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Wire and cable connecting frame for overhead line of electric power tower

A technology for wires, cables and overhead lines, applied in the field of wire and cable connection frames for overhead lines of power towers, to achieve the effect of ensuring stability

Active Publication Date: 2021-09-07
ECONOMIC TECH RES INST OF STATE GRID ANHUI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wire and cable connection frame for overhead lines of electric power towers, which can solve the above-mentioned problems in the connection of wires and cables

Method used

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  • Wire and cable connecting frame for overhead line of electric power tower
  • Wire and cable connecting frame for overhead line of electric power tower
  • Wire and cable connecting frame for overhead line of electric power tower

Examples

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0031] Such as Figure 1 to Figure 8 As shown, a wire and cable connecting frame for an overhead line of a power tower includes a base plate 1, a clamping device 2, a positioning device 3 and a docking device 4. The clamping device 2 is installed on the base plate 1, and the clamping device 2 is installed There are a positioning device 3 and a docking device 4 .

[0032]The clamping device 2 includes a sliding plate 2a, a clamping round pipe 2b, a square 2c, a long round rod 2d, a clamping round rod 2e, a sliding rod 2f, an arc panel 2g, a rubber plate 2h, a straight rod 2i, a ratchet Claw 2j, return plate 2k and clamping spring rod 2l, described bottom plate 1 is evenly provided with chute from front end to rear end, and slide plate 2a is installe...

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Abstract

The invention relates to a wire and cable connecting frame for an overhead line of an electric power tower, which includes a base plate, a clamping device, a positioning device and a docking device. The clamping device is installed on the base plate, and a positioning device and a docking device are installed on the clamping device. The present invention can solve the following difficult problems existing in the connection of existing wires and cables. 1. When docking traditional wires and cables, it is necessary to manually pull the wires and cables that need to be docked, and use tools to connect the wires and cables, and then Use cable connectors to connect and fix the processing, so the connected wires and cables are not firm; 2. The existing wire and cable connectors cannot perform stable clamping operations on the cables, and the phenomenon of broken cables often occurs. The clamping force of the cable is not enough, and it is not enough to withstand the bad weather in the later stage, and it is easy to loosen in the case of strong wind, which makes the wire and cable fall from a high altitude, and there is a big safety hazard.

Description

technical field [0001] The invention relates to the technical field of power transmission, in particular to a wire and cable connecting frame for an overhead line of a power tower. Background technique [0002] Wire and cable is a kind of electric energy or signal transmission device, usually composed of several or several groups of wires, wire and cable are widely used, involving almost every industry, in the fields of power system, information transmission system, electrical equipment and electrical instruments, etc. Wires and cables are often used. During the erection of wires and cables, they need to be docked. In order to ensure the stability of the connection between the wires and cables, a connecting frame must be installed between the docked wires and cables to avoid overhead. The vibration of the cable under the action of wind or severe weather conditions will cause the breakage of the connection of the cable line. [0003] However, the current wires and cables hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/05
CPCH02G7/05
Inventor 盛金马李涛韩承永姜克儒常江李鸿鹏谢爽刘俊峰
Owner ECONOMIC TECH RES INST OF STATE GRID ANHUI ELECTRIC POWER
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