EP0086328A1 - Connection device for two construction elements of buildings - Google Patents

Connection device for two construction elements of buildings Download PDF

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Publication number
EP0086328A1
EP0086328A1 EP83100200A EP83100200A EP0086328A1 EP 0086328 A1 EP0086328 A1 EP 0086328A1 EP 83100200 A EP83100200 A EP 83100200A EP 83100200 A EP83100200 A EP 83100200A EP 0086328 A1 EP0086328 A1 EP 0086328A1
Authority
EP
European Patent Office
Prior art keywords
connecting shaft
anchor rail
annular bead
buildings
anchoring rail
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
EP83100200A
Other languages
German (de)
French (fr)
Other versions
EP0086328B1 (en
Inventor
Siegfried Fricker
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to AT83100200T priority Critical patent/ATE15705T1/en
Publication of EP0086328A1 publication Critical patent/EP0086328A1/en
Application granted granted Critical
Publication of EP0086328B1 publication Critical patent/EP0086328B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E04B2/94—Concrete panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements

Definitions

  • the invention relates to a connecting device for two components of buildings, in particular a wind or holding anchor for facade panels, with a connecting shaft, of which at least one widened end engages behind an anchor rail attached in one of the components to be connected.
  • Such a connecting device is known from DE-OS 29 16 oo3.
  • the connecting shaft is designed as a threaded rod, the widened end being designed as a screw-on threaded foot which engages behind the anchor rail in the manner of a hammer head.
  • the object of the invention is therefore to design the inclusion of the connecting shaft in an anchor rail in such a way that a limited pivoting of the connecting "shaft is made possible, but the fixed fixation in the direction of the axis of the connecting shaft should be retained.
  • An anchor rail 20 is embedded in one of the components, from which a connecting shaft 10 of the connecting device extends to the other component (not shown).
  • connection - . shaft 10 designed as a threaded rod.
  • a threaded foot 11 is screwed on, the surfaces 12 of which project out of the anchor rail 12 have the shape of a spherical layer.
  • the threaded foot presses on corresponding contact surfaces 14, likewise formed as a spherical layer, of a pan bearing 13 which can be displaced in the anchor rail 20 and whose front contact surfaces are pressed against the front wall 17 of the anchor rail.
  • the rear end face 15 of the connecting shaft 10 is designed as a spherical section and bears against the rear wall 16 of the anchor rail 20.
  • the threaded foot 11 and the connecting shaft 10 are screwed together so that a displacement of the connecting shaft 10 in the direction of its longitudinal axis A-A is excluded. Tolerances in the internal dimension of the anchor rail 20 can be compensated for by the screw connection. However, if stresses occur in the plane perpendicular to the longitudinal axis AA, as indicated by the arrow, for example, the connecting shaft 10 can yield this force by a few angular degrees as a result of the cup support according to the invention, so that consequently no bending moments have to be absorbed by the connecting shaft, whereas the connecting shaft 10 in its longitudinal axis A - A is tension and pressure absorbing.

Abstract

1. Connecting device for connecting two structural components of building constructions, more especially wind-resistant or retaining stays for facade panels, comprising a connecting shaft (10), at least one widened end of said shaft engaging, in a longitudinally displaceable manner, behind an anchoring rail (20) mounted in one of the structural components to be connected, characterised in that this end is in the form of an annular bead (11), the portion (12) of which extends from the anchoring rail (20) and is in the form of a spherical surface ; in that the annular bead (11) is supported against a cup-shaped bearing (13), which is displaceable in the anchoring rail (20), by corresponding abutment surfaces (14) ; and in that the end face of the connecting shaft (10) is in the form of a spherical portion (15) and abuts against the rear wall (16) of the anchoring rail (20).

Description

Die Erfindung betrifft eine Verbindungsvorrichtung für zwei Bauteile von Bauwerken, insbesondere einen Wind- bzw. Halteanker für Fassadenplatten, mit einem Verbindungsschaft, von dem zumindest ein verbreitertes Ende eine in einem der zu verbindenden Bauteile angebrachte Ankerschiene hintergreift.The invention relates to a connecting device for two components of buildings, in particular a wind or holding anchor for facade panels, with a connecting shaft, of which at least one widened end engages behind an anchor rail attached in one of the components to be connected.

Eine derartige Verbindungsvorrichtung ist aus der DE-OS 29 16 oo3 bekannt. Dort ist der Verbindungsschaft als Gewindestange ausgebildet, wobei das verbreiterte Ende als aufschraubbarer Gewindefuß ausgebildet ist, der die Ankerschiene nach Art eines Hammerkopfes hintergreift.Such a connecting device is known from DE-OS 29 16 oo3. There, the connecting shaft is designed as a threaded rod, the widened end being designed as a screw-on threaded foot which engages behind the anchor rail in the manner of a hammer head.

Diese Verbindung gewähr-leistet, daß dar Verbindungsschaft fest in der Ankerschiene sitzt, insbesondere kein Spiel in seiner Längsrichtung besitzt. Andererseits treten bei den derart miteinander verbundenen Bauteilen infolge von Temperaturschwankungen lokale Verschiebungen der verbundenen Bauteile, beispielsweise einer vorgehängten Fassadenplatte gegenüber der Tragwand , auf. Derartige Verschiebungen üben Biegemomente auf den Verbindungsschaft aus und können daher nur in begrenztem Umfang von diesem aufgenommen werden.This connection ensures that the connecting shaft sits firmly in the anchor rail, in particular has no play in its longitudinal direction. On the other hand, in the components connected to one another in this way, local displacements of the connected components occur, for example, as a result of temperature fluctuations a curtain wall panel opposite the bulkhead. Such displacements exert bending moments on the connecting shaft and can therefore only be absorbed by it to a limited extent.

Aufgabe der Erfindung ist es daher, die Aufnahme des Verbindungsschaftes in einer Ankerschiene derart auszugestalten, daß eine begrenzte Schwenkung des Verbindungs- "Schaftes ermöglicht wird, wobei jedoch die ortsfeste Fixierung in Richtung der Achse des Verbindungsschaftes erhalten bleiben soll.The object of the invention is therefore to design the inclusion of the connecting shaft in an anchor rail in such a way that a limited pivoting of the connecting "shaft is made possible, but the fixed fixation in the direction of the axis of the connecting shaft should be retained.

Diese Aufgabe wird gemäss dem kennzeichnenden Teil des Patentanspruchs 1 gelöst.This object is achieved according to the characterizing part of patent claim 1.

Ein Ausführungsbeispiel der erfindungsgemässen Verbindungsvorrichtung wird nun anhand der Zeichnungen näher erläutert:An embodiment of the connecting device according to the invention will now be explained in more detail with reference to the drawings:

In eines der Bauteile ist eine Ankerschiene 20 eingelassen, aus der ein Verbindungsschaft 10 der Verbindungsvorrichtung sich zum anderen ( nicht dargestellten) Bauteil erstreckt.An anchor rail 20 is embedded in one of the components, from which a connecting shaft 10 of the connecting device extends to the other component (not shown).

Beim dargestellten Ausführungsbeispiel ist der Verbindungs-. schaft 10 als Gewindestange ausgeführt. An seinem hinteren Ende ist ein Gewindefuß 11 aufgeschraubt, dessen aus der Ankerschiene 12 herauszeigende Flächen 12 die Form einer Kugelschicht aufweist.In the illustrated embodiment, the connection - . shaft 10 designed as a threaded rod. At its rear end, a threaded foot 11 is screwed on, the surfaces 12 of which project out of the anchor rail 12 have the shape of a spherical layer.

Mit diesen Anlageflächen 12 drückt der Gewindefuß an korrespondierende, ebenfalls als Kugelschicht ausgebildete Anlageflächen 14 eines in der Ankerschiene 20 verschiebbaren Pfannenlagers 13, dessen vordere Anlageflächen an die vordere Wandung 17 der Ankerschiene gedrückt werden.With these contact surfaces 12, the threaded foot presses on corresponding contact surfaces 14, likewise formed as a spherical layer, of a pan bearing 13 which can be displaced in the anchor rail 20 and whose front contact surfaces are pressed against the front wall 17 of the anchor rail.

Die hintere Stirnfläche 15 des Verbindungsschaftes 10 ist als Kugelabschnitt ausgebildet und liegt an der hinteren Wandung 16 der Ankerschiene 20 an.The rear end face 15 of the connecting shaft 10 is designed as a spherical section and bears against the rear wall 16 of the anchor rail 20.

Der Gewindefuß 11 und der Verbindungsschaft 10 sind dabei so miteinander verschraubt, daß eine Verschiebung des Verbindungsschaftes 10 in Richtung seiner Längsachse A-A ausgeschlossen ist. Durch die Verschraubung können Toleranzen im Innenmaß der Ankerschiene 20 ausgeglichen werden. Treten jedoch Beanspruchungen in der Ebene senkrecht zur Längsachse A-A auf, wie durch den Pfeil beispielsweise angedeutet, so kann der Verbindungsschaft 10 um einige Winkelgrade infolge der erfindungsgemässen Pfannenlagerung dieser Kraft nachgeben, sodaß folglich vom Verbindungsschaft keine Biegemomente aufgenommen werden müssen, wogegen der Verbindungsschaft 10 in seiner Längsachse A - A zug- und druckaufnehmend ist.The threaded foot 11 and the connecting shaft 10 are screwed together so that a displacement of the connecting shaft 10 in the direction of its longitudinal axis A-A is excluded. Tolerances in the internal dimension of the anchor rail 20 can be compensated for by the screw connection. However, if stresses occur in the plane perpendicular to the longitudinal axis AA, as indicated by the arrow, for example, the connecting shaft 10 can yield this force by a few angular degrees as a result of the cup support according to the invention, so that consequently no bending moments have to be absorbed by the connecting shaft, whereas the connecting shaft 10 in its longitudinal axis A - A is tension and pressure absorbing.

Claims (3)

1. Verbindungsvorrichtung für zwei Bauteile von Bauwerken, insbesondere Wind- bzw. Halteanker für Fassadenp: mit einen Verbindungsschaft, von dem zumindest ein verbreitertes Ende eine in einem der zu verbindenden Bauteile angebrachter Ankerschiene längsverschiebbar hintergre: dadurch gekennzeichnet, daß dieses Ende als Ringwulst (11) ausgebildet ist, dessen aus der Ankerschiene (20) zeigender Teil (12) als Kugelschicht ausgebildet ist, daß der Ringwulst (11) sich gegen ein in der Ankerschiene (20)verschiebbares Pfannenlager (13) mit korrespondierenden Anlageflächen (14) abstützt und daß die Stirnfläche des Verbindungsschaftes (10) als Kugelabschnitt (15) ausgebildet ist und an die hintere Wandung (16) der Ankerschiene (20) stößt.1.Connection device for two components of buildings, in particular wind or retaining anchors for facade p: with a connecting shaft, of which at least one widened end is longitudinally displaceable behind an anchor rail attached in one of the components to be connected: characterized in that this end as an annular bead (11 ) is formed, the part (12) pointing out of the anchor rail (20) is designed as a spherical layer, that the annular bead (11) is supported against a pan bearing (13) displaceable in the anchor rail (20) with corresponding contact surfaces (14) and that the end face of the connecting shaft (10) is designed as a spherical section (15) and abuts the rear wall (16) of the anchor rail (20). 2. Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Verbindungsschaft (10) eine Gewindestange, und daß derRingwulst (11) ein auf die Gewindestange aufschraubbarer Gewindefuß ist.2. Connecting device according to claim 1, characterized in that the connecting shaft (10) is a threaded rod, and that the ring bead (11) is a threaded foot which can be screwed onto the threaded rod. 3. Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Verbindungsschaft (10) und der Ringwulst (11) einstückig sind, insbesondere durch Stauchung hergestellt sind.3. Connecting device according to claim 1, characterized in that the connecting shaft (10) and the annular bead (11) are in one piece, in particular are produced by compression.
EP83100200A 1982-01-30 1983-01-12 Connection device for two construction elements of buildings Expired EP0086328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83100200T ATE15705T1 (en) 1982-01-30 1983-01-12 CONNECTING DEVICE FOR TWO COMPONENTS OF BUILDINGS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3203127 1982-01-30
DE3203127A DE3203127C1 (en) 1982-01-30 1982-01-30 Connection for two components of structures

Publications (2)

Publication Number Publication Date
EP0086328A1 true EP0086328A1 (en) 1983-08-24
EP0086328B1 EP0086328B1 (en) 1985-09-18

Family

ID=6154374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83100200A Expired EP0086328B1 (en) 1982-01-30 1983-01-12 Connection device for two construction elements of buildings

Country Status (3)

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EP (1) EP0086328B1 (en)
AT (1) ATE15705T1 (en)
DE (2) DE3203127C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030089755A (en) * 2002-05-18 2003-11-28 비비엠코리아(주) Embedded connection device using high-tension bolt
GB2390128A (en) * 2002-05-16 2003-12-31 Screwfast Foundations Ltd Means for attachment of a structure to a ground anchor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275754B (en) * 1965-10-22 1968-08-22 Fritz Lauster Offset anchor for wall cladding panels
US4315393A (en) * 1979-11-29 1982-02-16 Schack James B Insert for supporting hangers for conduit, pipe, cables, etc., in a channel member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683215A1 (en) * 1951-01-28 1971-08-26 Lutz Ing Buero Device for hanging up facade panels
DE2916003C2 (en) * 1979-04-20 1982-10-07 Frimeda Metall- Und Drahtwarenfabrik Siegfried Fricker, 7135 Wiernsheim Connection device for two components of buildings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275754B (en) * 1965-10-22 1968-08-22 Fritz Lauster Offset anchor for wall cladding panels
US4315393A (en) * 1979-11-29 1982-02-16 Schack James B Insert for supporting hangers for conduit, pipe, cables, etc., in a channel member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390128A (en) * 2002-05-16 2003-12-31 Screwfast Foundations Ltd Means for attachment of a structure to a ground anchor
GB2390128B (en) * 2002-05-16 2005-01-19 Screwfast Foundations Ltd Attachment of a structure to a ground anchor
KR20030089755A (en) * 2002-05-18 2003-11-28 비비엠코리아(주) Embedded connection device using high-tension bolt

Also Published As

Publication number Publication date
ATE15705T1 (en) 1985-10-15
DE3203127C1 (en) 1983-11-03
DE3360802D1 (en) 1985-10-24
EP0086328B1 (en) 1985-09-18

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