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DE69500101T2 - Panel - Google Patents

Panel

Info

Publication number
DE69500101T2
DE69500101T2 DE69500101T DE69500101T DE69500101T2 DE 69500101 T2 DE69500101 T2 DE 69500101T2 DE 69500101 T DE69500101 T DE 69500101T DE 69500101 T DE69500101 T DE 69500101T DE 69500101 T2 DE69500101 T2 DE 69500101T2
Authority
DE
Germany
Prior art keywords
panel
cover plates
fire
layers
insulating material
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.)
Expired - Fee Related
Application number
DE69500101T
Other languages
German (de)
Other versions
DE69500101T3 (en
DE69500101D1 (en
Inventor
Wil Bongaerts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISOBOUW SYSTEMS BV
Original Assignee
ISOBOUW SYSTEMS BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19864226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69500101(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ISOBOUW SYSTEMS BV filed Critical ISOBOUW SYSTEMS BV
Application granted granted Critical
Publication of DE69500101D1 publication Critical patent/DE69500101D1/en
Publication of DE69500101T2 publication Critical patent/DE69500101T2/en
Publication of DE69500101T3 publication Critical patent/DE69500101T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

The invention relates to a panel provided with two cover plates (1,2) and with insulating material located between said cover plates. A layer (9) of a fire-retardant material is provided between the cover plates (1,2), which is arranged between two layers (7,8) of an insulating material. At least one of the cover plates (1,2) may be profiled, seen in its longitudinal direction, in such a manner that parts of the cover plate (1,2) are staggered with respect to each other in a direction perpendicularly to the longitudinal direction of the panel.

Description

Die Erfindung betrifft ein Paneel, das mit zwei Deckplatten und zwischen den Deckplatten angeordneten Schichten aus einem Isoliermaterial und einem feuerhemmenden Material versehen ist.The invention relates to a panel provided with two cover plates and layers of an insulating material and a fire-retardant material arranged between the cover plates.

Ein Paneel dieser Art ist aus der DE-A-4 137 241 bekannt.A panel of this type is known from DE-A-4 137 241.

Bei dieser bekannten Konstruktion stoßen Schichten aus feuerhemmendem Material gegen die Innenseite der Deckplatten, während eine Schicht aus Isoliermaterial zwischen den Schichten aus feuerhemmendem Material angeordnet ist. Diese Anordnung scheint die einzig logische Anordnung zu sein, da die Schichten aus feuerhemmendem Material ganz eng anliegend an denjenigen Flächen angeordnet sind, die im Falle eines Feuers einer großen Hitze ausgesetzt sein werden.In this known construction, layers of fire-retardant material abut against the inside of the cover panels, while a layer of insulating material is placed between the layers of fire-retardant material. This arrangement seems to be the only logical one, since the layers of fire-retardant material are placed very closely against the surfaces that will be exposed to high heat in the event of a fire.

Gemäß der Erfindung ist jedoch eine Schicht aus feuerhemmendem Material zwischen zwei Schichten aus einem wärmeisolierenden Material vorgesehen, welche gegen die Deckplatten stoßen.However, according to the invention, a layer of fire-retardant material is provided between two layers of a heat-insulating material which abut against the cover plates.

Überraschenderweise hat sich gezeigt, daß es mit einer derartigen Konstruktion eines Paneeis nach wie vor sehr gut möglich ist, die Erfordernisse im Hinblick auf eine feuerhemmende Wirkung zu erfüllen, die an solche Paneele gestellt werden, welche zum Beispiel zur Herstellung von Wänden in Gebäuden verwendet werden. Das Vorsehen von Schichten aus einem Isoliermaterial auf der Außenseite des Kerns des Paneels, welches mit Deckplatten verkleidet werden soll, bietet große Vorteile im Vergleich mit einer Konstruktion, in der die Außenseiten des Paneels mit Deckplatten zu verkleiden sind, die aus Schichten eines feuerhemmenden Materials aufgebaut sind.Surprisingly, it has been shown that with such a construction of a panel it is still very possible to meet the requirements with regard to fire retardancy that are placed on such panels that are used, for example, to make walls in buildings. The provision of layers of an insulating material on the outside of the core of the panel, which is to be covered with cover panels, offers great advantages in Comparison with a construction in which the outer sides of the panel are to be clad with cover plates made up of layers of a fire-retardant material.

In vielen Fällen erfordern die Außenflächen des Paneelkerns, der aus Schichten eines Isoliermaterials und feuerhemmenden Materials aufgebaut ist, eine spanabhebende Formgebung, zum Beispiel ein Kantenbeschneiden oder Fräsen, um dem Kern seine richtige Stärke zu verleihen und/oder Nuten zu bilden, welche mit einer profilierten Version einer Deckplatte übereinstimmen sollen.In many cases, the external surfaces of the panel core, which is constructed from layers of insulating material and fire retardant material, require machining, such as edge trimming or milling, to give the core its proper thickness and/or to form grooves to mate with a profiled version of a cover board.

Die Außenflächen eines Kerns können viel leichter bearbeitet werden, wenn diese aus einem Isoliermaterial aufgebaut sind, als wenn diese aus einem feuerhemmenden Material aufgebaut sind, welches normalerweise viel härter als wärmeisolierendes Material ist. Wenn die Deckplatten auf dem Kern vorgesehen werden, wird es ferner leicht möglich sein, jegliche in dem Isoliermaterial noch vorhandenen Rauhigkeiten oder jegliche auf der Isolierung vorhandenen Verunreinigungen ein wenig in die Schichten des Isoliermaterials zu pressen, so daß eine entsprechende Glattheit und eine straffe Kontur der Deckplatten sichergestellt werden kann, wobei konventionelle, einfache Verfahren zur Schaffung der Deckplatten beibehalten werden, was von großer Bedeutung ist, um ein attraktives Aussehen der Paneele sicherzustellen.The external surfaces of a core can be machined much more easily when constructed of an insulating material than when constructed of a fire retardant material which is normally much harder than a heat insulating material. Furthermore, when the cover plates are provided on the core it will be easy to press any roughness still present in the insulating material or any impurities present on the insulation into the layers of the insulating material so that a reasonable smoothness and tight contour of the cover plates can be ensured whilst retaining conventional, simple methods of creating the cover plates which is of great importance in ensuring an attractive appearance of the panels.

Die Erfindung wird nachstehend mit Bezug auf die beiliegende Figur näher erläutert, die eine schematische, perspektivische Ansicht eines Teils eines erfindungsgemäßen Paneels darstellt.The invention is explained in more detail below with reference to the attached figure, which shows a schematic, perspective view of a part of a panel according to the invention.

Das in Figur 1 gezeigte Paneel umfaßt zwei Deckplatten 1 und 2 aus einem Metall, zum Beispiel Stahl, welche die Außenseite des Paneels bilden. Wie in der Figur gezeigt, sind die Deckplatten in der Weise profiliert, daß zum Beispiel Teile 3 und 4 der Deckplatte 1 in senkrechter Richtung zu der Längsrichtung des Paneels zueinander versetzt sind. In entsprechender Weise umfaßt die Deckplatte 2 Teile 5 und 6, welche in senkrechter Richtung zu der Längsrichtung des Paneels versetzt sind.The panel shown in Figure 1 comprises two cover plates 1 and 2 made of a metal, for example steel, which form the outside of the panel. As shown in the figure, the cover plates are profiled in such a way that, for example, parts 3 and 4 of the cover plate 1 are offset from each other in a direction perpendicular to the longitudinal direction of the panel. In a corresponding manner The cover plate 2 comprises parts 5 and 6, which are offset in a perpendicular direction to the longitudinal direction of the panel.

Die Längskanten der Deckplatten 1 und 2 sind in der in der Figur gezeigten Weise mit Flanschen versehen, was per se bekannt ist, so daß eine Längskante eines entsprechenden Paneels zwischen die mit Flanschen versehenen Teile der Deckplatten 1 und 2 einer anderen Längskante eines entsprechend geformten Paneels paßt.The longitudinal edges of the cover plates 1 and 2 are flanged in the manner shown in the figure, which is known per se, so that one longitudinal edge of a corresponding panel fits between the flanged parts of the cover plates 1 and 2 of another longitudinal edge of a correspondingly shaped panel.

Zwischen den Deckplatten 1 und 2 sind zwei Schichten 7 und 8 aus wärmeisolierendem Material, im allgemeinen expandiertes Polystyrol vorgesehen, während zwischen den Schichten 7 und 8 eine Schicht 9 aus einem besonderen feuerhemmenden Material vorgesehen ist.Between the cover plates 1 and 2 there are two layers 7 and 8 of heat-insulating material, generally expanded polystyrene, while between the layers 7 and 8 there is a layer 9 of a special fire-retardant material.

Wie oben bereits erläutert, können die Außenschichten aus Polystyrol leicht spanabhebend bearbeitet werden, unter anderem im Hinblick auf die Bildung von Längsnuten zur Aufnahme der abgesenkten Teile 4 und 5 der Deckplatten 1 und 2. Aufgrund der etwas elastischen Natur des Polystyrols können diese Deckplatten 1 und 2 dadurch zum Teil an die Schichten 7 und 8 eines Isoliermaterials in der Weise geklebt werden, daß sie ganz dicht an diese Schichten anstoßen.As already explained above, the outer layers of polystyrene can be easily machined, among other things with a view to forming longitudinal grooves to accommodate the recessed parts 4 and 5 of the cover plates 1 and 2. Due to the somewhat elastic nature of the polystyrene, these cover plates 1 and 2 can thereby be partially glued to the layers 7 and 8 of an insulating material in such a way that they abut very closely against these layers.

Es ist bevorzugt, Nuten 10 und 11 auszubilden, die sich in Längsrichtung des Profils in den Längskanten der Schicht 9 aus feuerhemmendem Material erstrecken. Beim Errichten einer aus Paneelen dieser Art bestehenden Wand können Führungsfedern in die Nuten 10 und 11 der verbundenen Paneele eingesteckt werden, um das Auftreten eines Lecks nahe der feuerhemmenden Materialschichten zu verhindern. Eine andere Möglichkeit besteht darin, die Seiten der Schichten 7 - 9 mit einem feuerbeständigen Anstrich zu beschichten, der bei hohen Temperaturen Schaum bildet und somit zwischen verbundenen Paneelen eine Dichtung schafft.It is preferable to form grooves 10 and 11 extending in the longitudinal direction of the profile in the longitudinal edges of the layer 9 of fire-retardant material. When erecting a wall consisting of panels of this type, guide springs can be inserted into the grooves 10 and 11 of the connected panels in order to prevent the occurrence of a leak near the fire-retardant material layers. Another possibility is to coat the sides of the layers 7 - 9 with a fire-resistant paint which forms foam at high temperatures and thus creates a seal between connected panels.

Des weiteren kann eine feuerhemmende Dichtungsmasse zwischen verbundenen Paneelen vorgesehen werden, wenn eine Wand auf der Baustelle errichtet wird.Furthermore, a fire retardant sealant may be provided between joined panels when a wall is erected on site.

Claims (8)

1. Ein mit zwei Deckplatten (1, 2) versehenes Paneel, wobei zwischen den Deckplatten Schichten aus einem Isoliermaterial (7, 8) und einem feuerhemmenden Material (9) angeordnet sind, dadurch gekennzeichnet, daß eine Schicht aus einem feuerhemmenden Material zwischen zwei Schichten aus einem wärmeisolierenden Material vorgesehen ist, die an die Deckplatten stoßen.1. A panel provided with two cover plates (1, 2), wherein layers of an insulating material (7, 8) and a fire-retardant material (9) are arranged between the cover plates, characterized in that a layer of a fire-retardant material is provided between two layers of a heat-insulating material which abut the cover plates. 2. Paneel nach Anspruch 1, dadurch gekennzeichnet, daß mindestens eine der Deckplatten in der Weise profiliert ist, daß, in Längsrichtung gesehen, Teile (3, 4) dieser Deckplatte in senkrechter Richtung zu der Längsrichtung des Paneels versetzt zueinander angeordnet sind, und daß die Schichten aus wärmeisolierendem Material mit Ausnehmungen zur Aufnahme von Teilen dieser Deckplatte versehen sind.2. Panel according to claim 1, characterized in that at least one of the cover plates is profiled in such a way that, viewed in the longitudinal direction, parts (3, 4) of this cover plate are arranged offset from one another in a direction perpendicular to the longitudinal direction of the panel, and that the layers of heat-insulating material are provided with recesses for accommodating parts of this cover plate. 3. Paneel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Längskanten dieser Paneele in der Weise profiliert sind, daß eine Längskante eines entsprechenden Paneels in Enden der Deckplatten eines anderen Paneels eingefügt werden kann, die von dem wärmeisolierenden Material des anderen Paneels vorstehen.3. Panel according to claim 1 or 2, characterized in that the longitudinal edges of these panels are profiled in such a way that a longitudinal edge of a corresponding panel can be inserted into ends of the cover plates of another panel which protrude from the heat-insulating material of the other panel. 4. Paneel nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß in den Längskanten der aus einem feuerhemmenden Material bestehenden Schicht Nuten (10) ausgebildet sind.4. Panel according to one of the preceding claims, characterized in that grooves (10) are formed in the longitudinal edges of the layer consisting of a fire-retardant material. 5. Paneel nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Deckplatten aus einem Metall hergestellt sind.5. Panel according to one of the preceding claims, characterized in that the cover plates are made of a metal. 6. Paneel nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Isoliermaterial expandiertes Polystyrol ist.6. Panel according to one of the preceding claims, characterized in that the insulating material is expanded polystyrene. 7. Paneel nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß Kanten der Materialschichten mit einem feuerbeständigen Anstrich beschichtet sind.7. Panel according to one of the preceding claims, characterized in that edges of the material layers are coated with a fire-resistant paint. 8. Zusammenbau, umfassend Paneele nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß zwischen verbundenen Paneelen eine feuerbeständige Dichtungsmasse vorgesehen ist.8. An assembly comprising panels according to any one of the preceding claims, characterized in that a fire-resistant sealing compound is provided between connected panels.
DE69500101T 1994-05-24 1995-04-26 Panel Expired - Fee Related DE69500101T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9400839A NL9400839A (en) 1994-05-24 1994-05-24 Panel.

Publications (3)

Publication Number Publication Date
DE69500101D1 DE69500101D1 (en) 1997-01-16
DE69500101T2 true DE69500101T2 (en) 1997-06-05
DE69500101T3 DE69500101T3 (en) 2001-06-28

Family

ID=19864226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69500101T Expired - Fee Related DE69500101T3 (en) 1994-05-24 1995-04-26 Panel

Country Status (5)

Country Link
EP (1) EP0684348B2 (en)
AT (1) ATE145956T1 (en)
DE (1) DE69500101T3 (en)
ES (1) ES2098991T5 (en)
NL (1) NL9400839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031824A1 (en) * 2004-07-01 2006-02-16 Lampertz Gmbh & Co. Kg security Zone

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GB9502906D0 (en) * 1995-02-15 1995-04-05 Refrigeration Const Serv Ltd Thermal and fire resistant barrier
ATE234399T1 (en) * 1996-10-25 2003-03-15 Paroc Group Oy Ab CONNECTION ARRANGEMENT AND METHOD OF USE THEREOF
GB9904180D0 (en) * 1999-02-24 1999-04-14 Mss Clean Technology Limited Frameless panel
ATE388281T1 (en) * 1999-07-23 2008-03-15 Leep Inc FRAMELESS CONSTRUCTION SYSTEM AND METHOD FOR CONSTRUCTING A BUILDING
FR2799779B1 (en) 1999-10-15 2002-01-11 Campenon Bernard Sge FIREWALL PARTITION
WO2006116823A1 (en) * 2005-05-04 2006-11-09 Easybuild Australia Pty Ltd A wall panel, method of construction and attachment system therefor
AU2006243830B2 (en) * 2005-05-04 2011-11-03 Easybuild Australia Pty Ltd A wall panel, method of construction and attachment system therefor
DE202008017641U1 (en) * 2008-03-04 2010-04-22 Industrial-Building Corp. Pulkovo sandwich panel
CN102912875A (en) * 2012-10-16 2013-02-06 张家港市盛港绿色防火建材有限公司 Noncombustible panel polystyrene sandwich board and manufacturing process thereof
FR3027038B1 (en) * 2014-10-10 2018-02-16 Gv2 International - Veda France PLATE FIRE PROTECTION JOINT STRUCTURE
WO2020115525A1 (en) * 2018-12-04 2020-06-11 Arcelormittal Sandwich panel assembly

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FI753357A7 (en) * 1974-12-02 1976-06-03 Broederna Westmans Plaotslager
DK364375A (en) * 1975-08-12 1977-02-13 Rockwool As BRANDDROJ PLADE
DE2721866A1 (en) * 1976-05-17 1977-12-01 Rockwool Int WALL ELEMENT CONSTRUCTION AND WALL ELEMENT
DE3510935A1 (en) * 1985-03-26 1986-10-09 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Fire-resistant wall element which reduces the passage of heat and is intended in particular as an insert for a fire-retardant door, process for the production thereof and fire-retardant door equipped therewith
DE3622648A1 (en) * 1986-07-05 1988-01-21 Maerkische Bauelemente Gmbh Composite element which is in the form of a panel and intended for building purposes
DE3824598A1 (en) * 1988-07-19 1990-01-25 Gruenzweig & Hartmann INSERT FOR FIRE PROTECTION DOORS WITH PEBBLE SOL
GB2231597A (en) * 1989-02-04 1990-11-21 Steelpress Metal cladding panel
IE69262B1 (en) * 1991-09-25 1996-08-21 Modular Erectors Ltd A method and apparatus for forming a laminated panel
DE4137241C2 (en) * 1991-11-13 1996-05-30 Eckhard A Ullrich Thin-walled sound and fire protection element designed as a "sandwich element"
DE9316000U1 (en) * 1993-10-20 1994-01-05 Gebr. Knauf Westdeutsche Gipswerke, 97346 Iphofen Fire wall with plasterboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031824A1 (en) * 2004-07-01 2006-02-16 Lampertz Gmbh & Co. Kg security Zone
DE102004031824B4 (en) * 2004-07-01 2006-03-30 Lampertz Gmbh & Co. Kg security Zone

Also Published As

Publication number Publication date
DE69500101T3 (en) 2001-06-28
ES2098991T3 (en) 1997-05-01
EP0684348B2 (en) 2001-04-25
EP0684348A1 (en) 1995-11-29
DE69500101D1 (en) 1997-01-16
ES2098991T5 (en) 2001-09-01
EP0684348B1 (en) 1996-12-04
NL9400839A (en) 1996-01-02
ATE145956T1 (en) 1996-12-15

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8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee