Heat-dissipation dustproof switch cabinet

Abstract

The invention discloses a heat-dissipation dustproof switch cabinet. The heat-dissipation dustproof switch cabinet comprises a cabinet body. An installation hole is formed in the top part of the cabinet body, and a suction fan is installed in the installation hole. A second dustproof cover is arranged on the suction fan. A plurality of heat dissipation holes are formed in two sides of the cabinet body, and motors are correspondingly installed on two sides of the cabinet body. The two rotors are respectively connected with a rotating shaft, the two rotating shafts are respectively and correspondingly connected with a first dust collection rod and a second dust collection rod, and the first dust collection rod and the second dust collection rod are contacted with each other. An exhaust fan is installed on an installation hole formed in the bottom part of the cabinet body. The exhaust fan is externally covered by a first dustproof cover. According to the invention, dual-heat-dissipation design is adopted, air circulation heat dissipation is formed by the exhaust and the suction fan, water circulation heat dissipation is formed by water circulation, and the heat dissipation holes formed in the cabinet body also have the heat dissipation function; in addition, the dustproof covers and the dust collection rods are used in a matching manner, so that the dustproof effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a heat dissipation and dustproof switch cabinet. Background technique [0002] Switchgear is a kind of electrical equipment, its main function is to open and close, control and protect during the process of power generation, transmission, distribution and cable conversion in the power system. At present, the existing electric control switchgear basically has no ventilation and heat dissipation design. In order to prevent the service life and effective control rate of the components from being reduced due to the heat generated by the electric controls inside the switchgear, most of them are installed on the wall of the electric control cabinet. hole, so that the internal heat can be dissipated through the hole, but the heat dissipation effect is poor, and it is difficult to achieve a good ventilation and heat dissipation effect. Moreover, after a long time, dust will easil...

AI Technical Summary

Problems solved by technology

At present, the existing electric control switchgear basically has no ventilation and heat dissipation design. In order to prevent the service life and effective control rate of the components from being reduced due to the heat generated by the electric controls inside the switchgear, most of them are installed on the wall of the electric control cabinet. hole, so that the internal heat can be dissipated through the hole, but the heat dissipation effect is poor, and it is difficult to achieve a good ventilation and heat dissipation effect. Moreover, after a long time, dust will easily enter the switch cabinet and affect the service life of the electrical components in the switch cabinet. and performance, in addition, the bottom of the switchgear is mostly solid and directly falls on the ground, which is not only not conducive to heat dissipation and ventilation

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