FI81864B - Sugmuddringsanordning. - Google Patents

Sugmuddringsanordning. Download PDF

Info

Publication number
FI81864B
FI81864B FI861101A FI861101A FI81864B FI 81864 B FI81864 B FI 81864B FI 861101 A FI861101 A FI 861101A FI 861101 A FI861101 A FI 861101A FI 81864 B FI81864 B FI 81864B
Authority
FI
Finland
Prior art keywords
bucket
pump
plate
suction
boom
Prior art date
Application number
FI861101A
Other languages
English (en)
Finnish (fi)
Other versions
FI861101A0 (fi
FI81864C (sv
FI861101A (fi
Inventor
Martti Kuusisto
Original Assignee
Laennen Tehtaat Oy
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 Laennen Tehtaat Oy filed Critical Laennen Tehtaat Oy
Priority to FI861101A priority Critical patent/FI81864C/sv
Publication of FI861101A0 publication Critical patent/FI861101A0/fi
Priority to PCT/FI1987/000035 priority patent/WO1987005649A1/en
Priority to HU871931A priority patent/HU201587B/hu
Priority to EP19870902092 priority patent/EP0259472B1/en
Publication of FI861101A publication Critical patent/FI861101A/fi
Priority to DK562687A priority patent/DK156403C/da
Priority to NO874680A priority patent/NO874680D0/no
Application granted granted Critical
Publication of FI81864B publication Critical patent/FI81864B/fi
Publication of FI81864C publication Critical patent/FI81864C/sv

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
    • E02F3/8833—Floating installations
    • E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Claims (9)

1. Sugmuddringsanordning, vilken omfattar ett chassi (1/32), förankringsorgan (5, 6/31) för chassit, ett pä chassit fast, i vertikalled svängbart hydraulikbom-5 arrangemang (2), en vid bomarrangemanget fast skopa (3) med en läppskiva (17/23), sidoskivor (13/22) och en vid sin övre del framat böjd bakskiva (11/21), samt en suganordning (4) som uppvisar ett utloppsrörsystem (10) och en till utloppsrörsystemet ansluten muddringspump 10 (9, 25), kanne tecknad av att muddringspump- en (9/25) har fasts vid en skopa (3) för att röra sig med denna och pä sä sätt att pumpens sugöppning befinner sig inne i skopan.
2. Anordning i enlighet med patentkrav 1, k ä n - 15 netecknad av att pumpen (9/25) fasts vid sko- pans bakskiva (11/21).
3. Anordning i enlighet med patentkrav 2, k ä n -netecknad av att pumpen har fasts vid bak-skivan (11) pa sa sätt att pumpens (9) sugriktning är 20 riktad väsentligen framat.
4. Anordning i enlighet med patentkrav 2, k ä n -netecknad av att pumpen fasts vid bakskivan (21) pä sä sätt att pumpens sugriktning är riktad väsentligen nedät.
5. Anordning i enlighet med nagot av föregaende patentkrav, kännetecknad av att pumpens inloppskanal i skopan medelst styrskivor (17/18/29/30) anordnats konvergerande i riktning mot pumpen.
6. Anordning i enlighet med nägot av föregaende 30 patentkrav, kännetecknad av att skopan upp visar vattenbeständiga luftbehällare.
7. Anordning i enlighet med patentkrav 5 och 6, kännetecknad av att behällarna är utrymmen som avgränsas av styrskivorna (17/18/29/303, läppskivan 35 (17/23), sidoskivorna (13/22) eller bakskivan (11/21).
8. Anordning i enlighet med nägot av föregaende ·:·: patentkrav, kännetecknad av att skopan upp visar ett ovanför läppskivan anordnat, runt en axel (26) svängbart galler (27, 28). 8 81 864
9. Anordning i enlighet med patentkrav 8, k ä n -netecknad av att i gallret anordnats vid dess ovre del en styrskiva (27). TO. Anordning i enlighet med nagot av föregäende patentkrav, kännetecknad av att hydraulik-^ bomarrangemanget är ett vikbart bomarrangemang (2).
FI861101A 1986-03-17 1986-03-17 Sugmuddringsanordning FI81864C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI861101A FI81864C (sv) 1986-03-17 1986-03-17 Sugmuddringsanordning
PCT/FI1987/000035 WO1987005649A1 (en) 1986-03-17 1987-03-17 Dredger
HU871931A HU201587B (en) 1986-03-17 1987-03-17 Pump dredger
EP19870902092 EP0259472B1 (en) 1986-03-17 1987-03-17 Dredger
DK562687A DK156403C (da) 1986-03-17 1987-10-27 Opmudringsmaskine
NO874680A NO874680D0 (no) 1986-03-17 1987-11-10 Mudringsanordning.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI861101A FI81864C (sv) 1986-03-17 1986-03-17 Sugmuddringsanordning
FI861101 1986-03-17

Publications (4)

Publication Number Publication Date
FI861101A0 FI861101A0 (fi) 1986-03-17
FI861101A FI861101A (fi) 1987-09-18
FI81864B true FI81864B (fi) 1990-08-31
FI81864C FI81864C (sv) 1993-01-13

Family

ID=8522309

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861101A FI81864C (sv) 1986-03-17 1986-03-17 Sugmuddringsanordning

Country Status (5)

Country Link
EP (1) EP0259472B1 (sv)
DK (1) DK156403C (sv)
FI (1) FI81864C (sv)
HU (1) HU201587B (sv)
WO (1) WO1987005649A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004089557A1 (en) * 2003-04-09 2004-10-21 Yhteisviejät Tamex Oy Method for screening soil and a screening device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860042B2 (en) * 2002-07-19 2005-03-01 Walker-Dawson Interests, Inc. Excavation system employing a jet pump
KR100457009B1 (ko) * 2002-08-13 2004-11-10 이기호 유압사용 건설기계장비를 위한 윤활유 자동공급장치
ITPR20040041A1 (it) * 2004-06-10 2004-09-10 Zardi Costruzioni Di Zardi Angelo Dispositivo ed apparato draganti.
NL1029765C2 (nl) * 2005-08-18 2007-02-20 Gmb Beheer B V Rioolreinigingsvoertuig en werkwijze om riolering te reinigen.
KR100729864B1 (ko) 2006-05-03 2007-06-21 남선개발 주식회사 준설선
NL1033662C2 (nl) * 2007-01-03 2008-07-04 Martens En Van Oord Groep B V Systeem, inrichting en werkwijze voor verwijdering van bodemmateriaal.
RU172124U1 (ru) * 2016-11-24 2017-06-29 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Грунтосос
BE1026609B1 (nl) * 2018-09-14 2020-04-14 Van Rompay Boudewijn Gabriel Inrichting voor het verwijderen van slib en/of zand van de bodem van een watergebied
US20200318313A1 (en) * 2019-04-04 2020-10-08 Richard E Asherman Excavator bucket for underwater use

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107974C (sv) * 1898-09-09
US776051A (en) * 1904-03-09 1904-11-29 Otto Fruehling Adjustable dredger-head for suction-dredges.
US2952083A (en) * 1956-07-27 1960-09-13 John H Forkner Dredge construction
FI47423C (sv) * 1965-09-18 1973-11-12 Mohn Nedsänkbar centrifugalpump.
DE1929111C3 (de) * 1968-06-17 1979-02-22 Giovanni Florenz Faldi (Italien) Saugbaggervorrichtung
US3774323A (en) * 1971-05-14 1973-11-27 Vaughan Co Composite bucket-hydraulic dredge
FI62885C (fi) * 1978-05-23 1983-03-10 Sah Ko Oy Arbetsponton
SE462289B (sv) * 1982-07-14 1990-05-28 Toyo Denki Kogyosho Co Ltd Muddringsanordning
FR2553128B1 (fr) * 1983-10-07 1986-04-11 Briand Ets Perfectionnement aux barges de dragage
DE3443375C1 (de) * 1984-11-28 1986-05-22 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Löffel zum Räumen von Kanälen und Gräben
US4631844A (en) * 1985-07-15 1986-12-30 Deal Troy M Hydraulic shovel dredge system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004089557A1 (en) * 2003-04-09 2004-10-21 Yhteisviejät Tamex Oy Method for screening soil and a screening device

Also Published As

Publication number Publication date
FI861101A0 (fi) 1986-03-17
FI81864C (sv) 1993-01-13
FI861101A (fi) 1987-09-18
HU201587B (en) 1990-11-28
DK562687D0 (da) 1987-10-27
DK156403C (da) 1990-01-02
EP0259472A1 (en) 1988-03-16
HUT49660A (en) 1989-10-30
EP0259472B1 (en) 1991-09-25
WO1987005649A1 (en) 1987-09-24
DK562687A (da) 1987-10-27
DK156403B (da) 1989-08-14

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: LAENNEN KONEPAJA OY

MA Patent expired