The invention relates to the technical field of ship structural member hoisting, in particular to a horse-free hoisting method which comprises the following steps: step 1, sorting the number of curved rib plates of a whole ship and corresponding gravity center data; 2, according to the carding result, the position and coordinate value, needing to be perforated, of each curved rib plate are sorted out, perforating design is carried out on each curved rib plate in the structural modeling software, then trepanning cutting is carried out, and at least two lifting holes are formed in each curved rib plate; and 3, on-site constructors hang hooks in the at least two lifting holes, and then the curved rib plate is lifted. According to the novel horse-free hoisting method, original single-hole hoisting is changed into multi-hole hoisting, and the problems that in the single-hole hoisting process, due to rib plate rotation or rib plate inclination, safety accidents are possibly caused by object collision, or structural deformation is caused due to the fact that sharp corners firstly touch the ground can be effectively solved.
本申请涉及船舶结构件吊装技术领域,尤其是涉及一种无马吊装方法,包括如下步骤:步骤1、梳理全船的曲型肋板的个数及对应的重心数据;步骤2、根据梳理的结果,整理出每一个曲型肋板需开孔的位置和坐标值,在结构建模软件内对每一个曲型肋板进行开孔设计,而后套料切割,使得每一个曲型肋板上开设至少两个吊孔;步骤3、现场施工人员在至少两个吊孔内均挂设挂钩,而后对曲型肋板吊装作业。本申请提供了一种新型的无马吊装方法,将原来的单孔,改为多孔吊装,可有效避免单孔吊装时出现的肋板旋转或者肋板倾斜,可能会导致物体碰撞发生安全事故或使尖角先着地导致结构变形等问题。
Horse-free hoisting method
无马吊装方法
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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