Construction vehicle with unloading function for hydraulic engineering construction

The utility model relates to the technical field of water conservancy projects, and discloses a construction vehicle with an unloading function for water conservancy project construction, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a hinge seat, the top of the hinge seat is hinged with a support rod through a bolt, and the top of the support rod is fixedly connected with a container. The device comprises a bottom plate, two fixing plates are fixedly connected to the top of the bottom plate, a transmission mechanism is arranged at the top of the bottom plate and comprises a motor, a rotating shaft, a rope winding drum, a steel wire rope, a spring and a supporting column, a bearing is arranged on the front fixing plate, one end of the rotating shaft is rotationally connected to the inner wall of the bearing, and the other end of the rotating shaft is rotationally connected to the inner wall of the supporting column. And the motor is fixedly mounted on the rear fixing pl