NL7906358A - PLASTIC CONSTRUCTION ELEMENT. - Google Patents
PLASTIC CONSTRUCTION ELEMENT. Download PDFInfo
- Publication number
- NL7906358A NL7906358A NL7906358A NL7906358A NL7906358A NL 7906358 A NL7906358 A NL 7906358A NL 7906358 A NL7906358 A NL 7906358A NL 7906358 A NL7906358 A NL 7906358A NL 7906358 A NL7906358 A NL 7906358A
- Authority
- NL
- Netherlands
- Prior art keywords
- ribs
- element according
- building element
- film
- building
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 235000012438 extruded product Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 6
- 239000011888 foil Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 1
- 238000002834 transmittance Methods 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- 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
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tents Or Canopies (AREA)
- Panels For Use In Building Construction (AREA)
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Description
4. ' ^ % » l ί VO 33204. "%" VO 3320
Plastic + Fora. Kunststoff-Verarbeitungs-GmbH.,Plastic + Forums. Kunststoff-Verarbeitungs-GmbH.,
Wendlingen, Bondsrepubliek Duitsland.Wendlingen, Federal Republic of Germany.
Kunststo fbouwelement.Plastic construction element.
De uitvinding betreft een een- of tweeschalig, uit kunststof bestaand bouwelement, bestemd voor gebouwen, waaraan de eis wordt gesteld van goede isolatie-eigenschappen, een hoge mate van licht-doorlaatbaarheid, gering gewicht en eventueel de mogelijkheid, om 5 volgens een gebogen verloop te bouwen, bij naar verhouding lage prijs.The invention relates to a one- or two-shell, plastic component, intended for buildings, for which the requirement is made of good insulating properties, a high degree of light transmittance, low weight and optionally the possibility of following a curved course. to build, at a relatively low price.
Het is bekend, door extrusie platen en panelen met zeer uiteenlopend profiel te vervaardigen, waarbij het materiaal na het verlaten van het mondstuk in een ealibreerzone af gekoeld tfórdt.It is known to produce extrusion plates and panels with a very diverse profile, the material being cooled in a leveling zone after leaving the nozzle.
10 Door het vioeigedrag van kunststof bij vervaardiging van der gelijke platen moeten bepaalde minimale wanddikten aangehouden worden , waarbij, speciaal bij de vervaardiging van doosvormige en holle profielen, de gereedschaps- en machinekosten hoog kunnen oplopen. Dergelijke bouwelementen bestaan derhalve noodzakelijkerwijs uit 15 uniform maueriaal, dat van geval tot geval een bepaalde kleur heeft.Due to the plastic behavior of plastic in the manufacture of such plates, certain minimum wall thicknesses must be observed, whereby, especially in the manufacture of box-shaped and hollow profiles, the tool and machine costs can be high. Such building elements therefore necessarily consist of uniform material, which has a specific color on a case-by-case basis.
Op grond van de noodzakelijke, betrekkelijk grote wanddikte zijn dergelijke bouwelementen ook niet te gebruiken voor het vormen van gebogen vlakken.Due to the necessary, relatively large wall thickness, such building elements cannot be used for forming curved surfaces.
Doel van de uitvinding is nu een êên- of twees chalig bouw-20 element, waarmee de in het voorgaande opgesomde nadelen vermeden worden , terwijl de vervaardiging aanzienlijk minder kosten dan van de bekende elementen meebrengt.The object of the invention is now a one or two chalig construction element, which avoids the disadvantages listed above, while the production involves considerably less costs than of the known elements.
Dit deel wordt volgens de uitvinding bereikt, doordat een aantal onderling evenwijdige, buigstijve ribben ten minste aan êén zijde v25 is verbonden met een foelie, welke een aanzienlijk geringere dikteAccording to the invention, this part is achieved in that a number of mutually parallel, rigid ribs are connected at least on one side v25 to a film which has a considerably smaller thickness.
KJKJ
| 790 63 58 * L *- 9 -2- dan de ribben heeft. Wanneer de dikte van deze foelie zodanig wordt gekozen, dat deze minder dan 100 yu bedraagt, wordt een bouwelement verkregen, dat in de richting van de ribben in hoofdzaak buigstijf doch in de richting dwars op die ribben slap is, zodat het bouwele-5 ment aan elke door de draagconstructie bepaalde kromming kan worden aangepast en in opgerolde toestand verzonden kan worden. Het volgens de uitvinding voorgestelde bouwelement is derhalve bijzonder geschikt voor afdekking van kassen en warenhuizen, van zwembassins, alsmede voor het bouwen van tenten en ook als dekkleed ter afdekking van 10 vrachtwagens.| 790 63 58 * L * - 9 -2- than has the ribs. When the thickness of this film is chosen such that it is less than 100 yu, a construction element is obtained which is substantially bending stiff in the direction of the ribs, but slack in the direction transverse to those ribs, so that the construction element can be adapted to any curvature determined by the supporting construction and can be shipped rolled up. The building element proposed according to the invention is therefore particularly suitable for covering greenhouses and department stores, swimming pools, as well as for building tents and also as a covering for covering 10 trucks.
De aanzienlijk, lagere kosten voor het vervaardigen van dergelijke bouwelementen zijn het gevolg van de omstandigheid dat de ribben, eventueel tezamen met een doorgaande dwarsverbinding, ge-extrudeerd kunnen worden, waarop dan, op de zich nog in plastische 15 toestand bevindende ribben, het dunne foeliemateriaal opgelast wordt.The considerably lower costs for manufacturing such building elements are due to the fact that the ribs can be extruded, optionally together with a continuous cross-connection, on which, on the ribs still in plastic condition, the thin ribs foil material is welded.
Om twee bouwelementen, eventueel op de toepassingsplaats, op eenvoudige wijze met elkaar te kunnen verbinden, zijn de aan weerszijden buitenste ribben van'een bouwelement zodanig gevormd, dat zij met de zich aan de randzijde bevindende ribbe van een belendend bouw-20 element ineengehaakt kunnen worden. Voor de verbinding van de twee bouwelementen kan ook een profielrail met zwaluwstaartvormige groef dienst doen, waar de vrije foelie-einden van twee bouwelementen in gelegd zijn en worden vastgespannen door middel van een klemrail, welke een in hoofdzaak T-vormig profiel heeft en is voorzien van een 25 elastische, druppelvormig wijder wordende middenribbe.In order to be able to easily connect two building elements, possibly at the location of application, the outer ribs of a building element on either side are formed in such a way that they can be hooked together with the rib of an adjoining building element located on the edge side. turn into. A profile rail with a dovetail groove can also serve for the connection of the two building elements, in which the free foil ends of two building elements are placed and are clamped by means of a clamping rail, which has a substantially T-shaped profile and is provided of an elastic, rib-widening central rib.
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In de tekening zijn, uitsluitend bij wijze van voorbeeld voor de uitvinding, enkele uitvoeringsvormen van bouwelementen volgens de uitvinding alsmede verbindingen van twee bouwelementen volgens de uitvinding schematisch weergegeven.The drawing schematically shows, by way of example only for the invention, some embodiments of building elements according to the invention as well as connections of two building elements according to the invention.
30 Bij het in fig. 1 weergegeven uitvoeringsvoorbeeld is op de afzonderlijke ribben 1 met T-vormig profiel een dunne foelie 2 opgelast. 'In the exemplary embodiment shown in Fig. 1, a thin film 2 is welded onto the individual ribs 1 with a T-shaped profile. '
Fig. 2 toont een verbinding van twee van dergelijke bouwelementen, waarvan de buitenste ribben 3, 3’ een in hoofdzaak U-vormig 'i·, 1 790 6 3 58 i •\* 'A> 4 * -3- * profiel hebben, waardoor twee naburige bouwelementen ineengehaakt kunnen worden.Fig. 2 shows a connection of two such building elements, the outer ribs 3, 3 'of which have a substantially U-shaped' i, 1 790 6 3 58 i • \ * 'A> 4 * -3- * profile, as a result of which two neighboring building elements can be hooked together.
Bij het in fig. 3 weergegeven uitvoeringsvoorbeeld is op de ribben 1 van dubbel-T-vormig profiel telkens een dunne foelie 2 op-5 gelast.In the exemplary embodiment shown in Fig. 3, a thin film 2 to 5 is welded onto the ribs 1 of the double T-shaped profile.
Fig. U toont een verbinding van twee bouwelementen, waarbij de uitstekende einden van de foelies 2’ in het bereik van een ribbe 1 op de foelies 2 van het andere bouwelement opgelast zijn.Fig. You show a connection of two building elements, where the protruding ends of the films 2 'in the area of a rib 1 are welded onto the films 2 of the other building element.
Bij de uitvoeringsvorm volgens fig. 5 doet een in de ribben 1 10 ingezet, hol profiel ^ dienst ter verbinding van twee bouwelementen, waarvan de foelies 2 .en 2' aaneengelast zijn.In the embodiment according to Fig. 5, a hollow profile inserted in the ribs 1 serves to connect two building elements, of which the foils 2 and 2 'are welded together.
Fig. 6 toont een verbinding van twee bouwelementen, waarbij de vrije einden van de foelies 2 en 2' elk in een zwaluwstaartvormige groef van een profiel 5 zijn gelegd en hierin door middel van 15 een T-vormig geprofileerde klemrail 6 tegen de benen van het profiel 5 aan gedrukt worden.Fig. 6 shows a connection of two construction elements, wherein the free ends of the films 2 and 2 'are each laid in a dovetail-shaped groove of a profile 5 and therein by means of a T-shaped profiled clamping rail 6 against the legs of the profile 5 be pressed.
Bij het uitvoeringsvoorbeeld volgens fig. 7 bestaat het ge-extrudeerde profiel uit een · aantal T-vormig geprofileerde ribben 1, welke onderling door middel van een, de buitenwand van het bouwele-20 ment vormende kunststoflaag J verbonden zijn, terwijl de binnenwand van het bouwelement wordt gevormd door de op de ribben opgelaste foelie 2. Een dergelijk, in geringere mate eveneens buigzaam bouwelement is, op grond van de vergrote weerstandskracht en taaiheid tegen slaginwerking van de buitenwand in bijzondere mate geschikt 25 als buitenvlak van bouwconstructies, welke bloot staan aan ruwe weersomstandigheden of ook aan verhoogde winddruk.In the exemplary embodiment according to Fig. 7, the extruded profile consists of a number of T-shaped profiled ribs 1, which are mutually connected by means of a plastic layer J forming the outer wall of the building element, while the inner wall of the building element is formed by foil 2 welded onto the ribs. Such a building element, which is also flexible to a lesser extent, is particularly suitable as an outer surface of building structures, because of the increased resistance force and toughness against impact of the outer wall, which are exposed to rough weather conditions or also to increased wind pressure.
Fig. 8 toont een symmetrisch opgebouwd bouwelement, waarvan het geraamte wordt gevormd door een in het middenvlak aangebrachte kunststoflaag 8, aan weerszijden waarvan de ribben 1 van T-vormig 30 profiel aangebracht zijn, waarop foelies 2 opgelast zijn.Fig. 8 shows a symmetrically constructed building element, the skeleton of which is formed by a plastic layer 8 arranged in the central plane, on both sides of which the ribs 1 of T-shaped profile are arranged, on which films 2 are welded.
79063587906358
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2836634A DE2836634C2 (en) | 1978-08-22 | 1978-08-22 | Two-layer plastic membrane |
DE2836634 | 1978-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7906358A true NL7906358A (en) | 1980-02-26 |
Family
ID=6047616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7906358A NL7906358A (en) | 1978-08-22 | 1979-08-22 | PLASTIC CONSTRUCTION ELEMENT. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT365268B (en) |
BE (1) | BE878374A (en) |
DE (1) | DE2836634C2 (en) |
FR (1) | FR2434031A1 (en) |
GB (1) | GB2028233A (en) |
IT (1) | IT1122842B (en) |
NL (1) | NL7906358A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT380048B (en) * | 1984-02-03 | 1986-03-25 | Taborsky Hans Ing | HEAT-INSULATING COMPOSITE FILM |
US4957788A (en) * | 1987-12-28 | 1990-09-18 | Colonel Richard C | Shock relieving pad |
US5190803A (en) * | 1988-11-25 | 1993-03-02 | Bayer Aktiengesellschaft | Structural shell with reinforcing ribs connected via perforations |
DE9213493U1 (en) * | 1992-10-07 | 1993-01-07 | hülsta-werke Hüls GmbH & Co KG, 4424 Stadtlohn | Wall and ceiling panel with honeycomb core |
US5263792A (en) * | 1992-10-26 | 1993-11-23 | W. R. Grace & Co.-Conn. | Finned subterranean drainage device and method for fabricating the same |
US5768851A (en) * | 1997-03-26 | 1998-06-23 | Nagaoka; Tadayoshi | Structure unit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2750631A (en) * | 1952-07-22 | 1956-06-19 | Clopay Corp | Process for manufacturing ribbed extruded sheet material |
BE672618A (en) * | 1965-11-22 | 1966-03-16 | ||
JPS511750B1 (en) * | 1966-05-23 | 1976-01-20 | ||
GB1298858A (en) * | 1969-06-06 | 1972-12-06 | Du Pont | Method and apparatus for heat bonding |
DE2020860A1 (en) * | 1970-04-29 | 1972-03-16 | Indewerk Gmbh Kunststofferzeug | Process for the production of mats |
DE7737362U1 (en) * | 1977-12-08 | 1978-04-06 | Roehm Gmbh, 6100 Darmstadt | EXTRUDED HOLLOW CHAMBER PLATE MADE OF PLASTIC |
-
1978
- 1978-08-22 DE DE2836634A patent/DE2836634C2/en not_active Expired
-
1979
- 1979-08-21 IT IT25218/79A patent/IT1122842B/en active
- 1979-08-21 AT AT0561579A patent/AT365268B/en not_active IP Right Cessation
- 1979-08-22 GB GB7929197A patent/GB2028233A/en not_active Withdrawn
- 1979-08-22 BE BE0/196837A patent/BE878374A/en unknown
- 1979-08-22 FR FR7921126A patent/FR2434031A1/en active Granted
- 1979-08-22 NL NL7906358A patent/NL7906358A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT7925218A0 (en) | 1979-08-21 |
DE2836634A1 (en) | 1980-02-28 |
IT1122842B (en) | 1986-04-23 |
AT365268B (en) | 1981-12-28 |
DE2836634C2 (en) | 1983-04-28 |
BE878374A (en) | 1979-12-17 |
FR2434031A1 (en) | 1980-03-21 |
FR2434031B3 (en) | 1981-08-14 |
ATA561579A (en) | 1981-05-15 |
GB2028233A (en) | 1980-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |