Pipe burying vehicle for water conservancy project

The utility model relates to a pipe burying vehicle, in particular to a water conservancy project pipe burying vehicle. The utility model provides a water conservancy project pipe burying vehicle which can be used for filling soil back into a pipe ditch while a pipeline is buried. The hydraulic engineering pipe burying vehicle comprises a mounting plate, trundles, first connecting rods, a mounting seat, a servo motor, a rolling barrel and a soil loading box, the first connecting rods are rotationally arranged on the left side and the right side of the bottom of the mounting plate, a round hole is formed in the middle of the mounting plate, the trundles are connected to the front ends and the rear ends of the first connecting rods, and the rolling barrel is arranged on the mounting seat. A servo motor is mounted on the front side of the mounting seat, a rolling barrel is arranged on the upper portion in the mounting seat, an output shaft of the servo motor is connected with the rolling barrel, and a soil conta