Rainwater-permeation-proof heat dissipation type power distribution cabinet

Abstract

The invention discloses a heat dissipation type power distribution cabinet capable of preventing rainwater permeation, and relates to the technical field of power equipment. Rainproof covers are fixedly arranged on a cabinet door on the front sides of ventilation grooves in a covering mode respectively. A supporting plate is vertically and fixedly arranged on the top surface of a power distribution cabinet body; a rain baffle is arranged in an inverted V shape, and the rain baffle is fixedly arranged on the upper end face of the supporting plate; two water collecting tanks are arranged on sliding rails on the left side and the right side in a sliding mode respectively, and the water collecting tanks are arranged below the rain baffle; the inner side of the top surface of the water collecting tank is open; a water collection adjusting mechanism is arranged in a mounting groove, and the left and right sides of the water collection adjusting mechanism are connected with the water collecting tanks on the left and right sides; a humidity sensor is fixedly arranged on the top surface of the rain baffle; and the upper side of the power distribution cabinet body can be effectively sheltered from rain, direct contact between rainwater and the power distribution cabinet body is reduced, rainwater permeation is reduced, the service life of the device is prolonged, recycling is facilitated, and resource waste is reduced.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a heat-dissipating power distribution cabinet that prevents rainwater from penetrating. Background technique [0002] The power distribution cabinet is a cabinet for installing power equipment, which has the function of protecting the power equipment installed inside. As we all know, power distribution cabinets are used in occasions where the load is relatively scattered and there are few circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. The distribution cabinet shall provide protection, monitoring and control for the load. In practical applications, the internal circuits of the power distribution cabinet often generate heat and noise, and excessive heat will cause current and voltage instability. At the same time, due to the presence of power distribution cabinets in more an...

AI Technical Summary

Problems solved by technology

In actual application, the internal circuit of the power distribution cabinet often generates heat and noise, and the excessive heat will cause the current and voltage to be unstable.

At the same time, due to the presence of power distribution cabinets in more and more places, the existing power distribution cabinets are poor in rainproof and heat dissipation.

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