Track traffic is with cabinet body that can prevent dust

The utility model discloses a belong to power equipment technical field, specifically be a track traffic is with cabinet body that can prevent dust, which comprises a mounting bas, the top four corners welding of mount pad has the support column, the top welding of putting up there is the cabinet body, the bottom of the cabinet body is connected with two sets of air -supply lines, the second dustscreen is installed on the inner chamber upper portion of air -supply line, first dust screen is installed to the inner chamber lower part of air -supply line, the bottom of air -supply line is provided with the filter screen, this novel scheme, through installing the air exhauster, the air exhauster is aired exhaust to the hot -air of the internal portion of cabinet, the natural wind gets into the internal portion of cabinet from the air -supply line and cools down to electrical components, there is the filter screen in the welding of the bottom of air -supply line, the large -scale solid offilter screen in to the ai