EP0870902A3 - Apparatus for the radial control of the cutters of a driving shield - Google Patents

Apparatus for the radial control of the cutters of a driving shield Download PDF

Info

Publication number
EP0870902A3
EP0870902A3 EP98106490A EP98106490A EP0870902A3 EP 0870902 A3 EP0870902 A3 EP 0870902A3 EP 98106490 A EP98106490 A EP 98106490A EP 98106490 A EP98106490 A EP 98106490A EP 0870902 A3 EP0870902 A3 EP 0870902A3
Authority
EP
European Patent Office
Prior art keywords
receptacles
knife
cutters
radial control
knives
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.)
Withdrawn
Application number
EP98106490A
Other languages
German (de)
French (fr)
Other versions
EP0870902A2 (en
Inventor
Heinz-Theo Dipl.-Ing. Walbröhl
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.)
WALBROEHL H T DIPL ING
Original Assignee
WALBROEHL H T DIPL ING
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 WALBROEHL H T DIPL ING filed Critical WALBROEHL H T DIPL ING
Publication of EP0870902A2 publication Critical patent/EP0870902A2/en
Publication of EP0870902A3 publication Critical patent/EP0870902A3/en
Withdrawn legal-status Critical Current

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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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

Vorgeschlagen wird eine Vorrichtung zur Umfangssteuerung eines Messermantels, bei welcher benachbarte Messer 2, 4, 6, 8, 10 miteinander über eine Führung verbunden sind, die Führung den Messermantel in seiner Umfangsrichtung abstützt sowie steuert und an den beiden, dem Mittelmesser 6 benachbarten Messern 4, 8 Einrichtungen 18 zur Korrektur des Mittelmessers 6 in Umfangsrichtung angeordnet sind, die Führung aus Aufnahmen 12, 14 und Koppelgliedern 16 besteht, wobei an jedem Messer zwei Aufnahmen 12, 14 vorgesehen sind und die gegenüberliegenden Aufnahmen 12, 14 benachbarter Messer über das Koppelglied 16 derart miteinander verbunden sind, daß jedes Koppelglied 16 in den Aufnahmen 12, 14 drehbar, eine der beiden Aufnahmen 12, 14 jedoch in Vortriebsrichtung unterschiedlich gelagert ist.

Figure 00000001
A device for controlling the circumference of a knife jacket is proposed, in which adjacent knives 2, 4, 6, 8, 10 are connected to one another via a guide, the guide supports and controls the knife jacket in its circumferential direction and on the two knives 4 adjacent to the center knife 6 , 8 devices 18 for correcting the center knife 6 are arranged in the circumferential direction, the guide consists of receptacles 12, 14 and coupling members 16, two receptacles 12, 14 being provided on each knife and the opposite receptacles 12, 14 of adjacent knives via the coupling member 16 are connected to one another in such a way that each coupling member 16 is rotatable in the receptacles 12, 14, but one of the two receptacles 12, 14 is mounted differently in the direction of advance.
Figure 00000001
EP98106490A 1997-04-08 1998-04-08 Apparatus for the radial control of the cutters of a driving shield Withdrawn EP0870902A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714461 1997-04-08
DE1997114461 DE19714461C1 (en) 1997-04-08 1997-04-08 Device for controlling the circumference of a knife sheath

Publications (2)

Publication Number Publication Date
EP0870902A2 EP0870902A2 (en) 1998-10-14
EP0870902A3 true EP0870902A3 (en) 1998-11-04

Family

ID=7825786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106490A Withdrawn EP0870902A3 (en) 1997-04-08 1998-04-08 Apparatus for the radial control of the cutters of a driving shield

Country Status (2)

Country Link
EP (1) EP0870902A3 (en)
DE (1) DE19714461C1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407584A1 (en) * 1973-04-27 1974-10-17 Gewerk Eisenhuette Westfalia METHOD OF DRIVING TUNNELS
DE2546755A1 (en) * 1975-10-18 1977-04-28 Gewerk Eisenhuette Westfalia PROCEDURE AND EQUIPMENT FOR OPERATING A SHORING SIGN
DE2555317A1 (en) * 1975-12-09 1977-06-23 Gewerk Eisenhuette Westfalia SHELVING SIGN FOR DRIVING TUNNELS, DRIVES AND THE LIKE AS WELL AS LIFTING KNIFE FOR A SHIELD SIGN
DE2708988A1 (en) * 1977-03-02 1978-09-07 Gewerk Eisenhuette Westfalia KNIFE SEAL FOR KNIFE SHIELDS
DE2746349A1 (en) * 1977-10-14 1979-04-19 Walbroehl H T Dipl Ing Controllable blade drive for tunnel construction - has blades interlocked by flanges to aid negotiation of small radii of curvature
DE3046001A1 (en) * 1980-12-05 1982-07-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Underground gallery cutter shield driving blades mounting - has articulated movement on guide and or similar guide movement on carrier
EP0258699A1 (en) * 1986-09-01 1988-03-09 Heinz-Theo Dipl.-Ing. Walbröhl Cutter drive shield and method for driving and/or lining tunnels or the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1942949U (en) * 1966-03-09 1966-07-28 Armco Thyssen Breitband Verarb JACKING KNIFE FOR TUNNELS OR STORIES OD. DGL.
DE2028820A1 (en) * 1970-06-11 1971-12-16 Bernold, Jean P , Walenstadt (Schweiz), Pfeiffer, Hans Walter, 5970Plettenberg Procedure and kit for upgrading tunnels and galleries

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407584A1 (en) * 1973-04-27 1974-10-17 Gewerk Eisenhuette Westfalia METHOD OF DRIVING TUNNELS
DE2546755A1 (en) * 1975-10-18 1977-04-28 Gewerk Eisenhuette Westfalia PROCEDURE AND EQUIPMENT FOR OPERATING A SHORING SIGN
DE2555317A1 (en) * 1975-12-09 1977-06-23 Gewerk Eisenhuette Westfalia SHELVING SIGN FOR DRIVING TUNNELS, DRIVES AND THE LIKE AS WELL AS LIFTING KNIFE FOR A SHIELD SIGN
DE2708988A1 (en) * 1977-03-02 1978-09-07 Gewerk Eisenhuette Westfalia KNIFE SEAL FOR KNIFE SHIELDS
DE2746349A1 (en) * 1977-10-14 1979-04-19 Walbroehl H T Dipl Ing Controllable blade drive for tunnel construction - has blades interlocked by flanges to aid negotiation of small radii of curvature
DE3046001A1 (en) * 1980-12-05 1982-07-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Underground gallery cutter shield driving blades mounting - has articulated movement on guide and or similar guide movement on carrier
EP0258699A1 (en) * 1986-09-01 1988-03-09 Heinz-Theo Dipl.-Ing. Walbröhl Cutter drive shield and method for driving and/or lining tunnels or the like

Also Published As

Publication number Publication date
DE19714461C1 (en) 1998-11-12
EP0870902A2 (en) 1998-10-14

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