The invention relates to an ultra-large container ship torsion box precision control method and a torsion box, an outer plate middle assemblage and an inner longitudinal wall plate middle assemblage are built respectively, the inner longitudinal wall plate middle assemblage comprises a main deck and an inner longitudinal wall plate which are perpendicular to each other, the outer plate middle assemblage comprises an outer plate, and the inner longitudinal wall plate middle assemblage and the outer plate middle assemblage are folded to form torsion box segments; before folding, mounting precision control plates on the outer plate middle assemblage and the inner longitudinal wall plate respectively; through holes corresponding to the torsion box ribs are formed in the precision control plates, the torsion box ribs penetrate through the through holes, and after the inner longitudinal wall plate middle assemblage and the outer plate middle assemblage are folded, connecting pieces are connected between the precision control plates of the outer plate middle assemblage and the precision control plates on the inner longitudinal wall plate. And the precision control panel and the connecting piece are dismounted when the torsion box is assembled in a segmented manner. The precision of the torsion box can be effectively controlled through the precision control panel and the connecting piece, and the problem that the torsion box is small in structure and prone to deformation in the length direction of the ship is solved.
本发明涉及一种超大型集装箱船抗扭箱精度控制的方法及抗扭箱,分别建造外板中组立和内纵壁板中组立,内纵壁板中组立包括相互垂直的主甲板和内纵壁板,外板中组立包括外板,将内纵壁板中组立与外板中组立合拢形成抗扭箱分段;合拢前分别在外板中组立和内纵壁板上安装精度控制板;精度控制板上对应抗扭箱肋骨设有贯穿孔,抗扭箱肋骨穿过贯穿孔,内纵壁板中组立和外板中组立合拢后在外板中组立的精度控制板和内纵壁板上的精度控制板之间连接连接件;至抗扭箱分段总组时拆除精度控制板和连接件。本发明通过精度控制板和连接件可以有效对抗扭箱的精度进行控制,解决了抗扭箱沿船长方向强结构少容易变形的问题。
Method for controlling precision of torsion box of ultra-large container ship and torsion box
一种超大型集装箱船抗扭箱精度控制的方法及抗扭箱
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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