ES2098993T3 - Cabezal de dragado para el dragado de posos por desplazamientos de arrastre o empuje. - Google Patents

Cabezal de dragado para el dragado de posos por desplazamientos de arrastre o empuje.

Info

Publication number
ES2098993T3
ES2098993T3 ES95202017T ES95202017T ES2098993T3 ES 2098993 T3 ES2098993 T3 ES 2098993T3 ES 95202017 T ES95202017 T ES 95202017T ES 95202017 T ES95202017 T ES 95202017T ES 2098993 T3 ES2098993 T3 ES 2098993T3
Authority
ES
Spain
Prior art keywords
draging
pulling
dredging head
head
grounds due
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.)
Expired - Lifetime
Application number
ES95202017T
Other languages
English (en)
Inventor
De Kerckhove Theo Van
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.)
Dredging International NV
Original Assignee
Dredging International 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 Dredging International NV filed Critical Dredging International NV
Application granted granted Critical
Publication of ES2098993T3 publication Critical patent/ES2098993T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • 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
    • E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • 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
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9262—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CABEZA DE DRAGA PARA DRAGAR EL FANGO DE UNA DRAGADORA ESTACIONARIA, QUE SE CARACTERIZA EN QUE CONSTA DE UN ESPACIO CON UNA ABERTURA ALARGADA, CADA UNA DE CUYOS BORDES LONGITUDINALES ESTA EQUIPADO CON RASCADORES (4, 5) QUE ESTAN DIRIGIDOS UNOS HACIA LOS OTROS, EL PRIMERO DE LOS CUALES (4) ESTA FIJO CON RESPECTO A LA CABEZA DE DRAGA MISMA, MIENTRAS QUE EL SEGUNDO RASCADOR (5) ES AJUSTABLE EN ALTURA, JUNTO CON UN VISOR (7) CON RESPECTO A PRIMER RASCADOR (4).
ES95202017T 1995-03-30 1995-07-24 Cabezal de dragado para el dragado de posos por desplazamientos de arrastre o empuje. Expired - Lifetime ES2098993T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9500285A BE1009262A3 (nl) 1995-03-30 1995-03-30 Baggerkop voor het door een sleep- of duwbeweging baggeren van slib.

Publications (1)

Publication Number Publication Date
ES2098993T3 true ES2098993T3 (es) 1997-05-01

Family

ID=3888886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95202017T Expired - Lifetime ES2098993T3 (es) 1995-03-30 1995-07-24 Cabezal de dragado para el dragado de posos por desplazamientos de arrastre o empuje.

Country Status (7)

Country Link
US (1) US5732487A (es)
EP (1) EP0735203B1 (es)
KR (1) KR960034596A (es)
BE (1) BE1009262A3 (es)
DE (1) DE69500179T2 (es)
ES (1) ES2098993T3 (es)
SG (1) SG42373A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318005B1 (en) 2000-06-16 2001-11-20 Ellicott Machine Corporation International Dredge with improved auger shroud
US7089693B2 (en) 2003-02-05 2006-08-15 Ea Engineering Science And Technology, Inc. Dredging method and apparatus
US7404986B2 (en) * 2004-05-07 2008-07-29 United Technologies Corporation Multi-component deposition
BE1016291A3 (nl) * 2004-09-10 2006-07-04 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1017861A3 (nl) * 2007-11-29 2009-09-01 Dredging Int Sleepkop van een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1018312A3 (nl) * 2008-09-29 2010-08-03 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1018378A3 (nl) * 2008-12-12 2010-09-07 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
NL2007072C2 (en) * 2011-07-08 2013-01-09 Ihc Holland Ie Bv Drag head and trailing suction hopper dredger.
NL2010030C2 (en) * 2012-12-20 2014-06-23 Ihc Syst Bv Dredging arrangement for dredging material from an underwater bottom.
NL2010029C2 (en) * 2012-12-20 2014-06-23 Ihc Holland Ie Bv Dredging arrangement comprising a biasing device.
NL2010645C2 (en) * 2013-04-16 2014-10-20 Ihc Holland Ie Bv Dredging cutting wheel.
CN107740457A (zh) * 2017-10-30 2018-02-27 中交疏浚技术装备国家工程研究中心有限公司 带滚刀的环保疏浚装置
US20240271385A1 (en) * 2023-02-13 2024-08-15 Eddy Pump Corporation Bi-directional sled

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US927690A (en) * 1908-12-14 1909-07-13 James W Singleton Dredging-machine.
US1840606A (en) * 1929-02-27 1932-01-12 Scheffauer Frederick Carl Self-adjusting draghead
GB355005A (en) * 1930-08-06 1931-08-20 John Reid Improvements in suction dredge heads
US2061924A (en) * 1935-01-07 1936-11-24 Mclennen C Slate Combination scraper and bulldozer
US3462963A (en) * 1967-08-02 1969-08-26 Brown & Root Apparatus for pipelaying and trenching operations in a body of water
US3521386A (en) * 1969-08-07 1970-07-21 Gilbert W Francklyn Shellfish harvesting machine
NL158244B (nl) * 1970-01-19 1978-10-16 Koninkl Mij Tot Het Uitvoeren Sleephopperzuiger, alsmede zuigmond bestemd voor een dergelijke sleephopperzuiger.
DE2063968A1 (de) * 1970-12-28 1972-07-13 Schnell, Ludwig Lorenz, 7081 Aufhausen Vorrichtung zum Fördern von Sand, Kies oder anderen Schüttgüten
NL175211C (nl) * 1973-10-15 1984-10-01 Bos Kalis Westminster Inrichting en werkwijze voor het opzuigen van een grondsuspensie met een transportmedium.
US3988843A (en) * 1974-12-11 1976-11-02 The International Nickel Company, Inc. Mining transition chamber
NL165249C (nl) * 1975-12-19 1981-03-16 Ballast Nedam Groep Nv Werkwijze en inrichting voor het breken van onder water gelegen harde grond.
NL166514C (nl) * 1977-12-27 1981-08-17 Volker Groep Nv Sleepkop voor een baggerzuiger.
SU909035A1 (ru) * 1980-07-04 1982-02-28 Новосибирский Филиал Всесоюзного Научно-Исследовательского Института Транспортного Строительства "Сибцниис" Грунтозаборное устройство земснар да
NL8202185A (nl) * 1982-05-28 1983-12-16 Ballast Nedam Groep Nv Werkwijze en inrichting voor het baggeren.
DE3724251A1 (de) * 1987-07-22 1989-02-02 Orenstein & Koppel Ag Verfahren und vorrichtung zum baggern von schlick aus hafen, wasserstrassen oder dergleichen

Also Published As

Publication number Publication date
SG42373A1 (en) 1997-08-15
KR960034596A (ko) 1996-10-24
BE1009262A3 (nl) 1997-01-07
DE69500179D1 (de) 1997-04-17
EP0735203A1 (en) 1996-10-02
DE69500179T2 (de) 1997-08-21
US5732487A (en) 1998-03-31
EP0735203B1 (en) 1997-03-12

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