The invention relates to a ship stem confined space construction method and a stem confined space. The method comprises the steps that 1, rib plates are assembled with small platforms as base planes to form platform small parts; 2, all the platform small parts are turned over to the rib plate face, assembling and welding between the parts are carried out to form a middle assembly, and a first outer plate on one side of the platform is installed on one side of the middle assembly; 3, stem round steel is installed at the position, close to the bow, of the first outer plate; and 4, a second outer plate on the other side of the middle assembly is installed, the second outer plate is divided into a closed area outer plate and a non-closed area outer plate, and the closed area outer plate is provided with a liner in the closed space and is welded to a component in the closed space outside the closed space. According to the method, the sealing structure of the stem can be covered, attached and welded on the packaging outer plate outside the sealed space, the influence of factors such as stem linetype, internal assembly space and assembly procedures is avoided, the assembly difficulty of the sealed space of the stem is reduced, and the assembly efficiency is improved.
本发明涉及一种船舶艏柱密闭空间建造方法及艏柱密闭空间,该方法包括:步骤1、以各小平台为基面组装肋板形成平台小部件;步骤2、各平台小部件翻身至肋板面并作部件间的装焊形成中间组件,在中间组件的一侧安装平台一侧的第一外板;步骤3、在第一外板靠近艏部的位置安装艏柱圆钢;步骤4、安装中间组件另外一侧的第二外板,将第二外板划分为密闭区域外板和非密闭区域外板,密闭区域外板在密闭空间内设置衬垫并在密闭空间外部进行与密闭空间内构件的焊接。本发明使艏柱密闭结构能在密闭空间的外部进行封装外板的盖贴施焊,不再受艏柱线型、内部装配空间及装配工序等因素的影响,降低了艏柱密闭空间的装配难度,提高了装配效率。
Ship stem confined space construction method and stem confined space
一种船舶艏柱密闭空间建造方法及艏柱密闭空间
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |