Switch cabinet

Abstract

The invention relates to the technical field of switch cabinets, and provides a switch cabinet. The switch cabinet comprises a cabinet body, wherein the cabinet body comprises a cabinet body main bodyand an header fixed on the cabinet body main body; the header and the cabinet body main body are detachably fixed with a clamping hole corresponding to a clamping head through the clamping head; theclamping head is connected with a pull rod; the pull rod is arranged on one of the cabinet body main body and the header in a penetrating mode, and the clamping hole is formed in the other one of thecabinet body main body and the header; and the pull rod is connected with an elastic part used for driving the clamping head to press into the hole edge of the clamping hole. When the header is installed, the clamping hole is directly clamped to the clamping head, so that the cabinet body and the header can be installed, the operation is simple, and the installation efficiency is high, and therefore, repeated adjustment of the mounting structure of the header during installation of the switch cabinet by a technical personnel can be prevented, the workload of technicians is reduced, and the assembly efficiency of the switch cabinet is improved.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a switch cabinet. Background technique [0002] A brow is usually installed on the top of the front of the cabinet, and relevant specification parameters or numbers about the cabinet are marked on the brow. Such as figure 1 As shown, it is a brow installation structure in the prior art. The brow 2 is fixed on the beam 1 of the cabinet through the brow mounting bracket 3, and a cross-section is L-shaped on the top surface of the beam 1 by self-tapping screws 4. The brow mounting frame 3 of the brow mounting frame 3 fixes the brow 2 by self-tapping screws 4 on another plane of the brow mounting frame 3. When the brow needs to be replaced or removed, the self-tapping screw 4 needs to be loosened to remove the brow 2 from the cabinet, which takes time and effort. [0003] In order to solve the problem of difficult assembly and disassembly of brows in the prior art, the pat...

AI Technical Summary

Problems solved by technology

However, the problem that exists is that the brow pressing block is fixed on the beam by self-tapping screws, and in the process of matching the brow pressing block with the clamping hole, there needs to be a gap between the brow pressing block and the side wall of the beam for clamping. The hole wall of the connection hole is set in the reserved space between the brow block and the beam. If the reserved space is too large, the brow block and the beam cannot clamp the brow hanging plate. If the reserved space is too small, the brow The siding cannot be snapped between the brow block and the beam

Regardless of whether the reserved space is too large or too small, technicians are required to disassemble and assemble the brow block again, which reduces the assembly efficiency of the brow and the cabinet

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