[go: up one dir, main page]

CA2748173C - Procede de manipulation de pieces en forme de tige, centreur et unite de forage de roches - Google Patents

Procede de manipulation de pieces en forme de tige, centreur et unite de forage de roches Download PDF

Info

Publication number
CA2748173C
CA2748173C CA2748173A CA2748173A CA2748173C CA 2748173 C CA2748173 C CA 2748173C CA 2748173 A CA2748173 A CA 2748173A CA 2748173 A CA2748173 A CA 2748173A CA 2748173 C CA2748173 C CA 2748173C
Authority
CA
Canada
Prior art keywords
closing element
centralizer
rod
centre
opening
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
Application number
CA2748173A
Other languages
English (en)
Other versions
CA2748173A1 (fr
Inventor
Juha Piipponen
Mikko Merilaeinen
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.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Mining and Construction Oy
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 Sandvik Mining and Construction Oy filed Critical Sandvik Mining and Construction Oy
Publication of CA2748173A1 publication Critical patent/CA2748173A1/fr
Application granted granted Critical
Publication of CA2748173C publication Critical patent/CA2748173C/fr
Expired - Fee Related 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole

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)

Abstract

Cette invention concerne un procédé de manipulation de tiges de forage, un centreur et une unité de forage de roches. Des tiges (9, 18) peuvent être introduites dans le centre (K) d'une unité de forage de roches (4) ou d'un dispositif de boulonnage au moyen d'un dispositif de changement, et retirées dudit centre. La tige située au centre est supportée par un centreur (16) dont elle traverse l'ouverture centrale (20). Le centreur comprend un élément de fermeture (22) qui est ouvert et fermé selon le fonctionnement du dispositif de changement. Le pivotement du dispositif de changement affecte une tige de poussée (25) qui dégage le blocage de forme de l'élément de fermeture et le fait passer en position ouverte. Quand le dispositif de changement est remis dans la position normale, un élément de force (26) renvoie la tige de poussée dans la position normale et l'élément de fermeture est simultanément remis en état de blocage de forme. Dans la position fermée, l'élément de fermeture est immobilisé par blocage de forme.
CA2748173A 2009-02-12 2010-02-11 Procede de manipulation de pieces en forme de tige, centreur et unite de forage de roches Expired - Fee Related CA2748173C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20095135A FI121483B (fi) 2009-02-12 2009-02-12 Menetelmä tankomaisten kappaleiden käsittelemiseksi, väliohjain sekä kallionporausyksikkö
FI20095135 2009-02-12
PCT/FI2010/050089 WO2010092236A1 (fr) 2009-02-12 2010-02-11 Procédé de manipulation de pièces en forme de tige, centreur et unité de forage de roches

Publications (2)

Publication Number Publication Date
CA2748173A1 CA2748173A1 (fr) 2010-08-19
CA2748173C true CA2748173C (fr) 2013-09-17

Family

ID=40404637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2748173A Expired - Fee Related CA2748173C (fr) 2009-02-12 2010-02-11 Procede de manipulation de pieces en forme de tige, centreur et unite de forage de roches

Country Status (8)

Country Link
EP (1) EP2396496B1 (fr)
JP (1) JP5347036B2 (fr)
CN (1) CN102292515B (fr)
AU (1) AU2010212735B2 (fr)
CA (1) CA2748173C (fr)
FI (1) FI121483B (fr)
WO (1) WO2010092236A1 (fr)
ZA (1) ZA201106320B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704869B (zh) * 2012-06-05 2014-04-16 重庆迪马工业有限责任公司 一种适用于钎杆的接、卸杆装置
SE538306C2 (sv) * 2012-08-30 2016-05-03 Atlas Copco Rock Drills Ab Förfarande, anordning, fordon, datorprogram och datorprogramprodukt för bultsättning
CN103352667A (zh) * 2013-07-03 2013-10-16 山河智能装备股份有限公司 一种液压钻车自动换钎机构
CN107109939B (zh) 2015-01-21 2019-10-18 山特维克知识产权股份有限公司 用于地下钻进的消耗品供应系统
EP3181803B1 (fr) * 2015-12-18 2019-02-27 Sandvik Mining and Construction Oy Changeur de tige de forage, unité de forage de roches et procédé de modification de tiges de forage
CN109372427A (zh) * 2018-11-16 2019-02-22 中国铁建重工集团有限公司 一种凿岩台车自动接杆机构及包括其的凿岩台车
CN109441444B (zh) * 2018-12-25 2024-10-01 河南省耿力工程设备有限公司 一种台车锚杆机构
JP7571590B2 (ja) * 2021-02-04 2024-10-23 株式会社大林組 多機能削孔機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232722Y2 (fr) * 1972-05-17 1977-07-26
US3967686A (en) * 1972-12-13 1976-07-06 Gosta Fogelstrom Device for guiding a drill tool
SE391769B (sv) * 1973-12-21 1977-02-28 Atlas Copco Ab Forfarande vid bergborrning medelst en streng av skarvade borrstenger som fores genom ett borrstod under bortsugning av kax ur detta och anordning for genomforande av forfarandet
SU926230A1 (ru) * 1979-05-04 1982-05-07 Пермский Государственный Проектно-Конструкторский И Экспериментальный Институт Горного Машиностроения "Пермгипрогормаш" Устройство дл хранени и подачи буровых штанг
FI65123C (fi) * 1980-08-25 1984-03-12 Tampella Oy Ab Borrstoed
FI74778C (fi) * 1986-04-21 1988-03-10 Tampella Oy Ab Staongstyrningsanordning foer en skarvstaongsborrningsutrustning.
US5988298A (en) * 1997-03-12 1999-11-23 Ingersoll-Rand Company Drill rod position stabilizing device
JP2001220985A (ja) * 2000-02-09 2001-08-17 Mazda Earth Technologies Co Ltd 削岩機の芯合わせ装置
SE526017C2 (sv) * 2003-06-27 2005-06-14 Atlas Copco Rock Drills Ab Bergborrningsanordning
FI121025B (fi) * 2004-12-07 2010-06-15 Sandvik Mining & Constr Oy Menetelmä putkiporaukseen, porausyksikkö sekä adapterilaite

Also Published As

Publication number Publication date
EP2396496A4 (fr) 2017-07-12
ZA201106320B (en) 2012-05-30
EP2396496A1 (fr) 2011-12-21
AU2010212735A1 (en) 2011-07-21
WO2010092236A1 (fr) 2010-08-19
AU2010212735B2 (en) 2013-02-07
CN102292515B (zh) 2014-09-24
CN102292515A (zh) 2011-12-21
JP2012517544A (ja) 2012-08-02
FI20095135A0 (fi) 2009-02-12
FI20095135L (fi) 2010-08-13
FI121483B (fi) 2010-11-30
JP5347036B2 (ja) 2013-11-20
CA2748173A1 (fr) 2010-08-19
EP2396496B1 (fr) 2019-03-27

Similar Documents

Publication Publication Date Title
CA2748173C (fr) Procede de manipulation de pieces en forme de tige, centreur et unite de forage de roches
CN102066690B (zh) 岩石钻削单元、钻头变换器和用来变换钻头的方法
US9428971B2 (en) Rock drilling unit and method of changing drill rods
US8302682B2 (en) Wireline tractor device
CA2298845C (fr) Chargeuse de tige de forage
KR101113933B1 (ko) 드릴 로드 체인저
CN102216555B (zh) 用于使用保持器的方法以及保持器
US4632618A (en) Feed storage for drill rods for a long-hole drilling apparatus
US20170175462A1 (en) Drill rod changer, rock drilling unit and method of changing drill rods
US20150259993A1 (en) Exit Side Tool For Makeup And Breakout Of Pipe
US10364621B2 (en) Pipe handling for a drill string at ground exit
JPH07503039A (ja) 高炉出銑口の開孔機
EP1706579B1 (fr) Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type
WO2005116391A1 (fr) Corps d'aspiration pour deblais
JP6740103B2 (ja) セントラライザ装置
CA2500954A1 (fr) Systeme de saisie de cle a tiges

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210211