Switch cabinet with double grounding protection

Abstract

The invention discloses a switch cabinet with dual grounding protection, and belongs to the technical field of switch cabinets. A ground wire, cabinet body connecting wire and cabinet door connecting wire of a traditional switch cabinet are automatically grounded, a cabinet door cannot be automatically opened and closed, with the switch cabinet of the invention adopted, the above problem can be solved, and regular inspection and maintenance of equipment in the cabinet body are facilitated. The switch cabinet comprises a cabinet body, a fixing plate is fixedly connected in the cabinet body, a cable box is fixedly connected to the top of the fixing plate, a ground wire is connected to the bottom of the cable box, a cabinet body connecting wire is fixedly connected to the left side of the cabinet body, a cabinet door is slidably connected to the right side of the cabinet body, and a cabinet door connecting wire is fixedly connected to the left side of the cabinet door, and the bottom of the cabinet door is fixedly connected with a rack. According to the switch cabinet of the invention, automatic grounding of the ground wire, the cabinet body connecting wire and the cabinet door connecting wire can be realized, the cabinet door can be automatically opened and closed, and regular inspection and maintenance of the equipment in the cabinet body are facilitated.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a switch cabinet with double grounding protection. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0003] The traditional switchgear needs to manually ground the ground wire, cabinet body wiring and cabinet door wiring, and once the operation is improper, the cabinet body is easy to be charged during the working process of the equipment, which increases the risk of operation, and the traditional switch cabinet is sealed, which is inconv...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a switchgear with double grounding protection, which solves the problem that the traditional switchgear automatically grounds the ground wire, the wiring of the cabinet body and the wiring of the cabinet door, and the cabinet door cannot be automatically opened and closed, which is convenient for the internal equipment of the cabinet. Periodic Inspection and Maintenance Issues

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