Segment transport trolley

The utility model provides a duct piece transportation trolley, which belongs to the technical field of transportation equipment and comprises a trolley frame, a supporting column and a rotating rod.Wherein the frame is used for placing pipe pieces, and walking wheels are mounted at the bottom of the frame; the supporting columns are installed on the two sides of the top of the frame. The rotating rod is hinged to the supporting column, and a pressing block is arranged at the free end of the rotating rod. According to the duct piece transportation trolley, the supporting columns are installedon the two sides of the top of the trolley frame, the rotating rods are hinged to the supporting columns, and the free ends of the rotating rods are provided with the pressing blocks. During transportation, the pressing block is rotated to the outer side of the supporting column, then the pipe piece is placed on the frame, the rotating rod is driven to rotate, and therefore the pressing block isdriven to rotate to the inn