A marine folding gangway ladder convenient to fold and unfold comprises a gangway ladder body, the gangway ladder body is composed of a plurality of gangway ladder bottom plates which are hinged end to end, pedals are arranged above the gangway ladder bottom plates, one ends of the pedals are movably connected with first bases on the gangway ladder bottom plates, clamping columns are arranged at the other ends of the pedals, the clamping column is placed in a second base on the gangway ladder bottom plate, a square groove is formed in the upper surface of the gangway ladder bottom plate, and a plurality of telescopic rods used for supporting the pedal are arranged in the square groove. According to the folding accommodation ladder for the ship, the accommodation ladder body is retracted and released through the accommodation ladder bottom plate which is hinged together end to end, so that the occupied area of the accommodation ladder body is reduced, the accommodation ladder body is more convenient to converge, the pedals above the accommodation ladder bottom plate are supported through the telescopic rods in the accommodation ladder bottom plate, and the safety of the accommodation ladder body during use is improved.

    一种便捷收放的船用折叠式舷梯包括舷梯本体,所述的舷梯本体由若干个首尾相铰接的舷梯底板组成,所述舷梯底板的上方设有踏板,踏板的一端与舷梯底板上的第一基座活动相连,踏板的另一端设有卡柱,所述的卡柱放置于舷梯底板上的第二基座内,所述舷梯底板的上表面设有方槽,方槽内设有若干根用于支撑踏板的伸缩杆。本船用折叠式舷梯通过首尾相铰接在一起的舷梯底板实现了舷梯本体的收放,使得舷梯本体的占地面积减小,更方便舷梯本体的收敛,并且本发明通过舷梯底板内的伸缩杆来支撑舷梯底板上方踏板,提高了舷梯本体使用时的安全性。


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    Titel :

    Marine folding gangway ladder convenient to fold and unfold


    Weitere Titelangaben:

    一种便捷收放的船用折叠式舷梯


    Beteiligte:
    GU LILI (Autor:in)

    Erscheinungsdatum :

    2021-08-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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