A high stability noise-reduction power equipment protective box

Abstract

The invention discloses a noise-reduction electrical equipment protection box with high stability. The noise-reduction electrical equipment protection box comprises a box body, wherein the box body is of a hollow structure; one side of the front of the box body is movably connected with a box door, and the back of the box door is provided with a radiating fan and a sound absorption board in sequence; the bottom of the box body is provided with a base, and the bottom of the base is provided with anti-skid slots and a concave surface; and noise-reduction devices are arranged on two sides of the inner cavity of the box body respectively. The noise-reduction electrical equipment protection box has the function of noise reduction and is high in stability, the generation of noise when electrical equipment is used for a long time can be greatly reduced, the diffusion of the noise is reduced, the integral stability of the protection box can be improved while the noise-reduction effect for the protection box is effectively improved, the protection box is prevented from being askew and shaky when the electrical equipment is used, and gas inside the protection box can flow quickly and circularly in two directions, so that a bidirectional radiation effect is realized.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a highly stable noise reduction electric equipment protection box. Background technique [0002] Power equipment is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, Hydraulic turbines, generators, point motors, transformers, etc., power supply equipment are mainly transmission lines of various voltage levels, transformers, contactors, etc. The protective box is a protective device for protecting these electrical equipment. With the continuous popularization of electrical equipment, there are more and more types of electrical equipment protective boxes on the market. [0003] However, the power equi...

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Problems solved by technology

[0003] However, the power equipment protection boxes currently on the market do not have an efficient noise reduction effect, so that in the process of protecting power equipment, a large amount of noise is often generated when the power equipment is running, thus affecting the location of the power equipment. Noise pollution is caused around, and the stability of the power equipment protection box on the market is poor. Often when the power equipment is protected, the protection box is tilted and shaken by external factors, which is not conducive to the effective protection of the power equipment, and it is difficult to meet the requirements. Market and application requirements in the field of power equipment

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