JPWO2020212409A5 - - Google Patents

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Publication number
JPWO2020212409A5
JPWO2020212409A5 JP2021560985A JP2021560985A JPWO2020212409A5 JP WO2020212409 A5 JPWO2020212409 A5 JP WO2020212409A5 JP 2021560985 A JP2021560985 A JP 2021560985A JP 2021560985 A JP2021560985 A JP 2021560985A JP WO2020212409 A5 JPWO2020212409 A5 JP WO2020212409A5
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Japan
Prior art keywords
tagger
pile
ship
lines
retention system
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Pending
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JP2021560985A
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Japanese (ja)
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JP2022528998A (en
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Priority claimed from NL2022947A external-priority patent/NL2022947B1/en
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Publication of JP2022528998A publication Critical patent/JP2022528998A/en
Publication of JPWO2020212409A5 publication Critical patent/JPWO2020212409A5/ja
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Claims (15)

洋上風車を支持するように適合されたパイルを設置するための方法であって、
a.前記パイルを巻上げケーブルから実質的に垂直な方向に吊り下げるステップと、
b.前記パイルの下端をパイル保持システム内に供給して、前記パイル保持システムにより保持されたパイル部分の水平な動きを制限するステップと、
c.前記パイル保持システムによって保持された前記パイルを下降させるステップであって、少なくとも水域の飛沫帯を通して前記パイルを下降させることを含む、ステップと、
を含み、
ステップcの間に、2本のタガーラインが、前記パイル保持システムと前記巻上げケーブルとの間の位置において、前記パイルに直接または間接的に接続され、前記タガーラインは、2つの各水平方向の前記パイルの動きを減衰するように動作する、方法。
A method for installing a pile adapted to support an offshore wind turbine, comprising:
a. suspending said pile from a hoisting cable in a substantially vertical direction;
b. feeding the lower end of the pile into a pile retention system to limit horizontal movement of the pile portion retained by the pile retention system;
c. lowering the pile held by the pile holding system, comprising lowering the pile through at least a splash zone of a body of water;
including
During step c, two tagger lines are directly or indirectly connected to the pile at a location between the pile holding system and the hoisting cable, the tagger lines being connected to two respective horizontal A method that operates to dampen motion of the pile.
前記2本のタガーラインの一方は、平面視で、前記パイル保持システムと前記巻上げケーブルとの間の位置から、第1のタガー引張り方向に延びており、一方で前記2本のタガーラインの他方は、平面視で、前記パイル保持システムと前記巻上げケーブルとの間の位置から、第2のタガー引張り方向に延びており、前記第1のタガー引張り方向および前記第2のタガー引張り方向は、前記第1のタガー引張り方向と前記第2のタガー引張り方向との間の角度を2つの等しい部分へと分割する内部の二等分線を画定し、ステップc.の間に、前記第1のタガー引張り方向および前記第2のタガー引張り方向は、波の伝播方向が、前記二等分線に直角な方向と、前記第1のタガー引張り方向に直角な方向と、の間に、または前記二等分線に直角な方向と、前記第2のタガー引張り方向に直角な方向と、の間にあるように位置決めされる、請求項1に記載の方法。 One of said two tagger lines extends in a first tagger pulling direction from a position between said pile holding system and said hoisting cable in plan view, while the other of said two tagger lines. extends in a second tagger pulling direction from a position between the pile retention system and the hoisting cable in plan view, the first tagger pulling direction and the second tagger pulling direction being equal to the defining an interior bisector dividing the angle between the first tagger pull direction and said second tagger pull direction into two equal parts; step c. between, said first tagger pulling direction and said second tagger pulling direction are such that the wave propagation direction is perpendicular to said bisector and perpendicular to said first tagger pulling direction; , or between a direction perpendicular to said bisector and a direction perpendicular to said second tagger pulling direction. 洋上風車を支持するように適合されたパイルを設置するための船であって、
実質的に垂直な方向に前記パイルを吊り下げ、かつ前記パイルを下降させるための巻上げケーブルおよび巻上げウィンチを備えるクレーンと、
前記パイルを保持するためのパイル保持システムであって、前記パイル保持システムにより保持されたパイル部分の水平な動きを制限する、パイル保持システムと、
2本のタガーラインおよび対応するタガーウィンチを含むタガーシステムであって、前記タガーラインは、前記パイル保持システムと前記巻上げケーブルとの間の位置において、前記パイルに直接または間接的に接続可能である、タガーシステムと、
前記巻上げウィンチおよび2つの前記タガーウィンチを制御して、前記巻上げウィンチを用いて、前記パイル保持システムにより保持された前記パイルを下降させ、かつ2つの前記タガーウィンチを用いて、2つの各水平方向における前記パイルの動きを減衰させるための制御システムと、
を備える船。
A ship for laying piles adapted to support offshore wind turbines,
a crane comprising a hoisting cable and a hoisting winch for suspending said pile in a substantially vertical direction and for lowering said pile;
a pile retention system for retaining said pile, said pile retention system restricting horizontal movement of a portion of the pile retained by said pile retention system;
A tagger system including two tagger lines and corresponding tagger winches, the tagger lines being directly or indirectly connectable to the pile at a location between the pile holding system and the hoisting cable. , tagger system and
Controlling the hoisting winch and the two tagger winches to lower the pile held by the pile holding system with the hoisting winch and in each of the two horizontal directions with the two tagger winches a control system for damping movement of the pile in
A ship equipped with
前記タガーシステムは、前記クレーン上に配置される、請求項3に記載の船。 4. A vessel according to claim 3, wherein said tugger system is arranged on said crane. 前記タガーシステムは、前記船のデッキ上、または前記クレーン以外の船上の別構造に配置される、請求項3に記載の船。 4. A vessel according to claim 3, wherein the tugger system is located on the deck of the vessel or in a separate structure on the vessel other than the crane . 前記パイル保持システムと前記巻上げケーブルとの間の前記位置は、前記パイルの上端である、請求項3から5のいずれか一項に記載の船。6. A ship as claimed in any one of claims 3 to 5, wherein the position between the pile retaining system and the hoisting cable is the upper edge of the pile. 前記パイル保持システムと前記巻上げケーブルとの間の前記位置は、前記巻上げケーブルにより吊り下げられた負荷コネクタにおける位置であるか、または前記負荷コネクタと前記パイルの上端との間の取付けデバイスにおける位置である、請求項3から6のいずれか一項に記載の船。The position between the pile retention system and the hoisting cable is at a load connector suspended by the hoisting cable, or at a mounting device between the load connector and the top of the pile. 7. A ship as claimed in any one of claims 3 to 6. 二本の前記タガーラインは、第1のタガーラインおよび第2のタガーラインを含み、前記タガーシステムは、前記第1のタガーラインに対する第1のタガーウィンチ、および前記第2のタガーラインに対する第2のタガーウィンチをさらに備える、請求項3から7のいずれか一項に記載の船。The two tagger lines include a first tagger line and a second tagger line, and the tagger system includes a first tagger winch for the first tagger line and a second winch for the second tagger line. 8. A ship according to any one of claims 3 to 7, further comprising a tugger winch of . 前記第1および第2のタガーウィンチは前記クレーン上に配置される、請求項8に記載の船。9. The vessel of claim 8, wherein said first and second tagger winches are located on said crane. 前記タガーシステムは、前記第1のタガーウィンチと前記位置との間で前記第1のタガーラインをガイドするための第1のタガー滑車と、前記第2のタガーウィンチと前記位置との間で前記第2のタガーラインをガイドするための第2の滑車と、を含む、請求項8または9に記載の船。The tagger system includes a first tagger pulley for guiding the first tagger line between the first tagger winch and the position, and a pulley between the second tagger winch and the position. and a second pulley for guiding a second tagger line. 前記クレーンは、略水平な回転軸回りに回転する構造に回転可能に接続されたブームを備え、前記構造は、前記パイル保持システムと前記巻上げケーブルとの間の前記位置に向かって、前記ブームの両側にある2本の前記タガーラインをガイドするためのスプレッダを備える、請求項8から10のいずれか一項に記載の船。The crane includes a boom rotatably connected to a structure that rotates about a substantially horizontal axis of rotation, the structure extending from the boom toward the position between the pile retention system and the hoist cable. 11. A ship as claimed in any one of claims 8 to 10, comprising spreaders for guiding the two tagger lines on either side. 前記第1および第2の滑車はスプレッダ上に配置される、請求項10または11に記載の船。12. A ship as claimed in claim 10 or 11, wherein said first and second sheaves are arranged on a spreader. 前記パイル保持システムは、前記パイル保持システムに保持されたパイルの実質的に水平な方向に対応する方向と、前記パイル保持システムに保持されたパイルの実質的に垂直な方向に対応する方向と、の間で枢動するように構成され、前記タガーシステムは、前記パイル保持システム、および前記パイル保持システムに保持された前記パイルの任意の方向において、前記パイル保持システム、および前記パイル保持システムに保持された前記パイルと実質的に位置合わせされる、請求項3から12のいずれか一項に記載の船。 The pile retention system has a direction corresponding to a substantially horizontal direction of the pile retained by the pile retention system and a direction corresponding to a substantially vertical direction of the pile retained by the pile retention system; wherein the tagger system engages the pile retention system and the pile retention system in any orientation of the pile retention system and the pile retained therein. 13. A ship as claimed in any one of claims 3 to 12 , substantially aligned with the pile laid down. 前記2本のタガーラインは、前記パイル保持システムと前記巻上げケーブルとの間の位置から、実質的に水平方向に延びる、請求項13に記載の船。 14. A vessel according to claim 13 , wherein said two tagger lines extend substantially horizontally from a position between said pile retaining system and said hoisting cables. 個々の滑車は、前記パイル保持システムと前記巻上げケーブルとの間の前記位置に向かって、各々の前記タガーラインをガイドするか、または前記タガーシステムは、前記船の上部デッキ上の上昇した位置に配置される、請求項14に記載の船。Individual pulleys guide each of the tagger lines toward the position between the pile holding system and the hoisting cables, or the tagger system is positioned to an elevated position on the upper deck of the ship. 15. A ship according to claim 14, deployed.
JP2021560985A 2019-04-15 2020-04-15 Ships and methods for installing piles adapted to support offshore wind turbines Pending JP2022528998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2022947 2019-04-15
NL2022947A NL2022947B1 (en) 2019-04-15 2019-04-15 A vessel and method for installation of a pile adapted to support an offshore wind turbine
PCT/EP2020/060567 WO2020212409A1 (en) 2019-04-15 2020-04-15 A vessel and method for installation of a pile adapted to support an offshore wind turbine

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JP2022528998A JP2022528998A (en) 2022-06-16
JPWO2020212409A5 true JPWO2020212409A5 (en) 2023-04-18

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US (1) US20220177081A1 (en)
EP (1) EP3956519A1 (en)
JP (1) JP2022528998A (en)
CN (1) CN113825878A (en)
NL (1) NL2022947B1 (en)
WO (1) WO2020212409A1 (en)

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