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PE20150219A1 - ANCHOR AND BOLT MECHANISM FOR CABLE ROCK - Google Patents

ANCHOR AND BOLT MECHANISM FOR CABLE ROCK

Info

Publication number
PE20150219A1
PE20150219A1 PE2014002453A PE2014002453A PE20150219A1 PE 20150219 A1 PE20150219 A1 PE 20150219A1 PE 2014002453 A PE2014002453 A PE 2014002453A PE 2014002453 A PE2014002453 A PE 2014002453A PE 20150219 A1 PE20150219 A1 PE 20150219A1
Authority
PE
Peru
Prior art keywords
cable
anchor
bolt mechanism
cable rock
rock
Prior art date
Application number
PE2014002453A
Other languages
Spanish (es)
Inventor
Mieczyslaw Rataj
Original Assignee
Sandvik Intellectual Property
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 AU2012902554A external-priority patent/AU2012902554A0/en
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of PE20150219A1 publication Critical patent/PE20150219A1/en

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
    • 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)
  • Installation Of Indoor Wiring (AREA)
  • Flexible Shafts (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

SE REFIERE AL MECANISMO EXPANSOR PARA UN PERNO DE CABLE, QUE INCLUYE UNA PLURALIDAD DE ELEMENTOS DE AGARRE DE CABLE DISPUESTOS PARA DEFINIR UNA PERFORACION CENTRAL EN LA QUE PUEDE INSERTARSE UN CABLE, UN ALOJAMIENTO QUE ALOJA LOS ELEMENTOS DE AGARRE, ENTRE OTROS. DICHA INVENCION ES UTIL PARA LA ESTABILIZACION DE PAREDES Y FRENTES DE ROCA, TALES COMO PARA USO EN LA INDUSTRIA DE LA CONSTRUCCION DE TUNELES Y LA MINERIA SUBTERRANEA.REFERS TO THE EXPANDER MECHANISM FOR A CABLE BOLT, INCLUDING A PLURALITY OF CABLE GRIP ELEMENTS ARRANGED TO DEFINE A CENTRAL BORING IN WHICH A CABLE, A HOUSING THAT HOUSES THE GRIPPING ELEMENTS, BETWEEN OTHERS, CAN BE INSERTED. SAID INVENTION IS USEFUL FOR THE STABILIZATION OF ROCK WALLS AND FACES, SUCH AS FOR USE IN THE TUNNEL CONSTRUCTION INDUSTRY AND UNDERGROUND MINING.

PE2014002453A 2012-06-18 2013-06-11 ANCHOR AND BOLT MECHANISM FOR CABLE ROCK PE20150219A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2012902554A AU2012902554A0 (en) 2012-06-18 An anchor mechanism and a cable rock bolt

Publications (1)

Publication Number Publication Date
PE20150219A1 true PE20150219A1 (en) 2015-02-06

Family

ID=48699000

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014002453A PE20150219A1 (en) 2012-06-18 2013-06-11 ANCHOR AND BOLT MECHANISM FOR CABLE ROCK

Country Status (7)

Country Link
EP (1) EP2861826B1 (en)
CN (1) CN104379871B (en)
AU (1) AU2013203198B2 (en)
CL (1) CL2014003409A1 (en)
MX (1) MX348788B (en)
PE (1) PE20150219A1 (en)
WO (1) WO2013189785A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019038247A1 (en) 2017-08-22 2019-02-28 Sandvik Intellectual Property Ab Rock bolt with meshing adapter
AU2018373535B2 (en) 2017-11-27 2023-11-30 Sandvik Intellectual Property Ab Rock bolt with meshing adapter
CN108225253B (en) * 2017-11-29 2024-02-09 天津市联众钢管有限公司 Discontinuous hole torsion measuring instrument
WO2021012021A1 (en) * 2019-07-25 2021-01-28 Garock Pty Ltd Rock bolt
CN113944492B (en) * 2021-10-14 2024-05-17 中铁隧道集团二处有限公司 Expansion shell type yielding anchor cable and construction method thereof
EP4257796A1 (en) 2022-04-08 2023-10-11 Sandvik Mining and Construction Australia (Production/Supply) Pty Ltd A rock bolt installation
WO2023203511A1 (en) * 2022-04-21 2023-10-26 Fabchem Mining (PTY) Limited Energy absorbing, yielding rock anchor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970444A (en) * 1958-03-24 1961-02-07 Peter Hewton Expanding wedge type cable or bolt anchor
DE1168374B (en) * 1960-04-16 1964-04-23 Dipl Berging Oskar Eckert Rope anchor
FR1293618A (en) * 1961-04-06 1962-05-18 Improvements made to so-called "support bolts" devices, especially for mine roofs
FR86553E (en) * 1964-04-07 1966-03-04 Expansion anchor bolt, more particularly intended for the suspended support of mine roofs
US4160615A (en) * 1978-03-23 1979-07-10 The International Nickel Company, Inc. Cable rock anchor
US5525013A (en) * 1994-10-31 1996-06-11 Seegmiller; Ben L. Cable bolt structure and related components
US5531545A (en) * 1995-05-11 1996-07-02 Seegmiller; Ben L. Cable bolt structure and method
CA2470212A1 (en) * 2004-06-30 2005-12-30 Wilfred G. Morris Dual mechanical and resin anchor bolt
AU2006201823B2 (en) * 2005-05-06 2012-02-09 Garford Pty Ltd Cable bolt
CN201982124U (en) * 2011-01-18 2011-09-21 李文惠 Improved grouting anchor rope
CN102828760A (en) * 2012-09-05 2012-12-19 淮南市顺辉锚固有限公司 Pre-stress spiral rib hollow grouting anchor rope

Also Published As

Publication number Publication date
WO2013189785A2 (en) 2013-12-27
EP2861826B1 (en) 2017-07-26
MX348788B (en) 2017-06-29
EP2861826A2 (en) 2015-04-22
AU2013203198A1 (en) 2014-01-16
WO2013189785A3 (en) 2014-05-30
CN104379871B (en) 2016-09-14
CN104379871A (en) 2015-02-25
AU2013203198B2 (en) 2016-01-14
MX2014014854A (en) 2015-03-05
CL2014003409A1 (en) 2015-06-12

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