Device for rapidly and accurately pouring micro cast-in-place pile concrete

The device comprises a transport vehicle and a hopper on the transport vehicle, the outer diameters of four wheels of the transport vehicle are adjustable, the hopper can be lifted up or fall down on the transport vehicle and is always in a horizontal state on the transport vehicle, a discharging port is formed in the bottom of the hopper, and a discharging port is formed in the bottom of the hopper. The discharging port extends downwards to correspond to the cast-in-place pile, the wheel comprises a bearing and a plurality of spokes, one ends of the spokes are fixedly connected with the outer circumference of the bearing, the other ends of the spokes are provided with flat iron, and the spokes are evenly arranged around the bearing; according to the novel device for rapidly and accurately pouring the miniature cast-in-place pile concrete, concrete can be transported and poured on an uneven slope, pouring is rapid and accurate, in addition, the concrete discharging speed and the discharging volume can be cont