The invention relates to the technical field of port handling, in particular to a sling torsion proof device, a lifting winding system, and a port crane. The sling torsion proof device includes driving assemblies, transmission assemblies, and fixing assemblies, the fixing assemblies are arranged on the transmission assemblies and are used to fix steel wire rope assemblies connected with a sling, the driving assemblies can drive the transmission assemblies to translate to and fro along a first direction so that the fixing assemblies pull the steel wire rope assemblies to and fro along the firstdirection, the lifting winding system includes the sling torsion proof device, and the port crane includes the lifting winding system. According to the sling torsion proof device, the lifting windingsystem, and the port crane, the torsion of the sling need not to be restored manually by operating personnel, the sling can rotate quickly and reach the tank aligning position, the manpower is savedand the tank aligning efficiency is improved, so that the handling efficiency of a shore bridge can be improved, the inertia torsion of the sling can be eliminated, the occurrence of an accident of tank colliding is prevented, and the sling is prevented from torsion intensification.

    本发明涉及港口装卸技术领域,尤其涉及一种吊具防扭装置、起升缠绕系统和港口起重机。该吊具防扭装置包括驱动组件、传动组件和固定组件,固定组件设置于传动组件且用于固定连接吊具的钢丝绳组件;驱动组件能够驱动传动组件沿第一方向往复平移,以使固定组件沿第一方向往复拉动钢丝绳组件。该起升缠绕系统包括该吊具防扭装置。该港口起重机包括该起升缠绕系统。该吊具防扭装置、起升缠绕系统和港口起重机,无需操作人员手动恢复吊具扭动,能够使吊具快速回转并迅速达到对箱位置,节约人力且提高对箱效率,从而提高岸桥的装卸效率,能够消除吊具的惯性扭动,避免“撞箱”事故发生,进而避免吊具扭动加剧。


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    Title :

    Sling torsion proof device, lifting winding system, and port crane


    Additional title:

    吊具防扭装置、起升缠绕系统和港口起重机


    Contributors:
    HE LI'AN (author) / HUANG BINGFENG (author) / LI HEMING (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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