EP0013917A1 - Device for fastening a carrying rail or the like at distance to a wall - Google Patents

Device for fastening a carrying rail or the like at distance to a wall Download PDF

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Publication number
EP0013917A1
EP0013917A1 EP80100131A EP80100131A EP0013917A1 EP 0013917 A1 EP0013917 A1 EP 0013917A1 EP 80100131 A EP80100131 A EP 80100131A EP 80100131 A EP80100131 A EP 80100131A EP 0013917 A1 EP0013917 A1 EP 0013917A1
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EP
European Patent Office
Prior art keywords
closure
distance
mounting rail
spacer sleeve
elongated hole
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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
EP80100131A
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German (de)
French (fr)
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EP0013917B1 (en
Inventor
Albert Fink
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Individual
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Individual
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Priority to AT80100131T priority Critical patent/ATE1650T1/en
Publication of EP0013917A1 publication Critical patent/EP0013917A1/en
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Publication of EP0013917B1 publication Critical patent/EP0013917B1/en
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    • 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
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall

Definitions

  • the invention relates to a device for fastening a mounting rail or the like. At a distance from a wall.
  • facade cladding consisting of facade panels
  • the attachment of the facade panels at a certain distance from the wall presents considerable difficulties, since in the space between the wall and the facade panels in addition to the substructure, i.e. the supporting structure, insulation of different thicknesses must also be accommodated. To make matters worse, the distance between the facade panels and the wall must also be able to be adjusted continuously.
  • Facade cladding is known in which the facade panels are connected to mounting rails which have been previously attached to the wall and adjusted to the correct distance from the wall.
  • a trestle is attached to the wall using dowels and screws.
  • Two opposing wedges are arranged between the support bracket and the mounting rail, which allow the distance between the support bracket and the mounting rail to be continuously adjusted.
  • the mounting rail is screwed to the support stand, with the fastening screw being guided through the two wedges.
  • This device for fastening a mounting rail at a distance from a wall is expensive since one dowel, one dowel screw, one bearing block, two wedges and one further fastening screw are required for each fastening point.
  • the adjustment of the distance is very difficult since the parts of the fastening point of a facade cladding are mostly in the insulation.
  • the adjustment of the distance is labor-intensive and time-consuming, which has an unfavorable effect on the laying costs of a facade cladding.
  • an expansion plug known per se is extended at the front by means of a spacer sleeve, in that elements of a closure are attached to the free end of the spacer sleeve, which has a predetermined length Position in an opening of the mounting rail or the like. Can be inserted and axially immovably fixed therein by rotation and that by means of limiting means of the closure and the mounting rail or the like. The rotary movement of the closure in the opening at least in the screwing direction of a into the through bore of the closure, spacer sleeve and expansion dowel screw-in fastening screw is limited.
  • the expansion dowel, the spacer sleeve and the elements of the closure are designed as a one-piece plastic injection molded part, then only one connector designed in this way and one fastening screw are required for each fastening point.
  • the connector can be inserted into the hole in the wall without difficulty even with insulation of different thicknesses.
  • the distance between the wall and the mounting rail guided with the closure of the connector can be adjusted in this hole by varying the immersion depth of the expansion anchor.
  • circumferential markings are made in the transition area between the expansion dowel and the spacer sleeve, which are preferably designed as circumferentially spaced webs.
  • a simple closure at the free end of the spacer sleeve is obtained in one embodiment in that the opening in the mounting rail or the like is designed as an elongated hole, the width of which corresponds to the diameter of the spacer sleeves and the expansion dowel outside its expansion springs, that the closure faces the expansion dowel a locking web has, which protrudes only diametrically on the spacer sleeve, the width of which is equal to or less than the width of the elongated hole and the length of which is less than the length of the elongated hole, and that the closure faces away from the expansion dowel at an axial distance which corresponds to the thickness of the mounting rail or Corresponds in the area of the elongated hole, has a stop that has a dimension over the entire circumference of the spacer sleeve that is greater than the width of the elongated hole.
  • This closure requires only simple elements that do not complicate the manufacture of the connector as a plastic injection molded part and only require simple, easy-to-insert
  • a simple anti-rotation lock of the closure in the opening of the mounting rail or the like is achieved according to one embodiment in that the locking web of the closure can be rotated in the screwing-in direction of the fastening screw against a stop, shoulder or the like of the mounting rail or the like, which prevents further rotation .
  • An anti-rotation device with a non-rotatable locking of the connector in the opening of the mounting rail or the like Is obtained according to a further development in that the locking web of the closure with its end faces against Shoulders of the mounting rail or the like can be rotated and braced, the shoulders being formed by the boundary walls of a groove running in the longitudinal direction of the elongated hole or by webs of the mounting rail or the like running in the longitudinal direction of the elongated hole.
  • a clear bracing with a defined rotary end position can be achieved in that the end faces of the locking web are inclined so that the distance from the front corner in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve is smaller than the distance from the rear corner of the end face in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve, the latter distance being greater than half the distance between the shoulders of the mounting rail or the like.
  • a further embodiment provides that the stop of the closure is at least turned towards the free end as an external hexagon.
  • the connector can then be tightened using a socket wrench.
  • a tight cover for the fastening screw can be achieved in a further embodiment in that the bore extending through the expansion dowel, the spacer sleeve and the closure conically widens in the area of the stop for receiving the screw head of a countersunk screw and ends in a cylindrical end section for receiving a closure cap.
  • the expansion springs of the expansion anchor and the locking bar of the lock in the same angular position in the opening of the mounting rail or d g l.
  • the parts of the locking web protrude from the spacer sleeve in the same directions as the expansion springs of the expansion anchor.
  • the closure of the connector does not impair this fastening if it is provided that the openings in the form of elongated holes for receiving the closure are angled in a U-shape towards the wall Bulge arranged and aligned with their longitudinal axes in the longitudinal direction of the mounting rail.
  • the connector according to the invention consists of an expansion plug 10 known per se, the expansion springs 25 of which assume the tension in the bore in the wall when a fastening screw is screwed into the through bore of the expansion anchor 10.
  • An A b stand sleeve 11 is now integrally formed on the end face of the expansion plug 10 and protrudes more or less from the hole in the wall.
  • the immersion depth of the expansion dowel 10 in the bore of the wall can be read from circumferential markings which are formed at the transition between the expansion dowel 10 and the spacer sleeve 11 as circumferential webs 24 running at a distance from one another.
  • a closure 12 is attached, with which the connector is axially immovable and at least in the screwing-in direction of the fastening screw can be fixed non-rotatably in an opening of the mounting rail 30.
  • the support rail 30 is offset from the wall in the middle part in a U-shape, as shown in parts 34, 35 and 36.
  • the free flanges 31 and 32 lying in one plane form the fastening surfaces on which the facade panels are fastened.
  • fastening hooks can be attached which hold the facade panels to the mounting rail 30.
  • elongated holes 37 are made as openings for receiving the closure 12 of the connector.
  • the width of the elongated holes 37 corresponds to the outer diameter of the spacer sleeve 11 and the expansion dowel 10 outside the expansion springs 25.
  • the longitudinal axes of the elongated holes 37 are aligned in the longitudinal direction of the mounting rail 30, so that the mounting rail can carry out compensating movements in the event of temperature differences.
  • the preferably vertically suspended support rail is rigidly connected at one point to the wall at the upper end, so that the fastening points realized with the connector according to the invention only have to absorb the horizontal forces.
  • the closure 12 comprises a locking web 13 which, as the view according to FIG. 3 shows, protrudes diametrically from the spacer sleeve 11.
  • the width of this locking web 13 corresponds to the outer diameter of the spacer sleeve 11 and also the width of the elongated hole 37.
  • the length of the locking web 13 is smaller than the length of the elongated hole 37.
  • the locking web 13 can only be inserted through the elongated hole 37 in a predetermined position .
  • the longitudinal axis of the locking web 13 must coincide with the longitudinal axis of the elongated hole 37.
  • the spreading springs 25 of the expansion dowel 10 are arranged in the same directions as the parts of the locking web 13, so that the connector can assume the same position when the expansion dowel 10 and the locking web 13 are inserted.
  • the closure 12 is closed by a stop 16, which is designed as an external hexagon 18 at least in the end section.
  • This external hexagon 18 turns the locking web 13 into a stop collar 17 with a round cross section.
  • This stop collar 17 is larger in diameter than the width of the elongated hole 37, so that the connector can never be pushed completely through the elongated hole 37 and has a defined end position.
  • the distance 15 between the locking web 13 and the stop collar 17 is matched to the strength of the mounting rail 30 in the region of the elongated hole 37, so that after the insertion of the locking web 13 into the elongated hole 37 and a rotation of the connector by 90 °, the mounting rail 30 between the Locking web 13 and the stop collar 17 is fixed axially immovable.
  • the end faces 14 of the locking web 13 are inclined so that the distance from the front corner in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve 11 is smaller than the distance from the rear corner of the end face 14 in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve 11, the latter distance being greater than half the distance between the paragraphs 38 and 39 of the mounting rail 30.
  • the locking web 13 is screwed between the paragraphs 38 and 39 of the mounting rail 30 by rotation in the screwing-in direction of the fastening screw can be clamped in between so that the connector assumes a defined end position in the screwing direction.
  • This tensioning of the connector can take place by means of a socket wrench which is plugged onto the external hexagon 18.
  • the support rail 30 therefore assumes a defined position at the end of the connector and can be adjusted over a wide area at a distance from the wall by selecting the immersion depth of the expansion anchor 10 in the hole in the wall.
  • a countersunk screw is screwed in as a fastening screw into the bore 23 passing through the closure 12, the spacer sleeve 11 and the expansion dowel 10.
  • the spreading springs 25 spread and fix the expansion dowel 10 immovably and non-rotatably in the hole in the wall. However, this also fixes and holds the set distance between the wall and the mounting rail 30.
  • the head of the countersunk screw is received by the conical extension 19 at the end of the bore 23. This extension 19 ends in a cylindrical end section 20, in one Cap 21 can be inserted to cover the fastening screw tightly.
  • closure 12 described is only one embodiment. There are also other constructive possibilities for fixing the end of the spacer sleeve 11 axially immovably and non-rotatably in the opening direction of the mounting rail 30 or the like in the screwing-in direction of the fastening screw. In the exemplary embodiment, however, the elements of the closure 12 are so simple that they can be integrally formed on the connector without difficulty. The opening in the mounting rail 30 is also easy to introduce.

Abstract

1. Device for fastening a supporting rail (39) or the like at a distance from a wall, for which a straddling dowel (10) with fastening screw is lengthened at its front end by means of a distance tube (11) and holds at the free end of the distance tube (11) element of a lock (12) connecting the supporting rail (30) equipped with an opening (37) or the like with the distance tube (11), characterized by the facts that the opening in the supporting rail (30) or the like is designed as oblong hole (37) the breadth of which corresponds to the diameter of the distance tube (11) and the straddling dowel (10) outside its stradding tongues (25), that towards the straddling dowel (10), the lock (12) is equipped witha locking web (13) protruding only diametrically at the distance tube (11), the breadth of which is equal to or smaller than the breadth of the oblong hole (37) and the length of which is smaller than the length of the oblong hole (37), that away from the straddling dowel (10), at an axial distance corresponding to the strength of the supporting rail (30) or the like near the oblong hole (37), the lock (12) is equipped with a stop (16), the dimensions of which over the entire circumference of the distance tube (11) are superior to the breadth of the oblong hole (37), and that in given position the locking web (13) of the lock (12) can be inserted into the opening of the supporting rail (30) or the like and secured in place by turning round in screwing-in direction of the fastening screw, agains a stop, step or the like of the supporting rail (30) or the like and fixed in a locking position.

Description

Die Erfindung betrifft eine Vorrichtung zum Befestigen einer Tragschiene oder dgl. im Abstand zu einer Wand.The invention relates to a device for fastening a mounting rail or the like. At a distance from a wall.

Gerade bei aus Fassadenplatten bestehenden Fassadenverkleidungen bereitet die Anbringung der Fassadenplatten in einem bestimmten Abstand zur Wand erhebliche Schwierigkeiten, da in dem Zwischenraum zwischen der Wand und den Fassadenplatten neben der Unterkonstruktion, d.h. der Tragkonstruktion, auch noch verschieden starke Isolierungen unterzubringen sind. Dabei kommt erschwerend hinzu, daß der Abstand der Fassadenplatten zur Wand auch kontinuierlich eingestellt werden können muß.Especially with facade cladding consisting of facade panels, the attachment of the facade panels at a certain distance from the wall presents considerable difficulties, since in the space between the wall and the facade panels in addition to the substructure, i.e. the supporting structure, insulation of different thicknesses must also be accommodated. To make matters worse, the distance between the facade panels and the wall must also be able to be adjusted continuously.

Es sind Fassadenverkleidungen bekannt, bei denen die Fassadenplatten mit Tragschienen verbunden werden, die vorher an der Wand befestigt und auf den richtigen Abstand zur Wand eingestellt wurden. Dabei wird pro Befestigungsstelle ein Abstützbock mittels Dübel und Schraube an der Wand befestigt. Zwischen dem Abstützbock und der Tragschiene sind zwei gegeneinander verstellbare gegenläufige Keile angeordnet, die eine kontinuierliche Einjustierung des Abstandes zwischen dem Abstützbock und der Tragschiene zulassen. Die Tragschiene wird dabei mit dem Abstützbock verschraubt, wobei die Befestigungsschraube durch die beiden Keile geführt ist.Facade cladding is known in which the facade panels are connected to mounting rails which have been previously attached to the wall and adjusted to the correct distance from the wall. One for each attachment point A trestle is attached to the wall using dowels and screws. Two opposing wedges are arranged between the support bracket and the mounting rail, which allow the distance between the support bracket and the mounting rail to be continuously adjusted. The mounting rail is screwed to the support stand, with the fastening screw being guided through the two wedges.

Diese Vorrichtung zum Befestigen einer Tragschiene im Abstand zu einer Wand ist teuer, da pro Befestigungsstelle ein Dübel, eine Dübelschraube, ein Lagerbock, zwei Keile und eine weitere Befestigungsschraube erforderlich sind. Darüber hinaus ist die Einjustierung des Abstandes sehr schwierig, da die Teile der Befestigungsstelle einer Fassadenverkleidung zum überwiegenden Teil in der Isolierung liegen. Hinzukommt ferner, daß die Einjustierung des Abstandes arbeits- und zeitaufwendig ist, was sich ungünstig auf die Verlegungskosten einer Fassadenverkleidung auswirkt.This device for fastening a mounting rail at a distance from a wall is expensive since one dowel, one dowel screw, one bearing block, two wedges and one further fastening screw are required for each fastening point. In addition, the adjustment of the distance is very difficult since the parts of the fastening point of a facade cladding are mostly in the insulation. In addition, the adjustment of the distance is labor-intensive and time-consuming, which has an unfavorable effect on the laying costs of a facade cladding.

Es ist Aufgabe der Erfindung, eine Vorrichtung zum Befestigen einer Tragschiene oder dgl. im Abstand zu einer Wand zu schaffen, die mit einem Minimum an Teileaufwand pro Befestigungsstelle auskommt und mit wenig Arbeits-und Zeitaufwand die kontinuierliche Einstellung des Abstandes von der Wand zu der Tragschiene in einem größeren Bereich zuläßt.It is an object of the invention to provide a device for fastening a mounting rail or the like at a distance from a wall, which manages with a minimum of parts per mounting point and with little labor and time, the continuous adjustment of the distance from the wall to the mounting rail allows in a larger area.

Dies wird erfindungsgemäß dadurch erreicht, daß ein an sich bekannter Spreizdübel stirnseitig mittels einer Abstandshülse verlängert ist, daß am freien Ende der Abstandshülse Elemente eines Verschlusses angebracht sind, der in vorgegebener Stellung in einem Durchbruch der Tragschiene oder dgl. einführbar und durch Drehung darin axial unverschiebbar festlegbar ist und daß mittels Begrenzungsmitteln des Verschlusses und der Tragschiene oder dgl. die Drehbewegung des Verschlusses in dem Durchbruch zumindest in der Einschraubrichtung einer in die durchgehende Bohrung von Verschluß, Abstandshülse und Spreizdübel eindrehbaren Befestigungsschraube begrenzt ist.This is achieved according to the invention in that an expansion plug known per se is extended at the front by means of a spacer sleeve, in that elements of a closure are attached to the free end of the spacer sleeve, which has a predetermined length Position in an opening of the mounting rail or the like. Can be inserted and axially immovably fixed therein by rotation and that by means of limiting means of the closure and the mounting rail or the like. The rotary movement of the closure in the opening at least in the screwing direction of a into the through bore of the closure, spacer sleeve and expansion dowel screw-in fastening screw is limited.

Wird dabei vorgesehen, daß der Spreizdübel die Abstandshülse und die Elemente des Verschlusses als einteiliges Kunststoffspritzgußteil ausgebildet sind, dann wird pro Befestigungsstelle nur ein so gestalteter Verbinder und eine Befestigungsschraube benötigt. Der Verbinder kann auch bei unterschiedlich starker Isolierung ohne Schwierigkeiten in die in die Wand eingebrachte Bohrung eingeführt werden. Dabei kann durch unterschiedliche Eintauchtiefe des Spreizdübels in diese Bohrung der Abstand zwischen der Wand und der mit dem Verschluß des Verbinders geführten Tragschiene einjustiert werden. Mit dem Einschrauben der Befestigungsschraube wird die Stellung des Verbinders in der Bohrung durch Spreizen der Spreizfedern des Spreizdübels eindeutig festgelegt und damit der einjustierte Abstand festgehalten.If it is provided that the expansion dowel, the spacer sleeve and the elements of the closure are designed as a one-piece plastic injection molded part, then only one connector designed in this way and one fastening screw are required for each fastening point. The connector can be inserted into the hole in the wall without difficulty even with insulation of different thicknesses. The distance between the wall and the mounting rail guided with the closure of the connector can be adjusted in this hole by varying the immersion depth of the expansion anchor. When the fastening screw is screwed in, the position of the connector in the bore is clearly defined by spreading the expansion springs of the expansion anchor and thus the adjusted distance is recorded.

Damit am Verbinder direkt die Eintauchtiefe in die Bohrung der Wand abgelesen werden kann, ist nach einer Ausgestaltung vorgesehen, daß im übergangsbereich zwischen dem Spreizdübel und der Abstandshülse umfangsseitige Markierungen angebracht sind, die vorzugsweise als im Abstand zueinander verlaufende Umfangsstege ausgebildet sind.So that the immersion depth can be read directly into the hole in the wall of the connector, according to one embodiment it is provided that circumferential markings are made in the transition area between the expansion dowel and the spacer sleeve, which are preferably designed as circumferentially spaced webs.

Ein einfacher Verschluß am freien Ende der Abstandshülse wird nach einer Ausgestaltung dadurch erhalten, daß der Durchbruch in der Tragschiene oder dgl. als Langloch ausgebildet ist, dessen Breite dem Durchmesser der Abstandshülsen und des Spreizdübels außerhalb seiner Spreizfedern entspricht, daß derVerschluß dem Spreizdübel zugekehrt einen Verriegelungssteg aufweist, der an der Abstandshülse nur diametral absteht, dessen Breite gleich oder kleiner ist als die Breite des Langloches und dessen Länge kleiner ist als die Länge des Langloches, und daß der Verschluß dem Spreizdübel abgekehrt in einem axialen Abstand, der der Stärke der Tragschiene oder dgl. im Bereich des Langloches entspricht, einen Anschlag aufweist, der über den gesamten Umfang der Abstandshülse eine Abmessung hat, die größer ist als die Breite des Langloches. Dieser Verschluß erfordert nur einfache Elemente, die die Herstellung des Verbinders als Kunststoffspritzgußteil nicht erschweren und in der Tragschiene nur einfache, leicht einzubringende Durchbrüche erfordern.A simple closure at the free end of the spacer sleeve is obtained in one embodiment in that the opening in the mounting rail or the like is designed as an elongated hole, the width of which corresponds to the diameter of the spacer sleeves and the expansion dowel outside its expansion springs, that the closure faces the expansion dowel a locking web has, which protrudes only diametrically on the spacer sleeve, the width of which is equal to or less than the width of the elongated hole and the length of which is less than the length of the elongated hole, and that the closure faces away from the expansion dowel at an axial distance which corresponds to the thickness of the mounting rail or Corresponds in the area of the elongated hole, has a stop that has a dimension over the entire circumference of the spacer sleeve that is greater than the width of the elongated hole. This closure requires only simple elements that do not complicate the manufacture of the connector as a plastic injection molded part and only require simple, easy-to-insert openings in the mounting rail.

Eine einfache Verdrehsicherung des Verschlusses in dem Durchbruch der Tragschiene oder dgl. wird nach einer Ausgestaltung dadurch erreicht, daß der Verriegelungssteg des Verschlusses in Einschraubrichtung der Befestigungsschraube gegen einen Anschlag, Absatz oder dgl. der Tragschiene oder dgl. verdrehbar ist, der eine weitere Verdrehung verhindert.A simple anti-rotation lock of the closure in the opening of the mounting rail or the like is achieved according to one embodiment in that the locking web of the closure can be rotated in the screwing-in direction of the fastening screw against a stop, shoulder or the like of the mounting rail or the like, which prevents further rotation .

Eine Verdrehsicherung mit einer unverdrehbaren Arretierung des Verbinders im Durchbruch der Tragschiene oder dgl. wird nach einer Weiterbildung dadurch erhalten, daß der Verriegelungssteg des Verschlusses mit seinen Stirnflächen gegen Absätze der Tragschiene oder dgl. verdrehbar und verspannbar ist, wobei die Absätze durch die Begrenzungswände einer in Längsrichtung des Langloches verlaufenden Nut bzw. durch in Längsrichtung des Langloches verlaufende Stege der Tragschiene oder dgl. gebildet sind.An anti-rotation device with a non-rotatable locking of the connector in the opening of the mounting rail or the like. Is obtained according to a further development in that the locking web of the closure with its end faces against Shoulders of the mounting rail or the like can be rotated and braced, the shoulders being formed by the boundary walls of a groove running in the longitudinal direction of the elongated hole or by webs of the mounting rail or the like running in the longitudinal direction of the elongated hole.

Eine eindeutige Verspannung mit einer definierten Drehendstellung läßt sich dabei dadurch erreichen, daß die Stirnflächen des Verriegelungssteges so geneigt sind, daß der Abstand der in Einschraubrichtung der Befestigungsschraube vorderen Ecke zur Mittelachse der Abstandshülse kleiner ist als der Abstand der in Einschraubrichtung der Befestigungsschraube hinteren Ecke der Stirnfläche zur Mittelachse der Abstandshülse, wobei der letztgenannte Abstand größer ist als der halbe Abstand zwischen den Absätzen der Tragschiene oder dgl.A clear bracing with a defined rotary end position can be achieved in that the end faces of the locking web are inclined so that the distance from the front corner in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve is smaller than the distance from the rear corner of the end face in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve, the latter distance being greater than half the distance between the shoulders of the mounting rail or the like.

Damit der Verbinder leicht in die verspannte Drehendstellung gebracht werden kann, sieht eine weitere Ausgestaltung vor, daß der Anschlag des Verschlusses zumindest dem freien Ende zugekehrt als Außensechskant ausgebildet ist. Der Verbinder kann dann mit Hilfe eines Steckschlüssels festgezogen werden.In order that the connector can be easily brought into the tensioned rotary end position, a further embodiment provides that the stop of the closure is at least turned towards the free end as an external hexagon. The connector can then be tightened using a socket wrench.

Der axiale Halt des Verbinders im Durchbruch der Tragschiene oder dgl. wird dadurch unabhängig von dessen Drehstellung sichergestellt, daß der als Außensechskant ausgebildete Anschlag dem Verriegelungssteg zugekehrt in einen Anschlagbund mit rundem Querschnitt übergeht.The axial hold of the connector in the opening of the mounting rail or the like. This is ensured regardless of its rotational position that the stop designed as an external hex turns the locking g ssteg turns into a stop collar with a round cross-section.

Eine dichte Abdeckung für die Befestigungsschraube läßt sich nach einer weiteren Ausgestaltung dadurch erreichen, daß sich die durch den Spreizdübel, die Abstandshülse und den Verschluß erstreckende Bohrung im Bereich des Anschlages zur Aufnahme des Schraubenkopfes einer Senkkopfschraube konisch erweitert und in einem.zylindrischen Endabschnitt für die Aufnahme einer Verschlußkappe endet.A tight cover for the fastening screw can be achieved in a further embodiment in that the bore extending through the expansion dowel, the spacer sleeve and the closure conically widens in the area of the stop for receiving the screw head of a countersunk screw and ends in a cylindrical end section for receiving a closure cap.

Damit die Spreizfedern des Spreizdübels und der Verriegelungssteg des Verschlusses in gleicher Winkelstellung in den Durchbruch der Tragschiene oder dgl. eingeführt werden können, ist nach einer Ausgestaltung vorgesehen, daß die Teile des Verriegelungssteges in gleichen Richtungen an der Abstandshülse abstehen, wie.die Spreizfedern des Spreizdübels.So that the expansion springs of the expansion anchor and the locking bar of the lock in the same angular position in the opening of the mounting rail or d g l. According to one embodiment, it is provided that the parts of the locking web protrude from the spacer sleeve in the same directions as the expansion springs of the expansion anchor.

Bei einer Fassadenverkleidung, bei der die Fassadenplatten auf der Vorderseite der Tragschiene aufliegend befestigt werden, beeinträchtigt der Verschluß des Verbinders diese Befestigung dann nicht, wenn vorgesehen ist, daß die als Langlöcher ausgebildeten Durchbrüche der Aufnahme des Verschlusses in einer U-förmig zur Wand hin abgewinkelten Ausbuchtung angeordnet und mit ihren Längsachsen in Längsrichtung der Tragschiene ausgerichtet sind.In the case of facade cladding, in which the facade panels are fastened lying on the front of the mounting rail, the closure of the connector does not impair this fastening if it is provided that the openings in the form of elongated holes for receiving the closure are angled in a U-shape towards the wall Bulge arranged and aligned with their longitudinal axes in the longitudinal direction of the mounting rail.

Die Erfindung wird anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

  • Figur 1 in Seitenansicht und teilweise im Schnitt den erfindungsgemäßen einteiligen Verbinder, der aus Spreizdübel, Abstandshülse und Verschluß besteht,
  • Figur 2 die Draufsicht auf den Anschlag des Verschlusses,
  • Figur 3 einen Schnitt entlang der Linie III-III durch den Verbinder nach Figur 1,
  • Figur 4 im Querschnitt eine Tragschiene und
  • Figur 5 einen Teilabschnitt der Tragschiene mit einem Langloch zum Festlegen des Verbinders nach Figur 1 in Draufsicht.
The invention is explained in more detail using an exemplary embodiment shown in the drawings. Show it:
  • 1 in side view and partly in section, the one-piece connector according to the invention, which consists of expansion dowel, spacer sleeve and closure,
  • FIG. 2 shows the top view of the stop of the closure,
  • FIG. 3 shows a section along the line III-III through the connector according to FIG. 1,
  • Figure 4 in cross section a mounting rail and
  • Figure 5 shows a partial section of the mounting rail with an elongated hole for fixing the connector of Figure 1 in plan view.

Wie die Figuren 1 bis 3 zeigen, besteht der erfindungsgemäße Verbinder aus einem an sich bekannten Spreizdübel 10, dessen Spreizfedern 25 beim Einschrauben einer Befestigungsschraube in die durchgehende Bohrung des Spreizdübels 10 die Verspannung in der Bohrung der Wand übernehmen.As shown in FIGS. 1 to 3, the connector according to the invention consists of an expansion plug 10 known per se, the expansion springs 25 of which assume the tension in the bore in the wall when a fastening screw is screwed into the through bore of the expansion anchor 10.

An die Stirnseite des Spreizdübels 10 ist nun eine Ab-standshülse 11 einstückig angeformt, die mehr oder weniger aus der Bohrung in der Wand herausragt. Die Eintauchtiefe des Spreizdübels 10 in die Bohrung der Wand kann an umfangsseitigen Markierungen abgelesen werden, die am übergang zwischen dem Spreizdübel 10 und der Abstandshülse 11 als im Abstand zueinander verlaufende Umfangsstege 24 ausgebildet sind.An A b stand sleeve 11 is now integrally formed on the end face of the expansion plug 10 and protrudes more or less from the hole in the wall. The immersion depth of the expansion dowel 10 in the bore of the wall can be read from circumferential markings which are formed at the transition between the expansion dowel 10 and the spacer sleeve 11 as circumferential webs 24 running at a distance from one another.

Am freien Ende der Abstandshülse 11 ist ein Verschluß 12 angebracht, mit dem der Verbinder axial unverschiebbar und zumindest in der Einschraubrichtung der Befestigungsschraube unverdrehbar in einem Durchbruch der Tragschiene 30 festgelegt werden kann. Wie die Figuren 4 und 5 zeigen, ist bei einer Fassadenverkleidung die Tragschiene 30 im mittleren Teil U-förmig zur Wand abgesetzt, wie die Teile 34, 35 und 36 zeigen. Die freien, in einer Ebene liegenden Flansche 31 und 32 bilden die Befestigungsflächen, auf denen die Fassadenplatten befestigt werden. Wie der tropfenförmige Durchbruch 33 in dem Flansch 32 erkennen läßt, können Befestigungshaken eingehängt werden, die die Fassadenplatten an der Tragschiene 30 festhalten.At the free end of the spacer sleeve 11, a closure 12 is attached, with which the connector is axially immovable and at least in the screwing-in direction of the fastening screw can be fixed non-rotatably in an opening of the mounting rail 30. As FIGS. 4 and 5 show, in the case of a facade cladding, the support rail 30 is offset from the wall in the middle part in a U-shape, as shown in parts 34, 35 and 36. The free flanges 31 and 32 lying in one plane form the fastening surfaces on which the facade panels are fastened. As can be seen from the teardrop-shaped opening 33 in the flange 32, fastening hooks can be attached which hold the facade panels to the mounting rail 30.

In dem Querteil 35 der U-förmigen Ausbuchtung sind Langlöcher 37 als Durchbrüche zur Aufnahme des Verschlusses 12 des Verbinders eingebracht. Die Breite der Langlöcher 37 entspricht dem Außendurchmesser der Abstandshülse 11 und des Spreizdübels 10 außerhalb der Spreizfedern 25. Die Längsachsen der Langlöcher 37 sind in die Längsrichtung der Tragschiene 30 ausgerichtet, so daß an den Befestigungsstellen die Tragschiene Ausgleichsbewegungen bei Temperaturunterschieden ausführen kann. Die vorzugsweise vertikal aufgehängte Tragschiene ist am oberen Ende an einer Stelle starr mit der Wand verbunden, so daß die mit dem erfindungsgemäßen Verbinder realisierten Befestigungsstellen nur die horizontalen Kräfte aufnehmen müssen.In the transverse part 35 of the U-shaped bulge, elongated holes 37 are made as openings for receiving the closure 12 of the connector. The width of the elongated holes 37 corresponds to the outer diameter of the spacer sleeve 11 and the expansion dowel 10 outside the expansion springs 25. The longitudinal axes of the elongated holes 37 are aligned in the longitudinal direction of the mounting rail 30, so that the mounting rail can carry out compensating movements in the event of temperature differences. The preferably vertically suspended support rail is rigidly connected at one point to the wall at the upper end, so that the fastening points realized with the connector according to the invention only have to absorb the horizontal forces.

Auf der der Wand zugekehrten Seite des Querteils 35 ist eine in Längsrichtung durchgehende Nut eingebracht, die symmetrisch zu den Langlöchern 37 Absätze 38 und 39 bildet. Diese Absätze 38 und 39 könnten jedoch auch durch abstehende Längsstege der Tragschiene 30 gebildet werden. Der Verschluß 12 umfaßt einen Verriegelungssteg 13, der wie die Ansicht nach Figur 3 erkennen läßt, an der Abstandshülse 11 diametral absteht. Die Breite dieses Verriegelungssteges 13 entspricht dem Außendurchmesser der Abstandshülse 11 und auch der Breite des Langloches 37. Die Länge des Verriegelungssteges 13 ist kleiner als die Länge des Langloches 37. Bei diesen Abmessungen kann der Verriegelungssteg 13 nur in vorgegebener Stellung durch das Langloch 37 eingeführt werden. Dabei muß die Längsachse des Verriegelungssteges 13 mit der Längsachse des Langloches 37 zusammenfallen. Die Spreizfedern 25 des Spreizdübels 10 sind in gleichen Richtungen angeordnet, wie die Teile des Verriegelungssteges 13, so daß der Verbinder beim Einführen des Spreizdübels 10 und des Verriegelungssteges 13 die gleiche Stellung einnehmen kann.On the side of the transverse part 35 facing the wall, a groove is made which is continuous in the longitudinal direction and which forms paragraphs 38 and 39 symmetrically to the elongated holes 37. However, these shoulders 38 and 39 could also be formed by protruding longitudinal webs of the mounting rail 30. The closure 12 comprises a locking web 13 which, as the view according to FIG. 3 shows, protrudes diametrically from the spacer sleeve 11. The width of this locking web 13 corresponds to the outer diameter of the spacer sleeve 11 and also the width of the elongated hole 37. The length of the locking web 13 is smaller than the length of the elongated hole 37. With these dimensions, the locking web 13 can only be inserted through the elongated hole 37 in a predetermined position . The longitudinal axis of the locking web 13 must coincide with the longitudinal axis of the elongated hole 37. The spreading springs 25 of the expansion dowel 10 are arranged in the same directions as the parts of the locking web 13, so that the connector can assume the same position when the expansion dowel 10 and the locking web 13 are inserted.

Im Abstand von dem Verriegelungssteg 13 ist der Verschluß 12 durch einen Anschlag 16 abgeschlossen, der zumindest im Endabschnitt als Außensechskant 18 ausgebildet ist. Dieser Außensechskant 18 geht dem Verriegelungssteg 13 zugekehrt in einen Anschlagbund 17 mit rundem Querschnitt über. Dieser Anschlagbund 17 ist im Durchmesser größer als die Breite des Langloches 37, so daß der Verbinder nie ganz durch das Langloch 37 geschoben werden kann und eine defineirte Endstellung hat. Der Abstand 15 zwischen dem Verriegelungssteg 13 und dem Anschlagbund 17 ist auf die Stärke der Tragschiene 30 im Bereich des Langloches 37 abgestimmt, so daß nach dem Einführen des Verriegelungssteges 13 in das Langloch 37 und einer Verdrehung des Verbinders um 90° die Tragschiene 30 zwischen dem Verriegelungssteg 13 und dem Anschlagbund 17 axial unverschiebbar festgelegt ist.At a distance from the locking web 13, the closure 12 is closed by a stop 16, which is designed as an external hexagon 18 at least in the end section. This external hexagon 18 turns the locking web 13 into a stop collar 17 with a round cross section. This stop collar 17 is larger in diameter than the width of the elongated hole 37, so that the connector can never be pushed completely through the elongated hole 37 and has a defined end position. The distance 15 between the locking web 13 and the stop collar 17 is matched to the strength of the mounting rail 30 in the region of the elongated hole 37, so that after the insertion of the locking web 13 into the elongated hole 37 and a rotation of the connector by 90 °, the mounting rail 30 between the Locking web 13 and the stop collar 17 is fixed axially immovable.

Die Stirnflächen 14 des Verriegelungssteges 13 sind, wie Figur 2 zeigt, so geneigt, daß der Abstand der in Einschraubrichtung der Befestigungsschraube vorderen Ecke zur Mittelachse der Abstandshülse 11 kleiner ist als der Abstand der in Einschraubrichtung der Befestigungsschraube hinteren Ecke der Stirnfläche 14 zur Mittelachse der Abstandshülse 11, wobei der letztgenannte Abstand größer ist als der halbe Abstand zwischen den Absätzen 38 und 39 der Tragschiene 30. Auf diese Weise wird erreicht, daß der Verriegelungssteg 13 durch Verdrehung in der Einschraubrichtung der Befestigungsschraube zwischen die Absätze 38 und 39 der Tragschiene 30 eingedreht und dazwischen so verspannt werden kann, daß der Verbinder in Einschraubrichtung eine definierte Endstellung einnimmt. Diese Verspannung des Verbinders kann mittels eines auf den Außensechskant 18 aufgesteckten Steckschlüssels erfolgen. Die Tragschiene 30 nimmt daher am Ende des Verbinders eine definierte Stellung ein und kann durch Wahl der Eintauchtiefe des Spreizdübels 10 in die Bohrung der Wand in weitem Bereich im Abstand zur Wand eingestellt werden. Nach dem Einjustieren des gewünschten Abstandes wird eine Senkkopfschraube als Befestigungsschraube in die durch den Verschluß 12, die Abstandshülse 11 und den Spreizdübel 10 hindurchgehende Bohrung 23 eingedreht. Dabei spreizen sich die Spreizfedern 25 und legen den Spreizdübel 10 unverschiebbar und unverdrehbar in der Bohrung der Wand fest. Damit ist jedoch auch der eingestellte Abstand zwischen der Wand und der Tragschiene 30 fixiert und festgehalten. Der Kopf der Senkkopfschraube wird von der konischen Erweiterung 19 am Ende der Bohrung 23 aufgenommen. Diese Erweiterung 19 endet in einem zylindrischen Endabschnitt 20, in den eine Verschlußkappe 21 eingesteckt werden kann, um die Befestigungsschraube dicht abzudecken.As shown in FIG. 2, the end faces 14 of the locking web 13 are inclined so that the distance from the front corner in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve 11 is smaller than the distance from the rear corner of the end face 14 in the screwing-in direction of the fastening screw to the central axis of the spacer sleeve 11, the latter distance being greater than half the distance between the paragraphs 38 and 39 of the mounting rail 30. In this way it is achieved that the locking web 13 is screwed between the paragraphs 38 and 39 of the mounting rail 30 by rotation in the screwing-in direction of the fastening screw can be clamped in between so that the connector assumes a defined end position in the screwing direction. This tensioning of the connector can take place by means of a socket wrench which is plugged onto the external hexagon 18. The support rail 30 therefore assumes a defined position at the end of the connector and can be adjusted over a wide area at a distance from the wall by selecting the immersion depth of the expansion anchor 10 in the hole in the wall. After adjusting the desired distance, a countersunk screw is screwed in as a fastening screw into the bore 23 passing through the closure 12, the spacer sleeve 11 and the expansion dowel 10. The spreading springs 25 spread and fix the expansion dowel 10 immovably and non-rotatably in the hole in the wall. However, this also fixes and holds the set distance between the wall and the mounting rail 30. The head of the countersunk screw is received by the conical extension 19 at the end of the bore 23. This extension 19 ends in a cylindrical end section 20, in one Cap 21 can be inserted to cover the fastening screw tightly.

Es bleibt zu erwähnen, daß der beschriebene Verschluß 12 nur ein Ausführungsbeispiel darstellt. Es gibt auch andere konstruktive Möglichkeiten, das Ende der Abstandshülse 11 axial unverschiebbar und in der Einschraubrichtung der Befestigungsschraube unverdrehbar in einem Durchbruch der Tragschiene 30 oder dgl. festzulegen. Bei dem Ausführungsbeispiel sind die Elemente des Verschlusses 12 jedoch so einfach, daß sie ohne Schwierigkeiten einstückig an dem Verbinder angeformt sein können. Auch der Durchbruch in der Tragschiene 30 ist einfach einzubringen.It should be noted that the closure 12 described is only one embodiment. There are also other constructive possibilities for fixing the end of the spacer sleeve 11 axially immovably and non-rotatably in the opening direction of the mounting rail 30 or the like in the screwing-in direction of the fastening screw. In the exemplary embodiment, however, the elements of the closure 12 are so simple that they can be integrally formed on the connector without difficulty. The opening in the mounting rail 30 is also easy to introduce.

Claims (12)

1. Vorrichtung zum Befestigen einer Tragschiene oder dgl. im Abstand zu einer Wand,
dadurch gekennzeichnet,
daß ein an sich bekannter Spreizdübel (10) stirnseitig mittels einer Abstandshülse (11) verlängert ist, daß am freien Ende der Abstandshülse (11) Elemente eines Verschlusses (12) angebracht sind, der in vorgegebener Stellung in einen Durchbruch der Tragschiene oder dgl. einführbar und durch Drehung darin axial unverschiebbar festlegbar ist und daß mittels Begrenzungsmitteln des Verschlusses (12) und der Tragschiene (30) oder dgl. die Drehbewegung des Verschlusses (12) in dem Durchbruch zumindest in der Einschraubrichtung einer in die durchgehende Bohrung (23) von Verschluß (12), Abstandshülse (11) und Spreizdübel (10) eindrehbaren Befestigungsschraube begrenzt ist.1. Device for fastening a mounting rail or the like at a distance from a wall,
characterized,
that a known expansion plug (10) is extended on the end face by means of a spacer sleeve (11), that elements of a closure (12) are attached to the free end of the spacer sleeve (11), which can be inserted in a predetermined position into an opening in the mounting rail or the like and by rotation therein axially immovable and that by means of limiting means of the closure (12) and the mounting rail (30) or the like. The rotary movement of the closure (12) in the opening at least in the direction of screwing into the through bore (23) of the closure (12), spacer sleeve (11) and expansion dowel (10) insertable fastening screw is limited. 2. Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß im übergangsbereich zwischen dem Spreizdübel (10) und der Abstandshülse (11) umfangsseitige Markierungen angebracht sind, die vorzugsweise als im Abstand zueinander verlaufende Umfangsstege (24) ausgebildet sind.2. Device according to claim 1,
characterized,
that circumferential markings are made in the transition area between the expansion dowel (10) and the spacer sleeve (11), which are preferably designed as circumferential webs (24) running at a distance from one another. 3. Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß der Durchbruch in der Tragschiene (30) oder dgl. als Langloch (37) ausgebildet ist, dessen Breite dem Durchmesser der Abstandshülse (11) und des Spreizdübels (10) außerhalb seiner Spreizfedern (25) entspricht, daß der Verschluß (12) dem Spreizdübel (10) zugekehrt einen Verriegelungssteg (13) aufweist, der an der Abstandshülse (11) nur diametral absteht, dessen Breite gleich oder kleiner ist als die Breite des Langloches (37) und dessen Länge kleiner ist als die Länge des Langloches (37), und daß der Verschluß (12) dem Spreizdübel (10) abgekehrt in einem axialen Abstand, der der Stärke der Tragschiene (30) oder dgl. im Bereich des Langloches (37) entspricht, einen Anschlag (16) aufweist, der über den gesamten Umfang der Abstandshülse (11) eine Abmessung hat, die größer ist als die Breite des Langloches (37).3. Device according to claim 1,
characterized,
that the opening in the mounting rail (30) or the like. As an elongated hole (37) is formed, the width of the Diameter of the spacer sleeve (11) and the expansion dowel (10) outside its expansion springs (25) corresponds to the fact that the closure (12) facing the expansion dowel (10) has a locking web (13) which only protrudes diametrically from the spacer sleeve (11), whose width is equal to or less than the width of the elongated hole (37) and whose length is less than the length of the elongated hole (37), and that the closure (12) of the expansion plug (10) is turned away at an axial distance which corresponds to the thickness of the Carrier rail (30) or the like. Corresponds in the region of the elongated hole (37), has a stop (16) which has a dimension over the entire circumference of the spacer sleeve (11) that is greater than the width of the elongated hole (37). 4. Vorrichtung nach Anspruch"3,
dadurch gekennzeichnet,
daß der Verriegelungssteg (13) des Verschlusses (12) in Einschraubrichtung der Befestigungsschraube gegen einen Anschlag, Absatz oder dgl. der Tragschiene (30) oder dgl. verdrehbar ist, der eine weitere Verdrehung verhindert.4. Apparatus according to claim "3,
characterized,
that the locking web (13) of the closure (12) can be rotated in the screwing-in direction of the fastening screw against a stop, shoulder or the like. of the mounting rail (30) or the like, which prevents further rotation. 5. Vorrichtung nach Anspruch 3,
dadurch gekennzeichnet, daß der Verriegelungssteg (13)
des Verschlusses (12) mit seinen Stirnflächen (14)gegen Absätze (38,39) der Tragschiene (30) oder dgl. verdrehbar und verspannbar ist, wobei die Absätze (38,39) durch die Begrenzungswände einer in Längsrichtung des Langloches (37) verlaufenden Nut bzw. durch in Längsrichtung des Langloches (37) verlaufende Stege der Tragschiene (30) oder dgl. gebildet sind.5. The device according to claim 3,
characterized in that the locking web (13)
of the closure (12) with its end faces (14) can be rotated and braced against shoulders (38, 39) of the mounting rail (30) or the like, the shoulders (38, 39) being delimited in the longitudinal direction of the elongated hole (37) by the boundary walls extending groove or by webs of the mounting rail (30) or the like extending in the longitudinal direction of the elongated hole (37). 6. Vorrichtung nach Anspruch 5,
dadurch gekennzeichnet,
daß die Stirnflächen (14) des Verriegelungssteges (13) so geneigt sind, daß der Abstand der in Einschraubrichtung der Befestigungsschraube vorderen Ecke zur Mittelachse der Abstandshülse (11) kleiner ist als der Abstand der in Einschraubrichtung der Befestigungsschraube hinteren Ecke der Stirnfläche (14) zur Mittelachse der Abstandshülse (11), wobei der letztgenannte Abstand größer ist als der halbe Abstand zwischen den Absätzen (38,39) der Tragschiene (30) oder dgl.6. The device according to claim 5,
characterized,
that the end faces (14) of the locking web (13) are inclined so that the distance from the front corner in the screwing direction of the fastening screw to the central axis of the spacer sleeve (11) is smaller than the distance from the rear corner of the end face (14) in the screwing direction of the fastening screw Center axis of the spacer sleeve (11), the latter distance being greater than half the distance between the shoulders (38, 39) of the mounting rail (30) or the like. 7. Vorrichtung nach einem der Ansprüche 3 bis 6,
dadurch gekennzeichnet,
daß der Anschlag (16) des Verschlusses (12) zumindest dem freien Ende zugekehrt als Außensechskant (18) aus-- gebildet ist.7. Device according to one of claims 3 to 6,
characterized,
that the stop (16) of the closure (12) facing at least the free end is formed as an external hexagon (18). 8. Vorrichtung nach Anspruch 7,
dadurch gekennzeichnet,
daß der als Außensechskant (18) ausgebildete Anschlag (16) dem Verriegelungssteg (13) zugekehrt in einen Anschlagbund (17) mit rundem Querschnitt übergeht.8. The device according to claim 7,
characterized,
that the stop (16) designed as an external hexagon (18) turns into a stop collar (17) with a round cross-section facing the locking web (13). 9. Vorrichtung nach einem der Ansprüche 3 bis 8,
dadurch gekennzeichnet, daß sich die durch den Spreizdübel (10), die Abstandshülse (11) und den Verschlaß (12) erstreckende Bohrung (23) im Bereich des Anschlages (16) zur Aufnahme des Schraubenkopfes einer Senkkopfschraube konisch erweitert und in einem zylindrischen Endabschnitt (20) für die Aufnahme einer Verschlußkappe (21) endet.9. Device according to one of claims 3 to 8,
characterized in that the bore (23) extending through the expansion dowel (10), the spacer sleeve (11) and the closure (12) widens conically in the region of the stop (16) for receiving the screw head of a countersunk screw and in a cylindrical end section ( 20) ends for receiving a closure cap (21). 10. Vorrichtung nach einem der Ansprüche 3 bis 9,
dadurch gekennzeichnet,
daß die Teile des Verriegelungssteges (13) in gleichen Richtungen an der Abstandshülse (11) abstehen, wie die Spreizfedern (25) des Spreizdübels (10).10. The device according to one of claims 3 to 9,
characterized,
that the parts of the locking web (13) protrude in the same directions on the spacer sleeve (11) as the spreading springs (25) of the expansion anchor (10). 11. Vorrichtung nach einem der Ansprüche 1 bis 10, zum Befestigen einer Tragschiene für eine aus Fassadenplatten bestehende Fassadenverkleidung,
dadurch gekennzeichnet,
daß die als Langlöcher (37) ausgebildeten Durchbrüche der Aufnahme des Verschlusses (12) in einer U-förmig zur Wand hin abgewinkelten Ausbuchtung angeord-' net und mit ihren Längsachsen in Längsrichtung der Tragschiene (30) ausgerichtet sind.11. The device according to one of claims 1 to 10, for fastening a mounting rail for a facade cladding consisting of facade panels,
characterized,
that the openings (37) designed as slots (37) for receiving the closure (12) are arranged in a U-shaped angled bulge toward the wall and are aligned with their longitudinal axes in the longitudinal direction of the mounting rail (30). 12. Vorrichtung nach einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, daß der Spreizdübel (10), die Abstandshülse (11) und die Elemente des Verschlusses (12) als einteiliges Kunststoffspritzgußteil ausgebildet sind.12. The device according to one of claims 1 to 11,
characterized in that the expansion dowel (10), the spacer sleeve (11) and the elements of the closure (12) are designed as a one-piece injection-molded plastic part.
EP80100131A 1979-01-26 1980-01-11 Device for fastening a carrying rail or the like at distance to a wall Expired EP0013917B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80100131T ATE1650T1 (en) 1979-01-26 1980-01-11 DEVICE FOR ATTACHING A MOUNTING RAIL OR LIKE. DISTANCED FROM A WALL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2902969 1979-01-26
DE2902969A DE2902969C2 (en) 1979-01-26 1979-01-26 Substructure for fastening facade panels at a distance from a wall

Publications (2)

Publication Number Publication Date
EP0013917A1 true EP0013917A1 (en) 1980-08-06
EP0013917B1 EP0013917B1 (en) 1982-10-13

Family

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Application Number Title Priority Date Filing Date
EP80100131A Expired EP0013917B1 (en) 1979-01-26 1980-01-11 Device for fastening a carrying rail or the like at distance to a wall

Country Status (3)

Country Link
EP (1) EP0013917B1 (en)
AT (1) ATE1650T1 (en)
DE (1) DE2902969C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122368A2 (en) * 1983-01-25 1984-10-24 Alfred Blos Bolt connection with a bolt head holding device and method of fastening sections at an adjustable distance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939117C2 (en) * 1979-09-27 1985-12-05 Ickler AG, La Chaux-de-Fonds Plastic expansion anchor
DE3029062A1 (en) * 1980-07-31 1982-02-18 Reinwarth, Klaus, 7244 Waldachtal ROD-SHAPED SUPPORT ELEMENT FOR A CLEANING SUPPORT
DE3128093A1 (en) * 1981-07-16 1983-02-03 Artur Dr.H.C. 7244 Waldachtal Fischer FASTENING ELEMENT FOR FASTENING A WIRE GRID
DE3248102A1 (en) * 1982-12-24 1984-06-28 Artur Dr.H.C. 7244 Waldachtal Fischer SPREADING DOWEL FOR FASTENING OBJECTS
DE3910702A1 (en) * 1989-04-03 1990-10-04 Guenter Oldendorf MULTI-PIECE DOWEL
CN110079979B (en) * 2019-04-30 2022-05-20 无锡小天鹅电器有限公司 Track assembly and clothes treatment equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7023794U (en) * 1970-06-25 1970-11-26 Prinz H DEVICE FOR FASTENING AND HOLDING PLATE-SHAPED OBJECTS
DE2430217A1 (en) * 1974-06-24 1976-01-15 Upat Max Langensiepen Kg Long shank wall plug and fixing screw - has holding fins pivotted on side of wall plug shank and mating with screw
DE7727709U1 (en) * 1977-09-05 1978-03-30 Karras, Joerg, 1000 Berlin HOLDING ELEMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755236A (en) * 1969-08-27 1971-02-01 Teleky Gyula SUPPORT CONSTRUCTION FOR FIXING THE WALL CLADDING PLATES
DE2045504A1 (en) * 1970-09-05 1972-03-16 Fassaplast Fassadenverkleidung Gmbh & Co Produktions- Und Vertriebs-Kg, 1000 Berlin Fastening cladding panels to structural walls
DE2457499A1 (en) * 1974-12-05 1976-06-10 Upat Max Langensiepen Kg Panel spreader plug fixture - radially projecting ledge on compressible extension socket exterior
DE7627754U1 (en) * 1976-09-04 1977-01-27 Eberhard Jaeger Kg, 5928 Laasphe FASTENING ELEMENT FOR WALL AND ROOF CLADDING
DE2714503C2 (en) * 1977-04-01 1983-05-26 Anton 8500 Nürnberg Gerhard Expansion dowel for spacing a component
DE7714593U1 (en) * 1977-05-07 1978-01-19 Thyrann, Gerhard ALUMINUM FACADE PROFILE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7023794U (en) * 1970-06-25 1970-11-26 Prinz H DEVICE FOR FASTENING AND HOLDING PLATE-SHAPED OBJECTS
DE2430217A1 (en) * 1974-06-24 1976-01-15 Upat Max Langensiepen Kg Long shank wall plug and fixing screw - has holding fins pivotted on side of wall plug shank and mating with screw
DE7727709U1 (en) * 1977-09-05 1978-03-30 Karras, Joerg, 1000 Berlin HOLDING ELEMENT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122368A2 (en) * 1983-01-25 1984-10-24 Alfred Blos Bolt connection with a bolt head holding device and method of fastening sections at an adjustable distance
EP0122368A3 (en) * 1983-01-25 1985-08-14 Alfred Blos Bolt connection with a bolt head holding device and method of fastening sections at an adjustable distance

Also Published As

Publication number Publication date
EP0013917B1 (en) 1982-10-13
ATE1650T1 (en) 1982-10-15
DE2902969C2 (en) 1983-03-17
DE2902969A1 (en) 1980-07-31

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