Sandy soil collecting device for construction

The invention relates to a collecting device, in particular to a sandy soil collecting device for construction. The sandy soil collecting device for construction can automatically shovel up sandy soil, fix a collecting bag and automatically flatten the sandy soil in the collecting bag and is easy to operate. The sandy soil collecting device for construction comprises a vehicle plate, wheels and pushing handles, the wheels are rotatably connected to the left sides and the right sides of the front side and the rear side of the vehicle plate, the pushing handles are arranged at the front side andthe rear side of the left side of the vehicle plate, and the pushing handles are located between the wheels at the left side; and a feeding mechanism is also included and mounted at the right side ofthe top of the vehicle plate. When people need to collect the sandy soil, firstly, people fix the collecting bag to the top of a fixing frame, under cooperation of the vehicle plate, the wheels, thepushing handles, the feedin