WO2014181105A3 - Appareil et procédé d'ancrage de protection à perçage automatique - Google Patents

Appareil et procédé d'ancrage de protection à perçage automatique Download PDF

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Publication number
WO2014181105A3
WO2014181105A3 PCT/GB2014/051396 GB2014051396W WO2014181105A3 WO 2014181105 A3 WO2014181105 A3 WO 2014181105A3 GB 2014051396 W GB2014051396 W GB 2014051396W WO 2014181105 A3 WO2014181105 A3 WO 2014181105A3
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
self
mandrel
anchor apparatus
shaft
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
PCT/GB2014/051396
Other languages
English (en)
Other versions
WO2014181105A2 (fr
Inventor
Alan Vasey
Ian Murray
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.)
TECHNICAL SERVICES TEAM Ltd
Original Assignee
TECHNICAL SERVICES TEAM 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 TECHNICAL SERVICES TEAM Ltd filed Critical TECHNICAL SERVICES TEAM Ltd
Priority to EP14728602.5A priority Critical patent/EP2997226A2/fr
Publication of WO2014181105A2 publication Critical patent/WO2014181105A2/fr
Publication of WO2014181105A3 publication Critical patent/WO2014181105A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • E21B10/30—Longitudinal axis roller reamers, e.g. reamer stabilisers
    • 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
    • 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
    • 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
    • E21D21/008—Anchoring or tensioning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B2013/007—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose to be fastened in undercut holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B2013/008—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose used for mining purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Dowels (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

La présente invention se rapporte à un foret destiné à découper un trou comprenant un dégagement dans un substrat. Le foret comprend une tige possédant une première pointe coupante, un mandrin sur la tige et un manchon pouvant s'évaser comprenant une seconde pointe coupante pouvant être entraînée séparément de la première pointe coupante. Le mandrin et le manchon sont agencés de sorte que la sollicitation du manchon distalement par-dessus du mandrin fasse s'évaser le manchon vers l'extérieur depuis la tige pour aléser le dégagement vers l'extérieur depuis le trou.
PCT/GB2014/051396 2013-05-07 2014-05-07 Appareil et procédé d'ancrage de protection à perçage automatique Ceased WO2014181105A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14728602.5A EP2997226A2 (fr) 2013-05-07 2014-05-07 Appareil et procédé d'ancrage de protection à perçage automatique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1308152.6A GB201308152D0 (en) 2013-05-07 2013-05-07 Self-Boring Shield Anchor Apparatus and Method
GB1308152.6 2013-05-07
GB1400830.4A GB2513942B (en) 2013-05-07 2014-01-17 Drill bit, anchor, and methods of use
GB1400830.4 2014-01-17

Publications (2)

Publication Number Publication Date
WO2014181105A2 WO2014181105A2 (fr) 2014-11-13
WO2014181105A3 true WO2014181105A3 (fr) 2015-04-16

Family

ID=48627366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/051396 Ceased WO2014181105A2 (fr) 2013-05-07 2014-05-07 Appareil et procédé d'ancrage de protection à perçage automatique

Country Status (3)

Country Link
EP (1) EP2997226A2 (fr)
GB (5) GB201308152D0 (fr)
WO (1) WO2014181105A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201705745RA (en) 2014-12-12 2017-08-30 Raptor Anchoring Ltd Self-boring anchoring device and method of installing such an anchoring device
CN104806276B (zh) * 2015-03-25 2017-01-25 中国矿业大学 一种预装退锚环的敲打式锚索退锚装置及方法
ES2827019T3 (es) 2015-05-08 2021-05-19 Normet International Ltd Perno de roca hueco autorroscante anclado localmente
CN106285742B (zh) * 2016-10-11 2018-08-07 山东大学 一种膨胀注浆锚杆及锚固方法
CN108894808A (zh) * 2017-12-15 2018-11-27 杭州富阳鸿祥技术服务有限公司 一种锚杆
US20210087932A1 (en) * 2018-05-18 2021-03-25 Robert Cousineau Self-undercut expansion anchor system with improved cutters
EP4013673A1 (fr) * 2019-08-12 2022-06-22 Sustainable Marine Energy Limited Dispositif de fixation et procédé d'installation
CN112195971B (zh) * 2020-10-21 2022-07-29 厦门理工学院 一种海上定锚固定沉管装置
CN115009428B (zh) * 2022-07-08 2023-07-28 浙江大学 一种海底地层自主锚定机器人
US20240191450A1 (en) * 2022-12-12 2024-06-13 RCAM Technologies, Inc. Embedding Anchors in an Underwater Floor
WO2024165449A1 (fr) 2023-02-07 2024-08-15 Schottel Marine Technologies GmbH Ancre de roche dotée d'un sous-alésage amélioré
CN118049261B (zh) * 2024-04-16 2024-07-02 山东科技大学 一种基于光纤光栅锚固监测的锚杆系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419805A (en) * 1980-11-21 1983-12-13 Jennmar Corporation Method for combining resin bonding and mechanical anchoring of a bolt in a rock formation
WO2004106700A1 (fr) * 2003-06-03 2004-12-09 Dunefire Pty Ltd Boulon d'ancrage
WO2008122086A1 (fr) * 2007-04-05 2008-10-16 Peter Andrew Gray Elément extensible
US20090133933A1 (en) * 2005-05-27 2009-05-28 Walter Karpellus Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material
WO2012015349A1 (fr) * 2010-07-30 2012-02-02 Sandvik Intellectual Property Ab Boulon d'ancrage et dispositif d'ancrage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753471A (en) * 1971-04-12 1973-08-21 Baker Oil Tools Inc Disconnectible torque and drilling weight transmission apparatus for drill bits
GB1359962A (en) * 1972-01-13 1974-07-17 Baker Oil Tools Inc Bore hole drilling apparatus
US3797255A (en) * 1973-02-26 1974-03-19 Baker Oil Tools Inc Under-water anchor apparatus and methods of installation
US4314784A (en) * 1980-05-22 1982-02-09 The United States Of America As Represented By The Secretary Of The Navy Seafloor attachment bolts
JP2598515B2 (ja) * 1989-04-24 1997-04-09 株式会社ミヤナガ 拡径部付孔穿孔装置
DE19523039A1 (de) * 1995-06-24 1997-01-02 Hilti Ag Verfahren zum Erstellen einer spreizdruckfreien Verankerung
DE19622544A1 (de) * 1996-06-05 1997-12-11 Hilti Ag Hinterschnittanker
DE19652280A1 (de) * 1996-12-16 1998-06-18 Hilti Ag Selbstschneidender Hinterschnittdübel
DE19721857A1 (de) * 1997-05-26 1998-12-03 Fischer Artur Werke Gmbh Spreizanker
JP2001090067A (ja) * 1999-09-22 2001-04-03 Kamishimagumi:Kk ロックボルトおよびロックボルト施工方法
JP4680405B2 (ja) * 2001-03-27 2011-05-11 イリノイ トゥール ワークス インコーポレイティド 自己穿孔式膨張アンカーおよび自己穿孔式膨張アンカーシステム
CN1898456A (zh) * 2003-10-27 2007-01-17 阿特拉斯·科普柯·马伊有限公司 具有弹性膨胀套管的锚定装置
US8302706B1 (en) * 2011-07-07 2012-11-06 Seegmiller Ben L Apparatus and method for installing ground anchoring systems
DE102013206387A1 (de) * 2013-04-11 2014-10-16 Hilti Aktiengesellschaft Anker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419805A (en) * 1980-11-21 1983-12-13 Jennmar Corporation Method for combining resin bonding and mechanical anchoring of a bolt in a rock formation
WO2004106700A1 (fr) * 2003-06-03 2004-12-09 Dunefire Pty Ltd Boulon d'ancrage
US20090133933A1 (en) * 2005-05-27 2009-05-28 Walter Karpellus Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material
WO2008122086A1 (fr) * 2007-04-05 2008-10-16 Peter Andrew Gray Elément extensible
WO2012015349A1 (fr) * 2010-07-30 2012-02-02 Sandvik Intellectual Property Ab Boulon d'ancrage et dispositif d'ancrage

Also Published As

Publication number Publication date
WO2014181105A2 (fr) 2014-11-13
GB2529109B (en) 2017-05-10
GB2513942A (en) 2014-11-12
GB201520092D0 (en) 2015-12-30
GB201520171D0 (en) 2015-12-30
GB201520062D0 (en) 2015-12-30
GB2513942B (en) 2017-05-10
GB201308152D0 (en) 2013-06-12
GB201400830D0 (en) 2014-03-05
EP2997226A2 (fr) 2016-03-23
GB2529109A (en) 2016-02-10

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