CA2714983C - Drilling unit, method for slot drilling and slotting device - Google Patents
Drilling unit, method for slot drilling and slotting device Download PDFInfo
- Publication number
- CA2714983C CA2714983C CA2714983A CA2714983A CA2714983C CA 2714983 C CA2714983 C CA 2714983C CA 2714983 A CA2714983 A CA 2714983A CA 2714983 A CA2714983 A CA 2714983A CA 2714983 C CA2714983 C CA 2714983C
- Authority
- CA
- Canada
- Prior art keywords
- tool
- axial
- fluid
- slotting device
- volume chamber
- 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 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims description 14
- 239000012530 fluid Substances 0.000 claims abstract description 80
- 239000011435 rock Substances 0.000 claims abstract description 58
- 238000011010 flushing procedure Methods 0.000 claims abstract description 42
- 238000009527 percussion Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 235000002020 sage Nutrition 0.000 claims 1
- 238000005192 partition Methods 0.000 description 5
- 238000005422 blasting Methods 0.000 description 4
- 229920000136 polysorbate Polymers 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 241001052209 Cylinder Species 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/58—Machines slitting by drilling hole on hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2008/050161 WO2009122001A1 (en) | 2008-04-03 | 2008-04-03 | Drilling unit, method for slot drilling and slotting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2714983A1 CA2714983A1 (en) | 2009-10-08 |
| CA2714983C true CA2714983C (en) | 2012-08-28 |
Family
ID=41134872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2714983A Expired - Fee Related CA2714983C (en) | 2008-04-03 | 2008-04-03 | Drilling unit, method for slot drilling and slotting device |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110017513A1 (ja) |
| EP (1) | EP2257687A1 (ja) |
| JP (1) | JP5167404B2 (ja) |
| CN (1) | CN101981269A (ja) |
| AU (1) | AU2008353952B2 (ja) |
| CA (1) | CA2714983C (ja) |
| WO (1) | WO2009122001A1 (ja) |
| ZA (1) | ZA201006643B (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5679300B2 (ja) * | 2011-01-07 | 2015-03-04 | 株式会社熊谷組 | 穿孔装置 |
| KR101404683B1 (ko) * | 2013-10-04 | 2014-06-09 | 주식회사 기술나라 | 자유면 형성용 가이드 유니트 및 이를 이용한 자유면 형성방법 |
| US10062044B2 (en) * | 2014-04-12 | 2018-08-28 | Schlumberger Technology Corporation | Method and system for prioritizing and allocating well operating tasks |
| US9995137B2 (en) | 2014-09-15 | 2018-06-12 | Joy Global Underground Mining Llc | Service tool for cutting bit assembly |
| EP3006662B1 (en) * | 2014-10-09 | 2018-03-21 | Sandvik Mining and Construction Oy | Rotation unit, rock drilling unit and method for rock drilling |
| CN107448158B (zh) * | 2016-05-31 | 2019-10-29 | 江苏银服智能装备有限公司 | 一种送钻工具钻井液 |
| JP6901284B2 (ja) * | 2017-03-07 | 2021-07-14 | 鹿島建設株式会社 | コンクリート構造物の再削孔方法及びコンクリート構造物の再削孔用治具 |
| CN106703685B (zh) * | 2017-03-17 | 2018-08-03 | 吉林大学 | 一种高压脉冲动力锤钻具 |
| CN109236215A (zh) * | 2018-10-30 | 2019-01-18 | 西南石油大学 | 一种适用于激光机械破岩实验装置的钻杆稳定装置 |
| CN111691828A (zh) * | 2020-06-05 | 2020-09-22 | 芜湖青悠静谧环保科技有限公司 | 一种矿山开采用便携式钻岩打孔器 |
| CN113464133A (zh) * | 2021-07-22 | 2021-10-01 | 中国矿业大学(北京) | 顶板切缝装置及方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461476A1 (de) * | 1974-12-24 | 1976-07-08 | Heller Geb | Verfahren um lange ineinander uebergehende bohrungen zu erstellen |
| JPS60133192A (ja) * | 1983-12-21 | 1985-07-16 | 古河機械金属株式会社 | さく岩機の反動補償機構 |
| JP2761954B2 (ja) * | 1989-02-27 | 1998-06-04 | 前田建設工業株式会社 | 岩盤にスロットを形成するための削孔装置 |
| JP3479754B2 (ja) * | 1995-04-20 | 2003-12-15 | 株式会社フジタ | 岩盤削孔装置 |
| FI2938U1 (fi) * | 1997-03-21 | 1997-06-10 | Aulis Luukkanen | Avarrusohjuri |
| DE19732162A1 (de) * | 1997-07-25 | 1999-01-28 | Hoechst Ag | Cipkarte mit bistabiler Anzeige |
| SE515810C2 (sv) * | 1998-03-03 | 2001-10-15 | G Drill Ab | Anordning för slitsborrning med en sänkborrmaskin |
| CN2356137Y (zh) * | 1998-11-13 | 1999-12-29 | 宣化-英格索兰矿山工程机械有限公司 | 对心扩孔套管跟进潜孔锤钻进设备 |
| FI118306B (fi) * | 2001-12-07 | 2007-09-28 | Sandvik Tamrock Oy | Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi |
| JP2005282242A (ja) * | 2004-03-30 | 2005-10-13 | Dowa Construction Co Ltd | プレスリットジャンボー |
| JP4615373B2 (ja) * | 2005-05-26 | 2011-01-19 | 株式会社熊谷組 | 連結部材及び穿孔装置 |
-
2008
- 2008-04-03 WO PCT/FI2008/050161 patent/WO2009122001A1/en active Application Filing
- 2008-04-03 US US12/935,793 patent/US20110017513A1/en not_active Abandoned
- 2008-04-03 CN CN2008801283994A patent/CN101981269A/zh active Pending
- 2008-04-03 CA CA2714983A patent/CA2714983C/en not_active Expired - Fee Related
- 2008-04-03 AU AU2008353952A patent/AU2008353952B2/en not_active Ceased
- 2008-04-03 JP JP2011502404A patent/JP5167404B2/ja not_active Expired - Fee Related
- 2008-04-03 EP EP08736810A patent/EP2257687A1/en not_active Withdrawn
-
2010
- 2010-09-16 ZA ZA2010/06643A patent/ZA201006643B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101981269A (zh) | 2011-02-23 |
| JP2011516760A (ja) | 2011-05-26 |
| US20110017513A1 (en) | 2011-01-27 |
| CA2714983A1 (en) | 2009-10-08 |
| AU2008353952A1 (en) | 2009-10-08 |
| WO2009122001A1 (en) | 2009-10-08 |
| EP2257687A1 (en) | 2010-12-08 |
| AU2008353952B2 (en) | 2011-11-24 |
| JP5167404B2 (ja) | 2013-03-21 |
| ZA201006643B (en) | 2011-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150407 |