Protective cover for copper bar terminal and application method of protective cover

Abstract

The invention discloses a protective cover for a copper bar terminal and an application method of the protective cover. The protective cover comprises fixed covers, a sliding cover, charged locking mechanisms and circuit breaker control mechanisms, wherein the fixed covers are fixed at two ends of a copper bar; the inner sides of the fixed covers are movably connected with the sliding cover; the sliding cover is pushed away and then locked by locking devices; an A-phase charge indicator, a B-phase charge indicator and a C-phase charge indicator are fixed in the middle of the front end of the sliding cover; one charged locking mechanism is fixed at the lower part in each fixed cover; and one circuit breaker control mechanism is fixed at the right end of each fixed cover. The sliding cover and the fixed covers are opened in a sliding manner and can be locked after being opened. The sliding cover and the fixed covers are made of insulating engineering plastic and can well protect the charged copper bar. The circuit breaker control mechanisms control a copper bar circuit breaker to prevent an electric shock accident; and the protective cover is high in safety performance and suitable for protection of the copper bar terminal and has a good development prospect.

Description

technical field [0001] The invention relates to the field of contact copper bars, in particular to a protective cover for a terminal of a copper bar and a method for using the same. Background technique [0002] At present, with the development of society and the improvement of people's living standards, people have put forward higher requirements for the stability of power and the rapid restoration of power supply. In the process of temporary power connection, staff are required to fix the cables on the copper bars. Although it is normal There is no electricity in the lower copper bar, and the power can be transmitted only after the staff connects the cables, and personnel are not allowed to touch the copper bar during the power transmission process, but this kind of guarantee by personnel is unreliable and has potential safety hazards. [0003] At present, most of the protective covers in the market are mainly divided into two types. One is the form of bolts to fix the gla...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a protective cover for the terminal of copper bars and its usage method, which solves the problem that most of the above-mentioned protective covers in the current market are complicated in operation steps, take a long time, and occupy a large area. The use of space and the inability to ensure the safety of the wiring personnel's work

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