JP4568715B2 - ねじ付きロックボルトを衝撃削岩機に接続するカップリングスリーブ - Google Patents
ねじ付きロックボルトを衝撃削岩機に接続するカップリングスリーブ Download PDFInfo
- Publication number
- JP4568715B2 JP4568715B2 JP2006502774A JP2006502774A JP4568715B2 JP 4568715 B2 JP4568715 B2 JP 4568715B2 JP 2006502774 A JP2006502774 A JP 2006502774A JP 2006502774 A JP2006502774 A JP 2006502774A JP 4568715 B2 JP4568715 B2 JP 4568715B2
- Authority
- JP
- Japan
- Prior art keywords
- coupling sleeve
- rock drill
- bolt
- rock
- impact
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 28
- 230000008878 coupling Effects 0.000 title claims abstract description 22
- 238000010168 coupling process Methods 0.000 title claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 8
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- 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
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
- 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
- E21B17/043—Threaded with locking means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/50—Bridged by diverse connector
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
Claims (1)
- ねじ付きロックボルト(1)を衝撃削岩機(2)に接続するカップリングスリーブであって、
ロックボルト(1)の接続用の内ねじ(4)を備えた第1の部分(3)と、
衝撃削岩機(2)の接続用の内ねじ(6)を備えた第2の部分(5)とを有し、
第2の部分(5)が、カップリングスリーブにおける長手方向軸線(9)に対して横方向に配置されたロック装置(7)を有し、
前記ロック装置(7)が、カップリングスリーブと削岩機(2)との分離を防ぐため削岩機(2)の領域(8)と共働し、領域(8)においてロック装置が負荷を受けないときの孔開け操作中に衝撃エネルギーが削岩機(2)からロックボルト(1)へ伝達され、
前記ロック装置によって、ロックボルト(1)によるロックを補強するため前記カップリングスリーブの前記第1の部分(3)をロックボルト(1)から切り離す方向へ前記削岩機を回転させることにより、前記カップリングスリーブへ接続された削岩機が保持されることを特徴とするカップリングスリーブ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300211A SE522626C2 (sv) | 2003-01-30 | 2003-01-30 | Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin |
PCT/SE2004/000085 WO2004067902A1 (en) | 2003-01-30 | 2004-01-26 | Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006517010A JP2006517010A (ja) | 2006-07-13 |
JP4568715B2 true JP4568715B2 (ja) | 2010-10-27 |
Family
ID=20290236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006502774A Expired - Fee Related JP4568715B2 (ja) | 2003-01-30 | 2004-01-26 | ねじ付きロックボルトを衝撃削岩機に接続するカップリングスリーブ |
Country Status (12)
Country | Link |
---|---|
US (1) | US20060078372A1 (ja) |
EP (1) | EP1588019B1 (ja) |
JP (1) | JP4568715B2 (ja) |
CN (1) | CN100335740C (ja) |
AT (1) | ATE343706T1 (ja) |
CA (1) | CA2511943C (ja) |
DE (1) | DE602004002930T2 (ja) |
DK (1) | DK1588019T3 (ja) |
ES (1) | ES2276271T3 (ja) |
PT (1) | PT1588019E (ja) |
SE (1) | SE522626C2 (ja) |
WO (1) | WO2004067902A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT9590U1 (de) * | 2006-08-17 | 2007-12-15 | Atlas Copco Mai Gmbh | Reibrohranker und inflationsadapter für diesen |
WO2008060211A1 (en) | 2006-11-15 | 2008-05-22 | Sandvik Intellectual Property Ab | A rock bolt and an anchoring device |
AU2006236012B2 (en) * | 2006-11-15 | 2009-06-04 | Sandvik Intellectual Property Ab | A rock bolt and an anchoring device |
FR2952506A1 (fr) * | 2009-11-13 | 2011-05-20 | Edith Thiriet | Dispositif de decalaminage demontable de four a pains |
FI123244B (fi) * | 2010-10-26 | 2013-01-15 | Peikko Group Oy | Pilarikenkä |
CN102465712B (zh) * | 2010-11-15 | 2015-01-28 | 湖南汉寿中煤科技有限公司 | 超长钻孔高压水射流钻割联动煤层瓦斯抽放与防突***及方法 |
AU2011336749B2 (en) | 2010-12-01 | 2017-03-02 | Vermeer Manufacturing Company | Tapered thread configuration with improved durability |
DE102011107348A1 (de) | 2011-06-29 | 2013-01-03 | Tracto-Technik Gmbh & Co. Kg | "Verbindungsvorrichtung" |
JP2013106827A (ja) * | 2011-11-22 | 2013-06-06 | Yoshida Dental Mfg Co Ltd | 超音波スケーラハンドピース |
DE102013012714A1 (de) * | 2013-08-01 | 2015-02-05 | Deilmann-Haniel Mining Systems Gmbh | Einsteckende für ein Bohr- und Ankersetzgerät |
WO2015053742A1 (en) * | 2013-10-07 | 2015-04-16 | Halliburton Energy Services, Inc. | Quick connect for wellbore tubulars |
JP2017203332A (ja) * | 2016-05-13 | 2017-11-16 | 株式会社トライテック | 削孔器具および削孔方法 |
DE102019121054A1 (de) * | 2018-08-06 | 2020-02-06 | The Charles Machine Works, Inc. | Doppelrohr-Bohrkopf-Schnellwechselverbindung |
CN112302696B (zh) * | 2020-09-30 | 2023-02-28 | 中煤科工开采研究院有限公司 | 锚杆组件 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US771626A (en) * | 1903-12-16 | 1904-10-04 | George H Gilman | Drill-chuck. |
US1701985A (en) * | 1926-03-18 | 1929-02-12 | Ponto Otto | Coupling lock |
US1994792A (en) * | 1932-08-08 | 1935-03-19 | Ray R Sanderson | Drill bit |
SE403926B (sv) * | 1975-11-05 | 1978-09-11 | Sandvik Ab | Lasanordning vid borrstang |
SE433097B (sv) * | 1979-09-04 | 1984-05-07 | Atlas Copco Ab | Utrustning for skarvborrstreng |
JPS58176191U (ja) * | 1982-05-20 | 1983-11-25 | マツダ株式会社 | さく岩機のシヤンクロツド |
JPH05263577A (ja) * | 1992-03-17 | 1993-10-12 | Mitsubishi Heavy Ind Ltd | ルーフボルト |
JP3272324B2 (ja) * | 1999-05-17 | 2002-04-08 | 合資会社日高商会 | 削孔用連結ロッド組立体の解体方法及び装置並びに回転止め治具 |
SE0100152L (sv) * | 2001-01-19 | 2002-04-02 | Atlas Copco Rock Drills Ab | Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin |
-
2003
- 2003-01-30 SE SE0300211A patent/SE522626C2/sv unknown
-
2004
- 2004-01-26 AT AT04705207T patent/ATE343706T1/de active
- 2004-01-26 CA CA2511943A patent/CA2511943C/en not_active Expired - Fee Related
- 2004-01-26 DK DK04705207T patent/DK1588019T3/da active
- 2004-01-26 JP JP2006502774A patent/JP4568715B2/ja not_active Expired - Fee Related
- 2004-01-26 CN CNB2004800019943A patent/CN100335740C/zh not_active Expired - Fee Related
- 2004-01-26 US US10/539,148 patent/US20060078372A1/en not_active Abandoned
- 2004-01-26 DE DE602004002930T patent/DE602004002930T2/de not_active Expired - Lifetime
- 2004-01-26 WO PCT/SE2004/000085 patent/WO2004067902A1/en active IP Right Grant
- 2004-01-26 PT PT04705207T patent/PT1588019E/pt unknown
- 2004-01-26 ES ES04705207T patent/ES2276271T3/es not_active Expired - Lifetime
- 2004-01-26 EP EP04705207A patent/EP1588019B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE602004002930D1 (de) | 2006-12-07 |
ATE343706T1 (de) | 2006-11-15 |
ES2276271T3 (es) | 2007-06-16 |
SE0300211L (sv) | 2004-02-24 |
JP2006517010A (ja) | 2006-07-13 |
CN1723330A (zh) | 2006-01-18 |
DK1588019T3 (da) | 2007-02-19 |
PT1588019E (pt) | 2007-02-28 |
US20060078372A1 (en) | 2006-04-13 |
EP1588019B1 (en) | 2006-10-25 |
WO2004067902A1 (en) | 2004-08-12 |
SE0300211D0 (sv) | 2003-01-30 |
DE602004002930T2 (de) | 2007-04-05 |
SE522626C2 (sv) | 2004-02-24 |
CN100335740C (zh) | 2007-09-05 |
CA2511943C (en) | 2012-02-21 |
EP1588019A1 (en) | 2005-10-26 |
CA2511943A1 (en) | 2004-08-12 |
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