Crane structure for winding pile with single rope

• Main Authors: KWAK JUAN, GUO XIAOFEI, ZOU TAO, LIANG YUANZHEN, TANI BUNPEI, YAO DIAN, LIU ZHONGRAO, LIANG SHAOLIU
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PERFORMING OPERATIONS; PHYSICS; TESTING; TRANSPORTING

The utility model provides a crane structure of a single rope winding pile, which comprises a crane, a main hook cable mechanism is arranged on the crane, the main hook cable mechanism comprises a main hook winch, a cable, a pulley block and a lifting hook, the main hook winch is arranged at the bottom end of one side, far away from a lifting arm, of a pile leg of the crane, and the cable is arranged on the main hook winch. The pulley block is arranged at the top end of a pile leg of the crane, the bottom end of the other side of the pile leg of the crane and a suspension arm of the crane; one end of the cable is wound on a winding drum of the main hook winch; the other end of the cable extends upwards to the top end of the crane pile leg and sequentially penetrates through the pulley block located at the top end of the crane pile leg, the pulley block located at the bottom end of the crane pile leg and the pulley block located on the crane suspension arm to be connected with a lifting hook. The structure tha