Modular assembled switch cabinet

Abstract

The invention provides a modular assembled switchgear, which includes a first cabinet body and a second cabinet body; the upper end of the first cabinet body is fixed with a rain shield through a connecting plate; the lower end of the fixed frame is inserted into the second cabinet body. In the second cabinet; the inner side of the filter plate is inlaid with a fixed mounting frame; the mounting frame is installed between the first cabinet and the second cabinet, and a cooling fan is installed inside, and its upper part is connected to a wiring hole; the top The inner side of the heat dissipation hole is provided with a wire hole; the wire hole is opened in the middle wall of the first cabinet body and the second cabinet body; the bearing plate is horizontally connected in the movable block; In the inner walls of the left and right sides of the second cabinet body; the adjustment protrusions are inserted into the adjustment holes; the adjustment holes are set in multiple inner walls on both sides of the second cabinet body, and are arranged between the chute; The fixed block is welded and fixed on the left and right inner walls of the second cabinet; the invention has simple structure, simple and convenient assembly and disassembly, and strong practicability.

Description

technical field [0001] The invention relates to a switch cabinet, in particular to a modular assembled switch cabinet. Background technique [0002] Usually, all kinds of electrical equipment need a control switch. When there are many electrical equipment, for the sake of safety and system management, a switch cabinet is set up to place the control switch. The switch cabinet is also a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches and various AC contactors. [0003] As the complexity and sophistication of equipment become higher and higher, and the number increases, in order to ensure the stability of the power supply system, the size of the configured switchgear also increases. However, large switchgears are not easy to transport, so multiple combined switchgears are used for ...

AI Technical Summary

Problems solved by technology

However, large switchgears are not easy to transport, so multiple combined switchgears are used for joint control, but the assembly of existing combined switchgears is inconvenient, the assembly efficiency is low, and the stability after assembly is poor. Since a switchgear needs to be installed with many brackets, if It is fixed by screws, which is cumbersome to fix and inconvenient to disassemble. When assembling the switchgear, the workload is heavy and the work efficiency is low.

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