Outdoor power distribution cabinet with moisture-proof function and use method thereof

Abstract

The invention discloses an outdoor power distribution cabinet with a moisture-proof function and a use method thereof. The outdoor power distribution cabinet comprises a cabinet body, a plurality of rollers arranged on one side of the cabinet body, first moisture absorption parts arranged in the rollers and second moisture absorption parts arranged on the outer sides of the rollers and located in the cabinet body, wherein the plurality of rollers are fixedly connected with the cabinet body; each roller is provided with a first opening and two second openings, the first opening is located on the outer side of the cabinet body, and the two second openings are both located on the inner side of the cabinet body; and connecting heating parts for heating the first moisture absorption parts are arranged at the position, located at the first openings, of the roller. According to the invention, the moisture absorption effect of the first moisture absorption parts by the roller can be achieved, meanwhile, the moist second moisture absorption parts in the roller can be dried, and moisture-proof and dehumidification functions in the cabinet body is improved; and meanwhile, external moisture is prevented from being brought into the cabinet body, and the moisture absorption efficiency of the second moisture absorption parts on the first moisture absorption parts is improved.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet with moisture-proof function and its use method. Background technique [0002] The distribution box is a commonly used electrical equipment, which is usually equipped with switchgear, measuring instruments, protective appliances, auxiliary equipment, etc. [0003] At present, when the existing power distribution cabinets are in use, in order to ensure the sealing performance of the power distribution cabinets, the power distribution cabinets are relatively sealed when in use, but during the use of the power distribution cabinets, because the interior is The phenomenon of discharge heating, so when the outdoor environment is relatively humid and the temperature is low, there will be moisture inside the power distribution cabinet; [0004] Although the existing patent application number: 202010853750.9 discloses: an outdoor...

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Problems solved by technology

However, in this patent application, in the above-mentioned patent application, on the one hand, the second hygroscopic member is arranged inside the drum, and when the drum needs to dry the second hygroscopic member, it cannot absorb moisture to the first hygroscopic member, which will not only affect the inside of the cabinet At the same time, because the relative rotation of the roller is set on the cabinet body, it is easy to cause the moisture on the outside of the roller to rotate to the inside of the cabinet body, thereby increasing the humidity inside the cabinet body, and further affecting the use of the outdoor power distribution cabinet. For this reason, we propose an outdoor power distribution cabinet with moisture-proof function and its usage method

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