EP0265881A2 - Panneau de construction - Google Patents

Panneau de construction Download PDF

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Publication number
EP0265881A2
EP0265881A2 EP87115643A EP87115643A EP0265881A2 EP 0265881 A2 EP0265881 A2 EP 0265881A2 EP 87115643 A EP87115643 A EP 87115643A EP 87115643 A EP87115643 A EP 87115643A EP 0265881 A2 EP0265881 A2 EP 0265881A2
Authority
EP
European Patent Office
Prior art keywords
component
shell halves
shell
cover layer
edge profiles
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.)
Granted
Application number
EP87115643A
Other languages
German (de)
English (en)
Other versions
EP0265881B1 (fr
EP0265881A3 (en
Inventor
Adolf Imhoff
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to AT87115643T priority Critical patent/ATE48301T1/de
Publication of EP0265881A2 publication Critical patent/EP0265881A2/fr
Publication of EP0265881A3 publication Critical patent/EP0265881A3/de
Application granted granted Critical
Publication of EP0265881B1 publication Critical patent/EP0265881B1/fr
Expired legal-status Critical Current

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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
    • E04C2/30—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
    • E04C2/40—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 a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
    • 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
    • E04C2/296—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 non-metallic or unspecified sheet-material

Definitions

  • the invention relates to a plate-shaped component with a rigid lower shell with edge profiles corresponding approximately to the thickness of the component, with a flexible cover layer connected to the edge profiles of the lower shell and with a support core made of foamed insulating material filling the space between the lower shell and cover layer.
  • Siw are manufactured in a wide variety of dimensions and widths and are either attached to supporting structures or arranged as self-supporting components in very different ways.
  • fastening elements penetrating the component not only represent an undesirable cold bridge through the otherwise well-insulating component, but also frequently result in leaks, since the openings for the fastening elements penetrating the component as a whole, in particular in the case of the unavoidable difference thermal expansion cannot be reliably sealed in the long term.
  • the invention has for its object to provide the widest possible plate-shaped component of the type described above, which on the one hand allows simple and therefore inexpensive manufacture and on the other hand allows the possibility of additional attachment in the middle without this center attachment problems with regard to the tightness of the component has the consequence.
  • the solution to this problem by the invention is characterized in that the lower shell is divided into two separate shell halves, each of which is formed with an adjacent edge profile in the longitudinal center of the component, that the shell halves are connected to one another by a flexible sealing strip at their adjacent edge profiles that the flexible cover layer extends over the entire width of the component formed by both shell halves and that the shell halves can be folded between an extended position and a position pivoted by 180 ° around the hinge axis formed by the sealing strip and the cover layer, in which the cover layers of the the two shell halves lie on top of each other.
  • the inventive design of the plate-shaped component achieves the advantage that a component with a double width is produced for the lower shell for a predetermined width. Even with a given transport width, components can be transported that are twice the width when installed.
  • the flexible cover layer is reliably protected against damage during storage and transport of the components according to the invention because the component is transported and stored in the folded state. Even at the start of installation, the two cover layers lie on top of one another, so that the risk of damage is also considerably reduced.
  • Another advantage of the component according to the invention can be seen in the fact that it can be additionally attached or anchored to the adjacent side profiles of the two lower shells running in the longitudinal center without difficulty, without the fastening elements penetrating the component and in particular the cover layer. Overall, this results in a component that has a double overall width with the same spacing of the fastening elements and accordingly reduces the number of joints and overlapping areas by half.
  • the flexible cover layer is formed at least on one long side with an edge strip projecting beyond the edge profile of the lower shell to cover the joint which occurs when adjacent components are assembled. This ensures that butt joints created between adjacent components are reliably sealed.
  • the sealing strip is held in the region of the adjacent edge profiles of the shell halves by the foamed insulating material of the support core. This prevents the formation of cold bridges.
  • the two edge profiles lying next to one another in the middle of the component form a recess in the extended position of the shell halves, into which a form-fitting fastening engages element can be used.
  • This configuration avoids that the component according to the invention has to be provided with openings, cutouts or similar measures in order to be fastened or held in its center.
  • the two edge profiles of the shell halves lying on the edge of the component are preferably designed with a corresponding profile that interlocks when two components are assembled, so that a reliable connection of adjacent components results in a simple manner without additional fastening measures.
  • the edge profiles are designed with a hook-shaped profile. Corresponding fastening elements can also be positively attached to these edge profiles.
  • the two shell halves with their edge profiles are made of metal, preferably steel or aluminum, the cover layer is made of a fabric or a film, preferably of plastic, the support core is made of rigid polyurethane foam and the sealing strip is made of flexible polyurethane foam.
  • the cover layer is made of a fabric or a film, preferably of plastic
  • the support core is made of rigid polyurethane foam
  • the sealing strip is made of flexible polyurethane foam.
  • the plate-shaped component in each case comprises a lower shell 1 consisting of two shell halves 1a and 1b. These shell halves 1a and 1b have, at their edges running in the longitudinal direction of the component, integrally molded or subsequently attached edge profiles 2a or 2b.
  • each shell half 1a and 1b is further provided with two grooves 3 which run in the longitudinal direction and have a dovetail shape.
  • edge profiles 2a and 2b are also produced in one piece from the material of the lower shell 1, preferably from steel or aluminum, by appropriate folding.
  • the edge profiles 2b lying next to one another in the longitudinal center of the component formed from the two shell halves 1a and 1b are connected to one another by a sealing strip 4, which is made of a flexible material, for example flexible polyurethane foam.
  • the sealing strip 4 lies on corresponding surfaces of the two edge profiles 2b, as can be seen in particular from FIG.
  • Sealing strips 5 can also be arranged on the outer edge profiles 2a of the two shell halves 1a and 1b, as shown in FIGS. 1 and 2 and which are fastened on corresponding surfaces of the edge profiles 2a.
  • the edge profiles 2a are designed in the manner of a hook. These hooks engage with each other join adjacent components in a form-fitting manner, as shown in Fig.3.
  • this flexible cover layer 6 is formed on one longitudinal edge with an edge strip 6a which projects beyond the edge profile 2a and which covers the resulting joint when assembling adjacent components and is connected in a suitable manner to the cover layer 6 of the adjacent component, for example welded or glued.
  • a support core 7 made of foamed insulating material, which here connects the lower shell 1 to the cover layer 6 over a large area.
  • Rigid polyurethane foam is preferably used as the insulating material, which at the same time foams the sealing strips 4 resting on the edge profiles 2b and the sealing strips 5 arranged on the edge profiles 2a and thus also holds them in place.
  • the cover layer 6 covering the two shell halves 1a and 1b lies on top of one another and is protected from external influences.
  • the component can be transported in this folded position even when the transport widths are limited.
  • FIG. 4 shows three different possibilities for fastening the component in its edge area on a substructure.
  • a double-T-shaped carrier 8 can be seen, on the upper flange of which two fastening elements 9 are placed from the side, which engage with a hook-shaped part in the hook-shaped edge profile 2a of the component shown.
  • the middle representation in FIG. 4 shows similar fastening elements 10 which are screwed laterally onto a wooden beam 11.
  • the upper illustration in FIG. 4 shows a fastening element 12 screwed onto the top of the wooden beam 11. All three illustrated exemplary embodiments of such fastening elements 9, 10 and 12 do not hinder the connection of a further component if this with its hook-shaped edge profile 2a from above into the edge profile 2a shown in FIG. 4 is used.
  • fastening elements 13 are provided, of which an exemplary embodiment is shown in perspective in FIG. These fastening elements 13 engage in a recess 14, which is formed by the two edge profiles 2b lying next to one another in the center of the component in the extended position of the shell halves 1a and 1b, as shown in FIGS. 1 and 3.
  • This design makes it possible to fasten the component delivered in the folded state to a wooden beam 11 in the middle, for example according to FIG. 3, by arranging fastening elements 13 according to FIG. 5 on this wooden beam before the respective component is opened by opening the top lying shell half is brought into the extended position, in which the fasteners 13 engage positively in the recess 14 formed by opening, as indicated in the right part of Figure 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
EP87115643A 1986-10-28 1987-10-24 Panneau de construction Expired EP0265881B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87115643T ATE48301T1 (de) 1986-10-28 1987-10-24 Plattenfoermiges bauelement.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3636653 1986-10-28
DE19863636653 DE3636653A1 (de) 1986-10-28 1986-10-28 Plattenfoermiges bauelement

Publications (3)

Publication Number Publication Date
EP0265881A2 true EP0265881A2 (fr) 1988-05-04
EP0265881A3 EP0265881A3 (en) 1988-07-20
EP0265881B1 EP0265881B1 (fr) 1989-11-29

Family

ID=6312645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87115643A Expired EP0265881B1 (fr) 1986-10-28 1987-10-24 Panneau de construction

Country Status (4)

Country Link
EP (1) EP0265881B1 (fr)
CN (1) CN87107199A (fr)
AT (1) ATE48301T1 (fr)
DE (2) DE3636653A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964111A1 (fr) * 1998-06-10 1999-12-15 Dallan S.R.L. Procédé de construction de panneaux pour caissons de volet roulant, installation pour la mise en oeuvre du procédé, et un panneau obtenu par ce procédé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510255C2 (sv) * 1994-11-03 1999-05-03 Macgregor Swe Ab Konstruktionselement för fartygsdäck eller liknande

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037377A (en) * 1968-05-28 1977-07-26 H. H. Robertson Company Foamed-in-place double-skin building panel
DE6911549U (de) * 1969-03-22 1969-09-04 J & O Krebber Fa Verbund-daemmplatte
DE2619020A1 (de) * 1976-04-30 1977-11-10 Suellhoefer Heinz Sandwich-element
DE3307991A1 (de) * 1983-03-07 1984-09-13 Isotec AG, Zug Waermedaemmendes verkleidungselement fuer wand und decke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964111A1 (fr) * 1998-06-10 1999-12-15 Dallan S.R.L. Procédé de construction de panneaux pour caissons de volet roulant, installation pour la mise en oeuvre du procédé, et un panneau obtenu par ce procédé

Also Published As

Publication number Publication date
ATE48301T1 (de) 1989-12-15
EP0265881B1 (fr) 1989-11-29
DE3761057D1 (de) 1990-01-04
EP0265881A3 (en) 1988-07-20
CN87107199A (zh) 1988-06-08
DE3636653A1 (de) 1988-05-11

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