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
  • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
  • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
  • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
  • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
  • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
  • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
  • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
  • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
  • E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
  • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
  • E04D3/36—Connecting; Fastening
  • E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
• • 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
  • E04F13/0875—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 having a basic insulating layer and at least one covering layer
  • E04F13/0878—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 having a basic insulating layer and at least one covering layer the basic insulating layer comprising mutual alignment or interlocking means
• • 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
  • E04F13/12—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 metal or with an outer layer of metal or enameled metal

Definitions

• the invention relates to a tongue and groove connection of wall or roof elements, each of which consists of two metallic cover layers spaced apart by a foam core, with horizontally or vertically extending connecting sides, with a fastening clip lying in the joint between two elements with a on the later inside of the elements lying, screwable leg.
• a connection with a concealed fastening screw is known from DE-OS 2449917.
• This has the disadvantage that the screw is very long and, if the screw is tightened too much, the foam core is pressed in permanently. According to DE-OS 2837195, the screw is kept shorter. Here, too, permanent deformations on the foam core can occur. In addition, this construction disturbs the fact that only gradual transitions on the outer wall are possible in the area of the connecting joint.
• the invention has for its object to provide a connection of wall or roof elements, which can be used with horizontal and vertical sealing joints and by its construction on the outside guides the rainwater away from the joint and which is also used to apply high forces receiving fastenings, the screws being screwable from the outside and the fastenings and the screws being invisible from the outside and attachable against the weather, the connection in the region of the joint also providing a smooth transition without cracks Element to element.
• Fig. 1 the connection is explained in more detail.
• the two elements 10 and 11 are connected to one another. Both elements are only half drawn.
• the element 10 on the left side not shown, has the same configuration as the element 11 on the left side and the element 11 on the right side has the same configuration as the element 10 on the right side.
• the metallic cover layer 12 of the element 11 forms the tongue 13 on the later outside. Below this is the groove 14.
• a further tongue 15 is located on the inside of the element 11.
• the indentation 16 is located on the inside of the element 11
• On the element 10 there are also two tongues 17 and 18, a groove 19 and a recess 20.
• connection will maintain a form-fitting ge by 2 springs in 2 slots.
• connection an advantage.
• the Befesti ⁇ shown in FIG. 2 supply clip 21 encloses both springs 17 and 18 on the element 10 and encloses on the element 11 the spring 15 and the middle part 22 of the element 11, which acts like a spring.
• the slope 23 has practically the effect of a spring, without it having to be as exact as a spring in terms of dimensions, inaccuracies in the seal compensate for each other Seals 23 adjoining at an angle ensure a particularly good seal. It is advantageous that the fastening lamella 21 cover the metallic cover layer ten form-fitting on the outside and inside of each element. One fastening clip is even sufficient for both elements 10 and 11. In both elements, both metallic cover layers are each covered by the same fastening clip 21. This creates a high degree of strength.
• the spring 18 is kept shorter in length than the indentation 16. In the resulting gap there is space for the screwable leg 25 of the fastening clip 21 and the screw 26.
• the element 10 is then first placed upright with its left side on the ground or the foundation, so that the springs 17 and 18 project vertically upwards.
• the element 10 is then fastened to a carrier 27 by the fastening clip 21 and the screw 26.
• the element 11 from above z. B. with a crane on the element 10 so that the tongue and groove connections are closed.
• the invention is also applicable if the middle part 22 and in particular the bevel 23 are designed differently.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Roof Covering Using Slabs Or Stiff Sheets (AREA)
• Finishing Walls (AREA)
• Building Environments (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6355928

Family Applications (1)

Country Status (6)

Cited By (4)

Families Citing this family (18)

Citations (4)

Family Cites Families (4)

• 1988
  • 1988-06-04 DE DE3819141A patent/DE3819141A1/de not_active Withdrawn
• 1989
  • 1989-02-15 ES ES89102570T patent/ES2011761B3/es not_active Expired - Lifetime
  • 1989-02-15 EP EP89102570A patent/EP0345416B1/de not_active Expired - Lifetime
  • 1989-02-15 DE DE8989102570T patent/DE58900051D1/de not_active Expired - Lifetime
  • 1989-05-16 FI FI892342A patent/FI89956C/fi not_active IP Right Cessation
  • 1989-06-02 JP JP1506096A patent/JP2755756B2/ja not_active Expired - Fee Related
  • 1989-06-02 WO PCT/DE1989/000365 patent/WO1989012149A1/de not_active Ceased

Patent Citations (4)

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