High-voltage power distribution cabinet with damping device

Abstract

The invention discloses a high-voltage power distribution cabinet with a damping device. Three air inlets and an air outlet are formed in an outer cabinet body, fans are arranged on the portions, at the air inlets, of the interior of a middle cavity respectively, a plurality of vents are formed in an inner cabinet body, and the inner wall, fitting the outer cabinet body, of the middle cavity is provided with a sound absorbing cotton layer and a plurality of shielding layers from inside to outside in sequence, wherein the sound absorbing cotton layer and the shielding layers are matched with the middle cavity in shape. Gaps between the shielding layers and the inner cabinet body are ventilation channels, stepped insulation and heat insulation boards are arranged inside a cabinet body, insulation and heat insulation cable passages are formed in the lower faces of the insulation and heat insulation boards, strip-shaped grooves are formed in the upper faces of the insulation and heat insulation boards, the damping device is arranged at the bottom of the cabinet body, and a fluorescent layer is sprayed onto a cabinet door. According to the stepped insulation and heat insulation boards,installation of electrical components in the cabinet body is convenient, and the structure is neat; meanwhile, according to the cable passages, wiring of cables is clear and is not easily disordered,and a ventilation effect under the electrical components is achieved through arrangement of the strip-shaped grooves.

Description

technical field [0001] The invention relates to the technical field of high-voltage equipment, in particular to a high-voltage power distribution cabinet with a shock absorbing device. Background technique [0002] In our living environment, various electrical appliances such as TVs, microwave ovens, induction cookers, computers, mobile phones, etc. will generate electromagnetic waves, and electromagnetic waves emitted by radio stations, TV stations, satellite communications, etc., all exist in our living environment. While enjoying a convenient life, we are also living with electromagnetic waves day and night, coexisting peacefully. However, with the development of modern technology, the impact of electromagnetic radiation on the environment is increasing. On the one hand, electromagnetic radiation will affect people's health and cause serious interference to surrounding electronic equipment. The high-voltage power distribution cabinet also has a lot of electromagnetic rad...

AI Technical Summary

Problems solved by technology

However, with the development of modern technology, the impact of electromagnetic radiation on the environment is increasing. On the one hand, electromagnetic radiation will affect people's health and cause serious interference to surrounding electronic equipment.

High-voltage power distribution cabinets also have a lot of electromagnetic radiation, and the existing high-voltage power distribution cabinets have poor shock absorption effect

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