The invention provides a stealth type steel watertight door which comprises a door frame and a door plate, the door frame is fixedly connected with a cabin wall, the side face, close to the outside, of the door frame and the outer plate face of the door plate are flush with the cabin wall, and an embedded installation design is formed. The whole set of driving mechanism which controls opening and closing of the door plate and comprises the connecting rod, the dog and the T-shaped connecting piece is clamped between the inner panel and the outer panel, only round steel is arranged outside the door plate to serve as an outer handle, and the whole structure is simple and attractive. The buffering device is integrated and used for providing pulling force towards the door frame for the door plate when the door plate is opened, reducing or balancing torque generated by the door plate due to the fact that the gravity center deviates from the door frame and buffering opening and closing of the steel door. Through optimization of function integration, conformal design, embedded installation design and the like on existing exposed accessories, the exposed installation accessories are greatly reduced while the number of parts of the whole steel watertight door is reduced, and the overall appearance is neat and elegant.

    本发明提供一种隐身式钢质水密门,该钢质水密门包括门框及门板,门框与舱壁固定连接,门框靠近室外的侧面、以及门板的外板面与舱壁齐平,形成嵌入安装设计。控制门板开合的包括连杆、轧头、T形连接件在内的整套驱动机构均夹设于内面板与外面板之间,在门板外部仅有圆钢作为外把手使用,整体结构简洁美观。缓冲装置为集成式,用于在门板开启时提供给门板朝向门框的拉力,减少或平衡门板因重心偏离门框产生的力矩,同时对钢质门的启闭起到缓冲作用。通过对现有的外露附件进行功能集成、共形设计、内嵌安装设计等优化,整个钢质水密门在减少其零部件数量的同时大大减少外露安装附件,整体外观整洁、大方。


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    Title :

    Hidden type steel watertight door


    Additional title:

    一种隐身式钢质水密门


    Contributors:
    LU LIANG (author) / TANG HUAIHAI (author) / ZHOU YILIANG (author) / ZHANG ZHENTIAN (author)

    Publication date :

    2023-06-06


    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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