FR2388094A1 - Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins - Google Patents

Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins

Info

Publication number
FR2388094A1
FR2388094A1 FR7712634A FR7712634A FR2388094A1 FR 2388094 A1 FR2388094 A1 FR 2388094A1 FR 7712634 A FR7712634 A FR 7712634A FR 7712634 A FR7712634 A FR 7712634A FR 2388094 A1 FR2388094 A1 FR 2388094A1
Authority
FR
France
Prior art keywords
centre
tracks
coincides
gravity
bucket chain
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.)
Granted
Application number
FR7712634A
Other languages
English (en)
Other versions
FR2388094B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7712634A priority Critical patent/FR2388094A1/fr
Publication of FR2388094A1 publication Critical patent/FR2388094A1/fr
Application granted granted Critical
Publication of FR2388094B1 publication Critical patent/FR2388094B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
    • G02B6/545—Pulling eyes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water

Abstract

L'invention a pour objet des machines automotrices pilotées par des opérateurs dans une capsule ou téléguidées, travaillant sur le fonds de l'eau. La machine d'ensouillage selon l'invention comporte une structure I automotrice sur des patins souples 15 comportant un mécanisme d'excavation et d'aspiration des délais. Le mécanisme d'excavation est associé à un système de chargement/déchargement de câbles ou tuyauteries à l'aide des griffes 28 et 28' et de la rampe 27. Une capsule en pression atmosphérique 2 est fixée sur la structure I et mobile par rapport à elle pour contrôler le travail de très près. Des dispositifs de détection électromagnétique 35 et 35' des câbles ou tuyauteries permettent de les guider manuellement ou automatiquement et de positionner leurs outils par rapport à ces derniers. L'invention peut être utilisee pour l'ensouillage de câbles électriques sous-marins déjà posés sur les fonds et leur dégagement pour des réparations.
FR7712634A 1977-04-19 1977-04-19 Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins Granted FR2388094A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7712634A FR2388094A1 (fr) 1977-04-19 1977-04-19 Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712634A FR2388094A1 (fr) 1977-04-19 1977-04-19 Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins

Publications (2)

Publication Number Publication Date
FR2388094A1 true FR2388094A1 (fr) 1978-11-17
FR2388094B1 FR2388094B1 (fr) 1982-12-10

Family

ID=9189947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712634A Granted FR2388094A1 (fr) 1977-04-19 1977-04-19 Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins

Country Status (1)

Country Link
FR (1) FR2388094A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019909A1 (fr) * 1979-06-01 1980-12-10 HYDRO-JET-SYSTEM Establishment Procédé et appareil pour enfouir des câbles et analogues au fond de l'eau
WO1981002034A1 (fr) * 1980-01-08 1981-07-23 Tim Tech Ind Minieres Dispositif de pose de cables sous-marins
FR2475681A1 (fr) * 1980-02-11 1981-08-14 Coflexip Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin
FR2483488A1 (fr) * 1980-06-02 1981-12-04 Tim Tech Ind Minieres Dispositif de manutention de deblais, notamment pour machine de pose de cables sous-marins
FR2497915A1 (fr) * 1981-01-14 1982-07-16 Travocean Dispositif pour mettre en place un cable dans une tranchee pratiquee au fond de la mer
EP0117038A1 (fr) * 1983-01-20 1984-08-29 The British Petroleum Company p.l.c. Assemblage de charrue
EP1849922A1 (fr) * 2006-04-28 2007-10-31 Seatools B.V. Vehicule pour l'installation d'une cable dans le sol

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235790A (en) * 1968-06-17 1971-06-16 Ihc Holland Nv Apparatus for digging in a pipe line or tubes which have been laid on the bottom of a waterway, for example, a seabed
FR2179070A1 (fr) * 1972-04-07 1973-11-16 Tecnomare Spa
FR2271346A1 (fr) * 1974-01-22 1975-12-12 Petroles Cie Francaise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235790A (en) * 1968-06-17 1971-06-16 Ihc Holland Nv Apparatus for digging in a pipe line or tubes which have been laid on the bottom of a waterway, for example, a seabed
FR2179070A1 (fr) * 1972-04-07 1973-11-16 Tecnomare Spa
FR2271346A1 (fr) * 1974-01-22 1975-12-12 Petroles Cie Francaise

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019909A1 (fr) * 1979-06-01 1980-12-10 HYDRO-JET-SYSTEM Establishment Procédé et appareil pour enfouir des câbles et analogues au fond de l'eau
WO1981002034A1 (fr) * 1980-01-08 1981-07-23 Tim Tech Ind Minieres Dispositif de pose de cables sous-marins
FR2475681A1 (fr) * 1980-02-11 1981-08-14 Coflexip Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin
FR2483488A1 (fr) * 1980-06-02 1981-12-04 Tim Tech Ind Minieres Dispositif de manutention de deblais, notamment pour machine de pose de cables sous-marins
FR2497915A1 (fr) * 1981-01-14 1982-07-16 Travocean Dispositif pour mettre en place un cable dans une tranchee pratiquee au fond de la mer
EP0056778A1 (fr) * 1981-01-14 1982-07-28 TRAVOCEAN Société à Responsabilité Limitée dite Dispositif pour mettre en place un câble dans une tranchée pratiquée au fond de la mer
EP0117038A1 (fr) * 1983-01-20 1984-08-29 The British Petroleum Company p.l.c. Assemblage de charrue
EP1849922A1 (fr) * 2006-04-28 2007-10-31 Seatools B.V. Vehicule pour l'installation d'une cable dans le sol
US7520696B2 (en) 2006-04-28 2009-04-21 Seatools B.V. Vehicle for installing a cable in a ground formation

Also Published As

Publication number Publication date
FR2388094B1 (fr) 1982-12-10

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Legal Events

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