HK1170283A1 - Method and apparatus for drilling large-diameter hole in ground - Google Patents

Method and apparatus for drilling large-diameter hole in ground

Info

Publication number
HK1170283A1
HK1170283A1 HK12111029.8A HK12111029A HK1170283A1 HK 1170283 A1 HK1170283 A1 HK 1170283A1 HK 12111029 A HK12111029 A HK 12111029A HK 1170283 A1 HK1170283 A1 HK 1170283A1
Authority
HK
Hong Kong
Prior art keywords
ground
diameter hole
drilling large
drilling
diameter
Prior art date
Application number
HK12111029.8A
Other languages
English (en)
Chinese (zh)
Inventor
朴瑄根
Original Assignee
核心岩土工程有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 核心岩土工程有限公司 filed Critical 核心岩土工程有限公司
Publication of HK1170283A1 publication Critical patent/HK1170283A1/xx

Links

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/40—Percussion drill bits with leading portion
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
HK12111029.8A 2009-05-28 2012-11-02 Method and apparatus for drilling large-diameter hole in ground HK1170283A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090047054A KR101068578B1 (ko) 2009-05-28 2009-05-28 대구경 암반 천공 방법 및 장치
PCT/KR2010/002299 WO2010137798A2 (en) 2009-05-28 2010-04-14 Method and apparatus for drilling large-diameter hole in ground

Publications (1)

Publication Number Publication Date
HK1170283A1 true HK1170283A1 (en) 2013-02-22

Family

ID=43223188

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12111029.8A HK1170283A1 (en) 2009-05-28 2012-11-02 Method and apparatus for drilling large-diameter hole in ground

Country Status (8)

Country Link
US (1) US8910729B2 (xx)
EP (1) EP2435654B1 (xx)
JP (1) JP5265809B2 (xx)
KR (1) KR101068578B1 (xx)
CN (1) CN102449257B (xx)
AU (1) AU2010253666B2 (xx)
HK (1) HK1170283A1 (xx)
WO (1) WO2010137798A2 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101211291B1 (ko) 2010-02-04 2012-12-11 박영환 해머드릴을 구비한 굴착기
CN102678051B (zh) * 2012-05-18 2017-05-03 西南石油大学 一种具有冲击切削结构的盘式复合钻头
CN102808582B (zh) * 2012-08-21 2014-08-27 福州市第三建筑工程公司 灌注桩控位双击钻头及其使用方法
CN104005706B (zh) * 2013-02-26 2016-06-01 上海宝冶集团有限公司 夹含多层漂移类岩石的软弱土层成孔装置及成孔方法
WO2015080353A1 (ko) 2013-11-26 2015-06-04 한국지질자원연구원 고압 유체 저장조 및 시공방법
WO2015080354A1 (ko) 2013-11-26 2015-06-04 한국지질자원연구원 고압 유체 저장시스템 및 시공방법
KR101598198B1 (ko) * 2014-04-02 2016-03-02 송무진 코어 배럴 작업용 굴착함마의 확공장치
CN107829685B (zh) * 2017-10-10 2023-12-19 苏州工业园区科艺通信设备有限公司 一种定向钻机气动式全断面岩石扩孔器及其扩孔工艺
CN109601220B (zh) * 2018-12-17 2021-01-26 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） 一种干旱少雨地区石英岩高陡坡面绿化方法
CN111101865B (zh) * 2019-12-30 2024-08-30 深圳市盛业地下工程有限公司 一种高效率钻孔设备
CN111550192A (zh) * 2020-05-27 2020-08-18 李天北 一种气液动组合冲击钻头
CN114592795A (zh) * 2022-02-10 2022-06-07 深圳市工勘岩土集团有限公司 大直径灌注桩硬岩旋挖导向分级扩孔施工方法
CN114809909A (zh) * 2022-05-09 2022-07-29 江西省地质工程(集团)公司 一种超大直径复杂地层分级成孔施工方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054255A (en) * 1934-11-13 1936-09-15 John H Howard Well drilling tool
US2994389A (en) * 1957-06-07 1961-08-01 Le Bus Royalty Company Combined drilling and reaming apparatus
US3387673A (en) * 1966-03-15 1968-06-11 Ingersoll Rand Co Rotary percussion gang drill
JPH03111688U (xx) * 1990-02-27 1991-11-15
KR0123396Y1 (ko) * 1995-11-14 1998-11-02 김정환 오가드릴머신의 대구경 천공용 해머
KR0145495B1 (ko) 1995-11-21 1998-08-17 신영철 멀티해머오가머신과 싱글해머오가머신을 복합한 지반굴착 방법과 그 장치
JPH09310576A (ja) * 1996-05-23 1997-12-02 Norio Kagota ビット装置
US6007078A (en) * 1998-03-31 1999-12-28 The Boler Company. Self-steering, caster adjustable suspension system
JP2000204874A (ja) * 1999-01-14 2000-07-25 Komatsu Ltd 掘削機
CN2541598Y (zh) * 2002-03-28 2003-03-26 张昌平 一种星形运动的大直径桩基础工程成孔钻具
US6827162B2 (en) * 2002-10-30 2004-12-07 Center Rock, Inc. Self-retaining downhole-hammer drill bit
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
KR200358948Y1 (ko) 2004-05-27 2004-08-11 국제다이아몬드공업주식회사 오거드릴머신용 천공해머
KR100683021B1 (ko) 2005-04-06 2007-02-15 노승관 대구경 지반굴착 장치 및 방법
JP3721381B1 (ja) 2005-05-31 2005-11-30 一功 古木 掘削装置及び地中掘削工法
US20070078207A1 (en) 2005-09-30 2007-04-05 Jonn Jerry Y Stabilizer cyanoacrylate formulations
KR20090051684A (ko) * 2007-11-19 2009-05-22 (주)코아지질 역순환 유도형 에어해머 굴착기 헤드 및 이를 이용한역순환 유도형 굴착공법

Also Published As

Publication number Publication date
US8910729B2 (en) 2014-12-16
WO2010137798A3 (en) 2011-03-03
JP5265809B2 (ja) 2013-08-14
AU2010253666A1 (en) 2011-10-13
US20120061145A1 (en) 2012-03-15
KR20100128581A (ko) 2010-12-08
CN102449257A (zh) 2012-05-09
EP2435654A2 (en) 2012-04-04
CN102449257B (zh) 2015-02-18
EP2435654B1 (en) 2018-03-28
AU2010253666B2 (en) 2015-04-02
KR101068578B1 (ko) 2011-09-30
WO2010137798A2 (en) 2010-12-02
JP2012526219A (ja) 2012-10-25
EP2435654A4 (en) 2015-08-26

Similar Documents

Publication Publication Date Title
HK1170283A1 (en) Method and apparatus for drilling large-diameter hole in ground
GB2479298C (en) Hole enlargement drilling device and methods for using same
GB2466475B (en) Wellbore apparatus and method
EP2260334A4 (en) METHOD AND APPARATUS FOR DRILLING DIAGRAPHY
EP2340355A4 (en) METHOD AND DEVICE FOR ROCK WORKING
HK1154921A1 (en) Drilling device and drilling method
GB2459457B (en) Downhole apparatus and method
GB0819601D0 (en) Drilling apparatus and method
EP2382368A4 (en) METHOD AND DEVICE FOR DOWNWALL HOUNING
ZA201109337B (en) Downhole tool leg retention methods and apparatus
GB201107424D0 (en) Method and apparatus for echo-peak detection for circumferential borehole imagelogging
EP2729652A4 (en) METHOD AND ARRANGEMENT FOR CALIBRATING SENSORS IN DRILLING EQUIPMENT
EP2506977A4 (en) WASHING DEVICE AND METHOD FOR DRILLING
EP2266733A4 (en) DRILLING DEVICE AND DRILLING METHOD
GB2482078B (en) Downhole apparatus and method
GB2482577B (en) Apparatus and method for directional drilling
GB2468621B (en) Apparatus and method for time measurement in downhole measurement processes
GB2467176B (en) Apparatus and method for setting a tool in a borehole
EP2176492A4 (en) METHOD AND APPARATUS FOR HOLE DRILLING IN A ROCKY SUBSTRATE
GB0916964D0 (en) A method and apparatus for communicating with a device located in a borehole
EG26586A (en) Device and way to improve the ground
EP2370660A4 (en) Method and apparatus for down-the-hole drilling
GB2458951B (en) Soil processing method and apparatus
GB2476216B (en) Method and apparatus for formation evalution after drilling
TWI368964B (en) Inspecting method and inspecting equipment

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210414