EP2468427A3 - Tool and method for cleaning a borehole - Google Patents

Tool and method for cleaning a borehole Download PDF

Info

Publication number
EP2468427A3
EP2468427A3 EP11190089A EP11190089A EP2468427A3 EP 2468427 A3 EP2468427 A3 EP 2468427A3 EP 11190089 A EP11190089 A EP 11190089A EP 11190089 A EP11190089 A EP 11190089A EP 2468427 A3 EP2468427 A3 EP 2468427A3
Authority
EP
European Patent Office
Prior art keywords
tool
cleaning
borehole
shank
axial
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
EP11190089A
Other languages
German (de)
French (fr)
Other versions
EP2468427B1 (en
EP2468427A2 (en
Inventor
Herbert Ginter
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Priority to PL11190089T priority Critical patent/PL2468427T3/en
Publication of EP2468427A2 publication Critical patent/EP2468427A2/en
Publication of EP2468427A3 publication Critical patent/EP2468427A3/en
Application granted granted Critical
Publication of EP2468427B1 publication Critical patent/EP2468427B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B13/00Brushes with driven brush bodies or carriers
    • A46B13/001Cylindrical or annular brush bodies
    • A46B13/006Cylindrical or annular brush bodies formed by winding a strip tuft in a helix about the body
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/06Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B15/00Other brushes; Brushes with additional arrangements
    • A46B15/0002Arrangements for enhancing monitoring or controlling the brushing process
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/30Brushes for cleaning or polishing
    • A46B2200/3013Brushes for cleaning the inside or the outside of tubes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/02Brush bodies; Handles integral with brushware specially shaped for holding by the hand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Erfindung betrifft ein Werkzeug (10) zum Reinigen eines Bohrlochs (12), mit einem Werkzeugschaft (14), der bezogen auf eine Schaftachse (A) ein axiales Betätigungsende (16) und ein entgegengesetztes, axiales Reinigungsende (18) aufweist, sowie wenigstens einem Förderelement (20) zum Entfernen von Bohrstaub (22) aus dem Bohrloch (12), das am Werkzeugschaft (14) befestigt und in axialer Richtung wendelförmig um den Werkzeugschaft (14) angeordnet ist, wobei das Förderelement (20) als eine in Richtung zum Betätigungsende (16) offene Rinne (24) ausgebildet ist.The invention relates to a tool (10) for cleaning a borehole (12), comprising a tool shank (14) having an axial actuating end (16) and an opposite axial cleaning end (18) with respect to a shank axis (A) and at least a conveyor element (20) for removing drilling dust (22) from the wellbore (12) secured to the tool shank (14) and helically disposed about the tool shank (14) in the axial direction, the conveying element (20) being in the direction of to the actuating end (16) open channel (24) is formed.

Des Weiteren betrifft die Erfindung ein Verfahren zum Reinigen eines Bohrlochs mit einem solchen Werkzeug (10).

Figure imgaf001
Furthermore, the invention relates to a method for cleaning a borehole with such a tool (10).
Figure imgaf001

EP11190089.0A 2010-12-22 2011-11-22 Tool and method for cleaning a borehole Not-in-force EP2468427B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11190089T PL2468427T3 (en) 2010-12-22 2011-11-22 Tool and method for cleaning a borehole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010063859A DE102010063859A1 (en) 2010-12-22 2010-12-22 Tool and method for cleaning a borehole

Publications (3)

Publication Number Publication Date
EP2468427A2 EP2468427A2 (en) 2012-06-27
EP2468427A3 true EP2468427A3 (en) 2013-03-20
EP2468427B1 EP2468427B1 (en) 2015-04-15

Family

ID=45002776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11190089.0A Not-in-force EP2468427B1 (en) 2010-12-22 2011-11-22 Tool and method for cleaning a borehole

Country Status (6)

Country Link
US (1) US9802226B2 (en)
EP (1) EP2468427B1 (en)
JP (1) JP2012139676A (en)
DE (1) DE102010063859A1 (en)
PL (1) PL2468427T3 (en)
TW (1) TW201233470A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010063859A1 (en) * 2010-12-22 2012-06-28 Hilti Aktiengesellschaft Tool and method for cleaning a borehole
DE102013207661A1 (en) * 2013-04-26 2014-10-30 Adolf Würth GmbH & Co. KG Drill with hole cleaning elements for drilling and cleaning a borehole
CN104922743B (en) * 2015-07-13 2017-03-01 浙江中医药大学 A kind of full-automatic device making medicinal cupping
CN105032851B (en) * 2015-07-13 2017-01-11 浙江中医药大学 Device for rapidly cleaning cupping glass
CN105125389B (en) * 2015-07-13 2017-03-01 浙江中医药大学 A kind of device of full-automatic cleaning cupping jar
CN104922744B (en) * 2015-07-13 2017-03-01 浙江中医药大学 Make the device of medicinal cupping
CN105032853A (en) * 2015-07-31 2015-11-11 苏州速腾电子科技有限公司 Cleaning machine
CN105032861A (en) * 2015-07-31 2015-11-11 苏州速腾电子科技有限公司 Pneumatic cleaning machine
EP3323551A1 (en) 2016-11-18 2018-05-23 Inventio AG Device for cleaning boreholes
CN106984971B (en) * 2017-04-01 2019-02-12 浙江工业职业技术学院 Auto parts and components system of processing
CN108952629A (en) * 2018-07-05 2018-12-07 鞍钢集团矿业有限公司 Adjustable drilling hole flushing device
US10908314B1 (en) 2020-02-11 2021-02-02 Halliburton Energy Services, Inc. Method and apparatus for mapping a crush zone of a perforated core sample
CN115213147B (en) * 2022-08-03 2024-05-17 中建八局第一建设有限公司 Building preformed hole cleaning device
CN115318692B (en) * 2022-08-15 2024-02-20 中建八局第一建设有限公司 Self-cleaning device for multi-curved-surface glass in long and narrow space and construction method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403722A1 (en) * 1973-01-27 1974-08-01 Reinholdt As H DRILL
EP0201724A2 (en) * 1985-05-15 1986-11-20 Hawera Probst GmbH + Co. Replaceable conveying spiral for a drill bit
DE19757424A1 (en) * 1997-12-23 1999-06-24 Hilti Ag Suction brush for cleaning blind anchorage holes drilled in e.g. concrete
EP2123369A2 (en) * 2008-05-21 2009-11-25 HILTI Aktiengesellschaft Device for cleaning boreholes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2013328B1 (en) * 1970-03-20 1971-07-15 Werkzeugbau Gmbh, 8130 Starnberg Rock drill
DE3523477A1 (en) * 1985-07-01 1987-01-08 Hilti Ag Device for cleaning boreholes
JPS62138518U (en) * 1986-02-25 1987-09-01
JPS63318206A (en) * 1987-06-18 1988-12-27 Nippon Dekoratsukusu Kk Cleaning method for embedding hole of after executing anchor
DE3919095A1 (en) * 1988-07-16 1990-01-18 Hawera Probst Kg Hartmetall DRILLING TOOL
DE19603298A1 (en) * 1996-01-30 1997-07-31 Berner Gmbh Drilling tool
AU2008221112B2 (en) 2007-02-28 2013-03-28 Welltec A/S Drilling tool with fluid cleaner
US11066880B2 (en) 2008-06-25 2021-07-20 Illinois Tool Works Inc. Apparatus for cleaning boreholes within substrates
DE102010063859A1 (en) * 2010-12-22 2012-06-28 Hilti Aktiengesellschaft Tool and method for cleaning a borehole

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403722A1 (en) * 1973-01-27 1974-08-01 Reinholdt As H DRILL
EP0201724A2 (en) * 1985-05-15 1986-11-20 Hawera Probst GmbH + Co. Replaceable conveying spiral for a drill bit
DE19757424A1 (en) * 1997-12-23 1999-06-24 Hilti Ag Suction brush for cleaning blind anchorage holes drilled in e.g. concrete
EP2123369A2 (en) * 2008-05-21 2009-11-25 HILTI Aktiengesellschaft Device for cleaning boreholes

Also Published As

Publication number Publication date
US9802226B2 (en) 2017-10-31
EP2468427B1 (en) 2015-04-15
US20130019896A1 (en) 2013-01-24
DE102010063859A1 (en) 2012-06-28
JP2012139676A (en) 2012-07-26
EP2468427A2 (en) 2012-06-27
PL2468427T3 (en) 2015-09-30
TW201233470A (en) 2012-08-16

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