EP3272992A4 - Power head of rotary drilling rig and rotary drilling rig - Google Patents

Power head of rotary drilling rig and rotary drilling rig Download PDF

Info

Publication number
EP3272992A4
EP3272992A4 EP15891477.0A EP15891477A EP3272992A4 EP 3272992 A4 EP3272992 A4 EP 3272992A4 EP 15891477 A EP15891477 A EP 15891477A EP 3272992 A4 EP3272992 A4 EP 3272992A4
Authority
EP
European Patent Office
Prior art keywords
drilling rig
rotary drilling
power head
rotary
rig
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
EP15891477.0A
Other languages
German (de)
French (fr)
Other versions
EP3272992A1 (en
EP3272992B1 (en
Inventor
Jiguang Zhang
Ju LUO
Haigang Zhu
Yu Sun
Bin Qu
Qiangsheng FAN
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.)
Xuzhou XCMG Foundation Construction Machinery Co Ltd
Original Assignee
Xuzhou XCMG Foundation Construction Machinery 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 Xuzhou XCMG Foundation Construction Machinery Co Ltd filed Critical Xuzhou XCMG Foundation Construction Machinery Co Ltd
Priority to PL15891477T priority Critical patent/PL3272992T3/en
Publication of EP3272992A1 publication Critical patent/EP3272992A1/en
Publication of EP3272992A4 publication Critical patent/EP3272992A4/en
Application granted granted Critical
Publication of EP3272992B1 publication Critical patent/EP3272992B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
EP15891477.0A 2015-05-11 2015-05-11 Power head of rotary drilling rig and rotary drilling rig Active EP3272992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15891477T PL3272992T3 (en) 2015-05-11 2015-05-11 Power head of rotary drilling rig and rotary drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/078648 WO2016179774A1 (en) 2015-05-11 2015-05-11 Power head of rotary drilling rig and rotary drilling rig

Publications (3)

Publication Number Publication Date
EP3272992A1 EP3272992A1 (en) 2018-01-24
EP3272992A4 true EP3272992A4 (en) 2018-12-05
EP3272992B1 EP3272992B1 (en) 2021-03-03

Family

ID=57248485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15891477.0A Active EP3272992B1 (en) 2015-05-11 2015-05-11 Power head of rotary drilling rig and rotary drilling rig

Country Status (3)

Country Link
EP (1) EP3272992B1 (en)
PL (1) PL3272992T3 (en)
WO (1) WO2016179774A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108560625B (en) * 2018-06-22 2023-08-01 项栋才 Suspension type multi-bit rotary-impact combined tunneling type engineering grooving machine
CN109025836B (en) * 2018-07-29 2023-08-25 徐州景安重工机械制造有限公司 Top support of driving device of full-rotation casing drilling machine
CN109356528B (en) * 2018-12-19 2024-03-15 上海工程机械厂有限公司 Lower driving head of double-power drilling machine
CN110228101B (en) * 2019-07-23 2024-07-09 深圳市沃尔核材股份有限公司 Punching equipment
CN111101865A (en) * 2019-12-30 2020-05-05 深圳市盛业地下工程有限公司 High efficiency drilling equipment
CN112610178B (en) * 2020-12-15 2023-02-21 江苏煤炭地质机械研制中心 Environment sampling power head and environment sampling method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107834A1 (en) * 1991-03-12 1992-09-17 Delmag Maschinenfabrik Hollow displacement auger - has drive shaft extending longitudinally through its centre, with pointed tip, and has anti-buckling discs fitted at intervals along drive shaft, requiring minimum torque for control
JPH08303172A (en) * 1995-04-28 1996-11-19 Mitsubishi Heavy Ind Ltd Hollow excavator for boring machine
DE19906687A1 (en) * 1999-02-18 2000-08-24 Klemm Bohrtech Drill has gear housing, drive motor, inner and outer pipe, gears, hollow shafts, and intermediate flanges
EP2157277A1 (en) * 2008-08-18 2010-02-24 Gérard Arsonnet Well drilling apparatus
CN202881937U (en) * 2012-11-07 2013-04-17 宜兴市周铁镇生力钻探机械厂 Mixing pile machine transmission device
CN203361140U (en) * 2013-06-27 2013-12-25 宜兴市开岩机械设备有限公司 Bi-directional mixing pile machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ554256A (en) * 2007-03-29 2009-11-27 Flexidrill Ltd Drive vibrational drilling
CN101086160B (en) * 2007-05-10 2010-11-24 徐长云 Rotary-digging stillage truck
CN203145004U (en) * 2013-03-27 2013-08-21 孔超 Whole pile long steel tube dado synchronous tube sinking and rotary excavating earth borrowing grouting pile
CN203463005U (en) * 2013-07-31 2014-03-05 覃炳德 Rotary drilling machine
CN203742442U (en) * 2014-01-23 2014-07-30 湖北毅力机械有限公司 Walking type multifunctional combination drilling machine
CN203808822U (en) * 2014-03-25 2014-09-03 郑州宇通重工有限公司 Full-hydraulic double power head device of rotary drilling rig
CN104141455B (en) * 2014-07-08 2016-01-13 上海中联重科桩工机械有限公司 Drilling rig apparatus and drilling method of drilling rig
CN204098784U (en) * 2014-09-01 2015-01-14 北京市三一重机有限公司 Drive cylinder and rotary drilling rig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107834A1 (en) * 1991-03-12 1992-09-17 Delmag Maschinenfabrik Hollow displacement auger - has drive shaft extending longitudinally through its centre, with pointed tip, and has anti-buckling discs fitted at intervals along drive shaft, requiring minimum torque for control
JPH08303172A (en) * 1995-04-28 1996-11-19 Mitsubishi Heavy Ind Ltd Hollow excavator for boring machine
DE19906687A1 (en) * 1999-02-18 2000-08-24 Klemm Bohrtech Drill has gear housing, drive motor, inner and outer pipe, gears, hollow shafts, and intermediate flanges
EP2157277A1 (en) * 2008-08-18 2010-02-24 Gérard Arsonnet Well drilling apparatus
CN202881937U (en) * 2012-11-07 2013-04-17 宜兴市周铁镇生力钻探机械厂 Mixing pile machine transmission device
CN203361140U (en) * 2013-06-27 2013-12-25 宜兴市开岩机械设备有限公司 Bi-directional mixing pile machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016179774A1 *

Also Published As

Publication number Publication date
EP3272992A1 (en) 2018-01-24
PL3272992T3 (en) 2021-09-06
WO2016179774A1 (en) 2016-11-17
EP3272992B1 (en) 2021-03-03

Similar Documents

Publication Publication Date Title
EP3307844A4 (en) Drilling fluids and methods of use
EP3199279A4 (en) Drill and drill head
GB2587117B (en) Rotary steerable drilling tool and method
GB201517990D0 (en) An offshore drilling rig and method of operating the same
EP3449846A4 (en) Bit of piezosurgery
EP3272992A4 (en) Power head of rotary drilling rig and rotary drilling rig
GB2513942B (en) Drill bit, anchor, and methods of use
EP3532440A4 (en) Core drill bit and methods of forming
EP3042022A4 (en) Drill bit having gouging and shear cutters
EP3106252A4 (en) Drill and drilling method
ZA201804633B (en) Surgical drill bit
AU2018302445A1 (en) Drill bit with detachable bit head
EP3046707A4 (en) Collapsible drill and associated methods of use
EP3132903A4 (en) Drill bit
ZA201704914B (en) Drill tip and drill bit
GB201712199D0 (en) Anti-balling drill bit and method of making same
EP3198105A4 (en) Mobile drilling rig
EP3097248A4 (en) Drill bit
EP3098042A4 (en) Flat drill bit
GB201306496D0 (en) Rotary drill bit
ZA201708161B (en) Raise boring head for rotary boring
EP3272993A4 (en) Drill tip and drill bit
EP3225775A4 (en) Drill tip and drill bit
GB2546915B (en) Attribute-indexed multi-instrument logging of drill cuttings
AU2016905361A0 (en) Drill bit and drill head assembly

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171019

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20181026

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 7/20 20060101AFI20181022BHEP

Ipc: E21B 7/00 20060101ALI20181022BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20191119

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200813

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1367378

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210315

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015066509

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210603

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210604

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210603

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210303

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1367378

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210703

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210705

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015066509

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210511

26N No opposition filed

Effective date: 20211206

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210703

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230412

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230510

Year of fee payment: 9

Ref country code: PL

Payment date: 20230412

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210303

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240418

Year of fee payment: 10