EP2312072A2 - Rail d'ancrage encastrable - Google Patents

Rail d'ancrage encastrable Download PDF

Info

Publication number
EP2312072A2
EP2312072A2 EP10178134A EP10178134A EP2312072A2 EP 2312072 A2 EP2312072 A2 EP 2312072A2 EP 10178134 A EP10178134 A EP 10178134A EP 10178134 A EP10178134 A EP 10178134A EP 2312072 A2 EP2312072 A2 EP 2312072A2
Authority
EP
European Patent Office
Prior art keywords
rail
anchor
filler
anchor rail
querausreissband
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.)
Withdrawn
Application number
EP10178134A
Other languages
German (de)
English (en)
Other versions
EP2312072A3 (fr
Inventor
Denis Novokshanov
Ulrich Birnbaum
Holger Basche
Markus Heudorfer
Frédéric POL
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
Publication of EP2312072A2 publication Critical patent/EP2312072A2/fr
Publication of EP2312072A3 publication Critical patent/EP2312072A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails

Definitions

  • the invention relates to a pourable anchor rail, the type mentioned in the preamble of claim 1.
  • Such anchor channels are used to create flexible attachment points on a cast component, eg. As concrete, previously inserted in the formwork of the component and cast during casting of the component in this.
  • a cast component eg. As concrete, previously inserted in the formwork of the component and cast during casting of the component in this.
  • fastening elements are fixed directly to the rail body of the cast anchor rail.
  • a packing is provided in the receiving space. This filler is removed before the arrangement of fasteners from the rail body.
  • the anchor rail comprises a rail body, which has a receiving space extending in the longitudinal extension of the rail body, and a filling body, which is provided in the receiving space of the rail body, wherein the filler body is removable by means of a tear-out from the receiving space.
  • the Ausreissstoff is a running in the longitudinal direction, arranged between the filler and the inner wall of the rail body Ausreissband. At the ends of the rail body, the pull-out tape is wrapped around the end of the packing for tangibility.
  • a disadvantage of the known solution is that such anchor rails are required to be cut to length on the construction to a desired length and then the free end of the tear strip is then often no longer graspable. As a result, the filler can be removed only cumbersome from the rail body of the cast anchor rail.
  • the object of the invention is to provide a pourable anchor rail, which can be cut to length as required and in which further easy removability of the filler is guaranteed.
  • the tear-out means comprises at least one transverse tear strip extending transversely to the longitudinal extent of the rail body and surrounding the filler body at least in regions.
  • the at least one Quuntersreissband has, for example, a width which is so large that even after cutting to length of the rail body, a portion of the Quuntersreissbandes to remove the provided in the rail body filling body is available.
  • the at least one Quuntersreissband for example, along the rail body displaced and z. B. brought before the cutting of the anchor rail in a position in which the at least one Querausreissband is still available for the removal of the provided in the rail body filler.
  • the reinforced at least one Querausreissband with rice threads to ensure sufficient tear strength of the tear strip.
  • the at least one Querausreissband completely surrounds the cross section of the filling body, which is certainly a tangible portion of the at least one Querausreissband on the accessible outer side of the anchor rail is available.
  • the at least one Querausreissband along the packing body runs helically, whereby on the entire longitudinal extent of the packing and thus of the rail body or the anchor rail, a portion of the at least one Querausreissbandes is present.
  • a plurality of spaced apart Quuntersreissb are provided, which are arranged distributed along the longitudinal extension of the filler body and thus of the rail body.
  • the anchor rail has anchor elements projecting from the rail body, then the plurality of transverse break strips are advantageously provided in each case between two anchor elements.
  • these Quuntersreissb tests are each provided in the vicinity of an anchor element, since often the anchor rail is cut to length in the vicinity of the anchor elements, so that in the edge region an advantageous anchoring of the cast anchor rail is ensured.
  • the near an anchor element provided Querausreissband ensured in this case, an advantageous removal of the filling body from the rail body.
  • the at least one Quuntersreissband has a length which is greater than the length of the cross-sectional circumference of the filling body, whereby a supernatant for gripping the Querausreissbandes available.
  • an easily grippable loop is present through the longer circumference of the Querausreissbandes.
  • the tear-out means preferably additionally comprises at least one longitudinal tear strip running along the longitudinal extent of the anchor rail, so that two means for removing the filler from the rail body are available to the user.
  • the at least one L jossausreissband between the filler and the at least one Qu Lucassreissband provided, so that when pulling out of the filler by means of Qu Lucassreissbandes entrained simultaneously the L Lucassausreissband. This ensures an advantageous simple and complete removal of the filling body.
  • the at least one L jossausreissband between the at least one Qu Lucassreissband and an inner wall of the rail body of the anchor rail is provided so that after pulling out of the filler any remaining in the rail body remains of the filler body by means of the additionally present L jossausreissbandes are easily removable.
  • the at least one L jossausreissband and the at least one Querausreissband are integrally formed, which at the same time the removal of the at least one Qu Lucassreissbandes at least one Leksausreissband or when pulling out the at least one Leksausreissbandes at least one Qu Lucassreissband and thereby the filling body simple and complete is removed from the rail body.
  • the at least one Querausreissband and / or the at least one Leksausreissband at least partially releasably fixed to the anchor rail, whereby the corresponding portion of the at least one Qu Lucassreissbandes and / or the at least one Leksausreissbandes does not come to rest outside the rail body of the anchor rail, not this more tangible.
  • the corresponding section by means of a holding means, such.
  • a holding means such.
  • the corresponding section is preferably set directly on the filler.
  • the at least one Querausreissband and / or the at least one Leksausreissband be advantageous before the arrangement of the filler in the receiving space of the rail body provided in this.
  • the at least one Querausreissband and / or the at least one Leksausreissband be first determined on the filler, z. B. glued, and then the filler with the or the tear-out inserted into the rail body.
  • the in the FIGS. 1 to 3 illustrated, can be poured into a component anchor rail 11 has a rail body 12, which has a extending in the longitudinal extent of the rail body 12 receiving space 13, and a plurality of projecting on one side of the rail body 12 anchoring elements 14.
  • a filler 16 is provided, which is removable by means of a Ausreissffens 21 from the receiving space 13.
  • the tear-out 21 comprises a plurality of spaced apart, transverse to the longitudinal extent of the rail body 12 Querausreissb selected 22, the Cross section of the filling body 16 completely surrounded.
  • the tear-out means 21 additionally comprises a longitudinal tear strip 27 extending along the longitudinal extension of the rail body 12 of the anchor rail 11.
  • the longitudinal tear strip 27 is provided between the filler body 16 and the transverse tear-off belts 22.
  • Each Quuntersreissband 22 has a holding portion 23 which is pressed into the filler 16 and thus releasably secured to the anchor rail 11.
  • the ends 28 of the Leksausreissbandes 27 are guided around the respective end 17 of the filling body 16 and fixed by pressing a corresponding holding portion 28 in the filler 16 also releasably on the anchor rail 11.
  • this filling body 36 is surrounded by a Querausreissband 42 as Ausreissstoff 41 which extends helically along the packing 36.
  • the Quuntersreissband 62 has a length which is greater than the length of the cross-sectional circumference of the packing 56.
  • the transverse tear strip 62 which completely surrounds the filling body 56, has an easily graspable loop 63.
  • the anchor rail 71 as in FIG. 6 is shown to remove the filler body 76 from the receiving space 73 of the rail body 72 as Ausreissmittel 81 a Quuntersreissband 82 which surrounds the filler body 76 only partially.
  • the transverse tear strip 82 has an end 83 fixed to the filler body 76 and an engaging portion 84 projecting above the anchor rail 71, which is detachably fixed by means of an adhesive 85 to the outside of the rail body 72.
  • the tear-out means 81 comprises a longitudinal tear strip 87, which is formed integrally with the transverse tear strip 82.
  • anchor rail 91 is the Ausreisssch 101 for removing the filling body 96 from the receiving space 93 of the rail body 92 a Querausreissband 102 which completely surrounds the packing 96 and fits tightly against this.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Railway Tracks (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP10178134A 2009-10-15 2010-09-22 Rail d'ancrage encastrable Withdrawn EP2312072A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910045715 DE102009045715A1 (de) 2009-10-15 2009-10-15 Eingiessbare Ankerschiene

Publications (2)

Publication Number Publication Date
EP2312072A2 true EP2312072A2 (fr) 2011-04-20
EP2312072A3 EP2312072A3 (fr) 2012-12-26

Family

ID=43502652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10178134A Withdrawn EP2312072A3 (fr) 2009-10-15 2010-09-22 Rail d'ancrage encastrable

Country Status (2)

Country Link
EP (1) EP2312072A3 (fr)
DE (1) DE102009045715A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108867203A (zh) * 2017-05-08 2018-11-23 哈尔芬有限公司 固定轨道和带有固定轨道的混凝土构件

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031636B4 (de) * 2010-07-21 2012-02-23 Hilti Aktiengesellschaft Ankerschiene mit Zugband
DE102010041904A1 (de) * 2010-10-04 2012-04-05 Hilti Aktiengesellschaft Ankerschiene mit Zugband

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315632A1 (de) 1983-04-29 1984-11-08 Siegfried 7135 Wiernsheim Fricker Ankerschiene fuer bautechnik

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8504883U1 (de) * 1985-02-21 1986-06-19 Halfeneisen GmbH & Co KG, 4000 Düsseldorf Im Querschnitt C-förmig gestaltete, in Beton einbettbare Ankerschiene
DE3909777A1 (de) * 1989-03-22 1990-10-11 Deutsche Kahneisen Gmbh West Verfahren zum ausfuellen des innenraumes einer ankerschiene fuer die bautechnik

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315632A1 (de) 1983-04-29 1984-11-08 Siegfried 7135 Wiernsheim Fricker Ankerschiene fuer bautechnik

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108867203A (zh) * 2017-05-08 2018-11-23 哈尔芬有限公司 固定轨道和带有固定轨道的混凝土构件
US10590642B2 (en) 2017-05-08 2020-03-17 Halfen Gmbh Fastening rail and concrete element having a fastening rail

Also Published As

Publication number Publication date
DE102009045715A1 (de) 2011-04-21
EP2312072A3 (fr) 2012-12-26

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