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FI20115182L - Kallioankkuri - Google Patents

Kallioankkuri Download PDF

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Publication number
FI20115182L
FI20115182L FI20115182A FI20115182A FI20115182L FI 20115182 L FI20115182 L FI 20115182L FI 20115182 A FI20115182 A FI 20115182A FI 20115182 A FI20115182 A FI 20115182A FI 20115182 L FI20115182 L FI 20115182L
Authority
FI
Finland
Prior art keywords
expansion
cone
expansion means
relation
rock
Prior art date
Application number
FI20115182A
Other languages
English (en)
Swedish (sv)
Other versions
FI124908B (fi
FI20115182A0 (fi
FI20115182A7 (fi
Inventor
Tomi Ahola
Original Assignee
Suomen Metallityoe Oy
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 Suomen Metallityoe Oy filed Critical Suomen Metallityoe Oy
Priority to FI20115182A priority Critical patent/FI124908B/fi
Publication of FI20115182A0 publication Critical patent/FI20115182A0/fi
Priority to AU2012220457A priority patent/AU2012220457B2/en
Priority to PCT/FI2012/050128 priority patent/WO2012113976A1/en
Priority to EP12750201.1A priority patent/EP2678528A4/en
Priority to US13/985,745 priority patent/US8998541B2/en
Publication of FI20115182A7 publication Critical patent/FI20115182A7/fi
Publication of FI20115182L publication Critical patent/FI20115182L/fi
Application granted granted Critical
Publication of FI124908B publication Critical patent/FI124908B/fi

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
    • E21D21/008—Anchoring or tensioning means
    • 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
    • E02D5/805—Ground anchors with deformable anchoring members
    • 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
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • 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
    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
    • 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
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)

Abstract

Keksintö koskee kallioankkuria asennettavaksi kallioon porattuun porareikään (1), jossa kallioankkurin laajennuselimeen (9) kuuluu sisäinen toinen kartiovastepinta (12), joka on laajennuselimen sisällä sen toisen pään (10) läheisyydessä. Toinen kartioelin (13) on sovitettu ainakin osittain laajennuselimen (8) toisen pään (10) sisään. Toisessa kartioelimessä on reikä (14), jonka läpi vetotanko (2) on sovitettu ulottumaan välyksellisesti, ja toinen kartiopinta (15), joka suppenee laajennuselimen suhteen sisäänpäin ja on vasten laajennuselimen toista kartiovastepintaa (12). Pitkänomaisen työntöelimen (16) ensimmäinen pää (17) tukeutuu kiristyselimiin (5) ja toinen pää (18) tukeutuu vasten toista kartioelintä (13) vastakkaiselta puolelta suhteessa laajennuselimeen (8) niin, että kiristyselimillä (5) vetotankoa (2) kiristettäessä työntöelin samalla työntää toista kartioelintä (13) laajennuselimen (8) sisään laajennuselimen laajentamiseksi ja laajennuselimen tartuttamiseksi porareiän seinämään.
FI20115182A 2011-02-24 2011-02-24 Kallioankkuri FI124908B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20115182A FI124908B (fi) 2011-02-24 2011-02-24 Kallioankkuri
AU2012220457A AU2012220457B2 (en) 2011-02-24 2012-02-09 Rock bolt
PCT/FI2012/050128 WO2012113976A1 (en) 2011-02-24 2012-02-09 Rock bolt
EP12750201.1A EP2678528A4 (en) 2011-02-24 2012-02-09 Rock bolt
US13/985,745 US8998541B2 (en) 2011-02-24 2012-02-09 Rock bolt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115182A FI124908B (fi) 2011-02-24 2011-02-24 Kallioankkuri
FI20115182 2011-02-24

Publications (4)

Publication Number Publication Date
FI20115182A0 FI20115182A0 (fi) 2011-02-24
FI20115182A7 FI20115182A7 (fi) 2012-08-25
FI20115182L true FI20115182L (fi) 2012-08-25
FI124908B FI124908B (fi) 2015-03-13

Family

ID=43629854

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115182A FI124908B (fi) 2011-02-24 2011-02-24 Kallioankkuri

Country Status (5)

Country Link
US (1) US8998541B2 (fi)
EP (1) EP2678528A4 (fi)
AU (1) AU2012220457B2 (fi)
FI (1) FI124908B (fi)
WO (1) WO2012113976A1 (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014084691A (ja) * 2012-10-26 2014-05-12 Nisshin Kokan Kk ロックボルト
FI125339B (fi) * 2012-12-10 2015-08-31 Suomen Metallityö Oy Kallioankkuripultti
US9708809B2 (en) * 2013-03-14 2017-07-18 Darren Bruce Bennett Anchor and method of using the same
CN103603685B (zh) * 2013-12-10 2017-01-11 辽宁工程技术大学 可伸式变阻吸能锚杆
SE538335C2 (sv) * 2014-09-25 2016-05-24 Northern Mining Products Ab Energiupptagande bergbult för ingjutning samt förfarande förtillverkning av en sådan bergbult
CN104674787B (zh) * 2015-02-10 2016-05-04 华北水利水电大学 注浆地基结构
MX392334B (es) * 2015-06-23 2025-03-24 Epiroc Drilling Tools Ab Sistema de entrega de lechada.
KR101912346B1 (ko) * 2016-10-07 2018-12-28 코오롱글로벌 주식회사 지반보강구조물 및 그 시공방법
EP3477125A1 (en) * 2017-10-25 2019-05-01 HILTI Aktiengesellschaft Expansion anchor with sleeve abutment walls
IT201800002456A1 (it) * 2018-02-07 2019-08-07 Thur Srl Elemento allungato di collegamento per ancoraggi e procedimento per la realizzazione e la posa in opera di un elemento allungato di collegamento per ancoraggi.
CN109026101A (zh) * 2018-09-13 2018-12-18 于守东 一种矿用锚注装置及其使用方法
CN110230511B (zh) * 2019-06-21 2020-10-09 安徽理工大学 一种用于普通锚杆可排气的锚注装置及其使用方法
CA3148758A1 (en) 2019-08-06 2021-02-11 Jason WASLEY "friction stabilizer"
WO2021159173A1 (en) * 2020-02-11 2021-08-19 Peter Bryce Catoi Resin cartridge
PL4090831T3 (pl) * 2020-04-01 2024-07-15 Innovative Mining Products (Pty) Ltd Zespół śruby kotwiącej
CN112064663A (zh) * 2020-09-15 2020-12-11 张碧杰 一种离岸风电单桩基础结构
AU2021218095A1 (en) * 2021-08-18 2023-03-09 Tim WILLCOX Rock bolt and method of installing same
CN113882682A (zh) * 2021-11-01 2022-01-04 张效婷 一种智能植筋加固的装置
CN116464477A (zh) * 2023-05-17 2023-07-21 中山大学·深圳 一种盾构隧道管片上浮控制装置以及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695045A (en) * 1970-02-03 1972-10-03 Chester I Williams Rock bolts
JPS6018651Y2 (ja) * 1979-07-17 1985-06-06 日本ドライブイツト株式会社 拡開アンカ−
DE3125166C2 (de) * 1981-06-26 1993-12-02 Dyckerhoff & Widmann AG, 8000 München Verfahren zum Herstellen eines nachspannbaren Verpreßankers
SU909198A1 (ru) * 1980-03-20 1982-02-28 Макеевский Инженерно-Строительный Институт Инъекционный анкер
DE3105038A1 (de) * 1981-02-12 1982-09-09 Heinrich 6102 Pfungstadt Liebig "spreizduebel"
US4655644A (en) 1984-02-22 1987-04-07 Lane William L Binder-injecting rockbolt
US4764055A (en) 1986-10-02 1988-08-16 Birmingham Bolt Company, Inc. Resin reinforced expansion anchor system
US4848971A (en) 1987-10-09 1989-07-18 Price Jr Stanley J Roof bolt apparatus
US4904123A (en) 1989-06-19 1990-02-27 Jennmar Corporation Expansion assembly for mine roof bolts utilized in small diameter bore holes
NO176069C (no) 1992-09-09 1999-06-25 Irsta Stolindustri As Anordning for forankring og gysing av bergbolt
DE9317336U1 (de) * 1993-11-12 1994-01-27 Buddenberg, Heinrich, 47447 Moers Injektionsseilanker
FI110540B (fi) * 1999-12-02 2003-02-14 Sandvik Tamrock Oy Sovitelma juotosaineen syöttämiseksi
US6474910B2 (en) * 2000-04-20 2002-11-05 Ingersoll-Rand Company Rockbolt assembly
US6742966B2 (en) * 2001-01-12 2004-06-01 James D. Cook Expansion shell assembly
ATE494455T1 (de) 2002-08-02 2011-01-15 Dywidag Systems Internat Pty Ltd Vorrichtung zum nachverpressen von gebirgsankern
WO2010115218A1 (en) * 2009-04-03 2010-10-07 Aveng (Africa) Limited A grout delivery system for a rock bolt
CL2011000042A1 (es) * 2011-01-07 2011-06-17 Sistema de fortificacion que comprende una barra helicoidal estandar, una cabeza de expansion adaptada a la rosca de la barra, un elemento de material plastico, un tubo de plastico corrugado, una placa de fortificacion estandar y una tuerca de fortificacion roscada segun el perno helicoidal que utiliza.

Also Published As

Publication number Publication date
WO2012113976A1 (en) 2012-08-30
AU2012220457B2 (en) 2017-05-04
AU2012220457A1 (en) 2013-09-19
EP2678528A1 (en) 2014-01-01
FI124908B (fi) 2015-03-13
FI20115182A0 (fi) 2011-02-24
FI20115182A7 (fi) 2012-08-25
EP2678528A4 (en) 2018-01-10
US8998541B2 (en) 2015-04-07
US20140037388A1 (en) 2014-02-06

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