A power distribution cabinet with dust removal and heat dissipation structure

Abstract

The invention discloses a power distribution cabinet with a dust removal and heat dissipation structure, comprising a power distribution cabinet, wherein electrical equipment and a screen board are installed in the power distribution cabinet, the screen board is located above the electrical equipment, and the power distribution cabinet There is a first installation frame running through the upper end of the first installation frame, a cross bar and a first dustproof net are installed in the first installation frame, the first dustproof net is located above the crossbar, and a drive motor is installed on the screen plate , the output end of the drive motor is fixedly connected with a rotating rod, the rotating rod penetrates the horizontal rod and is fixedly connected with it, a plurality of first fan blades are fixedly connected to the rotating rod, and one side of the power distribution cabinet penetrates A second installation frame is installed, and a second dustproof net and a vertical rod are installed in the second installation frame. The invention has a reasonable structure, can automatically clean the second dust filter according to the actual situation, greatly reduces the labor of management personnel, and at the same time, has better heat dissipation effect on the electrical equipment and ensures the stable operation of the electrical equipment.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dust removal and heat dissipation structure. 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 the general name of motor control centers. Power distribution cabinets are used in situations where the load is relatively scattered and the circuits are less. ; Motor control centers are used in situations where the load is concentrated and there are many circuits. They distribute the electrical energy of a certain circuit of the upper-level power distribution equipment to the nearby load. This level of equipment should provide protection, monitoring and control for the load. All electrical components and circuits should be in goo...

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Problems solved by technology

[0003] Most of the existing heat dissipation methods for power distribution cabinets are provided by setting heat dissipation holes on the power distribution cabinet, and installing dust-proof nets in the heat dissipation holes to reduce dust entering the power distribution cabinet. In the prior art, there are also power distribution cabinets that use fans to dissipate heat. The heat dissipation efficiency has been improved, but the heat dissipation effect is still not good, and the dust-proof net needs to be cleaned regularly by the management personnel to ensure the normal heat dissipation of the power distribution cabinet, which increases the workload of the management personnel, so we designed a A power distribution cabinet with dust removal and heat dissipation structure to solve the above problems

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