CA2271655C - Procede et dispositif pour forer et revetir en meme temps des trous - Google Patents

Procede et dispositif pour forer et revetir en meme temps des trous Download PDF

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Publication number
CA2271655C
CA2271655C CA002271655A CA2271655A CA2271655C CA 2271655 C CA2271655 C CA 2271655C CA 002271655 A CA002271655 A CA 002271655A CA 2271655 A CA2271655 A CA 2271655A CA 2271655 C CA2271655 C CA 2271655C
Authority
CA
Canada
Prior art keywords
jacket tube
drill bit
drill
thin
walled
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.)
Expired - Fee Related
Application number
CA002271655A
Other languages
English (en)
Other versions
CA2271655A1 (fr
Inventor
Josef Mocivnik
Karl Bohm
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.)
Alwag Tunnelausbau GmbH
Original Assignee
Alwag Tunnelausbau GmbH
Techmo Entwicklungs und Vertriebs GmbH
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
Priority claimed from AT197896A external-priority patent/AT407895B/de
Priority claimed from AT106597A external-priority patent/AT408472B/de
Application filed by Alwag Tunnelausbau GmbH, Techmo Entwicklungs und Vertriebs GmbH filed Critical Alwag Tunnelausbau GmbH
Publication of CA2271655A1 publication Critical patent/CA2271655A1/fr
Application granted granted Critical
Publication of CA2271655C publication Critical patent/CA2271655C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)

Abstract

Selon ce procédé de forage, notamment de forage percutant ou roto-percutant, et de revêtement de trous creusés dans le sol ou des matières rocheuses, on creuse un trou (13) par un mouvement percutant et/ou rotatif au moyen d'une couronne à diamants (1, 2, 3) montée sur un train de tiges (9) et on forme un revêtement au moyen d'une gaine tubulaire (5). Pendant le forage, au moins une gaine tubulaire (5, 5') couplée à la couronne de diamants (1, 2, 3) est axialement tirée par la couronne de diamants (1, 2, 3) dans le trou (13) et une fois le forage achevé, la couronne de diamants (3) est retirée au moins en partie avec le train de tiges (9) de la gaine tubulaire (5, 5'). Dans le dispositif de forage décrit, notamment de forage percutant ou roto-percutant, et de revêtement de trous creusés dans le sol ou des matières rocheuses, une couronne de diamants (1, 2, 3) montée sur un train de tiges (9) creuse un trou de forage par un mouvement percutant et/ou rotatif. La couronne de diamants (1, 2, 3) est divisée en deux parties dans le sens radial. Au moins une gaine tubulaire (5, 5') qui entoure le train de tiges (9) est située autour de la circonférence extérieure de la couronne de diamants (3), à son extrémité opposée à la surface de forage, et est reliée par liaison de forme à la couronne de diamants (1) par au moins un élément d'accouplement (6) de façon à être entraînée par traction dans le sens longitudinal du trou de forage (13).
CA002271655A 1996-11-12 1997-11-12 Procede et dispositif pour forer et revetir en meme temps des trous Expired - Fee Related CA2271655C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ATA1978/96 1996-11-12
AT197896A AT407895B (de) 1996-11-12 1996-11-12 Verfahren und einrichtung zum bohren und auskleiden von bohrlöchern
AT106597A AT408472B (de) 1997-06-18 1997-06-18 Verfahren und einrichtung zum bohren und auskleiden von löchern
ATA1065/97 1997-06-18
PCT/AT1997/000247 WO1998021439A1 (fr) 1996-11-12 1997-11-12 Procede et dispositif pour forer et revetir en meme temps des trous

Publications (2)

Publication Number Publication Date
CA2271655A1 CA2271655A1 (fr) 1998-05-22
CA2271655C true CA2271655C (fr) 2006-04-18

Family

ID=25594770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002271655A Expired - Fee Related CA2271655C (fr) 1996-11-12 1997-11-12 Procede et dispositif pour forer et revetir en meme temps des trous

Country Status (17)

Country Link
EP (1) EP0948701B1 (fr)
JP (1) JP3813177B2 (fr)
KR (1) KR100338308B1 (fr)
CN (1) CN1079880C (fr)
AT (1) ATE217681T1 (fr)
AU (1) AU726332B2 (fr)
CA (1) CA2271655C (fr)
CZ (1) CZ296814B6 (fr)
DE (1) DE59707305D1 (fr)
ES (1) ES2176709T3 (fr)
HK (1) HK1023611A1 (fr)
HR (1) HRP970600B1 (fr)
ID (1) ID21554A (fr)
PL (1) PL185256B1 (fr)
SK (1) SK283483B6 (fr)
TR (1) TR199900983T2 (fr)
WO (1) WO1998021439A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107012865A (zh) * 2017-03-31 2017-08-04 中国二十冶集团有限公司 锚杆防塌孔的施工方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011302A1 (fr) 1998-08-21 2000-03-02 Techmo Entwicklungs- Und Vertriebs Gmbh Dispositif de forage et de drainage de trous realises dans le sol ou la roche
JP3990538B2 (ja) * 1998-10-05 2007-10-17 “アールバーク”・トウンネーラウスバーウ・ゲゼルシヤフト・エム・ベー・ハー 穿孔及びアンカー装置のための被覆管
AT408473B (de) * 1998-10-20 2001-12-27 Vorspann Technik Gmbh Anker sowie bohrloch mit gesetztem anker
WO2001063085A1 (fr) 2000-02-24 2001-08-30 Techmo Entwicklungs- Und Vertriebs Gmbh Dispositif de forage, notamment de forage percutant ou rotopercutant, de trous
AUPQ639900A0 (en) * 2000-03-21 2000-04-15 Dht Technologies Limited Segment for a core drill bit and method of manufacture
AT5482U1 (de) 2001-01-25 2002-07-25 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren von löchern in boden- oder gesteinsmaterial
JP4036756B2 (ja) * 2001-04-26 2008-01-23 “アールバーク”・トウンネーラウスバーウ・ゲゼルシヤフト・エム・ベー・ハー 孔を開けてその孔に支持体を固定する方法および装置
AT412739B (de) 2002-01-22 2005-06-27 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und zum ausbilden einer verankerung
AT412802B (de) * 2003-10-01 2005-07-25 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren von löchern in boden- oder gesteinsmaterial
AT509159B1 (de) 2004-03-23 2011-09-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, eines lochs in boden- oder gesteinsmaterial und zum ausbilden einer verankerung in dem loch
AT501875B1 (de) 2005-06-07 2008-05-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren eines lochs in boden- oder gesteinsmaterial
PL1818499T3 (pl) 2006-02-09 2011-11-30 Gonar Sp Z O O Urządzenie do równoczesnego wiercenia i obudowania otworów strzałowych
DE202006003409U1 (de) * 2006-03-04 2006-08-10 Maschinenbau Kolk Gmbh Rohrschirm mit gesteckten Hüllrohren
AT504560B1 (de) 2006-11-29 2009-06-15 Techmo Entw & Vertriebs Gmbh Vorrichtung zum schlag- bzw. drehschlagbohren in gesteinsmaterial
AT10289U1 (de) 2007-06-19 2008-12-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und ausbilden einer verankerung
FI20105983A0 (fi) * 2010-09-23 2010-09-23 Atlas Copco Rotex Ab Oy Menetelmä ja laitteisto uppoporaukseen
DE102011120572A1 (de) 2011-01-27 2012-08-02 Minova International Ltd. Bohrvorrichtung zum Schlag- oder Drehschlagbohren mit Verbindungsmuffe
DE102012000983A1 (de) 2012-01-20 2013-07-25 Minova International Ltd. Vorrichtung für ein Drainage-Bohr-System
JP5883192B1 (ja) * 2015-09-18 2016-03-09 株式会社オーク 掘削ビット
CN106437522A (zh) * 2016-11-30 2017-02-22 淮南矿业(集团)有限责任公司 深水平、高地应力揭煤钻孔施工装置及方法
CN109667542B (zh) * 2018-12-28 2020-06-05 至永建设集团有限公司 破碎地层中多级分段非连续跟管钻进锚索施工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190378A (en) * 1962-09-18 1965-06-22 Sr Paul H Davey Apparatus for simultaneously drilling and casing a well hole
CH524755A (de) * 1969-05-30 1972-06-30 Klemm Bohrtech Uberlagerungsbohrgerät und Verfahren zu seinem Betrieb
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells
FR2209038B1 (fr) * 1972-12-06 1977-07-22 Petroles Cie Francaise
FI95618C (fi) * 1992-12-03 1998-09-03 Jorma Jaervelae Porauslaitteisto
DE4432710C1 (de) * 1994-09-14 1996-04-11 Klemm Bohrtech Zielbohreinrichtung zum horizontalen Richtbohren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107012865A (zh) * 2017-03-31 2017-08-04 中国二十冶集团有限公司 锚杆防塌孔的施工方法

Also Published As

Publication number Publication date
EP0948701B1 (fr) 2002-05-15
WO1998021439A1 (fr) 1998-05-22
KR100338308B1 (ko) 2002-05-27
CN1079880C (zh) 2002-02-27
HK1023611A1 (en) 2000-09-15
AU4856297A (en) 1998-06-03
CZ162399A3 (cs) 2000-06-14
EP0948701A1 (fr) 1999-10-13
HRP970600A2 (en) 1999-08-31
ATE217681T1 (de) 2002-06-15
KR20000053240A (ko) 2000-08-25
CA2271655A1 (fr) 1998-05-22
PL333244A1 (en) 1999-11-22
SK283483B6 (sk) 2003-08-05
DE59707305D1 (de) 2002-06-20
HRP970600B1 (en) 2002-06-30
CN1237222A (zh) 1999-12-01
ES2176709T3 (es) 2002-12-01
JP3813177B2 (ja) 2006-08-23
CZ296814B6 (cs) 2006-06-14
JP2001503486A (ja) 2001-03-13
ID21554A (id) 1999-06-24
PL185256B1 (pl) 2003-04-30
TR199900983T2 (xx) 2000-07-21
SK59399A3 (en) 2000-03-13
AU726332B2 (en) 2000-11-02

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