Multi-functional intelligent control power distribution cabinet

Abstract

The invention discloses a multi-functional intelligent control power distribution cabinet. The multi-functional intelligent control power distribution cabinet comprises a cabinet body, a cabinet door and an intelligent control device, wherein an inner cavity of the cabinet body is partitioned to an upper region, an intermediate region and a lower region by an upper partition plate with holes and a lower partition plate with holes, an upper dehumidification partition layer and an upper dust filtering mesh are sequentially arranged on the upper partition plate with the holes, a lower dehumidification partition plate and a lower dust filtering mesh are sequentially arranged under the lower partition plates with the holes, the upper region in the inner cavity of the cabinet body is communicated with an air discharge hole through an air discharge passage, an exhaust fan is arranged in the air discharge hole, the lower region in the inner cavity of the cabinet body is communicated with an air inlet through an air inlet passage, and an air inlet fan is arranged in the air inlet. With the power distribution cabinet disclosed by the invention, the humidity of gas entering the cabinet body can be effectively reduced, dust is separated from the cabinet body, the temperature and the humidity of the cabinet body can be automatically regulated and controlled, the intelligent degree is high, thermal convection and moisture remove are fully achieved, a power device in the power distribution cabinet is prevented from being damaged by external factors such as dust, temperature and humidity, the stability of the power device is improved, and the service lifetime is prolonged.

Description

technical field [0001] The invention belongs to the technical field of power distribution cabinets for electric equipment, and in particular relates to an intelligent control power distribution cabinet with multiple functions such as dust prevention, moisture absorption and temperature control. Background technique [0002] Power distribution cabinet 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, constitutes low-voltage power distribution equipment, can rely on manual or automatic switch during normal operation. Turn on or off the circuit, cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation, use the measuring instrument to display various parameters in operation, and adjust some electrical parameters to prompt or deviate from the normal working state Signaling, often used in va...

AI Technical Summary

Problems solved by technology

However, due to the high air inlet of the power distribution cabinet, there is a certain blind area at the bottom of the power distribution cabinet, and the wind convection heat dissipation and moisture removal are not sufficient

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