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EP0312181B1 - Dachbauweise - Google Patents

Dachbauweise Download PDF

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Publication number
EP0312181B1
EP0312181B1 EP88202307A EP88202307A EP0312181B1 EP 0312181 B1 EP0312181 B1 EP 0312181B1 EP 88202307 A EP88202307 A EP 88202307A EP 88202307 A EP88202307 A EP 88202307A EP 0312181 B1 EP0312181 B1 EP 0312181B1
Authority
EP
European Patent Office
Prior art keywords
sections
groove
roof structure
transverse
roof
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
EP88202307A
Other languages
English (en)
French (fr)
Other versions
EP0312181A1 (de
Inventor
Henricus Johannes Gerardus Maria De Jong
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.)
Colt International Holdings AG
Original Assignee
Colt International Holdings AG
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 Colt International Holdings AG filed Critical Colt International Holdings AG
Priority to AT88202307T priority Critical patent/ATE56780T1/de
Publication of EP0312181A1 publication Critical patent/EP0312181A1/de
Application granted granted Critical
Publication of EP0312181B1 publication Critical patent/EP0312181B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/032—Supports or connecting means for sky-lights of vaulted shape

Definitions

  • the invention relates to a roof structure comprising two longitudinal sections with roof elements which extend crosswise between them, and each of which comprises two transverse sections with a panel between them, two adjacent transverse sections always mating in sealing fashion, and said transverse sections in cross section consisting of a groove-type nesting part for a panel edge and a bearing reinforcement part.
  • Such a roof structure described in German Utility Model DE-U-86 01 903, is used for roofing illuminated passages such as, for example, pedestrian subways, external passages and the like.
  • the panels are made of transparent material, and for the sake of insulation are generally produced in the form of double walls with transverse bars between them.
  • Panels and their transverse sections curve outwards between the longitudinal sections, for the purpose of rainwater drainage.
  • the size of the arch over which the panels and transverse sections are curved can be up to 180 degrees.
  • each transverse section is on the inside relative to each nesting part.
  • the object of the invention is therefore to produce a roof structure of the type mentioned in the preamble, which does not have these disadvantages.
  • a further improvement in this respect can be obtained according to the invention through the fact that the groove and the slot-in flange are always disposed on the outside of the transverse sections relative to the appropriate nesting part, and the slot-in groove is a recess in the appropriate reinforcement part.
  • the slot-in parts Through this positioning of the slot-in parts, the distance between the sections can be reduced to a narrow slit. This improves the tightness of the roof structure and is also beneficial for obtaining a smooth external appearance in the roof structure.
  • these panels can be accommodated at their edges facing the side walls in a groove which is always provided in the longitudinal sections.
  • the roof elements are in the shape of an arch of 180 degrees, i.e. are semicircular, the panel edges facing the side walls can simply be pushed into the corresponding grooves in the longitudinal sections.
  • the roof elements with an arch deviating from 180 degrees can still be fitted easily due to the fact that at least one of the outermost groove walls of the two longitudinal sections is detachable, in such a way that the panels can be placed freely on the appropriate opposite groove wall and can be fixed by means of the detachable groove wall.
  • the detachable groove wall can be fixed on the longitudinal section, for example by means of screws, after the roof elements are in position.
  • Fig. 1 shows a roof structure comprising roof elements 1, each comprising transverse sections 2 and panels 3 lying between them, longitudinal sections 4 to support the roof elements 1, and supports such as suspension uprights 5 which are fixed to the longitudinal sections 4.
  • Fig. 2 shows a different roof structure, also comprising roof elements 1 with transverse sections 2, panels 3, and longitudinal sections 4. This roof structure rests on two parallel side walls 5.
  • Fig. 3 shows a detail of Fig. 1 on a larger scale.
  • the longitudinal section 4 shown has a groove on either side to take the edges of the panels 3.
  • This groove is formed by in each case a fixed bottom wall 6 and a wall 7 which is provided above it and parallel to it, and which is either also fixed to the longitudinal section by means of groove bottom 8 (on the right in Fig. 3) or there is a wall 9 which is detachably connected to the groove bottom 8 (on the left in Fig. 3).
  • the groove with fixed wall 7 the panel can be pushed in, while in the case of the other groove it is possible to fit the panel freely and then to fix the detachable wall 9.
  • the edges of the panels rest on sealing sections 10, 11.
  • Figs. 4 and 5 show how two adjacent transverse sections 2 and 13 mate.
  • Transverse section 2 has an inward-facing slot-in flange 14, while transverse section 13 has an outward-facing slot-in groove 15.
  • flange 14 and groove 15 are at a certain distance from each other, so that any manufacturing tolerances and expansion movements can be absorbed. However, good tightness against raining in is ensured at the same time. Any water still penetrating between the sides of the transverse sections 2 and 13 facing each other (for example, due to jet cleaning of the inside of the roof structure) can be drained off through the drainage hole 12 and through the groove 15.
  • transverse sections 2, 13 each comprise a groove-type nesting part 16 for the edges of the panels 3, and a bearing closed reinforcement part 17. At the ends (see Fig. 3) these reinforcement parts 17 run a little further on than the nesting parts 16, and with these projecting ends are fixed to the longitudinal section by means of mounting brackets 18.
  • Figs. 6 and 7 show a variant of the positioning of the roof elements 1 on the longitudinal sections 4, which are supported by a side wall 5.
  • This variant also has a longitudinal section 4 with a detachable wall 19.
  • This wall 19 can be fixed by means of a screw 20 to longitudinal section 4 after the roof element is in position; stop projection 21 here ensures correct positioning of roof element 1.
  • Sealing section 11 ensures a good seal and confinement of the panel 3.
  • Fig .7 shows that the projecting end of the reinforcement part 17 of transverse section 2 is not fixed directly to the longitudinal section 4, but by means of the detachable wall 19.
  • an insert 22, into which the fixing screws 23 are screwed, is provided in the cavity of the reinforcement part 17.
  • two transverse sections 2 can always be fixed first of all on either side to a section of the wall 19 with the length of one roof element, one panel 3 also being fitted in the nesting part of the transverse sections 2.
  • the roof element thus formed is then placed in its entirety on the longitudinal sections 4 and fixed by means of screws 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Claims (4)

1. Dachaufbau, bestehend aus zwei Längsprofilteilen (4) mit sich quer zwischen diesen erstreckenden Dachelementen (1), wobei jedes von diesen zwei Querprofilteile (2) mit einer Platte (3) zwischen diesen umfaßt, zwei benachbarte Querprofilteile (2) stets abdichtend zueinander passen und die Querprofilteile (2) im Querschnitt aus einem nutförmigen Aufnahmeteil (16) für einen Plattenrand und einem Lagerverstärkungsteil (17) bestehen, dadurch gekennzeichnet, daß der Verstärkungsteil (17) in bezug auf den Aufnahmeteil (16) stets an der Außenseite des Dachaufbaus liegt und an den Profilteilenden in Längsrichtung des Querprofilteils zum Aufnahmeteil (16) vorspringt, wobei die Querprofilteile mit diesen vorspringenden Enden der Verstärkungsteile (17) auf den Längsprofilteilen (4) aufliegen.
2. Dachaufbau nach Anspruch 1, bei dem einer der beiden benachbarten Profilteile (2) im Querschnitt stets eine Nut (15) aufweist, die zur Außenseite offen ist, während der andere einen einwärts gerichteten Flansch (14) aufweist, der in diese eingreift, dadurch gekennzeichnet, daß die Eingriffsnut (15) und der Eingriffsflansch (14) stets auf der Außenseite der Querprofilteile (2) in bezug auf den entsprechenden Aufnahmeteil (16) angeordnet sind und die Eingriffsnut (15) eine Ausnehmung in dem entsprechenden Verstärkungsteil (17) ist, derart, daß nur ein schmaler Schlitz zwischen zwei benachbarten Profilteilen vorhanden ist.
3. Dachaufbau nach Anspruch 2, bei dem die Platten (3) an ihren den Längsprofilteilen zugewandten Rändern in in den Längsprofilteilen (4) angeordneten Nuten aufgenommen werden können, dadurch gekennzeichnet, daß das vorspringende Ende der Verstärkungsteile (17) an der äusseren Nutwand festgelegt ist.
4. Dachaufbau nach Anspruch 4, dadurch gekennzeichnet, daß zumindest eine (19) der äußeren Nutwände der beiden Längsprofilteile (4) abnehmbar ist, derart, daß die Platten frei auf die entsprechende gegenüberliegende Nutwand gelegt und mittels der abnehmbaren Nutwand (19) festgelegt werden können.
EP88202307A 1987-10-15 1988-10-14 Dachbauweise Expired - Lifetime EP0312181B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88202307T ATE56780T1 (de) 1987-10-15 1988-10-14 Dachbauweise.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702472A NL8702472A (nl) 1987-10-15 1987-10-15 Dakconstructie.
NL8702472 1987-10-15

Publications (2)

Publication Number Publication Date
EP0312181A1 EP0312181A1 (de) 1989-04-19
EP0312181B1 true EP0312181B1 (de) 1990-09-19

Family

ID=19850779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88202307A Expired - Lifetime EP0312181B1 (de) 1987-10-15 1988-10-14 Dachbauweise

Country Status (4)

Country Link
EP (1) EP0312181B1 (de)
AT (1) ATE56780T1 (de)
DE (1) DE3860658D1 (de)
NL (1) NL8702472A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336735A1 (de) * 1993-10-28 1995-05-04 Orion Bausysteme Gmbh Haltevorrichtung für zur Erstellung von Überdachungen vorgesehene Platten
DE29714972U1 (de) * 1997-08-21 1997-10-23 Arnold GmbH, 61381 Friedrichsdorf Wasserabweiser, insbesondere Regenwasserabweiser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564025A (de) * 1968-03-07 1969-04-18
FR2487451A1 (fr) * 1980-07-25 1982-01-29 Staub Martin Dispositif de raccordement pour plaques en matiere plastique
GB2145456B (en) * 1983-08-10 1986-10-08 Norcros Investments Ltd Roof light structure
DE8601903U1 (de) * 1986-01-25 1986-06-05 Colt International Gmbh, 4190 Kleve Belichtungsvorrichtung

Also Published As

Publication number Publication date
EP0312181A1 (de) 1989-04-19
ATE56780T1 (de) 1990-10-15
DE3860658D1 (de) 1990-10-25
NL8702472A (nl) 1989-05-01

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