Outdoor power distribution cabinet moistureproof mechanism

Abstract

The invention discloses an outdoor power distribution cabinet moisture-proof mechanism. The mechanism comprises a cabinet body, wherein a mounting base is fixedly connected to the interior of the cabinet body, a rotating disc is rotatably connected to the top of the mounting base, the interior of the rotating disc is filled with a carbon bag, an air bag is mounted in the carbon bag, and a movablegroove is formed in the outer side of the rotating disc; movable teeth are movably mounted in the movable grooves, fixed teeth are fixedly connected to the outer sides of the movable grooves and located at the same horizontal height as the movable teeth, connecting holes are formed between the movable grooves and the air bags, and piston plates are slidably connected into the connecting holes. According to the moisture-proof mechanism of the outdoor power distribution cabinet, the carbon bags are installed at the heat dissipation holes of the power distribution cabinet, so that when cold air is sucked in, moisture in the cold air is removed through the carbon bags, it is guaranteed that air entering the power distribution cabinet is dry, the humidity of the air in the power distribution cabinet is reduced, and the good moisture-proof effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of power distribution equipment, in particular to a moisture-proof mechanism for an outdoor power distribution cabinet. Background technique [0002] Electric energy is the basic energy needed for human production and life. Therefore, when building all buildings for people's activities, it is necessary to lay and build a power system first, and the power system includes underground or aerial cables for power transmission, power distribution cabinets for easy maintenance and control, etc. . [0003] There are many electrical accessories and connecting wires in the power distribution cabinet, and many power distribution equipment are located outdoors, so when the air humidity is relatively high, a large amount of water vapor will enter the power distribution cabinet with the cooling system of the power distribution cabinet, resulting in power distribution If the equipment inside the cabinet is damp, the servi...

AI Technical Summary

Problems solved by technology

[0003] There are many electrical accessories and connecting wires in the power distribution cabinet, and many power distribution equipment are located outdoors, so when the air humidity is relatively high, a large amount of water vapor will enter the power distribution cabinet with the cooling system of the power distribution cabinet, resulting in power distribution The internal equipment of the cabinet is damp, which reduces the service life of electrical accessories, and even causes a short circuit in severe cases. Therefore, we propose a moisture-proof mechanism for outdoor power distribution cabinets to solve the problem

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