AU2006236012B2 - A rock bolt and an anchoring device - Google Patents

A rock bolt and an anchoring device Download PDF

Info

Publication number
AU2006236012B2
AU2006236012B2 AU2006236012A AU2006236012A AU2006236012B2 AU 2006236012 B2 AU2006236012 B2 AU 2006236012B2 AU 2006236012 A AU2006236012 A AU 2006236012A AU 2006236012 A AU2006236012 A AU 2006236012A AU 2006236012 B2 AU2006236012 B2 AU 2006236012B2
Authority
AU
Australia
Prior art keywords
anchoring device
mandrel
rock bolt
connector
expansion element
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.)
Ceased
Application number
AU2006236012A
Other languages
English (en)
Other versions
AU2006236012A1 (en
Inventor
John Horsch
Matthew Kenny
Steven Weaver
Darren Webb
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.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik Intellectual Property AB
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 Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Priority to AU2006236012A priority Critical patent/AU2006236012B2/en
Priority to DE112007002517T priority patent/DE112007002517T5/de
Priority to GB0907509A priority patent/GB2456946B/en
Priority to US12/312,336 priority patent/US8061935B2/en
Priority to CN2007800425476A priority patent/CN101535598B/zh
Priority to CA002665474A priority patent/CA2665474A1/fr
Priority to PCT/SE2007/000928 priority patent/WO2008060211A1/fr
Priority to RU2009122484/03A priority patent/RU2444630C2/ru
Priority to RU2009122489/03A priority patent/RU2454543C2/ru
Priority to US12/445,377 priority patent/US8403600B2/en
Priority to DE112007002516T priority patent/DE112007002516T5/de
Priority to PCT/SE2007/000938 priority patent/WO2008060212A1/fr
Priority to GB0907507A priority patent/GB2456945B/en
Priority to CN2007800424581A priority patent/CN101535597B/zh
Priority to CA002665345A priority patent/CA2665345A1/fr
Publication of AU2006236012A1 publication Critical patent/AU2006236012A1/en
Priority to NO20091376A priority patent/NO20091376L/no
Priority to ZA2009/02600A priority patent/ZA200902600B/en
Priority to ZA2009/02598A priority patent/ZA200902598B/en
Priority to NO20091633A priority patent/NO20091633L/no
Application granted granted Critical
Publication of AU2006236012B2 publication Critical patent/AU2006236012B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
    • 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
    • E21D21/0066—Anchoring-bolts formed by a bundle of radially arranged rigid elements

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)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
AU2006236012A 2006-11-15 2006-11-15 A rock bolt and an anchoring device Ceased AU2006236012B2 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
AU2006236012A AU2006236012B2 (en) 2006-11-15 2006-11-15 A rock bolt and an anchoring device
GB0907509A GB2456946B (en) 2006-11-15 2007-10-23 A rock bolt and an anchoring device
US12/312,336 US8061935B2 (en) 2006-11-15 2007-10-23 Rock bolt and an anchoring device
CN2007800425476A CN101535598B (zh) 2006-11-15 2007-10-23 岩石锚杆和锚定装置
CA002665474A CA2665474A1 (fr) 2006-11-15 2007-10-23 Boulon d'ancrage et dispositif d'ancrage
PCT/SE2007/000928 WO2008060211A1 (fr) 2006-11-15 2007-10-23 Boulon d'ancrage et dispositif d'ancrage
RU2009122484/03A RU2444630C2 (ru) 2006-11-15 2007-10-23 Анкерный болт и анкерное устройство
DE112007002517T DE112007002517T5 (de) 2006-11-15 2007-10-23 Gesteinsanker und Verankerungsvorrichtung
PCT/SE2007/000938 WO2008060212A1 (fr) 2006-11-15 2007-10-26 Outil à percer, boulon d'ancrage autoperceur, trépan, dispositif d'ancrage pour boulon d'ancrage autoperceur, arbre d'outil à percer et couplage d'extrémité pour outil à percer
DE112007002516T DE112007002516T5 (de) 2006-11-15 2007-10-26 Bohrwerkzeug, selbstbohrender Gesteinsanker, Bohrer, Verankerungsvorrichtung für einen selbstbohrenden Gesteinsanker, Schaft für ein Bohrwerk und Endkupplung für ein Bohrwerkzeug
RU2009122489/03A RU2454543C2 (ru) 2006-11-15 2007-10-26 Самобурящий анкерный болт и анкерное устройство для него
GB0907507A GB2456945B (en) 2006-11-15 2007-10-26 A drilling tool, a self-drilling rock bolt, a drill bit, an ancoring device for a self-drilling rock bolt, a shaft for a drilling tool and an end coupling for
CN2007800424581A CN101535597B (zh) 2006-11-15 2007-10-26 钻具、自钻式岩石锚杆、用于自钻式岩石锚杆的锚定装置、用于钻具的轴以及用于钻具的端部联接器
CA002665345A CA2665345A1 (fr) 2006-11-15 2007-10-26 Outil a percer, boulon d'ancrage autoperceur, trepan, dispositif d'ancrage pour boulon d'ancrage autoperceur, arbre d'outil a percer et couplage d'extremite pour outil a percer
US12/445,377 US8403600B2 (en) 2006-11-15 2007-10-26 Drilling tool, a self-drilling rock bolt, a drill bit, an anchoring device for a self-drilling rock bolt, a shaft for a drilling tool and an end coupling for a drilling tool
NO20091376A NO20091376L (no) 2006-11-15 2009-04-03 Boreverktoy, en selvborende fjellbolt, en borkrone, en forankringsanordning for en selvborende fjellbolt, et skaft for et boreverktoy og en endekopling for et boreverktoy
ZA2009/02600A ZA200902600B (en) 2006-11-15 2009-04-15 A rock bolt and an anchoring device
ZA2009/02598A ZA200902598B (en) 2006-11-15 2009-04-15 A drilling tool,a self-drilling rock bolt,a drill bit,an ancoring device for a self-drilling rock bolt,a shaft for a drilling tool and an end coupling for a drilling tool
NO20091633A NO20091633L (no) 2006-11-15 2009-04-24 En fjellbolt og en forankringsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006236012A AU2006236012B2 (en) 2006-11-15 2006-11-15 A rock bolt and an anchoring device

Publications (2)

Publication Number Publication Date
AU2006236012A1 AU2006236012A1 (en) 2008-05-29
AU2006236012B2 true AU2006236012B2 (en) 2009-06-04

Family

ID=39401929

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006236012A Ceased AU2006236012B2 (en) 2006-11-15 2006-11-15 A rock bolt and an anchoring device

Country Status (6)

Country Link
CN (2) CN101535598B (fr)
AU (1) AU2006236012B2 (fr)
GB (1) GB2456945B (fr)
NO (1) NO20091376L (fr)
WO (1) WO2008060212A1 (fr)
ZA (1) ZA200902598B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444630C2 (ru) 2006-11-15 2012-03-10 Сандвик Интеллекчуал Проперти Аб Анкерный болт и анкерное устройство
AU2008230002B2 (en) * 2008-06-25 2012-05-03 Sandvik Intellectual Property Ab A cuttable drilling tool, and a cuttable self drilling rock bolt
WO2010006374A1 (fr) * 2008-07-18 2010-01-21 Nupress Tools Pty Limited Stabilisation de masses rocheuses
BR112013001565A2 (pt) * 2010-07-19 2016-05-10 Illinois Tool Works dispositivo de ancoragem
AU2010206071B2 (en) * 2010-07-30 2012-07-12 Sandvik Intellectual Property Ab A rock bolt and an anchoring device
US10557316B2 (en) 2011-01-26 2020-02-11 Bly Ip Inc. Drill string components having multiple-thread joints
US9810029B2 (en) * 2011-01-26 2017-11-07 Bly Ip Inc. Drill string components resistant to jamming
US9850723B2 (en) 2011-01-26 2017-12-26 Bly Ip Inc. Drill string components having multiple-thread joints
DE102013012714A1 (de) * 2013-08-01 2015-02-05 Deilmann-Haniel Mining Systems Gmbh Einsteckende für ein Bohr- und Ankersetzgerät
CN105350994B (zh) * 2015-10-28 2017-10-03 天地科技股份有限公司 一种注浆锚杆及其使用方法
CN117499861B (zh) * 2023-12-29 2024-03-22 济宁勤昌工贸有限公司 一种基于传感器采集的边坡锚固钻机施工钻头定位方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270434A (en) * 1977-12-20 1981-06-02 Tuflex Ag Straddling dowel
US4437795A (en) * 1981-11-02 1984-03-20 Birmingham Bolt Company Mine roof anchor assembly
US4789284A (en) * 1987-11-05 1988-12-06 White Scott A Self-cutting expansion anchor
US5018908A (en) * 1989-10-31 1991-05-28 American Mining Supply, Inc. Anchor assembly for a mine roof bolt
US5885031A (en) * 1997-12-08 1999-03-23 White; Claude Mine roof bolt anchor
AU2006312998A1 (en) * 2005-11-09 2007-05-18 Sandvik Intellectual Property Ab Self drilling rock bolt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099293A3 (fr) * 1982-07-07 1984-02-22 Marinovation Procédé de verrouillage de deux éléments vissés, éléments et dispositif pour mettre en oeuvre ce procédé
US4902047A (en) * 1989-04-14 1990-02-20 Vetco Gray Inc. Thread connector anti-rotation device
US5275512A (en) * 1992-07-14 1994-01-04 The Eastern Company Mine roof expansion anchor and bail member therefor
DE4341378A1 (de) * 1993-12-04 1995-06-08 Fischer Artur Werke Gmbh Bohrvorrichtung mit radial auslenkbarer Bohrspindel
SE0000688L (sv) * 2000-03-02 2001-05-21 Sandvik Ab Bergborrkrona samt förfarande för dess tillverkning
SE522626C2 (sv) * 2003-01-30 2004-02-24 Atlas Copco Rock Drills Ab Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270434A (en) * 1977-12-20 1981-06-02 Tuflex Ag Straddling dowel
US4437795A (en) * 1981-11-02 1984-03-20 Birmingham Bolt Company Mine roof anchor assembly
US4789284A (en) * 1987-11-05 1988-12-06 White Scott A Self-cutting expansion anchor
US5018908A (en) * 1989-10-31 1991-05-28 American Mining Supply, Inc. Anchor assembly for a mine roof bolt
US5885031A (en) * 1997-12-08 1999-03-23 White; Claude Mine roof bolt anchor
AU2006312998A1 (en) * 2005-11-09 2007-05-18 Sandvik Intellectual Property Ab Self drilling rock bolt

Also Published As

Publication number Publication date
GB2456945B (en) 2011-04-06
CN101535598B (zh) 2013-06-19
GB2456945A (en) 2009-08-05
NO20091376L (no) 2009-08-06
WO2008060212A1 (fr) 2008-05-22
ZA200902598B (en) 2014-09-25
CN101535597A (zh) 2009-09-16
CN101535598A (zh) 2009-09-16
WO2008060212A8 (fr) 2009-05-14
GB0907507D0 (en) 2009-06-10
AU2006236012A1 (en) 2008-05-29
CN101535597B (zh) 2013-10-02

Similar Documents

Publication Publication Date Title
US8061935B2 (en) Rock bolt and an anchoring device
AU2006236012B2 (en) A rock bolt and an anchoring device
US7896580B2 (en) Self drilling rock bolt
US8708607B2 (en) Rock bolt with mechanical anchor
US8556542B2 (en) Cuttable drilling tool, and a cuttable self drilling rock bolt
WO2008000015A1 (fr) Boulon d'ancrage auto-foreur
AU2011236039B2 (en) Rock bolt hanger system
US8696249B2 (en) Rock bolt and rock bolt component
AU2006236010B2 (en) A drilling tool, a self drilling rock bolt, a drill bit and an anchoring device
AU2007203018A1 (en) Method of sealing hollow bolts
AU2006312998B2 (en) Self drilling rock bolt
AU2007100686A4 (en) Spanner

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired