Visual lightning arrester protective cover

Abstract

The invention relates to a visual lightning arrester protective cover, and belongs to the field of power equipment. The device comprises a rubber patch and a transparent cover, the rubber patch is installed on the transparent cover, the rubber patch comprises a rubber patch body, a horizontal wire outlet end and a vertical wire outlet end, and the transparent cover comprises a transparent cover body, a guide angle and a connecting boss. The horizontal wire outlet end and the vertical wire outlet end are horizontally and vertically arranged on the rubber patch main body respectively, wire outlet grooves are formed in the horizontal wire outlet end and the vertical wire outlet end, the guide angle is arranged on one side of the transparent cover main body, the connecting boss is arranged on the other side of the transparent cover main body, and the rubber patch main body is arranged on the rubber patch main body. And the rubber patch main body is arranged on the transparent cover main body. The rubber patch body is provided with a buckle, the transparent cover body is provided with a clamping groove, the buckle is connected with the clamping groove, and the transparent cover body is provided with receding grooves matched with the horizontal wire outlet end and the vertical wire outlet end.

Description

technical field [0001] The invention relates to a protective cover for a visible lightning arrester, which belongs to the field of electric equipment. 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", the electrical exposed live parts must be insulated to ensure the operation safety of maintenance personnel and prevent animals from climbing. Climbing to live exposed parts causes a short circuit and causes a fault. The existing visible lightning arrester protective cover has the following disadvantages: [0003] 1. The protective cover of the traditional distribution network lightning arrester is made of rubber material, and the non-transparent cover cannot directly see the defects of the equipment. [0004] 2. The protective cover of the traditional rubber arrester is easy to age. [0005] 3. The protective...

AI Technical Summary

Problems solved by technology

[0003] 1. The traditional lightning arrester protective cover of distribution network is made of rubber material, and the non-transparent cover cannot directly see the defects of the equipment

[0004] 2. The protective cover of the traditional rubber arrester is easy to age

[0005] 3. The protective cover of the traditional lightning arrester cannot be installed with the joystick live

[0006] 4. The protective cover of the traditional arrester has only one lead-in port straight up, and some arrester pile head leads are angled, and the adaptability is limited

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