Component rotating device of steel structure building

The utility model discloses a component rotating device of a steel structure building, which belongs to the technical field of steel structure buildings and comprises a base, and lifting lugs are connected to two ends of the upper portion of the base. According to the device, the abutting assembly is arranged, a component of a steel structure building is placed in the containing box, then the box cover is connected to the end of the containing box, then the rotating rod is rotated to drive the threaded rod to rotate, then the threaded sleeve can be driven to move along the threaded rod, the threaded sleeve moves to drive the connecting ring to move, and the connecting ring moves to drive the reset spring to stretch and drive the connecting cylinder to move; the connecting cylinder moves to drive the abutting plate to move, the abutting plate is used for abutting and fixing the components of the steel structure building in the containing box, and the situation that in the subsequent hoisting process of the who