High/low-voltage cabinet convenient for installation and wiring

Abstract

The invention discloses a high / low-voltage cabinet convenient for installation and wiring. The high / low-voltage cabinet comprises a cabinet body with an opening in the front end. A cabinet door is hinged to the opening of the cabinet body, and the bottom ends of the side walls of the cabinet body are provided with a wire inlet and a wire outlet for wires to enter and exit respectively. Corner pulleys for winding the wires are arranged at the wire inlet and the wire outlet. The upper ends of the wire inlet and the wire outlet are provided with a plurality of wire fixing clamps capable of fixingthe wires. A vertically arranged mounting plate is arranged in the cabinet body; and the mounting plate gets close to / away from the cabinet body under the action of a moving assembly. The moving assembly comprises a lead screw rotationally arranged on one side wall of the cabinet body, and the lead screw is in threaded connection with a nut base; the other side wall of the cabinet body is provided with a guide column, and the guide column is slidably connected with a sliding block; the mounting plate is fixed between the nut base and the sliding block; the mounting plate is provided with multiple layers of components; and the lower end of each layer of components is provided with a wire separating assembly, and the wire separating assemblies are fixed to the mounting plate. Wiring and installation of the high / low- voltage cabinet is facilitated.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a high and low voltage cabinet which is convenient for installation and wiring. Background technique [0002] As the name implies, high and low voltage switchgear is a device that connects high voltage or low voltage cables. Generally, power supply bureaus and substations use high voltage cabinets, which are then stepped down by transformers to low voltage cabinets, and then low voltage cabinets to each power distribution box. It is nothing more than an electrical equipment that assembles some protective devices such as switch circuit breakers into one. The high and low voltage switchgear is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch, and each sub-circuit is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors and...

AI Technical Summary

Problems solved by technology

The space inside the cabinet is limited. When wiring, the operator needs to bend over and stretch into the cabinet, which is not convenient for the operator to install and wire.

And there are many lines, and there are no reasonable branching components in the cabinet, which leads to confusion of lines and difficulties in later maintenance

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