Vertical drawing type insulating right-angle baffle for porous baffle

Abstract

The invention provides a vertical drawing type insulating right-angle baffle for a porous baffle. The right-angle baffle comprises a base baffle, an upright baffle and a movable insulating strip, wherein the left side of the upright baffle is fixedly connected with a combining part; a nick which extends upwards and is matched with an arrester is formed on a bottom side of the base baffle; the combining part is provided with a long jack which transversely penetrates and extends along the right direction of the base baffle; the base baffle passes through the long jack of the combining part; themovable insulating strip can transversely slide along the upper surface of the base baffle; in a first working state, the right side of the base baffle is fixed in the long jack of the combining partthrough a fastening screw, and in a second working state, the left side of the base baffle is fixed in the long jack of the combining part through the fastening screw; and the upright baffle close tothe left side of an insulating handle is fixed with one end of the insulating handle.

Description

technical field [0001] The invention relates to the field of electrical maintenance, in particular to a vertically drawn insulating right-angle baffle with a perforated baffle. Background technique [0002] The arrester needs to be replaced after a period of use. At present, the operation of replacing the arrester includes at least the following steps: use insulating blankets to insulate and isolate the cross arm, cement pole, and arrester, and use a jumper tube to insulate and isolate the leads of the arrester; remove the side phase After replacing the middle phase and the middle phase arrester, take the lead wires and restore the insulation isolation measures; remove all insulation isolation measures according to the principle of going from high to low and from far to near. [0003] In the above process of replacing the arrester, the insulating tools used include at least 4 insulating sleeves, 8 insulating blankets, and 6 jumper tubes. Therefore, the number of insulating t...

AI Technical Summary

Problems solved by technology

[0003] In the above process of replacing the arrester, the insulating tools used include at least 4 insulating sleeves, 8 insulating blankets, and 6 jumper tubes. Therefore, the number of insulating tools is very large, which to a certain extent caused the replacement of the arrester The process operation steps are complicated, and the number of times the live working personnel contact the live body increases

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