EP0119532B1 - Structure de toit avec au moins une partie mobile - Google Patents

Structure de toit avec au moins une partie mobile Download PDF

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Publication number
EP0119532B1
EP0119532B1 EP84102334A EP84102334A EP0119532B1 EP 0119532 B1 EP0119532 B1 EP 0119532B1 EP 84102334 A EP84102334 A EP 84102334A EP 84102334 A EP84102334 A EP 84102334A EP 0119532 B1 EP0119532 B1 EP 0119532B1
Authority
EP
European Patent Office
Prior art keywords
frame
roof
inner frame
outer frame
section
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
Application number
EP84102334A
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German (de)
English (en)
Other versions
EP0119532A3 (en
EP0119532A2 (fr
Inventor
Siegfried Kraus
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT84102334T priority Critical patent/ATE36366T1/de
Publication of EP0119532A2 publication Critical patent/EP0119532A2/fr
Publication of EP0119532A3 publication Critical patent/EP0119532A3/de
Application granted granted Critical
Publication of EP0119532B1 publication Critical patent/EP0119532B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/166—Roof structures with movable roof parts characterised by a translation movement of the movable roof part, with or without additional movements

Definitions

  • the invention relates to a roof, preferably as a kit, with at least one movable roof part, consisting of a surrounding metallic outer frame with a rectangular upright cross-section and a metallic inner frame with rails that can be displaced within the outer frame by means of rollers, comprising about half the roof area, as well as one the other half roof structure supporting structure with panels also inserted.
  • Such canopies are used, for example, for conservatories, courtyards, restaurants etc. when it comes to either opening the covered space to the outside in warm, dry weather or venting it briefly.
  • Either the inner frame that represents half a roof surface can be moved relative to a stationary supporting structure that forms the other half roof surface, or both half roof surfaces are designed as inner frames and can be displaced relative to one another.
  • the invention has for its object to provide a roof of the type described, which allows for a universal design of the position and displaceability of the individual roof parts relative to each other at a low height of the outer frame, allows the use of a horizontal inner frame, despite the slope of the panels used, a good one Distribution of the static forces and a reliable seal even against heavy lateral driving rain allowed.
  • the rails are designed as L-shaped rails and by means of their upwardly pointing leg on the vertical inner wall surfaces of the outer frame are placed flat in a horizontal direction that the rollers in a closed carriage profile are housed that the inner frame is placed on at least two parallel carriage profiles and that the joint between the outer frame and the displaceable inner frame is covered in its closed position by a weatherboard profile.
  • the weatherstrip profile can be attached extraordinarily close to the movable inner frame, so that no oblique driving rain can penetrate the space between the outer and inner frames. Due to the very precise guidance of the inner frame, additional lip seals or brush seals can be fitted between the weatherboard profile and the top of the inner frame, which further improve the seal.
  • the Rigidity of the entire frame construction increased significantly without increasing the overall height.
  • the overall height is practically the same as if the rollers were screwed directly onto the underside of the inner frame.
  • the closed carriage profile increases the section modulus of the entire inner frame construction considerably and ensures an even distribution of forces of the gravity acting on the roller axles.
  • the carriage profile is practically immediately next to the upward leg of the rail in question.
  • the attachment of brush seals to the carriage profile which will be described further below, also significantly improves the seal between the inner frame and the running rail or the outer frame, so that the ingress of cold air is effectively prevented.
  • the strength of the entire construction can be further increased by the fact that the outer frame consists of a light metal profile that is divided into several chambers by at least one crossbar and that the rail is placed on the outer frame in the area of a crossbar or the lower end wall. This effectively prevents elastic deformation of the running rail even under heavy loads.
  • the strength can be further increased by inserting so-called fillers in the longitudinal direction into the corresponding chamber, which are provided with a thread into which the fastening screws of the running rails are screwed.
  • the arrangement of the receiving grooves is prescribed.
  • the brush seals are on the top and on the free end face of the track profile, provided they are dimensioned accordingly, thus ensuring a reliable seal between the carriage profile and the track .
  • the rectangular free area in cross-section which is created by the recess of the profile walls, is in the assembled state of the entire roof on the lower outer edge of the sliding inner frame.
  • the inner frame is preferably provided with such carriage profiles over its entire circumference, specifically also on the sides on which there are no rollers. At these points, the carriage profile only has a stiffening effect on the entire construction. In this case, the aforementioned rectangular free area also ensures that the inner frame can be moved right up to the outer frame without the carriage profile (without rollers) abutting the running rail running transversely there.
  • rafters Those hollow profiles that run inside the sliding inner frame or inside the fixed roof area and on both sides hold the roof-bearing panels are referred to below as "rafters", and without prejudice to the fact that they themselves have no slope, but that Plates with the interposition of appropriate seals and sealing profiles are attached to the rafters with a slope.
  • the plates are glass plates (e.g. wire glass), building plates or the like.
  • a preferred type of plate is the so-called plastic web glass, in which two plane-parallel plates are connected by a large number of parallel webs.
  • These panels are translucent, heat-insulating, available in various colors and can even be walked on; they are an ideal material for roofing.
  • FIGS. 1-12 Exemplary embodiments of the subject matter of the invention are explained in more detail below with reference to FIGS. 1-12:
  • the other half of the roof surface 4 is fixed in place (F) and consists of a metal support structure that is immediate, i.e. is inserted into the outer frame 1 without a special intermediate frame.
  • the supporting structure is formed here by rafters 7, which also enclose fields between them, into which plates 8 are inserted.
  • the rafters 5 and 7 run transversely to the short frame sides (outer frame), and the inner frame 3 can be moved transversely to the rafters 5 and 7 above the fixed roof surface 4. Since the gradient always runs in the longitudinal direction of the plates 6 and 8, in this case a rain gutter 9 is attached to the long side of the outer frame 1. A corresponding gutter 10 is also at the lowest point of the plates 6 in the roof part 2 (Fig. 1c).
  • the rafters 5 and 7 run parallel to the long frame sides, and the inner frame 2 can be displaced parallel to the rafters above the fixed roof surface 4.
  • the two gutters 9 and 10 are attached to the short frame side or parallel to the inner frame 3.
  • Fig. 3 differs essentially from Fig. 2 in that the displaceable roof part 2 is displaceable under the fixed roof surface 4.
  • the slope of the plates 6 and 8 also runs in opposite directions, so that the two gutters 9 and 10 are located on the opposite short frame sides of the outer frame and inner frame, provided the roof is closed.
  • FIGS. 1 to 4 show very clearly which possible variations of the roofing according to the invention using the same elements or profiles.
  • the number of possible variations could be further increased with regard to the roof subdivision, the course of rafters and slopes as well as the arrangement of gutters etc.
  • FIG. 5 shows a cross section through the rail 11 designed as an L-shaped running rail.
  • This rail 11 has an upwardly pointing leg 12 and a horizontal leg 13, the free end of which carries the actual rail head 14 on which the rollers described below run.
  • the top 16 and the vertical end face 17 play a role in connection with the brush seals of the carriage profile, which will be discussed in more detail below.
  • the flat back 18 of the leg 12 is used to rest on the outer frame.
  • a weatherboard profile 19 is shown, which has an upward leg 20, an inclined web 21 and at the lower end of an insertion groove 22 for a sealing profile or a brush seal.
  • the flat back 23 of the leg 20 is also used for attachment to the outer frame or to a rafter.
  • the spatial position of the receiving grooves 27 and 28 is such that the brush hairs are oriented substantially perpendicular to one another.
  • the interaction of the rail 11 according to FIG. 5 and the carriage profile 25 according to FIG. 7 ensures that the brush seal arranged in the receiving groove 27 bears against the end face 17, while the brush seal arranged in the receiving groove 28 bears against the upper side 16 of the rail 11 is present. (Fig. 8).
  • the carriage profile 24 has, according to FIG. 7, two stop lugs 29 for carriages according to FIG. 8 on the inside and opposite the profile wall 26 which is the longest in cross section. These carriages can be inserted in a form-fitting manner between the stop lugs 29 and are precisely positioned and centered in this way.
  • the profile wall 26 is provided with a corresponding recess, which is not shown in Fig. 7. Because of the interaction with the top 16 and the front 17 of the rail 11, the position of the stop lugs 29 is also matched to the position of the receiving grooves 27 and 28.
  • one side of the outer frame 1 is shown, which consists of a light metal profile, which is divided by three crossbars 30 in four chambers.
  • the rail 11 is placed flat in the region of the central cross section 30 on the inner wall surface 31 of the outer frame 1 and screwed to it by means of a series of screws 32.
  • filler pieces 33 with a corresponding wall thickness are inserted into the relevant chamber at a distance from the screws, in which threaded holes for the screws 32 are arranged.
  • the filler pieces have a length of a few centimeters in the direction of the profile in order to save weight and costs for the thick-walled profile.
  • a plate 6 is arranged with a slope pointing to the left, the fastening and sealing means of which are omitted for the sake of simplicity, since these details belong to the prior art and are shown by way of example in FIGS. 9 to 12 are.
  • a rain gutter 10 which is also designed as a light metal profile and is fixedly connected to the carriage profile 24 in the longitudinal direction and at the same height.
  • the rain gutter 10 has receiving grooves 39 and 40 on both legs for a number of shorter gutter brackets 41, only one of which is shown in FIG. 8 below.
  • These gutter brackets are screwed by means of a leg 42 to the inner wall surface 31 of the outer frame 1 or to the inner wall surface 43 of the inner frame 3, which is not shown in the upper part of FIG. 8, however.
  • a joint 44 which is covered at the top by a weatherboard profile 19 according to FIG. 6, which is also screwed to the inner wall surface 31.
  • An elastomeric sealing strip 45 is inserted into the insertion groove 22, which also prevents heavy lateral driving rain from penetrating into the joint 44.
  • a brush seal into the insertion groove 22 (FIG. 6), which then slides on the upper side 46 of the inner frame 3.
  • the stationary supporting structure forming the other half of the roof surface, the details of which will be discussed in greater detail in connection with FIGS. 9 and 10.
  • the overall height of the entire roof, including the movable and the stationary part, however, is not greater than the profile height of the outer frame 1.
  • Below the gutter 10 is on the entire length of the outer frame 1, the stationary gutter 9 already described above, which the has the same profile cross-section as the gutter 10.
  • FIGS. 9 and 10 show the relationships according to FIGS. 1a, 1b and 1c on an enlarged scale, so that repetitions are not necessary since the same reference numerals are used. It can be seen that the movable roof part 2 is arranged with the inner frame 3 above the fixed roof surface 4 and that above and along the entire travel path of the inner frame 3 on three sides of the
  • Outer frame 1 three weatherstrip profiles 19 are arranged which are mitred at the corners where they meet.
  • the execution of miter cuts also applies to the individual profiles of the outer frame 1, which are connected to one another at the corners with the interposition of so-called corner connectors, which belong to the prior art and are therefore not explained.
  • the plates 6 and 8 arranged with a gradient in the horizontal frame are mounted in the holding profiles 52 with respect to the frame or with respect to the rafters, with the interposition of lip seals, which likewise belong to the prior art.
  • Above the gutters 9 and 10 the deepest edges of the plates 6 and 8 are fastened by means of further holding and sealing elements 53, which also belong to the prior art.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Tents Or Canopies (AREA)

Claims (10)

1. Couverture, de préférence présentée sous la forme d'un ensemble d'éléments, et comprenant au moins une partie de toit coulissante, cette couverture étant composée d'un châssis extérieur métallique périphérique (1) à section rectangulaire sur chant, et d'un châssis intérieur métallique (3, 3a) muni de panneaux encastrés (6), qui couvre à peu près la moitié de la surface du toit, et qui peut coulisser dans le châssis extérieur sur des rails (11) au moyen de galets (37), ainsi que d'une structure porteuse (7) comportant également des panneaux encastrés (8) et qui forme l'autre moitié de surface du toit, caractérisée en ce que les rails sont constitués par des rails de roulement à section en L et sont montés à plat dans la direction horizontale, fixés par leur aile (12) dirigé vers le haut, le long des surfaces de parois internes verticales (31) du châssis extérieur (1), en ce que les galets (37) sont logés dans un profilé porte-chariots fermé (24), en ce que le châssis intérieur (3, 3a) est appuyé sur au moins deux profilés porte-chariots parallèles (24) et en ce que le joint (44) entre le châssis extérieur (1) et le châssis intérieur coulissant (3, 3a) est recouvert, dans sa position fermée, par un profilé à jet d'eau (19).
2. Couverture selon la revendication 1, caractérisée en ce que le châssis extérieur (1) est constitué par un profilé en métal léger qui est subdivisé en plusieurs chambres par au moins une cloison transversale (30) et en ce que le rail (11) est monté sur le châssis extérieur (1) dans la région d'une cloison transversale (30) ou de la paroi de fermeture inférieure (51).
3. Couverture selon la revendication 1, caractérisée en ce que, sur le côté bas de la pente des panneaux (6, 8), une gouttière (9, 10) est fixée au profilé porte-chariots (24) et une autre gouttière est fixée au châssis extérieur (1).
4. Couverture selon la revendication 3, caractérisée en ce que, dans le cas où le châssis intérieur coulissant (3) est en position supérieure, un profilé déflecteur de pluie (47) est monté entre la gouttière (10) portée par le profilé porte-chariots (24) de ce châssis intérieur et la gouttière (9) qui est fixée au châssis extérieur (1) au-dessous du niveau de cette gouttière.
5. Couverture selon la revendication 1, caractérisée en ce que le profilé porte-chariots (24) présente une section transversale dont trois angles (E1, E2, E3) coïncident avec des angles d'un rectangle ou d'un carré, tandis que, dans la région du quatrième angle (E4), les parois (25, 26) du profilé sont en retrait de telle manière qu'entre l'enveloppe qui passe par les quatre angles (E1, E2, E3, E4), et les parois en retrait (25, 26) du profilé, il reste une surface libre (F) à peu près rectangulaire et en ce que, le long des côtés extérieurs de la surface libre (F), sont prévues des rainures réceptrices (27, 28) destinées à recevoir les joints à brosse (34, 35) dont les soies de brosse sont orientées sensiblement perpendiculairement entre elles.
6. Couverture selon la revendication 5, caractérisée en ce que le profilé porte-chariots (24) présente, sur sa face interne et en face de la paroi (26) du profilé qui est la plus longue des parois en retrait de ce profilé, en coupe transversale, deux protubérances de butée (29) destinées à l'immobilisation des chariots de roulement (36).
7. Couverture selon la revendication 1, comprenant un châssis extérieur rectangulaire et des chevrons du châssis intérieur et de la structure du toit qui s'étendent parallèlement aux petits côtés des châssis, caractérisée en ce que la division du toit se trouve au milieu des grands côtés du châssis et en ce que le châssis intérieur (3) peut coulisser transversalement aux chevrons (5, 7) (figure 1).
8. Couverture selon la revendication 1, comprenant un châssis extérieur rectangulaire et des chevrons du châssis intérieur et de la structure porteuse qui s'étendent parallèlement aux grands côtés de ce châssis extérieur, caractérisée en ce que la division du toit se trouve au milieu des grands côtés du châssis et en ce que le châssis intérieur (3) coulisse parallèlement aux chevrons (5, 7) au-dessus de la surface fixe (4) du toit (figure 2).
9. Couverture selon la revendication 1, comprenant un châssis extérieur rectangulaire et des chevrons du châssis intérieur et de la structure porteuse qui s'étendent parallèlement aux grands côtés du châssis extérieur, caractérisée en ce que la division du toit se trouve au milieu des grands côtés du châssis extérieur et en ce que le châssis intérieur (3) coulisse parallèlement aux chevrons (5, 7) au-dessous de la surface fixe (4) du toit (figure 3).
10. Couverture selon la revendication 1, comprenant un châssis extérieur rectangulaire et des chevrons du châssis intérieur et de la structure porteuse qui s'étendent parallèlement aux petits côtés du châssis extérieur, caractérisé en ce que la division du toit se trouve au milieu des petits côtés du châssis extérieur et en ce que deux châssis intérieurs (3a) coulissent parallèlement aux chevrons (5, 7) (figure 4).
EP84102334A 1983-03-09 1984-03-05 Structure de toit avec au moins une partie mobile Expired EP0119532B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102334T ATE36366T1 (de) 1983-03-09 1984-03-05 Ueberdachung mit mindestens einem verschiebbaren dachteil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308285 1983-03-09
DE3308285A DE3308285C2 (de) 1983-03-09 1983-03-09 Überdachung mit mindestens einem verschiebbaren Dachteil

Publications (3)

Publication Number Publication Date
EP0119532A2 EP0119532A2 (fr) 1984-09-26
EP0119532A3 EP0119532A3 (en) 1986-07-30
EP0119532B1 true EP0119532B1 (fr) 1988-08-10

Family

ID=6192918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102334A Expired EP0119532B1 (fr) 1983-03-09 1984-03-05 Structure de toit avec au moins une partie mobile

Country Status (3)

Country Link
EP (1) EP0119532B1 (fr)
AT (1) ATE36366T1 (fr)
DE (2) DE3308285C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4379162A1 (fr) * 2022-11-30 2024-06-05 Pratic S.p.A. Appareil de couverture

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346585A1 (de) * 1983-12-23 1985-07-04 Siegfried 6074 Rödermark Kraus Ueberdachung mit mindestens einem verschiebbaren dachteil
DE3541835A1 (de) * 1985-11-27 1987-06-04 Horst Schrumpf Vorrichtung zur ueberdachung von terrassen, insbesondere von dachterrassen
BE1000740A6 (nl) * 1987-07-10 1989-03-21 Dries Johan Openschuivende dakstructuur, meer bepaald verandadak.
EP0612895B1 (fr) * 1993-02-26 1997-10-15 Alain Costa Système de toiture ouvrante
FR3067051B1 (fr) * 2017-06-02 2019-07-26 Agrilead Sarl Dispositif de couverture deployable pour espace de stockage exterieur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE687732C (de) * 1934-08-18 1940-02-05 Willy Mass Gartenueberdachung
DE2626743A1 (de) * 1976-06-15 1977-12-29 Schmid & Nagel Ohg Ueberdachung fuer treppen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4379162A1 (fr) * 2022-11-30 2024-06-05 Pratic S.p.A. Appareil de couverture

Also Published As

Publication number Publication date
EP0119532A3 (en) 1986-07-30
ATE36366T1 (de) 1988-08-15
DE3473315D1 (en) 1988-09-15
EP0119532A2 (fr) 1984-09-26
DE3308285C2 (de) 1985-02-07
DE3308285A1 (de) 1984-09-13

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