Outdoor rain-proof and water-accumulation-proof power distribution cabinet

Abstract

The invention relates to the technical field of power equipment and discloses an outdoor rain-proof and water-accumulation-proof power distribution cabinet. The cabinet comprises a base support, wherein a floating plate is movably connected to the inner bottom of the base support, a hinge rod is movably connected to the upper portion of the floating plate, and a perforated plate moves downwards through cooperation of a rain collecting box, a toothed plate, a threaded shaft and an upper inclined rod; the rain collecting box descends to drive the connecting blocks on the two sides to move downwards, the protective plates on the two sides get close to the middle, the rain collecting box covers the rain collecting box, the rain shielding plates on the two sides are matched, the rainproof function of the power distribution cabinet is achieved, and electric signals are triggered through the floating plate, the metal sheet and the capacitor plate; the lifting shaft is rotated to drive the power distribution cabinet to ascend, accumulated water is prevented from entering the power distribution cabinet to damage electrical components and wires, the floating plate descends when the accumulated water retreats, the device can return to the initial position, and practicability of the device is further improved.

Description

Technical field [0001] The present invention relates to the technical field of power equipment, in particular a rain-saving water distribution cabinet for outdoor. Background technique [0002] The power distribution cabinet is the final device of the power distribution system. The power distribution cabinet is used in a case where the load is relatively scattered. It is responsible for distributing the power of a circuit of a circuit of the previous level distribution equipment to the close load, and is close to the load. Provide protection, monitoring, and control. [0003] During the use of the electric cabinet, the internal electrical components generate a lot of heat, so there are a lot of heat dissipation holes on the outdoor power distribution cabinet, and when the rain, the rain splashed on the road may pass through the heat dissipation hole. Enter the interior of the distribution cabinet, and on the road surface water, such as urban flooding, the water will enter the ins...

AI Technical Summary

Problems solved by technology

[0003] During the use of the electric cabinet, the internal electrical components will generate a lot of heat, so there will be many heat dissipation holes on the outdoor power distribution cabinet shell, and when it rains heavily, the rainwater splashed on the road may pass through the heat dissipation holes Into the inside of the power distribution cabinet, and when there is water on the road, such as when the city is flooded, the accumulated water will also enter the inside of the power distribution cabinet, causing damage to internal electrical components, and even causing leakage, causing greater hidden dangers

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