The invention discloses a large-scale maritime work equipment installation method which is used for installing large-scale maritime work equipment to an ocean platform and comprises the steps that a temporary platform is built close to the ocean platform, and the temporary platform is flush with the ocean platform in height; rails and sleepers are laid on the temporary platform and the ocean platform, and a sliding vehicle is arranged on the rails of the temporary platform; the large-scale maritime work equipment is placed on the sliding vehicle through a crane; the sliding vehicle is draggedto move from the temporary platform to the ocean platform along the track by using a chain block and a steel wire rope; the large-scale maritime work equipment is dragged to a position near an installation position, and the tension of the steel wire rope is kept without detaching the steel wire rope and the chain block; a jack is installed, the large-scale maritime work equipment is jacked, and asteel wire rope is dismounted; and the tracks, the sleepers and the sliding vehicles are dismantled, and large-scale maritime work equipment is adjusted in place. Original gravity lifting is optimizedinto horizontal sliding, the driving force is reduced, the mechanical use power is reduced, and the cost is reduced.
本发明公开了一种大型海工设备安装方法,用于将大型海工设备安装至海洋平台,包括:紧邻海洋平台搭建临时平台,并且,临时平台与海洋平台齐高;在临时平台和海洋平台上铺设轨道和枕木,并且,在临时平台的轨道上布置滑移车;将大型海工设备用吊车放置于滑移车上;用手拉葫芦和钢丝绳拖拽滑移车沿着轨道从临时平台向海洋平台移动;大型海工设备拖拽至安装位置附近,此时,钢丝绳和手拉葫芦不拆卸,保持钢丝绳张力;安装千斤顶,进行大型海工设备顶升作业,同时拆除钢丝绳;拆除轨道、枕木和滑移车,大型海工设备调整就位。本发明将原来的重力提升优化为水平滑移,减小驱动力,降低机械使用功率,降低成本。
Large-scale maritime work equipment installation method
一种大型海工设备安装方法
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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