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GB2634124A - Installation method for an anchoring device on a seabed - Google Patents

Installation method for an anchoring device on a seabed

Info

Publication number
GB2634124A
GB2634124A GB2403916.6A GB202403916A GB2634124A GB 2634124 A GB2634124 A GB 2634124A GB 202403916 A GB202403916 A GB 202403916A GB 2634124 A GB2634124 A GB 2634124A
Authority
GB
United Kingdom
Prior art keywords
seabed
anchoring device
hammering
toe
anchor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB2403916.6A
Other versions
GB202403916D0 (en
Inventor
Coste Francois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technip Energies France SAS
Original Assignee
Technip Energies France SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technip Energies France SAS filed Critical Technip Energies France SAS
Publication of GB202403916D0 publication Critical patent/GB202403916D0/en
Publication of GB2634124A publication Critical patent/GB2634124A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/38—Anchors pivoting when in use
    • B63B21/44—Anchors pivoting when in use with two or more flukes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • 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
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • F03D13/256—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation on a floating support, i.e. floating wind motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

An installation method for an anchoring device 10 on a seabed 46, where the anchoring device comprises an anchor toe (12, Fig 1) and a follower (14, Fig 1). The anchor toe comprises a shank 16, a fluke 18, a connection element 20 fixed to the shank, a sinking edge 43 and a hammering edge 44. The follower comprises a hammering surface 50, able to come into contact with the hammering edge of the anchor toe. The method comprises settling the anchor toe on a horizontal seabed 46, then hammering the anchor toe by means of the follower, so that the sinking edge sinks into the seabed, then pulling the connection element upward, so that the anchor toe tilts to an installed configuration.
GB2403916.6A 2023-12-27 2024-03-19 Installation method for an anchoring device on a seabed Pending GB2634124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2315380 2023-12-27

Publications (2)

Publication Number Publication Date
GB202403916D0 GB202403916D0 (en) 2024-05-01
GB2634124A true GB2634124A (en) 2025-04-02

Family

ID=90457881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2403916.6A Pending GB2634124A (en) 2023-12-27 2024-03-19 Installation method for an anchoring device on a seabed

Country Status (1)

Country Link
GB (1) GB2634124A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026081A2 (en) * 1998-10-30 2000-05-11 Brupat Limited Improvements in marine anchors
WO2012131082A1 (en) * 2011-03-30 2012-10-04 Institute Of Technology Sligo An anchor assembly
WO2024013198A1 (en) * 2022-07-12 2024-01-18 Itrec B.V. Installation follower for installing plate anchors for floating wind turbines of a wind farm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026081A2 (en) * 1998-10-30 2000-05-11 Brupat Limited Improvements in marine anchors
WO2012131082A1 (en) * 2011-03-30 2012-10-04 Institute Of Technology Sligo An anchor assembly
WO2024013198A1 (en) * 2022-07-12 2024-01-18 Itrec B.V. Installation follower for installing plate anchors for floating wind turbines of a wind farm

Also Published As

Publication number Publication date
GB202403916D0 (en) 2024-05-01

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