PE20142006A1 - Perno de anclaje en roca anclado en multiples puntos - Google Patents
Perno de anclaje en roca anclado en multiples puntosInfo
- Publication number
- PE20142006A1 PE20142006A1 PE2014000556A PE2014000556A PE20142006A1 PE 20142006 A1 PE20142006 A1 PE 20142006A1 PE 2014000556 A PE2014000556 A PE 2014000556A PE 2014000556 A PE2014000556 A PE 2014000556A PE 20142006 A1 PE20142006 A1 PE 20142006A1
- Authority
- PE
- Peru
- Prior art keywords
- anchor
- stem
- anchor bolt
- multiple points
- rock anchor
- Prior art date
Links
- 239000011435 rock Substances 0.000 title 1
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
- E21D20/021—Grouting with inorganic components, e.g. cement
-
- 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
- E21D20/021—Grouting with inorganic components, e.g. cement
- E21D20/023—Cartridges; Grouting charges
-
- 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
- E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing 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
- E21D21/0046—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
- E21D21/008—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
- E21D21/0086—Bearing plates
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Dowels (AREA)
Abstract
QUE COMPRENDE: UN PERNO DE ANCLAJE EN ROCA PARA SER ENLECHADA EN UN BARRENO EN ROCA QUE INCLUYE: UN CUERPO CILINDRICO ALARGADO QUE TIENE UN PRIMER EXTREMO DISTAL Y UN SEGUNDO EXTREMO PROXIMAL OPUESTO; UN SEGMENTO ROSCADO EN EL SEGUNDO EXTREMO; UN PRIMER ANCLAJE EN, O AL MENOS SITUADO PARCIALMENTE EN, UNA PRIMERA PORCION DE EXTREMO DE CUERPO; UN SEGUNDO ANCLAJE FORMADA INTEGRALMENTE EN EL CUERPO, ENTRE EL SEGMENTO ROSCADO Y EL PRIMER ANCLAJE; UNA PRIMERA PORCION DE VASTAGO ENTRE EL PRIMER ANCLAJE Y EL SEGUNDO ANCLAJE; Y UNA SEGUNDA PORCION DE VASTAGO ENTRE EL SEGUNDO ANCLAJE Y EL SEGMENTO ROSCADO; LA PRIMERA PORCION DE VASTAGO Y LA SEGUNDA PORCION DE VASTAGO CON UNA SUPERFICIE LISA; DONDE EL SEGUNDO ANCLAJE ESTA ADAPTADO PARA EXCEDER EL DIAMETRO DEL CUERPO CILINDRICO EN AL MENOS UNA DIRECCION RADIAL PARA SER ANCLADO LOCALMENTE EN UN BARRENO ENLECHADO Y ESTA ADAPTADO A SER MAS DURO QUE LAS PORCIONES DE VASTAGO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA201309368 | 2013-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20142006A1 true PE20142006A1 (es) | 2014-12-06 |
Family
ID=52388248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2014000556A PE20142006A1 (es) | 2013-12-12 | 2014-04-21 | Perno de anclaje en roca anclado en multiples puntos |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20160177718A1 (es) |
| EP (1) | EP3080396A2 (es) |
| AP (1) | AP2016009256A0 (es) |
| AU (2) | AU2014101640A4 (es) |
| CA (1) | CA2919261C (es) |
| CL (1) | CL2014001002A1 (es) |
| MX (1) | MX381270B (es) |
| PE (1) | PE20142006A1 (es) |
| WO (1) | WO2015089525A2 (es) |
| ZA (1) | ZA201409101B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD835977S1 (en) * | 2016-02-08 | 2018-12-18 | Ncm Innovation (Pty) Ltd. | Grout anchored rock bolt |
| CA2957748C (en) | 2017-02-13 | 2018-05-01 | Lyle Kenneth Adams | Rock bolt seal |
| EP3631166A1 (en) * | 2017-05-30 | 2020-04-08 | Epiroc Holdings South Africa (Pty) Ltd | Rock bolt with releaseably fixable bung |
| EP3658715B1 (en) | 2017-07-26 | 2022-09-07 | Epiroc Drilling Tools Ab | Paddle adapted rock bolt with improved installation properties |
| AU2018332208B2 (en) * | 2017-09-15 | 2021-10-21 | Rand York Castings (Pty) Limited | A rock bolt |
| CN109723479A (zh) * | 2017-10-31 | 2019-05-07 | 王运来 | 防断裂能量吸收锚杆 |
| WO2019153045A1 (en) * | 2018-02-08 | 2019-08-15 | Dywidag-Systems International Pty Limited | Rock bolt |
| CN109162660A (zh) * | 2018-10-30 | 2019-01-08 | 中国电建集团成都勘测设计研究院有限公司 | 内锚式孔口封闭装置 |
| CN109578036B (zh) * | 2018-11-12 | 2020-05-26 | 山东科技大学 | 一种用于松散体全部充填的注浆锚索及充填方法 |
| CN109441507B (zh) * | 2018-11-26 | 2023-11-21 | 山东科技大学 | 一种具有自适应功能的二次支护注浆锚杆 |
| CN112177638B (zh) * | 2020-10-13 | 2024-08-30 | 安徽理工大学 | 动水大通道突水钻孔网架、气囊、注浆一体化封堵装置及方法 |
| US20230374904A1 (en) * | 2022-05-20 | 2023-11-23 | F. M. Locotos Co., Inc. | Mine roof reinforcing system as load indicator |
| CN115095365B (zh) * | 2022-06-23 | 2023-04-28 | 中山大学 | 一种中性点强化型可伸缩抗拉锚杆 |
| CN115559762A (zh) * | 2022-10-29 | 2023-01-03 | 中国电建集团昆明勘测设计研究院有限公司 | 高应力隧道碎裂岩体大变形分区锚注支护装置以及方法 |
| CN116950700B (zh) * | 2023-08-31 | 2025-04-15 | 陕西陕煤韩城矿业有限公司 | 一种用于对岩石进行多孔径钻孔的固定系统及固定方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH405204A (it) * | 1964-10-15 | 1966-01-15 | Belloli Riccardo | Dispositivo interamente ricuperabile e senza parti staccabili per la armatura di gallerie e usi analoghi |
| US3837258A (en) * | 1970-02-03 | 1974-09-24 | C Williams | Rock bolts |
| CA948899A (en) * | 1970-02-18 | 1974-06-11 | Chester I. Williams | Rock bolt |
| US4194858A (en) * | 1978-09-25 | 1980-03-25 | The Eastern Company | Mine roof bolt anchor installation |
| US6270290B1 (en) * | 1997-02-14 | 2001-08-07 | Jennmar Corporation | Tensionable cable bolt |
| US6074134A (en) * | 1997-02-14 | 2000-06-13 | Jennmar Corporation | Tensionable cable bolt |
| JP2006526718A (ja) * | 2003-06-03 | 2006-11-24 | デューンファィアー プロプライアタリー リミティド | ロックボルト |
| AU2005286869B2 (en) * | 2004-09-20 | 2008-04-17 | Atlas Copco Mai Gmbh | An elongate element tensioning member |
| SE532203C2 (sv) * | 2006-12-22 | 2009-11-10 | Dynamic Rock Support As | En deformerbar bergbult |
| AU2007214341B8 (en) * | 2007-08-31 | 2015-02-19 | Sandvik Intellectual Property Ab | Rock Bolt |
| NO332912B1 (no) * | 2008-12-23 | 2013-01-28 | Dynamic Rock Support As | Forbedret bergbolt med plogende ankere |
-
2014
- 2014-04-17 CL CL2014001002A patent/CL2014001002A1/es unknown
- 2014-04-21 PE PE2014000556A patent/PE20142006A1/es unknown
- 2014-12-11 AU AU2014101640A patent/AU2014101640A4/en not_active Expired
- 2014-12-11 MX MX2016007454A patent/MX381270B/es unknown
- 2014-12-11 CA CA2919261A patent/CA2919261C/en active Active
- 2014-12-11 AP AP2016009256A patent/AP2016009256A0/en unknown
- 2014-12-11 US US14/908,198 patent/US20160177718A1/en not_active Abandoned
- 2014-12-11 ZA ZA2014/09101A patent/ZA201409101B/en unknown
- 2014-12-11 WO PCT/ZA2014/000076 patent/WO2015089525A2/en not_active Ceased
- 2014-12-11 AU AU2014361778A patent/AU2014361778A1/en active Pending
- 2014-12-11 EP EP14865001.3A patent/EP3080396A2/en not_active Withdrawn
-
2017
- 2017-08-18 US US15/680,640 patent/US9982537B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX381270B (es) | 2025-03-12 |
| ZA201409101B (en) | 2019-06-26 |
| EP3080396A2 (en) | 2016-10-19 |
| AU2014361778A1 (en) | 2016-02-11 |
| CL2014001002A1 (es) | 2014-11-28 |
| US20160177718A1 (en) | 2016-06-23 |
| CA2919261A1 (en) | 2015-06-18 |
| CA2919261C (en) | 2021-06-15 |
| US20170342836A1 (en) | 2017-11-30 |
| WO2015089525A3 (en) | 2016-01-14 |
| WO2015089525A2 (en) | 2015-06-18 |
| AU2014101640A4 (en) | 2019-05-09 |
| AP2016009256A0 (en) | 2016-06-30 |
| MX2016007454A (es) | 2017-01-16 |
| US9982537B2 (en) | 2018-05-29 |
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