Heavy and heavy part hoisting method combining floating crane ship full rotation with fixed stern crane

• Main Authors: ZHENG YONGBIAO, ZHONG SONGMIN, OU ZHENTANG, ZHANG WENYAO, ZHAO SHUAI, WU XIUJIE, ZHANG JIANJUN, LU KUN, REN XIAOJUN, LIU JINGYU, LIU ZIDAN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: CRANES; EQUIPMENT FOR SHIPPING; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses a floating crane ship full-rotation and fixed stern crane combined heavy part hoisting method, which belongs to the technical field of ocean construction, and comprises the following steps: moving a floating crane ship to a preset position; the transport ship berths the broadside of the floating crane ship, and cargoes are placed on the transport ship; the floating crane ship and the transport ship are connected through a plurality of cables; a main crane of the floating crane ship is controlled to move to the position above the goods; the sling and the goods are connected with the main crane; the main crane lifts goods to drive the transport ship to move close to the stern of the floating crane ship until the length direction of the transport ship is perpendicular to the length direction of the floating crane ship; a main hook of the main crane is controlled to move to the position above the gravity center of the goods, and the goods are driven to leave the transport ship; and control