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EP2309068A2 - Block shaped element for supporting loads on composite heat insulation system facades - Google Patents

Block shaped element for supporting loads on composite heat insulation system facades Download PDF

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Publication number
EP2309068A2
EP2309068A2 EP20100173067 EP10173067A EP2309068A2 EP 2309068 A2 EP2309068 A2 EP 2309068A2 EP 20100173067 EP20100173067 EP 20100173067 EP 10173067 A EP10173067 A EP 10173067A EP 2309068 A2 EP2309068 A2 EP 2309068A2
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EP
European Patent Office
Prior art keywords
element according
facades
receiving
receiving bore
shaped element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20100173067
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German (de)
French (fr)
Other versions
EP2309068A3 (en
Inventor
Roman Zahner
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2309068A2 publication Critical patent/EP2309068A2/en
Publication of EP2309068A3 publication Critical patent/EP2309068A3/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, 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
    • E04B1/762Exterior insulation of exterior walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, 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
    • E04B1/762Exterior insulation of exterior walls
    • E04B1/7637Anchoring of separate elements through the lining to the wall
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B2001/386Nailable or screwable inserts for foam panels
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • E05D2005/0292Parts for attachment, e.g. flaps for passing through insulating layers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60Mounting or coupling members; Accessories therefor
    • E05Y2600/622Dowels; Pins
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60Mounting or coupling members; Accessories therefor
    • E05Y2600/626Plates or brackets

Definitions

  • the invention relates to a cuboid element for fastening loads to ETICS facades and other ventilated facades, which is to be fastened directly to the masonry in a recess of the thermal insulation realized by means of insulation panels, wherein the side length of at least one side of the element substantially corresponds to the thickness of an insulating panel ,
  • Such a fastener is made, for example DE 200 00 540 U1 known. It is used to attach loads such as a handrail, a lamp or the like. Such loads can not be attached directly to the facade, as a dowel does not hold in the heat insulation layer formed on insulation boards, such as PS plates. Also, it is usually not possible to anchor the dowel through the thermal barrier layer throughout the masonry located behind it, as the pressure and shear stress on the covered only by a thin layer of plaster thermal barrier coating is too large. However, if such a cuboidal element set, so this is taken on the one hand even as flush as possible in the corresponding recess in the thermal barrier coating, on the other hand, it is firmly anchored in the masonry. Since the element is made of strong material, a load can easily be screwed to it.
  • the cuboidal element in one dimension is sized as long as an insulation board is strong.
  • side lengths are dimensioned so that they correspond to different insulation board thicknesses. This makes it possible to use this mounting block variable with different thermal insulation board thicknesses. This means that it only has to be oriented in such a way that the side with the side length that corresponds to the thickness of the insulation boards used is orthogonal to the wall plane.
  • the invention is therefore based on the problem to provide a cuboidal element for load fastening, which simplifies the laying respectively guiding a supply line to a component to be fastened thereto.
  • a cuboid element of the type mentioned at least one in the direction of the side in the length of the insulating board thickness corresponding sides extending and passing through the element receiving bore for receiving a supply line, in particular a cable is provided.
  • the cuboidal element according to the invention thus has at least one continuous receiving bore, which runs in the direction, that is, substantially parallel to the sides of the insulating board thickness corresponding sides, thus therefore from one side surface to the opposite side surface.
  • This makes it possible with particular advantage to introduce the supply line, so for example, the electric cable, coming from the masonry from behind into the receiving bore, and to lead at the front directly to the component to be fastened. Consequently, the supply line passes through the element, so it is no longer expensive to guide it laterally, nor are two elements to be juxtaposed to properly position the component such as the lamp or the like with respect to the cable to be led between the elements or the like to be able to.
  • An expedient development of the invention provides that all three side lengths of the element correspond to different insulation board thicknesses, wherein at least three separate mounting holes, one of which extends in the direction of one side, are provided.
  • This cuboidal element according to the invention is to the advantage that it is variable to use with different insulation board thicknesses. Regardless of how the cuboidal element is to be oriented in the mounting position, always a receiving bore from the rear side surface to the front side surface, so that in each orientation of the cuboidal element, the supply line can be passed through a corresponding receiving bore.
  • each receiving bore is provided on each side surface center, so that the receiving holes intersect in the middle of the element. This makes it possible, for example, to place a lamp centrally on the element and to insert the cable directly.
  • An advantageous development of the invention provides to provide the or each receiving bore in a side surface with a chamfer. This means that at each mouth of the receiving bore a chamfer is sunk. Consequently, no sharper edges are provided in the mouth region, which damage the supply line, which may be slightly laterally offset relative to the lead-through direction after it leaves the receiving bore for connection to the component, that is to say, for example, a lamp.
  • the different side lengths of a parallelepiped-shaped element which corresponds to a standardized insulation thickness on all three element sides, can be, for example, 60 mm, 80 mm and 100 mm. This therefore allows a Vertex of the element with insulation boards of thickness 60 mm, 80 mm and 100 mm.
  • An alternative, larger designed element for example, has three different side lengths of 100 mm, 120 mm and 140 mm. This element can therefore be processed with insulation boards of thickness 100 mm, 120 mm and 140 mm.
  • each side surface has through-hole dowel fixing holes, wherein preferably each diagonally offset dowel fixing holes are provided.
  • the cuboidal element itself can be made of any sufficiently stable material, which optionally also has sufficient thermal insulation properties. Conveniently, it is formed from a plastic, in particular PS, PUR or PIR, wherein the plastic may optionally also be slightly foamed. It is therefore in any case a hard material. It is also conceivable, however, to produce the element from a wood-based material, for example from a chip material, or from a wood-containing material, for example a plastic-wood mixture or the like.
  • Fig. 1 shows a masonry 1, to which a thermal insulation board 2 is preferably adhered by means of an adhesive foam.
  • This thermal insulation board together with further thermal insulation panels to be arranged laterally, forms a thermal insulation layer by means of which a ETICS facade (ETICS thermal insulation composite system) can be produced.
  • ETICS thermal insulation composite system ETICS thermal insulation composite system
  • a plaster layer is applied in a known, but not shown way.
  • a recess 3 is introduced into an insulating panel 2 at the desired attachment point, into which a cuboidal element 4 according to the invention is subsequently inserted, as Fig. 1 shows.
  • the height and width of the recess is essentially dimensioned according to the height and width of the element 4.
  • the depth of the recess corresponds to the depth of the element 4. This is because all three edges 5, 6 and 7, and thus the corresponding side surfaces that are orthogonal to each other, have different lengths. Each edge length, hence the length of each side, corresponds to a certain normalized or commercially available thickness of an insulating panel.
  • the length of the edge 5 corresponds to an insulation board thickness of 60 mm, that is, the edge 5 and consequently this side length is 60 mm.
  • the edge length 6 corresponds to an insulation board thickness of 80 mm, the side length along the edge 6 is therefore 80 mm.
  • the length of the edge 7 corresponds, for example, to an insulation board thickness of 100 mm, that is to say that the length of this side is 100 mm.
  • each side surface two diagonally offset lowered dowel mounting holes are provided.
  • dowels 11 and screws 12 the element can be firmly attached to the masonry 1.
  • the attachment of the actual load on this element can be done by any attachment system, ie by gluing, screws or the like.
  • the load to be fastened is a component which is to be connected to a supply line, such as a lamp, which is to be connected to a power cable
  • a corresponding cable routing is readily possible when using the element according to the invention.
  • the element has in the embodiment shown, three separate receiving holes 13, 14 and 15, each extending in the example shown in parallel to each side surface respectively edge 5, 6 and 7, and therefore are orthogonal to each other.
  • These receiving bores are each arranged laterally in the middle, that is, they each extend from one side surface to the opposite side surface, so that they intersect in the middle of the elemental cuboid.
  • each receiving bore 13, 14, 15 is provided with a chamfer 16, 17, 18, so that there are no sharp edges in this area.
  • a supply line 19 here for example an electric cable, introduced, so this can be introduced at the rear side surface of the element 4 in the receiving bore 13 and passed through it, so that it exits at the front and readily with the lamp or the like, which is to be screwed to the front, can be connected.
  • the diameter of a receiving bore should be at least 10 mm, but may also be larger in diameter, depending on the diameter of a supply line to be performed.
  • the element according to the invention has three different side lengths, each corresponding to different insulation board thicknesses and with respect to each spatial direction is provided in each case a separate receiving bore, it is of course also conceivable to form a parallelepiped element in which only one side length corresponds to a defined insulation board thickness, that is primarily only with a certain Insulating board type can be installed. In this case, only one preferably center-side receiving bore is provided, which extends in the direction of this matched to the insulation board thickness pages, ie parallel to these pages.
  • the invention also includes an element in which this embodiment is provided for two in their length to different thicknesses coordinated sides, in this case, two receiving holes would then be provided. The most variable embodiment is in the Figures 1 - 5 shown.
  • the element consists of a rot-free, pressure-resistant and heat-insulating material, such as an optionally slightly foamed plastic, so that the element can be produced as an extrusion.
  • a wood-based material or a wood-based material is conceivable.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The rectangular element (4) comprises a receiving bore (13,14,15), which runs in the direction of sides (5,6,7) formed corresponding to side-length of an insulation panel. The receiving bore penetrates the element for receiving a supply line (19), particularly a cable. The rectangular element is made of plastic, particularly polystyrene, polyurethane or polyisocyanurate, foam, wood or wood containing material, and is fastened in a recess of the heat insulation realized by insulation panels directly on the brickwork (1).

Description

Die Erfindung betrifft ein quaderförmiges Element zur Befestigung von Lasten an WDVS-Fassaden und sonstigen hinterlüfteten Fassaden, das in einer Aussparung der mittels Dämmplatten realisierten Wärmedämmung unmittelbar am Mauerwerk zu befestigen ist, wobei die Seitenlänge wenigstens einer Seite des Elements im Wesentlichen der Stärke einer Dämmplatte entspricht.The invention relates to a cuboid element for fastening loads to ETICS facades and other ventilated facades, which is to be fastened directly to the masonry in a recess of the thermal insulation realized by means of insulation panels, wherein the side length of at least one side of the element substantially corresponds to the thickness of an insulating panel ,

Ein solches Befestigungselement ist beispielsweise aus DE 200 00 540 U1 bekannt. Es dient zur Befestigung von Lasten wie beispielsweise einem Treppenhandlauf, einer Lampe oder ähnlichem. Solche Lasten können nicht unmittelbar an der Fassade befestigt werden, da ein Dübel in der über Dämmplatten, beispielsweise PS-Platten, gebildeten Wärmedämmschicht nicht hält. Auch ist es in der Regel nicht möglich, den Dübel durch die Wärmedämmschicht durchgehend im dahinter befindlichen Mauerwerk zu verankern, da die Druck- und Scherbelastung auf die nur von einer dünnen Putzschicht überdeckte Wärmedämmschicht zu groß ist. Wird jedoch ein solches quaderförmiges Element gesetzt, so wird dieses zum einen selbst möglichst bündig in der entsprechenden Aussparung in der Wärmedämmschicht aufgenommen, zum anderen ist es fest im Mauerwerk verankert. Da das Element aus stabilem Material besteht, kann eine Last ohne weiteres daran festgeschraubt werden.Such a fastener is made, for example DE 200 00 540 U1 known. It is used to attach loads such as a handrail, a lamp or the like. Such loads can not be attached directly to the facade, as a dowel does not hold in the heat insulation layer formed on insulation boards, such as PS plates. Also, it is usually not possible to anchor the dowel through the thermal barrier layer throughout the masonry located behind it, as the pressure and shear stress on the covered only by a thin layer of plaster thermal barrier coating is too large. However, if such a cuboidal element set, so this is taken on the one hand even as flush as possible in the corresponding recess in the thermal barrier coating, on the other hand, it is firmly anchored in the masonry. Since the element is made of strong material, a load can easily be screwed to it.

Zweckmäßig ist es dabei, wenigstens eine Seitenlänge des Elements so zu bemessen, dass sie der Stärke einer Dämmplatte entspricht. Das heißt, dass das quaderförmige Element in einer Dimension so lang bemessen ist, wie eine Dämmplatte stark ist. Bei dem aus der bereits genannten DE 200 00 540 U1 bekannten Element sind sogar alle drei in die unterschiedlichen Raumrichtungen laufenden Seitenlängen so bemessen, dass sie unterschiedlichen Dämmplattenstärken entsprechen. Dies ermöglicht es, diesen Montageblock variabel mit unterschiedlichen Wärmedämmplattenstärken einzusetzen. Das heißt, dass er lediglich so zu orientieren ist, dass die Seite mit der Seitenlänge, die der Stärke der verwendeten Dämmplatten entspricht, orthogonal zur Wandebene verläuft.It is useful in this case to dimension at least one side length of the element so that it corresponds to the thickness of an insulating panel. That is, the cuboidal element in one dimension is sized as long as an insulation board is strong. In the case of the already mentioned DE 200 00 540 U1 known element even all three running in the different spatial directions side lengths are dimensioned so that they correspond to different insulation board thicknesses. This makes it possible to use this mounting block variable with different thermal insulation board thicknesses. This means that it only has to be oriented in such a way that the side with the side length that corresponds to the thickness of the insulation boards used is orthogonal to the wall plane.

Vor allem dann, wenn ein mit einer Versorgungsleitung zu verbindendes Bauteil an dem quaderförmigen Element zu befestigen ist, ergeben sich dahingehend Probleme, als die Versorgungsleitung, die üblicherweise im Mauerwerk verläuft, seitlich am Element, gegebenenfalls in einer entsprechenden in der benachbarten Dämmplatte ausgebildeten Nut, geführt werden muss, und an der Vorderseite gegebenenfalls um 90° abzuwinkeln ist, um sie zum Bauteil zu führen. Beispielsweise ist hier an ein Kabel, das zum Anschluss einer am Element zu befestigenden Lampe dient, zu denken. Diese Kabelführung ist umständlich, mitunter sind zusätzliche Arbeiten zur Bildung einer Nut und ähnliches vorzusehen. Mitunter ist es, wenn ein Abknicken der Versorgungsleitung schwierig ist, auch erforderlich, nebeneinander zwei quaderförmige Elemente mit leichtem Abstand zu setzen, und das Kabel oder dergleichen zwischen ihnen zu führen, so dass es unmittelbar ohne Abknicken in das Bauteil geführt werden kann. Die Lampe oder dergleichen ist, da das Kabel üblicherweise von hinten in das Lampengehäuse einzuführen ist, an beiden Elementen zu befestigen.Especially when a component to be connected to a supply line is to be fastened to the parallelepiped element, problems arise as the supply line, which usually runs in the masonry, laterally on the element, optionally in a corresponding formed in the adjacent insulation board groove, must be guided, and at the front if necessary angled 90 ° to guide them to the component. For example, here is a cable that serves to connect a lamp to be fastened to the element to think. This cable management is cumbersome, sometimes additional work to form a groove and the like are provided. Sometimes it is when kinking of the supply line is difficult, also required to place side by side, two cuboid elements with a slight distance, and to lead the cable or the like between them, so that it can be performed directly without kinking in the component. The lamp or the like, since the cable is usually to be inserted from the rear into the lamp housing, to be attached to both elements.

Der Erfindung liegt daher das Problem zugrunde, ein quaderförmiges Element zur Lastenbefestigung anzugeben, das das Verlegen respektive Führen einer Versorgungsleitung zu einem daran zu befestigenden Bauteil vereinfacht.The invention is therefore based on the problem to provide a cuboidal element for load fastening, which simplifies the laying respectively guiding a supply line to a component to be fastened thereto.

Zur Lösung dieses Problems ist bei einem quaderförmigen Element der eingangs genannten Art erfindungsgemäß vorgesehen, wenigsten eine in Richtung der in ihrer Seitenlänge der Dämmplattenstärke entsprechenden Seiten verlaufende und das Element durchsetzende Aufnahmebohrung zur Aufnahme einer Versorgungsleitung, insbesondere eines Kabels vorgesehen ist.To solve this problem is provided according to the invention in a cuboid element of the type mentioned, at least one in the direction of the side in the length of the insulating board thickness corresponding sides extending and passing through the element receiving bore for receiving a supply line, in particular a cable is provided.

Das erfindungsgemäße quaderförmige Element weist also wenigstens eine durchgehende Aufnahmebohrung auf, die in Richtung, das heißt im Wesentlichen parallel zu den der Dämmplattenstärke entsprechenden Seiten verläuft, mithin also von einer Seitenfläche zur gegenüberliegenden Seitenfläche läuft. Dies ermöglicht es mit besonderem Vorteil, die Versorgungsleitung, also beispielsweise das Elektrokabel, von dem Mauerwerk kommend von hinten in die Aufnahmebohrung einzuführen, und an der Vorderseite unmittelbar zum zu befestigenden Bauteil zu führen. Die Versorgungsleitung durchsetzt folglich das Element, ist also nicht mehr in aufwendiger Weise seitlich davon zu führen, auch sind auch keine zwei Element nebeneinander zu setzen, um das Bauteil wie beispielsweise die Lampe oder dergleichen richtig bezüglich des zwischen den Elementen zu führenden Kabels oder dergleichen positionieren zu können.The cuboidal element according to the invention thus has at least one continuous receiving bore, which runs in the direction, that is, substantially parallel to the sides of the insulating board thickness corresponding sides, thus therefore from one side surface to the opposite side surface. This makes it possible with particular advantage to introduce the supply line, so for example, the electric cable, coming from the masonry from behind into the receiving bore, and to lead at the front directly to the component to be fastened. Consequently, the supply line passes through the element, so it is no longer expensive to guide it laterally, nor are two elements to be juxtaposed to properly position the component such as the lamp or the like with respect to the cable to be led between the elements or the like to be able to.

Eine zweckmäßige Weiterbildung der Erfindung sieht vor, dass alle drei Seitenlängen des Elements unterschiedlichen Dämmplattenstärken entsprechen, wobei wenigstens drei separate Aufnahmebohrungen, von denen jeweils eine in Richtung einer Seite verläuft, vorgesehen sind. Dieses erfindungsgemäße quaderförmige Element ist dahingehend vom Vorteil, als es variabel mit unterschiedlichen Dämmplattenstärken zu verwenden ist. Unabhängig jedoch davon, wie das quaderförmige Element in der Montagestellung zu orientieren ist, läuft immer eine Aufnahmebohrung von der hinteren Seitenfläche zur vorderen Seitenfläche, so dass in jeder Ausrichtung des quaderförmigen Elements die Versorgungsleitung durch eine entsprechende Aufnahmebohrung geführt werden kann.An expedient development of the invention provides that all three side lengths of the element correspond to different insulation board thicknesses, wherein at least three separate mounting holes, one of which extends in the direction of one side, are provided. This cuboidal element according to the invention is to the advantage that it is variable to use with different insulation board thicknesses. Regardless of how the cuboidal element is to be oriented in the mounting position, always a receiving bore from the rear side surface to the front side surface, so that in each orientation of the cuboidal element, the supply line can be passed through a corresponding receiving bore.

Besonders vorteilhaft ist jede Aufnahmebohrung jeweils seitenflächenmittig vorgesehen, so dass sich die Aufnahmebohrungen in der Elementmitte schneiden. Dies ermöglicht es, beispielsweise eine Lampe mittig auf das Element zu setzen und das Kabel unmittelbar einzuführen.Particularly advantageously, each receiving bore is provided on each side surface center, so that the receiving holes intersect in the middle of the element. This makes it possible, for example, to place a lamp centrally on the element and to insert the cable directly.

Eine vorteilhafte Weiterbildung der Erfindung sieht vor, die oder jede Aufnahmebohrung in einer Seitenfläche mit einer Fase zu versehen. Das heißt, dass bei jeder Mündung der Aufnahmebohrung eine Fase eingesenkt ist. Im Mündungsbereich sind folglich keine schärferen Kanten vorgesehen, die die Versorgungsleitung, die bezogen auf die Durchführungsrichtung nach ihrem Austritt aus der Aufnahmebohrung zum Anschluss am Bauteil, also beispielsweise Lampe, gegebenenfalls etwas seitlich versetzt zu führen ist, in irgendeiner Weise beschädigen.An advantageous development of the invention provides to provide the or each receiving bore in a side surface with a chamfer. This means that at each mouth of the receiving bore a chamfer is sunk. Consequently, no sharper edges are provided in the mouth region, which damage the supply line, which may be slightly laterally offset relative to the lead-through direction after it leaves the receiving bore for connection to the component, that is to say, for example, a lamp.

Die unterschiedlichen Seitenlängen eines quaderförmigen Elements, das an allen drei Elementseiten einer normierten Dämmplattenstärke entspricht, können beispielsweise 60 mm, 80 mm und 100 mm betragen. Dies ermöglicht also ein Verbauen des Elements mit Dämmplatten der Stärke 60 mm, 80 mm und 100 mm. Ein alternatives, größer ausgelegtes Element weist beispielsweise drei unterschiedliche Seitenlängen von 100 mm, 120 mm und 140 mm auf. Dieses Element kann folglich mit Dämmplatten der Stärke 100 mm, 120 mm und 140 mm verarbeitet werden.The different side lengths of a parallelepiped-shaped element, which corresponds to a standardized insulation thickness on all three element sides, can be, for example, 60 mm, 80 mm and 100 mm. This therefore allows a Verbauen of the element with insulation boards of thickness 60 mm, 80 mm and 100 mm. An alternative, larger designed element, for example, has three different side lengths of 100 mm, 120 mm and 140 mm. This element can therefore be processed with insulation boards of thickness 100 mm, 120 mm and 140 mm.

Für eine einfache Befestigung des Elements am Mauerwerk weist vorzugsweise jede Seitenfläche durchgehende Dübelbefestigungslöcher auf, wobei bevorzugt jeweils diagonal versetzte Dübelbefestigungslöcher vorgesehen sind.For a simple attachment of the element to the masonry, preferably, each side surface has through-hole dowel fixing holes, wherein preferably each diagonally offset dowel fixing holes are provided.

Das quaderförmige Element selbst kann aus einem beliebigen, hinreichend stabilen Material bestehen, das gegebenenfalls auch hinreichende Wärmedämmeigenschaften aufweist. Zweckmäßigerweise ist es aus einem Kunststoff, insbesondere PS, PUR oder PIR gebildet, wobei der Kunststoff gegebenenfalls auch leicht geschäumt sein kann. Es handelt sich also in jedem Fall um einen Hartstoff. Denkbar ist aber auch, das Element aus einem Holzwerkstoff herzustellen, beispielsweise aus einem Spanmaterial, oder aus einem Holz enthaltenden Werkstoff, beispielsweise einer Kunststoff-Holz-Mischung oder ähnlichem.The cuboidal element itself can be made of any sufficiently stable material, which optionally also has sufficient thermal insulation properties. Conveniently, it is formed from a plastic, in particular PS, PUR or PIR, wherein the plastic may optionally also be slightly foamed. It is therefore in any case a hard material. It is also conceivable, however, to produce the element from a wood-based material, for example from a chip material, or from a wood-containing material, for example a plastic-wood mixture or the like.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus dem im Folgenden beschriebenen Ausführungsbeispiel sowie anhand der Zeichnungen. Dabei zeigen:

Fig. 1
eine Teilansicht einer WDVS-Fassade mit einer Dämmplattenaus- sparung, in die ein erfindungsgemäßes quaderförmiges Element wie gezeigt einzusetzen ist,
Fig. 2
eine vergrößerte Ansicht des erfindungsgemäßen Elements aus Fig. 1, und
Figuren 3 - 5
Schnittansichten längs der Linie A in Fig. 1 bei unterschiedli- chen Orientierungen des quaderförmigen Elements zu unter- schiedlichen Dämmplattenstärken.
Further advantages, features and details of the invention will become apparent from the embodiment described below and with reference to the drawings. Showing:
Fig. 1
2 a partial view of an ETICS facade with a Dämmplattenaus- savings, in which a cuboidal element according to the invention is to be used as shown,
Fig. 2
an enlarged view of the element according to the invention Fig. 1 , and
Figures 3 - 5
Sectional views along the line A in Fig. 1 with different orientations of the cuboid element to different insulation board thicknesses.

Fig. 1 zeigt ein Mauerwerk 1, an dem eine Wärmedämmplatte 2 vorzugsweise mittels eines Klebeschaums angeklebt ist. Diese Wärmedämmplatte bildet zusammen mit weiteren seitlich anzuordnenden Wärmedämmplatten eine Wärmedämmschicht, mittels welcher eine WDVS-Fassade (WDVS = Wärmedämmverbundsystem) herstellbar ist. Auf die Wärmedämmplatten wird in bekannter, jedoch nicht dargestellter Weise eine Putzschicht aufgebracht. Fig. 1 shows a masonry 1, to which a thermal insulation board 2 is preferably adhered by means of an adhesive foam. This thermal insulation board, together with further thermal insulation panels to be arranged laterally, forms a thermal insulation layer by means of which a ETICS facade (ETICS thermal insulation composite system) can be produced. On the thermal insulation boards a plaster layer is applied in a known, but not shown way.

Um an einer solchen WDVS-Fassade eine Last, also ein beliebiges Bauteil wie beispielsweise eine Lampe oder ähnliches, befestigen zu können, wird in eine Dämmplatte 2 eine Aussparung 3 an der gewünschten Befestigungsstelle eingebracht, in die nachfolgend ein erfindungsgemäßes quaderförmiges Element 4 eingesetzt wird, wie Fig. 1 zeigt. Die Höhe und Breite der Aussparung ist im Wesentlichen der Höhe und Breite des Elements 4 entsprechend bemessen. Die Tiefe der Aussparung entspricht der Tiefe des Elements 4. Dies deshalb, als alle drei Kanten 5, 6 und 7, und damit die entsprechenden Seitenflächen, die orthogonal zueinander stehen, unterschiedliche Länge besitzen. Jede Kantenlänge, mithin also die Länge jeder Seite, entspricht einer bestimmten normierten oder handelsüblichen Stärke einer Dämmplatte. Beispielsweise entspricht die Länge der Kante 5 einer Dämmplattenstärke von 60 mm, das heißt, dass die Kante 5 und folglich diese Seitenlänge 60 mm beträgt. Die Kantenlänge 6 entspricht einer Dämmplattenstärke von 80 mm, die Seitenlänge entlang der Kante 6 beträgt folglich 80 mm. Die Länge der Kante 7 entspricht schließlich beispielsweise einer Dämmplattenstärke von 100 mm, das heißt, dass die Länge dieser Seite 100 mm beträgt.In order to be able to fasten a load, ie any component such as a lamp or the like, to such an ETICS facade, a recess 3 is introduced into an insulating panel 2 at the desired attachment point, into which a cuboidal element 4 according to the invention is subsequently inserted, as Fig. 1 shows. The height and width of the recess is essentially dimensioned according to the height and width of the element 4. The depth of the recess corresponds to the depth of the element 4. This is because all three edges 5, 6 and 7, and thus the corresponding side surfaces that are orthogonal to each other, have different lengths. Each edge length, hence the length of each side, corresponds to a certain normalized or commercially available thickness of an insulating panel. For example, the length of the edge 5 corresponds to an insulation board thickness of 60 mm, that is, the edge 5 and consequently this side length is 60 mm. The edge length 6 corresponds to an insulation board thickness of 80 mm, the side length along the edge 6 is therefore 80 mm. Finally, the length of the edge 7 corresponds, for example, to an insulation board thickness of 100 mm, that is to say that the length of this side is 100 mm.

Dies ermöglicht es, wie in den Figuren 3 - 5 gezeigt, das erfindungsgemäße Element 4 mit unterschiedlichen starken Dämmplatten 2, 2' und 2" zu verbauen, wobei das Element 4 lediglich entsprechend zu orientieren ist und jeweils im Wesentlichen bündig mit der Dämmplattenoberfläche abschließt.This makes it possible, as in the Figures 3 - 5 shown, the element 4 according to the invention with different strong insulation boards 2, 2 'and 2 "to install, wherein the element 4 is only to be oriented accordingly and in each case is substantially flush with the Dämmplattenoberfläche.

Zur Befestigung des Elements am Mauerwerk 1 sind Dübelbefestigungslöcher 8, 9 und 10 vorgesehen, wobei je Seitenfläche zwei diagonal versetzte gesenkte Dübelbefestigungslöcher vorgesehen sind. Mit Hilfe von Dübeln 11 und Schrauben 12 kann das Element fest am Mauerwerk 1 angebracht werden. Die Befestigung der eigentlichen Last an diesem Element kann durch jedes beliebige Befestigungssystem, also durch Kleben, Schrauben oder dergleichen erfolgen.For fixing the element to the masonry 1 dowel mounting holes 8, 9 and 10 are provided, each side surface two diagonally offset lowered dowel mounting holes are provided. With the help of dowels 11 and screws 12, the element can be firmly attached to the masonry 1. The attachment of the actual load on this element can be done by any attachment system, ie by gluing, screws or the like.

Sofern es sich bei der zu befestigenden Last um ein Bauteil handelt, das mit einer Versorgungsleitung zu verbinden ist, wie beispielsweise eine Lampe, die mit einem Stromkabel zu verbinden ist, ist eine entsprechende Leitungsführung bei Verwendung des erfindungsgemäßen Elements ohne weiteres möglich. Denn das Element weist im gezeigten Ausführungsbeispiel drei separate Aufnahmebohrungen 13, 14 und 15 auf, die jeweils im gezeigten Beispiel parallel zu jeweils einer Seitenfläche respektive Kante 5, 6 und 7 verlaufen, mithin also orthogonal zueinander sind. Diese Aufnahmebohrungen sind jeweils seitenmittig angeordnet, das heißt, sie verlaufen jeweils von einer Seitenfläche zur gegenüberliegenden Seitefläche, so dass sie sich in der Mitte des Elementquaders schneiden. Im Mündungsbereich an jeder Seitenfläche ist jede Aufnahmebohrung 13, 14, 15 mit einer Fase 16, 17, 18 versehen, so dass in diesem Bereich keine scharfen Kanten existieren.If the load to be fastened is a component which is to be connected to a supply line, such as a lamp, which is to be connected to a power cable, a corresponding cable routing is readily possible when using the element according to the invention. Because the element has in the embodiment shown, three separate receiving holes 13, 14 and 15, each extending in the example shown in parallel to each side surface respectively edge 5, 6 and 7, and therefore are orthogonal to each other. These receiving bores are each arranged laterally in the middle, that is, they each extend from one side surface to the opposite side surface, so that they intersect in the middle of the elemental cuboid. In the mouth region on each side surface each receiving bore 13, 14, 15 is provided with a chamfer 16, 17, 18, so that there are no sharp edges in this area.

Wird nun, siehe Fig. 1, vom Mauerwerk 1 kommend eine Versorgungsleitung 19, hier beispielsweise ein Elektrokabel, herangeführt, so kann dieses an der hinteren Seitenfläche des Elements 4 in die Aufnahmebohrung 13 eingeführt und durch diese hindurchgeführt werden, so dass es an der Vorderseite austritt und ohne weiteres mit der Lampe oder dergleichen, die an der Vorderseite anzuschrauben ist, verbunden werden kann. Der Durchmesser einer Aufnahmebohrung sollte wenigstens 10 mm betragen, kann aber auch größer im Durchmesser sein, je nach dem, welchen Durchmesser eine durchzuführende Versorgungsleitung besitzt.Will be, see Fig. 1 Coming from the masonry 1 a supply line 19, here for example an electric cable, introduced, so this can be introduced at the rear side surface of the element 4 in the receiving bore 13 and passed through it, so that it exits at the front and readily with the lamp or the like, which is to be screwed to the front, can be connected. The diameter of a receiving bore should be at least 10 mm, but may also be larger in diameter, depending on the diameter of a supply line to be performed.

Wenngleich im beschriebenen Ausführungsbeispiel das erfindungsgemäße Element drei unterschiedliche Seitenlängen aufweist, die jeweils unterschiedlichen Dämmplattenstärken entsprechen und bezüglich jeder Raumrichtung jeweils eine separate Aufnahmebohrung vorgesehen ist, ist es selbstverständlich auch denkbar, ein quaderförmiges Element zu bilden, bei dem nur eine Seitenlänge einer definierten Dämmplattenstärke entspricht, das also primär nur mit einer bestimmten Dämmplattenart verbaut werden kann. In diesem Fall ist nur eine vorzugsweise seitenmittige Aufnahmebohrung vorgesehen, die in Richtung dieser auf die Dämmplattenstärke abgestimmten Seiten verläuft, also parallel zu diesen Seiten. Gleichermaßen umfasst die Erfindung auch ein Element, bei dem diese Ausgestaltung für zwei in ihrer Länge auf unterschiedliche Plattenstärken abgestimmte Seiten vorgesehen ist, in diesem Fall wären dann zwei Aufnahmebohrungen vorgesehen. Die variabelste Ausgestaltung ist in den Figuren 1 - 5 gezeigt.Although in the described embodiment, the element according to the invention has three different side lengths, each corresponding to different insulation board thicknesses and with respect to each spatial direction is provided in each case a separate receiving bore, it is of course also conceivable to form a parallelepiped element in which only one side length corresponds to a defined insulation board thickness, that is primarily only with a certain Insulating board type can be installed. In this case, only one preferably center-side receiving bore is provided, which extends in the direction of this matched to the insulation board thickness pages, ie parallel to these pages. Similarly, the invention also includes an element in which this embodiment is provided for two in their length to different thicknesses coordinated sides, in this case, two receiving holes would then be provided. The most variable embodiment is in the Figures 1 - 5 shown.

Abschließend ist festzuhalten, dass das Element aus einem fäulnisfreien, druckbelastbaren und wärmedämmenden Material besteht, wie beispielsweise einem gegebenenfalls leicht geschäumten Kunststoff, so dass das Element als Extrusionsteil hergestellt werden kann. Auch die Verwendung eines Holzwerkstoffs oder eines auf Holz basierenden Werkstoffs ist denkbar.Finally, it should be noted that the element consists of a rot-free, pressure-resistant and heat-insulating material, such as an optionally slightly foamed plastic, so that the element can be produced as an extrusion. The use of a wood-based material or a wood-based material is conceivable.

Claims (7)

Quaderförmiges Element zur Befestigung von Lasten an WDVS-Fassaden und sonstigen hinterlüfteten Fassaden, das in einer Aussparung der mittels Dämmplatten realisierten Wärmedämmung unmittelbar am Mauerwerk zu befestigen ist, wobei die Seitenlänge wenigstens einer Seite des Elements im Wesentlichen der Stärke einer Dämmplatte entspricht, dadurch gekennzeichnet, dass wenigstens eine in Richtung der in ihrer Seitenlänge der Dämmplattenstärke entsprechenden Seiten (5, 6, 7) verlaufende und das Element (4) durchsetzende Aufnahmebohrung (13, 14, 15) zur Aufnahme einer Versorgungsleitung (19), insbesondere eines Kabels, vorgesehen ist.Block-shaped element for fastening loads to ETICS facades and other ventilated facades, which is to be fastened directly to the masonry in a recess of the thermal insulation realized by means of insulating panels, the side length of at least one side of the element substantially corresponding to the thickness of an insulating panel, characterized in that at least one receiving bore (13, 14, 15) extending in the direction of the sides (5, 6, 7) corresponding in their side length of the insulating board thickness and for passing through the element (4) is provided for receiving a supply line (19), in particular a cable , Quaderförmiges Element nach Anspruch 1, dadurch gekennzeichnet, dass alle drei Seitenlängen des Elements (4) unterschiedlichen Dämmplattenstärken entsprechen, wobei wenigstens drei separate Aufnahmebohrungen (13, 14, 15), von denen jeweils eine in Richtung einer Seite verläuft (5, 6, 7), vorgesehen sind.Rectangular element according to claim 1, characterized in that all three side lengths of the element (4) correspond to different insulation board thicknesses, wherein at least three separate receiving bores (13, 14, 15), one of which extends in the direction of one side (5, 6, 7 ) are provided. Quaderförmiges Element nach Anspruch 2, dadurch gekennzeichnet, dass die Aufnahmebohrungen (13, 14, 15) jeweils seitenflächenmittig vorgesehen sind und einander in der Elementmitte schneiden.Rectangular element according to claim 2, characterized in that the receiving bores (13, 14, 15) are each provided in the side surface center and intersect each other in the middle of the element. Quaderförmiges Element nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die oder jede Aufnahmebohrung (13, 14, 15) in einer Seitenfläche mit einer Fase (16, 17, 18) versehen ist.Block-shaped element according to one of the preceding claims, characterized in that the or each receiving bore (13, 14, 15) in a side surface with a chamfer (16, 17, 18) is provided. Quaderförmiges Element nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass die Seitenlängen 60 mm, 80 mm und 100 mm oder 100 mm, 120 mm und 140 mm betragen.Rectangular element according to one of claims 2 to 4, characterized in that the side lengths 60 mm, 80 mm and 100 mm or 100 mm, 120 mm and 140 mm. Quaderförmiges Element nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass vorzugsweise jede Seitenfläche mit durchgehenden Dübelbefestigungslöchern (8, 9, 10), insbesondere jeweils zwei diagonal versetzten Dübelbefestigungslöchern versehen ist.Rectangular element according to one of the preceding claims, characterized in that preferably each side surface with continuous Dowel mounting holes (8, 9, 10), in particular two diagonally offset dowel mounting holes is provided. Quaderförmiges Element nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass es aus einem Kunststoff, insbesondere PS, PUR oder PIR, gegebenenfalls geschäumt, oder aus einem Holzwerkstoff oder einem Holz enthaltenden Werkstoff besteht.Block-shaped element according to one of the preceding claims, characterized in that it consists of a plastic, in particular PS, PUR or PIR, optionally foamed, or consists of a wood material or a wood-containing material.
EP20100173067 2009-10-12 2010-08-17 Block shaped element for supporting loads on composite heat insulation system facades Withdrawn EP2309068A3 (en)

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DE200920013846 DE202009013846U1 (en) 2009-10-12 2009-10-12 Rectangular element for attaching loads to ETICS facades

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EP2309068A2 true EP2309068A2 (en) 2011-04-13
EP2309068A3 EP2309068A3 (en) 2012-02-08

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Cited By (1)

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CN102535793A (en) * 2012-03-30 2012-07-04 杭州元创新型材料科技有限公司 Method for increasing installation speed and strength of insulation decorative board and the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978217B1 (en) * 2011-07-21 2013-07-12 Prospection & Inventions METHOD AND SYSTEM FOR FASTENING AN OBJECT TO A FACADE
FR3106353B1 (en) * 2020-01-17 2024-05-31 Spurgin Leonhart Accessory attachment sheath integrated into a formwork wall
IT202100009116A1 (en) * 2021-04-12 2022-10-12 Woodbau S R L A Socio Unico THERMAL INSULATING BLOCK OF ANCHORAGE TO THE WALL AND METHOD FOR CREATING A THERMAL INSULATING BLOCK OF ANCHORING TO THE WALL

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DE20000540U1 (en) 2000-01-14 2000-04-06 Innovative Bauelemente Produktions- und Vertriebs-GmbH, 91567 Herrieden Vario block for ETICS facades
DE69800965T2 (en) * 1998-03-27 2001-11-08 Bertoldo & C. S.R.L., Venaria Reale Housing for electrical installation with fastening device for the cover and wall fastening
EP1422800A1 (en) * 2002-11-25 2004-05-26 Agro Ag Support for mounting of apparatus on an inwardly or outwardly insulated panel or wall

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Publication number Priority date Publication date Assignee Title
DE69800965T2 (en) * 1998-03-27 2001-11-08 Bertoldo & C. S.R.L., Venaria Reale Housing for electrical installation with fastening device for the cover and wall fastening
DE20000540U1 (en) 2000-01-14 2000-04-06 Innovative Bauelemente Produktions- und Vertriebs-GmbH, 91567 Herrieden Vario block for ETICS facades
EP1422800A1 (en) * 2002-11-25 2004-05-26 Agro Ag Support for mounting of apparatus on an inwardly or outwardly insulated panel or wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535793A (en) * 2012-03-30 2012-07-04 杭州元创新型材料科技有限公司 Method for increasing installation speed and strength of insulation decorative board and the same

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DE202009013846U1 (en) 2010-02-04

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