Low-voltage power distribution cabinet convenient to maintain and repair

Abstract

A low-voltage power distribution cabinet convenient to maintain and repair comprises a cabinet body; the cabinet body is of a hollow cuboid structure; a front panel of the cabinet body is provided with a control box; the control box extends from the interior of the cabinet body to the exterior of the cabinet body; a top plate of the cabinet body is provided with a sound and light alarm; a wiring groove used for wiring is formed in a rear panel of the cabinet body; components in the cabinet body are connected with an external power supply and an internal control box through the wiring groove; a side plate of the cabinet body is connected with prefabricated connection pieces through fastening bolts; bolt holes are formed in the prefabricated connection pieces; and the prefabricated connection pieces are welded at edges of the front panel and the rear panel of the cabinet body. According to the low-voltage power distribution cabinet convenient to maintain and repair of the invention, the wiring groove is arranged inside the cabinet body, such that the wiring inside the cabinet body can be very tidy, and therefore maintenance and repair can be convenient; and at the same time, at least one side plate of the cabinet body is connected through the bolts, and therefore, disassembly can be very convenient, and after the side plate is disassembled, an operator can perform maintenance and repair inside the cabinet body through lateral spaces.

Description

technical field [0001] The invention relates to the field of electric power distribution, in particular to a low-voltage power distribution cabinet which is convenient for maintenance. Background technique [0002] The electrical components in the existing power distribution cabinets are generally connected through busbars; the low-voltage power distribution cabinets have gradually been equipped with control boxes for controlling and displaying the working status of the power distribution cabinets; The wiring layout and connections in the cabinet are already very complicated, and the internal routing of the existing low-voltage power distribution cabinet is relatively messy, which not only causes difficulty in heat dissipation, but also brings inconvenience to maintenance work. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a low-voltage power distribution cabinet ...

AI Technical Summary

Problems solved by technology

[0002] The electrical components in the existing power distribution cabinets are generally connected through busbars; the low-voltage power distribution cabinets have gradually been equipped with control boxes for controlling and displaying the working status of the power distribution cabinets; The wiring layout and connections in the cabinet are already very complicated, and the internal wiring of the existing low-voltage power distribution cabinet is relatively messy, which not only causes difficulty in heat dissipation, but also brings inconvenience to maintenance work

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