The invention discloses a scientific investigation ship with a full-automatic folding rotary gangway ladder. The scientific investigation ship comprises a ship body, a containing cavity, an upper platform frame arranged in the containing cavity and a gangway ladder body connected with the upper platform frame in a rotating and folding mode, and a boarding platform is arranged at the end of the gangway ladder body. The gangway ladder body comprises two rod bodies extending in the length direction of the upper platform frame, a plurality of supporting rods used for walking and treading are evenly arranged between the two rod bodies in the length direction of the rod bodies, a rotating mechanism used for driving the upper platform frame and the gangway ladder body to rotate in the horizontaldirection to be away from the ship body or reset is arranged on the ship body, the upper platform frame and the gangway ladder body are provided with an automatic chain plate folding and unfolding system which is used for uniformly paving flexible chain plates on the supporting rods and forming a walking platform when the upper platform frame and the gangway ladder body rotate to be far away fromthe ship body. The gangway ladder is more convenient to overturn, fold and rotate, automatic folding and overturning folding and unfolding of the gangway ladder are achieved, the influence of resistance can be effectively avoided, the efficiency is high, and work is stable and reliable.

    本发明公开了一种具有全自动折叠回转式舷梯的科考船,包括船体,一容纳腔,在容纳腔内设置有一上平台架,以及与上平台架旋转折叠连接的舷梯本体,在舷梯本体的端部设置登船平台,舷梯本体包括沿上平台架的长度方向延伸设置的两杆体,沿杆体的长度方向在两杆体间均匀设置有若干用于行走踩踏的支撑杆,船体上设置有用于驱动上平台架及舷梯本体沿水平方向回转远离船体或复位的回转机构,在上平台架及舷梯本体上设置有当上平台架及舷梯本体回转远离船体时,在支撑杆上均匀铺设柔性链板并形成行走平台的链板自动收放系统。本发明翻转折叠、回转更加便捷,实现了舷梯的自动折叠和翻转收放,能有效避免阻力的影响,效率较高而且工作稳定可靠。


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    Title :

    Scientific investigation ship with full-automatic folding rotary gangway ladder


    Additional title:

    一种具有全自动折叠回转式舷梯的科考船


    Contributors:
    ZHANG HAORAN (author) / HUA QINGFENG (author) / ZHANG ZHIQIANG (author) / MA JIKUN (author) / WANG NING (author) / MA LIANG (author) / ZHANG ZHIPING (author) / LI YANG (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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