The present disclosure relates to an installation vessel for an offshore structure, the installation vessel comprising: a hull comprising a loading deck located between two longitudinally extending hull side walls, an upper edge of each of the two longitudinally extending hull side walls being located at least at the height of the deck; a plurality of mounting legs coupled to the hull; a buoyancy control device configurable to control the buoyancy of the mounting vessel between a smaller first draft and a larger second draft; wherein, in a first draft depth, an upper edge of each of the loading deck and the two longitudinally extending hull sidewalls is configured to lie above the waterline, and, in a second draft depth, at least a portion of the upper edge of each of the loading deck and the two longitudinally extending hull sidewalls is configured to be submerged. The present disclosure also relates to a method for installing an offshore structure.
本公开涉及一种用于海上结构的安装船,该安装船包括:船体,该船体包括装载甲板,该甲板位于两个纵向延伸的船体侧壁之间,所述两个纵向延伸的船体侧壁中的每个侧壁的上边缘至少位于甲板的高度处;多个安装腿部,所述多个安装腿部联接至船体;浮力控制装置,该浮力控制装置能够构造成将安装船的浮力控制在较小的第一吃水深度与较大的第二吃水深度之间;其中,在第一吃水深度中,装载甲板和两个纵向延伸的船体侧壁中的每个侧壁的上边缘构造成位于吃水线以上,并且在第二吃水深度中,装载甲板和两个纵向延伸的船体侧壁中的每个侧壁的上边缘的至少一部分构造成被浸没。本公开还涉及一种用于安装海上结构的方法。
Installation vessel for offshore structure and method for installing offshore structure
用于海上结构的安装船和用于安装海上结构的方法
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |