RU2012128347A - Тросовый анкер и способ крепления тросового анкера - Google Patents

Тросовый анкер и способ крепления тросового анкера Download PDF

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Publication number
RU2012128347A
RU2012128347A RU2012128347/03A RU2012128347A RU2012128347A RU 2012128347 A RU2012128347 A RU 2012128347A RU 2012128347/03 A RU2012128347/03 A RU 2012128347/03A RU 2012128347 A RU2012128347 A RU 2012128347A RU 2012128347 A RU2012128347 A RU 2012128347A
Authority
RU
Russia
Prior art keywords
cable
anchor
drilled hole
cores
longitudinal channel
Prior art date
Application number
RU2012128347/03A
Other languages
English (en)
Russian (ru)
Inventor
Франк ШМИДТ
Original Assignee
Хильти Акциенгезельшафт
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 Хильти Акциенгезельшафт filed Critical Хильти Акциенгезельшафт
Publication of RU2012128347A publication Critical patent/RU2012128347A/ru

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
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • 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
    • E21D21/006—Anchoring-bolts made of cables or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
RU2012128347/03A 2011-07-07 2012-07-06 Тросовый анкер и способ крепления тросового анкера RU2012128347A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078767.4 2011-07-07
DE102011078767A DE102011078767A1 (de) 2011-07-07 2011-07-07 Litzenanker

Publications (1)

Publication Number Publication Date
RU2012128347A true RU2012128347A (ru) 2014-01-20

Family

ID=46318911

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012128347/03A RU2012128347A (ru) 2011-07-07 2012-07-06 Тросовый анкер и способ крепления тросового анкера

Country Status (5)

Country Link
US (1) US20130011205A1 (de)
EP (1) EP2543817A3 (de)
AU (1) AU2012204050A1 (de)
DE (1) DE102011078767A1 (de)
RU (1) RU2012128347A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DE102012206613A1 (de) * 2012-04-23 2013-10-24 Hilti Aktiengesellschaft Litzenanker
CN109869173B (zh) * 2019-03-16 2021-07-27 山东强通矿山科技股份有限公司 一种柔性锚杆

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972175A (en) * 1973-10-09 1976-08-03 Bethlehem Steel Corporation Method of providing wire strand from a strand production facility
US4289427A (en) * 1979-02-07 1981-09-15 Owens-Corning Fiberglas Corporation Process for installing roof bolts
FR2473080A1 (fr) * 1979-12-21 1981-07-10 Kanai Hiroyuki Cable d'acier
US4606183A (en) * 1984-11-20 1986-08-19 Amsted Industries Incorporated Lubricated and thermoplastic impregnated wire rope
US4781016A (en) * 1987-02-16 1988-11-01 Bridgestone Corporation Steel cords
DE9102730U1 (de) * 1991-03-07 1991-08-08 Bwz Berg- Und Industrietechnik Gmbh, 4250 Bottrop Gebirgsanker
DE4203740C2 (de) * 1992-02-09 1996-07-11 Dyckerhoff & Widmann Ag Verfahren zum Herstellen eines Ankerelementes aus einer Litze aus verdrillten Stahldrähten
US5230589A (en) * 1992-03-23 1993-07-27 Gillespie Harvey D Mine roof bolt
GB2281366B (en) * 1993-08-16 1996-07-31 Bridon Plc Ribbed flexible member for casting into an anchorage medium
GB9403675D0 (en) * 1994-02-25 1994-04-13 Asw Ltd High tensile strand anchorages and methods of installation thereof
US5586839A (en) * 1994-09-06 1996-12-24 Gillespie; Harvey D. Yieldable cable bolt
JP3455352B2 (ja) * 1994-12-26 2003-10-14 株式会社ブリヂストン ゴム補強用スチールコード及びそれを使用したラジアルタイヤ
US6270290B1 (en) * 1997-02-14 2001-08-07 Jennmar Corporation Tensionable cable bolt
US6508286B2 (en) * 1997-05-15 2003-01-21 Bridgestone Corporation Pneumatic tires whose bead core has a thick-diameter core wire and a plurality of layers of thin-diameter sheath wires
DE29911830U1 (de) * 1999-07-07 1999-09-30 Suspa Spannbeton Gmbh, 40764 Langenfeld Litzenförmiges Zugelement, insbesondere für die Bautechnik
DK1087063T3 (da) * 1999-09-23 2009-08-03 Forasol S A Indretning til boring og forankring samt fremgangsmåde til installering af trækankre
US6244787B1 (en) * 1999-11-17 2001-06-12 Ben L. Seegmiller Cable bolt spinning tool
DE20117595U1 (de) * 2001-10-27 2002-02-21 Berndorf F.A.S. Ges.M.B.H. & Co. Kg, Berndorf Drahtseil
DE20206551U1 (de) * 2002-04-24 2002-08-08 Suspa Spannbeton Gmbh, 40764 Langenfeld Seilförmiger Anker
US6779950B1 (en) * 2003-03-10 2004-08-24 Quantax Pty Ltd Reinforcing member
AT505959B1 (de) * 2004-03-23 2011-06-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren insbesondere schlag- oder drehschlagbohren eines loches in boden- oder gesteinsmaterial und zum ausbilden einer verankerung
US7896581B2 (en) * 2005-12-02 2011-03-01 Rhino Technologies Llc Re-tensionable cable bolt apparatus and related method
AU2008241376A1 (en) 2007-04-23 2008-10-30 Onesteel Wire Pty Limited Reinforcing of formations
CN102203382A (zh) * 2008-08-11 2011-09-28 桑德威克采矿和建筑Rsa股份有限公司 岩石锚缆索

Also Published As

Publication number Publication date
EP2543817A2 (de) 2013-01-09
DE102011078767A1 (de) 2013-01-10
US20130011205A1 (en) 2013-01-10
EP2543817A3 (de) 2016-05-25
AU2012204050A1 (en) 2013-01-24

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20160810