Modular assembly-type civil power distribution box

Abstract

The invention discloses a modular assembly-type civil power distribution box. The power distribution box comprises a box body and a panel which covers the end face of the box body. The middle part ofthe panel is rotationally connected with a cover plate, and ten wire inlet punching holes are formed in the top face and the bottom face of the box body at equal intervals. A wire guide cover is welded and fixed to the center of the back face of the box body, and nine partition plates are welded to the interior of the wire guide cover at equal intervals, wherein an upper wire penetrating hole anda lower wire penetrating hole are formed at the positions, corresponding to the top face and the bottom face of the wire guide cover, of the inner wall of the box body. According to the invention, through the structure that the wire cover is fixedly welded at the central position of the back surface of the box body, the working link of wiring can be reduced, and the installation efficiency is improved; the wire inlet end and the wire outlet end of an electric leakage protection switch are respectively connected with a second clamping seat and a first clamping seat, so that the remaining wiringends can be controlled through the electric leakage protection switch, thereby saving the wiring link, and improving the assembly efficiency.

Description

technical field [0001] The invention relates to the technical field of circuit boxes, in particular to a modular assembled civil distribution box. Background technique [0002] During the use of the existing civil distribution box, the line cannot cross the top surface of the leakage protection switch and the air switch, and the electrician needs to fix and bend the line, which makes the labor intensity high and the installation efficiency low. At the same time, the leakage protection Both the switch and the air switch are connected in parallel with the lead-in power supply line of the main switch. In this way, when the leakage protection switch and the air switch are damaged, other lines need to be disassembled before they can be installed. The operation is cumbersome and inconvenient to replace. Contents of the invention [0003] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a modularized assembled civil di...

AI Technical Summary

Problems solved by technology

[0002] During the use of the existing civil distribution box, the line cannot cross the top surface of the leakage protection switch and the air switch, and the electrician needs to fix and bend the line, which makes the labor intensity high and the installation efficiency low. At the same time, the leakage protection Both the switch and the air switch are connected in parallel with the power supply line of the main switch. In this way, when the leakage protection switch and the air switch are damaged, other lines need to be disassembled before they can be installed. The operation is cumbersome and inconvenient to replace.

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