FR2424371A1 - METHOD AND APPARATUS FOR PLACING AN OBJECT UNDER WATER - Google Patents

METHOD AND APPARATUS FOR PLACING AN OBJECT UNDER WATER

Info

Publication number
FR2424371A1
FR2424371A1 FR7910488A FR7910488A FR2424371A1 FR 2424371 A1 FR2424371 A1 FR 2424371A1 FR 7910488 A FR7910488 A FR 7910488A FR 7910488 A FR7910488 A FR 7910488A FR 2424371 A1 FR2424371 A1 FR 2424371A1
Authority
FR
France
Prior art keywords
equipment
carrier
placing
under water
object under
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.)
Withdrawn
Application number
FR7910488A
Other languages
French (fr)
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Publication of FR2424371A1 publication Critical patent/FR2424371A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Arc Welding In General (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

DU MATERIEL 22, 23 EST MIS EN PLACE EN UN POINT DESIRE SOUS L'EAU EN LE HALANT JUSQU'EN UN POINT D'ANCRAGE ET EN LE DEPLACANT DU POINT D'ANCRAGE AUDIT POINT DESIRE. LE MATERIEL EST MONTE SUR UN ORGANE PORTEUR 21 ET L'APPAREIL COMPRENANT LE MATERIEL ET L'ORGANE PORTEUR PEUT ETRE TIRE AU FOND PAR UN ENSEMBLE DE TRACTION 1, 8, 12, FIXE SUR UN OBJET SOUS-MARIN 30 TEL QU'UN TUYAU ET COMPRENANT UN TREUIL 11 ET UN ORGANE 14 DE LIAISON ET DE GUIDAGE COOPERANT AVEC UN ORGANE COMPLEMENTAIRE DE L'ORGANE PORTEUR. LE MATERIEL PEUT ETRE UNE MACHINE A COUPER OU A RELIER LES TUYAUX OU UN APPAREILLAGE POUR DEPLACER UNE CONDUITE SUR LE FOND DE L'OCEAN.EQUIPMENT 22, 23 IS PLACED AT A DESIRED POINT UNDERWATER BY HANGING IT TO AN ANCHORAGE POINT AND MOVING IT FROM THE ANCHORAGE POINT AUDIT DESIRED POINT. THE EQUIPMENT IS MOUNTED ON A CARRIER 21 AND THE APPARATUS INCLUDING THE MATERIAL AND THE CARRIER CAN BE PULLED DOWN BY A TRACTION ASSEMBLY 1, 8, 12, FIXED ON AN UNDERWATER OBJECT 30 SUCH AS A HOSE AND INCLUDING A WINCH 11 AND A LIAISON AND GUIDANCE BODY 14 COOPERATING WITH A COMPLEMENTARY BODY OF THE CARRIER. THE EQUIPMENT MAY BE A PIPE CUTTING OR BONDING MACHINE OR EQUIPMENT FOR MOVING A PIPE ON THE BOTTOM OF THE OCEAN.

FR7910488A 1978-04-25 1979-04-25 METHOD AND APPARATUS FOR PLACING AN OBJECT UNDER WATER Withdrawn FR2424371A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1635778 1978-04-25

Publications (1)

Publication Number Publication Date
FR2424371A1 true FR2424371A1 (en) 1979-11-23

Family

ID=10075846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910488A Withdrawn FR2424371A1 (en) 1978-04-25 1979-04-25 METHOD AND APPARATUS FOR PLACING AN OBJECT UNDER WATER

Country Status (8)

Country Link
JP (1) JPS54151296A (en)
AU (1) AU4626279A (en)
BR (1) BR7902548A (en)
ES (1) ES479918A1 (en)
FR (1) FR2424371A1 (en)
GB (1) GB2027781A (en)
IT (1) IT7922166A0 (en)
NO (1) NO791366L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123560A1 (en) * 1981-06-13 1983-01-27 PHB Weserhütte AG, 5000 Köln Apparatus for laying stones

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580636A (en) * 1984-04-27 1986-04-08 Vetco Offshore, Inc. Flow line pull in tool
GB2210838B (en) * 1987-10-10 1992-02-26 Ferranti Int Signal Subsea working arrangement including submersible vehicle docking arrangement and garage
US5795101A (en) * 1996-07-26 1998-08-18 Bill; Frank N. Pipe laying robot apparatus and method for installing pipe
WO1999066244A2 (en) 1998-06-19 1999-12-23 Ryan Incorporated Eastern Apparatus and methods for placing and engaging elongate workpieces
CN115387343B (en) * 2022-09-07 2024-03-29 中化学生态水利建设有限公司 Underwater concrete crack repairing device and construction method
CN115611220B (en) * 2022-10-11 2023-06-20 中国船舶科学研究中心 Method for facilitating equipment hoisting to enter and exit cabin in underwater platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123560A1 (en) * 1981-06-13 1983-01-27 PHB Weserhütte AG, 5000 Köln Apparatus for laying stones

Also Published As

Publication number Publication date
GB2027781A (en) 1980-02-27
BR7902548A (en) 1979-10-30
AU4626279A (en) 1979-11-01
ES479918A1 (en) 1980-01-16
NO791366L (en) 1979-10-26
IT7922166A0 (en) 1979-04-26
JPS54151296A (en) 1979-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse