AU2001294371A1 - Device for making a trench in the bottom of a water area, provided with linked spray arms - Google Patents

Device for making a trench in the bottom of a water area, provided with linked spray arms

Info

Publication number
AU2001294371A1
AU2001294371A1 AU2001294371A AU9437101A AU2001294371A1 AU 2001294371 A1 AU2001294371 A1 AU 2001294371A1 AU 2001294371 A AU2001294371 A AU 2001294371A AU 9437101 A AU9437101 A AU 9437101A AU 2001294371 A1 AU2001294371 A1 AU 2001294371A1
Authority
AU
Australia
Prior art keywords
trench
making
water area
spray arms
linked
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.)
Abandoned
Application number
AU2001294371A
Inventor
Anna Baukje De Jong
Nico Van Ginkel
Cees Van Rhee
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.)
Hollandsche Beton Groep NV
Original Assignee
Hollandsche Beton Groep NV
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
Priority claimed from NL1016033A external-priority patent/NL1016033C2/en
Priority claimed from NL1016635A external-priority patent/NL1016635C2/en
Application filed by Hollandsche Beton Groep NV filed Critical Hollandsche Beton Groep NV
Publication of AU2001294371A1 publication Critical patent/AU2001294371A1/en
Abandoned 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
    • E02F5/107—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 blowing-effect devices, e.g. jets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
AU2001294371A 2000-08-28 2001-08-28 Device for making a trench in the bottom of a water area, provided with linked spray arms Abandoned AU2001294371A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL1016033A NL1016033C2 (en) 2000-08-28 2000-08-28 Sea=bed trenching device for laying cable or pipeline is towed by the cable laying ship and comprises a sledge fitted with high pressure multi=nozzle spray arms lowered or pivoted vertically on each side of the laid pipe
NL1016033 2000-08-28
NL1016635 2000-11-17
NL1016635A NL1016635C2 (en) 2000-08-28 2000-11-17 Sea=bed trenching device for laying cable or pipeline comprises a ship=towed carriage or sledge fitted with arrangement of pivotable pressure spray angled arms on each side of the pipe
PCT/NL2001/000632 WO2002018716A1 (en) 2000-08-28 2001-08-28 Device for making a trench in the bottom of a water area, provided with linked spray arms

Publications (1)

Publication Number Publication Date
AU2001294371A1 true AU2001294371A1 (en) 2002-03-13

Family

ID=26643226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294371A Abandoned AU2001294371A1 (en) 2000-08-28 2001-08-28 Device for making a trench in the bottom of a water area, provided with linked spray arms

Country Status (2)

Country Link
AU (1) AU2001294371A1 (en)
WO (1) WO2002018716A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111780743B (en) * 2020-06-05 2021-03-02 上海中车艾森迪海洋装备有限公司 Positioning system and positioning method of underwater trenching cable laying machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222876A (en) * 1962-08-22 1965-12-14 Harmstorf Rudolf Joachim System and apparatus to place flexible pipes and cables under ground below water
US3368358A (en) * 1965-07-19 1968-02-13 Hartwell A. Elliott Trenching machine
US3576111A (en) * 1968-07-03 1971-04-27 Urban A Henry Jr Underwater pipeline-burying apparatus
US3751927A (en) * 1972-02-22 1973-08-14 Brown & Root Apparatus for entrenching submerged elongate structures
US3786642A (en) * 1972-05-16 1974-01-22 Brown & Root Method and apparatus for entrenching submerged elongate structures
US4037422A (en) * 1975-09-04 1977-07-26 J. Ray Mcdermott & Co. Inc. Articulated jet sled
US4274760A (en) * 1977-08-31 1981-06-23 Norman Robert M Self-propelled underwater trenching apparatus and method
US4330225A (en) * 1979-09-24 1982-05-18 Santa Fe International Corporation System for entrenching submerged elongated structures
GB2075085A (en) * 1980-04-24 1981-11-11 Hoad Design & Eng Ltd Apparatus for cutting trenches
US4389139A (en) * 1980-09-19 1983-06-21 Norman Robert M Oscillating jet head underwater trenching apparatus
US5288172A (en) * 1991-05-28 1994-02-22 Cal Dive International Water jet system for trenching of pipelines

Also Published As

Publication number Publication date
WO2002018716A1 (en) 2002-03-07

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