A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a landing type offshore platform which can be inexpensively installed on the ocean while realizing stable power generation and wind condition measurement by adopting a landing type.SOLUTION: A landing type offshore platform is a platform for installing a wind power generator for performing wind power generation or a wind condition observation machine for measuring wind condition data for wind power generation on the ocean, comprising: a pedestal part 3 for installing a wind power generator 30 or a wind condition observation machine 35; a support part 1 having a lower end disposed on the seabed 50, extended in the vertical direction so that the upper end protrudes from the sea, and having the pedestal part 3 fixed to the upper end part; and a base part 2 which is placed on the seabed 50 and to which the lower end part of the support part 1 is fixed. The support part 1 is provided with a floating body part 4 at least a part of which is hollow, and a floating center F of buoyancy acting on the floating body part 4 is positioned above a center of gravity G of the support part 1 to which the base part 2 is fixed to hold the support part 1 in a vertical posture.SELECTED DRAWING: Figure 1
【課題】着床式とすることで安定した発電や風況計測を実現しながら、洋上において安価に設置可能な着床式洋上架台を提供する。【解決手段】着床式洋上架台は、風力発電を行う風力発電機又は風力発電用の風況データの計測を行う風況観測機を洋上に設置するための架台であって、風力発電機３０又は風況観測機３５を設置するための台座部３と、下端を海底５０に配置して、上端を洋上に突出させるように上下方向に延長されて、上端部に台座部３を固定してなる支柱部１と、海底５０に載置されて、支柱部１の下端部が固定されるベース部２とを備えている。支柱部１は、少なくとも一部を中空とする浮体部４を備えており、浮体部４にはたらく浮力の浮心Ｆが、ベース部２が固定された支柱部１の重心Ｇよりも上方に位置して、支柱部１を鉛直姿勢に保持している。【選択図】図１
To provide a landing type offshore platform which can be inexpensively installed on the ocean while realizing stable power generation and wind condition measurement by adopting a landing type.SOLUTION: A landing type offshore platform is a platform for installing a wind power generator for performing wind power generation or a wind condition observation machine for measuring wind condition data for wind power generation on the ocean, comprising: a pedestal part 3 for installing a wind power generator 30 or a wind condition observation machine 35; a support part 1 having a lower end disposed on the seabed 50, extended in the vertical direction so that the upper end protrudes from the sea, and having the pedestal part 3 fixed to the upper end part; and a base part 2 which is placed on the seabed 50 and to which the lower end part of the support part 1 is fixed. The support part 1 is provided with a floating body part 4 at least a part of which is hollow, and a floating center F of buoyancy acting on the floating body part 4 is positioned above a center of gravity G of the support part 1 to which the base part 2 is fixed to hold the support part 1 in a vertical posture.SELECTED DRAWING: Figure 1
【課題】着床式とすることで安定した発電や風況計測を実現しながら、洋上において安価に設置可能な着床式洋上架台を提供する。【解決手段】着床式洋上架台は、風力発電を行う風力発電機又は風力発電用の風況データの計測を行う風況観測機を洋上に設置するための架台であって、風力発電機３０又は風況観測機３５を設置するための台座部３と、下端を海底５０に配置して、上端を洋上に突出させるように上下方向に延長されて、上端部に台座部３を固定してなる支柱部１と、海底５０に載置されて、支柱部１の下端部が固定されるベース部２とを備えている。支柱部１は、少なくとも一部を中空とする浮体部４を備えており、浮体部４にはたらく浮力の浮心Ｆが、ベース部２が固定された支柱部１の重心Ｇよりも上方に位置して、支柱部１を鉛直姿勢に保持している。【選択図】図１
LANDING TYPE OFFSHORE PLATFORM
着床式洋上架台
OTSUKA HIROAKI (author)
2021-01-28
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G01P
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK
,
Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes
/
G01W
METEOROLOGY
,
Meteorologie
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