DE29712170U1 - Dry cavity floor with sandwich elements - Google Patents
Dry cavity floor with sandwich elementsInfo
- Publication number
- DE29712170U1 DE29712170U1 DE29712170U DE29712170U DE29712170U1 DE 29712170 U1 DE29712170 U1 DE 29712170U1 DE 29712170 U DE29712170 U DE 29712170U DE 29712170 U DE29712170 U DE 29712170U DE 29712170 U1 DE29712170 U1 DE 29712170U1
- Authority
- DE
- Germany
- Prior art keywords
- elements
- combustible
- sandwich elements
- cavity floor
- dry cavity
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 240000005319 Sedum acre Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 plasterboard Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Description
Eckhard Klein Schreberstraße 2b 45701 HertenEckhard Klein Schreberstrasse 2b 45701 Herten
Harald Gadau Würzburger Straße 29 63739 AschaffenburgHarald Gadau Würzburger Strasse 29 63739 Aschaffenburg
Deutsches Patentamt
Zweibrückenstraße 12German Patent Office
Zweibrückenstrasse 12
80331 München80331 Munich
Herten, den 7. Juli 1997Herten, 7 July 1997
1) Beschreibung der Erfindung1) Description of the invention
Die Neuerung betrifft ein dreilagiges Sandwichelement für einen Hohlraumboden, das sowohl aus brennbaren als auch nichtbrennbaren Schichten oder in Kombination von Beidem, zusammengesetzt wird und zur Aufnahme von Bodenbelägen, z.B. Teppichen, Holzparkett, Naturstein, Fliesen u.a. Bodenbelägen geeignet ist.The innovation concerns a three-layer sandwich element for a hollow floor, which is composed of both combustible and non-combustible layers or a combination of both, and is suitable for accommodating floor coverings, e.g. carpets, wooden parquet, natural stone, tiles and other floor coverings.
2) Stand der Technik2) State of the art
Die bekannten Hohlraumboden-Deckplatten werden aus monolithischen, unbrennbaren Elementen oder aber durch einen zweischichtigen Aufbau aus gleichen Materialien mittels Platten die mit Nut- und Feder oder Stufenfalz ausgestattet sind, hergestellt. Diese Platten werden auf Stützen gestellt. Nachteilig bei solcher Fußbodenherstellung ist, daß gleiche Materialien für die Tragschicht als auch für die Deckschicht verwendet werden und dabei eine schlechte Schalldämmung gegeben ist. Bei der Herstellung mittels zweilagiger Elemente werden sowohl die Tragschicht als auch die Deckschicht aus dem selben Material hergestellt. Dies führt zu sehr hohen Stückgewichten, die sowohl höhere Transportkosten sowohl zur, als auch auf der Baustelle nach sich ziehen. Ebenso ist die Bearbeitung von diesen Elementen aufwendig. Aus gleichartigen Baustoffen hergestellten Elemente haben den Nachteil, daß Sie entweder nicht Feuerbeständig sind oder aber, wenn die Feuerbeständigkeit gegeben ist, sehr schwer sind.The well-known hollow floor cover panels are made from monolithic, non-combustible elements or from a two-layer structure made from the same materials using panels with tongue and groove or step-locking. These panels are placed on supports. The disadvantage of this type of floor production is that the same materials are used for the base layer and the cover layer, which results in poor sound insulation. When produced using two-layer elements, both the base layer and the cover layer are made from the same material. This leads to very high unit weights, which result in higher transport costs both to and on the construction site. The processing of these elements is also complex. Elements made from similar building materials have the disadvantage that they are either not fire-resistant or, if they are fire-resistant, are very heavy.
3. Problem / Erfindung / vorteilhafte Wirkung3. Problem / invention / beneficial effect
Der im Anspruch angegebene Neuerung liegt die Aufgabe zugrunde, eine dreilagige Sandwichplatte für den Hohlraumboden zu entwickeln, die sowohl ein geringes spezifisches Gewicht hat, sich leicht bearbeiten läßt, einfach zu verlegen ist, die Anforderungen an den baulichen Brandschutz erfüllt, zur Aufnahme von Bodenbelägen geeignet und trocken zu verlegen ist. Durch die Kombination verschiedener Werkstoffe bzw. Bauelemente in den einzelnen Schichten der Platte werden sowohl unterschiedliche Feuerwiderstandsklassen als auch unterschiedliche Schalldämmwerte erreicht.The innovation specified in the claim is based on the task of developing a three-layer sandwich panel for the hollow floor that has a low specific weight, is easy to work with, is easy to lay, meets the requirements for structural fire protection, is suitable for accommodating floor coverings and can be laid dry. By combining different materials or components in the individual layers of the panel, both different fire resistance classes and different sound insulation values are achieved.
Die Aufgabe der Erfindung wird dadurch gelöst, daß das Tragelemente aus mehreren Schichten, jede mit unterschiedlichen Funktionen, zum sog. Sandwichelement zusammengesetzt wird.The object of the invention is achieved in that the supporting element is composed of several layers, each with different functions, to form a so-called sandwich element.
Seite 2/3 zur Anmeldung von Schutzanspi^hen Hohlraumboiien mit Saed^ichelementenPage 2/3 for the registration of protective coatings for cavity walls with Saedich elements
4) Darstellung der Erfindung4) Description of the invention
Figur 1 zeigt ein Tragelement bestehend aus dem Zugelement (1) und dem Füllelement (2) Figur 2 zeigt das Tragelemente (1+2) mit einem Deckelement (3)Figure 1 shows a support element consisting of the tension element (1) and the filling element (2) Figure 2 shows the support elements (1+2) with a cover element (3)
Figur 3 zeigt ein Tragelement (1+2) auf Stützelementen (4) um den Hohlraum unterhalb der Tragelemente zu bilden im VertikalschnittFigure 3 shows a support element (1+2) on support elements (4) to form the cavity below the support elements in vertical section
Figur 4 zeigt ein Tragelement (1+2) mit einem Deckelement (3) auf Stützelementen (4) um den Hohlraum unterhalb der Tragelemente zu bilden im Vertikal schnittFigure 4 shows a support element (1+2) with a cover element (3) on support elements (4) to form the cavity below the support elements in vertical section
Figur 5 zeigt die Anordnung von Tragelementen (1+2) und Stützelementen (4) in der DraufsichtFigure 5 shows the arrangement of load-bearing elements (1+2) and support elements (4) in the top view
Figur 6 zeigt eine mögliche Anordnung von Deckelementen (3) auf den Tragelementen (1+2) in der Draufsicht.Figure 6 shows a possible arrangement of cover elements (3) on the support elements (1+2) in plan view.
Das Tragelement setzt sich zusammen aus einem Zugelement (1) und einem Füllelement (2)(Figurl).The supporting element consists of a tension element (1) and a filling element (2) (Figure 1).
Dabei wird das Zugelement mit einem Füllelement flächig mittels Klebung oder punktförmig durch Dorne, Schrauben, Nägel oder in Kombinationen, kraftschlüssig zum Tragelement verbunden. Die Elemente bestehend aus brennbarem oder nichtbrennbarem Material, z.B. aus Holz, Spanplatten, Gipsbauplatten, Gipsfaserplatten, Kalziumsulfatplatten, Kombination aus diesen Werkstoffen oder anderen zugfesten Werkstoffen, die eine geringe Rohdichte haben können.The tension element is connected to a filling element over the surface by means of adhesive or point-like by means of pins, screws, nails or in combinations, in a force-fitting manner to the load-bearing element. The elements consist of combustible or non-combustible material, e.g. wood, chipboard, plasterboard, gypsum fiberboard, calcium sulfate boards, combinations of these materials or other tensile materials that can have a low bulk density.
Die Tragelemente werden ergänzt durch Deckelemente (3) (Figur 2).The supporting elements are supplemented by cover elements (3) (Figure 2).
5) Arbeitsweise 5) Working method
Die Tragelemente (Figur 1) werden auf in regelmäßigen Abständen stehenden Stützelementen aufgelegte (Figur 3 und 5) und ggf. untereinander an den Stirnflächen verklebt. Auf diese verlegte Fläche wird das Deckelement, versetzt zu den Tragelementen aufgebracht (Figur 4 und 6) und flächig mittels Klebung oder punktförmig durch Dorne, Schrauben, Nägel oder in Kombination, kraftschlüssig verbunden.The load-bearing elements (Figure 1) are placed on support elements that are positioned at regular intervals (Figures 3 and 5) and, if necessary, glued to one another at the end faces. The cover element is placed on this laid surface, offset from the load-bearing elements (Figures 4 and 6) and connected in a force-fitting manner across the surface using adhesive or at specific points using pins, screws, nails or a combination of these.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29712170U DE29712170U1 (en) | 1997-07-10 | 1997-07-10 | Dry cavity floor with sandwich elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29712170U DE29712170U1 (en) | 1997-07-10 | 1997-07-10 | Dry cavity floor with sandwich elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29712170U1 true DE29712170U1 (en) | 1997-11-13 |
Family
ID=8042920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29712170U Expired - Lifetime DE29712170U1 (en) | 1997-07-10 | 1997-07-10 | Dry cavity floor with sandwich elements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29712170U1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2435748A1 (en) * | 1974-07-25 | 1976-02-12 | Liskey Aluminum | Raised rectangular-panelled intermediate floor - on corner supports leaving open space underneath with connectors detachable for panel removal |
DE3411807A1 (en) * | 1983-09-28 | 1985-04-11 | Hiross International Corp. S.A., Luxemburg/Luxembourg | FINISHED PLATE FOR DOUBLE FLOORS |
DE3603232A1 (en) * | 1986-02-03 | 1987-08-06 | Buchtal Gmbh | DOUBLE FLOOR CONSTRUCTION |
DE9003580U1 (en) * | 1990-03-28 | 1990-05-31 | RÜFAS Pagid AG, 45356 Essen | Raised floor element |
-
1997
- 1997-07-10 DE DE29712170U patent/DE29712170U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2435748A1 (en) * | 1974-07-25 | 1976-02-12 | Liskey Aluminum | Raised rectangular-panelled intermediate floor - on corner supports leaving open space underneath with connectors detachable for panel removal |
DE3411807A1 (en) * | 1983-09-28 | 1985-04-11 | Hiross International Corp. S.A., Luxemburg/Luxembourg | FINISHED PLATE FOR DOUBLE FLOORS |
DE3603232A1 (en) * | 1986-02-03 | 1987-08-06 | Buchtal Gmbh | DOUBLE FLOOR CONSTRUCTION |
DE9003580U1 (en) * | 1990-03-28 | 1990-05-31 | RÜFAS Pagid AG, 45356 Essen | Raised floor element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 19980102 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010209 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20040203 |