EP0358930B1 - Leichtbauplatte aus Plattenmodulen - Google Patents

Leichtbauplatte aus Plattenmodulen Download PDF

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Publication number
EP0358930B1
EP0358930B1 EP89114488A EP89114488A EP0358930B1 EP 0358930 B1 EP0358930 B1 EP 0358930B1 EP 89114488 A EP89114488 A EP 89114488A EP 89114488 A EP89114488 A EP 89114488A EP 0358930 B1 EP0358930 B1 EP 0358930B1
Authority
EP
European Patent Office
Prior art keywords
modules
panel
grooves
light
lightweight
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
Application number
EP89114488A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0358930A1 (de
Inventor
Peter Schmitz
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 AT89114488T priority Critical patent/ATE78073T1/de
Publication of EP0358930A1 publication Critical patent/EP0358930A1/de
Application granted granted Critical
Publication of EP0358930B1 publication Critical patent/EP0358930B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04C2/02—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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6112—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by clamping, e.g. friction, means on lateral surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0892—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with means for aligning the outer surfaces of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/18—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles

Definitions

  • the invention relates to a lightweight board, in particular for vehicle superstructures, consisting of several identical board modules, which are constructed in a sandwich-like manner from two outer rigid cover layers and an intermediate foam core, the board modules abutting one another at the butt joints and in the area of the butt joints which bridge them.
  • a clip is provided on the front and rear of the plate modules, the end webs of which are received by slots or grooves, the slots or grooves being crimped into the cover layers.
  • Such a lightweight panel made of panel modules is known from US-A-3 594 028.
  • the plate modules consist of a foam core that is delimited on both sides by rigid cover layers that protrude into the side layers. Grooves are provided on both sides of the plate modules. The grooves themselves are folded into the stiff cover layers. When assembling the panels are placed side by side so that they meet with their side layers. Clamps are pressed into the grooves, which engage with their spring-like webs in the grooves and thus hold the plate modules together.
  • a lightweight building board in a sandwich construction in which a core piece (foam core) of the sandwich board material-appropriate plate piece is inserted between the protruding ends of the cover layers of the sandwich boards and these plate pieces z. B. be firmly connected by gluing. This means that a torsionally rigid connection of lightweight panels required for truck bodies cannot be achieved.
  • the lightweight building board has the advantage that even with the extreme temperature differences over the seasons and times of day there is a connection that does not loosen.
  • Another advantage is that when the butt joints are glued between the panels, an excess of adhesive that swells out is produced in many cases. This unsightly looking excess is advantageously covered by the clamps on both sides of the lightweight board.
  • a lightweight board is partially shown, which consists of several identical plate modules 1, 2, wherein more than two such plate modules are usually assembled to form a lightweight board.
  • the module width is, for example, 100 cm.
  • the height can be 200 - 500 cm.
  • the thickness of the plate modules is between 2 - 5 cm. Accordingly, it is also possible to produce relatively large lightweight building boards that significantly exceed the usual size of tools used in foaming machines.
  • the plate modules 1, 2 are constructed like a sandwich. You have two outer cover layers 3, 4, which consist for example of corrosion-resistant metal sheet. Other materials, such as torsion-resistant plastic film, plastic-coated or bare metal sheet, can also be used. Between the two cover layers 3, 4 is a foam core 5, which consists for example of polyurethane foam with high internal rigidity. The two plate modules 1, 2 shown abut one another. The butt joint 6 is filled with an adhesive layer 7.
  • the butt joint 6 is bridged on the front and back of the lightweight building board by a cross-section-shaped bracket 9, 10.
  • the shape of the bracket 9 is shown in Figure 2.
  • the brackets 9 and 10 have a back web 11 and two end webs 12, 13. These end webs 12, 13 are angled exactly vertically and aligned before being embedded in the slots 14, 15 described below.
  • the brackets 9, 10 serve to hold the adjacent ones To connect plate modules 1, 2 together.
  • they are equipped with the slots 14, 15 already mentioned.
  • the slots 14, 15 have a trough shape, as can be seen from FIG. 1.
  • grooves or slots can also be selected, such as S-shapes, gamma shapes, hook shapes and the like, as are known per se from sheet metal rolling.
  • the grooves 14, 15 and 17, 18 lying on the front and rear are arranged offset from one another, so that the opposing brackets 9 and 10 are also offset from one another in the region of the butt joint.
  • the firmly glued brackets 9, 10 form a torsionally rigid, box-like structure, each of which results in the area of the butt joints 6 as a kind of pillar.
  • the respective A or B wide strips 19, 20 and 19 ', 20' between the grooves and the edge of the plate module are chamfered in such a way that the embedded brackets 9 and 10 are flush with the adjacent cover layer 4 and 3 on the outside lie. They are only interrupted by a narrow slot in the area of the grooves. This design has the advantage that an almost invisible joint is created, which prevents corrosion spots that can occur at the bending and cutting edges from being covered and invisible.
  • Figure 3 shows a plan view of a joint area, in which the two selected bracket shapes 9 ', 10' have essentially the same shape as a bracket according to Figure 2.
  • the grooves 14, 15, 14 ', 15' are arranged so that they are not opposite, but are arranged offset to each other. In mirror image to the butt joint 6, they have the same distances.
  • the torsional stiffness can be selected differently in the different folding directions.
  • FIG. 3a shows that the webs 12, 13 are inserted into the groove 16 so that their outer sides each abut the outer wall of the recess 16. This is done by appropriate dimensioning of webs and distances.
  • the webs are glued in the groove.
  • a corresponding adhesive bead 22 has been injected into the trough before the plates are joined and remains below the angle formed by the web 11 and the end web 12, these parts being firmly bonded in the groove. The adhesive is not visible from the outside.
  • Figure 3 shows in the lower part of a special groove shape 14 ', 15'.
  • the grooves have been pressed in at an angle to the joint.
  • the correspondingly pressed-in clip webs 12 ', 13' follow this shape and form inclined structures which exert an increased clamping force.
  • FIG. 4 finally shows a further embodiment.
  • at least one edge 21 of a cover layer is designed so that it continues into a bracket 9 'designed as an overlap that bridges the butt joint 6.
  • the overlap ends in an end web 12 ', which in the top layer of the adjacent plate module and engages in a corresponding groove 14.
  • This same configuration is available at the bottom.
  • the effect is based on the other module plate and ends in a web 12 ⁇ on the opposite side.
  • the webs 12 ′, 12 ⁇ are glued in the grooves 14.
  • the aforementioned brackets are preferably a rail with a cross-sectional shape, which extend essentially over the entire height of the lightweight building boards.
  • the lightweight panels are usually constructed so that the butt joints and rails run vertically. But it is not excluded that the installation is also horizontal.
  • the brackets can also be divided over the length of the butt joint, whereby a reduction in the rigidity may be accepted.
  • the lightweight construction boards described above result in very stable, torsion-resistant and vibration-resistant structures in which the temperature expansions and the like can be compensated for and absorbed without any signs of loosening. Accordingly, the lightweight panels are particularly suitable for truck bodies, temporary shelters and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Panels For Use In Building Construction (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP89114488A 1988-09-16 1989-08-05 Leichtbauplatte aus Plattenmodulen Expired - Lifetime EP0358930B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89114488T ATE78073T1 (de) 1988-09-16 1989-08-05 Leichtbauplatte aus plattenmodulen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3831473A DE3831473A1 (de) 1988-09-16 1988-09-16 Leichtbauplatte aus plattenmoduln
DE3831473 1988-09-16

Publications (2)

Publication Number Publication Date
EP0358930A1 EP0358930A1 (de) 1990-03-21
EP0358930B1 true EP0358930B1 (de) 1992-07-08

Family

ID=6363054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114488A Expired - Lifetime EP0358930B1 (de) 1988-09-16 1989-08-05 Leichtbauplatte aus Plattenmodulen

Country Status (4)

Country Link
EP (1) EP0358930B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE78073T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3831473A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2033496T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007827D0 (en) * 1990-04-06 1990-06-06 Cambrian Plastics Ltd Improvements relating to connecting arrangements
DE9307052U1 (de) * 1993-05-10 1993-10-21 Schmitz, Peter, 48341 Altenberge Wandplatte für Fahrzeugaufbauten
DE19541433C2 (de) * 1995-11-07 1997-12-11 Brandschutztechnik Goerlitz Gm Zerlegbare Raumzelle
DE10005737C2 (de) * 2000-02-09 2002-03-14 Claus Reissig Verfahren zum Verbinden von Mehrschichtplatten und Verbindung von mit Kanten aufeinanderstoßenden Mehrschichtplatten
DE10142385A1 (de) * 2001-08-30 2003-03-27 Hans Viesmann Formatvariables, plattenförmiges Wandbauelement
SE524869C2 (sv) * 2002-04-03 2004-10-19 Vaelinge Innovation Ab Mekaniskt låssystem för golvskivor innefattande en separat list
KR20110021939A (ko) * 2008-05-23 2011-03-04 악티에볼라겟 엘렉트로룩스 냉각 기기
CN103912189A (zh) * 2013-11-01 2014-07-09 芜湖长启炉业有限公司 双槽单向双层发泡铝板固架
CN103924872A (zh) * 2013-11-02 2014-07-16 芜湖长启炉业有限公司 品形发泡铝板安装槽

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7503542U (de) * 1975-06-05 Schaaf F Verbindungsmittel für Leichtbauplatten aus aufgeschäumten Kunststoffen
DE1876723U (de) * 1963-05-22 1963-08-01 Metzeler Gummiwerke Ag Sandwichplattenverbindung.
ES313883A0 (es) * 1965-06-05 1966-03-16 Perfil En Frio Soc Anenima Mejoras en la construcciën de paneles prefabricados
US3594028A (en) * 1969-08-07 1971-07-20 Macomber Inc Sheet metal joint for panels and sheets
DE8436832U1 (de) * 1984-12-15 1985-03-28 Carry-Space Leichtbauelemente GmbH, 4000 Düsseldorf Plattenfoermiges verbundelement fuer bauzwecke
DE3601037A1 (de) * 1986-01-16 1987-07-23 Schulz Ulrich Prof Dr Ing Modifizierte sandwichplatte aus schaumkern und metalldeckschichten
US4769963A (en) * 1987-07-09 1988-09-13 Structural Panels, Inc. Bonded panel interlock device
DE8806345U1 (de) * 1988-05-13 1988-07-07 Tonwarenindustrie Wiesloch AG, 69168 Wiesloch Dämmelement

Also Published As

Publication number Publication date
DE3831473A1 (de) 1990-03-22
ES2033496T3 (es) 1993-03-16
DE58901809D1 (de) 1992-08-13
ATE78073T1 (de) 1992-07-15
DE3831473C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-24
EP0358930A1 (de) 1990-03-21

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