The invention provides a rapid maintenance and replacement
system for a fan of an electrical cabinet, and belongs to the field of electrical cabinet matching maintenance. The rapid maintenance and replacement
system involves a cabinet body, the fan and a maintenance vehicle; the fan is provided with connector racks, the cabinet body is provided with connector gears, and the fan is inserted and externally hung on the side surface of the cabinet body through the matching between the racks and the gears; an
air channel is arranged inside the cabinet body, and
airflow is guided into the cabinet body through the
air channel for heat dissipation; the maintenance vehicle comprises a
handrail and a vehicle plate, vertical rods are arranged on the vehicle plate, a supporting frame is slidably connected to the vertical rods, and maintenance vehicle racks matched with the connector gears are arranged at the front end of the maintenance vehicle; and when the fan of the electrical cabinet is maintained and replaced, a new fan is placed on the supporting frame, the maintenance vehicle is aligned with a fan connector of the cabinet body and pushed forwards, the maintenance vehicle racks act on the connector gears, the connector gears rotate to reversely push the old
fan out of the cabinet body, the new fan descends and pushes the old fan away from the cabinet body, then the maintenance vehicle is pulled backwards, and the new fan is inserted into the cabinet body under the driving of the connector gears. The rapid maintenance and replacement
system for the fan of the electrical cabinet can achieve rapid maintenance and replacement of the fan.