Power equipment heat dissipation rack

The utility model provides a power equipment heat dissipation rack, which relates to the technical field of heat dissipation equipment, and comprises a workbench and two supporting columns fixed on the workbench, a driving assembly is arranged on the supporting columns, and a cooling fan used for heat dissipation of power equipment is arranged on the driving assembly. The driving assembly comprises belt wheels rotationally arranged on the top of the supporting column, a transmission belt arranged on the two belt wheels in a sleeving mode and a motor connected with one belt wheel. According to the cooling device, the driving assembly and the cooling fan are adopted, the cooling fan is started to conduct heat dissipation work on the power equipment, then the motor is started to drive the corresponding belt wheels to rotate, the two belt wheels are made to rotate synchronously through the transmission belt, meanwhile, the transmission belt can drive the sliding blocks to move on the sliding rails, and position a