The invention provides a spare part crane deck. The spare part crane deck comprises a basic deck and two extension decks. The basic deck is a cabin top of a deck cabin below the spare part crane deck; the foundation deck is provided with two bow vertexes P, and the bow vertexes P are the arrangement centers of the spare part crane bases; the two extension decks are located at the two bow vertexes P of the foundation deck correspondingly so as to be in butt joint to form a spare part crane deck. The spare part crane deck is provided with spare part crane base arrangement areas with the corresponding bow vertex P as the circle center and R1 as the radius at the positions of the two bow vertexes P, and R1 is determined according to the outer circle radius of the spare part crane base and the distance between the spare part crane base and the edge of the spare part crane deck; according to the method, the position and the area of the extension deck are determined according to the cabin top of the cabin below the spare part crane deck, the arrangement area requirement of the spare part crane base and the arrangement center of the spare part crane base, so that idle areas on the spare part crane deck are greatly reduced, and the weight and the steel cost of the spare part crane deck are reduced.

    本发明提供一种备件吊甲板,包括基础甲板和两个延展甲板;基础甲板为备件吊甲板下方甲板舱的舱顶;基础甲板具有两个艏部顶点P,且艏部顶点P为备件吊基座的布置中心;两个延展甲板分别位于基础甲板的两个艏部顶点P处,以对接形成备件吊甲板;备件吊甲板在两个艏部顶点P的位置处均具有以相应艏部顶点P为圆心、R1为半径的备件吊基座布置区,其中,R1根据备件吊基座的外圆半径及备件吊基座与备件吊甲板边缘的距离要求确定;延展甲板的面积S2满足:本发明根据备件吊甲板下方舱室的舱顶、备件吊基座的布置区域要求和备件吊基座的布置中心,确定延展甲板的位置和区域,使得备件吊甲板上的闲置区大幅减少,减少备件吊甲板的重量和钢材成本。


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    Title :

    Mounting structure of spare part crane deck and spare part crane base


    Additional title:

    一种备件吊甲板及备件吊基座的安装结构


    Contributors:
    YU MI-YEON (author) / YANG KEMING (author) / CHEN YONG (author) / FAN QINGSHUI (author) / FAN PENGFEI (author) / ZHOU KEWEI (author) / LUO PINGPING (author) / ZHANG LILI (author) / BU LINXIN (author) / SHANG ZHIHAO (author)

    Publication date :

    2023-06-27


    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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