Mounting device and mounting method for liquid dome area containment system of LNG (Liquefied Natural Gas) ship

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Mounting device and mounting method for liquid dome area containment system of LNG (Liquefied Natural Gas) ship

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DAI WEI / WANG CHUNBO / ZHU YUYUN / CHANG JIAHUI / SONG NING

The invention discloses an LNG (liquefied natural gas) ship liquid dome area enclosure system mounting device and method.The mounting device comprises a plurality of cross beams, a plurality of stand columns, a telescopic beam, an inclined ladder, an adjusting base, a working area platform, a detachable platform and an air pipe cable channel, and the adjusting base is mounted on the top layer of the enclosure system platform; the stand columns are transversely arranged on the adjusting base in rows and longitudinally arranged on the adjusting base in rows, the stand columns in each row and the stand columns in each row are connected through the cross beams, the cross beams are arranged in multiple layers from bottom to top, the telescopic beams are arranged at the joints of the ends of the cross beams and the stand columns, and the annular detachable platform is arranged on the upper portions of the telescopic beams. According to the telescopic beam, a part combination mode is adopted, the first telescopic beam body, the second telescopic beam body and the detachable platform are arranged, parts are convenient to assemble, dismounting is very convenient in the enclosure system mounting process, manufacturing is easy, and universality is good.

本发明公开了一种LNG船液穹区域围护系统安装装置及安装方法，所述安装装置包括若干个横梁、若干个立柱、伸缩梁、斜梯、调节底座、工作区平台、可拆平台及风管电缆通道，所述调节底座安装于围护系统平台顶层，所述立柱横向成排、纵向成列安装于所述调节底座上，每列所述立柱、每排所述立柱通过所述横梁连接，所述横梁由下至上设置有多层，所述横梁的端部与所述立柱连接处安装有所述伸缩梁，所述伸缩梁的上部安装有环状可拆卸平台。本发明的伸缩梁采用零件组合的方式，设置第一和第二伸缩梁、可拆平台，零件组装方便，围护系统安装过程中拆除也非常便利，且制作简单，通用性好。