Ground flattening device for photovoltaic power station construction

The invention relates to a ground flattening device, in particular to a ground flattening device for photovoltaic power station construction. The ground flattening device for photovoltaic power station construction is easy to operate and capable of automatically cleaning a pressing roller. The ground flattening device for photovoltaic power station construction comprises a fixing support and fixing plates, and the fixing plates are installed on the lower portions of the two sides of the fixing support correspondingly; the supporting plate is mounted on one side of the top of the fixed bracket; and the propelling mechanism is mounted between the inner sides of the fixing plates. A double-shaft motor serves as driving force to drive wheels to rotate, so that the wheels roll on the ground, the whole device is driven to move, then a pressing roller rolls on the ground, the ground is flattened, meanwhile, an air cylinder serves as driving force to drive a pressing block to move up and down in a reciprocating mode,