The invention relates to the field of LNG ship building, in particular to a fixing support and a fixing method for LNG ship side top fragments, the fixing support comprises a jig frame, a connecting plate set and at least two sets of stand column supporting tools, the jig frame is fixed to a basic plane, and the at least two sets of stand column supporting tools are arranged on the same side of the jig frame and distributed at intervals; one end of the connecting plate set is connected with the stand column supporting tool, the other end of the connecting plate set extends into the jig frame, the stand column supporting tool is provided with a main supporting face making contact with the outer surface of the trunk deck, and the connecting plate set is provided with an auxiliary supporting face making contact with the horizontal outer surface of the outer inclined side plate. According to the fixed support and the fixing method, aiming at the structural characteristics of a current mainstream LNG ship, a fixed top segment supporting method is adopted, the outer surface of the trunk deck directly leans against the inclined supporting piece, the repairing and polishing work caused by direct welding of a supporting material and the trunk deck is avoided, meanwhile, the problem of repeated disassembly and assembly of the support is solved, and the working efficiency is improved. The production efficiency is high.

    本发明涉及LNG船建造领域,尤其涉及一种LNG船舷顶片段的固定支撑及固定方法,其包括胎架、连接板组和至少两组立柱支撑工装,所述胎架固定于基础面上,至少两组立柱支撑工装设置于胎架的同一侧且间隔分布,连接板组的一端与立柱支撑工装相连接,连接板组的另一端向胎架内部延伸,所述立柱支撑工装具有与围阱甲板的外表面相接触的主支撑面,连接板组具有与外斜旁板水平外表面相接触的副支撑面。本发明采用的固定支撑和固定方法针对当前主流的LNG船的结构特点,采用固定的舷顶片段支撑方法,围阱甲板外表面直接依靠在倾斜支撑件上,避免了支撑材料直接与围阱甲板焊接造成的修补打磨工作,同时省去来回拆装支撑的问题,生产效率高。


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    Titel :

    Fixing support and fixing method for LNG ship board top segment


    Weitere Titelangaben:

    一种LNG船舷顶片段的固定支撑及固定方法


    Beteiligte:
    YU WEI (Autor:in) / LI DONGMING (Autor:in) / JUNG KYUNG-HO (Autor:in) / ZHANG YI (Autor:in) / XIAO YOUQI (Autor:in) / YU AIJUN (Autor:in)

    Erscheinungsdatum :

    04.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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