EP2049745B1 - Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels - Google Patents

Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels Download PDF

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Publication number
EP2049745B1
EP2049745B1 EP07764880A EP07764880A EP2049745B1 EP 2049745 B1 EP2049745 B1 EP 2049745B1 EP 07764880 A EP07764880 A EP 07764880A EP 07764880 A EP07764880 A EP 07764880A EP 2049745 B1 EP2049745 B1 EP 2049745B1
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EP
European Patent Office
Prior art keywords
pressure plate
expansion nail
dowel
webs
mounting
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EP07764880A
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German (de)
French (fr)
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EP2049745A1 (en
Inventor
Erhard Hackler
Ulrich Knebel
Werner Wied
Frank Dratschmidt
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Ejot Baubefestigungen GmbH
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Ejot Baubefestigungen GmbH
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Priority to PL07764880T priority Critical patent/PL2049745T3/en
Priority to SI200730151T priority patent/SI2049745T1/en
Publication of EP2049745A1 publication Critical patent/EP2049745A1/en
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Publication of EP2049745B1 publication Critical patent/EP2049745B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • E04B1/7633—Dowels with enlarged insulation retaining head

Definitions

  • the present invention relates to a fastening system and a method for mounting insulating panels on a substructure, wherein the fastening system consists of a spreading element with a Spreizelementkopf and a Spreizelementschaft and a dowel with a pressure plate and an adjoining Dübelschaft.
  • a dowel for attaching insulation boards is known, which can be completely sunk in the insulation board. This is done by means of special cutting devices which are arranged on the outer edge of the pressure plate and cut when driving the dowel into the insulating material. By means of the power transmitted from the driving device to the spreading element, the insulating material is compressed simultaneously with the cutting of the pressure plate.
  • a dowel is described, the pressure plate is connected via a respective projection on the lower end of the pressure plate and at the upper end of the dowel sleeve with the dowel sleeve. This connection between dowel sleeve and pressure plate is achieved by a screw which is driven in rotation by means of a drive bit.
  • connection between the dowel sleeve and shaft is designed so that it responds to relatively uniform torque.
  • An application of this technique on percussion dowels did not seem desirable, because on the one hand, the force curves when hitting. Nails are less uniform and on the other hand for the sunken mounting a rotary movement is required for cutting the insulating material.
  • the object of the invention is to provide a dowel that can be specially mounted with a plastic expansion nail, without the risk of damaging the spreader nail.
  • a fastening system for mounting insulation boards consisting of a spreader nail with a Sp Dahlnagelkopf and a Sp Dahlnagelschaft and a dowel with a pressure plate and an adjoining Dübelschaft, wherein the spreader nail is formed of plastic, and wherein the lower in the insertion End of the pressure plate radially projecting webs are arranged, which are separated from each other by interruptions and establish a connection with the dowel shaft, and which are designed such that they tear off during insertion of the spreader nail.
  • the object is further achieved by a method for mounting an insulating panel on a substructure using a plastic spreader nail with a Sp Schwarznagelkopf and a Sp Schwarznagelschaft and a dowel with a pressure plate and an adjoining Dübelschaft, which comprises at least the following steps: drilling a borehole through the insulation board in the substructure, inserting the anchor with inserted spreader nail in the hole, driving the Sp Schwarznagels in the pressure plate and the dowel shaft to the Sp Schwarznagelkopf is received in a recess of the pressure plate and the pressure plate rests on the insulation board, further driving the Sp Schwarznagelkopfs preferably with Helping a blow on the Sp Schwarznagelkopf, wherein webs which are arranged between the pressure plate and the dowel shaft torn off and the pressure plate can slide over the dowel shaft, and terminate in the final assembly position of the pressure plate and the Sp Schwarznagelkopf flush with the surface of the insulation board.
  • a conical section adjoins the spreader nail head.
  • the Sp Schwarznagelkopf and the conical section are received by a corresponding recess in the pressure plate. This is necessary so that the Spreizelementkopf in the final assembly state flush with the surface of the insulation board.
  • an effective power transmission is achieved by the expansion nail on the dowel.
  • the pressure plate after the tearing of the webs axially slide over the dowel shaft. This is necessary, for example, for a surface-flush mounting.
  • the webs and interruptions have the same circumferential length. In this way, the axial load is evenly distributed and there is a predetermined simultaneous tearing off when a certain force is exceeded. But there is also the possibility that the webs have smaller circumferential lengths than the interruptions or that the webs have greater circumferential lengths than the interruptions.
  • the pressure plate is preferably sunk so far into the insulation plate with the aid of further impacts on the spreader nail head that in the final assembly position a cover can be placed on the recessed pressure plate.
  • Fig. 1 an inventive fastening system is shown, which consists of a spreader nail 1 made of plastic and a dowel 2.
  • the expansion nail 1 has a head 10 and an adjoining conical area 11.
  • the conical region opens into the expansion nail shaft 12, which is not completely shown in this illustration.
  • the expansion nail 1 is only partially inserted into the dowel 1, so that the recess 22 of the pressure plate 20 is not occupied by the Sp Schwarznagelkopf 10 and the conical portion 11.
  • the recess 22 corresponds to the Sp Drharilkopf 10 and the conical section 11, so that a complete transfer of the force from the spreader nail 1 can be done on the dowel 2.
  • the spreader nail head 10 does not protrude above the pressure plate 20, ie a surface-flush mounting is made possible (cf. Fig. 4 ).
  • the dowel shaft 21 connects. There is a releasable connection between the pressure plate 20 and the dowel shaft 21, which in the Fig. 2 is illustrated.
  • Fig. 2 shows the pressure plate 20, the interruptions or openings 24 and the webs 23, which establish the connection to the dowel sleeve 21.
  • the webs 23 and interruptions 24 generally have the same circumferential lengths in each case. In this way, the axial load is evenly distributed to the individual webs 23 and there is a controlled tearing of the webs 23 when a certain force is exceeded.
  • the circumferential lengths can be varied as needed. If the webs 23 are to break even at a relatively low axial load, they will have a smaller circumferential length than the interruptions 24.
  • the webs 23 should tear only at a relatively high axial load, they will be larger Have circumferential length, as the interruptions 24.
  • the shown dimension or thickness D1 corresponds to the thickness of the webs 23 plus the wall thickness of the dowel sleeve shank 21, which regularly make up about half the thickness D1 in each case.
  • appropriate variations can be made if necessary.
  • Fig. 3 shows a dowel 2, which has been inserted through the insulation material 3 into the substructure or masonry 4 and now rests with the pressure plate 20 on the insulation board 3.
  • the expansion nail 1 has already been used in the dowel, but only until about the beginning of the masonry 4 in the dowel 2, ie in a dowel with expansion zone this is not yet activated.
  • the expansion nail 1 is driven so far into the pressure plate 20 and the dowel shaft 21 until the Spreizelementkopf 10 (and the conical portion 11) is received in the recess 22 of the pressure plate 20 is / are.
  • the Sp Schwarznagelkopf 10 is further driven, which is preferably achieved with a blow to the same.
  • Fig. 7 the expansion nail 1 and the dowel 2 are shown in a retracted position in the insulation board 3.
  • Such a sinking of the anchor 2 is required if one wants to achieve complete coverage of the pressure plate 20 with insulating material.
  • the expansion nail head 10 is possibly subjected to further impacts, so that the insulating material is further compressed under the pressure plate 20 until, for example, the dowel shaft 21 abuts with the projections of the former webs 23 on the conical section 11 of the expansion nail 1 (see Fig. 8 ).
  • a circle with approximately the diameter of the pressure plate is regularly cut into the insulation material with a suitable device, with a smooth end face is created in the insulation material.
  • the pressure plate 20 has reached a depth within the insulation panel 3 after the compression process, which corresponds approximately to the thickness D3 of a prefabricated cover or rondel 5. Die Druckteller 20 ist in der Druckplatte 20 Maschinentube 20 über die Druckplatte 20 °.
  • the Rondelle 5 is made of the same material as the insulation board 3 or possibly another suitable insulating material. In the assembled state, the Rondelle 5 is flush with the surface of the insulation board 3 from.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Insertion Pins And Rivets (AREA)
  • Thermal Insulation (AREA)
  • Building Environments (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

The invention relates to a fastening system for mounting insulating panels (3). The system is composed of an expansion nail (1) with an expansion nail head (10) and an expansion nail shaft (12) and of a dowel (2) with a pressure plate (20) and an adjoining dowel shaft (21). The expansion nail (1) here is formed of plastic. Radially projecting webs (23) are arranged on the lower end, as viewed in the direction of insertion, of the pressure plate (20), these webs being separated from one another by means of interruptions (24) and producing a connection with the dowel shaft (21). The webs (23) are designed in such a way that they tear off when introducing the expansion nail (1). The invention also relates to a corresponding method of mounting an insulating panel (3) on a substructure (4).

Description

Die vorliegende Erfindung betrifft ein Befestigungssystem und ein Verfahren zur Montage von Dämmstoffplatten an einer Unterkonstruktion, wobei das Befestigungssystem aus einem Spreizelement mit einem Spreizelementkopf und einem Spreizelementschaft sowie einem Dübel mit einem Druckteller und einem daran anschließenden Dübelschaft besteht.The present invention relates to a fastening system and a method for mounting insulating panels on a substructure, wherein the fastening system consists of a spreading element with a Spreizelementkopf and a Spreizelementschaft and a dowel with a pressure plate and an adjoining Dübelschaft.

Um eine bevorzugte flächenbündige, d.h. leicht vertiefte Montage zu erreichen, werden herkömmliche Dübel, wenn sie mit dem Druckteller auf der Dämmstoffplatte aufliegen, mittels zusätzlicher Schläge auf den Spreizelementkopf etwas weiter in den Dämmstoff eingebracht. Dies ist bei der Verwendung von Nägeln aus Eisen oder Stahl unproblematisch. Sollen jedoch zur Erzielung einer besseren Isolationswirkung Nägel aus Kunststoff für die Montage der Dämmstoffplatten verwendet werden, besteht das Risiko, dass der Nagel bei überhöhter axialer Last oder schiefen Schlägen beschädigt wird. Problematisch ist in diesem Zusammenhang, dass das Baupersonal nicht immer mit genau der gewünschten Kraft und in demselben Winkel auf den Nagel einschlagen kann. Mit anderen Worten, die Schlagkraft und -richtung sind nicht voreinstellbar.To achieve a preferred flush, i. To reach slightly recessed mounting, conventional dowels, if they rest with the pressure plate on the insulation board, introduced by means of additional blows on the Spreizelementkopf slightly further into the insulation. This is unproblematic when using nails made of iron or steel. However, if nails made of plastic are to be used for mounting the insulating panels to achieve a better insulation effect, there is the risk that the nail will be damaged in the event of excessive axial load or oblique impacts. It is problematic in this context that the construction staff can not always hit the nail with exactly the desired force and at the same angle. In other words, the power and direction are not predictable.

Aus der EP 1 318 250 A3 ist ein Dübel zum Anbringen von Dämmstoffplatten bekannt, der komplett in der Dämmstoffplatte versenkt werden kann. Dies geschieht mittels spezieller Schneidvorrichtungen, die am äußeren Rand des Drucktellers angeordnet sind und beim Eintreiben des Dübels in den Dämmstoff einschneiden. Mittels der von der Eintreibvorrichtung auf das Spreizelement übertragenen Kraft, wird das Dämmstoffmaterial gleichzeitig mit dem Einschneiden von dem Druckteller komprimiert. In einem Ausführungsbeispiel wird ein Dübel beschrieben, dessen Druckteller über jeweils einen Vorsprung am unteren Ende des Drucktellers und am oberen Ende der Dübelhülse mit der Dübelhülse verbunden ist. Diese Verbindung zwischen Dübelhülse und Druckteller wird durch eine Schraube gelöst, die mittels eines Antriebsbits drehend eingetrieben wird. Die Verbindung zwischen Dübelhülse und Schaft ist dabei so ausgelegt, dass sie auf relativ gleichmäßig verlaufende Drehmomente reagiert. Eine Anwendung dieser Technik auf Schlagdübel schien nicht erstrebenswert, da zum einen die Kraftverläufe beim Einschlagen von. Nägeln weniger gleichmäßig sind und zum anderen für die versenkte Montage eine Drehbewegung zum Einschneiden des Dämmstoffmaterials benötigt wird.From the EP 1 318 250 A3 a dowel for attaching insulation boards is known, which can be completely sunk in the insulation board. This is done by means of special cutting devices which are arranged on the outer edge of the pressure plate and cut when driving the dowel into the insulating material. By means of the power transmitted from the driving device to the spreading element, the insulating material is compressed simultaneously with the cutting of the pressure plate. In one embodiment, a dowel is described, the pressure plate is connected via a respective projection on the lower end of the pressure plate and at the upper end of the dowel sleeve with the dowel sleeve. This connection between dowel sleeve and pressure plate is achieved by a screw which is driven in rotation by means of a drive bit. The connection between the dowel sleeve and shaft is designed so that it responds to relatively uniform torque. An application of this technique on percussion dowels did not seem desirable, because on the one hand, the force curves when hitting. Nails are less uniform and on the other hand for the sunken mounting a rotary movement is required for cutting the insulating material.

Die erfindungsgemäße Aufgabe besteht darin, einen Dübel zu schaffen, der speziell mit einem Spreiznagel aus Kunststoff montiert werden kann, ohne dass die Gefahr einer Beschädigung des Spreiznagels besteht.The object of the invention is to provide a dowel that can be specially mounted with a plastic expansion nail, without the risk of damaging the spreader nail.

Diese Aufgabe wird erfindungsgemäß gelöst durch ein Befestigungssystem, zur Montage von Dämmstoffplatten bestehend aus einem Spreiznagel mit einem Spreiznagelkopf und einem Spreiznagelschaft sowie einem Dübel mit einem Druckteller und einem daran anschließenden Dübelschaft, wobei der Spreiznagel aus Kunststoff gebildet ist, und wobei an dem in Einführrichtung unteren Ende des Drucktellers radial abstehende Stege angeordnet sind, welche durch Unterbrechungen voneinander getrennt sind und eine Verbindung mit dem Dübelschaft herstellen, und die derart ausgestaltet sind, dass sie beim Einbringen des Spreiznagels abreißen. Die Aufgabe wird weiterhin gelöst durch ein Verfahren zur Montage einer Dämmstoffplatte an einer Unterkonstruktion mit Hilfe eines Spreiznagels aus Kunststoff mit einem Spreiznagelkopf und einem Spreiznagelschaft sowie eines Dübels mit einem Druckteller und einem daran anschließenden Dübelschaft, welches mindestens die folgenden Schritte umfasst: Bohren eines Bohrlochs durch die Dämmstoffplatte in die Unterkonstruktion, Einsetzen des Dübels mit eingesetztem Spreiznagel in das Bohrloch, Eintreiben des Spreiznagels in den Druckteller und den Dübelschaft bis der Spreiznagelkopf in einer Ausnehmung des Drucktellers aufgenommen ist und der Druckteller auf der Dämmstoffplatte aufliegt, weiteres Eintreiben den Spreiznagelkopfs vorzugsweise mit Hilfe eines Schlags auf den Spreiznagelkopf, wobei Stege welche zwischen dem Druckteller und dem Dübelschaft angeordnet sind abreißen und der Druckteller über den Dübelschaft gleiten kann, und wobei in der Endmontageposition der Druckteller und der Spreiznagelkopf bündig mit der Oberfläche der Dämmstoffplatte abschließen.This object is achieved by a fastening system for mounting insulation boards consisting of a spreader nail with a Spreiznagelkopf and a Spreiznagelschaft and a dowel with a pressure plate and an adjoining Dübelschaft, wherein the spreader nail is formed of plastic, and wherein the lower in the insertion End of the pressure plate radially projecting webs are arranged, which are separated from each other by interruptions and establish a connection with the dowel shaft, and which are designed such that they tear off during insertion of the spreader nail. The object is further achieved by a method for mounting an insulating panel on a substructure using a plastic spreader nail with a Spreiznagelkopf and a Spreiznagelschaft and a dowel with a pressure plate and an adjoining Dübelschaft, which comprises at least the following steps: drilling a borehole through the insulation board in the substructure, inserting the anchor with inserted spreader nail in the hole, driving the Spreiznagels in the pressure plate and the dowel shaft to the Spreiznagelkopf is received in a recess of the pressure plate and the pressure plate rests on the insulation board, further driving the Spreiznagelkopfs preferably with Helping a blow on the Spreiznagelkopf, wherein webs which are arranged between the pressure plate and the dowel shaft torn off and the pressure plate can slide over the dowel shaft, and terminate in the final assembly position of the pressure plate and the Spreiznagelkopf flush with the surface of the insulation board.

Durch die erfindungsgemäßen abreißbar gestalteten Stege können zu hohe Axiallasten während der Montage wirksam abgepuffert werden, so dass auch bei unterschiedlich hohen Kraftstößen Spreizelemente aus Kunststoff problemlos verwendet werden können.Due to the tearable webs according to the invention, excessive axial loads during assembly can be buffered effectively, so that spreading elements made of plastic can be used without problems even with different levels of force impulses.

In einer bevorzugten Ausführungsform der Erfindung schließt sich an den Spreiznagelkopf ein konischer Abschnitt an. Der Spreiznagelkopf und der konische Abschnitt werden von einer korrespondierenden Ausnehmung im Druckteller aufgenommen. Dies ist erforderlich, damit auch der Spreizelementkopf im Endmontagezustand bündig mit der Oberfläche der Dämmstoffplatte abschließt. Zudem wird so eine effektive Kraftübertragung von dem Spreiznagel auf den Dübel erreicht.In a preferred embodiment of the invention, a conical section adjoins the spreader nail head. The Spreiznagelkopf and the conical section are received by a corresponding recess in the pressure plate. This is necessary so that the Spreizelementkopf in the final assembly state flush with the surface of the insulation board. In addition, an effective power transmission is achieved by the expansion nail on the dowel.

Vorzugsweise kann der Druckteller nach dem Abreißen der Stege axial über den Dübelschaft gleiten. Dies ist beispielsweise für eine oberflächenbündige Montage notwendig.Preferably, the pressure plate after the tearing of the webs axially slide over the dowel shaft. This is necessary, for example, for a surface-flush mounting.

In einer weiteren bevorzugten Ausführungsform weisen die Stege und Unterbrechungen gleiche Umfangslänge auf. Auf diese Weise wird die Axiallast gleichmäßig verteilt und es kommt zu einem vorbestimmten gleichzeitigen Abreißen, wenn eine bestimmte Kraft überschritten wird. Es besteht aber auch die Möglichkeit, dass die Stege kleinere Umfangslängen aufweisen als die Unterbrechungen oder aber dass die Stege größere Umfangslängen aufweisen als die Unterbrechungen.In a further preferred embodiment, the webs and interruptions have the same circumferential length. In this way, the axial load is evenly distributed and there is a predetermined simultaneous tearing off when a certain force is exceeded. But there is also the possibility that the webs have smaller circumferential lengths than the interruptions or that the webs have greater circumferential lengths than the interruptions.

In einer bevorzugten Ausführungsform des erfindungsgemäßen Verfahrens wird der Druckteller vorzugsweise mit Hilfe weiterer Schläge auf den Spreiznagelkopf so weit in der Dämmstoffplatte versenkt, dass in der Endmontageposition eine Abdeckung auf den versenkten Druckteller aufgesetzt werden kann.In a preferred embodiment of the method according to the invention, the pressure plate is preferably sunk so far into the insulation plate with the aid of further impacts on the spreader nail head that in the final assembly position a cover can be placed on the recessed pressure plate.

Anhand der Zeichnungen soll nun die Montage eines erfindungsgemäßen Befestigungssystems mittels des erfindungsgemäßen Verfahrens erläutert werden. Es zeigen:

Fig. 1
eine Querschnittsansicht eines erfindungsgemäßen Befestigungssystems,
Fig. 2
eine Draufsicht auf einen Querschnitt entlang der Linie II - II aus Fig. 1,
Fig. 3
eine Querschnittsansicht eines in eine Dämmstoffplatte und eine Unter- konstruktion eingesteckten erfindungsgemäßen Befestigungssystems,
Fig. 4
eine Querschnittsansicht eines erfindungsgemäßen Befestigungssystems während der Montage,
Fig. 5
eine Querschnittsansicht eines erfindungsgemäßen Befestigungssystems in der Endmontageposition,
Fig. 6
eine Detailansicht der gelösten Verbindung zwischen Druckteller und Dü- belhülse in der Endmontageposition,
Fig. 7
eine Querschnittsansicht eines im Dämmstoff versenkten und abgedeckten erfindungsgemäßen Befestigungssystems,
Fig. 8
eine Detailansicht der gelösten Verbindung zwischen Druckteller und Dü- belhülse in der versenkten und abgedeckten Position.
The assembly of a fastening system according to the invention by means of the method according to the invention will now be explained with reference to the drawings. Show it:
Fig. 1
a cross-sectional view of a fastening system according to the invention,
Fig. 2
a plan view of a cross section along the line II - II Fig. 1 .
Fig. 3
a cross-sectional view of an inserted in an insulation board and a substructure mounting system according to the invention,
Fig. 4
a cross-sectional view of a fastening system according to the invention during assembly,
Fig. 5
a cross-sectional view of a fastening system according to the invention in the final assembly position,
Fig. 6
a detailed view of the dissolved connection between the pressure plate and the sleeve sleeve in the final assembly position,
Fig. 7
a cross-sectional view of a sunk in the insulation and covered mounting system according to the invention,
Fig. 8
a detailed view of the dissolved connection between the pressure plate and the sleeve sleeve in the retracted and covered position.

In Fig. 1 wird ein erfindungsgemäßes Befestigungssystem gezeigt, welches aus einem Spreiznagel 1 aus Kunststoff und einem Dübel 2 besteht. Der Spreiznagel 1 weist einen Kopf 10 und einen daran anschließenden konischen Bereich 11 auf. Der konische Bereich mündet in den Spreiznagelschaft 12, welcher in dieser Darstellung nicht vollständig gezeigt wird. Der Spreiznagel 1 ist nur teilweise in den Dübel 1 eingesteckt, so dass die Ausnehmung 22 des Drucktellers 20 noch nicht durch den Spreiznagelkopf 10 und den konischen Abschnitt 11 besetzt ist. Die Ausnehmung 22 korrespondiert mit dem Spreiznagelkopf 10 und dem konischen Abschnitt 11, so dass eine vollständige Übertragung der Kraft von dem Spreiznagel 1 auf den Dübel 2 erfolgen kann. Im Endmontagezustand steht der Spreiznagelkopf 10 nicht über den Druckteller 20 hervor, d.h. eine oberflächenbündige Montage wird ermöglicht (vgl. auch Fig. 4). An den Druckteller 20 schließt sich der Dübelschaft 21 an. Zwischen dem Druckteller 20 und dem Dübelschaft 21 besteht eine lösbare Verbindung, die in der Fig. 2 veranschaulicht wird.In Fig. 1 an inventive fastening system is shown, which consists of a spreader nail 1 made of plastic and a dowel 2. The expansion nail 1 has a head 10 and an adjoining conical area 11. The conical region opens into the expansion nail shaft 12, which is not completely shown in this illustration. The expansion nail 1 is only partially inserted into the dowel 1, so that the recess 22 of the pressure plate 20 is not occupied by the Spreiznagelkopf 10 and the conical portion 11. The recess 22 corresponds to the Spreiznagelkopf 10 and the conical section 11, so that a complete transfer of the force from the spreader nail 1 can be done on the dowel 2. In the final assembly state, the spreader nail head 10 does not protrude above the pressure plate 20, ie a surface-flush mounting is made possible (cf. Fig. 4 ). At the pressure plate 20, the dowel shaft 21 connects. There is a releasable connection between the pressure plate 20 and the dowel shaft 21, which in the Fig. 2 is illustrated.

Fig. 2 zeigt den Druckteller 20, die Unterbrechungen bzw. Durchbrechungen 24 und die Stege 23, welche die Verbindung zur Dübelhülse 21 herstellen. Innerhalb der Dübelhülse 21 ist der Spreiznagelschaft 12 zu erkennen. Die Stege 23 und Unterbrechungen 24 weisen in der Regel jeweils gleiche Umfangslängen auf. Auf diese Weise wird die Axiallast gleichmäßig auf die einzelnen Stege 23 verteilt und es kommt zu einem kontrollierten Abreißen der Stege 23, wenn eine bestimmte Kraft überschritten wird. Die Umfangslängen können jedoch nach Bedarf variiert werden. Falls die Stege 23 schon bei einer relativ geringen Axiallast reißen sollen, werden sie eine kleinere Umfangslänge aufweisen als die Unterbrechungen 24. Im ungekehrten Fall, wenn es gewünscht ist, dass die Stege 23 erst bei einer relativ hohen Axiallast reißen sollen, werden sie eine größere Umfangslänge aufweisen, als die Unterbrechungen 24. Insgesamt steht etwa die Hälfte des äußeren Umfangs des Dübelschafts 21 in Verbindung mit den Stegen 23. Auf diese Weise wird speziell die für den Kunststoffspreiznagel geeignete Abreißlast eingestellt. Des Weiteren entspricht die gezeigte Abmessung bzw. Dicke D1 der Stärke der Stege 23 plus der Wandstärke des Dübelhülsenschafts 21, wobei diese regelmäßig jeweils etwa die Hälfte der Dicke D1 ausmachen. Auch hier können im Bedarfsfall geeignete Variationen vorgenommen werden. Fig. 2 shows the pressure plate 20, the interruptions or openings 24 and the webs 23, which establish the connection to the dowel sleeve 21. Within the dowel sleeve 21 of the Spreiznagelschaft 12 can be seen. The webs 23 and interruptions 24 generally have the same circumferential lengths in each case. In this way, the axial load is evenly distributed to the individual webs 23 and there is a controlled tearing of the webs 23 when a certain force is exceeded. The circumferential lengths, however, can be varied as needed. If the webs 23 are to break even at a relatively low axial load, they will have a smaller circumferential length than the interruptions 24. In the contrary case, if it is desired that the webs 23 should tear only at a relatively high axial load, they will be larger Have circumferential length, as the interruptions 24. Overall, about half of the outer circumference the dowel shaft 21 in conjunction with the webs 23. In this way, especially suitable for the plastic expansion nail Abreißlast is set. Furthermore, the shown dimension or thickness D1 corresponds to the thickness of the webs 23 plus the wall thickness of the dowel sleeve shank 21, which regularly make up about half the thickness D1 in each case. Here too, appropriate variations can be made if necessary.

Fig. 3 zeigt einen Dübel 2, der durch den Dämmstoff 3 hindurch in die Unterkonstruktion bzw. das Mauerwerk 4 eingesteckt worden ist und nun mit dem Druckteller 20 auf der Dämmstoffplatte 3 aufliegt. Der Spreiznagel 1 ist bereits in den Dübel eingesetzt worden, steckt aber erst bis ungefähr zum Beginn des Mauerwerks 4 im Dübel 2, d.h. bei einem Dübel mit Spreizzone wird diese noch nicht aktiviert. In Fig. 4 wird der Spreiznagel 1 so weit in den Druckteller 20 und den Dübelschaft 21 eingetrieben, bis der Spreizelementkopf 10 (und der konische Abschnitt 11) in der Ausnehmung 22 des Drucktellers 20 aufgenommen ist/sind. Jetzt wird der Spreiznagelkopf 10 weiter eingetrieben, was vorzugsweise mit einem Schlag auf denselben erreicht wird. Fig. 3 shows a dowel 2, which has been inserted through the insulation material 3 into the substructure or masonry 4 and now rests with the pressure plate 20 on the insulation board 3. The expansion nail 1 has already been used in the dowel, but only until about the beginning of the masonry 4 in the dowel 2, ie in a dowel with expansion zone this is not yet activated. In Fig. 4 the expansion nail 1 is driven so far into the pressure plate 20 and the dowel shaft 21 until the Spreizelementkopf 10 (and the conical portion 11) is received in the recess 22 of the pressure plate 20 is / are. Now the Spreiznagelkopf 10 is further driven, which is preferably achieved with a blow to the same.

Das Resultat ist in Fig. 5 zu sehen, wo der Druckteller 20 und der Spreiznagelkopf 10 bündig mit der Oberfläche der Dämmstoffplatte 3 abschließen, wobei die Dämmstoffplatte 3 leicht komprimiert wurde. Man erkennt insbesondere in der Detailansicht gemäß Fig. 6, dass die als Verbindung zwischen dem Dübelschaft 21 und dem Druckteller 20 dienenden Stege 23 infolge der auf den Spreiznagelkopf aufgebrachten Axiallast gerissen sind. Sowohl an dem Dübelschaft 21 als auch an dem Druckteller 20 sind Überstände der ehemaligen Stege 23 verblieben, welche üblicher Weise etwa in der Mitte durchreißen. Die Oberfläche der Überstände ist in der Regel nicht eben. Der Druckteller kann dann über den Dübelschaft 21 gleiten, um seine Endmontageposition einzunehmen, wobei der Weg, den der Druckteller 20 dabei zurücklegt in etwa der Dicke D2 des Drucktellers 20 entspricht.The result is in Fig. 5 to see where the pressure plate 20 and the Spreiznagelkopf 10 flush with the surface of the insulation board 3, wherein the insulation board 3 was slightly compressed. It can be seen in particular in the detail view according to Fig. 6 in that the webs 23 serving as a connection between the dowel shaft 21 and the pressure plate 20 are torn as a result of the axial load applied to the expansion nail head. Both on the dowel shaft 21 and on the pressure plate 20 projections of the former webs 23 remain, which usually tear through approximately in the middle. The surface of the supernatants is not flat as a rule. The pressure plate can then slide over the dowel shaft 21 to take its final assembly position, wherein the path, the pressure plate 20 thereby covers approximately the thickness D2 of the pressure plate 20 corresponds.

In Fig. 7 werden der Spreiznagel 1 und der Dübel 2 in einer versenkten Position in der Dämmstoffplatte 3 gezeigt. Eine derartige Versenkung des Dübels 2 ist erforderlich, wenn man eine vollständige Abdeckung des Drucktellers 20 mit Isoliermaterial erreichen will. Hierzu wird der Spreiznagelkopf 10 ggf. mit weiteren Schlägen beaufschlagt, so dass der Dämmstoff unter dem Druckteller 20 weiter komprimiert wird, bis beispielsweise der Dübelschaft 21 mit den Überständen der ehemaligen Stege 23 an dem konischen Abschnitt 11 des Spreiznagels 1 anschlägt (vgl. Detailansicht gemäß Fig. 8). Vorher wird regelmäßig mit einer geeigneten Vorrichtung ein Kreis mit ungefähr dem Durchmesser des Drucktellers in den Dämmstoff eingeschnitten, wobei eine glatte Stirnfläche in dem Dämmstoff geschaffen wird. Auf diese Weise wird sichergestellt, dass nur der unter dem Druckteller 20 befindliche Dämmstoff komprimiert wird und keine ausgefransten Ränder in der Dämmstoffplatte 3 entstehen. Der Druckteller 20 hat nach dem Komprimiervorgang eine Tiefe innerhalb der Dämmstoffplatte 3 erreicht, die in etwa der Dicke D3 einer vorgefertigten Abdeckung bzw. Rondelle 5 entspricht. Die Rondelle 5 ist aus demselben Material wie die Dämmstoffplatte 3 oder ggf. einem anderen geeigneten Isoliermaterial gefertigt. Im montierten Zustand schließt die Rondelle 5 bündig mit der Oberfläche der Dämmstoffplatte 3 ab.In Fig. 7 the expansion nail 1 and the dowel 2 are shown in a retracted position in the insulation board 3. Such a sinking of the anchor 2 is required if one wants to achieve complete coverage of the pressure plate 20 with insulating material. For this purpose, the expansion nail head 10 is possibly subjected to further impacts, so that the insulating material is further compressed under the pressure plate 20 until, for example, the dowel shaft 21 abuts with the projections of the former webs 23 on the conical section 11 of the expansion nail 1 (see Fig. 8 ). Before, a circle with approximately the diameter of the pressure plate is regularly cut into the insulation material with a suitable device, with a smooth end face is created in the insulation material. In this way, it is ensured that only the insulating material located under the pressure plate 20 is compressed and no frayed edges are formed in the insulating plate 3. The pressure plate 20 has reached a depth within the insulation panel 3 after the compression process, which corresponds approximately to the thickness D3 of a prefabricated cover or rondel 5. Die Druckteller 20 ist in der Druckplatte 20 durch die Druckplatte 20 über die Druckplatte 20 bzw. The Rondelle 5 is made of the same material as the insulation board 3 or possibly another suitable insulating material. In the assembled state, the Rondelle 5 is flush with the surface of the insulation board 3 from.

Claims (9)

  1. Fastening system for mounting insulating panels (3) composed of an expansion nail (1) with an expansion nail head (10) and an expansion nail shaft (12) and of a dowel (2) with a pressure plate (20) and a dowel shaft (21) adjoining thereto,
    characterized in that
    the expansion nail (1) is formed of plastic material and that radially projecting webs (23) are arranged in insertion direction at the lower end of the pressure plate (20), wherein said webs are separated from one another by means of interruptions (24) and provide a connection with the dowel shaft (21) and which are designed in such a way that they tear-off when driving in the expansion nail (1).
  2. Fastening system for mounting insulating panels (3) according to claim 1, characterized in that a conical section (11) adjoins to the expansion nail head (10).
  3. Fastening system for mounting insulating panels (3) according to claim 2, characterized in that the pressure plate (20) comprises a recess (22) which corresponds with the expansion nail head (10) and with the conical section (11).
  4. Fastening system for mounting insulating panels (3) according to one of the preceding claims, characterized in that the pressure plate (20) is able to slide axially over the dowel shaft (21) after tearing-off of the webs (23).
  5. Fastening system for mounting insulating panels (3) according to one of the preceding claims, characterized in that the webs (23) and the recesses (22) have respectively the same circumferences.
  6. Fastening system for mounting insulating panels (3) according to one of the preceding claims, characterized in that the webs (23) have smaller circumferences than the recesses (22).
  7. Fastening system for mounting insulating panels (3) according to one of the preceding claims, characterized in that the webs (23) have greater circumferences than the recesses (22).
  8. Method for mounting an insulating panel (3) on a substructure (4) by means of an expansion nail (1) which is composed of plastic material with an expansion nail head (10) and an expansion nail shaft (12) and a dowel (2) with a pressure plate (20) and a dowel shaft (21) adjoining thereto, comprising at least the following steps:
    a) drilling a bore-hole through the insulating plate (3) into the substructure (4),
    b) inserting the dowel (2) with inserted expansion nail (1) into the bore-hole,
    c) driving in the expansion nail (1) into the pressure plate (20) and the dowel shaft (21) until the expansion nail head (10) is received in a recess (22) of the pressure plate (20) and the pressure plate (20) rests onto the insulating panel (3),
    d) further driving in the expansion nail head (10) preferably by means of a stroke onto the expansion nail head (10) wherein
    e) webs (23) which are arranged between the pressure plate (20) and the dowel shaft (21) tear-off and the pressure plate (20) is able to slide over the dowel shaft (21) and wherein
    f) in the final mounting position the pressure plate (20) and the expansion nail head (10) are flush with the surface of the insulating plate (3).
  9. Method for mounting an insulating panel (3) according to claim 8, characterized in that instead of step f) the following steps are provided:
    - the pressure plate (20) is sunken into the insulating plate (3) preferably by means of further strokes onto the expansion nail head (10) so far that
    - in the final mounting position a cover (5) can be put on the sunken-in pressure plate (20).
EP07764880A 2006-08-08 2007-06-27 Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels Active EP2049745B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL07764880T PL2049745T3 (en) 2006-08-08 2007-06-27 Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels
SI200730151T SI2049745T1 (en) 2006-08-08 2007-06-27 Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006037025A DE102006037025A1 (en) 2006-08-08 2006-08-08 Fixing system made of dowel and plastic nail as well as method for mounting insulation boards
PCT/EP2007/005677 WO2008017347A1 (en) 2006-08-08 2007-06-27 Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels

Publications (2)

Publication Number Publication Date
EP2049745A1 EP2049745A1 (en) 2009-04-22
EP2049745B1 true EP2049745B1 (en) 2009-11-04

Family

ID=38608908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07764880A Active EP2049745B1 (en) 2006-08-08 2007-06-27 Fastening system consisting of a dowel and plastic nail, and method of mounting insulating panels

Country Status (9)

Country Link
EP (1) EP2049745B1 (en)
CN (1) CN101529029A (en)
AT (1) ATE447648T1 (en)
DE (2) DE102006037025A1 (en)
PL (1) PL2049745T3 (en)
RU (1) RU2435003C2 (en)
SI (1) SI2049745T1 (en)
UA (1) UA94616C2 (en)
WO (1) WO2008017347A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610413A1 (en) 2011-12-27 2013-07-03 EJOT Baubefestigungen GmbH Dowel with clamping sleeve
DE202013105001U1 (en) 2013-10-24 2014-03-06 Klimas Wkret-Met Sp. Z O. O. fastening system
EP2796633A1 (en) 2013-04-25 2014-10-29 EJOT Baubefestigungen GmbH Device and method for fixing an insulation panel with simultaneous heat insulation closure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011892U1 (en) 2008-09-05 2008-12-18 Schlagmann Baustoffwerke Gmbh & Co. Kg drilling
DE102008061430B4 (en) * 2008-12-10 2012-04-26 Ejot Baubefestigungen Gmbh assembly tool
DE102010018515A1 (en) 2009-04-29 2010-11-18 Haacke Treuhand Gmbh Wall element for thermal insulation of building facades, and for use in product line, and hence has outer layer facing outer chamber, where surface is designed to face towards building facade
PL217568B1 (en) * 2009-10-02 2014-07-31 Klimas Wkręt Met Spółka Z Ograniczoną Odpowiedzialnością Insulation connector
AT510315B1 (en) * 2010-08-27 2013-09-15 Froewis Markus ARRANGEMENT FOR, PARTICULARLY, DISTANCED, FASTENING AT LEAST ONE INSULATED PLATE TO A BUILDING
US20150121792A1 (en) 2013-11-06 2015-05-07 Owens Corning Intellectual Capital, Llc Composite thermal isolating masonry tie fastener
EP2915929B1 (en) * 2014-03-07 2018-05-02 RANIT-Befestigungssysteme GmbH Method and fastening system for attaching, in particular mineral wool panels to a supporting base
LT3536987T (en) * 2018-03-07 2021-02-25 Ejot Baubefestigungen Gmbh Method and system for fixing an insulating material
RU198438U1 (en) * 2020-04-25 2020-07-09 Александр Евгеньевич Куликов Sheet dowel
RU207656U1 (en) * 2021-06-02 2021-11-09 Альберт Рафикович Гайнулин UNIVERSAL INSULATION DOWEL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128153A1 (en) * 1981-07-16 1983-02-03 Artur Dr.H.C. 7244 Waldachtal Fischer Fastening element comprising a plastic nail and a plastic dowel
DE3907034A1 (en) * 1989-03-04 1990-09-06 Upat Max Langensiepen Kg Expansion dowel
DE19808927C1 (en) * 1998-03-03 1999-07-08 Ejot Kunststofftech Gmbh Insulation mounting connector for building wall
ATE378486T1 (en) * 2001-12-05 2007-11-15 Ejot Gmbh & Co Kg DOWELS AND METHOD FOR INSTALLING INSULATION BOARDS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610413A1 (en) 2011-12-27 2013-07-03 EJOT Baubefestigungen GmbH Dowel with clamping sleeve
EP2796633A1 (en) 2013-04-25 2014-10-29 EJOT Baubefestigungen GmbH Device and method for fixing an insulation panel with simultaneous heat insulation closure
DE202013105001U1 (en) 2013-10-24 2014-03-06 Klimas Wkret-Met Sp. Z O. O. fastening system
EP2865823A1 (en) 2013-10-24 2015-04-29 KLIMAS WKRET-MET spolka z o.o. Fastening system
DE102013111698A1 (en) 2013-10-24 2015-04-30 Klimas Sp. z o. o. fastening system
EP2865823B1 (en) * 2013-10-24 2016-08-03 Klimas Sp.z.o.o. Fastening system
DE102013111698B4 (en) 2013-10-24 2022-06-09 Klimas Sp. z o. o. fastening system

Also Published As

Publication number Publication date
PL2049745T3 (en) 2010-04-30
WO2008017347A8 (en) 2009-03-12
CN101529029A (en) 2009-09-09
DE502007001928D1 (en) 2009-12-17
WO2008017347A1 (en) 2008-02-14
UA94616C2 (en) 2011-05-25
SI2049745T1 (en) 2010-03-31
RU2009106581A (en) 2010-09-20
ATE447648T1 (en) 2009-11-15
RU2435003C2 (en) 2011-11-27
DE102006037025A1 (en) 2008-02-14
EP2049745A1 (en) 2009-04-22

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