mobile floating island

Abstract

The invention relates to a movable floating island. The movable floating island comprises a working platform, first floating cylinders, second floating cylinders and a connecting assembly, wherein the working platform, the first floating cylinders and the second floating cylinders are fixedly connected by the connecting assembly; the connecting assembly comprises a plurality of first connecting units; each of the first connecting units comprises a first connecting column and a second connecting column; two ends of each of the first connecting columns are separately and fixedly connected with the working platform and the side surface of the corresponding first floating cylinder; the radial section of each of the first connecting columns is ellipse; a semi-major axis of the ellipse of each of the first connecting columns is perpendicular to the axial direction of the corresponding first floating cylinder; two ends of each of the second connecting columns are separately and fixedly connected with the side surface of the corresponding first floating cylinder and the side surface of the corresponding second floating cylinder; the radial section of each of the second connecting columns is ellipse; a semi-major axis of the ellipse of each of the second connecting columns is perpendicular to the axial direction of the corresponding first connecting column; and the axial direction of the second connecting column of each of the first connecting units is coincided to the axial direction of the first connecting column of each of the first connecting unit. The movable floating island disclosed by the invention has good seakeeping performance.

Description

technical field [0001] The invention relates to the field of marine engineering equipment, in particular to a mobile floating island. Background technique [0002] With the rapid growth of the earth's population and the continuous expansion of cities, land resources are now increasingly unable to meet the growing needs of human beings. Energy crises have repeatedly broken out. In order to solve the problem of energy crises, human beings have to turn their attention to the ocean. [0003] The research and development of offshore floating bodies will have a decisive impact on the social, economic activities, and even the political and military structure of a certain area. By building large floating bodies in the offshore as a sea city for residents to live in, the problem of land urban residential land shortage can be alleviated. Secondly, Marine resources can be developed more efficiently, and resource development and scientific research bases can be established in sea areas ...

AI Technical Summary

Problems solved by technology

The box structure is relatively simple, the cost is relatively low, and the maintenance is relatively convenient, but the structural strength is poor, and it can only be used in shallow seas relying on closed breakwaters, and has complex and serious hydroelastic problems; the semi-submersible structure has strong wind and wave resistance. The sports performance is good, but the mechanism is complicated, the cost is high, and the maintenance is difficult, so it cannot be used in shallow seas

Although the row-type offshore floating structure developed in recent years overcomes the shortcomings of box-type structures and semi-submersible structures, it still has the problem of poor seakeeping

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