The invention discloses an ocean platform lifting system assembly installation method and a lifting system. The method comprises the following steps that 1, the lifting system is divided into a plurality of subsections according to the upper part and the lower part; 2, each section is subjected to independent horizontal building; step 3, respectively turning over and normally hoisting the lower part subsections to finish the connection of the annular cross beam and normally hoisting the upper part subsections to form a lifting system block; 4, wear-resisting plate installation, wherein after the lifting system block is welded, the wear-resisting plate is installed and welded; and 5, carrying the whole lifting system. According to the method, the lifting system is divided into sections, after synchronous manufacturing of all the sections is completed, the liner tool is arranged on the ground-free jig frame, the sections form a complete block, then the whole block is hoisted and carried, and the construction manufacturing period of the lifting system is shortened.
本发明公开了一种海洋平台升降系统总组安装方法和升降系统,该方法包括以下步骤:步骤1、将升降系统按照上下部分划分为多个分段;步骤2、对各分段进行单独卧造;步骤3、分别翻身正态吊装下部分分段,完成环形横梁连接,正态吊装上部分分段,总组成升降系统总段;步骤4、耐磨板安装:升降系统总段焊接完成后,对耐磨板进行安装焊接;步骤5、升降系统整体搭载。本发明通过对升降系统进行分段划分,完成各分段的同步制作后,采用无地牛胎架上设置内胆工装,分段总组成完整的总段,然后整体吊装搭载,缩短升降系统的施工制作周期。
Ocean platform lifting system assembly installation method and lifting system
一种海洋平台升降系统总组安装方法和升降系统
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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