Power distribution cabinet adopting rainwater for cooling and power generation and having lifting function and using method thereof

Abstract

The invention discloses a power distribution cabinet adopting rainwater for cooling and power generation and having a lifting function and a using method of the power distribution cabinet. The invention belongs to the technical field of power distribution cabinets. In rainy days, rainwater is received through a water collection top cover and filtered through a filter screen body, then the rainwater enters a heat dissipation pipe assembly to cover the inner wall of a cabinet body for heat dissipation, the rainwater flows through a heat dissipation pipe assembly to form accumulated water in a water accumulation groove, heat dissipation is further realized through evaporation in high-temperature weather, the rainwater flows through a soft water guide pipe through the heat dissipation pipe assembly, then the rainwater is sprayed out through a spray pipe head to be matched with a hydroelectric power generation assembly for power generation, an L-shaped protective cover installed on the inner wall of the cabinet body covers an electric appliance and is connected with an internal thread air guide pipe through a vent pipe assembly to start an air pump to achieve further heat dissipation while achieving dust extraction, and the L-shaped protective cover is made of an insulating plastic material to achieve electric shock prevention. A ponding water detection sensor is installed at the bottom of a square bottom frame, and a driving assembly is started to drive a hinged supporting frame assembly to rotate to lift the cabinet body when the ponding water reaches a certain amount.

Description

technical field [0001] The present invention relates to a power distribution cabinet, in particular to a power distribution cabinet that adopts rainwater cooling to generate electricity and has a lifting function. A method for using a cabinet belongs to the technical field of power distribution cabinets. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. The load provides protection, monitoring and control. [0003] In the prior art, outdoor power distribu...

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Problems solved by technology

[0003] In the prior art, outdoor power distribution cabinets often need to be exposed to wind and rain, and fans are often used to dissipate heat when cooling down. However, the way of fan cooling will lead to the problem of water leakage, and it is not easy to clean dust. Secondly, the height cannot be adjusted adaptively, which leads to the problem of water entering the bottom of the power distribution cabinet when there is water accumulation. For this reason, a power distribution cabinet with lifting function and its use method are designed to optimize the above problems by using rainwater cooling to generate electricity.

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