The invention discloses a convenient-to-assemble ship sectional type construction method which specifically comprises the following steps: step 1, lofting, pretreatment and metal processing are carried out to obtain ship sectional components, and welding auxiliary structures are mounted on the edges of the ship sectional components; secondly, correcting supporting columns are arranged on the two sides of the assembling groove, and a hoisting crane is arranged at the top of the assembling groove; the ship segmented component and the welding tool center are hoisted to the island base point through the hoisting crane, and the positions are fixed and adjusted through the correcting supporting column; thirdly, the plate components are welded outwards step by step; step 4, carrying out tightness detection, performance detection and trial voyage; a mechanical structure and optical detection are adopted to achieve automatic and rapid alignment of ship components, the production speed and the machining precision are improved, meanwhile, the adopted detection method does not need chips and programming and is low in cost, on the other hand, the ship components are pressed and pulled through the position correcting supporting columns and the fixing row, deformation of the ship components is reduced, and warping and cracking are reduced.
本发明公开了一种便于组装的船舶分段式建造方法,具体包括以下步骤:步骤一:放样、预处理、金加工,获得船舶分段构件,船舶分段构件边缘安装有焊接辅助结构;步骤二:装配槽两侧设置有矫位支撑柱,装配槽顶部设置有吊装行车;吊装行车将船舶分段构件和焊接工具中心吊装至岛基点,通过矫位支撑柱固定并调整位置;步骤三:逐步向外焊接板材构件;步骤四:进行密性检测、性能检测和试航;采用机械结构和光学检测实现船舶构件的自动、快速对位,提高生产速度和加工精度,同时采用的检测方法无需芯片和编程,成本低,另一方面通过矫位支撑柱和固定排压迫拉扯船舶构件,减少船舶构件的形变,减少翘曲和开裂。
Ship sectional type construction method convenient to assemble and ship structure thereof
一种便于组装的船舶分段式建造方法及其船舶结构
2024-01-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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