NO821426L - Innretning for nedlegging og oppgraving av undervanns roerledninger. - Google Patents

Innretning for nedlegging og oppgraving av undervanns roerledninger.

Info

Publication number
NO821426L
NO821426L NO821426A NO821426A NO821426L NO 821426 L NO821426 L NO 821426L NO 821426 A NO821426 A NO 821426A NO 821426 A NO821426 A NO 821426A NO 821426 L NO821426 L NO 821426L
Authority
NO
Norway
Prior art keywords
elements
stated
specified
suction
digging
Prior art date
Application number
NO821426A
Other languages
English (en)
Norwegian (no)
Inventor
Alfredo Berti
Attilio Ilari
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of NO821426L publication Critical patent/NO821426L/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/003—Dredgers or soil-shifting machines for special purposes for uncovering conduits
    • 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
    • E02F5/10—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
    • E02F5/108—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 suction-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NO821426A 1981-05-04 1982-04-30 Innretning for nedlegging og oppgraving av undervanns roerledninger. NO821426L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21494/81A IT1138764B (it) 1981-05-04 1981-05-04 Dispositivo per interramento o dissotterramento di condotte subacquee

Publications (1)

Publication Number Publication Date
NO821426L true NO821426L (no) 1982-11-05

Family

ID=11182646

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821426A NO821426L (no) 1981-05-04 1982-04-30 Innretning for nedlegging og oppgraving av undervanns roerledninger.

Country Status (24)

Country Link
US (1) US4479741A (it)
JP (1) JPS57186689A (it)
AU (1) AU545238B2 (it)
BE (1) BE893070A (it)
BR (1) BR8202460A (it)
CA (1) CA1187296A (it)
DE (1) DE3216685A1 (it)
DK (1) DK192382A (it)
ES (1) ES8400184A1 (it)
FI (1) FI821552L (it)
FR (1) FR2504954A1 (it)
GB (1) GB2097839B (it)
GR (1) GR75433B (it)
IN (1) IN156124B (it)
IT (1) IT1138764B (it)
LU (1) LU84123A1 (it)
MA (1) MA19463A1 (it)
NL (1) NL8201751A (it)
NO (1) NO821426L (it)
NZ (1) NZ200289A (it)
OA (1) OA07090A (it)
PT (1) PT74840A (it)
SE (1) SE8202792L (it)
TR (1) TR21786A (it)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI864998A (fi) * 1986-12-08 1988-06-09 Rauma Repola Oy Foerfarande och anordning foer uppsamling av foeremaol fraon havsbotten.
US4807373A (en) * 1987-05-08 1989-02-28 Sloan Pump Company, Inc. Loop circuit dredging apparatus
DE3810932A1 (de) * 1988-03-31 1989-10-19 Alexander Muehlstaedter Saugbagger-mundstueck
GB8821885D0 (en) * 1988-09-03 1988-10-19 Ian Murray Eng Ltd Subsea waste removal
GB8821884D0 (en) * 1988-09-03 1988-10-19 Ian Murray Eng Ltd Dredging system
US4992000A (en) * 1989-06-19 1991-02-12 Central States Underwater Contracting, Inc. Underwater trenching system
US4936031A (en) * 1989-10-12 1990-06-26 Acb Technology, Corp. Apparatus for excavating soil and the like using supersonic jets
CA2078688C (en) * 1990-03-22 1996-07-23 Trevor John Smith Method and apparatus for laying undersea pipes or cables featuring rotating or oscillating jets and block removal
US4991321A (en) * 1990-06-21 1991-02-12 M-B-W Inc. Pneumatic device for excavating and removing material
US5037238A (en) * 1990-08-13 1991-08-06 Wait Thomas R Process for raising sunken sprinkler heads
GB2247261A (en) * 1990-08-20 1992-02-26 British Gas Plc Method and tool for seabed excavation
US5212891A (en) * 1991-01-25 1993-05-25 The Charles Machine Works, Inc. Soft excavator
US5140759A (en) * 1991-06-14 1992-08-25 M-B-W Inc. Pneumatic device for excavating and removing material
GB2264733B (en) * 1992-03-03 1995-10-18 British Gas Plc Apparatus intended to be buried in ground beneath water
US5299370A (en) * 1992-11-25 1994-04-05 Badger Daylighting Inc. Excavation apparatus
US5626438A (en) * 1993-01-15 1997-05-06 Pipeline Rehab, Inc. System for excavating and rehabilitating underground pipelines
FR2714919B1 (fr) * 1994-01-07 1996-03-29 Coflexip Dispositif de comblement d'une tranchée creusée dans le fond sous-marin pour recouvrir une canalisation déposée dans ladite tranchée.
NL9400551A (nl) * 1994-04-07 1995-11-01 Hollandsche Betongroep Nv Werkwijze alsmede vaartuig voor het behandelen van een waterbodem.
US5546682A (en) * 1994-10-05 1996-08-20 Skerry; Eric Sediment relocation machine
CN1053481C (zh) * 1996-06-07 2000-06-14 冶金工业部长沙矿冶研究院 大洋多金属结核水力式采集机构
US5887667A (en) * 1997-07-16 1999-03-30 Ring-O-Matic Manufacturing Company, Inc. Method and means for drilling an earthen hole
US6202330B1 (en) 1998-04-23 2001-03-20 Bolton Corporation Excavation assembly, apparatus and method of operating the same
NO312541B1 (no) 1999-11-03 2002-05-27 Gto Subsea As Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
GB2363407A (en) * 2000-06-12 2001-12-19 Frank Mohn Flatoey As Trenching apparatus
NL1016036C2 (nl) * 2000-08-28 2002-03-01 Hollandsche Betongroep Nv Inrichting voor het aanbrengen van een sleuf in de bodem van een watergebied, in het bijzonder voor een pijpleiding of kabel.
GB0022002D0 (en) * 2000-09-07 2000-10-25 Global Marine Systems Ltd Method and apparatus for accessing underwater cables or pipes
US6719494B1 (en) * 2000-10-19 2004-04-13 Coelexip, S.A. Cable and pipe burial apparatus and method
KR100365260B1 (ko) * 2000-12-12 2002-12-18 김응천 심해 침몰체 인양공법 및 그 인양장치
US6821054B2 (en) 2002-08-19 2004-11-23 Horizon Vessels, Inc. Method and system for laying pipe through the use of a plow
US7950463B2 (en) * 2003-03-13 2011-05-31 Ocean Riser Systems As Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths
US20050210621A1 (en) * 2004-03-29 2005-09-29 Buckner Lynn A Vacuum excavation suction hose attachment
NO321422B1 (no) * 2004-09-30 2006-05-08 Agr Subsea As Anordning, system og fremgangsmate for effektiv fjerning av leire og andre sedimenter pa havbunnen
US7621059B2 (en) * 2007-10-18 2009-11-24 Oceaneering International, Inc. Underwater sediment evacuation system
US7637696B2 (en) * 2008-04-30 2009-12-29 Antill Pipeline Construction Co., Inc. Underwater trenching apparatus
GB2459700B (en) * 2008-05-01 2012-11-14 Rotech Holdings Ltd Improvements in and relating to underwater excavation apparatus
US8496410B2 (en) * 2009-06-01 2013-07-30 Massachusetts Institute Of Technology Method and apparatus for penetrating particulate substrates
CN102741173B (zh) * 2009-12-01 2015-08-26 托马斯·J·克里扎克 环境修复系统
NL2006951C2 (en) * 2011-06-16 2012-12-18 Ihc Syst Bv Position measurement for a suction tube of a dredger vessel.
US20130025169A1 (en) * 2011-07-26 2013-01-31 Panther Hydro Excavating, Inc. Excavating systems and methods
GB2497505B (en) * 2011-10-03 2015-07-29 Marine Resources Exploration Internat Bv Suction mouth for a subsea mining tool
US9422690B2 (en) 2012-11-30 2016-08-23 Michael W. N. Wilson Method and apparatus for performing burial assessment surveys
US10323383B2 (en) 2012-11-30 2019-06-18 Oceaneering International, Inc. Seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
CN104895569B (zh) * 2015-06-26 2017-07-07 长沙矿冶研究院有限责任公司 一种水力式采集机构
US10119245B2 (en) * 2015-08-25 2018-11-06 Kaiser Premier Llc Vacuum unit and truck with air and water
BE1024130B1 (nl) * 2016-02-05 2017-11-20 Baggerwerken Decloedt En Zoon N.V. Baggerkop en bijbehorende werkwijze voor het vormen van een geul in een onderwaterbodem
US11162240B2 (en) * 2016-03-03 2021-11-02 Deepwater Corrosion Services, Inc. Hydraulic excavation and delivery device
US10151079B2 (en) 2016-04-21 2018-12-11 Bisso Marine, LLC Underwater pipeline burying apparatus and method
US10156057B2 (en) * 2016-10-03 2018-12-18 Vac-Tron Equipment, Llc Rotatable hydro excavation suction wand
SE541671C2 (sv) * 2017-11-06 2019-11-26 Sea Craft Support Jerry Edvardsson Metod för att täcka över ett vrak på en bottenyta
GB202007660D0 (en) * 2019-11-18 2020-07-08 Harwich Haven Authority Dredging method and apparatus
US11555558B2 (en) * 2021-04-23 2023-01-17 C-Dive, LLC Seafloor pipeline removal system and method
US20230080378A1 (en) * 2021-09-10 2023-03-16 Clean Harbors Industrial Services, Inc. Automated Dual Excavation For Hydro/Pneumatic Vacuum Excavators

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302672A (de) * 1950-12-09 1954-10-31 Maschf Augsburg Nuernberg Ag Strahlpumpe für mit Feststoffen versetzte Flüssigkeiten.
US2774569A (en) * 1954-04-05 1956-12-18 Karl Oscar F Jacobsen Earth moving hydraulic suction nozzles
FR1547342A (fr) * 1966-12-20 1968-11-22 Land & Marine Contractors Ltd Procédé et appareil pour immerger des canalisations dans le lit d'une masse d'eau telle que la mer ou un lac
US3446157A (en) * 1967-07-27 1969-05-27 Schafer Davis Eng Co Inc Means for aspirating liquid and solid materials
NL147218B (nl) * 1967-10-16 1975-09-15 Spanstaal Werkwijze en zuigbaggerinstallatie voor het opzuigen van baggerspecie.
FR1595787A (it) * 1968-11-27 1970-06-15
GB1286521A (en) * 1969-04-10 1972-08-23 Nederlandse Offshore Co Method of burying sub-sea pipelines, cables and the like
FR2092170A5 (it) * 1970-04-08 1971-01-21 Nippon Kokan Kk
US3717003A (en) * 1970-10-26 1973-02-20 Oceanoics Inc Trenching apparatus
US3926003A (en) * 1971-08-27 1975-12-16 Robert M Norman Bouyancy and attitude correction method and apparatus
US3877237A (en) * 1971-08-27 1975-04-15 Norman Offshore Services Inc Underwater trenching apparatus guidance system
US4087981A (en) * 1971-08-27 1978-05-09 Norman Offshore Services Inc. Buoyant self-propelled underwater trenching apparatus
US3851492A (en) * 1971-09-29 1974-12-03 Seascope Services Inc Apparatus and method for offshore operations
US4022028A (en) * 1971-12-23 1977-05-10 Martin Charles F Submarine pipe trenching apparatus
US3751927A (en) * 1972-02-22 1973-08-14 Brown & Root Apparatus for entrenching submerged elongate structures
IT951208B (it) * 1972-04-07 1973-06-30 Tecnomare Spa Veicolo sottomarino per interrare cavi e condotte
FR2271346B1 (it) * 1974-01-22 1976-10-08 Petroles Cie Francaise
US4165571A (en) * 1975-01-08 1979-08-28 Santa Fe International Corporation Sea sled with jet pump for underwater trenching and slurry removal
DE2659236C3 (de) * 1976-12-23 1981-07-30 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Verlegen von Rohrleitungen in großen Meerestiefen
US4112695A (en) * 1977-02-28 1978-09-12 Santa Fe International Corp. Sea sled for entrenching pipe
US4190382A (en) * 1978-03-09 1980-02-26 Brown & Root, Inc. Separable trenching apparatus
US4342526A (en) * 1980-06-05 1982-08-03 Applied Offshore Technology, Inc. Submersible backfill machine

Also Published As

Publication number Publication date
BR8202460A (pt) 1983-04-12
FI821552L (fi) 1982-11-05
US4479741A (en) 1984-10-30
ES512541A0 (es) 1983-10-16
NZ200289A (en) 1985-07-12
TR21786A (tr) 1985-07-15
FR2504954A1 (fr) 1982-11-05
IT1138764B (it) 1986-09-17
FI821552A0 (fi) 1982-05-04
JPS57186689A (en) 1982-11-17
GR75433B (it) 1984-07-17
GB2097839A (en) 1982-11-10
SE8202792L (sv) 1982-11-05
CA1187296A (en) 1985-05-21
AU545238B2 (en) 1985-07-04
NL8201751A (nl) 1982-12-01
PT74840A (en) 1982-06-01
FR2504954B1 (it) 1985-03-08
MA19463A1 (fr) 1982-12-31
IN156124B (it) 1985-05-18
IT8121494A0 (it) 1981-05-04
DK192382A (da) 1982-11-05
AU8264482A (en) 1982-11-11
ES8400184A1 (es) 1983-10-16
GB2097839B (en) 1985-04-17
LU84123A1 (fr) 1983-04-13
OA07090A (fr) 1987-01-31
DE3216685A1 (de) 1982-11-25
BE893070A (fr) 1982-11-04

Similar Documents

Publication Publication Date Title
NO821426L (no) Innretning for nedlegging og oppgraving av undervanns roerledninger.
US9523445B2 (en) Self-propelled underwater vehicles and systems for underground laying a continuous elongated member in a bed of a body of water
US9834907B1 (en) System and method of concurrently trenching, laying and burying underwater pipeline
JPS6020534B2 (ja) 海底に布設された管の下の底盤に溝を掘る溝掘機
US4714378A (en) Apparatus and method for trenching subsea pipelines
US2693085A (en) Hydraulic submarine ditcher
EP3418452A1 (en) Mechanized, remote controlled, guided lowering of a pneumatic caisson
US3673808A (en) Method of and apparatus for burying sub-sea pipelines,cables and the like
US3238734A (en) Apparatus for burying and recovering pipe in underwater locations
RU2507431C2 (ru) Способ производства землеройно-укладочных работ при прокладке подводных трубопроводов и устройство для его осуществления
NO150926B (no) Apparat til graving av en groeft under en roerledning eller kabel som ligger paa sjoebunnen
NO302836B1 (no) Fremgangsmåte og redskap for graving i sjöbunnen
CN113746033B (zh) 一种用于海底电缆铺设的埋设犁机构
KR100936941B1 (ko) 워터제트 고압분사와 펌핑을 병행한 수중굴착 및 매설장치
US8944725B2 (en) Method and system for temporarily supporting a soil mass susceptible to slide
KR101075884B1 (ko) 해저 케이블 포설장치
NO135680B (it)
RU220479U1 (ru) Буксируемый заглубитель подводного кабеля
EP0026182B1 (en) Device for burying a line in the sea bed
KR101365184B1 (ko) 수중굴착 및 해저선 매설장치
SU815166A1 (ru) Устройство дл заглублени вгРуНТ пОдВОдНОгО ТРубОпРОВОдА
JP3360906B2 (ja) 海底埋設管の掘削方法
NO20211179A1 (no) Undervanns blåseranordning
NO773409L (no) Fremgangsmaate og anordning til graving av groefter
SU1484872A1 (ru) Грунтозаборное устройство землесосного снаряда