance, in particular to a grounding wire device for electric power engineering maintenance transmission lines. Background technique [0002] Power transmission is achieved by using a transformer to boost the power generated by the generator, and then connecting it to the transmission line through circuit breakers and other control equipment. According to the structure, the transmission line is divided into overhead transmission lines and cable lines. Conductors, insulators, line fittings, guy wires, tower foundations, grounding devices, etc., are erected on the ground. According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. [0003] When maintenance personnel overhaul high-voltage cables, the hanging ground wire is a safety barrier to protect transmission line maintenance personnel, and it is also a lifel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/14H01R43/027
CPCH01R11/14H01R43/027
Inventor 寿涵红
Owner 寿涵红
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