DE8906126U1 - - Google Patents

Info

Publication number
DE8906126U1
DE8906126U1 DE8906126U DE8906126U DE8906126U1 DE 8906126 U1 DE8906126 U1 DE 8906126U1 DE 8906126 U DE8906126 U DE 8906126U DE 8906126 U DE8906126 U DE 8906126U DE 8906126 U1 DE8906126 U1 DE 8906126U1
Authority
DE
Germany
Prior art keywords
borehole
anchor rod
tube
return valve
injection
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
DE8906126U
Other languages
German (de)
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband 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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Priority to DE8906126U priority Critical patent/DE8906126U1/de
Publication of DE8906126U1 publication Critical patent/DE8906126U1/de
Priority to AU54662/90A priority patent/AU628540B2/en
Priority to DE90630104T priority patent/DE59003840D1/en
Priority to EP90630104A priority patent/EP0398838B1/en
Priority to AT90630104T priority patent/ATE98742T1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting

Abstract

Injection tubes are used for injecting media, such as, for example, synthetic resin, suitable in particular for rock consolidation. An injection tube essentially consists of a tube which can be inserted into a borehole and is provided with a borehole closure as well as a non-return valve. To subsequently use the injection tube as an anchor, provision is made for the tube to be designed as an anchor rod (1) with a thread (2) rolled onto the end located outside the borehole, for a non-return valve (4) to be arranged in the injection head (3) and for a bursting disc (5) to be arranged on the end of the anchor rod (1) directed towards the bottom of the borehole, and for the borehole closure (6) to be designed as an inflatable flexible tubing section (8) which surrounds the anchor rod (1), is held at the ends by bindings (7) and has a non-return valve (10) integrated between anchor rod (1) and inflation space (9). <IMAGE>
DE8906126U 1989-05-18 1989-05-18 Expired - Lifetime DE8906126U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE8906126U DE8906126U1 (en) 1989-05-18 1989-05-18
AU54662/90A AU628540B2 (en) 1989-05-18 1990-05-03 Injection tube with anchoring effect
DE90630104T DE59003840D1 (en) 1989-05-18 1990-05-10 Injection tube with anchor effect.
EP90630104A EP0398838B1 (en) 1989-05-18 1990-05-10 Injection tube with anchor effect
AT90630104T ATE98742T1 (en) 1989-05-18 1990-05-10 ANCHORING INJECTION TUBE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8906126U DE8906126U1 (en) 1989-05-18 1989-05-18

Publications (1)

Publication Number Publication Date
DE8906126U1 true DE8906126U1 (en) 1990-04-19

Family

ID=6839296

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8906126U Expired - Lifetime DE8906126U1 (en) 1989-05-18 1989-05-18
DE90630104T Expired - Lifetime DE59003840D1 (en) 1989-05-18 1990-05-10 Injection tube with anchor effect.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE90630104T Expired - Lifetime DE59003840D1 (en) 1989-05-18 1990-05-10 Injection tube with anchor effect.

Country Status (4)

Country Link
EP (1) EP0398838B1 (en)
AT (1) ATE98742T1 (en)
AU (1) AU628540B2 (en)
DE (2) DE8906126U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015656A1 (en) * 1990-04-11 1991-10-17 Bergwerksverband Gmbh Injection bore anchor with conveyor screw
WO1991015657A1 (en) * 1990-04-11 1991-10-17 Bergwerksverband Gmbh Injection drilling anchor
DE4242106C2 (en) * 1992-12-14 2003-11-13 Ischebeck Friedrich Gmbh Inflatable packer for injection anchors, injection drill anchors or the like for closing holes, in particular earth boreholes
DE10236257A1 (en) * 2002-08-09 2004-02-26 Stump Spezialtiefbau Gmbh Ground jet system of suspension and air feed fits suspension outlets in end of nozzle support at angle to drillrod so suspension feeds via ball valve to outlets as nozzle support rotates.
EP2009228A2 (en) * 2007-06-25 2008-12-31 Minova Carbotech GmbH Packer with integral mixer

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546128B1 (en) * 1991-07-02 1995-08-30 Gd-Anker Gmbh Injection pipe and process for setting a rock anchor
DE4128154C2 (en) * 1991-07-02 1994-06-16 Gd Anker Gmbh & Co Kg Injection tube and method for placing a rock anchor
DE4209802C1 (en) * 1992-03-26 1993-08-26 Schmidt, Kranz & Co Gmbh Zweigniederlassung Zorge, 3421 Zorge, De Rock or masonry sealant injection tube - has bursting disc retained by securing ring in counterbored and externally conical discharge end
DE10135159C1 (en) * 2001-07-19 2002-10-31 Schmidt & Co Gmbh Kranz Borehole plugging system for use in tunneling and mining work uses inflatable balloon held on metal tube by clamping rings at either end
WO2004051027A1 (en) * 2002-12-03 2004-06-17 Weise + Strattner Gmbh Device and method for fastening façade plates
CH702595B1 (en) * 2010-01-28 2018-09-14 Kuechler Technik Ag Drilling hole seal and self-drilling anchor with such a Bohrankerdichtung.
CA2762730C (en) * 2011-12-23 2013-04-23 Conrad Petrowsky Combination burst-disc subassembly for horizontal and vertical well completions
CN103206234B (en) * 2013-01-30 2015-04-08 河北联合大学 Check anti-water-bursting grouting rock bolt
CN104196486B (en) * 2014-09-09 2016-08-24 中国石油化工股份有限公司 A kind of negative pressure set packer
CN105221171A (en) * 2015-10-23 2016-01-06 于守东 A kind of anti-skidding self-styled cellular type grouting cable anchor
JP6430358B2 (en) * 2015-12-09 2018-11-28 株式会社カテックス Injection-type rock bolt, and method of reinforcing groundwork using the same
US11828132B2 (en) * 2022-02-28 2023-11-28 Saudi Arabian Oil Company Inflatable bridge plug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903137C3 (en) * 1979-01-27 1982-02-18 Bergwerksverband Gmbh, 4300 Essen Tubular lost wellbore closure
NO159201C (en) * 1980-09-08 1988-12-07 Atlas Copco Ab PROCEDURE FOR BOLTING IN MOUNTAIN AND COMBINED EXPANSION BOLT AND INSTALLATION DEVICE FOR SAME.
US4461600A (en) * 1981-03-24 1984-07-24 Willich Gmbh & Co. Method of and device for solidifying rock in mine tunnels and the like
DE3138610C2 (en) * 1981-09-29 1984-10-18 Bergwerksverband Gmbh, 4300 Essen Device for durable fastening of objects in boreholes
DD235161A3 (en) * 1984-08-14 1986-04-30 Sdag Wismut DEVICE FOR INTRODUCING MULTICOMPONENT MIXTURES IN TECHNICAL DRILLING
CA1286129C (en) * 1986-06-24 1991-07-16 Inco Limited Hardened material supported rock bolt and apparatus for installing same
DE3802286A1 (en) * 1988-01-27 1989-08-03 Willich F Gmbh & Co Borehole plug with double piston

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015656A1 (en) * 1990-04-11 1991-10-17 Bergwerksverband Gmbh Injection bore anchor with conveyor screw
WO1991015657A1 (en) * 1990-04-11 1991-10-17 Bergwerksverband Gmbh Injection drilling anchor
DE4242106C2 (en) * 1992-12-14 2003-11-13 Ischebeck Friedrich Gmbh Inflatable packer for injection anchors, injection drill anchors or the like for closing holes, in particular earth boreholes
DE10236257A1 (en) * 2002-08-09 2004-02-26 Stump Spezialtiefbau Gmbh Ground jet system of suspension and air feed fits suspension outlets in end of nozzle support at angle to drillrod so suspension feeds via ball valve to outlets as nozzle support rotates.
EP2009228A2 (en) * 2007-06-25 2008-12-31 Minova Carbotech GmbH Packer with integral mixer
EP2009228A3 (en) * 2007-06-25 2010-07-28 Minova Carbotech GmbH Packer with integral mixer

Also Published As

Publication number Publication date
DE59003840D1 (en) 1994-01-27
AU5466290A (en) 1990-11-22
EP0398838B1 (en) 1993-12-15
ATE98742T1 (en) 1994-01-15
AU628540B2 (en) 1992-09-17
EP0398838A1 (en) 1990-11-22

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