Terminal row anti-mistouch insulation cover

Abstract

The invention discloses a terminal strip error-touch prevention insulation cover which comprises at least two insulation supports and insulation plates installed on the upper surfaces of the insulation supports. Main fastener bodies or auxiliary fastener bodies of hook-and-loop fasteners are arranged on the tops of the insulation supports, a screw hole is formed in one side face of each insulation support, an adjusting handle is installed in each screw hole, and a skid resistance layer is arranged on the inner surface of the other side face of each insulation support. Auxiliary fastener bodies or main fastener bodies of hook-and-loop fasteners matched with the hook-and-loop fasteners on the insulation supports are arranged on the lower surfaces of the insulation plates. The terminal strip error-touch prevention insulation cover has the advantages of being simple in structure, convenient to mount and demount, high in reliability, wide in application range and the like.

Description

technical field [0001] The invention relates to a terminal row anti-mistouch insulating cover, which belongs to the technical field of electric power maintenance tools. Background technique [0002] In the daily secondary maintenance work of 10kV equipment in 110kV substation, 10kV switching station, and 10kV outdoor ring network cabinet facilities, such as secondary sampling, protection verification, and replacement of protection plug-ins, in order to prevent accidental touches and trips, reliable Isolate trip circuit and live wiring. The traditional safety method of isolating the trip circuit and live wiring is to use red insulating tape to cover the relevant terminals. There are three main problems: 1. Time-consuming, and there is a lot of room for improvement in work efficiency; 2. The stickiness of the insulating tape is limited. 3. The insulating tape cannot be used repeatedly, and there is garbage residue on the work site, which is contrary to the concept of environm...

AI Technical Summary

Problems solved by technology

The traditional safety method of isolating the trip circuit and live wiring is to use red insulating tape to cover the relevant terminals. There are three main problems: 1. Time-consuming, and there is a lot of room for improvement in work efficiency; 2. The stickiness of the insulating tape is limited. 3. The insulating tape cannot be used repeatedly, and there is garbage residue on the work site, which is contrary to the concept of environmental protection; 4. The insulating tape is used as a safety measure, and it is easy to cover the terminal numbers on the terminal block, which will bring inconvenience to the work.

Images