EP2653625A1 - Thermally insulating component - Google Patents

Thermally insulating component Download PDF

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Publication number
EP2653625A1
EP2653625A1 EP20120002768 EP12002768A EP2653625A1 EP 2653625 A1 EP2653625 A1 EP 2653625A1 EP 20120002768 EP20120002768 EP 20120002768 EP 12002768 A EP12002768 A EP 12002768A EP 2653625 A1 EP2653625 A1 EP 2653625A1
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EP
European Patent Office
Prior art keywords
boxes
box
component according
insulating body
insulating
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Granted
Application number
EP20120002768
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German (de)
French (fr)
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EP2653625B1 (en
Inventor
Klaus Fröhlich
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Leviat GmbH
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Halfen GmbH and Co KG
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Application filed by Halfen GmbH and Co KG filed Critical Halfen GmbH and Co KG
Priority to DK12002768.5T priority Critical patent/DK2653625T3/en
Priority to EP12002768.5A priority patent/EP2653625B1/en
Priority to PL12002768T priority patent/PL2653625T3/en
Priority to US13/861,654 priority patent/US8733052B2/en
Publication of EP2653625A1 publication Critical patent/EP2653625A1/en
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    • 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
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • E04B1/003—Balconies; Decks
    • E04B1/0038—Anchoring devices specially adapted therefor with means for preventing cold bridging

Definitions

  • the invention relates to a thermally insulating component for the arrangement between two load-bearing structural parts of the type mentioned in the preamble of claim 1.
  • thermally insulating component which is used for use in joints between load-bearing structural parts, for example, between a building ceiling and a balcony floor plate.
  • This component comprises an insulating body consisting of an upper layer and a lower layer as well as reinforcing elements for tensile reinforcement located in the upper layer and thrust and thrust bearings arranged in the lower layer.
  • the CH 685 252 A5 discloses a Kragplatterian gleichelement with integrated tension or compression bars.
  • the tension and compression rods are added in basic elements, which consist of sandwich-type profile carriers made of plastic.
  • the basic elements are connected to each other with the interposition of an additional element of a foamed plastic.
  • thermally insulating component for use in joints between two adjacent in a longitudinal direction structural parts, in particular a building ceiling and a balcony floor plate known.
  • the component comprises two superimposed, approximately cuboid insulating body arranged therein and extending transversely to the longitudinal axis extending tie rods and pressure and thrust bearings.
  • the insulating bodies are each formed by a box which is filled with an insulating material, for example rock wool.
  • the invention has for its object to provide a thermally insulating component of the type mentioned, which is designed in a simple manner universally adapted to the particular conditions of use.
  • thermally insulating component having the features of claim 1.
  • the design of the insulating body of three or more boxes it is easily possible to assemble the device adapted to the particular conditions imposed, the individual boxes are selected to achieve a predetermined height and the placement of rebars and bearings.
  • This modular principle makes it possible in a simple way to make a variety of individual end products from the different boxes. In this way, the component with respect to the required support level and height of the insulator can be adapted to the respective requirements.
  • insulating material for at least one other box mineral wool is particularly suitable.
  • two middle boxes are arranged between the upper box and the lower box. It is expedient that the two middle boxes are designed so that they have the same height. Alternatively, it is also possible to carry out the two middle boxes with different heights, which offers the advantage of a larger variety of variants.
  • each box is carried out completely closed, each adjacent boxes of the insulator lie flat against each other.
  • This embodiment has the advantage that the cavities filled with insulating material are completely leak-tight and no moisture or even concrete can penetrate during casting of the structural parts.
  • the large-scale system is particularly suitable for bonding by means of an adhesive.
  • the Have boxes on their respective sides facing each other such shaped longitudinal edges that they engage positively in a positive and non-positive fit during assembly of the boxes. This makes it possible, even those boxes that are open at a side facing the adjacent box to close when assembling the boxes and seal against the outside.
  • To connect the boxes with each other can be arranged clips or locking devices.
  • a thermally insulating component 1 which consists of three superimposed elongated boxes 2, 3, 4 and reinforcing bars 7 for the tensile reinforcement and bearings 6 for receiving pressure and shear forces.
  • the boxes 2, 3, 4 together form an insulating body 5 (see. Fig. 4 ).
  • the reinforcing bars 7 extend orthogonal to the longitudinal axis of the uppermost box 2 therethrough.
  • the bearings 6 are arranged in the lowest box 4 so that they protrude with their narrow sides of side walls of this box 4, to support themselves on the respectively adjacent building part.
  • the box 4 can also be equipped with thrust bearings made of metal, concrete or mortar and shear bars.
  • the boxes 2, 3, 4 are preferably made of a dimensionally stable plastic and are filled with an insulating material, in particular mineral wool. It may be advantageous that the wall thickness of the plastic material of all boxes is at least approximately equal.
  • the boxes 2, 3, 4 are provided at their respective sides facing each other with positive and non-positively engaged longitudinal edges, which can serve as a latching means at the same time. Also, the connection of the boxes 2, 3, 4 by means of an adhesive is possible.
  • the boxes 2, 3, 4 are connected to each other so that when pouring the concrete this can not penetrate into the boxes.
  • a material for the boxes 2, 3, 4 is preferably PVC into consideration, this material is very stable and resistant to aging.
  • the Fig. 2 shows a view on the longitudinal side of the boxes 2, 3, 4, the insulating body 5 (see. Fig. 4 ) form for the device 1.
  • the reinforcing bars 7 In the upper box 2 are the reinforcing bars 7 and in the lower box 4, the bearings 6.
  • the boxes 2, 3, 4 are in Fig. 2 still shown individually, so before mounting.
  • the box two has a height H 2
  • the box 3 has a height H 3
  • the box 4 has a height H 4 .
  • the length and width of the boxes 2, 3, 4 is the same, with respect to their height H 2 , H 3 , H 4 , however, they can be dimensioned differently, as is apparent from Fig. 2 is apparent.
  • Fig. 3 is the frontal view of the arrangement according to Fig. 2 shown. With the three boxes 2, 3, 4 joined together to form the in Fig. 4 to form insulating body 5 shown. The insulating body 5 with the arranged in the boxes 2 and 4 reinforcing bars 7 and bearings 6 form the device 1 for thermal insulation. The composite of the boxes 2, 3, 4 insulating body 5 has the total height H 1 of the device 1, consisting of the in Fig. 2 given individual heights H 2 , H 3 and H 4 results.
  • Fig. 5 is a view of the device 1 according to Fig. 4 shown transverse to the longitudinal direction, wherein for like parts, the reference numerals of Fig. 1 to 4 to match.
  • the component 1 is arranged between a building ceiling 10 and a balcony slab 11.
  • a thermally insulating component 1 is shown, in which between the upper box 2 and the lower box 4, two middle boxes 8 and 9 are provided. Also in this embodiment, all boxes together form an insulating body 5 ', as in FIGS. 9 and 10 is shown fully assembled.
  • Fig. 6 Are in the upper box 2, the reinforcing rods 7 are provided and in the lower box 4, the bearings 6 are arranged, this embodiment with that of Fig. 1 to 5 matches.
  • the boxes 2, 4, 8 and 9 are preferably made of a dimensionally stable plastic and are filled with an insulating material.
  • the longitudinal edges of the boxes 2, 4, 8, 9 are designed so that the boxes can be connected in a suitable manner, wherein the insulating body 5 'is closed as a whole and the penetration of concrete is prevented.
  • the Fig. 7 shows a view on the longitudinal side of the boxes 2, 4, 8, 9, the insulating body 5 '( FIGS. 9 and 10 ) for the device 1 'form.
  • the boxes 2, 4 with reinforcing bars 7 and bearings 6 are equal to those in Fig. 2 , hence their heights H 2 and H 4 .
  • the box 8 has a height H 8 and the box 9 a height H 9 , which are identical in the example shown, but these may also be different.
  • Fig. 8 is the frontal view of the arrangement according to Fig. 7 shown, with the boxes 2, 4, 8 and 9 are not yet joined together.
  • the according to Fig. 7 and 8th one above the other aligned boxes 2, 8, 9 and 4 are firmly connected together so that they the insulating body 5 'in Fig. 9 result, which forms together with the reinforcing bars 7 and the bearings 6, the thermally insulating component 1 '.
  • the finished assembled component 1 ' has the total height H 1 , which results from the addition of the heights H 2 , H 8 , H 9 and H 4 of the boxes 2, 8, 9, 4.
  • Fig. 10 is an end view of the device 1 'according to Fig. 9 shown, wherein the reference numerals for identical parts match.

Abstract

The element (1) has floor plate (11) that is provided with elongated insulating structure (5) and extended along longitudinal direction through reinforcing rods (7) and side walls of insulating structure. A projecting bearing (6) is provided to receive pressure and shear forces. The insulating structure is provided with dimensionally stable structure (3) and filled with insulating material. The medium box is arranged between upper box (2) and lower box (4). The upper box and lower box are fixedly connected with each other.

Description

Die Erfindung betrifft ein thermisch isolierendes Bauelement zur Anordnung zwischen zwei lastaufnehmenden Bauwerksteilen der im Oberbegriff des Anspruchs 1 genannten Gattung.The invention relates to a thermally insulating component for the arrangement between two load-bearing structural parts of the type mentioned in the preamble of claim 1.

Aus der EP 1 564 336 A1 ist ein thermisch isolierendes Bauelement bekannt, das zum Einsatz in Trennfugen zwischen lastaufnehmenden Bauwerksteilen, beispielsweise zwischen einer Gebäudedecke und einer Balkonbodenplatte dient. Dieses Bauelement umfasst einen aus einer oberen Schicht und einer unteren Schicht bestehenden Isolierkörper sowie in der oberen Schicht befindliche Bewehrungselemente zur Zugbewehrung und in der unteren Schicht angeordnete Druck- und Schublager.From the EP 1 564 336 A1 a thermally insulating component is known, which is used for use in joints between load-bearing structural parts, for example, between a building ceiling and a balcony floor plate. This component comprises an insulating body consisting of an upper layer and a lower layer as well as reinforcing elements for tensile reinforcement located in the upper layer and thrust and thrust bearings arranged in the lower layer.

Die CH 685 252 A5 offenbart ein Kragplatterianschlusselement mit integrierten Zug- oder Druckstäben. Dabei werden die Zug- und Druckstäbe in Grundelementen aufgenommen, die aus sandwichartigen Profilträgern aus Kunststoff bestehen. Die Grundelemente sind unter Zwischenschaltung eines Zusatzelements aus einem geschäumten Kunststoff miteinander verbunden.The CH 685 252 A5 discloses a Kragplatterianschlusselement with integrated tension or compression bars. In this case, the tension and compression rods are added in basic elements, which consist of sandwich-type profile carriers made of plastic. The basic elements are connected to each other with the interposition of an additional element of a foamed plastic.

Aus der EP 1 892 344 1 ist ein thermisch isolierendes Bauelement zum Einsatz in Trennfugen zwischen zwei in einer Längsrichtung aneinandergrenzenden Bauwerksteilen, insbesondere einer Gebäudedecke und einer Balkonbodenplatte bekannt. Das Bauelement umfasst zwei übereinander befindliche, etwa quaderförmige Isolierkörper mit darin angeordneten und quer zu deren Längsachse verlaufenden Zugankern sowie Druck- und Schublagern. Die Isolierkörper sind jeweils durch einen Kasten gebildet, der mit einem Isoliermaterial, beispielsweise Steinwolle, gefüllt ist. Der Erfindung liegt die Aufgabe zugrunde, ein thermisch isolierendes Bauelement der eingangs genannten Gattung zu schaffen, das auf einfache Weise universell an die jeweiligen Einsatzbedingungen angepasst gestaltet wird.From the EP 1 892 344 1 is a thermally insulating component for use in joints between two adjacent in a longitudinal direction structural parts, in particular a building ceiling and a balcony floor plate known. The component comprises two superimposed, approximately cuboid insulating body arranged therein and extending transversely to the longitudinal axis extending tie rods and pressure and thrust bearings. The insulating bodies are each formed by a box which is filled with an insulating material, for example rock wool. The invention has for its object to provide a thermally insulating component of the type mentioned, which is designed in a simple manner universally adapted to the particular conditions of use.

Diese Aufgabe wird durch ein thermisch isolierendes Bauelement mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a thermally insulating component having the features of claim 1.

Durch die Gestaltung des Isolierkörpers aus drei oder mehr Kästen ist es auf einfache Weise möglich, das Bauelement angepasst an die jeweils gestellten Bedingungen zusammenzustellen, wobei die einzelnen Kästen zum Erreichen einer vorgegebenen Höhe und der Bestückung mit Bewehrungsstäben und Lagern ausgewählt werden. Durch dieses Baukastenprinzip ist es auf einfache Weise möglich, aus den unterschiedlichen Kästen eine Vielzahl individueller Endprodukte zu gestalten. Auf diese Weise kann das Bauelement bezüglich der geforderten Tragstufe und Höhe des Isolierkörpers an die jeweiligen Anforderungen angepasst werden.The design of the insulating body of three or more boxes, it is easily possible to assemble the device adapted to the particular conditions imposed, the individual boxes are selected to achieve a predetermined height and the placement of rebars and bearings. This modular principle makes it possible in a simple way to make a variety of individual end products from the different boxes. In this way, the component with respect to the required support level and height of the insulator can be adapted to the respective requirements.

Als Isolierstoff für mindestens einen weiteren Kasten ist Mineralwolle besonders geeignet. In weiterer Ausgestaltung kann auch vorteilhaft sein, dass zwischen dem oberen Kasten und dem unteren Kasten zwei mittlere Kästen angeordnet sind. Dabei ist es zweckmäßig, dass die beiden mittleren Kästen so gestaltet sind, dass sie die gleiche Höhe aufweisen. Alternativ dazu ist es auch möglich, die beiden mittleren Kästen mit unterschiedlichen Höhen auszuführen, was den Vorteil einer größeren Variantenvielfalt bietet.As an insulating material for at least one other box mineral wool is particularly suitable. In a further embodiment, it may also be advantageous that two middle boxes are arranged between the upper box and the lower box. It is expedient that the two middle boxes are designed so that they have the same height. Alternatively, it is also possible to carry out the two middle boxes with different heights, which offers the advantage of a larger variety of variants.

Darüber hinaus ist es zweckmäßig, dass alle Kunststoffkästen aus dem gleichen Kunststoffmaterial mit zumindest annähernd gleicher Wandstärke hergestellt sind. Dadurch ist die Belastbarkeit der einzelnen Kästen besonders groß. Gemäß einer weiteren Ausgestaltung der Erfindung ist jeder Kasten für sich vollständig geschlossen ausgeführt, wobei jeweils benachbarte Kästen des Isolierkörpers flächig aufeinander liegen. Diese Ausgestaltung hat den Vorteil, dass die mit Isolierstoff gefüllten Hohlräume vollständig dicht sind und keine Feuchtigkeit oder gar Beton beim Gießen der Bauwerksteile eindringen kann. Außerdem ist die großflächige Anlage besonders für das Verbinden mittels eines Klebers geeignet. Außerdem wird es als vorteilhaft angesehen, dass die Kästen an ihren jeweils zueinander gerichteten Seiten derart geformte Längskanten aufweisen, dass diese beim Zusammenfügen der Kästen formschlüssig und kraftschlüssig ineinander greifen. Dadurch ist es möglich, auch solche Kästen, die an einer zum benachbarten Kasten gerichteten Seite offen sind, beim Zusammenbau der Kästen zu schließen und gegen außen abzudichten. Zur Verbindung der Kästen miteinander können Clipse oder Rasteinrichtungen angeordnet sein.In addition, it is expedient that all plastic boxes are made of the same plastic material with at least approximately the same wall thickness. As a result, the capacity of the individual boxes is particularly large. According to a further embodiment of the invention, each box is carried out completely closed, each adjacent boxes of the insulator lie flat against each other. This embodiment has the advantage that the cavities filled with insulating material are completely leak-tight and no moisture or even concrete can penetrate during casting of the structural parts. In addition, the large-scale system is particularly suitable for bonding by means of an adhesive. Moreover, it is considered advantageous that the Have boxes on their respective sides facing each other such shaped longitudinal edges that they engage positively in a positive and non-positive fit during assembly of the boxes. This makes it possible, even those boxes that are open at a side facing the adjacent box to close when assembling the boxes and seal against the outside. To connect the boxes with each other can be arranged clips or locking devices.

Ausführungsbeispiele der Erfindung sind nachstehend anhand der Zeichnung näher erläutert.Embodiments of the invention are explained below with reference to the drawing.

In der Zeichnung zeigt:

Fig. 1
ein thermisch isolierendes Bauelement aus Isolierkörper und Bewehrungselementen in einer Explosionsdarstellung,
Fig. 2
eine Ansicht auf die Längsseite der das Bauelement gemäß Fig. 1 bildenden Einzelteile vor deren Montage,
Fig. 3
eine Ansicht auf die Stirnseite der Anordnung gemäß Fig. 2,
Fig. 4
die Anordnung gemäß Fig. 2 im montierten Zustand,
Fig. 5
die Darstellung des Bauelements im zwischen Bauwerksteilen eingebauten Zustand,
Fig. 6
eine alternative Ausführung des Bauelements in Fig. 1,
Fig. 7
eine Ansicht auf die Längsseite des Bauelements gemäß Fig. 6 vor der Montage der Einzelteile,
Fig. 8
eine Ansicht auf die Stirnseite der Anordnung gemäß Fig. 7,
Fig. 9
die Anordnung gemäß Fig. 7 im montierten Zustand,
Fig. 10
eine Ansicht auf die Stirnseite der Anordnung gemäß Fig. 9.
In the drawing shows:
Fig. 1
a thermally insulating component of insulating body and reinforcing elements in an exploded view,
Fig. 2
a view on the longitudinal side of the device according to Fig. 1 forming items before assembly,
Fig. 3
a view on the front side of the arrangement according to Fig. 2 .
Fig. 4
the arrangement according to Fig. 2 in the assembled state,
Fig. 5
the representation of the component in the built between building parts state,
Fig. 6
an alternative embodiment of the device in Fig. 1 .
Fig. 7
a view on the longitudinal side of the device according to Fig. 6 before assembling the parts,
Fig. 8
a view on the front side of the arrangement according to Fig. 7 .
Fig. 9
the arrangement according to Fig. 7 in the assembled state,
Fig. 10
a view on the front side of the arrangement according to Fig. 9 ,

In Fig. 1 ist ein thermisch isolierendes Bauelement 1 dargestellt, das aus drei übereinander angeordneten länglichen Kästen 2, 3, 4 sowie Bewehrungsstäben 7 für die Zugbewehrung und Lagern 6 zur Aufnahme von Druck- und Schubkräften besteht. Die Kästen 2, 3, 4 bilden gemeinsam einen Isolierkörper 5 (vgl. Fig. 4). Die Bewehrungstäbe 7 erstrecken sich orthogonal zur Längsachse des obersten Kastens 2 durch diesen hindurch. Die Lager 6 sind im untersten Kasten 4 so angeordnet, dass sie mit ihren Schmalseiten aus Seitenwänden dieses Kastens 4 hervorstehen, um sich an dem jeweils angrenzenden Bauwerksteil abzustützen. Anstelle der im Ausführungsbeispiel gezeigten Druck- und Schublager kann der Kasten 4 auch mit Drucklagern aus Metall, Beton oder Mörtel sowie Querkraftstäben bestückt sein. Die Kästen 2, 3, 4 bestehen vorzugsweise aus einem formstabilen Kunststoff und sind mit einem Isoliermaterial, insbesondere Mineralwolle, gefüllt. Es kann vorteilhaft sein, dass die Wandstärke des Kunststoffmaterials aller Kästen mindestens annähernd gleich ist. Die Kästen 2, 3, 4 sind an ihren jeweils zueinander gerichteten Seiten mit formschlüssig und kraftschlüssig ineinander greifenden Längskanten versehen, die gleichzeitig als Rastmittel dienen können. Auch das Verbinden der Kästen 2, 3, 4 mittels eines Klebers ist möglich. Die Kästen 2, 3, 4 sind so miteinander verbunden, dass beim Gießen des Betons dieser nicht in die Kästen eindringen kann. Als Material für die Kästen 2, 3, 4 kommt bevorzugt PVC in Betracht, dieser Werkstoff ist sehr stabil und alterungsbeständig.In Fig. 1 a thermally insulating component 1 is shown, which consists of three superimposed elongated boxes 2, 3, 4 and reinforcing bars 7 for the tensile reinforcement and bearings 6 for receiving pressure and shear forces. The boxes 2, 3, 4 together form an insulating body 5 (see. Fig. 4 ). The reinforcing bars 7 extend orthogonal to the longitudinal axis of the uppermost box 2 therethrough. The bearings 6 are arranged in the lowest box 4 so that they protrude with their narrow sides of side walls of this box 4, to support themselves on the respectively adjacent building part. Instead of the pressure and thrust bearing shown in the embodiment, the box 4 can also be equipped with thrust bearings made of metal, concrete or mortar and shear bars. The boxes 2, 3, 4 are preferably made of a dimensionally stable plastic and are filled with an insulating material, in particular mineral wool. It may be advantageous that the wall thickness of the plastic material of all boxes is at least approximately equal. The boxes 2, 3, 4 are provided at their respective sides facing each other with positive and non-positively engaged longitudinal edges, which can serve as a latching means at the same time. Also, the connection of the boxes 2, 3, 4 by means of an adhesive is possible. The boxes 2, 3, 4 are connected to each other so that when pouring the concrete this can not penetrate into the boxes. As a material for the boxes 2, 3, 4 is preferably PVC into consideration, this material is very stable and resistant to aging.

Die Fig. 2 zeigt eine Ansicht auf die Längsseite der Kästen 2, 3, 4, die den Isolierkörper 5 (vgl. Fig. 4) für das Bauelement 1 bilden. In dem oberen Kasten 2 befinden sich die Bewehrungsstäbe 7 und im unteren Kasten 4 die Lager 6. Die Kästen 2, 3, 4 sind in Fig. 2 noch einzeln dargestellt, also vor der Montage. Der Kasten zwei besitzt eine Höhe H2, der Kasten 3 eine Höhe H3 und der Kasten 4 eine Höhe H4. Die Länge und Breite der Kästen 2, 3, 4 ist gleich, bezüglich ihrer Höhe H2, H3, H4 können diese jedoch unterschiedlich bemessen sein, wie dies aus Fig. 2 ersichtlich ist. Auch bezüglich der Anzahl und Stärke der Lager 6 im Kasten 4 und Bewehrungsstäbe 7 im Kasten 2 können unterschiedliche Ausführungen zur Verfügung stehen. Es ist somit möglich, Bauelemente 1 zu generieren, die an die jeweiligen Bedingungen wie Bauhöhe, aufzunehmende Kräfte oder dgl. angepasst sind. Hierzu sind lediglich die jeweils geeigneten Kästen 2, 3 und 4 auszuwählen und zusammenzubauen.The Fig. 2 shows a view on the longitudinal side of the boxes 2, 3, 4, the insulating body 5 (see. Fig. 4 ) form for the device 1. In the upper box 2 are the reinforcing bars 7 and in the lower box 4, the bearings 6. The boxes 2, 3, 4 are in Fig. 2 still shown individually, so before mounting. The box two has a height H 2 , the box 3 has a height H 3 and the box 4 has a height H 4 . The length and width of the boxes 2, 3, 4 is the same, with respect to their height H 2 , H 3 , H 4 , however, they can be dimensioned differently, as is apparent from Fig. 2 is apparent. Also with respect to the number and strength of the bearing 6 in the box 4 and reinforcing bars 7 in the box 2 different versions may be available. It is thus possible to generate components 1 which are adapted to the respective conditions such as overall height, forces to be absorbed or the like. are adjusted. For this purpose, only the respective suitable boxes 2, 3 and 4 are to be selected and assembled.

In Fig. 3 ist die stirnseitige Ansicht der Anordnung gemäß Fig. 2 gezeigt. Mit den drei Kästen 2, 3, 4 , die zusammengefügt werden, um den in Fig. 4 gezeigten Isolierkörper 5 zu bilden. Der Isolierkörper 5 mit den in den Kästen 2 und 4 angeordneten Bewehrungsstäben 7 und Lagern 6 bilden das Bauelement 1 zur thermischen Isolierung. Der aus den Kästen 2, 3, 4 zusammengesetzte Isolierkörper 5 weist die Gesamthöhe H1 des Bauelements 1 auf, die sich aus den in Fig. 2 angegebenen Einzelhöhen H2, H3 und H4 ergibt. In Fig. 5 ist eine Ansicht des Bauelements 1 gemäß Fig. 4 quer zur Längsrichtung gezeigt, wobei für gleiche Teile die Bezugszeichen der Fig. 1 bis 4 übereinstimmen. Aus Fig. 5 ist ersichtlich, dass das Bauelement 1 zwischen einer Gebäudedecke 10 und einer Balkonplatte 11 angeordnet ist.In Fig. 3 is the frontal view of the arrangement according to Fig. 2 shown. With the three boxes 2, 3, 4 joined together to form the in Fig. 4 to form insulating body 5 shown. The insulating body 5 with the arranged in the boxes 2 and 4 reinforcing bars 7 and bearings 6 form the device 1 for thermal insulation. The composite of the boxes 2, 3, 4 insulating body 5 has the total height H 1 of the device 1, consisting of the in Fig. 2 given individual heights H 2 , H 3 and H 4 results. In Fig. 5 is a view of the device 1 according to Fig. 4 shown transverse to the longitudinal direction, wherein for like parts, the reference numerals of Fig. 1 to 4 to match. Out Fig. 5 It can be seen that the component 1 is arranged between a building ceiling 10 and a balcony slab 11.

In Fig. 6 ist ein thermisch isolierendes Bauelement 1 dargestellt, bei dem zwischen dem oberen Kasten 2 und dem unteren Kasten 4 zwei mittlere Kästen 8 und 9 vorgesehen sind. Auch bei dieser Ausführungsform bilden alle Kästen gemeinsam einen Isolierkörper 5', wie er in Fig. 9 und 10 fertig montiert dargestellt ist. In Fig. 6 sind im oberen Kasten 2 die Bewehrungsstäbe 7 vorgesehen und im unteren Kasten 4 sind die Lager 6 angeordnet, wobei diese Ausgestaltung mit derjenigen der Fig. 1 bis 5 übereinstimmt. Die Kästen 2, 4, 8 und 9 bestehen vorzugsweise aus einem formstabilen Kunststoff und sind mit einem Isoliermaterial gefüllt. Die Längskanten der Kästen 2, 4, 8, 9 sind so gestaltet, dass die Kästen auf geeignete Weise verbunden werden können, wobei der Isolierkörper 5' insgesamt geschlossen ist und das Eindringen von Beton verhindert wird.In Fig. 6 a thermally insulating component 1 is shown, in which between the upper box 2 and the lower box 4, two middle boxes 8 and 9 are provided. Also in this embodiment, all boxes together form an insulating body 5 ', as in FIGS. 9 and 10 is shown fully assembled. In Fig. 6 Are in the upper box 2, the reinforcing rods 7 are provided and in the lower box 4, the bearings 6 are arranged, this embodiment with that of Fig. 1 to 5 matches. The boxes 2, 4, 8 and 9 are preferably made of a dimensionally stable plastic and are filled with an insulating material. The longitudinal edges of the boxes 2, 4, 8, 9 are designed so that the boxes can be connected in a suitable manner, wherein the insulating body 5 'is closed as a whole and the penetration of concrete is prevented.

Die Fig. 7 zeigt eine Ansicht auf die Längsseite der Kästen 2, 4, 8, 9, die den Isolierkörper 5' (Fig. 9 und 10) für das Bauelement 1' bilden. Die Kästen 2, 4 mit Bewehrungsstäben 7 und Lagern 6 sind gleich denjenigen in Fig. 2, daher auch deren Höhen H2 und H4. Der Kasten 8 weist eine Höhe H8 und der Kasten 9 eine Höhe H9 auf, die im gezeigten Beispiel identisch sind, diese können jedoch auch unterschiedlich sein.The Fig. 7 shows a view on the longitudinal side of the boxes 2, 4, 8, 9, the insulating body 5 '( FIGS. 9 and 10 ) for the device 1 'form. The boxes 2, 4 with reinforcing bars 7 and bearings 6 are equal to those in Fig. 2 , hence their heights H 2 and H 4 . The box 8 has a height H 8 and the box 9 a height H 9 , which are identical in the example shown, but these may also be different.

In Fig. 8 ist die stirnseitige Ansicht der Anordnung gemäß Fig. 7 dargestellt, wobei die Kästen 2, 4, 8 und 9 noch nicht zusammengefügt sind. Die gemäß Fig. 7 und 8 übereinander ausgerichteten Kästen 2, 8, 9 und 4 werden miteinander fest verbunden, so dass sie den Isolierkörper 5' in Fig. 9 ergeben, der zusammen mit den Bewehrungsstäben 7 und den Lagern 6 das thermisch isolierende Bauelement 1' bildet. Das fertig montierte Bauelement 1' weist die Gesamthöhe H1 auf, die sich aus der Addition der Höhen H2, H8, H9 und H4 der Kästen 2, 8, 9, 4 ergibt. In Fig. 10 ist eine stirnseitige Ansicht des Bauelements 1' gemäß Fig. 9 gezeigt, wobei die Bezugszeichen für gleiche Teile übereinstimmen.In Fig. 8 is the frontal view of the arrangement according to Fig. 7 shown, with the boxes 2, 4, 8 and 9 are not yet joined together. The according to Fig. 7 and 8th one above the other aligned boxes 2, 8, 9 and 4 are firmly connected together so that they the insulating body 5 'in Fig. 9 result, which forms together with the reinforcing bars 7 and the bearings 6, the thermally insulating component 1 '. The finished assembled component 1 'has the total height H 1 , which results from the addition of the heights H 2 , H 8 , H 9 and H 4 of the boxes 2, 8, 9, 4. In Fig. 10 is an end view of the device 1 'according to Fig. 9 shown, wherein the reference numerals for identical parts match.

Durch das erfmdungsgemäße Baukastenprinzip lassen sich auf einfache Weise viele Varianten unterschiedlicher Gesamthöhen H1 auf einfache Weise realisieren. Setzt man voraus, dass die Höhen H2 und H4 der Kästen 2 und 4 konstant sind und beispielsweise zusammen eine Höhe von 16 cm aufweisen, so können mit mittleren Kästen 3, 8, 9 mit einer Höhe H3, H8, H9 von 2 cm und 3 cm unterschiedliche Kombinationen erfolgen, beispielsweise 16 cm + 2 cm =18 cm 16 cm + 3 cm =19 cm 16cm + 2cm + 2cm =20cm 16cm + 3 cm + 2cm =21 cm 16 cm + 3 cm + 3 cm =22 cm oder durch Hinzufügen weiterer mittlerer Kästen größere Gesamthöhen H1 erreicht werden.Due to the modular principle according to the invention, many variants of different overall heights H 1 can be realized in a simple manner in a simple manner. Assuming that the heights H 2 and H 4 of the boxes 2 and 4 are constant and, for example, together have a height of 16 cm, so can with middle boxes 3, 8, 9 with a height H 3 , H 8 , H 9 of 2 cm and 3 cm different combinations are made, for example 16 cm + 2 cm = 18 cm 16 cm + 3 cm = 19 cm 16cm + 2cm + 2cm = 20cm 16cm + 3cm + 2cm = 21 cm 16 cm + 3 cm + 3 cm = 22 cm or by adding more middle boxes larger overall heights H 1 can be achieved.

Claims (11)

Thermisch isolierendes Bauelement (1, 1') zur Anordnung zwischen zwei lastaufnehmenden Bauwerksteilen, insbesondere zwischen einer Gebäudedecke (10) und einer Balkonbodenplatte (11) mit einem länglichen Isolierkörper (5, 5') sowie quer zu dessen Längsrichtung durch diesen verlaufenden Bewehrungsstäben (7) und aus Seitenwänden des Isolierkörpers (5, 5') hervorstehenden Lagern (6) zur Aufnahme von Druck- und Schubkräften, wobei der Isolierkörper (5, 5') einen oberen und einen unteren mit Isolierstoff gefüllten, quaderförmigen, formstabilen Kasten (2, 4) umfasst,
dadurch gekennzeichnet, dass der Isolierkörper (5, 5') mindestens einen weiteren formstabilen Kasten (3, 8, 9) umfasst, der mit einem Isolierstoff gefüllt ist und der als mittlerer Kasten zwischen dem oberen Kasten (2) und dem unteren Kasten (4) angeordnet ist, und der jeweils mit dem oberen Kasten (2) und dem unteren Kasten (4) fest verbunden ist.Thermally insulating component (1, 1 ') for arrangement between two load-bearing structural parts, in particular between a building ceiling (10) and a balcony floor slab (11) with an elongated insulating body (5, 5') and reinforcing bars extending transversely to its longitudinal direction (7 ) and side walls of the insulating body (5, 5 ') projecting bearings (6) for receiving pressure and shear forces, wherein the insulating body (5, 5') an upper and a lower filled with insulating, cuboid, dimensionally stable box (2, 4),
characterized in that the insulating body (5, 5 ') comprises at least one further dimensionally stable box (3, 8, 9), which is filled with an insulating material and as a middle box between the upper box (2) and the lower box (4 ), and which is fixedly connected respectively to the upper box (2) and the lower box (4). Bauelement nach Anspruch 1,
dadurch gekennzeichnet, dass als Isolierstoff für den mindestens einen weiteren Kasten (3, 8, 9) Mineralwolle vorgesehen ist.Component according to Claim 1,
characterized in that as insulating material for the at least one further box (3, 8, 9) mineral wool is provided. Bauelement nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass zwischen dem oberen Kasten (2) und dem unteren Kasten (4) zwei mittlere Kästen (8, 9) angeordnet sind.Component according to Claim 1 or 2,
characterized in that two middle boxes (8, 9) are arranged between the upper box (2) and the lower box (4). Bauelement nach Anspruch 3,
dadurch gekennzeichnet, dass die beiden mittleren Kästen (8, 9) so gestaltet sind, dass sie die gleiche Höhe (H8, H9) aufweisen.Component according to Claim 3,
characterized in that the two middle boxes (8, 9) are designed to have the same height (H 8 , H 9 ). Bauelement nach Anspruch 3,
dadurch gekennzeichnet, dass die beiden mittleren Kästen (8, 9) unterschiedliche Höhen (H8, H9) aufweisen.Component according to Claim 3,
characterized in that the two middle boxes (8, 9) have different heights (H 8 , H 9 ). Bauelement nach Anspruch 5,
dadurch gekennzeichnet, dass einer der mittleren Kästen (8. 9) eine Höhe (H8, H9) von 2 cm und der andere eine Höhe von 3 cm aufweist.Component according to Claim 5,
characterized in that one of the middle boxes (8.9) has a height (H 8 , H 9 ) of 2 cm and the other a height of 3 cm. Bauelement nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass alle Kästen (2, 3, 4, 8, 9) aus dem gleichen Kunststoffmaterial mit zumindest annähernd gleicher Wandstärke hergestellt sind.Component according to one of claims 1 to 6,
characterized in that all boxes (2, 3, 4, 8, 9) are made of the same plastic material with at least approximately the same wall thickness. Bauelement nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass jeder Kasten für sich vollständig geschlossen ausgeführt ist, so dass jeweils benachbarte Kästen des Isolierkörpers (5, 5') flächig aufeinander liegen.Component according to one of claims 1 to 7,
characterized in that each box is carried out completely closed, so that each adjacent boxes of the insulating body (5, 5 ') lie flat against each other. Bauelement nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass die Kästen (2, 3, 4, 8, 9) an ihren jeweils zueinander gerichteten Seiten derart geformte Längskanten aufweisen, dass diese beim Zusammenfügen der Kästen (2, 3, 4, 8, 9) formschlüssig und kraftschlüssig ineinander greifen.Component according to one of claims 1 to 7,
characterized in that the boxes (2, 3, 4, 8, 9) have at their sides facing each other such shaped longitudinal edges that they engage in the assembly of the boxes (2, 3, 4, 8, 9) positively and non-positively , Bauelement nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass die Kästen (2, 3, 4, 8, 9) mittels eines Klebers miteinander verbunden sind.Component according to one of claims 1 to 9,
characterized in that the boxes (2, 3, 4, 8, 9) are interconnected by means of an adhesive. Bauelement nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass an den Kästen (2, 3, 4, 8, 9) Clipse oder Rasteinrichtungen angeordnet sind, durch die die Kästen miteinander verbunden sind.Component according to one of claims 1 to 9,
characterized in that on the boxes (2, 3, 4, 8, 9), clips or locking devices are arranged, through which the boxes are interconnected.
EP12002768.5A 2012-04-20 2012-04-20 Thermally insulating component Active EP2653625B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK12002768.5T DK2653625T3 (en) 2012-04-20 2012-04-20 Thermally insulating structural element
EP12002768.5A EP2653625B1 (en) 2012-04-20 2012-04-20 Thermally insulating component
PL12002768T PL2653625T3 (en) 2012-04-20 2012-04-20 Thermally insulating component
US13/861,654 US8733052B2 (en) 2012-04-20 2013-04-12 Thermally insulating construction component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12002768.5A EP2653625B1 (en) 2012-04-20 2012-04-20 Thermally insulating component

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EP2653625B1 (en) 2018-11-21
US8733052B2 (en) 2014-05-27
PL2653625T3 (en) 2019-05-31
US20130276393A1 (en) 2013-10-24
DK2653625T3 (en) 2019-03-11

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