Low-voltage power distribution cabinet for power system

Abstract

The invention discloses a low-voltage power distribution cabinet for a power system. The low-voltage power distribution cabinet comprises a low-voltage power distribution cabinet body, an electrical element mounting frame and an adjusting mechanism, the embedded part of the low-voltage power distribution cabinet body is divided into a plurality of electrical element installation bins through partition plates, and the rear side of each partition plate is provided with a take-up device. The electrical element mounting rack comprises a wiring board and an element mounting plate, the element mounting plate is slidably arranged on the partition plate through a fluted disc connecting sliding seat, and the wiring board is arranged at the bottom of the element mounting plate in an embedded mode. According to the low-voltage power distribution cabinet, the partition plate is arranged in the low-voltage power distribution cabinet body to be matched with the electrical element installation frameto install electrical elements, the electrical element installation frame can slide and be turned over and adjusted at the inner side of the power distribution cabinet, and when the electrical elements on the electrical element installation frame are overhauled, the installed electrical elements are exposed in a sliding mode through the electrical element installation frame, so that the electricalelements are convenient to overhaul. The low-voltage power distribution cabinet can be overturned, so that the back surface of the electric element mounting rack can be overturned and overhauled.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet for a power system. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to as motor control centers. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. The rated current of the low-voltage power distribution ca...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the inner electrical components in the low-voltage power distribution cabinets used in the power system are integrated and fixedly installed inside the cabinet body. During maintenance, the electrical components need to be disassembled as a whole, which is not convenient for maintenance.

Images