The invention provides a superstructure of a ship, which comprises a compass deck, a navigation deck, a plurality of layers of upper-built decks located below the navigation deck, a first enclosure bulkhead arranged between the compass deck and the navigation deck, a second enclosure bulkhead arranged between the navigation deck and the uppermost-layer upper-built deck, a third enclosure bulkhead arranged between every two adjacent layers of upper-built decks, and a fourth enclosure bulkhead arranged between the superstructure deck on the lowest layer and the main deck; wherein an isolation void cabin is defined by the lowermost upper building deck, the main deck and the fourth enclosure bulkhead. Through the isolation void cabin, the vibration response transmitted to each cabin above the isolation void cabin during operation of the main engine and the propeller is effectively attenuated, the comfort of personnel in the superstructure is improved, and the service life of equipment in the superstructure is prolonged; meanwhile, the height of a cockpit is increased, and the view of a driver is expanded; in addition, the cabin top of the isolation void cabin can serve as the cabin bottom of the equipment cabin, so that equipment installation is carried out in advance of the hoisting of a superstructure, dock occupation is reduced, and the ship building period is shortened.

    本发明提供一种船舶上层建筑,包括罗经甲板、驾驶甲板、位于驾驶甲板下方的多层上建甲板以及设置在罗经甲板与驾驶甲板之间的第一围壁、设置在驾驶甲板与最上层上建甲板之间的第二围壁、设置在相邻两层上建甲板之间的第三围壁、设置在最下层上建甲板与主甲板之间的第四围壁;最下层上建甲板、主甲板和第四围壁共同围合形成隔离空舱;本发明通过隔离空舱,有效衰减主机、螺旋桨运转时传递给隔离空舱上方各舱室的振动响应,提高上层建筑内人员的舒适性和上层建筑内设备的寿命;同时,增加驾驶舱高度,扩大驾驶人员的视野;此外,隔离空舱的舱顶可作为设备舱的舱底,使得设备安装提前至上层建筑吊装前,减少船坞占用,缩短船舶建造周期。


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    Titel :

    Superstructure of ship


    Weitere Titelangaben:

    一种船舶上层建筑


    Beteiligte:
    ZHENG LEI (Autor:in) / PENG SHIQI (Autor:in) / AI LE (Autor:in) / MI JIE (Autor:in) / FU ZEKUN (Autor:in)

    Erscheinungsdatum :

    2021-11-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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