IE792316L - Apparatus for installing a pipe support on an undulating¹sea-bed at great depth - Google Patents

Apparatus for installing a pipe support on an undulating¹sea-bed at great depth

Info

Publication number
IE792316L
IE792316L IE792316A IE231679A IE792316L IE 792316 L IE792316 L IE 792316L IE 792316 A IE792316 A IE 792316A IE 231679 A IE231679 A IE 231679A IE 792316 L IE792316 L IE 792316L
Authority
IE
Ireland
Prior art keywords
service module
cushion
bed
installing
pipe
Prior art date
Application number
IE792316A
Other versions
IE48918B1 (en
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of IE792316L publication Critical patent/IE792316L/en
Publication of IE48918B1 publication Critical patent/IE48918B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Supports For Pipes And Cables (AREA)
  • Revetment (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Earth Drilling (AREA)

Abstract

To form a support for a pipe (6), suspended over an undulating sea bed (2), there is used an apparatus having an inflatable cushion (28) releasably connected by a coupling (26) to a service module (9) which is lowered to the sea bed from a mother ship (7). The service module (9) has a container (11) filled with liquid cement. In use, the cushion (28) is positioned under the pipe (6), and is then inflated by liquid cement from the service module (9). The service module (9) is then released from the cushion (28), and the liquid cement in the cushion (28) sets so as to form a support for the pipe (6). <IMAGE> [GB2036917A]
IE2316/79A 1978-12-04 1979-12-03 Supports for pipes laid on undulating sea beds IE48918B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30488/78A IT1160284B (en) 1978-12-04 1978-12-04 EQUIPMENT FOR THE SUPPORT OF SUSPENDED PIPES ON CORRUGATED SEA BOTTOMS EVEN AT LARGE DEPTHS

Publications (2)

Publication Number Publication Date
IE792316L true IE792316L (en) 1980-06-04
IE48918B1 IE48918B1 (en) 1985-06-12

Family

ID=11229832

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2316/79A IE48918B1 (en) 1978-12-04 1979-12-03 Supports for pipes laid on undulating sea beds

Country Status (17)

Country Link
JP (1) JPS5576279A (en)
AR (1) AR224382A1 (en)
AU (1) AU528408B2 (en)
BE (1) BE880366A (en)
BR (1) BR7907913A (en)
CA (1) CA1109277A (en)
DE (1) DE2948779C2 (en)
DK (1) DK147952C (en)
ES (1) ES487001A1 (en)
FR (1) FR2443632A1 (en)
GB (1) GB2036917B (en)
IE (1) IE48918B1 (en)
IT (1) IT1160284B (en)
NL (1) NL178186C (en)
NO (1) NO793853L (en)
NZ (1) NZ192063A (en)
PT (1) PT70534A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476263B1 (en) * 1980-02-15 1985-07-19 Pronal Sa INFLATABLE DEVICE FOR LIFTING A PIPE SUPPORTED BY AN AQUATIC BOTTOM AND METHOD OF IMPLEMENTATION
FR2488973B1 (en) * 1980-08-22 1985-09-06 Petroles Cie Francaise METHOD AND DEVICE FOR INTERVENING ON AN UNDERWATER PIPE
CH674496A5 (en) * 1987-10-22 1990-06-15 Vsl Int Ag Item-supporting equipment on water course bottom - temporarily grips item and holds cladding against underside for concrete injection
US5201610A (en) * 1991-02-07 1993-04-13 Diverless Systems, Inc. Grout bag deployment pallet
GB2341409B (en) * 1998-09-08 2000-11-01 John Stephen Baross Mechanical pipeline span prop with suction anchor foundation
GB9930492D0 (en) * 1999-12-23 2000-02-16 Saipem Spa Improvements in and relating to laying of pipeline
US6435771B1 (en) * 2000-11-27 2002-08-20 Benton F. Baugh Method for attaching subsea manifold to pipeline tee
WO2008023987A1 (en) * 2006-08-22 2008-02-28 Amek Holding As A method, kit and device for installation of an inflatable sub sea structure
SG11201601062XA (en) * 2013-08-13 2016-03-30 Subcon Technologies Pty Ltd Method and system for supporting submerged structures
CN112554190A (en) * 2020-12-22 2021-03-26 河海大学 Construction equipment for protecting submarine pipeline by using self-compacting cement soil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276468A (en) * 1971-04-30 1972-06-01 Sea & Land Pipelines Stabilizing pipe lines
US3861158A (en) * 1973-02-07 1975-01-21 Regal Tool & Rubber Submerged pipeline stabilization
DE2600519C3 (en) * 1976-01-09 1979-06-13 Mannesmann Ag, 4000 Duesseldorf Procedure for laying pipelines
GB1585170A (en) * 1976-10-30 1981-02-25 Dunlop Ltd Forming concrete structures for underwater pipelines
IT1078683B (en) * 1977-01-18 1985-05-08 Snam Progetti ADJUSTABLE EQUIPMENT TO SUPPORT AND ASSUME A PREDETERMINED GEOMETRIC CONFIGURATION TO A PIPE INSTALLED IN HIGH BOTTOMS CORRESPONDING TO THE ACCIDENTALITY OF THE SEA BOTTOM

Also Published As

Publication number Publication date
BR7907913A (en) 1980-06-24
DK471379A (en) 1980-06-05
AU5272579A (en) 1980-06-12
PT70534A (en) 1980-01-01
IE48918B1 (en) 1985-06-12
AR224382A1 (en) 1981-11-30
CA1109277A (en) 1981-09-22
DE2948779A1 (en) 1980-06-12
FR2443632B1 (en) 1985-03-08
ES487001A1 (en) 1980-06-16
NO793853L (en) 1980-06-05
DE2948779C2 (en) 1982-10-21
DK147952B (en) 1985-01-14
IT1160284B (en) 1987-03-11
FR2443632A1 (en) 1980-07-04
JPS6352275B2 (en) 1988-10-18
GB2036917B (en) 1983-01-19
JPS5576279A (en) 1980-06-09
IT7830488A0 (en) 1978-12-04
BE880366A (en) 1980-05-30
NL7908761A (en) 1980-06-06
AU528408B2 (en) 1983-04-28
NL178186C (en) 1986-02-03
GB2036917A (en) 1980-07-02
NZ192063A (en) 1983-04-12
NL178186B (en) 1985-09-02
DK147952C (en) 1985-07-01

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