The invention relates to the technical field of ship construction, and discloses a chain locker desilting in-out structure which comprises a chain locker body and a structural box body, the structural box body is arranged on the outer side of the chain locker body and attached to the chain locker body, the chain locker body is provided with a tail wall plate, and a plurality of step holes are formed in the tail wall plate; the step hole extends into the structural box body; a chain locker bottom plate is arranged at the bottom of the chain locker body, a communicating hole communicated with the lower deck is formed in the chain locker bottom plate, a containing cavity used for containing sludge is formed between the chain locker bottom plate and the lower deck, an empty cabin is further arranged at the front end of the chain locker body, the containing cavity is communicated with the empty cabin, and a stairway leading to the main deck is arranged in the empty cabin. The step hole in the tail wall plate of the chain locker body extends into the structural box body, the step hole serves as a permanent structure, safety is high, the thickness of the tail wall plate does not need to be increased, and the space of the chain locker body cannot be occupied; meanwhile, the structural box body and the chain locker body can be completed in the ship building stage, and the construction procedure is simple.

    本发明涉及船舶建造技术领域,公开了一种锚链舱清淤进出结构,包括锚链舱本体和结构箱体,结构箱体布置在锚链舱本体的外侧且贴合锚链舱本体布置,锚链舱本体具有尾部壁板,尾部壁板上开设有若干个踏步孔,踏步孔延伸入结构箱体内;锚链舱本体的底部设置有舱底板,舱底板上设置有连通下甲板的连通孔,舱底板与下甲板之间形成用于容纳淤泥的容纳腔,锚链舱本体的前端还设置有空舱,容纳腔与空舱连通,空舱内设置有通向主甲板的梯道。锚链舱本体的尾部壁板上的踏步孔延伸至结构箱体内,踏步孔作为永久性结构,安全性高,不需要增加尾部壁板的厚度,也不会侵占锚链舱本体的空间;同时结构箱体与锚链舱本体可以在船舶建造阶段完成,施工工序简单。


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    Title :

    Anchor chain locker desilting in-out structure


    Additional title:

    一种锚链舱清淤进出结构


    Contributors:
    FAN XIANGWEI (author) / WANG SHAOHUA (author) / HUANG ZHUO (author)

    Publication date :

    2022-12-20


    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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