EP1934404A1 - Ancrage a tube de friction et adaptateur de gonflage pour celui-ci - Google Patents

Ancrage a tube de friction et adaptateur de gonflage pour celui-ci

Info

Publication number
EP1934404A1
EP1934404A1 EP07784595A EP07784595A EP1934404A1 EP 1934404 A1 EP1934404 A1 EP 1934404A1 EP 07784595 A EP07784595 A EP 07784595A EP 07784595 A EP07784595 A EP 07784595A EP 1934404 A1 EP1934404 A1 EP 1934404A1
Authority
EP
European Patent Office
Prior art keywords
sleeve
anchor according
thread
expandable tube
expandable
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
EP07784595A
Other languages
German (de)
English (en)
Other versions
EP1934404B1 (fr
Inventor
Christof Tschernuth
Martin Neuhold
Michael Meidl
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.)
Atlas Copco Mai GmbH
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
Priority to PL07784595T priority Critical patent/PL1934404T3/pl
Priority to SI200730956T priority patent/SI1934404T1/sl
Publication of EP1934404A1 publication Critical patent/EP1934404A1/fr
Application granted granted Critical
Publication of EP1934404B1 publication Critical patent/EP1934404B1/fr
Priority to CY20121100494T priority patent/CY1112812T1/el
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E02D5/80—Ground anchors
    • E02D5/805—Ground anchors with deformable anchoring members
    • 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
    • E02D5/22—Piles
    • E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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
    • E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid

Definitions

  • Friction anchors are rock anchors that have a longitudinally inwardly folded tube that is inserted into a wellbore and expanded by increasing the pressure inside the folded tube such that the outer surface of the tube abuts the inner surface of the wellbore and the anchor so sets down in the hole.
  • Friction tube anchor see Fig. 1
  • the front end of the expandable tube 1 is closed by a Endhulse 2.
  • the tube 1 has a substantially folded over its entire length (omega-like) inwardly wall (Fig. 2).
  • An adapter attached to the inflation sleeve 4 pressurizes standing fluid (especially water) into the interior ⁇ es tube 1 introduced and the tube 1 expanded by unfolding the longitudinal fold of the tube 1, so that the Reibrohranker is set in the borehole by friction and positive engagement.
  • the invention is based on the object to expand the uses of Reibrohrankern the aforementioned type while retaining the advantages of Reibrohrankern.
  • the sleeve-like sleeve provided in the inventive Reibrohranker serve to couple several expandable tubes of Reibrohran- core, so that the effective length of Reibrohran- core increased and better grip, especially in fractured mountains or loose ground.
  • Reibrohrankers can also be used to with the expandable
  • Pipe to connect an inflation adapter through which pressure fluid (water) from a pressure source to expand the pipe is passed into the Reibrohranker.
  • Reibrohranker sleeve-like sleeve can also be used to connect with the Reibrohranker after it has been widened and set in the ground, other components.
  • Such components can be screwed components such as bolts, in particular screws, eye bolts / Augschrauben od.
  • the sleeve-like sleeve forms a hanger sleeve.
  • a sleeve which is connected to the expandable tube of the Reibrohrankers, and od from the other end a bolt, for example an eye bolt od.
  • a bolt for example an eye bolt od.
  • the sleeve-like sleeve from can be used, in particular screwed.
  • the invention can basically be used with all types of friction tube anchors, in particular also with friction tube anchors of the type known from WO 2006 / 066288A.
  • the sleeve-like sleeve is formed with two threaded portions so that connected to the expandable tubes of Reibrohrankern sleeves and / or other components such as bolts, eye bolts and the like., And inflation adapter can be screwed. It is preferred if the threads for receiving sleeves connected to the expandable tubes of Reibrohrankern round thread, and
  • Thread for accommodating inflation adapters or other components, such as
  • the thread for receiving the sleeve is a left-hand thread (round thread) and the thread for receiving the inflation adapter or the fastening bolt is a right-hand thread (metric thread).
  • an external thread for example a round thread has.
  • a seal in particular an O-ring.
  • an inflation adaptex via which the pressure medium is supplied is screwed into the end of the sleeve-like sleeve facing outward in the position of use, that is to say towards the open end of the bore hole.
  • This inflation adapter is spaced from the sleeve or from the expandable tube attached to it.
  • the pressure medium occurs at an expandable tube with tightly welded end exclusively on the outside, for example via a m the wall of the sleeve provided hole m the expandable tube.
  • At least one opening for the passage of pressure medium into the interior of the welded tube is provided in the weld at the tightly welded end of the expandable tube, an opening m in the wall of the expandable tube is dispensed with, as is a radial opening in the sleeve.
  • the expandable tube with the m the sleeve-like sleeve used, xns- particular screwed over the rolled thread, sleeve connected, z. B. welded, is.
  • This thread-free area on the inside of the sleeve-like sleeve can be omitted if expandable tubes with open welding or expandable tubes with closed welding and opening in the weld are used.
  • the sleeve-like sleeve is formed as a "hanger sleeve", and has a portion with a round thread and a portion with a metric thread, wherein in the round thread, the expandable tube of the Reibrohrankers can be screwed over the sleeve connected to this tube ,
  • a bolt e.g. an eye bolt, to be screwed.
  • the pressurized fluid needed for the expansion of the expandable tube is introduced via an inflation adapter screwed into the metric thread of the sleeve (hanger sleeve).
  • This fluid can now either (in the case of an open welding of the profile of the expandable tube) flow directly axially into the omega profile of the expandable tube.
  • the fluid as in a conventional Reibrohranker over at least one radial, through the expandable tube and the welded sleeve drilled hole or du-rch-at least one axial-, provided in the weld seam hole occurs in the interior of the expandable tube.
  • open welding shown in Fig. 18 of the drawings
  • profile a weld of the expandable tube
  • pressurized fluid water
  • closed welding (shown in FIG. 12 or 23 and 24) is understood to mean a welding in which the clear cross section of the expandable tube ("profile”) is welded at its end on the outside, ie is tightly closed. Fluid supplied to expand the tube enters the expandable tube via at least one radial bore or via at least one opening in the weld into the interior of the expandable tube.
  • the sleeve-like sleeve is formed with two sections with round threads, which are intended to receive each an expandable tube of a Reibrohrankers on the fixed at the ends of sleeves by screwing.
  • the fluid required for the expansion of the expandable tubes can now either emerge axially from an expandable tube (welded open) and penetrate axially into the expandable tube screwed in behind it, or the fluid exits radially through a bore or axially through an opening in the dummy suture the welded closed, expandable tube, flows through the interior of the sleeve-like sleeve and penetrates the second, screwed into the sleeve pipe again by a radial
  • the invention also relates to an inflation adapter which can be used particularly advantageously in connection with the hulsenike sleeve of the friction tube anchor of the invention provided according to the invention.
  • This inventive inflation adapter is characterized by the independent features of the inflation adapter.
  • FIG. 1 shows a friction tube anchor with a schematically illustrated, expandable tube
  • FIG. 2 shows a section along the line A - A in FIG. 1, FIG.
  • Fig. 3 is an expandable tube with sleeve and hulsenartiger sleeve in
  • FIG. 4 is an oblique view of the friction tube anchor of FIG. 3, FIG.
  • FIG. 6 a sleeve in axial section
  • Fig. 7 in. Axial section of a sleeve-like sleeve with expandable tube inserted from one end and inflation adapter for introducing pressurized fluid inserted into the other end of the sleeve-like sleeve
  • Fig. 8 a sleeve-like sleeve with flared tube screwed in from one end via a sleeve and into the other end of the tube 9 in axial section a sleeve-like sleeve with tubes screwed in from both sides
  • FIG. 10 shows the arrangement from FIG. 9 m oblique view
  • FIG. 11 shows a section along the line AA of FIG. 9, FIG.
  • FIG. 13 is an oblique view of a sleeve to be fixed by welding at the end of an expandable tube
  • FIG. 14 shows the sleeve of FIG. 13 in axial section
  • FIG. 15 shows the sleeve-like one
  • Fig. 16 shows a different embodiment of a sleeve-like sleeve with sleeves from both sides
  • Fig. 17 is a section along the line AA m Fig. 16
  • Fig. 18 is a section along the line BB m Fig 16 (expandable tube alone), 19 connected to the expandable tube (welded) sleeve m 19 in section
  • FIG. 21 the sleeve-like sleeve from FIG. 16 alone in axial section
  • FIG. 22 in a view similar to FIG. 3 an embodiment with closed welding in longitudinal section
  • FIG. FIG. 24 shows a section along the line BB in FIG. 23
  • FIG. 25 shows an embodiment similar to that of FIG. 8 with a closed-welded, expandable tube partially cut away
  • FIG. 26 shows an embodiment similar to FIG an embodiment (partially) with two via a sleeve-like sleeve mit- connected to each other expandable tubes, each with closed welding.
  • An inventive Reibrohranker has a in the initial state omega-like (see Fig. 2) folded, expandable tube 1 made of metal, at one of its ends (the tube is shown in Fig. 3 and 4 only partially and at its in Figs. 3 and 4 end not shown closed by the ferrule 2) connected to a sleeve 6, and this sleeve 6 in a sleeve-like sleeve 7, which is designed here as Hangerhulse is screwed.
  • the expandable tube 1 of the Reibrohrankers is connected to the sleeve 6 in particular by welding. In this case, an "open weld" cf. Fig. 18 or a "closed welding" cf. Fig. 12 or Fig. 23/24 be selected.
  • the sleeve 6 has on its outer side a round thread 8 and an outwardly open circumferential groove 9 into which an O-ring seal 11 is inserted. Instead of the ring seal 11 inserted in a circumferential groove 9 is
  • the intended for receiving the sleeve 6 and its associated pipe 1 section 13 of the sleeve-like sleeve 7 is provided with an internal thread (round thread), the (rolled)
  • External thread 8 of the sleeve 6 corresponds.
  • the sleeve-like sleeve 7 has a further threaded portion 14, wherein the threads in the sections 13 and 14 may be in the same direction or in opposite directions.
  • the thread in the section 13 for receiving the sleeve 6 is a left-hand thread and the thread in the section 14 is a right-hand thread.
  • the thread in section 14 may be a metric thread.
  • a thread-free area 15 is provided with an enlarged diameter. As already indicated, needs - especially if the
  • Region 13 has a round thread - be provided between the portion 13 and the portion 14 of the sleeve-like sleeve 7 no thread-free portion of increased diameter. This is especially true when the end of the expandable tube 1, which is connected to the sleeve 6, has an "open weld". But even if the end of the pipe
  • the pressurized fluid due to the tolerances of round threads through the threaded portion, ie between the inner surface of the portion 14 of the sleeve-like sleeve 7 and the outer surface of the sleeve 6, flow.
  • a bolt for example an eyebolt (see Fig. 8), can be screwed.
  • Screwed inflation adapter 20 (see Fig. 7)), which is connected to a source of a pressure medium (for example, water), as is known for Reibroh- ranker.
  • the inflation adapter 20 lies with its end received in the interior of the sleeve-like sleeve 7 adjacent to the lying in the region of the portion 15 of the sleeve-like sleeve 7 end of the sleeve. 6
  • Pipe 1 widens and engages tightly against the inner surface of a borehole and thus fulfills its function as a friction tube anchor. If the expandable tube
  • the pressure medium can enter directly into the interior of the expandable tube 1 and expands this - as usual for Reibrohranker - on.
  • a fastening bolt (FIG. 8) can be screwed in there.
  • the fastening bolt may be an eyebolt, which optionally remains temporarily screwed into the sleeve-like sleeve 7.
  • Fig. 7 it is shown how a sleeve 6 is screwed into the sleeve-like sleeve 7 in the region of the section 13 with a round thread, with which an expandable tube 1 is welded in the manner of a closed weld, so that the tube 1 at its in the region of the sleeve 6 lying end is closed.
  • the sleeve-type sleeve 15 lying in the unthreaded region 15 end of the sleeve 6 is formed without thread.
  • an inflation adapter 20 is screwed into the sleeve-like sleeve 7 in the metric thread located there in section 14 and sealed relative to the sleeve 7 by a ring seal (O-Rmg) 21. Since in the shown in Fig. 6 Arrangement the expandable tube 1 in the region of its sleeve 6 is closed ("closed welding"), enters the supplied via the inflation adapter 20 fluid through radial holes 17 of the sleeve 6 and in the wall of the tube 1 in the interior of the tube 1 and expands this on, as m Fig. 7 is indicated.
  • Fig. 8 is shown how in the sleeve-like sleeve 7 after the
  • Eye screw 22 which is screwed into the gew ⁇ ndeabrough 14 of the sleeve-like sleeve 7.
  • FIGS. 9 to 15 show how two expandable tubes 1 can be coupled together using the sleeve-like sleeve 7 provided in accordance with the invention, in order to form a friction tube anchor equipped with a greater effective length.
  • the ends of the tubes 1 are connected to sleeves 6, which externally have a rolled thread, and the m threaded portions 13 of the sleeve-like sleeve 7 are screwed.
  • the sleeve-like sleeve 7 two threaded portions 13 which are formed as a round thread provided, so that the outer round thread having sleeves 6 with the tubes. 1 can be screwed into the sleeve-like sleeve 7.
  • Fig. 12 it is shown that tubes 1 are formed at their ends connected to the sleeves 6 in the manner of a "closed welding". Therefore, pressurized fluid from a pipe 1 flows into the interior of the one pipe 1 which has been introduced under pressure, via the two radial bores 17 and the unthreaded region 15 between the threaded sections 13 of the sleeve-like sleeve 7 into the next pipe 1 13 and 14 show an embodiment of the sleeve 6 in an oblique view (FIG. 13) or in section (FIG. 14), wherein the thread-free sections and the radial bores 17 can be seen.
  • the hulsenfornuge sleeve 7 used in the embodiment of Fig. 9 is shown in Fig. 15 in section again for themselves.
  • Fig. 15 shows the two threaded portions 13 and lying between these sections 13, optionally thread-free, area 15, which is advantageous for the passage of the fluid in tubes 1 with closed welded ends.
  • Fig. 16 shows an arrangement similar to that of Fig. 9, wherein here
  • FIG. 7 An m connection with the provided in the inventive Reibrohranker sleeve-like sleeve 7 usable inflation adapter 20 is shown in Fig. 7.
  • This inflation adapter 20 has an axial channel 25 for supplying the fluid (pressure medium), with which the expandable tube 1 of the Reibrohrankers can be widened via the associated sleeve-like sleeve 7.
  • This axial channel 25 is acted upon via a radial bore 27, which mouths in the axial channel 25, with pressure medium, which comes from a conventional pressure source.
  • the inflation adapter 20 has, as shown in Fig. 7, a tapered, m the sleeve-like sleeve 7 projecting portion 29.
  • This section 29 carries a thread 31 which corresponds to the thread in the section 14 of the sleeve-like sleeve 7. In particular, it is a metric thread.
  • the thread 31 is not formed over the entire axial length of the tapered, m the sleeve-like sleeve 7 projecting portion 29 of the inflation adapter 20, but only m a limited, about m the center of the tapered portion 29 lying area.
  • FIG. 21 between the adapter-side end of the sleeve-like sleeve 7 and a shoulder 33 on the inflation adapter 20, ie the transition region between the diametric section and the larger diameter section of the inflation adapter 20, clamped.
  • the annular end surface of the sleeve-like sleeve 7 is formed inside with a chamfer 35.
  • Fig. 22 an embodiment of an expandable tube 1 is shown, whose fixed in the sleeve 6 end formed in the manner of a closed weld and connected to the sleeve 6.
  • the weld 41 which is provided at the end of the expandable tube 1 and there closes its interior connects the expandable tube 1 with the sleeve. 6
  • the end lying in the region of the sleeve 6 is closed in the fold of the expandable tube by a stopper-shaped insert 43.
  • the stopper-shaped insert 43 is connected to the tube 1, for example glued, pressed or welded.
  • a closed welding of the expandable tube 1 pressure medium for expanding the expandable tube 1 can be introduced into the interior, at the weld 41 at least one opening 45 (eg axially drilled hole) is formed to the interior of the expandable tube 1 leads.
  • pressure medium can enter through the opening 45 into the interior of the expandable tube 1.
  • FIG. 23 shows, in a representation similar to FIG. 7, how an inflation adapter 20 can be used in the case of an expandable tube 1 with closed welding through a weld 41 with an opening 45.
  • FIG. 25 shows how a further component can be screwed into the sleeve-like sleeve 7 in the case of a welded welded tube 1.
  • Fig. 26 it is shown how two expandable tubes 1, which at their adjacent ends with a closed weld with weld 41, in which the at least one opening 45 is provided, through the sleeve-like sleeve 7 may be together.
  • the sleeve-like sleeve 7 has at its two ends cylindrical thread-free portions 47, so that the ring seals 11 can fulfill their sealing effect well. Between the threads in the sections 13, which are co-rotating or counter-rotating threads, a thread-free section 49 is in the region of the center of the sleeve-like sleeve 7 intended.
  • Exn Reibrohranker has an expandable under the action of a pressure medium tube 1, which is fixed to a sleeve 6.
  • the sleeve 6 is xn a threaded portion 13 of a sleeve-like sleeve
  • the sleeve-like sleeve 7 screwed and sealed against the inside of the section 13 by a ring seal 11.
  • the sleeve-like sleeve 7 has a further threaded portion 14, in which either either either another expandable tube 1, or an inflation adapter for introducing the pressure medium for expanding the tube 1, or a
  • Fixing bolts such as an eye bolt, can be screwed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
  • Joints Allowing Movement (AREA)

Abstract

L'invention concerne un ancrage à tube de friction qui comprend un tube (1) qui est fixé à une douille (6) et qui peut être élargi sous l'action d'un fluide comprimé. La douille (6) est vissée dans une section (13) munie d'un filet d'un manchon (7) de type douille et elle est rendue étanche par rapport au côté intérieur de la section (13) par une garniture (11) d'étanchéité annulaire. Le manchon (7) de type douille comprend une autre section (14) munie d'un filet dans laquelle peut être vissé, au choix, soit un autre tube (1) pouvant être élargi, soit un adaptateur pour l'introduction du fluide comprimé en vue d'élargir le tube (1), soit un boulon de fixation, par exemple un boulon à oellet.
EP07784595A 2006-08-17 2007-07-26 Ancrage a tube de friction et adaptateur de gonflage pour celui-ci Active EP1934404B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL07784595T PL1934404T3 (pl) 2006-08-17 2007-07-26 Cierna kotew rurowa i adapter do rozszerzania dla niej
SI200730956T SI1934404T1 (sl) 2006-08-17 2007-07-26 Torno sidro in adapter za napihovanje le-tega
CY20121100494T CY1112812T1 (el) 2006-08-17 2012-05-31 Aγκιστρο σωληνα τριβης και προσαρμογεας επεκτασης για το εν λογω aγκιστρο

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT13822006 2006-08-17
PCT/AT2007/000366 WO2008019409A1 (fr) 2006-08-17 2007-07-26 Ancrage à tube de friction et adaptateur de gonflage pour celui-ci

Publications (2)

Publication Number Publication Date
EP1934404A1 true EP1934404A1 (fr) 2008-06-25
EP1934404B1 EP1934404B1 (fr) 2012-04-04

Family

ID=38658534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07784595A Active EP1934404B1 (fr) 2006-08-17 2007-07-26 Ancrage a tube de friction et adaptateur de gonflage pour celui-ci

Country Status (22)

Country Link
US (1) US7891911B2 (fr)
EP (1) EP1934404B1 (fr)
JP (1) JP2010501046A (fr)
KR (1) KR20090057167A (fr)
CN (1) CN101346517B (fr)
AT (2) AT9590U1 (fr)
AU (1) AU2007284046B2 (fr)
BR (1) BRPI0702907A2 (fr)
CA (1) CA2631477C (fr)
CL (1) CL2007002372A1 (fr)
CY (1) CY1112812T1 (fr)
DK (1) DK1934404T3 (fr)
ES (1) ES2384401T3 (fr)
HR (1) HRP20120508T1 (fr)
NO (1) NO20080986L (fr)
PL (1) PL1934404T3 (fr)
PT (1) PT1934404E (fr)
RS (1) RS52355B (fr)
RU (1) RU2436961C2 (fr)
SI (1) SI1934404T1 (fr)
WO (1) WO2008019409A1 (fr)
ZA (1) ZA200803753B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094662A (zh) * 2011-03-15 2011-06-15 北京科技大学 一种摩擦套筒式大变形锚杆

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502825B1 (de) * 2006-01-19 2007-06-15 Atlas Copco Mai Gmbh Fluidrückgewinnung
AP3183A (en) 2009-03-10 2015-03-31 Sandvik Intellectual Property Friction bolt
DE102010016484A1 (de) * 2009-08-20 2011-02-24 Friedr. Ischebeck Gmbh Kupplung für das Verbinden von Ankerstangen
AT508761B1 (de) * 2009-09-24 2011-04-15 Atlas Copco Mai Gmbh Reibrohranker
CH702595B1 (de) * 2010-01-28 2018-09-14 Kuechler Technik Ag Bohrankerdichtung und Selbstbohranker mit einer solchen Bohrankerdichtung.
KR101232822B1 (ko) * 2010-10-29 2013-02-13 주식회사 티에스테크노 락볼트 및 그 압력유체공급기
KR101038472B1 (ko) * 2010-10-29 2011-06-02 주식회사 티에스테크노 락볼트 및 이를 이용한 지보공법
US8888413B2 (en) * 2010-11-09 2014-11-18 Hubbell Incorporated Transition coupling between cylindrical drive shaft and helical pile shaft
DE102010061006A1 (de) 2010-12-03 2012-06-06 Friedr. Ischebeck Gmbh Kupplung, insbesondere für das Verbinden von Ankerstangen
AT13228U1 (de) 2011-01-31 2013-08-15 Atlas Copco Mai Gmbh Schutzvorrichtung für (gebirgs-)anker und reibrohranker
SE535912C2 (sv) * 2011-06-30 2013-02-12 Leif Eriksson Expanderbar bergbult och ett förfarande för tillverkning av en bergbult
JP5766565B2 (ja) * 2011-09-20 2015-08-19 株式会社大林組 補強材用袋体拘束具、及びそれを使用した地盤の補強方法
KR101231875B1 (ko) * 2012-04-18 2013-02-08 주식회사 티에스테크노 락볼트 및 그 압력유체공급기
JP6387310B2 (ja) * 2015-02-04 2018-09-05 株式会社ケー・エフ・シー ロックボルト用材料管
CN105821876B (zh) * 2016-05-09 2017-10-20 浙江工业大学 一种机械联动扩大头式抗拔锚
US10669849B2 (en) * 2018-01-05 2020-06-02 Nevada Industrial LLC Rock anchor inflation and draining system
CN108442954B (zh) * 2018-03-12 2019-10-15 中国矿业大学 一种深部锚固压力型可连接让压锚杆及使用方法
CL2020002727A1 (es) * 2020-10-21 2020-12-28 Terrainnova Spa Sistema de empernado que comprende dos tuercas y una barra, donde la segunda tuerca se desenrosca parcialmente de la primera, comprimiendo un material externo.
CN112411617B (zh) * 2020-11-23 2022-03-18 安徽华盛国际建筑设计工程咨询有限公司 一种垂直挡土结构及其施工方法
CN113266006A (zh) * 2021-05-25 2021-08-17 宜宾学院 一种玄武岩纤维预应力锚索构件及其锚固系统
RU207877U1 (ru) * 2021-07-26 2021-11-22 Виталий Юрьевич Лузин Фрикционный гидрораспорный трубчатый анкер
WO2023068311A1 (fr) * 2021-10-22 2023-04-27 Ａｇｃ株式会社 Diaphragme en verre, diaphragme en verre avec excitateur, et verre de fenêtre de véhicule
WO2023068310A1 (fr) * 2021-10-22 2023-04-27 Ａｇｃ株式会社 Membrane en verre, membrane en verre dotée d'un excitateur et vitre de véhicule

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100748A (en) * 1977-01-07 1978-07-18 Stratabolt Corporation Mine roof or rock bolt expansion anchor of the bail type
JP2553566Y2 (ja) * 1991-01-31 1997-11-05 岡部株式会社 全ねじロックボルト用継手
JPH06117200A (ja) * 1992-10-09 1994-04-26 Taisei Corp ねじ付きロックボルトにおける送水装置
JP3370483B2 (ja) * 1995-06-09 2003-01-27 佐藤工業株式会社 ロックボルト打設用アダプタ
JPH09195666A (ja) * 1996-01-18 1997-07-29 Sato Kogyo Co Ltd トンネル掘削方法
SE9600640L (sv) * 1996-02-21 1997-03-17 Atlas Copco Rock Drills Ab Skarvning av en rörformad bergbult
JPH11280397A (ja) * 1998-03-30 1999-10-12 Super Resin Kogyo Kk ロックボルト構成体
EP1407115B1 (fr) * 2001-07-19 2006-03-15 Atlas Copco Mai GmbH Assemblage d'une tige d'ancrage et d'un outil de forage
JP4109073B2 (ja) * 2001-10-05 2008-06-25 日新製鋼株式会社 めっき鋼管製ロックボルト
JP3834721B2 (ja) * 2002-06-19 2006-10-18 大成建設株式会社 地山補強工法
WO2004013531A1 (fr) * 2002-08-01 2004-02-12 Atlas Copco Mai Gmbh Accouplement pour boulons d'ancrage
SE0300211L (sv) * 2003-01-30 2004-02-24 Atlas Copco Rock Drills Ab Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin
SE525690C2 (sv) * 2003-05-12 2005-04-05 Atlas Copco Rock Drills Ab Anordning för bergbultning jämte för automatiserad bergbultning samt förfarande för bergbultning
SE525140C2 (sv) * 2003-05-12 2004-12-07 Atlas Copco Rock Drills Ab Expanderbar bergbult jämte bergbultningssystem
WO2005073510A1 (fr) * 2004-01-28 2005-08-11 Denki Kagaku Kogyo Kabushiki Kaisha Expandable injection bolt and grouting method using same
WO2005119009A1 (fr) * 2004-06-01 2005-12-15 David Charles Tyrer Boulon d'ancrage extensible
AT501441A3 (de) * 2004-12-23 2009-12-15 Atlas Copco Mai Gmbh Verfahren zum setzen von gebirgsankern und bei diesem verfahren verwenbarer gebirgsanker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008019409A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094662A (zh) * 2011-03-15 2011-06-15 北京科技大学 一种摩擦套筒式大变形锚杆
CN102094662B (zh) * 2011-03-15 2013-04-03 北京科技大学 一种摩擦套筒式大变形锚杆

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CN101346517B (zh) 2011-06-08
PL1934404T3 (pl) 2012-09-28
ATE552382T1 (de) 2012-04-15
KR20090057167A (ko) 2009-06-04
CN101346517A (zh) 2009-01-14
SI1934404T1 (sl) 2012-08-31
ES2384401T3 (es) 2012-07-04
CA2631477C (fr) 2012-12-18
ZA200803753B (en) 2009-11-25
US20090035071A1 (en) 2009-02-05
BRPI0702907A2 (pt) 2011-03-22
DK1934404T3 (da) 2012-07-16
JP2010501046A (ja) 2010-01-14
RS52355B (en) 2012-12-31
HRP20120508T1 (hr) 2012-07-31
AU2007284046B2 (en) 2013-02-14
EP1934404B1 (fr) 2012-04-04
WO2008019409A1 (fr) 2008-02-21
CL2007002372A1 (es) 2008-02-08
PT1934404E (pt) 2012-06-06
NO20080986L (no) 2009-03-16
CA2631477A1 (fr) 2008-02-21
RU2008114519A (ru) 2009-10-20
US7891911B2 (en) 2011-02-22
CY1112812T1 (el) 2016-02-10
AU2007284046A1 (en) 2008-02-21
RU2436961C2 (ru) 2011-12-20

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