Self-locking switch protection baffle and operation device thereof

Abstract

The invention relates to the technical field of power equipment, in particular to a self-locking switch protection baffle which comprises a first sliding plate, a second sliding plate, a first rotating plate and a second rotating plate. The first rotating plate is provided with a closing part, a manual intervention part and a rotating transmission part, the closing part can rotate to an opening of the mounting notch of the first sliding plate along the guide of an arc-shaped sliding groove, and the manual intervention part and the rotating transmission part are distributed on the two sides of a rotating point of the first rotating plate; when external force acts on the manual intervention part or the rotating transmission part to enable the manual intervention part or the rotating transmission part to move, a sealing part follows and moves along the guide direction of the arc-shaped sliding groove. The second rotating plate and the first rotating plate are consistent in structure and are distributed in a mirror symmetry mode. The invention further relates to an operating device which can carry out hot-line work on the protection baffle. According to the invention, various insulator closing modes are provided, the operation is convenient, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a self-locking switch protection baffle and an operating device thereof. Background technique [0002] According to the requirements in the "Southern Power Grid Main Transformer Installation Operation Guide" and "Southern Power Grid Engineering Construction Process Control Specifications", in the construction of 10kv distribution network projects, the exposed electrical parts must be insulated to ensure maintenance personnel The operation is safe, and at the same time, it prevents animals from climbing to the exposed parts of electricity and causing short circuits and causing failures. [0003] At present, high-voltage isolation switches and other equipment are commonly used in 10KV distribution networks. The traditional protective cover is made of rubber, which is not only easy to accumulate dust and water, easy to fall off, and unable to measure temperature normally,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a self-locking switch protective baffle to solve the problems of the traditional protective cover mentioned in the above background technology, such as easy accumulation of dust and water, easy falling off of the sheath, failure to measure temperature normally, etc., and provide multiple a way to seal the insulator;

[0005] In addition, the present invention also proposes an operating device for installing the above-mentioned self-locking switch protective baffle, so as to solve the problems of high installation cost and low work efficiency caused by the traditional protective cover mentioned in the above-mentioned background technology with the help of a live working vehicle , easy to operate, and wider range of application

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