ATE313005T1 - SHIELD DRIVE TUNNEL BORING MACHINE - Google Patents

SHIELD DRIVE TUNNEL BORING MACHINE

Info

Publication number
ATE313005T1
ATE313005T1 AT00121737T AT00121737T ATE313005T1 AT E313005 T1 ATE313005 T1 AT E313005T1 AT 00121737 T AT00121737 T AT 00121737T AT 00121737 T AT00121737 T AT 00121737T AT E313005 T1 ATE313005 T1 AT E313005T1
Authority
AT
Austria
Prior art keywords
spoil
boring machine
shield
tunnel boring
shield drive
Prior art date
Application number
AT00121737T
Other languages
German (de)
Inventor
Gebhard Lehmann
Werner Burger
Original Assignee
Herrenknecht Ag
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 Herrenknecht Ag filed Critical Herrenknecht Ag
Application granted granted Critical
Publication of ATE313005T1 publication Critical patent/ATE313005T1/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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0657—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end structurally associated with rock crushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Paper (AREA)

Abstract

The tunneling machine, with a driving shield, has a shield driving assembly (1) with a spoil removal system (10) with a throttle (9) between it and a screw conveyor (5), with at least one pair of facing rollers (13,14). The rollers rotate in opposite directions away from the spoil removal. The roller rotation action gives a combined to and fro movement to the spoil, so that heavy silt and coarse fractions are carried off without changing the drilling action or a need to feed additives.
AT00121737T 2000-10-05 2000-10-05 SHIELD DRIVE TUNNEL BORING MACHINE ATE313005T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00121737A EP1195498B1 (en) 2000-10-05 2000-10-05 Shield tunnelling machine

Publications (1)

Publication Number Publication Date
ATE313005T1 true ATE313005T1 (en) 2005-12-15

Family

ID=8170017

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00121737T ATE313005T1 (en) 2000-10-05 2000-10-05 SHIELD DRIVE TUNNEL BORING MACHINE

Country Status (6)

Country Link
EP (1) EP1195498B1 (en)
AT (1) ATE313005T1 (en)
DE (1) DE50011858D1 (en)
DK (1) DK1195498T3 (en)
ES (1) ES2253169T3 (en)
PT (1) PT1195498E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005424B (en) * 2019-04-22 2024-11-22 中建三局基础设施建设投资有限公司 A device for reducing the gushing of a shield screw machine and a method of using the device
CN111577298B (en) * 2020-05-28 2025-01-07 中铁十一局集团城市轨道工程有限公司 Shield machine screw conveyor for safe excavation to prevent water and sand gushing
CN111636818A (en) * 2020-06-09 2020-09-08 温州市晨绕机械科技有限公司 Drilling device for automatic dredging

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407622A (en) * 1981-05-18 1983-10-04 Okumura Corporation Soil transporting vehicle for transporting soils excavated by shield machine
DE3317166A1 (en) * 1983-05-11 1984-11-15 Alexander 5100 Aachen Malmendier Tube-driving apparatus with partitioning
DE8511967U1 (en) * 1985-04-23 1986-07-31 Strabag Bau-AG, 5000 Köln Tunnel boring machine
DE3622267A1 (en) * 1986-07-02 1988-01-07 Hochtief Ag Hoch Tiefbauten Production equipment (handling device, hauling installation) for a road-driving machine for tunnels and roadways (galleries)
US4818026A (en) * 1987-12-29 1989-04-04 Kabushiki Kaisha Komatsu Seisakusho Shield type tunneling apparatus
BE1004739A3 (en) * 1991-04-04 1993-01-19 Denys Nv Tunnel excavating machine
FR2679596B1 (en) * 1991-07-24 1993-11-05 Gtm Btp DEVICE FOR TRANSFERRING GRAVATES PRODUCED AT THE HEAD OF A TUNNELIER, AND TUNNELIER COMPRISING SUCH A DEVICE.
FR2679959B1 (en) * 1991-08-02 1993-11-19 Gtm Btp METHOD FOR ADJUSTING THE PRESSURE IN THE UPSTREAM PART OF AN EARTH PRESSURE TUNNEL, AND DEVICE FOR CARRYING OUT SAID METHOD.
JPH05106393A (en) * 1991-10-15 1993-04-27 Kawasaki Heavy Ind Ltd Shield machine
JP3251468B2 (en) * 1995-06-08 2002-01-28 株式会社奥村組 Gravel crusher
DE19534814A1 (en) * 1995-09-20 1997-03-27 Wirth Co Kg Masch Bohr Tunnel boring machine

Also Published As

Publication number Publication date
ES2253169T3 (en) 2006-06-01
DK1195498T3 (en) 2006-05-08
PT1195498E (en) 2006-05-31
EP1195498A1 (en) 2002-04-10
EP1195498B1 (en) 2005-12-14
DE50011858D1 (en) 2006-01-19

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