Intelligent switch cabinet with high temperature reduction effect for electric power system

Abstract

The invention relates to an intelligent switch cabinet with high temperature reduction effect for an electric power system. The intelligent switch cabinet comprises a cabinet body, an air guiding mechanism, a cabinet door and two air changing devices. The air changing device comprises an alcohol box and a dust eliminating device. The dust eliminating device comprises a dust eliminating chamber anda sealing assembly. The dust eliminating chamber is internally provided with an air inlet pipe, a dust eliminating mechanism and a cleaning mechanism. The dust eliminating mechanism comprises an anode plate, a cathode plate, a translation assembly and two transverse plates. The cleaning mechanism comprises a connecting pipe, a moving assembly, a moving board, an adjusting assembly and a nozzle. The moving assembly comprises a first motor, a bearing, a first driving shaft, a moving block and a guiding rod. The intelligent switch cabinet with high temperature reduction effect for the electric power system attracts dust in the air which is sucked into the cabinet body through a dust attracting mechanism, thereby ensuring entering of clean air into the cabinet body, and realizing the high dust eliminating effect. Furthermore alcohol is flushed to the surface of the anode plate through the cleaning mechanism for cleaning, thereby ensuring dust attracting capability of the anode plate and improving practicability of the intelligent switch cabinet.

Description

technical field [0001] The invention relates to the field of intelligent power equipment, in particular to an intelligent switch cabinet with good cooling effect for power systems. Background technique [0002] The switchgear is a kind of electrical equipment. The outside line of the switchgear first enters the main control switch in the cabinet, and then enters the sub-control switch, such as instrumentation, automatic control, motor magnetic switch, various AC contactors, etc. The main function of the switchgear is in the power system. During the process of power generation, power transmission, power distribution and power conversion, switch, control and protect electrical equipment. [0003] Because the circuit components in the switchgear are always in operation, the heat generated is difficult to dissipate, causing the temperature in the switchgear to rise gradually, which is not conducive to the operation of the internal components of the switchgear. Even if heat dissi...

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Problems solved by technology

[0003] Because the circuit components in the switchgear are always in operation, the heat generated is difficult to dissipate, causing the temperature in the switchgear to rise gradually, which is not conducive to the operation of the internal components of the switchgear. Even if heat dissipation is added on both sides of the switchgear However, after long-term operation, dust is easy to accumulate on the cooling holes, resulting in poor air circulation, which in turn reduces the heat dissipation capacity, thus reducing the practicability of the existing switchgear

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