Dust removal mechanism for electrical cabinet

Abstract

The invention discloses a dust removal mechanism for an electrical cabinet. U-shaped connecting plates are fixedly mounted on the inner walls of the left and right sides of an electrical cabinet body,the U-shaped connecting plates are reversely clamped on the inner walls of the electrical cabinet body, air ducts are arranged in clamping grooves of the U-shaped connecting plates and the electricalcabinet body, a plurality of air blowing outlets are formed in the side walls of the air ducts, the plurality of air blowing outlets are opened along the vertical tube walls of the air ducts, ventilation holes that are arranged directly opposite to the air blowing outlets are formed in bottom plates of the U-shaped connecting plates, the bottom ends of the air ducts are connected to an air blower, a connecting box is fixedly connected to the bottom surface of a top plate of the electrical cabinet body, and a dust remover is fixedly mounted in the connecting box. By adopting the technical scheme, a simple structure can be realized, the air flow is blown to a plurality of groups of upper and lower layered support plates by the vertically-arranged air ducts, so that the dust blocks accumulated on electronic components on the support plates are blown away, and the dust remover can perform efficient vacuuming on the blown dust blocks.

Description

technical field [0001] The invention relates to a dust removal mechanism for an electrical cabinet, which is applied to the technical field of electrical cabinet equipment. Background technique [0002] Electrical cabinets are cabinets made of steel to protect components from working properly. Electrical cabinets are generally made of hot-rolled steel plates and cold-rolled steel plates. Electrical cabinets and electrical cabinets are two types. Cold-rolled steel plates are more material than hot-rolled steel plates. Soft, more suitable for the production of electrical cabinets, electrical cabinets are widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on. [0003] The circuit boards inside the existing electrical cabinets tend to accumulate dust. In a humid environment, if the accumulated dust cannot be cleaned in time, it is easy to...

AI Technical Summary

Problems solved by technology

[0003] The circuit board inside the existing electrical cabinet is easy to accumulate dust. In a humid environment, if the accumulated dust cannot be cleaned in time, it will easily form a block, which is very difficult to clean

At present, the cleaning of electrical cabinets is mainly manual cleaning, the cleaning speed is slow, the cycle is long, and the effect is not good, and most of the electrical cabinets are equipped with special vacuum cleaners for multi-layer structures, which also need to be sucked layer by layer, so the dust collection rate is slow. , and the outside of the electrical cabinet will be piled with dust after long-term work. Too much dust will affect the scattering effect of the electrical cabinet itself. Therefore, we design a dust removal mechanism for the electrical cabinet

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