SG11202013241UA - Tunnel boring machine, tunnel boring machine cutter disc and cutter replacement method - Google Patents

Tunnel boring machine, tunnel boring machine cutter disc and cutter replacement method

Info

Publication number
SG11202013241UA
SG11202013241UA SG11202013241UA SG11202013241UA SG11202013241UA SG 11202013241U A SG11202013241U A SG 11202013241UA SG 11202013241U A SG11202013241U A SG 11202013241UA SG 11202013241U A SG11202013241U A SG 11202013241UA SG 11202013241U A SG11202013241U A SG 11202013241UA
Authority
SG
Singapore
Prior art keywords
boring machine
tunnel boring
cutter
replacement method
disc
Prior art date
Application number
SG11202013241UA
Inventor
Feixiang Liu
Yongliang Cheng
Qiping He
Zhengyang Peng
Jing Xue
Zhiyong Ji
Chenjun Xiong
Dan Luo
Ruqun Deng
Original Assignee
China Railway Constr Heavy Ind Corp Ltd
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 China Railway Constr Heavy Ind Corp Ltd filed Critical China Railway Constr Heavy Ind Corp Ltd
Publication of SG11202013241UA publication Critical patent/SG11202013241UA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Soil Sciences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
SG11202013241UA 2018-07-02 2018-12-27 Tunnel boring machine, tunnel boring machine cutter disc and cutter replacement method SG11202013241UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810707625.XA CN108843336B (en) 2018-07-02 2018-07-02 Heading machine, heading machine cutterhead and cutter changing method
PCT/CN2018/124323 WO2020007004A1 (en) 2018-07-02 2018-12-27 Tunnel boring machine, tunnel boring machine cutter disc and cutter replacement method

Publications (1)

Publication Number Publication Date
SG11202013241UA true SG11202013241UA (en) 2021-01-28

Family

ID=64200090

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202013241UA SG11202013241UA (en) 2018-07-02 2018-12-27 Tunnel boring machine, tunnel boring machine cutter disc and cutter replacement method

Country Status (4)

Country Link
EP (1) EP3819461B1 (en)
CN (1) CN108843336B (en)
SG (1) SG11202013241UA (en)
WO (1) WO2020007004A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843336B (en) * 2018-07-02 2024-02-02 中国铁建重工集团股份有限公司 Heading machine, heading machine cutterhead and cutter changing method
WO2020093590A1 (en) * 2018-11-08 2020-05-14 大连理工大学 Full-section tunnel boring machine cutter replacing robot and cutter system matched with same
CN109403992B (en) * 2018-11-27 2024-03-22 中铁工程装备集团有限公司 Freezing blade disc arrangement structure
CN109989764A (en) * 2019-05-21 2019-07-09 中国铁建重工集团股份有限公司 Normal pressure tool changing cutter head with freezing function

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581996A (en) * 1978-12-13 1980-06-20 Seiken Co Method of producing frozen soil in front of shield machine
DE3140672A1 (en) * 1981-10-13 1983-04-28 Linde Ag, 6200 Wiesbaden METHOD FOR CREATING A TUNNEL
JPH07109157B2 (en) * 1989-03-02 1995-11-22 株式会社熊谷組 Ground improvement method using shield machine
JP2676011B2 (en) * 1989-06-09 1997-11-12 建設省土木研究所長 Ground improvement method in tunnel excavation
JPH077433Y2 (en) * 1989-11-20 1995-02-22 大成建設株式会社 Freeze tube
JP2869569B2 (en) * 1990-03-06 1999-03-10 株式会社竹中工務店 Construction method of large depth, large scale underground space by ground freezing method and ground freezing pipe
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US5626201A (en) * 1993-09-20 1997-05-06 Excavation Engineering Associates, Inc. Disc cutter and method of replacing disc cutters
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SG102583A1 (en) * 1999-07-14 2004-03-26 Mitsubishi Heavy Ind Ltd Method for replacing cutters of tunnel-excavating machine, method for excavating tunnel, and tunnel-excavating machine
JP2001107684A (en) * 1999-10-05 2001-04-17 Kawasaki Heavy Ind Ltd Cutter exchanging method for shield machine, and the shield machine
JP3574841B2 (en) * 2000-01-26 2004-10-06 五洋建設株式会社 Shield excavator cutter bit changing device
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CN103590835A (en) * 2013-11-28 2014-02-19 北京中煤矿山工程有限公司 PVC freezing pipe for shield tunneling freeze-consolidation
JP6594003B2 (en) * 2015-03-05 2019-10-23 西松建設株式会社 Freezing method and freezing device for shield tunnel construction
CN104790961B (en) * 2015-04-27 2016-08-31 海南大学 A kind of shield tunnel termination vertical cup type consolidation by freezing structure and method
US10208597B2 (en) * 2015-11-10 2019-02-19 The Robbins Company Cutter disc with set back teeth for tunnel boring machine
CN105298505B (en) * 2015-11-16 2017-08-18 中国铁建重工集团有限公司 A kind of balancing earth-pressure shielding machine and its cutter replacing method with freezing function
CN105422108B (en) * 2015-11-16 2017-11-10 广东华隧建设股份有限公司 A kind of cutter replacing method based on the slurry balance shield machine with freezing function
CN105298506B (en) * 2015-11-16 2017-11-07 中国铁建重工集团有限公司 A kind of slurry balance shield machine with freezing function
JP6687976B2 (en) * 2016-03-16 2020-04-28 ケミカルグラウト株式会社 Freezing method
CN106285713B (en) * 2016-08-31 2019-02-19 中国铁建重工集团有限公司 Cutter head for rock tunnel development machine
DE202016105272U1 (en) * 2016-09-22 2016-10-19 Wimmer Hartstahl Gesellschaft m. b. H. & Co. KG Device for cutting solid material
CN106522970A (en) * 2016-12-30 2017-03-22 中铁工程装备集团有限公司 Shield cutter head with refrigeration function and shield tunneling machine
CN107387100B (en) * 2017-08-22 2023-08-18 中铁工程装备集团有限公司 Shield constructs machine that possesses freezing reinforcement function
CN108005663A (en) * 2017-12-18 2018-05-08 上海市基础工程集团有限公司 Export ＆ import exempts from tube drawing consolidation by freezing construction method
CN108843336B (en) * 2018-07-02 2024-02-02 中国铁建重工集团股份有限公司 Heading machine, heading machine cutterhead and cutter changing method
CN208473872U (en) * 2018-07-02 2019-02-05 中国铁建重工集团有限公司 Development machine and its development machine cutterhead

Also Published As

Publication number Publication date
CN108843336B (en) 2024-02-02
WO2020007004A1 (en) 2020-01-09
EP3819461A1 (en) 2021-05-12
EP3819461A4 (en) 2022-03-30
EP3819461B1 (en) 2024-05-01
CN108843336A (en) 2018-11-20

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