Floating body locating pile

Abstract

A floating body locating pile comprises a connecting column and a buoyancy tank, wherein the buoyancy tank is provided with a first cavity which is not communicated with seawater during working; the buoyancy tank is fixedly connected with one end of the connecting column; the displacement of the buoyancy tank is not less than the total mass of the floating body locating pile; and when the floating body locating pile works in the seawater, the inclination angle of the floating body locating pile generated under an effect of external natural force is no more than 1 degree. The floating body locating pile provided by the invention can be stably located in the sea without being moored and is not prone to tilt and drift.

Description

technical field [0001] The invention relates to the field of marine structure engineering, in particular to a positioning pile for a floating body. Background technique [0002] Marine operations usually need to be completed through marine structures. Marine structures include marine lighthouses, drilling platforms, ship docks, shelters and even artificial islands. How to make these marine structures moored stably in the ocean has become the biggest problem in marine operations. [0003] In shallow waters, the positioning of marine structures is usually achieved by directly embedding the floating body positioning piles into the seabed. It is difficult to achieve both in terms of cost and technology. In the prior art, catenary mooring systems and tension mooring systems are mainly used for positioning of marine structures in the ocean. [0004] However, both the catenary mooring system and the tension mooring system have insurmountable shortcomings, which are mainly reflect...

AI Technical Summary

Problems solved by technology

[0006] Second, the mooring radii occupied by the above two mooring systems are relatively large, which is easy to interfere with the mooring systems of other nearby marine structures;

[0007] Third, the mooring system needs to set anchor points on the seabed to achieve mooring, which is easy to cause damage to the seabed; friction occurs, and it can also cause damage to the seabed

Images