BRPI0414681A - método de afrouxamento por impacto de juntas rosqueadas em uma perfuração de rocha, e, dispositivo para detectar afrouxamento por impacto de juntas rosqueadas em perfuração de rocha - Google Patents

método de afrouxamento por impacto de juntas rosqueadas em uma perfuração de rocha, e, dispositivo para detectar afrouxamento por impacto de juntas rosqueadas em perfuração de rocha

Info

Publication number
BRPI0414681A
BRPI0414681A BRPI0414681-6A BRPI0414681A BRPI0414681A BR PI0414681 A BRPI0414681 A BR PI0414681A BR PI0414681 A BRPI0414681 A BR PI0414681A BR PI0414681 A BRPI0414681 A BR PI0414681A
Authority
BR
Brazil
Prior art keywords
rock drilling
threaded joints
impact loosening
loosening
detecting
Prior art date
Application number
BRPI0414681-6A
Other languages
English (en)
Inventor
Karin Bergstrand
Katarina Carlsson
Bj Rn Lindgren
Original Assignee
Atlas Copco Rock Drills Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29398650&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0414681(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Publication of BRPI0414681A publication Critical patent/BRPI0414681A/pt

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

"MéTODO DE AFROUXAMENTO POR IMPACTO DE JUNTAS ROSQUEADAS EM UMA PERFURAçãO DE ROCHA, E, DISPOSITIVO PARA DETECTAR AFROUXAMENTO POR IMPACTO DE JUNTAS ROSQUEADAS EM PERFURAçãO DE ROCHA". é descrito um método para afrouxar juntas rosqueadas por impacto na perfuração de rocha, por meio do qual vibrações de uma coluna de perfuração (1) são detectadas ao mesmo tempo em que a máquina de perfurar rocha (2) exerce impactos na coluna de perfuração (1) sem alimentação da coluna de perfuração (1) contra o terreno (3), em que as vibrações detectadas são fornecidas a uma ferramenta de análise (4), em que as vibrações detectada são comparadas com padrões de vibração conhecidos pela ferramenta de análise e em que um sinal é transmitido a um sistema de controle (5) para controlar a máquina de perfuração de rocha (2) para parar o dispositivo de impacto da máquina de perfuração de rocha quando a ferramenta de análise detectar que as vibrações detectadas correspondem ao padrão de vibração conhecido que marca que as juntas rosqueadas afrouxaram pelo impacto. O dispositivo para detectar alívio de impacto das juntas rosqueadas na perfuração da rocha compreendendo uma máquina de perfurar rocha (2) móvel ao longo de uma viga de alimentação (6) para exercer impactos na coluna de perfuração (1), tendo um dispositivo (7) para detectar vibrações da coluna de perfuração (1), uma ferramenta de análise (4) para comparar as vibrações detectadas com padrões de vibração conhecidos, em que a ferramenta de análise (4) fica arranjada para transmitir as vibrações detectadas correspondentes ao padrão de vibração conhecido que marca que as juntas rosqueadas foram afrouxadas pelo impacto e um sistema de controle (5) para controlar a máquina de perfuração de rocha (2), por meio do que o sistema de controle (5) fica arranjado para desligar o dispositivo de impacto da máquina de perfuração de rocha (2) quando a ferramenta de análise transmitir o sinal.
BRPI0414681-6A 2003-10-06 2004-09-24 método de afrouxamento por impacto de juntas rosqueadas em uma perfuração de rocha, e, dispositivo para detectar afrouxamento por impacto de juntas rosqueadas em perfuração de rocha BRPI0414681A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302625A SE0302625L (sv) 2003-10-06 2003-10-06 Detektering av losslagning av gängskarvar
PCT/SE2004/001371 WO2005033468A1 (en) 2003-10-06 2004-09-24 Method and device for impact loosening of thread joints

Publications (1)

Publication Number Publication Date
BRPI0414681A true BRPI0414681A (pt) 2006-11-28

Family

ID=29398650

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414681-6A BRPI0414681A (pt) 2003-10-06 2004-09-24 método de afrouxamento por impacto de juntas rosqueadas em uma perfuração de rocha, e, dispositivo para detectar afrouxamento por impacto de juntas rosqueadas em perfuração de rocha

Country Status (16)

Country Link
US (1) US7424920B2 (pt)
EP (1) EP1671011B1 (pt)
JP (1) JP2007507631A (pt)
KR (1) KR20060129157A (pt)
CN (1) CN100497880C (pt)
AT (1) ATE479011T1 (pt)
AU (1) AU2004277573B2 (pt)
BR (1) BRPI0414681A (pt)
CA (1) CA2538920A1 (pt)
DE (1) DE602004028848D1 (pt)
ES (1) ES2350693T3 (pt)
NO (1) NO20062024L (pt)
RU (1) RU2347887C2 (pt)
SE (1) SE0302625L (pt)
WO (1) WO2005033468A1 (pt)
ZA (1) ZA200601466B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118052B (fi) * 2005-06-27 2007-06-15 Sandvik Tamrock Oy Menetelmä ja ohjelmistotuote porausyksikön paikoittamiseksi sekä kallionporauslaite
SE532531C2 (sv) 2008-06-27 2010-02-16 Atlas Copco Rock Drills Ab Förfarande och anordning för kärnborrning
FI125351B (fi) * 2010-05-04 2015-09-15 Sandvik Mining & Constr Oy Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi
FI123190B (fi) * 2010-05-04 2012-12-14 Sandvik Mining & Constr Oy Menetelmä ja laitteisto porakaluston kierreliitosten aukaisemiseksi
EP2803811B1 (en) 2013-05-17 2019-09-18 Sandvik Intellectual Property AB Method of disconnecting a drill string at a drill rig
FR3007154B1 (fr) * 2013-06-12 2015-06-05 Montabert Roger Procede de commande de l’energie d’impact d’un piston de frappe d’un appareil a percussions
FR3007153B1 (fr) * 2013-06-12 2015-06-05 Montabert Roger Procede de commande d’un parametre d’alimentation d’un appareil a percussions
JP6478523B2 (ja) * 2014-08-21 2019-03-06 キヤノン株式会社 印刷装置、その制御方法、およびプログラム
SE540205C2 (sv) * 2016-06-17 2018-05-02 Epiroc Rock Drills Ab System och förfarande för att bedöma effektivitet hos en borrningsprocess
DE102019204071A1 (de) * 2019-03-25 2020-10-01 Robert Bosch Gmbh Verfahren zur Erkennung eines ersten Betriebszustandes einer Handwerkzeugmaschine
FI3960980T3 (fi) * 2020-09-01 2024-01-18 Sandvik Mining & Construction Oy Maatuki liikkuvaan porauslaitteistoon
AU2021408910A1 (en) * 2020-12-21 2023-06-22 Epiroc Rock Drills Aktiebolag Method and system for detecting a state of a joint of a drill string
CN112681997B (zh) * 2020-12-28 2022-04-12 中国石油集团渤海钻探工程有限公司 利用可控冲击波对井下钻具进行松扣的方法及测量可控冲击波松扣能量的装置

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JPS6156966A (ja) * 1984-08-28 1986-03-22 Furukawa Mining Co Ltd さく孔用ロツドのゆるみ検出方式
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Also Published As

Publication number Publication date
CN1849437A (zh) 2006-10-18
CN100497880C (zh) 2009-06-10
JP2007507631A (ja) 2007-03-29
KR20060129157A (ko) 2006-12-15
EP1671011B1 (en) 2010-08-25
SE524767C2 (sv) 2004-09-28
EP1671011A1 (en) 2006-06-21
CA2538920A1 (en) 2005-04-14
RU2006115597A (ru) 2007-11-27
DE602004028848D1 (de) 2010-10-07
AU2004277573B2 (en) 2009-11-26
WO2005033468A1 (en) 2005-04-14
RU2347887C2 (ru) 2009-02-27
AU2004277573A1 (en) 2005-04-14
US7424920B2 (en) 2008-09-16
ZA200601466B (en) 2007-06-27
ATE479011T1 (de) 2010-09-15
SE0302625L (sv) 2004-09-28
US20070007040A1 (en) 2007-01-11
ES2350693T3 (es) 2011-01-26
SE0302625D0 (sv) 2003-10-06
NO20062024L (no) 2006-07-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.