To solve a problem of a conventional technology, that is, to provide a columnar floating body capable of being erected at lower cost and with more ease compared to the conventional one, to provide a system for erecting the columnar floating body and a method for erecting the columnar floating body.SOLUTION: A columnar floating body composes a floating body type offshore wind power generation facility and includes a hollow columnar body with a weight installed in a bottom part and a communication pipe provided with a water intake opening and a water filler opening. The columnar body floats on a sea surface in a state of falling sideways inclined so that one portion on a bottom part side sinks below a sea water surface. In addition, the water intake opening is positioned in the sea water, a communication pipe is in a state filled with water and at the same time when the water filler opening is positioned below the sea water surface, the sea water flowing in from the water intake opening is injected inside the columnar body through the water filler opening by siphonage.SELECTED DRAWING: Figure 1

    【課題】 本願発明の課題は、従来技術が抱える問題を解決することであり、すなわち、従来に比して低コストかつ容易に立起こすことができる柱状型浮体と、その柱状型浮体を立起こすシステム、及び立起こす方法を提供することである。【解決手段】 本願発明の柱状型浮体は、浮体式洋上風力発電施設を構成するものであって、底部に重錘が設置された中空の柱状本体と、取水口と注水口が設けられた連通管を備えたものである。柱状本体は、底部側の一部が海水面以下に沈むように傾斜した横倒しの状態で海面に浮く。そして、取水口が海水内に位置し、連通管内が満水状態とされ、かつ注水口が海水面以下に位置すると、サイフォン作用によって取水口から流入した海水が注水口を通じて柱状本体内に注水される。【選択図】図1


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    Title :

    COLUMNAR FLOATING BODY, COLUMNAR FLOATING BODY ERECTING SYSTEM, AND COLUMNAR FLOATING BODY ERECTING METHOD


    Additional title:

    柱状型浮体、柱状型浮体立起こしシステム、及び柱状型浮体立起こし方法


    Contributors:

    Publication date :

    2022-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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