The invention provides a platform module leg lifting construction method of a liquefied gas cabin bottom enclosure system, which comprises the following steps of: S1, before the enclosure system of a cabin bottom is constructed, determining a construction stage of carrying out leg lifting on a platform module, and determining the number and positions of supporting legs needing leg lifting construction in the platform module according to construction types of different construction stages; and S2, the multiple supporting legs needing leg lifting construction are lifted to the preset height. And after the supporting legs are lifted up, a construction space is formed at the bottoms of the supporting legs, and construction of the enclosure system is conducted in the construction space. And S3, after construction of the enclosure system in the construction space is completed, the multiple supporting legs are reset in sequence. The problem that construction of the bottom enclosure system of the LNG liquid tank and supporting legs of the platform module interfere with each other is effectively solved. The operation process is simple, safe and efficient, and the construction efficiency is effectively improved.
本申请提供一种液化气船舱底围护系统的平台模块抬腿施工方法,包括:S1、在对舱底的围护系统进行施工前,确定需要将平台模块进行抬腿的施工阶段,根据不同施工阶段的施工类型确定平台模块中需要抬腿施工的支腿个数及位置。S2、将需要抬腿施工的多个支腿分别抬至预定高度。所述支腿抬起后在所述支腿底部形成施工空间,在所述施工空间内进行围护系统的施工。S3、在完成所述施工空间内的围护系统施工后,依次将多个所述支腿复位。本发明有效的解决了LNG液舱底部围护系统施工与平台模块支腿相互干涉的问题。操作流程简单,安全高效,有效地提高了施工效率。
Platform module leg lifting construction method of liquefied gas cabin bottom enclosure system
一种液化气船舱底围护系统的平台模块抬腿施工方法
2023-04-25
Patent
Electronic Resource
Chinese
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