JP2012532263A - 地面を浚渫するためのカッターヘッド、そのようなカッターヘッドを備えるカッターサクション浚渫船、および地面を浚渫するためのカッターヘッドの使用 - Google Patents
地面を浚渫するためのカッターヘッド、そのようなカッターヘッドを備えるカッターサクション浚渫船、および地面を浚渫するためのカッターヘッドの使用 Download PDFInfo
- Publication number
- JP2012532263A JP2012532263A JP2012518949A JP2012518949A JP2012532263A JP 2012532263 A JP2012532263 A JP 2012532263A JP 2012518949 A JP2012518949 A JP 2012518949A JP 2012518949 A JP2012518949 A JP 2012518949A JP 2012532263 A JP2012532263 A JP 2012532263A
- Authority
- JP
- Japan
- Prior art keywords
- cutter head
- ground
- support arm
- excavation
- cutter
- 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
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Classifications
-
- 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
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- 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
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (13)
- 水面下で地面を浚渫するためのカッターヘッド(10)であって、カッターヘッドは、中心軸の周りで回転可能な旋回体(11)を含み、旋回体は、ベースリング(13)と、それから少し離れて配置されたハブ(14)とによって形成され、ベースリングとハブとの間には、掘削工具(20)を備える複数の支持アーム(15)が延在し、それら支持アーム(15)間には通路開口部(16)が存在して、浚渫された地面を排出し、前記掘削工具(20)は、少なくともそれらの外側自由端において軸対称である、カッターヘッド(10)。
- 前記掘削工具(20)が、それらの回転対称軸の周りを自由に回転できるように前記支持アーム(15)に配置されることを特徴とする、請求項1に記載のカッターヘッド(10)。
- 前記掘削工具(20)が円錐状であることを特徴とする、請求項1または2に記載のカッターヘッド(10)。
- 前記円錐状掘削工具(20)の上部の外側自由端における曲率半径が最大50mmであることを特徴とする、請求項1〜3のいずれか一項に記載のカッターヘッド(10)。
- 前記カッターヘッド(10)が少なくとも10個の支持アーム(15)を含むことを特徴とする、請求項1〜4のいずれか一項に記載のカッターヘッド(10)。
- 支持アーム(15)が少なくとも20個の掘削工具(20)を含むことを特徴とする、請求項1〜5のいずれか一項に記載のカッターヘッド(10)。
- 前記掘削工具(20)が前記支持アーム(15)に対して、前記地面を通る前記カッターヘッドの回転中に、前記掘削工具が地表面に実質的に垂直に当たるような向きにされることを特徴とする、請求項1〜6のいずれか一項に記載のカッターヘッド(10)。
- 支持アーム(15)が、前記カッターヘッド(10)の回転方向に見てその先頭部分(15a)に第1の一連の掘削工具(20)を含み、および前記支持アーム(15)が、前記中心軸から外方を向いた部分(15b)に第2の一連の掘削工具(20)を含むことを特徴とする、請求項1〜7のいずれか一項に記載のカッターヘッド(10)。
- 同じ支持アーム(15)上に前記第1の一連の掘削工具(20)が前記第2の一連の掘削工具(20)に対してずらして配置されていることを特徴とする、請求項8に記載のカッターヘッド(10)。
- 前記掘削工具(20)が結合手段(17)によって前記支持アーム(15)に接続されていることを特徴とする、請求項1〜9のいずれか一項に記載のカッターヘッド(10)。
- 前記カッターヘッドの前記支持アーム(15)がガイドを含み、そのガイド上に、前記結合手段(17)および/または前記掘削工具(20)が変位可能に装着されていることを特徴とする、請求項10に記載のカッターヘッド(10)。
- 一軸圧縮強度(UCS)が少なくとも50MPa、好ましくは少なくとも60MPaおよび最も好ましくは少なくとも80MPaの地面を浚渫するための、請求項1〜11のいずれか一項に記載のカッターヘッド(10)の使用。
- 請求項1〜12のいずれか一項に記載のカッターヘッド(10)を備えるカッターサクション浚渫船(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2009/0412 | 2009-07-06 | ||
BE2009/0412A BE1018585A3 (nl) | 2009-07-06 | 2009-07-06 | Snijkop voor het baggeren van grond, snijkopzuiger voorzien van een dergelijke snijkop, en gebruik van de snijkop voor het baggeren van grond. |
PCT/EP2010/059568 WO2011003869A1 (en) | 2009-07-06 | 2010-07-05 | Cutter head for dredging ground, cutter suction dredger provided with such a cutter head and use of the cutter head for dredging ground |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012532263A true JP2012532263A (ja) | 2012-12-13 |
JP5856053B2 JP5856053B2 (ja) | 2016-02-09 |
Family
ID=41493125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012518949A Expired - Fee Related JP5856053B2 (ja) | 2009-07-06 | 2010-07-05 | 地面を浚渫するためのカッターヘッド、そのようなカッターヘッドを備えるカッターサクション浚渫船、および地面を浚渫する方法 |
Country Status (16)
Country | Link |
---|---|
US (1) | US20120272552A1 (ja) |
EP (1) | EP2452022B2 (ja) |
JP (1) | JP5856053B2 (ja) |
AR (1) | AR077551A1 (ja) |
AU (1) | AU2010270277B2 (ja) |
BE (1) | BE1018585A3 (ja) |
ES (1) | ES2438503T5 (ja) |
HK (1) | HK1166829A1 (ja) |
MX (1) | MX2012000292A (ja) |
MY (1) | MY173705A (ja) |
NZ (1) | NZ597501A (ja) |
PT (1) | PT2452022E (ja) |
SG (1) | SG177457A1 (ja) |
TW (1) | TWI523995B (ja) |
WO (1) | WO2011003869A1 (ja) |
ZA (1) | ZA201200095B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1018348A3 (nl) * | 2008-11-12 | 2010-09-07 | Dredging Int | Snijkop voor het baggeren van grond en werkwijze voor het baggeren met behulp van deze snijknop. |
NL2009146C2 (en) * | 2012-07-06 | 2014-01-07 | Ihc Holland Ie Bv | Cutter head for removing material from a water bed. |
AU2014216167B2 (en) * | 2013-02-15 | 2017-06-22 | Joy Global Underground Mining Llc | Air flow system for mining machine |
DE102013110676A1 (de) | 2013-09-26 | 2015-03-26 | Betek Gmbh & Co. Kg | Meißel |
DE102013110680A1 (de) | 2013-09-26 | 2015-03-26 | Betek Gmbh & Co. Kg | Meißelhalter und Kombination eines Meißelhalters mit einem Meißel |
NL2011994C2 (en) | 2013-12-19 | 2015-06-22 | Ihc Holland Ie Bv | Cutter head. |
CA2995194C (en) * | 2015-08-10 | 2020-03-10 | Illinois Tool Works Inc. | Cutting tool for a large diameter travelling pipe cutter |
USD808449S1 (en) | 2016-03-11 | 2018-01-23 | Wirtgen Gmbh | Chisel |
CN116005743B (zh) * | 2022-09-14 | 2023-10-03 | 江苏筑港建设集团有限公司 | 底泥环保疏浚技术与资源化处理疏浚装置及其处理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2242520A (en) * | 1937-09-09 | 1941-05-20 | Grundborg Olaf | Hydraulic mining apparatus |
JPS5035036U (ja) * | 1973-07-19 | 1975-04-14 | ||
JPS53120822A (en) * | 1977-03-29 | 1978-10-21 | Mitsui Fudosan Kensetsu | Cutter for dredger |
JP2003529008A (ja) * | 2000-03-24 | 2003-09-30 | ケンナメタル インコーポレイテッド | 回転切削工具 |
JP2004521199A (ja) * | 2001-02-02 | 2004-07-15 | エスコ・コーポレイション | 浚渫カッタヘッド |
US20090133295A1 (en) * | 2006-02-28 | 2009-05-28 | Vosta Lmg B.V. | Cutter Head and Suction Dredger |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1316349A (en) * | 1919-09-16 | Cutter for dredgers | ||
US1226386A (en) * | 1916-05-12 | 1917-05-15 | John Warren Sackett | Cutter-head for suction-dredges. |
US2103124A (en) * | 1934-08-03 | 1937-12-21 | Taylor Wharton Iron & Steel Co | Cutter head for suction dredges |
US2233943A (en) * | 1939-02-03 | 1941-03-04 | Atlantic Gulf And Pacific Comp | Cutter for dredges |
US2340216A (en) * | 1941-05-27 | 1944-01-25 | Guy W Sackett | Cutter for dredges |
NL164633B (nl) * | 1971-02-11 | 1980-08-15 | Hattum En Blankevoort N V Van | Snijkopconstructie. |
US3760518A (en) * | 1972-02-03 | 1973-09-25 | A Hamm | Rotary dredge cutter-head having spaced guard members |
NL7415416A (en) * | 1974-09-09 | 1976-03-11 | Hollandsche Aanneming Bv | Rotary excavator head tooth - has front surface between plus and minus thirty degrees to rotor axis plane |
GB2032492B (en) * | 1978-08-21 | 1982-08-11 | Westminster Dredging | Cutter head for suction dredger |
AT362315B (de) * | 1979-02-02 | 1981-04-27 | Ver Edelstahlwerke Ag | Schneidkopf fuer saugbagger |
DE3107939A1 (de) * | 1980-03-05 | 1981-12-24 | Keith Jeffrey Worksop Hollingworth | Werkzeughalter fuer kohle-streckenvortriebsmaschinen |
DE3123963C2 (de) * | 1981-06-19 | 1985-05-15 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Gesteinsschneidkopf für einen Schneidkopf-Saugbagger |
US4365427A (en) * | 1981-07-21 | 1982-12-28 | Chapman Jr Marion R | Suction dredge cutter head |
DE3136077C1 (de) * | 1981-09-11 | 1982-10-28 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Gesteinsschneidkopf fuer Saugbagger od.dgl. |
NL178992B (nl) * | 1981-11-03 | 1986-01-16 | Bommel Adrianus Van | Snijkop voor een cutterzuiger. |
US4403428A (en) * | 1981-11-13 | 1983-09-13 | Chapman Jr Marion R | Suction dredge cutter head |
US4373277A (en) * | 1981-12-07 | 1983-02-15 | Edward Cucheran | Cutter extension cone |
US4484783A (en) * | 1982-07-22 | 1984-11-27 | Fansteel Inc. | Retainer and wear sleeve for rotating mining bits |
US4489986A (en) * | 1982-11-01 | 1984-12-25 | Dziak William A | Wear collar device for rotatable cutter bit |
US4470210A (en) * | 1983-05-25 | 1984-09-11 | Esco Corporation | Mounting for excavating implement and method |
US4575156A (en) * | 1984-03-13 | 1986-03-11 | Fansteel Inc. | Mining block and bit |
JPH0227005Y2 (ja) * | 1985-12-28 | 1990-07-23 | ||
JPH02128027A (ja) * | 1988-11-08 | 1990-05-16 | Nippon Koki Kk | 水中掘削並びにずり運搬装置 |
US4986011A (en) * | 1989-04-17 | 1991-01-22 | Stapel B.V. | Cutting device with removable tools |
US4891893A (en) * | 1989-04-28 | 1990-01-09 | Lvi Group, Inc. | Dredge cutterhead tooth assembly |
US5904213A (en) * | 1995-10-10 | 1999-05-18 | Camco International (Uk) Limited | Rotary drill bits |
GB2339811B (en) * | 1998-07-22 | 2002-05-22 | Camco Internat | Improvements in or relating to rotary drill bits |
US7380888B2 (en) * | 2001-04-19 | 2008-06-03 | Kennametal Inc. | Rotatable cutting tool having retainer with dimples |
EP1522636A1 (en) * | 2003-10-09 | 2005-04-13 | Jan De Nul N.V. | Digger cuttertooth replacing robot on a dredger |
US7380889B2 (en) * | 2004-07-07 | 2008-06-03 | Frear Joseph K | Tool retainer |
DE102005051450B4 (de) * | 2005-10-27 | 2010-08-05 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Rundschaftmeißel und Meißelhalter |
BE1018563A4 (nl) * | 2009-01-09 | 2011-03-01 | Dredging Int | Snijkop voor het baggeren van ondergrond en gebruik van deze snijkop voor het baggeren van ondergrond. |
-
2009
- 2009-07-06 BE BE2009/0412A patent/BE1018585A3/nl not_active IP Right Cessation
-
2010
- 2010-07-05 ES ES10728679T patent/ES2438503T5/es active Active
- 2010-07-05 NZ NZ597501A patent/NZ597501A/xx not_active IP Right Cessation
- 2010-07-05 WO PCT/EP2010/059568 patent/WO2011003869A1/en active Application Filing
- 2010-07-05 MY MYPI2011006399A patent/MY173705A/en unknown
- 2010-07-05 JP JP2012518949A patent/JP5856053B2/ja not_active Expired - Fee Related
- 2010-07-05 MX MX2012000292A patent/MX2012000292A/es active IP Right Grant
- 2010-07-05 AU AU2010270277A patent/AU2010270277B2/en active Active
- 2010-07-05 SG SG2011097706A patent/SG177457A1/en unknown
- 2010-07-05 EP EP10728679.1A patent/EP2452022B2/en active Active
- 2010-07-05 US US13/382,514 patent/US20120272552A1/en not_active Abandoned
- 2010-07-05 PT PT107286791T patent/PT2452022E/pt unknown
- 2010-07-06 AR ARP100102421A patent/AR077551A1/es not_active Application Discontinuation
- 2010-07-06 TW TW099122108A patent/TWI523995B/zh not_active IP Right Cessation
-
2012
- 2012-01-05 ZA ZA2012/00095A patent/ZA201200095B/en unknown
- 2012-08-01 HK HK12107570.9A patent/HK1166829A1/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2242520A (en) * | 1937-09-09 | 1941-05-20 | Grundborg Olaf | Hydraulic mining apparatus |
JPS5035036U (ja) * | 1973-07-19 | 1975-04-14 | ||
JPS53120822A (en) * | 1977-03-29 | 1978-10-21 | Mitsui Fudosan Kensetsu | Cutter for dredger |
JP2003529008A (ja) * | 2000-03-24 | 2003-09-30 | ケンナメタル インコーポレイテッド | 回転切削工具 |
JP2004521199A (ja) * | 2001-02-02 | 2004-07-15 | エスコ・コーポレイション | 浚渫カッタヘッド |
US20090133295A1 (en) * | 2006-02-28 | 2009-05-28 | Vosta Lmg B.V. | Cutter Head and Suction Dredger |
Also Published As
Publication number | Publication date |
---|---|
HK1166829A1 (en) | 2012-11-09 |
MY173705A (en) | 2020-02-17 |
ES2438503T5 (es) | 2021-11-03 |
TWI523995B (zh) | 2016-03-01 |
NZ597501A (en) | 2013-08-30 |
AU2010270277B2 (en) | 2015-11-12 |
SG177457A1 (en) | 2012-02-28 |
AU2010270277A1 (en) | 2012-02-02 |
WO2011003869A1 (en) | 2011-01-13 |
EP2452022A1 (en) | 2012-05-16 |
AR077551A1 (es) | 2011-09-07 |
EP2452022B1 (en) | 2013-09-11 |
TW201114988A (en) | 2011-05-01 |
MX2012000292A (es) | 2012-02-08 |
ES2438503T3 (es) | 2014-01-17 |
US20120272552A1 (en) | 2012-11-01 |
EP2452022B2 (en) | 2021-01-27 |
ZA201200095B (en) | 2012-09-26 |
PT2452022E (pt) | 2013-12-16 |
JP5856053B2 (ja) | 2016-02-09 |
BE1018585A3 (nl) | 2011-04-05 |
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