A pole anti-collision device

Abstract

The invention discloses an anti-collision device for an electric pole, comprising: a force transmission cylinder, an outer side wall of which is provided with an annular fixing position, and an inner side wall is provided with an upper hinge position and a lower hinge position which are distributed along the circumferential direction and correspond one-to-one ; a gripping assembly, which includes each upper link group with one end hinged in each upper hinge position, and each lower link group with one end hinged in each lower hinge position; the other end of each upper link group is hinged with an upper grip The other end of each lower link group is hinged with a lower holding block; the upper holding block and the lower holding block are in one-to-one correspondence, and each upper holding block and the corresponding lower holding block are also connected with a A tensioning member, which can be pressed on the outer side wall of the electric pole by the tensioning of the tensioning member; layer and a buffer layer disposed on the outer layer of the support layer. The present invention can very effectively play the functions of impact force buffering and rotation unloading force.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an anti-collision device for electric poles. Background technique [0002] In the current society where electric power has been popularized, the criss-crossing high-voltage and low-voltage power lines extend to cities, factories, mines, and industrial areas like arteries, and continuously transport power energy. Urban and rural areas, towns and villages have formed a strong power energy transportation network, which provides power support for my country's economic development, people's daily life, crops, and factory production. However, according to electricity statistics, about 20% of the damaged electric poles each year are caused by external force collisions. Conventional electric poles are vertically fixed polished pole structures. Because the outer layer of the pole has no effective buffer or force unloading measures, it is very easy to cause accidents such as tri...

AI Technical Summary

Problems solved by technology

However, according to electricity statistics, about 20% of the damaged electric poles each year are caused by external force collisions. Conventional electric poles are vertically fixed polished pole structures. Because the outer layer of the pole has no effective buffer or force unloading measures, it is very easy to cause accidents such as tripping of the power line and power failure or the disconnection of the pole.

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