FR2660683A1 - LIGHTING PANEL WITH DOUBLE SKIN FOR COVERING OR SIDING. - Google Patents
LIGHTING PANEL WITH DOUBLE SKIN FOR COVERING OR SIDING. Download PDFInfo
- Publication number
- FR2660683A1 FR2660683A1 FR9004352A FR9004352A FR2660683A1 FR 2660683 A1 FR2660683 A1 FR 2660683A1 FR 9004352 A FR9004352 A FR 9004352A FR 9004352 A FR9004352 A FR 9004352A FR 2660683 A1 FR2660683 A1 FR 2660683A1
- Authority
- FR
- France
- Prior art keywords
- panel
- skin
- panel according
- skins
- longitudinal
- 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
Links
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
-
- 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
- E04C2/54—Slab-like translucent elements
-
- 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
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/28—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of glass or other translucent material
Abstract
Un cadre rigide (7) avec des longerons profilés (8) et des cales (11) montées sur des traverses (9, 10) constitue l'armature du panneau, une peau translucide supérieure étant collée aux longerons et aux cales qui s'engagent dans les nervures correspondantes de la peau, et une peau translucide inférieure étant collée sous ledit cadre Une sratification complémentaire de liaison est réalisée entre les peaux et sur le pourtour du panneau, dans la même matière que celle desdites peaux, pour assurer leur liaison de façon étanche et renforcer le panneau. Application à la couverture ou au bardage de bâtiments.A rigid frame (7) with profiled side members (8) and wedges (11) mounted on cross members (9, 10) constitutes the reinforcement of the panel, an upper translucent skin being glued to the side members and to the wedges which engage in the corresponding ribs of the skin, and a lower translucent skin being glued under said frame An additional bonding sratification is made between the skins and on the perimeter of the panel, in the same material as that of said skins, to ensure their connection in a waterproof and strengthen the panel. Application to the roofing or cladding of buildings.
Description
L'invention qui se rapporte à un panneau éclairant à double peau pourThe invention relates to a lighting panel with double skin for
couverture ou bardage de bâtiment concerne plus précisément un cadre rigide en mousse de roofing or building cladding more specifically concerns a rigid foam frame of
polyuréthane collée constituant l'armature du panneau. bonded polyurethane constituting the frame of the panel.
Dans le domaine de la couverture des bâtiments, il est habituel de disposer de place en place des panneaux éclairants translucides qui s'intercalent parmi les panneaux de couverture isolés et opaques constituant l'essentiel de la toiture Mais il faut que ces panneaux éclairants puissent transmettre la lumière du jour tout en conservant In the field of building cover, it is usual to have space in place for translucent lighting panels that are interposed among the insulated and opaque roof panels constituting the bulk of the roof. However, these illuminating panels must be able to transmit daylight while retaining
les mêmes capacités d'isolation que les panneaux opaques. the same insulation capabilities as opaque panels.
C'est pourquoi il est connu d'utiliser des panneaux à double peau, constitués par conséquent de deux plaques translucides reliées entre elles par des entretoises ou des joints qui les maintiennent écartées l'une de l'autre Cette double paroi transparente s'adapte aux panneaux opaques voisins et l'espace d'air compris entre les deux plaques permet This is why it is known to use double skin panels, therefore consisting of two translucent plates interconnected by spacers or seals that keep them apart from each other This double transparent wall fits neighboring opaque panels and the air gap between the two plates allows
d'obtenir un bon coeffecient d'isolation. to obtain a good coeffecient of insulation.
Les panneaux éclairants connus à double peau, présentent cependant des inconvénients inhérents à leur construction Si l'on veut les rendre suffisamment raides pour qu'il n'y ait aucune flexion ni déformation entre deux pannes voisines auxquelles ils sont fixés, il est nécessaire de les rigidifier à l'aide de longerons ou traverses métalliques, ce qui les alourdit considérablement Si au contraire on veut les alléger en ne disposant entre chaque peau que des entretoises des cales ou des éléments intercalaires discontinus, on obtient des éléments non étanches, et sensibles à la condensation En outre les panneaux existants ont des problèmes de décollement des peaux. Pour éviter ces inconvénients, la demanderesse a mis au point une technique originale d'assemblage des peaux translucides qui donne au panneau une rigidité et une solidité accrus, tout en restant léger, et qui lui confère l'avantage de le rendre parfaitement étanche et isolant, The known double-skinned illuminating panels, however, have inherent drawbacks to their construction. If it is desired to make them sufficiently stiff so that there is no bending or deformation between two adjacent failures to which they are attached, it is necessary to stiffen them with the help of longitudinal members or metal sleepers, which weighs them considerably If, on the contrary, we want to lighten them by having between each skin only wedges spacers or intermittent discontinuous elements, we obtain leaky and sensitive elements In addition to the existing panels have problems of peeling skin. To avoid these drawbacks, the Applicant has developed an original technique for assembling translucent skins which gives the panel increased rigidity and strength, while remaining light, and which gives it the advantage of making it perfectly waterproof and insulating. ,
sans risque de décollement des peaux avec leur support. without risk of detachment of the skins with their support.
L'objet de la présente invention consiste donc en un panneau éclairant à double peau pour couverture ou bardage de bâtiments, comportant deux peaux translucides séparés par des cales, panneau selon lequel un cadre rigide réalisé en matériau du genre d'une mousse de polyuréthane constitue l'armature du panneau, à laquelle sont collées les parois de la peau supérieure et de la peau inférieure, une stratification complémentaire de liaison étant réalisée entre les peaux et sur le pourtour de panneau, dans la même matière que celle desdites peaux, pour assurer leur liaison The object of the present invention therefore consists of a double-skin illuminating panel for roofing or cladding of buildings, comprising two translucent skins separated by wedges, a panel according to which a rigid frame made of material of the kind of a polyurethane foam constitutes the frame of the panel, to which are bonded the walls of the upper skin and the lower skin, a complementary lamination of connection being made between the skins and on the perimeter of panel, in the same material as that of said skins, to ensure their liaison
de façon étanche et renforcer le panneaux. tightly and reinforce the panels.
Selon une caractéristique particulière de l 'invention, le cadre rigide comporte deux longerons longitudinaux, dont un longeron est profilé en V pour correspondre exactement au profil d'une des nervures longitudinales de la peau supérieure du panneau, ainsi According to a particular characteristic of the invention, the rigid frame comprises two longitudinal longitudinal members, a spar of which is profiled in V to correspond exactly to the profile of one of the longitudinal ribs of the upper skin of the panel, and
qu'une pluralité de traverses.than a plurality of sleepers.
Avantageusement, un autre longeron longitudinal Advantageously, another longitudinal spar
s'appuie contre une partie plane de la peau supérieure. leans against a flat part of the upper skin.
En outre les traverses portent, au droit des nervures, des cales profilées en V pour correspondre au In addition the sleepers have, in line with the ribs, V-shaped shims to match the
profil des nervures.profile of the ribs.
D'autres caractéristiques particulières et avantages de l'invention, apparaîtront à la lecture de la Other particular features and advantages of the invention will appear on reading the
description qui va suivre d'un exemple non limitatif de following description of a non-limiting example of
réalisation faisant référence aux dessins annexés qui représentent: figure 1 une vue écorchée en perspective d'un panneau éclairant monté; figure 2 une vue en coupe transversale du panneau éclairant; figure 3 une vue en perspective de l'armature du panneau; figure 4 une vue partielle en coupe à plus grande embodiment with reference to the accompanying drawings which represent: Figure 1 a broken perspective view of a mounted lighting panel; Figure 2 a cross-sectional view of the illuminating panel; Figure 3 a perspective view of the frame of the panel; Figure 4 a partial view in section to larger
échelle montrant la fixation d'un panneau sur une panne. scale showing the fixing of a panel on a breakdown.
On a représenté à la figure 1, un panneau translucide 1 à double peau destiné à s'intercaler entre des panneaux de couverture 2 isolés et opaques, tous ces panneaux reposant et étant fixés à des pannes transversales 13 Le panneau translucide 1 dont le profil apparait plus clairement à la figure 2 est constitué d'une peau supérieure 5 comportant une série de nervures longitudinales 3 en forme de V ouvert vers le bas séparées par des parties planes ou légèrement ondulées 4 Il est constitué également d'une peau inférieure 6 tout à fait plane Les peaux sont avantageusement réalisées en polyester armé de fibres de FIG. 1 shows a translucent panel 1 with double skin designed to be interposed between insulated and opaque cover panels 2, all of these panels resting and being fixed to transverse failures 13 The translucent panel 1 whose profile appears more clearly in Figure 2 consists of an upper skin 5 having a series of longitudinal ribs 3 V-shaped open downwardly separated by flat portions or slightly wavy 4 It is also constituted by a lower skin 6 all to The skins are advantageously made of polyester reinforced with
verre.glass.
Le panneau translucide possède, entre ces deux peaux 5 et 6, une armature 7, représentée à la figure 3, qui a la forme d'un cadre rectangulaire rigide, réalisé en mousse de polyuréthane Le cadre en question comporte latéralement deux longerons longitudinaux 8 L'un se trouve au droit d'une des deux nervures longitudinales 3 qui bordent un des côtés du panneau La face supérieure d'un longeron longitudinal 8 a est profilée en V pour correspondre exactement au profil intérieur de la nervure 3 longitudinale correspondante L'autre longeron longitudinal 8 b s'appuie contre une partie plane 4 de la peau supérieure, en bordure de la nervure longitudinale 3 b Le panneau est donc en appui sur le cadre selon toute la longueur des longerons Le cadre comporte aussi deux traverses 9, en bout des longerons 8 et une traverse centrale 10 Les traverses 9,10 portent, au droit des nervures 3, des cales 11 également profilées en V pour correspondre au profil des nervures On notera que les longerons profilés 8 et les traverses avec leurs cales il sont réalisés en une seule pièce, dans la masse, en mousse de polyuréthane La peau supérieure 5 est collée sur l'armature 7 par l'intermédiaire de ses nervures latérales 3 qui sont appliquées sur les longerons longitudinaux 8, ainsi que par les cales 11 La peau inférieure 6 est collée à la face inférieure plane du cadre rigide 7 de l'armature et ne déborde pas de ladite armature Par contre la peau supérieure 5 déborde d'un côté la longueur du cadre pour permettre son chevauchement avec le panneau voisin de couverture opaque 2; elle déborde de la largeur du cadre, d'un seul côté et d'une demi nervure longitudinale 3 b pour permettre son raccordement avec le panneau immédiatement voisin Les deux peaux 5 et 6 sont donc collées à la même armature 7 Mais pour parfaire encore l'étanchéité et l'isolation une stratification complémentaire 12 de liaison entre les peaux est assurée tout autour du panneau, dans la même matière, c'est à dire du polyester armé de fibres de verre. Le panneau ainsi réalisé est fixé aux pannes transversales 13 par des vis-écrou 14 prenant aux nervures 3 par l'intermédiaire de cavaliers 15, comme on peut le voir The translucent panel has, between these two skins 5 and 6, an armature 7, shown in FIG. 3, which is in the form of a rigid rectangular frame made of polyurethane foam. The frame in question comprises laterally two longitudinal longitudinal members 8 L 1 is located at the right of one of the two longitudinal ribs 3 which border one of the sides of the panel The upper face of a longitudinal spar 8a is profiled in V to correspond exactly to the inner profile of the corresponding longitudinal rib 3 The other longitudinal spar 8b bears against a flat portion 4 of the upper skin, bordering the longitudinal rib 3b The panel is thus resting on the frame along the entire length of the longitudinal members The frame also comprises two crosspieces 9, end rails 8 and a central cross member 10 The crosspieces 9,10 have, in line with the ribs 3, shims 11 also profiled V to match the profile of the ribs It will be noted that the lo 8 and the sleepers with their shims are made in one piece, in the mass, polyurethane foam The upper skin 5 is bonded to the frame 7 via its lateral ribs 3 which are applied to the longitudinal members 8 and the wedges 11 The lower skin 6 is glued to the flat lower face of the rigid frame 7 of the armature and does not protrude from said armature By against the upper skin 5 overflows on one side the length of the frame to allow its overlap with the adjacent opaque cover panel 2; it overflows the width of the frame, a single side and a half longitudinal rib 3b to allow its connection with the immediately adjacent panel The two skins 5 and 6 are glued to the same frame 7 But to further perfect the sealing and insulation a complementary lamination 12 of binding between the skins is provided all around the panel, in the same material, ie polyester reinforced glass fibers. The panel thus produced is fixed to the transverse purlins 13 by screw-nut 14 taking to the ribs 3 by means of jumpers 15, as can be seen
particulièrement à la figure 4.particularly in Figure 4.
On remarquera le recouvrement de la peau supérieure 5 du panneau 1 par le panneau opaque 2 disposé juste au dessus, dans la pente du toit La jonction des deux panneaux, et leur fixation par un jeu commun de visécrou 14 It will be noted the covering of the upper skin 5 of the panel 1 by the opaque panel 2 disposed just above, in the slope of the roof The junction of the two panels, and their attachment by a common set of visécrou 14
s'effectue au niveau de la panne 13. occurs at the level of the breakdown 13.
L'invention ne se limite pas à la forme de réalisation décrite, mais en englobe aussi les variantes constructives De plus les peaux translucides des panneaux peuvent être réalisées en d'autres matières que du polyester armé de fibres de verre, et l'armature 7 peut être constituée d'un matériau équivalent à une mousse de The invention is not limited to the embodiment described, but also encompasses the constructive variants In addition the translucent skins of the panels can be made of other materials than polyester reinforced with glass fibers, and the frame 7 may be made of a material equivalent to a foam of
polyuréthane.polyurethane.
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9004352A FR2660683B1 (en) | 1990-04-05 | 1990-04-05 | DOUBLE SKIN LIGHTING PANEL FOR COVERING OR CLADDING. |
| EP19910400764 EP0456530A3 (en) | 1990-04-05 | 1991-03-21 | Translucid double layer panel for covering or cladding of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9004352A FR2660683B1 (en) | 1990-04-05 | 1990-04-05 | DOUBLE SKIN LIGHTING PANEL FOR COVERING OR CLADDING. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2660683A1 true FR2660683A1 (en) | 1991-10-11 |
| FR2660683B1 FR2660683B1 (en) | 1992-07-31 |
Family
ID=9395464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9004352A Expired - Fee Related FR2660683B1 (en) | 1990-04-05 | 1990-04-05 | DOUBLE SKIN LIGHTING PANEL FOR COVERING OR CLADDING. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0456530A3 (en) |
| FR (1) | FR2660683B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3124714A1 (en) | 2015-07-29 | 2017-02-01 | Atlas Acomfa B.V. | Light transmitting roof panel |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH686421A5 (en) * | 1992-03-24 | 1996-03-29 | Alfatechnic Patent Ag | Process for the production of glass fiber reinforced plastic sheets and double-shell, glass fiber reinforced synthetic resin sheet produced according to this process. |
| GB9503920D0 (en) * | 1995-02-14 | 1995-04-19 | Kingspan Res & Dev Ltd | A panel |
| GB2400383B (en) * | 2003-04-09 | 2006-10-04 | Kingspan Res & Dev Ltd | A panel |
| IE20080847A1 (en) * | 2007-10-17 | 2009-06-24 | Kingspan Res & Dev Ltd | A translucent panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3358408A (en) * | 1965-08-25 | 1967-12-19 | Butler Manufacturing Co | Insulated light transmitting panel |
| DE3016241A1 (en) * | 1980-04-26 | 1981-10-29 | Sandwich-Profil GmbH, 7768 Stockach | Thermally insulating translucent panel is sandwich of two panes - with grating between esp. with voids packed with capillary tubes |
| EP0095694A2 (en) * | 1982-05-28 | 1983-12-07 | Diethelm GmbH | Construction element for building houses, windows, trays and the like |
| GB2147926A (en) * | 1983-10-14 | 1985-05-22 | Brooks Accrington Limited | Cladding panel |
| GB2218436A (en) * | 1988-05-13 | 1989-11-15 | Peter Eric Fisher | Heat insulating spaced translucent ceiling panels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835928A1 (en) * | 1978-08-16 | 1980-02-28 | Lvu Gmbh | Lightweight, thermally insulating, opt. transparent building component - comprises frame with piece of pvc film stretched over it on each side |
-
1990
- 1990-04-05 FR FR9004352A patent/FR2660683B1/en not_active Expired - Fee Related
-
1991
- 1991-03-21 EP EP19910400764 patent/EP0456530A3/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3358408A (en) * | 1965-08-25 | 1967-12-19 | Butler Manufacturing Co | Insulated light transmitting panel |
| DE3016241A1 (en) * | 1980-04-26 | 1981-10-29 | Sandwich-Profil GmbH, 7768 Stockach | Thermally insulating translucent panel is sandwich of two panes - with grating between esp. with voids packed with capillary tubes |
| EP0095694A2 (en) * | 1982-05-28 | 1983-12-07 | Diethelm GmbH | Construction element for building houses, windows, trays and the like |
| GB2147926A (en) * | 1983-10-14 | 1985-05-22 | Brooks Accrington Limited | Cladding panel |
| GB2218436A (en) * | 1988-05-13 | 1989-11-15 | Peter Eric Fisher | Heat insulating spaced translucent ceiling panels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3124714A1 (en) | 2015-07-29 | 2017-02-01 | Atlas Acomfa B.V. | Light transmitting roof panel |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0456530A3 (en) | 1991-11-27 |
| EP0456530A2 (en) | 1991-11-13 |
| FR2660683B1 (en) | 1992-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |