The invention discloses a segmented self-locking barrel foundation type self-mounting platform which comprises an upper main platform and a lower support. Wherein the upper main platform comprises an upper floating body, a lifting device and lifting pile legs, a plurality of lifting pile legs are mounted on the upper floating body, and lifting of the lifting pile legs is controlled by the lifting device; the lower support comprises fixed pile legs and a suction barrel, the fixed pile legs and the lifting pile legs are consistent in number, and the fixed pile legs and the lifting pile legs are integrated through connecting sections; the bottom of each fixed pile leg is fixedly connected with a suction barrel, and the suction barrels can be inserted into a seabed, form negative pressure type fixation and are used for fixing a lower support. According to the self-installation platform, the functions of migration and repeated use of the self-installation platform can be achieved, the operation efficiency is improved, and meanwhile the construction and transportation cost is reduced.
本发明公开了一种分段自锁定的筒基式自安装平台,包括上部主平台和下部支撑;其中,上部主平台包括上部浮体、升降装置和升降桩腿,上部浮体上安装有多根升降桩腿,并由升降装置控制升降桩腿的升降;下部支撑包括固定桩腿和吸力筒,固定桩腿与升降桩腿数量一致,固定桩腿和升降桩腿通过连接段形成一体;每一固定桩腿的底部均紧固连接一吸力筒,吸力筒可插入海床中并形成负压式固定,用于固定下部支撑。本发明可实现自安装平台可迁徙、可重复使用的功能,提高作业效率的同时减小建造和运输成本。
Segmented self-locking barrel foundation type self-installation platform and installation method thereof
一种分段自锁定的筒基式自安装平台及其安装方法
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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