The invention discloses a container ship radar mast and compass deck lower stairway integrated structure which comprises a radar mast arranged on a compass deck, and a stairway enclosure bulkhead structure is arranged below the compass deck. The stairway enclosure wall structure comprises a left longitudinal wall, a transverse wall and a right longitudinal wall, and the left longitudinal wall, thetransverse wall, the right longitudinal wall and the compass deck rear supporting wall define a rectangle. The two rear supporting columns are symmetrically distributed on the two sides of the centerline of the ship, and the two front supporting columns are symmetrically distributed on the two sides of the center line of the ship. The central axes of the two rear supporting columns coincide withthe intersecting line of the left longitudinal wall and the compass deck rear supporting wall and the intersecting line of the right longitudinal wall and the compass deck rear supporting wall respectively. The central axes of the two front supporting columns coincide with the intersecting line of the left longitudinal wall and the transverse wall and the intersecting line of the right longitudinal wall and the transverse wall respectively. The four supporting columns of the radar mast are all supported on a strong structure, the transverse rigidity and the longitudinal rigidity of the supporting points are guaranteed, and the vibration response of the radar mast can be effectively reduced.

    本发明公开了一种集装箱船雷达桅与罗经甲板下梯道一体式结构,其包括设于罗经甲板上的雷达桅,罗经甲板下方设有梯道围壁结构;梯道围壁结构包括左纵向壁、横向壁和右纵向壁,左纵向壁、横向壁、右纵向壁和罗经甲板后支撑壁围成矩形;两个后支撑柱对称分布于船中线的两侧,两个前支撑柱对称分布于船中线的两侧;两个后支撑柱的中轴线分别重合于左纵向壁与罗经甲板后支撑壁的相交线、右纵向壁与罗经甲板后支撑壁的相交线;两个前支撑柱的中轴线分别重合于左纵向壁与横向壁的交线、右纵向壁与横向壁的交线。本发明中雷达桅的四根支撑柱都支撑在较强的结构上,保证了支撑点的横向和纵向刚度,可以有效降低雷达桅的振动响应。


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    Title :

    Container ship radar mast and compass deck lower stairway integrated structure


    Additional title:

    集装箱船雷达桅与罗经甲板下梯道一体式结构


    Contributors:
    ZHAO WENBIN (author) / YE XU (author) / SHEN XIAOXING (author) / HUA KANG (author) / GAO FENG (author) / YAN WEIXIANG (author) / ZHENG ZUZHONG (author) / RUI XUAN (author) / MA XIAOYU (author) / MA CUIRONG (author)

    Publication date :

    2021-02-05


    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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