LNG receiving station tower and torch mounting method

• Main Authors: YU QILIN, ZHANG YUE, WANG LIJIA, LIU XIAODONG, LIU FUPENG, YE ZHONGZHI, HU JIAXIN, ZHU LEI, LI DECHUN, RUAN JIANFENG, LI HAORAN, HUANG ZHOU, QIN YULIANG, WEI HAOQIAN, ZHANG DONGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CRANES; FENCING; FIXED CONSTRUCTIONS; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MASTS; PERFORMING OPERATIONS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; TRANSPORTING

The invention discloses an LNG (Liquefied Natural Gas) receiving station tower and torch mounting method, which comprises the following steps: S1, preparing technical data and compiling a scheme; s2, checking and accepting the foundation; s3, carrying out secondary grouting on the tower foundation; s4, the tower and the barrel are alternately installed to 58.7 m; s5, hoisting a torch head; s6, mounting a stable lifting guide, a rotary cantilever mast and a movable platform; s7, lifting, assembling and welding the barrel; s8, mounting a tower; s9, installing a guiding system; s10, alternately carrying out lifting installation until the installation is finished; s11, accessory pipelines and accessories are installed; and S12, the temporary platform, the cantilever mast and the lifting system are dismantled. The LNG receiving station tower and torch installation method is simple, convenient, flexible, easy to operate and high in assembly speed, it is also guaranteed that the follow-up installation welding proces