DE60335638D1 - Vorrichtung zum nachverpressen von gebirgsankern - Google Patents

Vorrichtung zum nachverpressen von gebirgsankern

Info

Publication number
DE60335638D1
DE60335638D1 DE60335638T DE60335638T DE60335638D1 DE 60335638 D1 DE60335638 D1 DE 60335638D1 DE 60335638 T DE60335638 T DE 60335638T DE 60335638 T DE60335638 T DE 60335638T DE 60335638 D1 DE60335638 D1 DE 60335638D1
Authority
DE
Germany
Prior art keywords
sleeve
grout
passages
rock bolt
seal means
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 - Lifetime
Application number
DE60335638T
Other languages
English (en)
Inventor
Mieczyslaw Stanislaw Rataj
Otmar Langwadt
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.)
DSI Underground Australia Pty Ltd
Original Assignee
Dywidag Systems International Pty 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
Priority claimed from AU2002950558A external-priority patent/AU2002950558A0/en
Priority claimed from AU2002953569A external-priority patent/AU2002953569A0/en
Application filed by Dywidag Systems International Pty Ltd filed Critical Dywidag Systems International Pty Ltd
Application granted granted Critical
Publication of DE60335638D1 publication Critical patent/DE60335638D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Road Signs Or Road Markings (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
DE60335638T 2002-08-02 2003-08-01 Vorrichtung zum nachverpressen von gebirgsankern Expired - Lifetime DE60335638D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2002950558A AU2002950558A0 (en) 2002-08-02 2002-08-02 Rock bolt post grouting apparatus
AU2002953569A AU2002953569A0 (en) 2002-12-24 2002-12-24 Rock bolt
PCT/AU2003/000967 WO2004013463A1 (en) 2002-08-02 2003-08-01 Rock bolt post grouting apparatus

Publications (1)

Publication Number Publication Date
DE60335638D1 true DE60335638D1 (de) 2011-02-17

Family

ID=31496426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60335638T Expired - Lifetime DE60335638D1 (de) 2002-08-02 2003-08-01 Vorrichtung zum nachverpressen von gebirgsankern

Country Status (8)

Country Link
US (1) US7381013B1 (de)
EP (1) EP1546508B1 (de)
AT (1) ATE494455T1 (de)
CA (1) CA2494781C (de)
DE (1) DE60335638D1 (de)
PT (1) PT1546508E (de)
SI (1) SI1546508T1 (de)
WO (1) WO2004013463A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ301263B6 (cs) * 2003-01-24 2009-12-23 Ankra, S.R.O. Horninový injektážní svorník a zpusob jeho výroby
US7717650B2 (en) * 2003-12-02 2010-05-18 Dywidag-Systems International, U.S.A., Inc. Roof truss shoe having wedge retention device and method of using the same
DE102006000042A1 (de) * 2006-01-31 2007-08-02 Hilti Ag Adapterteil eines selbstbohrenden Gebirgsankers
US20120251245A1 (en) * 2006-07-07 2012-10-04 Excel Mining Systems Llc Low Profile Cable Bolt Heads
US8137032B2 (en) * 2006-12-19 2012-03-20 Minova International Limited Anchor with grout jacket
US7802943B2 (en) * 2008-01-10 2010-09-28 Dsi Ground Support Inc. Low profile mine roof support
CA2742253C (en) * 2008-11-24 2016-01-12 Fci Holdings Delaware, Inc. Sheathed cable
WO2012000016A1 (en) * 2010-06-30 2012-01-05 Dywidag-Systems International Pty Limited An apparatus for post-grouting a cable bolt, cable bolt assembly and method of installing a cable bolt
WO2012021588A2 (en) * 2010-08-10 2012-02-16 Fci Holdings Delaware, Inc. Fully grouted cable bolt
CL2011000042A1 (es) * 2011-01-07 2011-06-17 Sistema de fortificacion que comprende una barra helicoidal estandar, una cabeza de expansion adaptada a la rosca de la barra, un elemento de material plastico, un tubo de plastico corrugado, una placa de fortificacion estandar y una tuerca de fortificacion roscada segun el perno helicoidal que utiliza.
AT13228U1 (de) * 2011-01-31 2013-08-15 Atlas Copco Mai Gmbh Schutzvorrichtung für (gebirgs-)anker und reibrohranker
FI124908B (fi) 2011-02-24 2015-03-13 Suomen Metallityö Oy Kallioankkuri
US8876436B2 (en) * 2011-12-14 2014-11-04 Rsc Mining (Pty) Ltd. Rock bolt
AU2013204178B2 (en) * 2012-09-06 2015-11-26 DSI Underground Australia Pty Limited A rock bolt assembly
FI125339B (fi) 2012-12-10 2015-08-31 Suomen Metallityö Oy Kallioankkuripultti
AU2013394119B2 (en) 2013-07-12 2017-06-01 Minova International Limited Yieldable rock anchor
US10066483B2 (en) * 2013-07-30 2018-09-04 Dywidag-Systems International Pty Limited Friction bolt assembly
WO2016029266A1 (en) * 2014-08-28 2016-03-03 Stacey Kevin Frank Rock bolt and method of stabilizing excavations
US10344593B2 (en) * 2015-06-23 2019-07-09 Ncm Innovations (Pty) Ltd. Grout delivery system
CA2957748C (en) 2017-02-13 2018-05-01 Lyle Kenneth Adams Rock bolt seal
CN109026101A (zh) * 2018-09-13 2018-12-18 于守东 一种矿用锚注装置及其使用方法
PL4090831T3 (pl) * 2020-04-01 2024-07-15 Innovative Mining Products (Pty) Ltd Zespół śruby kotwiącej
CN113339034B (zh) * 2021-07-07 2023-06-20 六盘水师范学院 一种适用于隧道支护及稳定性测量的智能锚杆

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665717A (en) * 1971-01-14 1972-05-30 Soil Sampling Service Inc Method and apparatus for installing elongated rods in unstable earth formations
JPS534326B2 (de) * 1975-01-09 1978-02-16
DE2707238C3 (de) * 1977-02-19 1979-07-12 Dyckerhoff & Widmann Ag, 8000 Muenchen Korrosionsgeschütztes Zugglied für einen vorspannbaren Anker im Festgestein
DE2732059A1 (de) * 1977-07-15 1979-02-01 Ortwin M Zeissig Bohrlochverschluss zum zurueckhalten von injektionsfluessigkeiten, insbesondere fuer den berg- und tunnelbau
FR2560285B1 (fr) * 1984-02-23 1987-12-04 Louis Claude Procede pour enfoncer et sceller une armature dans le sol, dispositif et armature pour la mise en oeuvre de ce procede
FR2604744B1 (fr) * 1986-10-02 1991-04-19 Francois Entreprises Cfe Sa Ci Procede et dispositif d'ancrage sous contrainte
DE3902727A1 (de) 1989-01-31 1990-08-02 Willich F Gmbh & Co Gfk-gebirgsklebeanker
DE3912526A1 (de) * 1989-04-17 1990-10-18 Hilti Ag Verankerung an plattenfoermigen bauteilen
CA2087923A1 (en) * 1992-01-23 1993-07-24 Johannes Jacobus Gouws Method of filling a borehole
DE4204533C2 (de) 1992-02-15 1994-03-17 Gd Anker Gmbh & Co Kg Injektionsbohranker
NO176069C (no) 1992-09-09 1999-06-25 Irsta Stolindustri As Anordning for forankring og gysing av bergbolt
GB2283291B (en) * 1993-09-20 1996-08-14 Bridon Plc Roof bolt
AU2020195A (en) * 1994-05-24 1995-11-30 Ani Corporation Limited, The Post-grouted rock bolt
AUPP894199A0 (en) * 1999-03-01 1999-03-25 Witzand, Hendrik Hermanus Gerhardus Friction bolt with flexible core
AU5504800A (en) 1999-09-03 2001-03-08 Dywidag-Systems International Pty. Limited Rock bolt post grouting apparatus and method
FI110540B (fi) 1999-12-02 2003-02-14 Sandvik Tamrock Oy Sovitelma juotosaineen syöttämiseksi
AUPS310802A0 (en) * 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Yielding cable bolt

Also Published As

Publication number Publication date
PT1546508E (pt) 2011-03-09
ATE494455T1 (de) 2011-01-15
SI1546508T1 (sl) 2011-05-31
CA2494781C (en) 2010-10-26
EP1546508A4 (de) 2006-01-18
US7381013B1 (en) 2008-06-03
CA2494781A1 (en) 2004-02-12
WO2004013463A1 (en) 2004-02-12
EP1546508A1 (de) 2005-06-29
EP1546508B1 (de) 2011-01-05

Similar Documents

Publication Publication Date Title
DE60335638D1 (de) Vorrichtung zum nachverpressen von gebirgsankern
HK1089219A1 (en) A hydraulic percussive in-hole rock drilling machine
WO2006099637A3 (en) Rock drill and method of breaking rock
DE602004007645D1 (de) Vorrichtung zum setzen von gebirgsankern und zum automatischen setzen von gebirgsankern sowie setzen von gebirgsankern
EA200800315A1 (ru) Система и способ динамического уплотнения вокруг бурильной штанги
NO20021361L (no) Fremgangsmåte for rask og omfattende formasjonsevaluering
BR0107402A (pt) Obturador de cimentação instrumentado e sistema
PL376963A1 (pl) Zawór sterujący i sposób dla urządzenia udarowego z cyklem pracy zawierającym kilka momentów łączenia
MXPA03004995A (es) Composicion selladora.
SE0202592D0 (sv) Method and apparatus for directional boring under mixed conditions
NO20051085L (no) Anordning for fjerning av losborret materialet
PL2060860T3 (pl) Sonda geotermalna i sposób jej instalacji
DK1389667T3 (da) Skjoldhale til en skjoldtunneleringsanordning
DE60325235D1 (de) Verfahren zum transferieren einer druckbeaufschlagten fluidprobe in eine probenflasche mittels einer injektionsnadel
SE9701325L (sv) Sätt att samtidigt täta sprickor runt borrhål och förankra en bergbult, samt bergbult
DK1075587T3 (da) Indretning for en bjergvæg
ATE441601T1 (de) Schlauchverpackungs-verschlusseinrichtung
NO20081097L (no) Anordning for boring og setting av veggankere
ATE327467T1 (de) Vorrichtung zum abdichten der einmündungsstelle eines anschlusskanals in einen sammelkanal
DK1154192T3 (da) Anboringsböjle
SE0601968L (sv) Förfarande för ingjutning av bult i borrhål
ATE278116T1 (de) Verfahren zum eindrehen einer gewindeschneidenden schraube in ein bohrloch
DK1162037T3 (da) Rotationsslagindretning til en borestreng
JPH0220793A (ja) 既設トンネル側面からのシールドマシンの発進方法
CY1109621T1 (el) Διαταξη διατρησης και αγκυρωσης και μεθοδος τοποθετησης ραβδων αγκυρωσης