Energy-saving type outdoor electrical cabinet

Abstract

The invention belongs to the technical field of the electrical equipment, and specifically relates to an energy-saving type outdoor electrical cabinet. The energy-saving type outdoor electrical cabinet comprises a cabinet body, a partition plate in a horizontal direction is arranged in the cabinet body, an upper end and a lower end of the cabinet body are fixedly connected radiating boxes; an adjusting motor is arranged in each radiating box, and an output end of each adjusting motor is connected with a screw in the horizontal direction; the left and right threads are arranged on the outside surface of each screw, the other end of each screw is fixedly connected to an inner wall of each radiating box through a fixed bearing; a movable block is arranged on each screw, a blower fan is arranged at a surface of one side, close to the cabinet body, of each movable block; filtering air vents are formed on the inner walls at the upper end and the lower end of the cabinet body, and ventilationopenings are formed on two sides of the cabinet body, and multiple rotating shafts in the horizontal direction are arranged in the ventilation openings; the disadvantage of the prior art is overcome,the radiating performance of the electrical cabinet is improved, thereby preventing the dust from entering the electrical cabinet and prolonging the service life of the electrical cabinet.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to an energy-saving outdoor 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. Compared with hot-rolled steel sheets, cold-rolled steel sheets are softer and 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. The electrical cabinet is to combine specific electrical components into it to achieve the required power distribution function. Its function is to distribute power to various load parts by power...

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Problems solved by technology

[0003] The electrical components in the existing electrical cabinet will emit a lot of heat when they work, causing the temperature in the electrical cabinet to rise. High temperature will affect the work of the electrical components, and even cause the explosion of the electrical cabinet. The heat dissipation performance of the electrical cabinet is poor, which affects the use of the electrical cabinet

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