Panel-assembled low-voltage switchgear cabinet

Abstract

The invention discloses a plate-type assembled low voltage switchgear body. The low voltage switchgear body comprises a shell, a door, a back wall, a hinge and fasteners, wherein the shell comprises a left side plate, a right side plate, a top cover, a bottom plate, connecting parts and fasteners; the left side plate, the right side plate, the top cover and the bottom plate are all plate-type parts which are assembled by integrated plate-type part by fasteners, one edge of the integrated plate-type part is the double folded edge which locally forms two columns with the thickness of plating and beams of upper and lower eaves, opposite edges are of single-layer folding to locally form two middle columns with the thickness of plating and middle beams, the left side plate, the right side plate, the top cover, the bottom plate, the columns, the beams, the middle columns and the middle beams are assembled by the connecting parts and fasteners to form the low voltage switchgear body; and the door is arranged on the front face of the shell by the hinge, and the back wall is arranged on the back face of the shell by the fasteners to finally form the switchgear body. The low voltage switchgear body has the advantages of reduced varieties and number of parts, high integrity and rigidity, convenient and efficient assembly, and saved energy and raw materials.

Description

technical field [0001] The invention relates to a cabinet body of a low-voltage complete switchgear, in particular to a panel-assembled low-voltage switch cabinet body. Background technique [0002] The known low-voltage switchgear cabinet has the functions of providing installation space for electrical components, safety protection and bearing weight. Therefore, in order to obtain a reasonable installation space, build a skeleton, set intervals, and form a small room; in order to provide protection functions, use cladding plates, cover plates, rear walls and doors to install on the skeleton to provide protection for equipment operation and personal safety of operators ; For the function of bearing weight, the skeleton is specially needed, and the function of the skeleton is exactly load-bearing. [0003] The known low-voltage switchgear cabinet uses special connectors to assemble the columns, beams and deep shelves into a skeleton; installs side plates, cover plates, etc. ...

AI Technical Summary

Problems solved by technology

[0005] The side plates, bottom plates or top covers of the known low-voltage switchgear are all made of 2mm steel plates, the skeleton is commonly used with 2.5mm and 3mm steel plates, and the connectors, accessories and various supports are commonly used with 4-8mm steel plates; various connectors, accessories and various The manufacturing of support parts adopts welding or casting and other high-energy-consuming and low-precision processes; the known low-voltage switchgear cabinet parts are various in variety, large in number, complex in structure, inconvenient in assembly, and labor-intensive, time-consuming and material-intensive.

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