MX2020002620A - Sistema de encapsulación y método de instalación de un perno de roca. - Google Patents
Sistema de encapsulación y método de instalación de un perno de roca.Info
- Publication number
- MX2020002620A MX2020002620A MX2020002620A MX2020002620A MX2020002620A MX 2020002620 A MX2020002620 A MX 2020002620A MX 2020002620 A MX2020002620 A MX 2020002620A MX 2020002620 A MX2020002620 A MX 2020002620A MX 2020002620 A MX2020002620 A MX 2020002620A
- Authority
- MX
- Mexico
- Prior art keywords
- encapsulation
- rock bolt
- installing
- encapsulation system
- mediums
- Prior art date
Links
- 238000005538 encapsulation Methods 0.000 title abstract 9
- 239000011435 rock Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000009472 formulation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
Classifications
-
- 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
- E21D20/025—Grouting with organic components, e.g. resin
- E21D20/026—Cartridges; Grouting charges
-
- 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
- E21D21/008—Anchoring or tensioning means
-
- 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
- F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
-
- 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
- F16B2013/147—Grout with reinforcing elements or with fillers, e.g. fibres, flakes, balls, 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Un sistema de encapsulación (100) para su uso en la fijación de un perno de roca en un orificio de perforación perforado en una cara de roca para estabilizar, dicho sistema de encapsulación comprende al menos dos medios de encapsulación separados (112, 122) y uno o más cartuchos alargados (110, 120) que contienen dichos medios de encapsulación (112, 122), cada cartucho que tiene una carcasa frangible (111, 121), dichos medios de encapsulación que incluyen: un primer medio de encapsulación (112) que comprende una primera formulación de resina curable; y un segundo medio de encapsulación (122); en donde, después del uso para asegurar un perno de roca, dicho segundo medio de encapsulación tiene una resistencia de unión más baja y/o una resistencia a la compresión más baja que dicha primera formulación de resina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2017903643A AU2017903643A0 (en) | 2017-09-08 | Encapsulation system and method of installing a rock bolt | |
PCT/AU2018/000170 WO2019046883A1 (en) | 2017-09-08 | 2018-09-07 | ENCAPSULATION SYSTEM AND METHOD FOR INSTALLING ANCHOR BOLT |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020002620A true MX2020002620A (es) | 2020-10-01 |
Family
ID=65633339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020002620A MX2020002620A (es) | 2017-09-08 | 2018-09-07 | Sistema de encapsulación y método de instalación de un perno de roca. |
Country Status (11)
Country | Link |
---|---|
US (1) | US11236613B2 (es) |
EP (1) | EP3679225A4 (es) |
AU (1) | AU2018329868A1 (es) |
BR (1) | BR112020004737A2 (es) |
CA (1) | CA3075116A1 (es) |
CL (1) | CL2020000573A1 (es) |
MX (1) | MX2020002620A (es) |
PE (1) | PE20210037A1 (es) |
RU (1) | RU2766841C2 (es) |
WO (1) | WO2019046883A1 (es) |
ZA (1) | ZA202002285B (es) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324663A (en) * | 1963-10-21 | 1967-06-13 | American Cyanamid Co | Rock bolting |
US4303354A (en) * | 1979-03-28 | 1981-12-01 | Peabody Coal Company | Mine roof bolting |
US4659258A (en) | 1985-10-21 | 1987-04-21 | Scott Limited Partners | Dual stage dynamic rock stabilizing fixture and method of anchoring the fixture in rock formations |
EP0251887B1 (fr) * | 1986-06-24 | 1991-01-09 | Forges Et Boulonneries D'ars-Sur-Moselle | Boulon de soutènement extensible, méthode de soutènement, utilisation du boulon |
CA2480729C (en) | 2004-06-30 | 2013-07-02 | Ground Control (Sudbury) Limited | Yieldable rock fastener system and method |
US20080219775A1 (en) * | 2007-03-09 | 2008-09-11 | Frederic Mercier-Langevin | Bolt assembly |
RU68061U1 (ru) * | 2007-05-21 | 2007-11-10 | Виктор Евгеньевич Ануфриев | Ампула для закрепления анкеров |
DE102011005960A1 (de) * | 2011-03-23 | 2012-09-27 | Hilti Aktiengesellschaft | Klebstoffpackung und deren Verwendung mit einem Verankerungselement |
CN104632259B (zh) | 2014-12-31 | 2017-01-11 | 中国矿业大学 | 软弱地层端头自膨胀扩大型锚固方法 |
-
2018
- 2018-09-07 US US16/645,231 patent/US11236613B2/en active Active
- 2018-09-07 CA CA3075116A patent/CA3075116A1/en active Pending
- 2018-09-07 PE PE2020000331A patent/PE20210037A1/es unknown
- 2018-09-07 WO PCT/AU2018/000170 patent/WO2019046883A1/en unknown
- 2018-09-07 MX MX2020002620A patent/MX2020002620A/es unknown
- 2018-09-07 RU RU2020112237A patent/RU2766841C2/ru active
- 2018-09-07 EP EP18853017.4A patent/EP3679225A4/en not_active Withdrawn
- 2018-09-07 BR BR112020004737-6A patent/BR112020004737A2/pt not_active Application Discontinuation
- 2018-09-07 AU AU2018329868A patent/AU2018329868A1/en active Pending
-
2020
- 2020-03-06 CL CL2020000573A patent/CL2020000573A1/es unknown
- 2020-05-04 ZA ZA2020/02285A patent/ZA202002285B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20200300089A1 (en) | 2020-09-24 |
CA3075116A1 (en) | 2019-03-14 |
AU2018329868A1 (en) | 2020-04-09 |
WO2019046883A1 (en) | 2019-03-14 |
CL2020000573A1 (es) | 2021-02-26 |
ZA202002285B (en) | 2021-06-30 |
EP3679225A1 (en) | 2020-07-15 |
RU2766841C2 (ru) | 2022-03-16 |
RU2020112237A3 (es) | 2021-12-14 |
PE20210037A1 (es) | 2021-01-07 |
RU2020112237A (ru) | 2021-10-11 |
BR112020004737A2 (pt) | 2020-09-15 |
EP3679225A4 (en) | 2021-06-02 |
US11236613B2 (en) | 2022-02-01 |
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