Float unit and combined water platform

Abstract

The invention relates to a float unit and a combined water platform. The float unit comprises a float body, a bearing body and a ballasting device; the ballasting device comprises a balancing weight and a water inlet-drain device; the water inlet-drain device comprises a pump and a float unit water inlet-drain connector, the float unit is subsided or lifted by injecting or ejecting an approximate amount of water; when the float body suspends underwater, at least one part of the bearing body exposes and is kept on the water; the float unit is provided with a generating device, the water platform formed by the float unit is formed by the connection of a plurality of float units. The float unit is lower in manufacturing cost, high in intensity, and convenient to install and construct in a large area; the float body suspends below the sea surface and can be slightly affected by stormy waves, and a wavy generating device can restrain the rocking function of sea waves, and has a capacity of resisting against severe sea conditions. According to the float unit and the combined water platform provided by the invention, the marine energy in large area can be acquired, the generating cost can be reduced, and the comprehensive generating efficiency can be improved, therefore a feasible solution can be provided for the development and use of ocean energy resources in a large-scale and commercial way.

Description

technical field [0001] The invention relates to an offshore engineering infrastructure, an offshore power generation device and an offshore engineering platform, in particular to a submersible suspended water platform formed by integrating and installing a power generation device on a suspended floating body unit and combining the floating body units. Background technique [0002] At present, the way humans use energy is facing transformation and upgrading. In particular, my country's coal-based power generation method urgently needs to be replaced by clean energy. Ocean energy belongs to clean energy, mainly including wind energy, wave energy, solar energy and ocean current energy, etc. Ocean energy has a huge reserve in the total water body of the ocean, but the energy per unit volume and unit area is relatively small. That is to say, in order to obtain more energy, it must be obtained from a large area of ​​sea surface or a large amount of seawater. Ocean energy is renew...

AI Technical Summary

Problems solved by technology

This invention only proposes a solution for the comprehensive utilization of wind energy, wave energy and solar energy in the offshore, but fails to propose a technical solution for the comprehensive utilization of ocean energy and solar energy in sea areas far away from the coast

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