A transformer test voltage tool

Abstract

The utility model relates to test frock technical field discloses a transformer test voltage frock, including telescopic link, the telescopic link includes outer tube and inner rod, the inner wall of outer tube and the outer wall of inner rod are linked to each other in sliding, one end of inner rod is fixedly connected with contact transformer wire clamp, the outer wall circuit of contact transformer wire clamp is connected with spring wire, one end of spring wire penetrates telescopic link and extends to outside, one end of spring wire is fixedly connected with the pressure contact terminal, the surface of contact transformer wire clamp is equipped with detection groove, the limiting assembly is used for limiting when contact transformer wire clamp lap joint. In the utility model, by adjusting the length of telescopic link, so that the staff can handheld telescopic link and contact transformer wire clamp long distance lap in transformer low voltage side voltage outlet place and carry out detection, solve the risk and operation complexity that the operation of low voltage long distance nuclear phase, temporary wiring and the change platform brought.

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