The invention provides an on-ship retracting and releasing device for a submarine mining vehicle. The on-ship retracting and releasing device comprises an A frame system and a base system; the base system comprises a base and a first hydraulic oil cylinder set; the A frame system comprises an A-shaped gantry main body, a winch, a folding arm and a second hydraulic oil cylinder; the winch is movably connected to the middle point of a cross beam of the A-shaped gantry main body, the folding arm is connected to the top of the A-shaped gantry main body and comprises two hinged rigid straight arms,and the middle points of the two rigid straight arms are fixedly connected with the two ends of the second hydraulic oil cylinder respectively, so that the two rigid straight arms can be driven by the second hydraulic oil cylinder to stretch out and draw back in the vertical direction; and one end of the first hydraulic oil cylinder set is connected with the A-shaped gantry main body, and the other end is connected with the base, so that the A frame system rotates with the base as the center under driving of the first hydraulic oil cylinder set. The hoisted submarine mining vehicle is fixed through the folding arms, and enough space is reserved, so that the releasing and retracting process of the submarine mining vehicle is stable, and the device is high in operation efficiency and good in safety and reliability.

    本发明提供一种海底采矿车船上收放装置,包括:A架系统和底座系统;底座系统包括底座和第一液压油缸组;A架系统包括A型门架主体、绞盘、折臂以及第二液压油缸,所述绞盘活动连接于A型门架主体横梁的中点位置,所述折臂连接于A型门架主体顶部,其包括两段铰接的刚性直臂,所述两段刚性直臂的中点分别固定连接第二液压油缸的两端,使得两段刚性直臂能够在第二液压油缸的驱动下沿竖直方向伸缩;第一液压油缸组的一端连接A型门架主体,另一端连接底座,使得A架系统在第一液压油缸组的驱动下以底座为中心转动。本发明通过设置折臂将吊起的海底采矿车固定起来,且留有足够的空间使其释放与回收过程更加稳定,装置作业效率高、安全性和可靠性好。


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    Titel :

    On-ship retracting and releasing device for submarine mining vehicle


    Weitere Titelangaben:

    一种海底采矿车船上收放装置


    Beteiligte:
    LI WENHUA (Autor:in) / XING ZHENYE (Autor:in) / YUE YINGJIE (Autor:in) / LIN SHANYING (Autor:in) / HAN FENGHUI (Autor:in) / ZENG WU (Autor:in) / LI WEI (Autor:in) / LI SHENGXIANG (Autor:in) / LI GEN (Autor:in) / YE HAORAN (Autor:in)

    Erscheinungsdatum :

    2020-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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