Insulating cap

Abstract

The invention discloses an insulation cap, which comprises a sleeve and at least one clamping assembly, wherein the sleeve is a hollow cylinder with an opening at one end, the end part of a cable canbe plugged into the sleeve, the clamping assembly is arranged on the outer wall of the sleeve, the clamping assembly comprises a mounting base, a clamp, an elastic piece and a connecting shaft, a first through hole is formed in the mounting base, the clamp comprises a clamping head, a clamping tail and a connecting part, one end of the clamping head and one end of the clamping tail are connected with the connecting part, a second through hole is formed in the connecting part, the connecting shaft penetrates through the first through hole and the second through hole to enable the clamp to be connected with the mounting base, the clamp can rotate around the connecting shaft, the elastic piece is arranged between the outer wall of the sleeve and the clamping tail, the elastic piece can applyelastic force to the clamping tail, the elastic force enables the clamping head to tightly press a sheath of the cable plugged into the sleeve, and the sleeve can stably cover an exposed conductor ofthe cable. When the insulating cap needs to be disassembled, only the clamping tail needs to be pressed to enable the clamping head to be separated from the sheath of the cable, repeated use can be achieved, the disassembly and assembly are convenient, and the personal safety of operators is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power operation, in particular to an insulating cap. Background technique [0002] In the secondary system of the power grid, some operations require the disconnection and connection of the secondary wiring. For example, when replacing equipment or implementing secondary safety measures, it is necessary to temporarily disconnect the wiring. In order to prevent short circuit and electric shock, it is necessary to insulate and wrap the conductors of the wiring after disconnecting the wiring. The commonly used method at present is to use insulating tape for wrapping, and then tear off the tape when the wiring is to be connected back to the device or terminal. There are several problems with this method: 1. It takes a long time to cut, bandage, and tear the tape, and the operation time is long and the efficiency is low; 2. When wrapping the insulating tape, it is easy to accidentally touch the live ...

AI Technical Summary

Problems solved by technology

There are several problems with this method: 1. It takes a long time to cut, bandage, and tear the tape, and the operation time is long and the efficiency is low; 2. When wrapping the insulating tape, it is easy to accidentally touch the live conductor, or the conductor pierces the tape, etc., and there is a risk of personal electric shock ;3. After the adhesive tape is used, it is not recyclable and cannot be reused, which wastes materials and requires manpower to clean up the site

Images