Durable electric power insulating column

Abstract

The invention discloses a durable electric insulation column, which comprises a ferrule for connecting utility poles, two inserting sleeves are arranged symmetrically at the position of the outer ring of the ferrule, and more than three inserting sleeves are annularly arranged at the position of the outer wall of the inserting sleeve. There is a connection hole in the sleeve, a bracket rod is inserted in the sleeve, and more than one sliding sleeve is arranged on the body of the bracket rod. A shaft is provided, and an insulated winding post is inserted on the top of the shaft, and more than one winding groove is provided on the surface of the insulated winding post; the device can realize the lateral position adjustment of the insulating winding post through a sliding sleeve , the upper and lower position adjustment of the insulating winding post can be realized through the shaft rod, so that the cables wound on two adjacent insulating winding posts are prevented from being too close, and electromagnetic interference is reduced.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a durable electric power insulating column. Background technique [0002] In the process of electric power erection, it is necessary to use utility poles to support the wires through the utility poles to avoid the sagging caused by the overstretching of the wires and prevent the wires from sagging and breakage. When the wires are supported by the utility poles, they need to bypass the The set winding structure, the winding structure in the prior art is a simple column, the bottom of the column is fixed with the electric pole, and its position cannot be adjusted, so after winding the cable, two adjacent winding structures are wound on It is very possible for the cables to touch and cause interference. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a durable electrical insulating column. [0004] In order to s...

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Problems solved by technology

[0002] In the process of electric power erection, it is necessary to use electric poles to support the electric wires, avoid the sagging caused by the excessive length of the electric wires, and avoid the breaking of the electric wires after drooping. When the electric wires are supported by the electric poles, they need to bypass The winding structure set, the winding structure in the prior art is a simple column, the bottom of the column is fixed with the utility pole, and its position cannot be adjusted, so after the cable is wound, the winding structure on two adjacent winding structures The cables are very likely to touch, causing interference

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