FR2400657A1 - SUBMARINE DUCT, SUCH AS CABLE OR TUBE, AND BALLASTAGE DEVICE FOR THIS DUCT - Google Patents

SUBMARINE DUCT, SUCH AS CABLE OR TUBE, AND BALLASTAGE DEVICE FOR THIS DUCT

Info

Publication number
FR2400657A1
FR2400657A1 FR7824126A FR7824126A FR2400657A1 FR 2400657 A1 FR2400657 A1 FR 2400657A1 FR 7824126 A FR7824126 A FR 7824126A FR 7824126 A FR7824126 A FR 7824126A FR 2400657 A1 FR2400657 A1 FR 2400657A1
Authority
FR
France
Prior art keywords
duct
cable
concrete elements
conduit
ballastage
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Withdrawn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
FR7824126A
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.)
Nordiske Kabel OG Traadfabriker AS
Original Assignee
Nordiske Kabel OG Traadfabriker AS
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 Nordiske Kabel OG Traadfabriker AS filed Critical Nordiske Kabel OG Traadfabriker AS
Publication of FR2400657A1 publication Critical patent/FR2400657A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cable Accessories (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Scissors And Nippers (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un conduit sous-marin, tel que câble ou pipe-line, à l'extérieur duquel sont montés des dispositifs de ballastage stabilisant le conduit en position, lesquels dispositifs se composent de deux ou plusieurs éléments en béton qui entourent le conduit. Le conduit selon l'invention est caractérisé en ce que les éléments en béton sont maintenus en position entre deux anneaux à double section ou à sections multiples, lesquels anneaux sont fixés autour du conduit et comportent des moyens de retenue venant en prise à l'extérieur avec les éléments en béton, et servent, de plus, d'éléments d'écartement entre le conduit et les éléments en béton. Application au maintien stable des conduits sous-marins.The invention relates to an underwater conduit, such as a cable or pipeline, on the outside of which are mounted ballast devices stabilizing the conduit in position, which devices consist of two or more concrete elements which surround the conduit. . The duct according to the invention is characterized in that the concrete elements are held in position between two rings with double or multiple sections, which rings are fixed around the duct and include retaining means engaging the outside. with the concrete elements, and serve, in addition, as spacing elements between the duct and the concrete elements. Application to the stable maintenance of underwater conduits.

FR7824126A 1977-08-19 1978-08-18 SUBMARINE DUCT, SUCH AS CABLE OR TUBE, AND BALLASTAGE DEVICE FOR THIS DUCT Withdrawn FR2400657A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK370977A DK370977A (en) 1977-08-19 1977-08-19 SUBSIDIARY LINE AS A CABLE OR PIPE AND WEIGHT LOADING DEVICE FOR USE OF SUCH PIPES

Publications (1)

Publication Number Publication Date
FR2400657A1 true FR2400657A1 (en) 1979-03-16

Family

ID=8125914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824126A Withdrawn FR2400657A1 (en) 1977-08-19 1978-08-18 SUBMARINE DUCT, SUCH AS CABLE OR TUBE, AND BALLASTAGE DEVICE FOR THIS DUCT

Country Status (9)

Country Link
DK (1) DK370977A (en)
ES (1) ES472693A1 (en)
FI (1) FI782528A (en)
FR (1) FR2400657A1 (en)
GB (1) GB2002870A (en)
GR (1) GR64960B (en)
IT (2) IT7853631V0 (en)
NO (1) NO782743L (en)
SE (1) SE7808738L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9062799B2 (en) 2009-04-30 2015-06-23 Technip France Device for protecting at least one pipe located at the bottom of a body of water, and associated fluid transport assembly

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214959B (en) * 1985-10-29 1990-01-31 Oma Di Baratella Paolo TUBULAR COMPOSITE STRUCTURE FOR UNDERWATER CONVEYANCE OF FLUIDS.
NO311054B1 (en) * 1997-04-29 2001-10-01 Kvaerner Oilfield Prod As Underwater control cable
NO312541B1 (en) * 1999-11-03 2002-05-27 Gto Subsea As Method and apparatus for moving rocks and loose masses under water
CN102022585B (en) * 2010-11-17 2012-09-26 中国海洋石油总公司 Submarine pipeline buckling preventing device, and manufacturing method and mounting method thereof
CN102359661B (en) * 2011-08-22 2013-04-24 天津大学 Method for manufacturing and fixing submarine pipeline buckle arrestor on basis of morphological energy adsorption
DE102013112914A1 (en) * 2013-11-22 2015-05-28 Egeplast International Gmbh Plastic profile, in particular plastic pipe
CN104455728B (en) * 2014-11-25 2016-06-29 天津大学 A kind of submarine pipeline lateral displacement control method
CN108679304A (en) * 2018-06-22 2018-10-19 中国石油大学(华东) A kind of tortoise shape flexibility submerged pipeline clump weight
CN111878627B (en) * 2020-07-20 2021-09-17 浙江海洋大学 Shock-resistant and vibration-resistant submarine pipeline protection device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662552A (en) * 1952-10-06 1953-12-15 Edgar A Rowe River weight for pipe lines
US3240512A (en) * 1964-10-26 1966-03-15 Reynolds Metals Co Weight means for underwater pipe lines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662552A (en) * 1952-10-06 1953-12-15 Edgar A Rowe River weight for pipe lines
US3240512A (en) * 1964-10-26 1966-03-15 Reynolds Metals Co Weight means for underwater pipe lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9062799B2 (en) 2009-04-30 2015-06-23 Technip France Device for protecting at least one pipe located at the bottom of a body of water, and associated fluid transport assembly

Also Published As

Publication number Publication date
GR64960B (en) 1980-06-10
FI782528A (en) 1979-02-20
ES472693A1 (en) 1979-03-16
GB2002870A (en) 1979-02-28
SE7808738L (en) 1979-02-20
IT7853631V0 (en) 1978-08-21
NO782743L (en) 1979-02-20
DK370977A (en) 1979-02-20
IT7868935A0 (en) 1978-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse