JP4677401B2 - ロックボルト打ち及び自動化ロックボルト打ち装置並びにロックボルト打ち方法 - Google Patents
ロックボルト打ち及び自動化ロックボルト打ち装置並びにロックボルト打ち方法 Download PDFInfo
- Publication number
- JP4677401B2 JP4677401B2 JP2006508052A JP2006508052A JP4677401B2 JP 4677401 B2 JP4677401 B2 JP 4677401B2 JP 2006508052 A JP2006508052 A JP 2006508052A JP 2006508052 A JP2006508052 A JP 2006508052A JP 4677401 B2 JP4677401 B2 JP 4677401B2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- drilling
- adapter
- driving device
- adapter element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 53
- 239000011435 rock Substances 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 14
- 210000002445 nipple Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 19
- 239000004568 cement Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-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
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Feedback Control In General (AREA)
- Electronic Switches (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Dowels (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
穿孔機内に挿入されるアダプター装置における凹状部分内に、打ち込んで引き留めるべき自己穿孔ロックボルトが接続される。
穿孔工程は通常の仕方で行われるが、自己穿孔ロックボルトのドリルビットの領域のフラッシングが穿孔機自体にわたって行われず、フラッシング媒体源か又はフラッシュとグラウトを同時行う軽い流れのセメントに接続されるアダプター装置にわたって行われる点で異なっている。
穿孔機ガイドにおけるフロントドリル支持体を通って自己穿孔ロックボルトを打ち込んだ後、穿孔機3の回転方向は反転され、アダプター要素の遠端部における雌ねじ山とロックボルトとのねじ係合を緩める。こうしてロックボルトは解放されて岩盤補強材として用いられたり、接合ロッドと接合されたり或いはさらに打ち込まれたりできる。
穿孔機3は、十分に長いロックボルトを挿入するのに必要である場合には、接合ロッドと共動する位置にするために反転され、それにより駆動後、上記の仕方でセメントが注入される。この注入工程は、ロックボルトが工程2の後に既に使用するために用意されていた場合にも適用でき、セメント(又は同等物)はフラッシングのために用いられない。
Claims (5)
- 自己穿孔ロックボルト(7)に穿孔機(3)を接続するアダプター装置(10)を備えたロックボルト打ち装置であって、
前記アダプター装置(10)が、動作時にロックボルトにおける軸方向フラッシングチャンネルと共動するアダプター装置(10)を介してフラッシング媒体及びボルトグラウチング媒体の外部源(8)、(9)に軸方向チャンネル(20)を、少なくとも1個の放射状チャンネル(19)の上方で、接続するように設けられるスイベルスリーブ(13)で密封的に包囲されるアダプター要素(14)を備え、該アダプター要素(14)が遠端部(11)に、ロックボルト(7)における相応したねじ山に接続するねじ山を備え、前記放射状チャンネル(19)が穿孔機(3)の外側の位置に現れるロックボルト打ち装置において、
アダプター要素(14)が近端部(12)に、穿孔機(3)に接続する一体接続部分を備え、それにより接続部分を含むアダプター要素(14)が一部片の単一一体要素から成る
ことを特徴とするロックボルト打ち装置。 - アダプター要素におけるねじ山が雌ねじ山であり、ロックボルトにおけるねじ山が雄ねじ山であることを特徴とする請求項1に記載のロックボルト打ち装置。
- スイベルスリーブ(13)が、フラッシング媒体及びボルトグラウチング媒体に対する本質的に半径方向にのびる接続ニップル(16)を備え、接続ニップル(16)が回転防止アーム(17)と共動するようにされかつ穿孔機に固定するように構成されていることを特徴とする請求項1又は2に記載のロックボルト打ち装置。
- 自動化ロックボルト打ちに用いるように構成され、アダプター要素の長さが、最も前進した位置における穿孔機(3)と打ち込むべきロックボルト(7)のフロントドリル支持体(6)との間の距離を越えていることを特徴とする請求項1〜3のいずれか一項に記載のロックボルト打ち装置。
- ガイド(4)上を往復動する穿孔機(3)と、自己穿孔ロックボルト(7)のロックボルト貯蔵設備(5)と、フラッシング媒体及びボルトグラウチング媒体の外部源(8)、(9)と、打ち込むべき位置にあるロックボルトの孔支持体とを有し、請求項1〜4のいずれか一項に記載のロックボルト打ち装置(1)を有することを特徴とする自己穿孔ロックボルトの自動化ロックボルト打ち装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301375A SE525690C2 (sv) | 2003-05-12 | 2003-05-12 | Anordning för bergbultning jämte för automatiserad bergbultning samt förfarande för bergbultning |
PCT/SE2004/000730 WO2004099568A1 (en) | 2003-05-12 | 2004-05-12 | Device for rock bolting and for automized rock bolting and rock bolting |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006526090A JP2006526090A (ja) | 2006-11-16 |
JP4677401B2 true JP4677401B2 (ja) | 2011-04-27 |
Family
ID=20291273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508052A Expired - Fee Related JP4677401B2 (ja) | 2003-05-12 | 2004-05-12 | ロックボルト打ち及び自動化ロックボルト打ち装置並びにロックボルト打ち方法 |
Country Status (12)
Country | Link |
---|---|
US (2) | US7318689B2 (ja) |
EP (1) | EP1623092B1 (ja) |
JP (1) | JP4677401B2 (ja) |
KR (1) | KR101089033B1 (ja) |
CN (1) | CN1788138B (ja) |
AT (1) | ATE367510T1 (ja) |
CA (1) | CA2523278C (ja) |
DE (1) | DE602004007645T2 (ja) |
ES (1) | ES2288683T3 (ja) |
IL (1) | IL171668A (ja) |
SE (1) | SE525690C2 (ja) |
WO (1) | WO2004099568A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE531009C2 (sv) * | 2005-05-03 | 2008-11-18 | Atlas Copco Rock Drills Ab | Anordning och förfarande för att installera en bergbult och en bergbultinstallationsrigg |
ZA200805949B (en) * | 2006-02-24 | 2009-10-28 | Minova Int Ltd | Injection bolt with a fixed static mixer |
AT9590U1 (de) * | 2006-08-17 | 2007-12-15 | Atlas Copco Mai Gmbh | Reibrohranker und inflationsadapter für diesen |
US8137032B2 (en) * | 2006-12-19 | 2012-03-20 | Minova International Limited | Anchor with grout jacket |
CN101845952B (zh) * | 2010-04-20 | 2013-04-03 | 闫振东 | 可移动三臂顶帮锚杆锚索施工钻车 |
CL2011000042A1 (es) | 2011-01-07 | 2011-06-17 | Sistema de fortificacion que comprende una barra helicoidal estandar, una cabeza de expansion adaptada a la rosca de la barra, un elemento de material plastico, un tubo de plastico corrugado, una placa de fortificacion estandar y una tuerca de fortificacion roscada segun el perno helicoidal que utiliza. | |
RU2600120C2 (ru) * | 2011-06-14 | 2016-10-20 | Шейн БРАУН | Устройство инжектирования смолы для бурильного устройства для установки анкерных болтов в грунт |
CN102444123B (zh) * | 2011-10-28 | 2014-04-16 | 博坤建设集团有限公司 | 岩石锚杆的结构及施工方法 |
US8696249B2 (en) * | 2011-12-09 | 2014-04-15 | Rsc Mining (Pty) Ltd | Rock bolt and rock bolt component |
SE537720C2 (sv) * | 2012-11-21 | 2015-10-06 | Atlas Copco Rock Drills Ab | Anordning vid ett spolhuvud till en bergborrmaskin jämte bergborrmaskin |
US20140262395A1 (en) * | 2013-03-12 | 2014-09-18 | Caterpillar Global Mining Equipment LLC. | Drilling apparatus |
DE102013012714A1 (de) * | 2013-08-01 | 2015-02-05 | Deilmann-Haniel Mining Systems Gmbh | Einsteckende für ein Bohr- und Ankersetzgerät |
CA2875510A1 (en) * | 2014-02-04 | 2015-08-04 | Travis Vogel | Travelling boom for rock bolting machine and apparatus |
USD766142S1 (en) * | 2014-06-16 | 2016-09-13 | Pultron Composites Limited | Tie rod and nut |
EP3320179A4 (en) * | 2015-07-10 | 2019-03-13 | Epiroc Canada Inc. | SHEAR AND TRAIN ENFORCEMENT FOR INFLATABLE BOLTS |
CN105598889A (zh) * | 2016-03-29 | 2016-05-25 | 兖州煤业股份有限公司 | 一种用于搅拌与锁紧的两用扳手 |
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 |
ZA201905641B (en) * | 2018-08-28 | 2022-08-31 | Epiroc Holdings South Africa Pty Ltd | An integrated bolt rotator and grout nozzle device for use in a mechanised bolting application |
EP3628815A1 (en) * | 2018-09-26 | 2020-04-01 | Sandvik Mining and Construction Oy | Rock drilling machine, rig and method for reinforcing rock surfaces |
CN109838257A (zh) * | 2019-01-30 | 2019-06-04 | 中国铁建重工集团有限公司 | 一种用于锚杆台车的锚注装置及其施工工法 |
CN113474535B (zh) * | 2019-02-13 | 2024-07-09 | Fci特拉华控股有限公司 | 树脂注入抵座 |
CN110984144B (zh) * | 2019-12-20 | 2024-04-16 | 中国科学院武汉岩土力学研究所 | 预应力中空锚杆加固*** |
CN113136872B (zh) * | 2021-04-13 | 2022-06-07 | 沈阳工业大学 | 一种固废灌浆料的机械式旋扭可拆卸式预应力锚索结构 |
Citations (2)
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JP3101217B2 (ja) * | 1996-12-24 | 2000-10-23 | 株式会社ケー・エフ・シー | 注入式ロックボルトの施工方法 |
JP2001262993A (ja) * | 2000-03-16 | 2001-09-26 | Okabe Co Ltd | グラウト注入方法 |
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-
2003
- 2003-05-12 SE SE0301375A patent/SE525690C2/sv unknown
-
2004
- 2004-05-12 AT AT04732529T patent/ATE367510T1/de active
- 2004-05-12 EP EP04732529A patent/EP1623092B1/en not_active Revoked
- 2004-05-12 US US10/554,615 patent/US7318689B2/en active Active
- 2004-05-12 WO PCT/SE2004/000730 patent/WO2004099568A1/en active IP Right Grant
- 2004-05-12 CN CN2004800128669A patent/CN1788138B/zh not_active Expired - Fee Related
- 2004-05-12 CA CA2523278A patent/CA2523278C/en not_active Expired - Fee Related
- 2004-05-12 US US10/555,031 patent/US7841803B2/en not_active Expired - Fee Related
- 2004-05-12 JP JP2006508052A patent/JP4677401B2/ja not_active Expired - Fee Related
- 2004-05-12 DE DE602004007645T patent/DE602004007645T2/de not_active Expired - Lifetime
- 2004-05-12 ES ES04732529T patent/ES2288683T3/es not_active Expired - Lifetime
- 2004-05-12 KR KR1020057021242A patent/KR101089033B1/ko not_active IP Right Cessation
-
2005
- 2005-10-30 IL IL171668A patent/IL171668A/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3101217B2 (ja) * | 1996-12-24 | 2000-10-23 | 株式会社ケー・エフ・シー | 注入式ロックボルトの施工方法 |
JP2001262993A (ja) * | 2000-03-16 | 2001-09-26 | Okabe Co Ltd | グラウト注入方法 |
Also Published As
Publication number | Publication date |
---|---|
DE602004007645T2 (de) | 2007-11-22 |
KR101089033B1 (ko) | 2011-12-01 |
JP2006526090A (ja) | 2006-11-16 |
US7318689B2 (en) | 2008-01-15 |
CN1788138A (zh) | 2006-06-14 |
SE0301375L (sv) | 2004-11-13 |
US20060278414A1 (en) | 2006-12-14 |
DE602004007645D1 (de) | 2007-08-30 |
IL171668A (en) | 2011-02-28 |
WO2004099568A1 (en) | 2004-11-18 |
US20060204341A1 (en) | 2006-09-14 |
US7841803B2 (en) | 2010-11-30 |
CA2523278A1 (en) | 2004-11-18 |
CN1788138B (zh) | 2010-04-21 |
SE525690C2 (sv) | 2005-04-05 |
SE0301375D0 (sv) | 2003-05-12 |
ATE367510T1 (de) | 2007-08-15 |
EP1623092A1 (en) | 2006-02-08 |
ES2288683T3 (es) | 2008-01-16 |
EP1623092B1 (en) | 2007-07-18 |
KR20060011860A (ko) | 2006-02-03 |
CA2523278C (en) | 2013-06-18 |
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