WO2019177010A1 - Offshore working facility and construction method thereof - Google Patents
Offshore working facility and construction method thereof Download PDFInfo
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- WO2019177010A1 WO2019177010A1 PCT/JP2019/010235 JP2019010235W WO2019177010A1 WO 2019177010 A1 WO2019177010 A1 WO 2019177010A1 JP 2019010235 W JP2019010235 W JP 2019010235W WO 2019177010 A1 WO2019177010 A1 WO 2019177010A1
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- deck
- offshore
- main deck
- facility
- crane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/10—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/48—Decks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Wind Motors (AREA)
- Jib Cranes (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Water Supply & Treatment (AREA)
- Transportation (AREA)
- Materials For Medical Uses (AREA)
- Golf Clubs (AREA)
- Earth Drilling (AREA)
Abstract
Description
特許文献2:特開2016-215937号公報 Patent Document 1: Japanese Patent Laid-Open No. 2015-37925 Patent Document 2: Japanese Patent Laid-Open No. 2016-215937
3本以上の脚柱と、
浮体構造物として構成され、前記脚柱に対して昇降可能に支持されたデッキと、
前記デッキに搭載されたクレーンと、
を有し、
前記デッキは、前記脚柱が配置されるメインデッキ部と、前記メインデッキ部から張り出して形成された張り出し部と、を有する洋上作業設備であって、
前記洋上作業設備は、前記メインデッキ部および前記脚柱を有する既存のジャッキアップ式掘削リグに前記張り出し部および前記クレーンを付加することによって構成され、
前記張り出し部は、前記既存のジャッキアップ式掘削リグに搭載されている船上掘削設備のためのカンチレバーの支持構造を利用して、前記メインデッキ部に付加され、
前記クレーンは前記張り出し部に搭載されている。 The offshore work facility of the present invention is
3 or more pedestals,
A deck configured as a floating structure and supported so as to be movable up and down with respect to the pedestal;
A crane mounted on the deck;
Have
The deck is an offshore work facility having a main deck portion on which the pedestals are arranged, and an overhang portion formed to overhang from the main deck portion,
The offshore work facility is configured by adding the overhang portion and the crane to an existing jack-up excavation rig having the main deck portion and the pedestal,
The overhang portion is added to the main deck portion using a cantilever support structure for onboard drilling equipment mounted on the existing jack-up type drilling rig,
The crane is mounted on the overhanging portion.
3本以上の脚柱、前記脚柱が配置され、前記脚柱に対して昇降可能に支持されたメインデッキ部、前記メインデッキ部に支持構造を介して支持されたカンチレバーおよび前記カンチレバーに配置された掘削設備を有するジャッキアップ式掘削リグを用意すること、
前記ジャッキアップ式掘削リグから、前記カンチレバーおよび前記掘削設備を撤去すること、
前記メインデッキ部から張り出して形成された張り出し部を、前記支持構造を利用して前記メインデッキ部に付加すること、および
前記張り出し部にクレーンを搭載する設置することを含む。 The manufacturing method of the offshore work facility of the present invention is:
Three or more pedestal columns, the pedestal column is disposed, and a main deck portion supported to be movable up and down with respect to the pedestal column, a cantilever supported on the main deck portion via a support structure, and the cantilever Preparing a jack-up type drilling rig having a drilling facility,
Removing the cantilever and the drilling equipment from the jack-up drilling rig;
Adding an overhang formed by protruding from the main deck to the main deck using the support structure, and installing a crane on the overhang.
10 脚柱
20 デッキ
20a 天壁
20b 底壁
20c 外周壁
20d 隔壁
21 メインデッキ部
22 第1張り出し部
23 第2張り出し部
30 クレーン
120a 第2天壁
120c 第2外周壁 DESCRIPTION OF
Claims (7)
- 3本以上の脚柱と、
浮体構造物として構成され、前記脚柱に対して昇降可能に支持されたデッキと、
前記デッキに搭載されたクレーンと、
を有し、
前記デッキは、前記脚柱が配置されるメインデッキ部と、前記メインデッキ部から張り出して形成された張り出し部と、を有する洋上作業設備であって、
前記洋上作業設備は、前記メインデッキ部および前記脚柱を有する既存のジャッキアップ式掘削リグに前記張り出し部および前記クレーンを付加することによって構成され、
前記張り出し部は、前記既存のジャッキアップ式掘削リグに搭載されている船上掘削設備のためのカンチレバーの支持構造を利用して、前記メインデッキ部に付加され、
前記クレーンは前記張り出し部に搭載されている洋上作業設備。 3 or more pedestals,
A deck configured as a floating structure and supported so as to be movable up and down with respect to the pedestal;
A crane mounted on the deck;
Have
The deck is an offshore work facility having a main deck portion on which the pedestals are arranged, and an overhang portion formed to overhang from the main deck portion,
The offshore work facility is configured by adding the overhang portion and the crane to an existing jack-up excavation rig having the main deck portion and the pedestal,
The overhang portion is added to the main deck portion using a cantilever support structure for onboard drilling equipment mounted on the existing jack-up type drilling rig,
The crane is an offshore work facility mounted on the overhanging portion. - 前記デッキは、浮体構造体として構成された第2張り出し部をさらに有する請求項1に記載の洋上作業設備。 The offshore work facility according to claim 1, wherein the deck further includes a second overhanging portion configured as a floating structure.
- 前記第2張り出し部は、前記メインデッキ部の幅員を超えない形状で前記メインデッキ部から張り出して形成されている請求項2に記載の洋上作業設備。 The offshore work facility according to claim 2, wherein the second projecting portion is formed to project from the main deck portion so as not to exceed the width of the main deck portion.
- 前記第2張り出し部は、前記メインデッキ部と組み合わせた形状が、船首側から船尾側へ向かう方向に幅が広がる船形となるような形状で前記張り出し部から張り出して形成されている請求項2または3に記載の洋上作業設備。 The second projecting portion is formed by projecting from the projecting portion in such a shape that the shape combined with the main deck portion is a ship shape whose width is widened in a direction from the bow side toward the stern side. The offshore work facility according to 3.
- 前記デッキは、天壁、底壁、外周壁および隔壁を有し、前記天壁、前記底壁および前記外周壁によって前記デッキに内部空間が形成され、前記隔壁によって前記内部空間が複数の区画に分けられる請求項1から4のいずれか一項に記載の洋上作業設備。 The deck includes a top wall, a bottom wall, an outer peripheral wall, and a partition wall, and an inner space is formed in the deck by the top wall, the bottom wall, and the outer peripheral wall, and the inner space is divided into a plurality of sections by the partition wall. The offshore work facility according to any one of claims 1 to 4, which is divided.
- 前記天壁の上方に配置された第2天壁と、前記第2天壁を前記天壁と間隔をあけて支持する第2外周壁および第2隔壁とをさらに有する請求項5に記載の洋上作業設備。 The offshore of claim 5, further comprising a second ceiling wall disposed above the ceiling wall, a second outer peripheral wall and a second partition wall that support the second ceiling wall with a space from the ceiling wall. Work equipment.
- 洋上作業設備の製造方法であって、
3本以上の脚柱、前記脚柱が配置され、前記脚柱に対して昇降可能に支持されたメインデッキ部、前記メインデッキ部に支持構造を介して支持されたカンチレバーおよび前記カンチレバーに配置された掘削設備を有するジャッキアップ式掘削リグを用意すること、
前記ジャッキアップ式掘削リグから、前記カンチレバーおよび前記掘削設備を撤去すること、
前記メインデッキ部から張り出して形成された張り出し部を、前記支持構造を利用して前記メインデッキ部に付加すること、および
前記張り出し部にクレーンを搭載することを含む、洋上作業設備の製造方法。 A manufacturing method of offshore work equipment,
Three or more pedestal columns, the pedestal column is disposed, and a main deck portion supported to be movable up and down with respect to the pedestal column, a cantilever supported on the main deck portion via a support structure, and the cantilever Preparing a jack-up type drilling rig having a drilling facility,
Removing the cantilever and the drilling equipment from the jack-up drilling rig;
A method of manufacturing an offshore work facility, comprising: adding an overhang portion formed by overhanging from the main deck portion to the main deck portion using the support structure; and mounting a crane on the overhang portion.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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SG11202009003XA SG11202009003XA (en) | 2018-03-14 | 2019-03-13 | Offshore work equipment and method for constructing thereof |
KR1020227033264A KR102607972B1 (en) | 2018-03-14 | 2019-03-13 | Offshore working facility and construction method thereof |
CN201980032637.XA CN112119006B (en) | 2018-03-14 | 2019-03-13 | Offshore facility and method of constructing the same |
KR1020207028636A KR102449636B1 (en) | 2018-03-14 | 2019-03-13 | Aspect work equipment and manufacturing method thereof |
JP2020506597A JP7126111B2 (en) | 2018-03-14 | 2019-03-13 | Offshore work equipment and its manufacturing method |
JP2022119402A JP7464658B2 (en) | 2018-03-14 | 2022-07-27 | Offshore work equipment and manufacturing method thereof |
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JP2018046848 | 2018-03-14 | ||
JP2018-046848 | 2018-03-14 |
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WO2019177010A1 true WO2019177010A1 (en) | 2019-09-19 |
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PCT/JP2019/010235 WO2019177010A1 (en) | 2018-03-14 | 2019-03-13 | Offshore working facility and construction method thereof |
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JP (2) | JP7126111B2 (en) |
KR (2) | KR102607972B1 (en) |
CN (1) | CN112119006B (en) |
SG (1) | SG11202009003XA (en) |
TW (1) | TWI745662B (en) |
WO (1) | WO2019177010A1 (en) |
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US9877486B2 (en) | 2014-01-31 | 2018-01-30 | AgBiome, Inc. | Methods of growing plants using modified biological control agents |
WO2019177010A1 (en) | 2018-03-14 | 2019-09-19 | 株式会社 吉田組 | Offshore working facility and construction method thereof |
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2019
- 2019-03-13 WO PCT/JP2019/010235 patent/WO2019177010A1/en active Application Filing
- 2019-03-13 JP JP2020506597A patent/JP7126111B2/en active Active
- 2019-03-13 CN CN201980032637.XA patent/CN112119006B/en active Active
- 2019-03-13 KR KR1020227033264A patent/KR102607972B1/en active IP Right Grant
- 2019-03-13 KR KR1020207028636A patent/KR102449636B1/en active IP Right Grant
- 2019-03-13 SG SG11202009003XA patent/SG11202009003XA/en unknown
- 2019-03-14 TW TW108108579A patent/TWI745662B/en active
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- 2022-07-27 JP JP2022119402A patent/JP7464658B2/en active Active
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Also Published As
Publication number | Publication date |
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KR102607972B1 (en) | 2023-11-29 |
CN112119006B (en) | 2023-03-24 |
JP7126111B2 (en) | 2022-08-26 |
KR20200128723A (en) | 2020-11-16 |
JPWO2019177010A1 (en) | 2021-03-11 |
TWI745662B (en) | 2021-11-11 |
SG11202009003XA (en) | 2020-10-29 |
CN112119006A (en) | 2020-12-22 |
JP2022160521A (en) | 2022-10-19 |
JP7464658B2 (en) | 2024-04-09 |
KR102449636B1 (en) | 2022-09-29 |
TW201938453A (en) | 2019-10-01 |
KR20220133334A (en) | 2022-10-04 |
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