EP3135853A4 - Kombinierte antriebshülse von bohranlagen mit sicher befestigtem ziehkeil - Google Patents

Kombinierte antriebshülse von bohranlagen mit sicher befestigtem ziehkeil Download PDF

Info

Publication number
EP3135853A4
EP3135853A4 EP14890225.7A EP14890225A EP3135853A4 EP 3135853 A4 EP3135853 A4 EP 3135853A4 EP 14890225 A EP14890225 A EP 14890225A EP 3135853 A4 EP3135853 A4 EP 3135853A4
Authority
EP
European Patent Office
Prior art keywords
combined
drilling rig
type driving
reliably fixed
driving sleeve
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.)
Granted
Application number
EP14890225.7A
Other languages
English (en)
French (fr)
Other versions
EP3135853B1 (de
EP3135853A1 (de
Inventor
Qinghua He
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.)
Sunward Intelligent Equipment Co Ltd
Original Assignee
Sunward Intelligent Equipment Co Ltd
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 Sunward Intelligent Equipment Co Ltd filed Critical Sunward Intelligent Equipment Co Ltd
Publication of EP3135853A1 publication Critical patent/EP3135853A1/de
Publication of EP3135853A4 publication Critical patent/EP3135853A4/de
Application granted granted Critical
Publication of EP3135853B1 publication Critical patent/EP3135853B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E02D7/02—Placing by driving
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • 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
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
EP14890225.7A 2014-04-25 2014-12-25 Kombinierte antriebshülse von bohranlagen mit sicher befestigtem ziehkeil Active EP3135853B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410172013.7A CN103924916B (zh) 2014-04-25 2014-04-25 一种活动键固定可靠的钻机组合式驱动套
PCT/CN2014/094943 WO2015161664A1 (zh) 2014-04-25 2014-12-25 一种活动键固定可靠的钻机组合式驱动套

Publications (3)

Publication Number Publication Date
EP3135853A1 EP3135853A1 (de) 2017-03-01
EP3135853A4 true EP3135853A4 (de) 2017-07-05
EP3135853B1 EP3135853B1 (de) 2020-04-29

Family

ID=51143282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14890225.7A Active EP3135853B1 (de) 2014-04-25 2014-12-25 Kombinierte antriebshülse von bohranlagen mit sicher befestigtem ziehkeil

Country Status (3)

Country Link
EP (1) EP3135853B1 (de)
CN (1) CN103924916B (de)
WO (1) WO2015161664A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924916B (zh) * 2014-04-25 2016-08-24 山河智能装备股份有限公司 一种活动键固定可靠的钻机组合式驱动套
CN114320179A (zh) * 2022-01-06 2022-04-12 恒天九五重工有限公司 一种动力头驱动键套装置及旋挖钻机动力头

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979926A (en) * 1957-12-23 1961-04-18 Joy Mfg Co Split kelly driver
US3987856A (en) * 1975-11-13 1976-10-26 Smith International, Inc. Kelly crowd for vertical drill rig
CN201802307U (zh) * 2010-09-03 2011-04-20 北京市三一重机有限公司 旋挖钻机及其动力头传动装置
CN103590755A (zh) * 2013-10-21 2014-02-19 北京市三一重机有限公司 键套、轮毂和旋挖钻机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201567950U (zh) * 2009-11-25 2010-09-01 于庆达 可安装多种规格和型式钻杆的旋挖钻机动力头
CN101956524B (zh) * 2010-09-03 2012-06-27 北京市三一重机有限公司 旋挖钻机及其动力头传动装置
ITAN20110097A1 (it) * 2011-07-14 2013-01-15 I M T Internat S P A Testa di azionamento per aste telescopiche di perforazione e macchina operatrice comprendente detta testa.
CN202627984U (zh) * 2012-06-28 2012-12-26 上海中联重科桩工机械有限公司 旋挖钻机钻杆及具有其的旋挖钻机
CN203188903U (zh) * 2013-04-03 2013-09-11 徐州徐工基础工程机械有限公司 旋挖钻机动力头可拆卸的组合式驱动键
CN103195373B (zh) * 2013-04-03 2015-07-29 徐州徐工基础工程机械有限公司 一种旋挖钻机动力头可拆卸的组合式驱动键
CN203201490U (zh) * 2013-04-26 2013-09-18 厦门厦工机械股份有限公司 改进的旋挖钻机动力头驱动套
CN203362024U (zh) * 2013-05-28 2013-12-25 高邮市恒辉机械有限公司 旋挖钻、长螺旋钻机共用的动力头
CN103277040A (zh) * 2013-05-28 2013-09-04 高邮市恒辉机械有限公司 旋挖钻、长螺旋钻机共用的动力头
CN103924916B (zh) * 2014-04-25 2016-08-24 山河智能装备股份有限公司 一种活动键固定可靠的钻机组合式驱动套

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979926A (en) * 1957-12-23 1961-04-18 Joy Mfg Co Split kelly driver
US3987856A (en) * 1975-11-13 1976-10-26 Smith International, Inc. Kelly crowd for vertical drill rig
CN201802307U (zh) * 2010-09-03 2011-04-20 北京市三一重机有限公司 旋挖钻机及其动力头传动装置
CN103590755A (zh) * 2013-10-21 2014-02-19 北京市三一重机有限公司 键套、轮毂和旋挖钻机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015161664A1 *

Also Published As

Publication number Publication date
CN103924916A (zh) 2014-07-16
CN103924916B (zh) 2016-08-24
EP3135853B1 (de) 2020-04-29
WO2015161664A1 (zh) 2015-10-29
EP3135853A1 (de) 2017-03-01

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