Transport vehicle and method of using transport vehicle

A transport vehicle, comprising:

• a chassis trailer, a lifting structure and a hanging structure;
• wherein the chassis trailer has a carrying area and a hanging area;
• the lifting structure comprises a lifting driver and a frame, the lifting driver connects the frame to the chassis trailer, the frame is flippably connected to the chassis trailer, one end of the frame is mounted to the chassis trailer via a rotating shaft, the frame has a first state and a second state relative to the chassis trailer, the frame in the first state is laid flat on a first carrying surface of the carrying area, the frame is configured to carry an equipment body, the frame in the second state is erected on the chassis trailer and causes the equipment body to be erected on a second carrying surface of the hanging area;
• the hanging structure is provided at the chassis trailer to hang the equipment body from the hanging area and transfer it to a predetermined position;
• a horizontal position of the first carrying surface is lower than a horizontal position of the second carrying surface, and the first carrying surface is connected with the second carrying surface by an inclined surface;
• the hanging structure is a knuckle boom crane, the hanging structure comprises a mechanical arm and a gripper;
• and
• one end of the mechanical arm is rotatably connected to the chassis trailer, and the gripper is connected to the other end of the mechanical arm to grip or release the equipment body.