Lifting hook anti-swing device of super-tonnage intelligent lifting system

• Main Authors: JU CHENGWEI, YOO SANG-JU, ZHAO ZHENGFEI, ZHU XISHAN, HUANG JI, QIN HAIBIAO
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a lifting hook anti-swing device of a super-tonnage intelligent lifting system. The lifting hook anti-swing device of the super-tonnage intelligent lifting system comprises a fixed frame and four adjusting structures, the gyroscope collects the variation of the swing angle of the lifting hook, the pressure sensor collects the acting force of the spring on the lifting hook, and the controller collects the change of the acting force of the spring on the lifting hook according to the collected variation of the swing angle of the lifting hook and the pressure sensor; the telescopic quantity of the horizontal telescopic rod and the adjusting telescopic rod is controlled, so that the state of the lifting hook is controlled and the swing is eliminated, the impact on the mechanism and the structure of the lifting equipment is reduced, and the structural fatigue of the lifting equipment is reduced; and on the other hand, the large-tonnage equipment is horizontal and stable after being hoisted,