Sound insulation electrical cabinet

Abstract

The present invention discloses a sound insulation electrical cabinet which comprises a cabinet body, a wire harness storage mechanism and a base, a sound insulation mechanism is installed at the inner side of the cabinet body, a cabinet plate is fixed at the rear of the cabinet body, a heat dissipation fan is embedded in the cabinet plate, an installation frame plate is installed in the cabinet body, and the installation frame plate is fixedly connected with the cabinet body. The wiring harness storage mechanisms are arranged on the two sides of the mounting frame plate, the wiring harness storage mechanisms are in bolt connection with the inner wall of the cabinet body, a heat dissipation groove penetrates through the lower portion of the cabinet plate, a filter screen is fixed in the heat dissipation groove, the base is mounted below the cabinet body, and a stable supporting mechanism is arranged below the base. The electrical cabinet with the sound insulation structure is provided with the sound insulation mechanism to facilitate sound insulation and noise reduction, the arrangement of the double PCV plate layers has good waterproof, flame-retardant and sound insulation effects, and the honeycomb core plate with the internal honeycomb structure and the fiber sound absorption layer have a good sound absorption effect.

Description

technical field [0001] The invention relates to the technical field of electric cabinets, in particular to a soundproof electric cabinet. Background technique [0002] The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel sheets are softer than hot-rolled steel sheets, and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used mainly in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on. [0003] The existing electrical cabinets generally do not have the function of sound insulation. The various components inside the electrical cabinet will generate a certain amount of machine noise during use, and it is not ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sound-proof electrical cabinet to solve the problem that the existing electrical cabinets generally do not have the function of sound insulation, and various components inside the electrical cabinet will produce certain noise during use. The machine is noisy, and it is inconvenient to efficiently dissipate heat from its internal components, and ordinary electrical cabinets do not have a harness storage structure, and the connecting wires of components are messy.

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