FR2627531A1 - DEVICE FOR FASTENING A SINGLE OR MULTI-PARALLEL DOME FOR ZENITHAL LIGHTING, AERATION AND VENTILATION IN PARTICULAR - Google Patents
DEVICE FOR FASTENING A SINGLE OR MULTI-PARALLEL DOME FOR ZENITHAL LIGHTING, AERATION AND VENTILATION IN PARTICULAR Download PDFInfo
- Publication number
- FR2627531A1 FR2627531A1 FR8802563A FR8802563A FR2627531A1 FR 2627531 A1 FR2627531 A1 FR 2627531A1 FR 8802563 A FR8802563 A FR 8802563A FR 8802563 A FR8802563 A FR 8802563A FR 2627531 A1 FR2627531 A1 FR 2627531A1
- Authority
- FR
- France
- Prior art keywords
- dome
- edges
- wings
- fixing
- frame
- 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
- 238000009423 ventilation Methods 0.000 title claims description 6
- 238000005273 aeration Methods 0.000 title claims 2
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Tents Or Canopies (AREA)
- Ventilation (AREA)
- Finishing Walls (AREA)
Abstract
Description
Dispositif de fixation d'un dôme simple ou multi-Fixing device for a single or multi-function dome
parois pour l'éclairement zénithal, l'aération, la ventilation notamment. l'invention se rattache au secteur technique du bâtiment. Pour assurer la fixation des dômes sur tout type de support, il est connu de les équiper d'un cadre métallique 'sous forme de costières notamment. Ce cadre est en outre agencé pour être fixé sur le support devant recevoir le dôme. Compte tenu de sa réalisation, une partie du cadre peut être conformée pour permettre le montage d'un dôme simple, c'est-à-dire composé d'une seule plaque thermoformée ou d'un dôme multi-parois, c'est-à-dire composé de plusieurs plaques thermoformées. Ces dispositions connues sont par exemple enseignées dans les Brevets 77.39732 et 81.01914 dont le demandeur est également titulaire. Le cadre de fixation présente deux ailes horizontales parallèles entre lesquelles sont positionnées la ou les bordures du dôme qui y sont fixées au moyen par exemple de joints d'étanchéité. Cependant, dans certains cas, il peut walls for zenithal lighting, ventilation, ventilation including. the invention relates to the technical sector of the building. To ensure the attachment of the domes on any type of support, it is known to equip them with a metal frame 'in the form of curbs in particular. This frame is further arranged to be fixed on the support to receive the dome. Given its embodiment, part of the frame can be shaped to allow the mounting of a simple dome, that is to say composed of a single thermoformed plate or a multi-walled dome, that is to say that is to say composed of several thermoformed plates. These known arrangements are for example taught in Patents 77.39732 and 81.01914 which the applicant also holds. The fastening frame has two parallel horizontal wings between which are positioned the edge or edges of the dome attached thereto by means of, for example, gaskets. However, in some cases, he may
se poser des problèmes au niveau de l'étanchéité. to pose problems in the sealing.
L'invention s'est fixée pour but de remédier à ces inconvenients, d'une manière simple et efficace, en proposant un nouvel agencement du cadre de fixation apte à résoudre le The aim of the invention is to remedy these drawbacks in a simple and effective manner by proposing a new arrangement of the fixing frame capable of solving the problem.
problème posé.problem.
A cet égard, selon une première caractéristique, l'aile inférieure n'est pas rigoureusement parallèle à l'aile supérieure pour créer un effet de conicité à l'encontre de la In this respect, according to a first characteristic, the lower wing is not rigorously parallel to the upper wing to create a conical effect against the
ou des bordures engagées entre lesdites ailes. or edges engaged between said wings.
Suivant une autre caractéristique, l'extrémité libre de l'aile inférieure présente un décrochement apte à recevoir un moyen conformé pour assurer simultanément l'étanchéité et la According to another feature, the free end of the lower flange has a recess adapted to receive a means shaped to simultaneously ensure the seal and the
fixation du dôme par rapport au cadre. fixing the dome with respect to the frame.
D'une manière avantageuse, le cadre de fixation Advantageously, the fastening frame
selon l'invention combine les deux caractéristiques préce- according to the invention combines the two pre-
dentes, c'est-à-dire que l'aile inférieure n'est pas rigoureu- dentes, that is to say that the lower wing is not rigorously
sement parallèle à l'aile supérieure pour créer un effet de conicité à l'encontre de la ou des bordures engagées entre parallel to the upper wing to create a taper against the edge (s) between
lesdites ailes, l'extrémité libre de l'aile inférieure présen- said wings, the free end of the lower wing presents
tant un décrochement apte à recevoir un moyen conformé pour assurer simultanément l'étanchéité et la fixation du dôme par a recess adapted to receive a shaped means for simultaneously sealing and fixing the dome by
rapport au cadre.report to the framework.
Dans le cas d'un dôme composé de plusieurs plaques ou parois, le problème posé est résolu en ce qu'au moins un joint d'étanchéité est enserré entre les bordures des plaques ou parois engagées entre les ailes, de sorte que sous l'effet de conicité les différentes bordures sont plaquées l'une sur In the case of a dome composed of several plates or walls, the problem is solved in that at least one seal is sandwiched between the edges of the plates or walls engaged between the wings, so that under the taper effect the different edges are tacked one on
l'autre en écrasant le ou les joints. the other by crushing the joint (s).
Avantageusement, le décrochement est constitué par un rebord équerré formé d'une branche verticale dirigée vers le bas et d'une branche horizontale ou sensiblement horizontale dirigée vers l'extérieur pour étre située sous la bordure Advantageously, the recess is constituted by a squared edge formed of a vertical branch directed downwards and a horizontal or substantially horizontal branch directed outwards to be located under the border
inférieure du dôme correspondant.lower part of the corresponding dome.
L'invention est exposée ci-après plus en détail à l'aide des dessins annexés dans lesquels: la figure 1 est une vue en perspective du dôme, The invention is described below in more detail with the aid of the accompanying drawings in which: FIG. 1 is a perspective view of the dome,
équipé cadre de fixation.equipped with mounting frame.
La figure 2 est, à une échelle plus importante, une vue en coupe transversale d'un élément du cadre, montrant le FIG. 2 is, on a larger scale, a cross-sectional view of a frame element, showing the
montage d'un dôme formé de trois parois. mounting a dome formed of three walls.
Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative en se In order to make the object of the invention more concrete, it is now described in a nonlimiting manner in
référant aux exemples de réalisation des figures des dessins. referring to the exemplary embodiments of the figures of the drawings.
D'une manière connue, un dôme est constitué par thermoformage d'au moins une plaque ou paroi (1) transparente ou opalisante en matière thermoplastique notamment du type polymétyl-méthacrylate. Plus particulièrement, mais non limitativement, l'invention vise les dômes composés d'au moins deux plaques (la) et (lb), sans pour cela exclure un 3- nombre superieur tel que trois plaques comme le montre la In a known manner, a dome is formed by thermoforming at least one plate or wall (1) transparent or opalant thermoplastic material including polymethyl methacrylate type. More particularly, but not exclusively, the invention is directed to domes composed of at least two plates (1a) and (1b), without excluding an upper 3-number such as three plates as shown in FIG.
figure 2.figure 2.
Les bords périphériques du dôme, notamment des plaques (la), (lb) et (ic) sont équipés d'un cadre d'assemblage et de renforcement, désigné dans son ensemble par (C) et constitué par quatre éléments profilés notamment sous forme de cornières (2). Chaque élément profilé (2) présente deux ailes (2a et 2b) entre lesquelles sont positionnés et centrés les bords périphériques superposés (la, lb et lc) des dômes. D'une manière perpendiculaire à l'aile supérieure (2a), est établie une branche verticale (2e) agencée pour coopérer avec des organes d'assemblage (3) en vue d'assurer la fixation de l'ensemble des dômes équipé du cadre, sur un support quelconque The peripheral edges of the dome, in particular plates (1a), (1b) and (ic) are equipped with an assembly and reinforcement frame, generally designated by (C) and constituted by four profiled elements, in particular in the form of of angles (2). Each profiled element (2) has two wings (2a and 2b) between which are positioned and centered the superimposed peripheral edges (la, lb and lc) of the domes. In a manner perpendicular to the upper wing (2a), is established a vertical branch (2e) arranged to cooperate with assembly members (3) to ensure the attachment of all the domes equipped with the frame , on any support
telle qu'une costière.such as a curb.
Selon l'invention, l'aile inférieure (2b) n'est pas rigoureusement parallèle à l'aile supérieure (2a) pour créer un effet de conicité à l'encontre des bordures (la), (lb) et (lc) des dômes. Dans ce but, l'aile inférieure (2b) est décalée angulairement par rapport à l'aile supérieure, à partir de la According to the invention, the lower wing (2b) is not strictly parallel to the upper wing (2a) to create a conical effect against the borders (la), (Ib) and (lc) of the domes. For this purpose, the lower wing (2b) is angularly offset relative to the upper wing, from the
branche verticale (2a) selon une valeur (c) réduite (figure 2). vertical branch (2a) according to a reduced value (c) (FIG. 2).
Etant donné qu'au moins un joint d'étanchéité (4) est disposé périphériquement entre *les bordures d'extrémités (la), <lb) et (lc), il en résulte, au fur et à mesure de l'engagement des profilés (2) du cadre, compte tenu de la Since at least one seal (4) is peripherally disposed between the end edges (1a), (1b) and (1c), as a result of the engagement of sections (2) of the frame, taking into account the
conicité, un écrasement du ou des joints (4> sans pour cela. conicity, crushing the seal (s) (4> without it.
altérer le phénomène de dilatation. L'étanchéité entre les plaques (la, lb et lc) du dôme, au niveau de leur bordure, est alter the phenomenon of dilation. The tightness between the plates (la, lb and lc) of the dome, at their edge, is
donc parfaitement assurée.so perfectly assured.
Suivant une autre caractéristique importante de l'invention, l'extrémité libre ' de l'aile inférieure (2b) présente un décrochement (2b6) apte à recevoir un moyen (5) conformé pour assurer simultanément l'étanchéité et la fixation du dôme par rapport à l'ensemble du cadre (2). Ce décrochement (2bl) est constitué par un rebord équerré formé, à partir de l'extrémité de l'aile inférieure (2b), d'une branche verticale (2b2) dirigée vers le bas et prolongée d'une manière -4 perpendiculaire, en direction de l'extérieur, par une branche horizontale ou sensiblement horizontale (2b3). La branche horizontale (2b3) du rebord équerré (2bl) est donc située sous According to another important feature of the invention, the free end 'of the lower wing (2b) has a recess (2b6) adapted to receive a means (5) shaped to simultaneously ensure the sealing and fixing of the dome by report to the whole framework (2). This recess (2bl) is constituted by a squared edge formed, from the end of the lower flange (2b), of a vertical branch (2b2) directed downwards and prolonged in a perpendicular manner, in the direction of the outside, by a horizontal or substantially horizontal branch (2b3). The horizontal branch (2b3) of the squared edge (2bl) is therefore located under
la bordure inférieure (lc) du dôme correspondant. the lower edge (lc) of the corresponding dome.
Le moyen d'assemblage et d'étanchéité (5) est dispose dans le décrochement équerré, ainsi formé, en appui sur les branches (2b2 - 2b3) en ayant tendance à déborder dans l'espace résultant de la position angulaire de l'aile inférieure <2b) par rapport à la plaque (lb>. Ce moyen (5> est pose à chaud et consiste par exemple en un bain de Joint du type hot-melt a base de butyle, ou autre matière assurant à la The assembly and sealing means (5) is disposed in the square recess, thus formed, resting on the legs (2b2 - 2b3) tending to overflow in the space resulting from the angular position of the wing <2b) relative to the plate (1b). This means (5> is hot-laid and consists, for example, of a butyl-based hot melt type gasket, or other material ensuring the
fois une fonction d'étanchéité et d'assemblage. both a sealing and assembly function.
Il apparaît donc que ce joint (5) évite aux éventuelles infiltrations d'eau de remonter sous la plaque inférieure tout en permettant la fixation mécanique du cadre (2) par rapport au dôme. En outre, la fixation obtenue est souple réduisant ainsi le phénomène de casse en améliorant la résistance aux chocs et en tenant compte du phénomène de dilatation. Le montage des dômes s'opère comme suit: On réalise, d'une manière connue, le dôme par thermoformage, de chacune des plaques (la), (lb) et (lc) pour It therefore appears that this seal (5) prevents any infiltration of water back under the lower plate while allowing the mechanical attachment of the frame (2) relative to the dome. In addition, the fixation obtained is flexible thus reducing the phenomenon of breakage by improving the impact resistance and taking into account the phenomenon of expansion. The domes are assembled as follows: The thermoformed dome is made in a known manner from each of the plates (1a), (1b) and (1c) for
former les coupoles.to form the domes.
- On assemble les coupoles au moyen du ou des points - The cupolas are assembled by means of the point or points
d'étanchéité (4).sealing (4).
- On positionne chacun des éléments profilés du cadre (2) en - We position each of the profiled elements of the frame (2) in
bordure périphérique des coupoles. peripheral border of the cupolas.
- On assemble les éléments du cadre notamment au niveau de leur angle., On dispose le joint inférieur (5> pour assurer la liaison - The elements of the frame are assembled in particular at their angle., It has the lower seal (5> to ensure the connection
entre le cadre et les coupoles.between the frame and the cupolas.
Bien évidemment, comme indiqué, le profil particulier des éléments du cadre (2) et ses agencements, peut s'appliquer dans le cas de domes simples, composés d'une seule Of course, as indicated, the particular profile of the elements of the frame (2) and its arrangements, can be applied in the case of simple domes, composed of a single
plaque.plate.
Les avantages ressortent bien de la description. The advantages are apparent from the description.
-5--5-
Claims (1)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8802563A FR2627531B1 (en) | 1988-02-19 | 1988-02-19 | DEVICE FOR FIXING A SINGLE OR MULTI-WALL DOME FOR ZENITHAL ILLUMINATION, AERATION, VENTILATION IN PARTICULAR |
| ES198989420045T ES2026295T3 (en) | 1988-02-19 | 1989-02-13 | DEVICE FOR FIXING A SIMPLE OR MULTI-WALL DOME, FOR ZENITAL LIGHTING, AERATION OR VENTILATION. |
| AT89420045T ATE68230T1 (en) | 1988-02-19 | 1989-02-13 | DEVICE FOR FIXING SINGLE OR MULTIPLE DOME, ESPECIALLY LIGHTING OR VENTILATION DOME. |
| DE8989420045T DE68900308D1 (en) | 1988-02-19 | 1989-02-13 | DEVICE FOR FASTENING SINGLE OR MULTI-SHELLED DOMPS, IN PARTICULAR LIGHTING OR VENTILATION COUPLERS. |
| EP89420045A EP0329573B1 (en) | 1988-02-19 | 1989-02-13 | Device for affixing a single or multiple dome, particularly a skylight or ventilating skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8802563A FR2627531B1 (en) | 1988-02-19 | 1988-02-19 | DEVICE FOR FIXING A SINGLE OR MULTI-WALL DOME FOR ZENITHAL ILLUMINATION, AERATION, VENTILATION IN PARTICULAR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2627531A1 true FR2627531A1 (en) | 1989-08-25 |
| FR2627531B1 FR2627531B1 (en) | 1990-08-17 |
Family
ID=9363784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8802563A Expired - Lifetime FR2627531B1 (en) | 1988-02-19 | 1988-02-19 | DEVICE FOR FIXING A SINGLE OR MULTI-WALL DOME FOR ZENITHAL ILLUMINATION, AERATION, VENTILATION IN PARTICULAR |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0329573B1 (en) |
| AT (1) | ATE68230T1 (en) |
| DE (1) | DE68900308D1 (en) |
| ES (1) | ES2026295T3 (en) |
| FR (1) | FR2627531B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936063A (en) * | 1989-05-19 | 1990-06-26 | Humphrey John B | Frame flanges for mounting photovoltaic modules direct to roof structural framing |
| FR2698901B3 (en) * | 1992-12-07 | 1994-10-28 | Ecodis Sa | Method of manufacturing a dome for the overhead lighting and the dome obtained. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1419517A (en) * | 1965-01-06 | 1965-11-26 | Sofia Sa | Floating dome fixing device |
| BE785921A (en) * | 1972-07-06 | 1972-11-03 | Bogaert P E E J | PROFILE FOR THE FIXING OF LANTERNS AND FIXING OF LANTERNS REALIZED USING THE SAID PROFILE. |
| FR2412670A1 (en) * | 1977-12-23 | 1979-07-20 | Ecodis | PROCESS FOR MANUFACTURING SINGLE OR DOUBLE HOUSES FOR ZENITHAL ILLUMINATION, AERATION, VENTILATION AND FIRE DEFENSE, MEANS OF IMPLEMENTATION AND THE RESULTING PRODUCTS |
| FR2498665A2 (en) * | 1977-12-23 | 1982-07-30 | Ecodis | Mfg. channels lined with sealants for supporting skylight domes - to tolerate differential thermal movements |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761919A (en) * | 1987-04-30 | 1988-08-09 | O'keeffe's, Inc. | Multiple skylight guttering system |
-
1988
- 1988-02-19 FR FR8802563A patent/FR2627531B1/en not_active Expired - Lifetime
-
1989
- 1989-02-13 AT AT89420045T patent/ATE68230T1/en not_active IP Right Cessation
- 1989-02-13 DE DE8989420045T patent/DE68900308D1/en not_active Expired - Fee Related
- 1989-02-13 EP EP89420045A patent/EP0329573B1/en not_active Expired - Lifetime
- 1989-02-13 ES ES198989420045T patent/ES2026295T3/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1419517A (en) * | 1965-01-06 | 1965-11-26 | Sofia Sa | Floating dome fixing device |
| BE785921A (en) * | 1972-07-06 | 1972-11-03 | Bogaert P E E J | PROFILE FOR THE FIXING OF LANTERNS AND FIXING OF LANTERNS REALIZED USING THE SAID PROFILE. |
| FR2412670A1 (en) * | 1977-12-23 | 1979-07-20 | Ecodis | PROCESS FOR MANUFACTURING SINGLE OR DOUBLE HOUSES FOR ZENITHAL ILLUMINATION, AERATION, VENTILATION AND FIRE DEFENSE, MEANS OF IMPLEMENTATION AND THE RESULTING PRODUCTS |
| FR2498665A2 (en) * | 1977-12-23 | 1982-07-30 | Ecodis | Mfg. channels lined with sealants for supporting skylight domes - to tolerate differential thermal movements |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2627531B1 (en) | 1990-08-17 |
| DE68900308D1 (en) | 1991-11-14 |
| ES2026295T3 (en) | 1992-04-16 |
| EP0329573B1 (en) | 1991-10-09 |
| EP0329573A1 (en) | 1989-08-23 |
| ATE68230T1 (en) | 1991-10-15 |
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