Power distribution cabinet with heat dissipation function

Abstract

The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a heat dissipation function, which comprises a power distribution cabinet body, an air inlet pipe is fixedly inserted in the center of the upper end in the power distribution cabinet body, a rotating motor is fixedly mounted at the lower end in the air inlet pipe, and a fan is movably mounted at the upper end of the rotating motor; a heat dissipation mechanism is movably inserted into the lower end in the power distribution cabinet body, and the mounting frame is fixedly mounted at the center of the lower end in the power distribution cabinet body; the heat dissipation mechanism comprises a mounting frame, through the arrangement of the heat dissipation mechanism and the blocking mechanism, the heat dissipation effect of the device is improved, parts in the power distribution cabinet body can be protected when rainwater is accumulated in an underground garage, the parts in the power distribution cabinet body are prevented from being damaged by the rainwater, and the service life of the power distribution cabinet is prolonged. And when the rainwater is accumulated in the underground garage and enters the power distribution cabinet body, an alarm can be given in time to remind a worker to deal with the rainwater, so that the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a heat dissipation function. 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 power distribution cabinet is a general term for the motor control center. The power distribution 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 nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] Some of the existing power distrib...

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Problems solved by technology

[0003] Some of the existing power distribution cabinets are installed inside the underground garage. In some areas where there is a lot of rain, rainwater accumulates inside the underground garage, and the power distribution cabinet is easily soaked by rainwater, which will cause damage to the power distribution cabinet The electric cabinet cannot be used normally. Some places will use a fully sealed power distribution cabinet, but the ventilation effect of the underground garage is relatively poor. damaged

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