CA2929673A1 - Procede et appareil pour la realisation d'enquetes d'evaluation d'enfouissement - Google Patents

Procede et appareil pour la realisation d'enquetes d'evaluation d'enfouissement Download PDF

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Publication number
CA2929673A1
CA2929673A1 CA2929673A CA2929673A CA2929673A1 CA 2929673 A1 CA2929673 A1 CA 2929673A1 CA 2929673 A CA2929673 A CA 2929673A CA 2929673 A CA2929673 A CA 2929673A CA 2929673 A1 CA2929673 A1 CA 2929673A1
Authority
CA
Canada
Prior art keywords
plow
bas
moldboards
trench
chassis
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
CA2929673A
Other languages
English (en)
Inventor
Michael W.N. Wilson
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.)
Ecosse Subsea Systems Ltd
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
Priority claimed from US14/083,095 external-priority patent/US9422690B2/en
Application filed by Individual filed Critical Individual
Publication of CA2929673A1 publication Critical patent/CA2929673A1/fr
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
    • 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
    • E02F5/106—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 ploughs, coulters, rippers
    • 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
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
    • E02F5/125—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches underwater
    • 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
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
    • 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
    • E02F9/003—Devices for transporting the soil-shifting machines or excavators, e.g. by pushing them or by hitching them to a tractor
    • 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
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Soil Working Implements (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Electric Cable Installation (AREA)

Abstract

Un rabot BAS (400) crée une tranchée en V (501, 511, 521) le long de l'itinéraire linéaire d'un trajet de pipeline et une bouteille instrumentée se déplaçant avec le rabot BAS (400) collecte des données BAS indiquant le tangage, le roulis, l'avancement, le lacet, le positionnement en trois dimensions, la vitesse et la profondeur du châssis (10), la force de cisaillement appliquée au matériau du fond marin et la force de remorquage appliquée. La bouteille (470) peut être échangée pour collecter les données acquises ou un ombilical peut être utilisé pour fournir un flux de données en temps réel. Le rabot BAS (400) peut remblayer simultanément la tranchée créée (501), (511), (521) en laissant le fond marin non interrompu ou le pipeline peut être posé dans la tranchée BAS, qui peut également être rendue plus profonde et plus large par des passages de coupe de tranchée supplémentaires, ce qui permet de réduire considérablement le temps total requis pour des procédés de pose de BAS et de pipeline combinés. Le rabot BAS (400) peut être dégagé et récupéré au-dessus de la poupe d'un navire de remorquage.
CA2929673A 2013-11-18 2014-10-14 Procede et appareil pour la realisation d'enquetes d'evaluation d'enfouissement Abandoned CA2929673A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/083,095 2013-11-18
US14/083,095 US9422690B2 (en) 2012-11-30 2013-11-18 Method and apparatus for performing burial assessment surveys
PCT/GB2014/053088 WO2015071637A2 (fr) 2013-11-18 2014-10-14 Procédé et appareil pour la réalisation d'enquêtes d'évaluation d'enfouissement

Publications (1)

Publication Number Publication Date
CA2929673A1 true CA2929673A1 (fr) 2015-05-21

Family

ID=51900471

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2929673A Abandoned CA2929673A1 (fr) 2013-11-18 2014-10-14 Procede et appareil pour la realisation d'enquetes d'evaluation d'enfouissement

Country Status (5)

Country Link
EP (1) EP3071756A2 (fr)
JP (2) JP6591977B2 (fr)
AU (3) AU2014349889B2 (fr)
CA (1) CA2929673A1 (fr)
WO (1) WO2015071637A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114678799A (zh) * 2022-03-04 2022-06-28 东南数字经济发展研究院 一种轨道障碍物清洁装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9657455B2 (en) * 2015-06-24 2017-05-23 Michael W. N. Wilson Over-the-stern deep digging trenching plow with instrumentation for assessing the protective capabilities of a seabed trench
EP3216925A1 (fr) * 2016-03-08 2017-09-13 Soil Machine Dynamics Limited Procédé et appareil de formation d'une tranchée dans un fond marin

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194947A (en) * 1937-07-23 1940-03-26 Western Union Telegraph Co Method and apparatus for determining topography of ocean bed
FR1156475A (fr) * 1956-07-20 1958-05-16 Machine à poser des tuyaux ou câbles souples en tranchée
DE1105355B (de) * 1957-01-30 1961-04-20 Kaessbohrer Fahrzeug Karl Fahrbares Geraet fuer in das Erdreich laufend zu verlegende Gegenstaende
US3347054A (en) * 1966-04-15 1967-10-17 Buddy L Sherrod Underwater pipe trenching device
SE401141B (sv) * 1976-05-03 1978-04-24 Ericsson Telefon Ab L M Forleggningsverktyg for forleggning av sjokabel i sjobotten
JPS5952258B2 (ja) * 1977-01-25 1984-12-19 株式会社小松製作所 地下埋設物埋設装置
US4410297A (en) * 1981-01-19 1983-10-18 Lynch Robert P Marine continuous pipe laying system
GB8301515D0 (en) * 1983-01-20 1983-02-23 British Petroleum Co Plc Trench backfill device
JPS60131016A (ja) * 1983-12-19 1985-07-12 住友電気工業株式会社 海底調査兼埋設装置
JPS60129679A (ja) * 1983-12-19 1985-07-10 Sumitomo Electric Ind Ltd 海底土質調査装置
GB8714515D0 (en) * 1987-06-20 1987-07-22 Land & Marine Eng Ltd Seabed trenching apparatus
JPH0330712U (fr) * 1989-08-02 1991-03-26
US5462389A (en) * 1993-01-04 1995-10-31 At&T Ipm Corp. Undersea cable burial plowshare and sled apparatus
JPH08189059A (ja) * 1995-01-06 1996-07-23 Kansai Electric Power Co Inc:The ケーブル埋設機
EP0816574A1 (fr) * 1996-07-03 1998-01-07 Jan De Nul N.V. Appareil pour enterrer des conduites ou câbles au fond de la mer
JP2001259562A (ja) * 2000-03-14 2001-09-25 Ge Systems Kk 腐敗性廃棄物の処理システム
US6821054B2 (en) * 2002-08-19 2004-11-23 Horizon Vessels, Inc. Method and system for laying pipe through the use of a plow
GB2448909B (en) * 2007-05-02 2010-12-15 Ecosse Subsea Systems Ltd A plough for excavating a subsea channel and sea-going vessel comprising a plough
CN101187211B (zh) * 2007-06-25 2010-09-22 中国海洋石油总公司 一种具有双重功能的海底挖掘机
GB201018670D0 (en) * 2010-11-05 2010-12-22 Brupat Ltd Anchor data communicaiton system
EP2663436B1 (fr) * 2010-11-10 2020-03-04 DellCron Innovation AB Lame de scie, machine à scier et système de celle-ci

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114678799A (zh) * 2022-03-04 2022-06-28 东南数字经济发展研究院 一种轨道障碍物清洁装置
CN114678799B (zh) * 2022-03-04 2023-11-28 东南数字经济发展研究院 一种轨道障碍物清洁装置

Also Published As

Publication number Publication date
AU2018253588A1 (en) 2018-11-22
EP3071756A2 (fr) 2016-09-28
WO2015071637A3 (fr) 2015-07-09
JP2019214934A (ja) 2019-12-19
AU2014349889B2 (en) 2018-09-20
JP6591977B2 (ja) 2019-10-16
WO2015071637A2 (fr) 2015-05-21
AU2018253586A1 (en) 2018-11-22
JP2016537538A (ja) 2016-12-01
AU2014349889A1 (en) 2016-05-26

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20191011

FZDE Discontinued

Effective date: 20220414

FZDE Discontinued

Effective date: 20220414