The invention discloses an FPSO broadside seawater lift pump pipe anti-collision protection structure which comprises a ship body, a mounting plate is fixedly mounted on one side of the ship body, a sliding groove is formed in the mounting plate, a sliding plate is slidably mounted in the sliding groove, and through arrangement of an anti-collision plate and a rubber pad, a supply ship can be blocked; through the arrangement of a trigger assembly and a transmission assembly, when an anti-collision plate is destroyed, the supply ship continues to collide to the ship body and drives the trigger plate to move towards the ship body, so that a sliding plate moves, the upper lifting pipe is driven to move upwards, and the lower lifting pipe is driven to move downwards; the upper lifting pipe and the lower lifting pipe are separated from the broadside of the FPSO, the collision position of the supply ship and the FPSO is usually located on the broadside of the ship body, in this way, when the trigger plate collides with the ship body, the upper lifting pipe and the lower lifting pipe cannot be damaged, and therefore the protection effect on the seawater lifting pump pipe is better.
本发明公开了一种FPSO舷侧海水提升泵管防碰保护结构,包括船体,所述船体的一侧固定安装有安装板,所述安装板的内部开设有滑槽,所述滑槽的内部滑动安装有滑板,通过防碰板与橡胶垫的设置,可以对补给船进行阻挡,防止补给船碰撞海水提升泵管,对上提升管、下提升管与海水提升泵提供初步的防护,通过触发组件与传动组件的设置,在防碰板被摧毁时,补给船继续撞向船体,带动触发板向船体移动,使得滑板移动,带动上提升管向上移动,下提升管下移,使得上提升管与下提升管离开FPSO的舷侧,而补给船与FPSO碰撞处通常在船体的舷侧处,这样当触发板碰撞在船体时,无法对上提升管与下提升管造成损伤,从而对海水提升泵管的防护效果更好。
FPSO broadside seawater lift pump pipe anti-collision protection structure
一种FPSO舷侧海水提升泵管防碰保护结构
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
FPSO Seawater cooling system of fpso and back pressure control method
European Patent Office | 2015