The invention discloses a lifting gap bridge method built on a large container ship. The lifting bridge crossing method for the superstructure of the large container ship comprises the following steps that firstly, six to eight lifting devices are evenly arranged between the bottom of the superstructure and a mounting platform, and the superstructure is lifted to a high position through the lifting devices; 2, laying a cable communicated with the upper building; step 3, descending the superstructure to a low position through a lifting device, and dismantling the radar mast; fourthly, the large container ship sails to the estuary and stops at a nearby wharf; fifthly, the upper building is lifted to a high position through a lifting device; sixthly, sealing plates are welded between the peripheral edge of the bottom of the superstructure and the peripheral edge of the top of the mounting platform to form a void cabin; and 7, re-installing the radar mast. The problems of high production cost and long manufacturing period in the prior art are solved.
本发明公开了一种大型集装箱船上建的升降过桥方法。该大型集装箱船上建的升降过桥方法,包括如下步骤:步骤一,在上建的底部与安装平台之间均匀设置六至八个升降装置,并通过升降装置将上建提升至高位;步骤二,敷设连通上建的电缆;步骤三,通过升降装置将上建下降至低位,拆除雷达桅;步骤四,大型集装箱船航行至入海口处,并停靠于就近的码头;步骤五,通过升降装置将上建提升至高位;步骤六,上建底部的四周边缘与安装平台顶部的四周边缘之间焊接封板形成空舱;步骤七,重新安装雷达桅。本发明解决了现有技术生产成本高,制作周期长的问题。
Lifting gap bridge method built on large container ship
一种大型集装箱船上建的升降过桥方法
2022-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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