Cabinet body of low-voltage switch cabinet

Abstract

The invention discloses a cabinet body of a low-voltage switch cabinet, which is high in mechanical strength, and easy to process and install. The cabinet body of the low-voltage switch cabinet comprises a framework and panels, wherein the framework comprises four upright columns and cross beams; the cross beams are fixedly installed on the upright columns through connecting pieces; the panels comprise an upper panel, a lower panel, a front panel, a rear panel, a left panel and a right panel; the left panel comprises a first left panel half body and a second left panel half body; the vertical edge I of the first left panel half body is bent along an L-shaped reinforcing plate in an overlapped manner, and covers the L-shaped reinforcing plate to form the upright column; the vertical edge I of the second left panel half body is bent along another L-shaped reinforcing plate in an overlapped manner, and covers the L-shaped reinforcing plate to form another upright column; and the vertical edge II of the first left panel half body is fixed with the vertical edge II of the second left panel half body in an overlapped manner.

Description

technical field [0001] The invention relates to a cabinet body, in particular to a low-voltage switch cabinet cabinet body. Background technique [0002] The cabinet body of the existing switchgear generally includes a frame and a panel. The above-mentioned frame includes columns and beams, and the columns and beams are fixedly connected by bolts to form a rectangular frame; The side panel, the above-mentioned panel is generally a steel plate, and the above-mentioned panel is generally fixedly installed on the frame by welding, thereby forming a sealed cabinet body, and a cabinet door can be provided on the front side of the cabinet body. [0003] The column is usually composed of a complex bending structure of a single-layer plate. However, the column of the single-layer bending structure has the defects of thick material and poor mechanical strength, and the bending operation is complicated, which affects the strength and rigidity of the cabinet. The cabinet is easily def...

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Problems solved by technology

[0003] The column is usually composed of a complex bending structure of a single-layer plate. However, the column of the single-layer bending structure has the defects of thick material and poor mechanical strength, and the bending operation is complicated, which affects the strength and rigidity of the cabinet. The cabinet is easily deformed

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