CN111472688B - 自钻式管柱支护装置及其方法 - Google Patents

自钻式管柱支护装置及其方法 Download PDF

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Publication number
CN111472688B
CN111472688B CN202010303962.XA CN202010303962A CN111472688B CN 111472688 B CN111472688 B CN 111472688B CN 202010303962 A CN202010303962 A CN 202010303962A CN 111472688 B CN111472688 B CN 111472688B
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CN
China
Prior art keywords
tubular pile
pull rod
drilling machine
tubular
connector
Prior art date
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Active
Application number
CN202010303962.XA
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English (en)
Chinese (zh)
Other versions
CN111472688A (zh
Inventor
刘泉维
杨忠年
王洪波
刘林胜
凌贤长
时伟
李涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Metro Line 6 Co ltd
Qindao University Of Technology
Original Assignee
Qingdao Metro Line 6 Co ltd
Qindao University Of Technology
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 Qingdao Metro Line 6 Co ltd, Qindao University Of Technology filed Critical Qingdao Metro Line 6 Co ltd
Priority to CN202010303962.XA priority Critical patent/CN111472688B/zh
Priority to PCT/CN2020/100738 priority patent/WO2021208270A1/zh
Priority to JP2021573723A priority patent/JP7103613B2/ja
Publication of CN111472688A publication Critical patent/CN111472688A/zh
Application granted granted Critical
Publication of CN111472688B publication Critical patent/CN111472688B/zh
Active legal-status Critical Current
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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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes
    • E02D7/30—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes by driving cores
    • 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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
    • 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
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CN202010303962.XA 2020-04-17 2020-04-17 自钻式管柱支护装置及其方法 Active CN111472688B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010303962.XA CN111472688B (zh) 2020-04-17 2020-04-17 自钻式管柱支护装置及其方法
PCT/CN2020/100738 WO2021208270A1 (zh) 2020-04-17 2020-07-08 自钻式管柱支护装置及其方法
JP2021573723A JP7103613B2 (ja) 2020-04-17 2020-07-08 セルフドリル式管柱サポート装置及びその方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010303962.XA CN111472688B (zh) 2020-04-17 2020-04-17 自钻式管柱支护装置及其方法

Publications (2)

Publication Number Publication Date
CN111472688A CN111472688A (zh) 2020-07-31
CN111472688B true CN111472688B (zh) 2021-06-22

Family

ID=71753859

Family Applications (1)

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CN202010303962.XA Active CN111472688B (zh) 2020-04-17 2020-04-17 自钻式管柱支护装置及其方法

Country Status (3)

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JP (1) JP7103613B2 (ja)
CN (1) CN111472688B (ja)
WO (1) WO2021208270A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293546B (zh) * 2021-12-28 2023-06-23 山东省公路桥梁建设集团有限公司 一种穿越溶洞桩基双护筒支护、碎石加固施工方法
CN115341544A (zh) * 2022-08-31 2022-11-15 湖北固邦岩创科技有限公司 一种可拆卸螺旋压入件、管桩扭转压入装置及施工方法
CN117145389B (zh) * 2023-10-31 2024-04-12 山东港口烟台港集团有限公司 一种海洋工程施工用的地基冲击式钻进装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422806A (en) * 1981-02-17 1983-12-27 Chevron Research Company Sliding tension leg tower
DE102004042195A1 (de) * 2004-08-26 2006-03-09 Roman Franz Erdbohrsystem
JP4478591B2 (ja) 2005-02-09 2010-06-09 株式会社大林組 拡幅掘削装置及び杭坑拡幅方法
CN2895696Y (zh) * 2005-11-03 2007-05-02 南京路鼎搅拌桩特种技术有限公司 多功能自动扩径钻头
JP4887857B2 (ja) * 2006-03-24 2012-02-29 三菱マテリアル株式会社 掘削工具および掘削工法
WO2008147071A1 (en) * 2007-05-25 2008-12-04 Yoon, Byung Wa Hammer bit
JP2013133627A (ja) 2011-12-26 2013-07-08 Yahagi Construction Co Ltd 拡径掘削装置及び該拡径掘削装置を使用する削孔工法
CN102561946B (zh) * 2012-02-01 2014-07-23 山河智能装备股份有限公司 一种随钻跟管钻机及随钻跟管桩施工方法
CN106812464A (zh) 2015-12-01 2017-06-09 成都德善能科技有限公司 一种旋挖静压杆
CN205638313U (zh) 2016-03-14 2016-10-12 中交二航局第四工程有限公司 一种套钻打捞处理埋钻装置
JP6544724B2 (ja) 2016-11-29 2019-07-17 アビエンジニアリング株式会社 パイプアンカーの埋設装置
CN106401625B (zh) * 2016-11-29 2018-07-06 湖南科技大学 一种可实现交叉锚固的可钻进锚杆装置及施工方法
CN208184664U (zh) * 2018-05-10 2018-12-04 西安科技大学 一种变径扩孔提高瓦斯抽采浓度的扩孔钻头
CN209082497U (zh) 2018-09-06 2019-07-09 福建大力新型建材科技有限公司 一种建筑用带有高强度钻头的新型管桩
CN109736715B (zh) 2019-01-18 2024-05-24 江苏东合南岩土科技股份有限公司 变截面螺旋钻具及变截面钻孔灌注桩的施工方法
CN210264529U (zh) * 2019-06-13 2020-04-07 郑州大学 一种有效直径可调控的钻头
CN110700760B (zh) * 2019-10-24 2021-07-13 福州大学 一种多支盘锚固体系扩孔设备及施工方法

Also Published As

Publication number Publication date
JP2022527678A (ja) 2022-06-02
WO2021208270A1 (zh) 2021-10-21
CN111472688A (zh) 2020-07-31
JP7103613B2 (ja) 2022-07-20

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