FR2383273A1 - Dispositif pour l'excavation de sols durs - Google Patents

Dispositif pour l'excavation de sols durs

Info

Publication number
FR2383273A1
FR2383273A1 FR7806462A FR7806462A FR2383273A1 FR 2383273 A1 FR2383273 A1 FR 2383273A1 FR 7806462 A FR7806462 A FR 7806462A FR 7806462 A FR7806462 A FR 7806462A FR 2383273 A1 FR2383273 A1 FR 2383273A1
Authority
FR
France
Prior art keywords
members
support
excavation
control members
head
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.)
Granted
Application number
FR7806462A
Other languages
English (en)
Other versions
FR2383273B1 (fr
Inventor
Tjako Aaldrik Wolters
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.)
Ballast Nedam NV
Original Assignee
Ballast Nedam 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
Application filed by Ballast Nedam Groep NV filed Critical Ballast Nedam Groep NV
Publication of FR2383273A1 publication Critical patent/FR2383273A1/fr
Application granted granted Critical
Publication of FR2383273B1 publication Critical patent/FR2383273B1/fr
Granted legal-status Critical Current

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
    • E02F3/8858—Submerged units
    • E02F3/8866—Submerged units self propelled
    • 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
    • E02F3/8858—Submerged units
    • 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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
    • 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
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Dispositif pour l'excavation de sols durs. Ce dispositif comprend une base 15 immergée, au moins une tête de coupe 25, entraînée par des organes de commande tournants et montée sur un support 24, des organes de liaison entre le support 24 et la base 15 ainsi que des organes d'entraînement latéral coopérant avec le support 24 pour faire avancer la tête 25 dans une découpe préalablement ménagée dans le sol 3. Le support 24, les organes de liaison et les organes de commande tournants ne présentent pas d'action élastique Les organes de commande latérale sont constituées par des moteurs hydrauliques linéaires et les organes de découpe sont montés sur une âme continue de la tête de découpe 25. Application à l'excavation de fonds marins ou analogues.
FR7806462A 1977-03-08 1978-03-07 Dispositif pour l'excavation de sols durs Granted FR2383273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702503.A NL165808C (nl) 1977-03-08 1977-03-08 Zuigbaggerinstallatie.

Publications (2)

Publication Number Publication Date
FR2383273A1 true FR2383273A1 (fr) 1978-10-06
FR2383273B1 FR2383273B1 (fr) 1983-11-10

Family

ID=19828133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806462A Granted FR2383273A1 (fr) 1977-03-08 1978-03-07 Dispositif pour l'excavation de sols durs

Country Status (8)

Country Link
US (1) US4204347A (fr)
JP (1) JPS53133901A (fr)
BE (1) BE864620A (fr)
DE (1) DE2809304C2 (fr)
FR (1) FR2383273A1 (fr)
GB (1) GB1590553A (fr)
NL (1) NL165808C (fr)
SE (1) SE7802578L (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008534A1 (fr) * 1978-08-21 1980-03-05 Westminster Dredging Company Limited Désagrégateur pour une drague suceuse
EP0054498A1 (fr) * 1980-12-16 1982-06-23 Hydroconsult S.A. Installation pour le dragage d'un fond sous-marin, notamment en grande profondeur
FR2502664A1 (fr) * 1981-03-25 1982-10-01 Valeo Dispositif de papillonnage pour drague
DE3129228A1 (de) * 1981-07-24 1983-02-10 Heribert Dipl.-Ing. 7517 Waldbronn Ballhaus Unterwasser-saugschuerfraupe
EP0205341A1 (fr) * 1985-06-10 1986-12-17 Nobuhiko Miyanagi Dispositif destiné à travailler sur fond subaquatique
EP0826836A1 (fr) * 1996-09-03 1998-03-04 Ballast Nedam Grond en Wegen B.V. Embarcation comportant une élinde verticale avec outils pour travaux sous l'eau

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012281C2 (de) * 1980-03-29 1985-01-10 Preussag Ag, 3000 Hannover Und 1000 Berlin Saugkopf zum Abbau von schlammartigen Meeressedimenten
NL181795C (nl) * 1982-10-15 1987-11-02 Europoort Silo B V Inrichting voor het afzuigen van graan of een dergelijk produkt uit een opslagruimte, in het bijzonder een scheepsruim.
US4680879A (en) * 1985-06-28 1987-07-21 Pjh, Inc. Underwater dredging apparatus and cutter head therefor
GB8806157D0 (en) * 1988-03-06 1988-04-13 Larsen Ole Fjord Underwater dredge
JPH0253693A (ja) * 1988-08-13 1990-02-22 Sakagami Masao 海底作業システム
AU640081B2 (en) * 1991-12-26 1993-08-12 Shinko Jyuki Co., Ltd Working machine
NL9302037A (nl) * 1993-11-25 1995-06-16 Hak A Nederland Bv Werkwijze en inrichting voor het baggeren van een sleuf in een waterbodem.
GB9600242D0 (en) * 1996-01-06 1996-03-06 Susman Hector F A Improvements in or relating to underwater mining apparatus
NO311639B1 (no) * 2000-04-05 2001-12-27 Gto Subsea As Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
US6711984B2 (en) 2001-05-09 2004-03-30 James E. Tagge Bi-fluid actuator
US20100083542A1 (en) * 2008-10-07 2010-04-08 Powers James M Remotely operated submerged dredging system
US9951496B2 (en) * 2011-03-18 2018-04-24 Susanne F. Vaughan Systems and methods for harvesting natural gas from underwater clathrate hydrate deposits
CN109488258B (zh) * 2018-12-06 2019-08-06 青岛海洋地质研究所 海底浅表层水合物开采装置及其开采方法
JP7252099B2 (ja) * 2019-08-30 2023-04-04 大成建設株式会社 浚渫用アタッチメント及び浚渫システム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832345A (en) * 1905-10-10 1906-10-02 Henricus Petrus Augustinus Johannes Smulders Disintegrator for suction-dredgers.
US929613A (en) * 1908-11-27 1909-07-27 Walter Lytton Hydraulic dredge.
US1962363A (en) * 1933-10-02 1934-06-12 Paul D Reimel Bucket dredge
US2762136A (en) * 1953-01-02 1956-09-11 Bell Leroy Hydraulic dredge ladder
GB974458A (fr) * 1962-10-17
US3230721A (en) * 1962-11-19 1966-01-25 De Long Corp Walking work barge
US3218739A (en) * 1963-05-13 1965-11-23 Ellicott Machine Corp Dredge
GB993231A (en) * 1963-05-13 1965-05-26 Ellicott Machine Corp Dredge
FR1416741A (fr) * 1963-12-03 1965-11-05 Werf Gusto V H A F Smulders Fa Structure destinée à effectuer des travaux en eau profonde
NL125626C (fr) * 1963-12-03 1900-01-01
NL153964B (nl) * 1968-03-13 1977-07-15 Ihc Holland Nv Inrichting voor het uitvoeren van baggerwerkzaamheden in diep water.
NL6906817A (fr) * 1969-05-05 1970-11-09
US3683521A (en) * 1970-03-05 1972-08-15 Ocean Science & Eng Submersible dredge
NL164633B (nl) * 1971-02-11 1980-08-15 Hattum En Blankevoort N V Van Snijkopconstructie.
US3755932A (en) * 1971-06-23 1973-09-04 N Cargile Jack-up dredge
JPS4948091A (fr) * 1972-09-12 1974-05-09
NL158873B (nl) * 1973-02-02 1978-12-15 Goyo Ballast Company Ltd Grondzuiger met een kabellengtevariator omvattende deiningscompensator.
US3983707A (en) * 1975-03-05 1976-10-05 Georgy Mikhailovich Lezgintsev Method and apparatus for moving an object on the bottom of a body of water
US4073078A (en) * 1975-11-03 1978-02-14 Leitz Julius H Adjustable dredging and trenching apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008534A1 (fr) * 1978-08-21 1980-03-05 Westminster Dredging Company Limited Désagrégateur pour une drague suceuse
EP0054498A1 (fr) * 1980-12-16 1982-06-23 Hydroconsult S.A. Installation pour le dragage d'un fond sous-marin, notamment en grande profondeur
FR2502664A1 (fr) * 1981-03-25 1982-10-01 Valeo Dispositif de papillonnage pour drague
DE3129228A1 (de) * 1981-07-24 1983-02-10 Heribert Dipl.-Ing. 7517 Waldbronn Ballhaus Unterwasser-saugschuerfraupe
EP0205341A1 (fr) * 1985-06-10 1986-12-17 Nobuhiko Miyanagi Dispositif destiné à travailler sur fond subaquatique
EP0826836A1 (fr) * 1996-09-03 1998-03-04 Ballast Nedam Grond en Wegen B.V. Embarcation comportant une élinde verticale avec outils pour travaux sous l'eau

Also Published As

Publication number Publication date
NL7702503A (nl) 1978-09-12
SE7802578L (sv) 1978-09-09
NL165808B (nl) 1980-12-15
US4204347A (en) 1980-05-27
DE2809304A1 (de) 1978-09-14
GB1590553A (en) 1981-06-03
FR2383273B1 (fr) 1983-11-10
NL165808C (nl) 1981-05-15
BE864620A (nl) 1978-09-07
DE2809304C2 (de) 1982-07-29
JPS53133901A (en) 1978-11-22

Similar Documents

Publication Publication Date Title
FR2383273A1 (fr) Dispositif pour l'excavation de sols durs
GB1214896A (en) Adjustable slide bearing for motor grader blade supports
KR900000565A (ko) 앵커드릴기구(anchor drilling implement)
FR2402762A1 (fr) Gabarit de forage sous-marin equipe d'un systeme de guidage carrousel
FR2395445A1 (fr) Dispositif distributeur pour le positionnement de machines
ATE27718T1 (de) Vorrichtung zum kontinuierlichen reprofilieren des schienenkopfes an mindestens einer schiene.
KR980002490A (ko) 수직 도랑을 굴착하는 신축형 프레임 장치
FR2387350A1 (fr) Machine pour mettre en place des elements de soutenement de voute dans un tunnel
BR8907787A (pt) Sistema de ligacao para maquinas de carga
FR2392218A1 (fr) Outil de coupe perfectionne pour le forage des roches
FR2459360B1 (fr) Systeme pour creuser des galeries souterraines
FR2413953A1 (fr)
FR2414148A1 (fr) Butee de debrayage
KR830010258A (ko) 굴착기
FR2381585A1 (fr) Dispositif de reglage d'avance pour scie horizontale a ruban
ES427697A1 (es) Maquina de obras publicas.
SE456712B (sv) Aakbar graesklippare
FR2426121A1 (fr) Engin polyvalent de terrassement et de manutention
ES8205143A1 (es) Perfeccionamientos en una cizalla para cortar material en forma de barra.
FR2392917A1 (fr) Dispositif pour le faconnage d'une nappe en defilement, notamment pour la perforation d'un imprime
FR2415424A1 (fr) Faucheuse de talus
FR2374838A2 (fr) Faucheuse-andaineuse
FR2367412A1 (fr) Machine pour travailler le sol
ATE30612T1 (de) Erdbewegungsmaschine.
FR2393521A1 (fr) Faucheuse rotative

Legal Events

Date Code Title Description
ST Notification of lapse