A line deicing device for distribution network

Abstract

The invention discloses a distribution network line deicing device, which comprises an operating rod, wherein the upper end of the operating rod is welded with an operating plate, two side walls of the operating plate are symmetrically provided with two push grooves, the inner walls of the two push grooves are respectively welded with leading push rods, the two leading push rods are respectively in threaded connection with pre-clamping devices for clamping a cable at the side away from the corresponding push groove, the bottom of the operating plate is provided with a crushing groove, the inner wall of the crushing groove is welded with a crushing motor, an output shaft of the crushing motor is welded with a rotating wheel. The advantages are that the distribution network line deicing device firstly carries out certain auxiliary limiting on the cable before clamping the cable due to the design of telescopic rods, can put the cable in a preset limit slot due to the design of the leadingpush rods and the pre-clamping devices so as to facilitate the subsequent formal clamping, and enables the cable to be stably clamped by clamping blocks and clamping slots under the action of clamping push rods so as to accomplish the clamping for the cable.

Description

technical field [0001] The invention relates to the technical field of line deicing, in particular to a line deicing device for a distribution network. Background technique [0002] The phenomenon that rime and rime condense on the wire or wet snow freezes on the wire is called icing on the wire; and the frost, dry snowflakes and attached raindrops attached to the wire will also be damaged when the temperature drops below zero. A small amount of ice freezes and adheres to the wires. Ice accumulation on wires is a meteorological disaster that seriously affects the normal operation of the power system. After the wire freezes, it shrinks when it is cold, coupled with the shock caused by the wind and the influence of the weight of the rime, the wire and telephone line can be crushed due to the heavy load, and the power poles of several kilometers or even dozens of kilometers are dumped in rows, causing power transmission. , Communication interruption, seriously affecting the lo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the power grid lines in the prior art are easy to freeze and difficult to clean, and propose a deicing device for distribution network lines

Images