PE20180168A1 - Sistema de suministro de lechada - Google Patents

Sistema de suministro de lechada

Info

Publication number
PE20180168A1
PE20180168A1 PE2017002505A PE2017002505A PE20180168A1 PE 20180168 A1 PE20180168 A1 PE 20180168A1 PE 2017002505 A PE2017002505 A PE 2017002505A PE 2017002505 A PE2017002505 A PE 2017002505A PE 20180168 A1 PE20180168 A1 PE 20180168A1
Authority
PE
Peru
Prior art keywords
sleeve
drum
grout
bolt
rock
Prior art date
Application number
PE2017002505A
Other languages
English (en)
Inventor
Paolo Ettore Pastorino
Adrian Berghorst
Original Assignee
Ncm Innovations Pty 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 Ncm Innovations Pty Ltd filed Critical Ncm Innovations Pty Ltd
Publication of PE20180168A1 publication Critical patent/PE20180168A1/es

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
    • 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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • 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
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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
    • 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
    • E21D21/0066—Anchoring-bolts formed by a bundle of radially arranged rigid elements
    • 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

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Dowels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Conjunto de perno de roca que incluye un perno de roca con un cuerpo alargado que se extiende entre un extremo distal y un extremo proximal, un manguito tubular, manguito que extiende longitudinalmente entre un primer extremo y segundo extremo, en el perno de roca de manera que extremos proximal y distal del perno sobresalen desde los extremos primero y segundo respectivamente del manguito un tambor de soporte de carga que esta perforado centralmente para enganchar el perno de roca entre el primer extremo del manguito y el extremo proximal del perno, tambor que esta adaptado en un extremo delantero para engancharse con el segundo extremo del manguito en contacto de sellado, y tambor que tiene al menos un conducto de lechada entre una superficie exterior del tambor y la perforacion, un conducto que al menos define una parte de un paso de lechada que comunica la superficie exterior del tambor con el interior del manguito, cuando el tambor se engancha con el manguito, y un elemento de sellado que sella el paso de lechada para la escape de lechada pero aloja la toma de lechada desde una fuente.
PE2017002505A 2015-06-23 2016-06-23 Sistema de suministro de lechada PE20180168A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201504498 2015-06-23

Publications (1)

Publication Number Publication Date
PE20180168A1 true PE20180168A1 (es) 2018-01-22

Family

ID=57586503

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017002505A PE20180168A1 (es) 2015-06-23 2016-06-23 Sistema de suministro de lechada

Country Status (11)

Country Link
US (2) US10344593B2 (es)
EP (1) EP3314091B1 (es)
AU (2) AU2016283424B2 (es)
BR (1) BR112017026310B1 (es)
CA (1) CA2986639A1 (es)
CL (1) CL2017003148A1 (es)
ES (1) ES2794635T3 (es)
MX (1) MX2017016852A (es)
PE (1) PE20180168A1 (es)
PT (1) PT3314091T (es)
WO (1) WO2016210456A2 (es)

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BR112019003357A2 (pt) 2016-09-02 2019-06-04 J Lok Co sistema de parafuso para mineração, sistema de resina bombeável para a instalação de parafusos para mineração, acessório e conjunto de cartucho para o sistema
WO2019051512A2 (en) * 2017-09-07 2019-03-14 Ncm Innovations (Pty) Ltd ADAPTED JOINTING COATING DISTRIBUTION SLEEVE
SE541304C2 (sv) * 2017-10-27 2019-06-25 Epiroc Rock Drills Ab Förfarande och system för att säkerställa kvaliteten på en flerkomponentsblandning för bergförstärkning
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.
CN108222990B (zh) * 2018-03-23 2023-12-08 东北大学 一种m型释能锚杆
EP3546698A1 (en) * 2018-03-27 2019-10-02 NCM Innovations (pty) Ltd Groutable rock anchor assembly
CN109339837B (zh) * 2018-11-28 2020-03-06 华北科技学院 一种大断面快速掘进巷道用锚杆支护装置
CN109595019A (zh) * 2019-01-24 2019-04-09 河南理工大学 一种高压注浆与锚固一体化的锚杆及其使用方法
US11867061B2 (en) * 2019-02-13 2024-01-09 Fci Holdings Delaware, Inc. Resin injection dolly
WO2020198762A1 (en) 2019-03-27 2020-10-01 Ncm Innovations (Pty) Ltd Cable anchor with swaged connector element
AU2020386991A1 (en) 2019-11-22 2021-07-22 Innovative Mining Products (Pty) Ltd Resin-grouted rock bolt assembly with an adapted sealing bush
US11674390B2 (en) * 2019-11-22 2023-06-13 Innovative Mining Products (Pty) Ltd Resin-grouted rock bolt assembly with an adapted sealing bush
CN111379581B (zh) * 2020-03-24 2021-08-31 淮南东华欧科矿山支护设备有限责任公司 一种深部巷道预应力全锚支护施工设备及其施工方法
US20230070897A1 (en) * 2020-04-01 2023-03-09 Innovative Mining Products (Pty) Ltd Adhesively anchored rock bolt assembly
CN118030089A (zh) * 2024-04-09 2024-05-14 中铁七局集团广州工程有限公司 一种隧道注浆导管

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CA1239026A (en) * 1985-05-31 1988-07-12 Allan Pearson Method and apparatus for anchoring rock bolts and cables
DE4112096C1 (es) * 1991-04-12 1992-11-26 Bergwerksverband Gmbh, 4300 Essen, De
US5378087A (en) * 1991-09-25 1995-01-03 Locotos; Frank M. Mine roof support apparatus and method
GB2262970B (en) * 1991-12-19 1995-02-15 Bridon Plc Flexible roof bolt
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Also Published As

Publication number Publication date
BR112017026310A2 (pt) 2018-09-04
WO2016210456A2 (en) 2016-12-29
US20190100998A1 (en) 2019-04-04
US20180291737A1 (en) 2018-10-11
ES2794635T3 (es) 2020-11-18
US10465515B2 (en) 2019-11-05
EP3314091B1 (en) 2020-04-29
EP3314091A2 (en) 2018-05-02
MX2017016852A (es) 2018-09-06
WO2016210456A9 (en) 2018-02-01
AU2018202154A1 (en) 2019-10-17
BR112017026310B1 (pt) 2022-08-09
AU2016283424B2 (en) 2020-12-03
AU2016283424A1 (en) 2017-11-30
CL2017003148A1 (es) 2018-04-06
PT3314091T (pt) 2020-06-02
CA2986639A1 (en) 2016-12-29
WO2016210456A3 (en) 2017-08-31
WO2016210456A8 (en) 2017-08-10
US10344593B2 (en) 2019-07-09

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