NO20082260L - Fluidgjenvinning - Google Patents

Fluidgjenvinning

Info

Publication number
NO20082260L
NO20082260L NO20082260A NO20082260A NO20082260L NO 20082260 L NO20082260 L NO 20082260L NO 20082260 A NO20082260 A NO 20082260A NO 20082260 A NO20082260 A NO 20082260A NO 20082260 L NO20082260 L NO 20082260L
Authority
NO
Norway
Prior art keywords
anchor
pressure
adapter
borehole
anchor bolt
Prior art date
Application number
NO20082260A
Other languages
English (en)
Inventor
Mario Bureau
Original Assignee
Atlas Copco Mai Gmbh
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 Atlas Copco Mai Gmbh filed Critical Atlas Copco Mai Gmbh
Publication of NO20082260L publication Critical patent/NO20082260L/no

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • 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
    • E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
    • 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
    • E21D21/0093—Accessories

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)
  • Gas Separation By Absorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Coating Apparatus (AREA)

Abstract

Etter at en forankring (1) som omkranser forankringsbolten (2), spesielt et ekspanderbart friksjonsrøranker (1), har blitt innsatt med en endehylse (4) på forhånd inn i et borehull som tidligere har blitt produsert, er det på hylsen (3) en adapter (6) med væsketilførsel og -avløp. For det første, via holdetrykkledningen (8) blir et holdetrykk produsert som fikserer adapteren (6) på hylsen (3). For det andre, via ekspansjonsledningen (7) strømmer fluid inn i ankerbolten (2) og begynner å fylle den. I denne forbindelse blir ankerbolten (2) ekspandert som et resultat av trykkøkningen (oppblåsningstrykket) i borehullet, slik at dens ytre overflate går i anlegg med borehullveggen og fikserer forankringen (1) i borehullet på denne måten. Via en gasstilførsel som er koblet til adapteren (6) kan en trykksatt gass, spesielt trykkluft, før og/eller etter ekspansjon av ankerbolten (2) bli innført i sistnevnte. Den komprimerte gassen blir frigjort etter fjerning av adapteren (6) (trykkutligning) og leder fluidet som befinner seg i ankerbolten (2) nesten fullstendig ut av forankringen (1).
NO20082260A 2006-01-19 2008-05-16 Fluidgjenvinning NO20082260L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0008706A AT502825B1 (de) 2006-01-19 2006-01-19 Fluidrückgewinnung
PCT/AT2006/000516 WO2007082319A1 (de) 2006-01-19 2006-12-14 Fluidrückgewinnung

Publications (1)

Publication Number Publication Date
NO20082260L true NO20082260L (no) 2008-10-10

Family

ID=38051869

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082260A NO20082260L (no) 2006-01-19 2008-05-16 Fluidgjenvinning

Country Status (24)

Country Link
US (1) US8152416B2 (no)
EP (1) EP1974124B1 (no)
JP (1) JP4958916B2 (no)
KR (1) KR20080094653A (no)
CN (1) CN101198764B (no)
AT (2) AT502825B1 (no)
AU (1) AU2006336179B2 (no)
BR (1) BRPI0613174A2 (no)
CA (1) CA2610221C (no)
CL (1) CL2007000099A1 (no)
DE (1) DE502006007295D1 (no)
DK (1) DK1974124T3 (no)
ES (1) ES2343652T3 (no)
HK (1) HK1120588A1 (no)
HR (1) HRP20100381T8 (no)
IL (1) IL187315A (no)
NO (1) NO20082260L (no)
PL (1) PL1974124T3 (no)
PT (1) PT1974124E (no)
RS (1) RS51379B (no)
RU (1) RU2398968C2 (no)
SI (1) SI1974124T1 (no)
WO (1) WO2007082319A1 (no)
ZA (1) ZA200710307B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508761B1 (de) 2009-09-24 2011-04-15 Atlas Copco Mai Gmbh Reibrohranker
CA2798203A1 (en) * 2011-12-14 2013-06-14 Rsc Mining (Pty) Ltd. Rock bolt
US20180171800A1 (en) * 2015-07-10 2018-06-21 Epiroc Canada Inc. Shear and tensile reinforcement for inflatable bolt
KR101831557B1 (ko) * 2017-06-02 2018-04-04 정용태 팽창형 록볼트 시공장치에 의한 팽창형 록볼트 시공방법
US10669849B2 (en) * 2018-01-05 2020-06-02 Nevada Industrial LLC Rock anchor inflation and draining system
CN110607793A (zh) * 2019-09-24 2019-12-24 杭州昂创科技有限公司 基坑支护可回收扩体排水土钉墙的施工方法
CN116263053A (zh) * 2021-12-14 2023-06-16 中国五冶集团有限公司 一种真空吸力型抗浮锚杆
CN114635732B (zh) * 2022-05-23 2022-08-02 中铁九局集团第六工程有限公司 一种膨胀型抗震支护锚杆及其施工方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837258A (en) 1970-02-03 1974-09-24 C Williams Rock bolts
DE2749068A1 (de) 1977-11-02 1979-05-03 Gebirgssicherung Gmbh Gebirgsanker
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
US4635333A (en) * 1980-06-05 1987-01-13 The Babcock & Wilcox Company Tube expanding method
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
US4954017A (en) * 1980-11-10 1990-09-04 The Curators Of The University Of Missouri Expansion bolt and mine roof reinforcement
SE8106165L (sv) * 1981-10-19 1983-04-20 Atlas Copco Ab Forfarande for bergbultning och bergbult
DE3503228A1 (de) * 1985-01-31 1986-08-07 Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen Probenahmeeinrichtung
SE457894B (sv) * 1985-06-17 1989-02-06 Atlas Copco Ab Saett att stabilisera berg
JP3570807B2 (ja) 1996-02-15 2004-09-29 前田建設工業株式会社 揚排水装置
CN2448925Y (zh) * 2000-07-24 2001-09-19 陶纪南 胀裂式压力型预应力注浆锚具
CN2622392Y (zh) * 2003-05-19 2004-06-30 上海禧龙工程安装有限公司 中空高强度锚杆注浆锚固件
JP4203567B2 (ja) * 2003-10-08 2009-01-07 日新製鋼株式会社 ロックボルト加圧・膨張方法
US7404274B2 (en) * 2003-11-12 2008-07-29 Hayes John T Masonry wall anchoring system
SE526133C2 (sv) 2003-11-13 2005-07-12 Atlas Copco Rock Drills Ab Rörformig expanderbar bergbult och expansionsfluidavgivande munstycke
WO2005047560A1 (ja) * 2003-11-17 2005-05-26 Matsushita Electric Industrial Co., Ltd. 結晶膜の製造方法、結晶膜付き基体の製造方法、熱電変換素子の製造方法、および熱電変換素子
CN2737949Y (zh) * 2003-11-19 2005-11-02 山东省岩土与结构工程技术研究中心 柔性注压锚杆
SE529459C2 (sv) * 2004-03-10 2007-08-14 Sandvik Intellectual Property Borrande apparatur
EP1753572A1 (de) * 2004-06-03 2007-02-21 fischerwerke Artur Fischer GmbH & Co. KG Verfahren, anker und bohrmaschine zur verankerung des ankers in einem ankergrund
JP4288331B2 (ja) * 2005-02-14 2009-07-01 日新鋼管株式会社 ロックボルト及びこれを用いた支保工法
AT9590U1 (de) * 2006-08-17 2007-12-15 Atlas Copco Mai Gmbh Reibrohranker und inflationsadapter für diesen

Also Published As

Publication number Publication date
JP2009523929A (ja) 2009-06-25
HRP20100381T1 (hr) 2010-08-31
SI1974124T1 (sl) 2010-10-29
DK1974124T3 (da) 2010-10-11
CA2610221C (en) 2014-09-02
PT1974124E (pt) 2010-07-27
ATE472044T1 (de) 2010-07-15
AU2006336179B2 (en) 2011-06-30
CA2610221A1 (en) 2007-07-26
DE502006007295D1 (de) 2010-08-05
HK1120588A1 (en) 2009-04-03
CN101198764B (zh) 2011-06-08
WO2007082319A1 (de) 2007-07-26
RS51379B (en) 2011-02-28
US8152416B2 (en) 2012-04-10
AT502825B1 (de) 2007-06-15
IL187315A0 (en) 2008-04-13
BRPI0613174A2 (pt) 2010-12-21
ES2343652T3 (es) 2010-08-05
ZA200710307B (en) 2009-06-24
RU2007145054A (ru) 2009-06-10
CL2007000099A1 (es) 2008-01-18
AT502825A4 (de) 2007-06-15
HRP20100381T8 (en) 2010-10-31
PL1974124T3 (pl) 2010-11-30
JP4958916B2 (ja) 2012-06-20
US20100074695A1 (en) 2010-03-25
RU2398968C2 (ru) 2010-09-10
CN101198764A (zh) 2008-06-11
EP1974124A1 (de) 2008-10-01
IL187315A (en) 2012-01-31
KR20080094653A (ko) 2008-10-23
AU2006336179A1 (en) 2007-07-26
EP1974124B1 (de) 2010-06-23

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