Dustproof power distribution cabinet

Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a dustproof power distribution cabinet which comprises a power distribution cabinet body, two cabinet doors are hinged to one side of the power distribution cabinet body, the sides, close to each other, of the two cabinet doors are each provided with a first rectangular hole with an opening in one side, the inner walls of the two sides of the power distribution cabinet body are each provided with two second rectangular holes, the same first filter plate is fixedly mounted on the inner walls of the two sides of the power distribution cabinet body, a heat dissipation mechanism is fixedly mounted at the bottom of the first filter plate, and a dustproof mechanism is fixedly mounted at the two sides of the power distribution cabinet body; wherein the dustproof mechanism comprises a rectangular box, and the rectangular box and the power distribution cabinet body are fixedly connected together. According to the power distribution cabinet, the power distribution cabinet body 1 can be effectively cooled, dust can be prevented from entering the power distribution cabinet body in the heat dissipation process of the power distribution cabinet body, a high dustproof effect is achieved, and a good working environment is provided for components in the power distribution cabinet body.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a dust-proof power distribution cabinet. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to as motor control centers. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] After retrieval, the application number is 201910239310.1, which discl...

AI Technical Summary

Problems solved by technology

[0005] 1. The power distribution cabinet controls the circuit system and cannot avoid heating during operation, which may cause safety accidents; but the heat dissipation of the power distribution cabinets currently on the market can only dissipate heat locally and fail to achieve the ideal heat dissipation effect;

[0006] 2. If the power distribution cabinet has been in operation for a long time, dust will enter it and if it is not cleaned up, it may cause a short circuit and bring danger, and the dust cleaning in the power distribution cabinet needs to be cleaned manually, which is time-consuming and laborious

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