EA201071353A1 - Способ и система прокладки подводных трубопроводов по дну водоема - Google Patents

Способ и система прокладки подводных трубопроводов по дну водоема

Info

Publication number
EA201071353A1
EA201071353A1 EA201071353A EA201071353A EA201071353A1 EA 201071353 A1 EA201071353 A1 EA 201071353A1 EA 201071353 A EA201071353 A EA 201071353A EA 201071353 A EA201071353 A EA 201071353A EA 201071353 A1 EA201071353 A1 EA 201071353A1
Authority
EA
Eurasian Patent Office
Prior art keywords
water bottom
laying system
underwater pipelines
underwater
pipelines under
Prior art date
Application number
EA201071353A
Other languages
English (en)
Other versions
EA022951B1 (ru
Inventor
Диего Ладзарин
Массимо Фонтолан
Original Assignee
САИПЕМ С.п.А.
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 САИПЕМ С.п.А. filed Critical САИПЕМ С.п.А.
Publication of EA201071353A1 publication Critical patent/EA201071353A1/ru
Publication of EA022951B1 publication Critical patent/EA022951B1/ru

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
    • E02F5/105—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
    • 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
    • E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
    • 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
    • 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
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • 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
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Способ прокладки подводных трубопроводов по дну (3) водоема (2), при этом способ включает в себя прокладку подводного трубопровода (4) в заданном створе (Р) по дну (3) водоема (2), взрыхление грунтовой массы в створе (Р) на заданную глубину на дне (3) и разжижение взрыхленной грунтовой массы под подводным трубопроводом (4) для заглубления подводного трубопровода (4) в разжиженную грунтовую массу.
EA201071353A 2008-05-23 2009-05-20 Способ и система прокладки подводных трубопроводов по дну водоема EA022951B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20080964 ITMI20080964A1 (it) 2008-05-23 2008-05-23 Metodo e impianto di installazione di tubazioni subacquee nel letto d'un bacino d'acqua
PCT/EP2009/056192 WO2009141409A2 (en) 2008-05-23 2009-05-20 Method and system of laying underwater pipelines in the bed of a body of water

Publications (2)

Publication Number Publication Date
EA201071353A1 true EA201071353A1 (ru) 2011-12-30
EA022951B1 EA022951B1 (ru) 2016-03-31

Family

ID=40302821

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201071353A EA022951B1 (ru) 2008-05-23 2009-05-20 Способ и система прокладки подводных трубопроводов по дну водоема

Country Status (6)

Country Link
US (1) US8939678B2 (ru)
EP (1) EP2283186B1 (ru)
CA (1) CA2725374C (ru)
EA (1) EA022951B1 (ru)
IT (1) ITMI20080964A1 (ru)
WO (1) WO2009141409A2 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110556A1 (it) 2011-04-05 2012-10-06 Saipem Spa Dispositivo spargitore di materiale inerte fluidificato per seppellire una tubazione disposta in un corpo d'acqua e metodo per spargere materiale inerte fluidificato su una tubazione disposta in un corpo d'acqua
NL2009214C2 (en) * 2012-07-20 2014-01-23 J F Karsten Beheer B V Method for laying a pipeline.
ITUB20153568A1 (it) 2015-09-11 2017-03-11 Saipem Spa Metodo e sistema per interrare una tubazione in un letto di un corpo d'acqua
CN105485425B (zh) * 2015-11-26 2019-03-22 天津市安维康家科技发展有限公司 大口径管道自动连续铺设作业机器人及其作业方法
WO2017152147A1 (en) * 2016-03-03 2017-09-08 Deepwater Corrosion Services Inc Hydraulic excavation and delivery device
NL2019487B1 (en) 2017-09-05 2019-03-14 Bluemarine Offshore Yard Service Bv Subsea trencher and method for subsea trenching
CN108469334A (zh) * 2018-07-02 2018-08-31 河北博路天宝石油设备制造有限公司 一种模拟管道绕流及其冲刷的实验装置及实验方法
EP3832026B1 (en) * 2019-12-05 2023-07-26 Soil Machine Dynamics Limited Apparatus for locating elongate object in a trench in a floor of a body of water
EP4112821A3 (en) * 2021-06-28 2023-03-29 Soil Machine Dynamics Limited Apparatus for inserting an elongate object into a trench
CN113551080B (zh) * 2021-07-30 2022-04-22 中冶建工集团有限公司 地下并排管道定位安装的施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198409A (en) 1968-01-13 1970-07-15 Rudolf Harmstorf A Method of and Apparatus for Embedding a Pipeline Laid Out on the Bed of a Sheet of Water into said Bed
US4114390A (en) * 1976-06-28 1978-09-19 Shell Oil Company Burying a conduit in the bottom of a body of water
US4395158A (en) * 1981-01-22 1983-07-26 Brooks Jerry A Method and apparatus for entrenching an enlongated under-water structure
AU592748B2 (en) * 1984-05-22 1990-01-25 John B Lincoln Pipeline jetting/mechanical trenching sled
US5639185A (en) * 1994-01-13 1997-06-17 Saxon; Saint Elmo Underwater trenching system
EP0816574A1 (en) 1996-07-03 1998-01-07 Jan De Nul N.V. Apparatus for burying pipes or cables in the sea bed
US6821054B2 (en) 2002-08-19 2004-11-23 Horizon Vessels, Inc. Method and system for laying pipe through the use of a plow
GB0413601D0 (en) 2003-07-04 2004-07-21 Saipem Spa Trenching apparatus and method

Also Published As

Publication number Publication date
US8939678B2 (en) 2015-01-27
WO2009141409A2 (en) 2009-11-26
CA2725374A1 (en) 2009-11-26
WO2009141409A3 (en) 2010-01-14
US20110211913A1 (en) 2011-09-01
EA022951B1 (ru) 2016-03-31
ITMI20080964A1 (it) 2009-11-24
EP2283186B1 (en) 2017-04-26
EP2283186A2 (en) 2011-02-16
CA2725374C (en) 2017-01-17

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ