The invention discloses a detachable keel structure which comprises keel units sequentially arranged in the length direction of a test platform, and the keel units are sequentially connected end to end. The keel unit comprises a middle longitudinal keel plate, a keel bottom plate and keel side plates located on the left side and the right side. The middle longitudinal keel plate is arranged below the longitudinal central axis of the main body structure of the test platform, and the top of the middle longitudinal keel plate is fixedly connected with the bottom of the main body structure; the keel bottom plates are symmetrically mounted at the bottom of the middle longitudinal keel plate; the two keel side plates are arranged on the two sides of the keel bottom plate respectively, the inner sides of the keel side plates are connected with the keel bottom plate, and the outer sides of the keel side plates are detachably connected with the main body structure. The invention further discloses a construction method of the detachable keel structure. The keel structure has the beneficial effects that the keel structure can be manufactured and installed in blocks, and the installation precision and the installation efficiency are improved; every two adjacent keel units are detachably connected, and rapid maintenance of equipment on one side and two sides of the whole or local keel structure can be achieved.

    本发明公开了一种可拆式龙骨结构,包括沿试验平台长度方向依次设置的龙骨单元,各龙骨单元依次首尾相连;所述龙骨单元包括中纵龙骨板、龙骨底板和位于左右舷侧的龙骨侧板;所述中纵龙骨板布置于试验平台的主体结构纵向中轴线下方,且中纵龙骨板的顶部与主体结构的底部固定连接;所述龙骨底板对称安装于中纵龙骨板的底部;两块龙骨侧板分别设于龙骨底板的两侧,龙骨侧板的内侧与龙骨底板相连,龙骨侧板的外侧与主体结构可拆卸式连接。本发明还公开了一种可拆式龙骨结构的施工方法。本发明的有益效果为:龙骨结构可分块制造和安装,提高安装精度及安装效率;相邻两个龙骨单元之间可拆卸式连接,能实现龙骨结构整体或局部的一侧和两侧设备快速检修。


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    Title :

    Detachable keel structure and construction method thereof


    Additional title:

    一种可拆式龙骨结构及其施工方法


    Contributors:
    LEI JIAJING (author) / SHEN ZHIHUA (author) / ZHANG BOQI (author) / CAO LINCHONG (author) / ZHANG SHENGKUN (author)

    Publication date :

    2024-01-26


    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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