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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (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
EP3673151B1 (en) 2017-08-22 2023-06-07 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
AU2020318663A1 (en) * 2019-07-25 2022-02-17 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
MX348788B (en) 2017-06-29
MX2014014854A (en) 2015-03-05
EP2861826A2 (en) 2015-04-22
CN104379871A (en) 2015-02-25
AU2013203198A1 (en) 2014-01-16
CN104379871B (en) 2016-09-14
WO2013189785A3 (en) 2014-05-30
AU2013203198B2 (en) 2016-01-14
CL2014003409A1 (en) 2015-06-12
EP2861826B1 (en) 2017-07-26

Similar Documents

Publication Publication Date Title
PE20150219A1 (en) ANCHOR AND BOLT MECHANISM FOR CABLE ROCK
EA201390495A1 (en) MATERIAL ON THE BASIS OF GRAPHENE FOR STABILIZATION OF SHAFTS AND METHOD OF USE
CL2015003677A1 (en) Device for handling drill string components and rock drilling equipment.
CL2012002867A1 (en) Rock blasting method, in mining for recoverable ore, which includes drilling blasting holes in a blasting zone, loading blasting holes with explosives and then igniting explosives in blasting holes in an individual drilling cycle.
CL2016000978A1 (en) Percussion drill bit for rock with optimized caliber buttons
ZA201404647B (en) Method of making diamond mining core drill bit and reamer
CL2016001882A1 (en) Percussion rock drill bit with wash slots
PL2933306T3 (en) Use of fluid dispersion for drilling, and mining method for underground resources using said fluid
AR091191A1 (en) METHODS TO INCREASE THE VOLUME OF A DRILLING TUNNEL USING A PROFILE LOAD
CL2015003787A1 (en) Compounds for the formation of pro-drugs
SG10201707242WA (en) Cutting structures for fixed cutter drill bit and other downhole cutting tools
GB201902094D0 (en) Improvements relating to underground mining
CL2011002065A1 (en) Fortification system that simultaneously performs the drilling and installation of friction fortification bolts for the maintenance of land, in the process of drilling and installing the friction bolt, the cylinder head or adapter and the drilling bar are recovered, losing only the drill bit in charge of breaking the rocky mace.
PL2981385T3 (en) Twist drill bit for drilling composite materials
BR112017016206A2 (en) ? DRILLING DRILL, METHOD FOR MANUFACTURING A DRILLING DRILL, AND, ANTI-AGGLOMERATION COMPOSITION?
ZA201503945B (en) Rock bit tip and rock bit
PE20181430A1 (en) FOAMING ADDITIVE FOR SOIL CONDITIONING IN THE PRESENCE OF MECHANICAL EXCAVATION FOR CONSTRUCTION OF TUNNELS
CL2020001276A1 (en) Autonomous drilling machine for the construction of service and open-face chimneys.
MX2015014002A (en) Pre-blended dry cement mortar for covering underground works and slopes.
UA75593U (en) Reinforced chock support
PL404405A1 (en) A device for tunneling, especially the rescue tunnel in the undergrounds of mines
CN302489554S (en) Multi-purpose integral full hydraulic directional drilling rig for underground coal mines
CL2014003221A1 (en) Reamer equipment to weaken the walls of a drilling, which is used in a previous stage of a process of excavation by sinking blocks in underground mining or in drilling stages of wells, comprises a cylindrical structure, a second cylinder that crosses the first cylinder by its center that has an axis connected to mechanisms of the reamer equipment.
UA52264U (en) Method for drill and blast tunneling
Kikkawa et al. ANALYSIS OF LABOUR ACCIDENTS DUE TO ROCK FALL EVENTS IN CUTTING FACE OF TUNNEL AND STUDY OF THE COUNTERMEASURES FOR SAFETY

Legal Events

Date Code Title Description
FC Refusal