Alternating-current low-voltage power distribution cabinet convenient for dust deposition

Abstract

The invention discloses an alternating-current low-voltage power distribution cabinet convenient for dust deposition, which comprises a power distribution cabinet body, supporting legs fixed at four corners of the bottom part of the power distribution cabinet body and a cabinet door hinged to the front surface of the power distribution cabinet body, wherein the left side of the power distribution cabinet body is fixedly provided with a waterproof heat dissipation shutter, a water guide plate is fixedly installed on the left side of the power distribution cabinet body and located above the waterproof heat dissipation louver, a rainwater recycling and cooling mechanism is arranged on the power distribution cabinet body, and a detachable automatic fire extinguishing mechanism is arranged in the power distribution cabinet body. The alternating-current low-voltage power distribution cabinet relates to the technical field of power distribution cabinets. According to the alternating-current low-voltage power distribution cabinet convenient for dust deposition, through the arrangement of the rainwater recycling and cooling mechanism, rainwater can be conveniently filtered and recycled, and a part of heat in the power distribution cabinet body can be taken away by using the rainwater, so that the heat dissipation effect of the power distribution cabinet body is better; and through the arrangement of the detachable automatic fire extinguishing mechanism, the power distribution cabinet body can be automatically extinguished in case of accidental fire, so that the use safety is high.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an AC low-voltage power distribution cabinet that facilitates dust deposition. Background technique [0002] Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation. Various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted to prompt or send out signals for deviations from normal working conditions. Commonly used in various power generation, distribution and substation...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an AC low-voltage power distribution cabinet that is convenient for dust deposition, which solves the problem that the existing outdoor AC low-voltage power distribution cabinet has a general heat dissipation effect, cannot recycle external rainwater, and in case of an accident In case of fire, it is not convenient to automatically extinguish the fire, the safety of use is not high, and there is a problem of poor dust collection effect

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