FR2540914A1 - PROFILE IN PLATED PLATE AND PARTITION COMPRISING SUCH A PROFILE - Google Patents
PROFILE IN PLATED PLATE AND PARTITION COMPRISING SUCH A PROFILE Download PDFInfo
- Publication number
- FR2540914A1 FR2540914A1 FR8302203A FR8302203A FR2540914A1 FR 2540914 A1 FR2540914 A1 FR 2540914A1 FR 8302203 A FR8302203 A FR 8302203A FR 8302203 A FR8302203 A FR 8302203A FR 2540914 A1 FR2540914 A1 FR 2540914A1
- Authority
- FR
- France
- Prior art keywords
- profile
- thickness
- wing
- core
- profile according
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
L'INVENTION EST RELATIVE A UN PROFILE EN I EN TOLE PLIEE POUR LA REALISATION D'ARMATURES DE SUPPORT DE PANNEAUX DE CLOISON. UNE AU MOINS DES AILES 2 DUDIT PROFILE PRESENTE DANS SA PARTIE CENTRALE UNE ZONE DE DOUBLE EPAISSEUR DONT L'EPAISSEUR DU COTE INTERIEUR 6 EST DIRECTEMENT RELIEE A L'AME 1 DU PROFILE, CES DEUX EPAISSEURS ETANT PERFOREES EN VIS-A-VIS POUR FOURNIR DANS CETTE ZONE UN ORIFICE DE SUSPENSION 12, 13.THE INVENTION RELATES TO A FOLDED SHEET I-PROFILE FOR THE REALIZATION OF SUPPORT FRAMES OF PARTITION PANELS. AT LEAST ONE OF THE WINGS 2 OF THE DIT PROFILE PRESENT IN ITS CENTRAL PART A DOUBLE THICKNESS ZONE THE THICKNESS OF THE INTERNAL SIDE 6 IS DIRECTLY CONNECTED TO THE CORE 1 OF THE PROFILE, THESE TWO THICKNESSES BEING PERFORATED OPPOSITE TO PROVIDE IN THIS ZONE A SUSPENSION HOLE 12, 13.
Description
l 2540914 La présente invention concerne un profilé en tôle pliée et plusThe present invention relates to a folded sheet metal profile and more
particulièrement un tel profilé en I pour la réalisation d'armatures de particularly such an I-section for the production of reinforcements of
support de panneaux de cloison.partition panel support.
On connait déjà de tels profilés qui sont utilisés pour la réalisation de cloisons démontables et dont les ailes sont munies d'orifices permettant l'accrochage de panneaux par exemple en plâtre cartonné Deux panneaux adjacents se rejoignent au niveau d'un tel profilé disposé verticalement, le plan de joint étant sensiblement confondu avec le plan de Such profiles are already known which are used for the realization of removable partitions and whose wings are provided with orifices for fastening panels, for example in plasterboard Two adjacent panels meet at such a section disposed vertically, the joint plane being substantially confused with the plane of
l'âme du profilé.the soul of the profile.
On peut prévoir de réaliser dans la zone centrale des ailes de ce profilé des orifices pour le montage de couvre-joints permettant de masquer le It is possible to provide in the central zone of the wings of this section of the orifices for the assembly of joint covers to hide the
joint entre les deux panneaux adjacents. joint between the two adjacent panels.
Il n'est toutefois pas possible étant donné la faible résistance d'un tel agencement d'utiliser de tels orifices pour la suspension de It is however not possible given the low resistance of such an arrangement to use such orifices for the suspension of
consoles, d'étagères ou de meubles. consoles, shelves or furniture.
La présente invention vise à pallier cet inconvénient en fournissant The present invention aims to overcome this drawback by providing
un profilé qui permet la suspension de tels organes. a profile that allows the suspension of such organs.
A cet effet, l'invention a pour objet un profilé en I en t 8 le pliée pour la réalisation d'armatures de support de panneaux de cloison, caractérisé par le fait qu'au moins une des ailes dudit profilé présente dans sa partie centrale une zone de double épaisseur dont l'épaisseur du côté intérieur est directement reliée à l'âme du profilé, ces deux épaisseurs étant perforée en For this purpose, the subject of the invention is an I-shaped section 8, which is folded to produce support frames for partition panels, characterized in that at least one of the flanges of said profile has in its central part a zone of double thickness whose thickness of the inner side is directly connected to the core of the profile, these two thicknesses being perforated in
vis-à-vis pour former dans cette zone un orifice de suspension. vis-à-vis to form in this area a suspension port.
La grande résistance d'un tel agencement provient, d'une part du fait que l'épaisseur de la zone dans laquelle est réalisé l'orifice est double, et d'autre part du fait que, l'épaisseur intérieure étant directement reliée à l'âme, une traction importante peut être exercée sur elle sans causer The great resistance of such an arrangement stems from the fact that the thickness of the zone in which the orifice is made is double, and secondly because the inner thickness is directly connected to the soul, a significant pull can be exerted on it without causing
de déformation notable.noticeable deformation.
La tôle formant l'âme peut être pliée sensiblement à 900 dans la zone de l'orifice pour former l'épaisseur intérieure d'une première demi-aile du profilé, puis être repliée sensiblement à 180 pour former l'épaisseur The sheet forming the core may be folded substantially 900 in the region of the orifice to form the inner thickness of a first half-wing of the profile, then be folded substantially to 180 to form the thickness
extérieure de ladite première demi-aile. outer of said first half-wing.
Outre le fait qu'une telle disposition peut être réalisée assez simplement, elle présente l'avantage que toute la demi-aile correspondante possède une double épaisseur, ce qui assure une meilleure fixation des In addition to the fact that such an arrangement can be achieved quite simply, it has the advantage that the entire half-wing corresponding has a double thickness, which ensures a better fixing of
panneaux qui y sont suspendus.panels hanging there.
Ladite épaisseur extérieure de la première demi-aile peut être prolongée pour former la seconde demi-aile, le prolongement formant la seconde -2demi-aile étant éventuellement replié à son tour sensiblement à 1800 pour Said outer thickness of the first half-wing can be extended to form the second half-wing, the extension forming the second half-wing being optionally in turn folded back to approximately 1800 to
former une deuxième épaisseur de la seconde demi-aile. form a second thickness of the second half-wing.
Dans un mode de réalisation avantageux de l'invention la partie de l'âme adjacente à la zone de l'orifice se trouve dans un plan décalé du plan moyen de l'âme, l'orifice de suspension se trouvant par exemple sensiblement In an advantageous embodiment of the invention, the part of the core adjacent to the zone of the orifice is located in a plane that is offset from the middle plane of the core, the suspension orifice being for example substantially
dans le plan moyen de l'âme.in the middle plane of the soul.
Ainsi, le plan de joints entre deux panneaux adjacents se trouve dans ce plan moyen de sorte que les efforts de traction exercés sur l'orifice Thus, the plane of joints between two adjacent panels is in this mean plane so that the tensile forces exerted on the orifice
de suspension ne provoquent pas de torsion du profilé. suspension do not cause torsion of the profile.
Dans un mode de réalisation préféré de l'invention la perforation de l'épaisseur intérieure a des dimensions supérieures à la perforation de In a preferred embodiment of the invention the perforation of the inner thickness has dimensions greater than the perforation of
l'épaisseur extérieure.the outer thickness.
De légers défauts dans le pliage du profilé n'apparaissent donc pas Slight defects in the bending of the profile therefore do not appear
de l'extérieur puisque les deux perforations restent néanmoins en coïncidence. from the outside since the two perforations remain nevertheless in coincidence.
La perforation intérieure peut avoir sa partie inférieure en V afin The inner perforation can have its lower part in V so
d'assurer le centrage de l'élément qui y est suspendu. to ensure the centering of the element that is suspended there.
Le profilé selon l'invention peut être réalisé sensiblement The profile according to the invention can be realized substantially
symétrique par rapport à la partie centrale de son âme. symmetrical with respect to the central part of his soul.
-La présente invention a également pour objet une cloison caractérisée par le fait qu'elle comporte des profilés tels que décrits ci-dessus. On décrira maintenant à titre d'exemple non limitatif un mode de réalisation particulier de l'invention en référence aux dessins schématiques annekés dans lesquels la figure 1 est une vue en coupe d'un profilé selon l'invention, et la figure 2 est une vue du détail II selon la flèche F de la The present invention also relates to a partition characterized in that it comprises profiles as described above. A particular embodiment of the invention will now be described by way of nonlimiting example with reference to the schematic drawings in which FIG. 1 is a sectional view of a section according to the invention, and FIG. detail view II according to the arrow F of the
figure 1.figure 1.
Le profilé représenté en coupe à la figure 1 est réalisé dans une tale métallique pliée et présente sensiblement la forme d'un I comportant une âme 1 et deux ailes 2 L'âme est formée d'une partie centrale 3 et de deux parties latérales décalées 4 reposant dans des plans sensiblement parallèles The profile shown in section in Figure 1 is made in a folded metal tale and has substantially the shape of a I having a core 1 and two wings 2 The core is formed of a central portion 3 and two side portions offset 4 resting in substantially parallel planes
au plan de la partie centrale 3.in the plane of the central part 3.
A l'extrémité extérieure de chaque partie latérale 4, la t 6 le est repliée en 5 sensiblement à 90 du côté du plan de la partie centrale 3 pour former l'épaisseur intérieure 6 d'une demi-aile 2 a La tôle est ensuite repliée à l'extrémité de la demi-aile 2 a en 7, sensiblement à 180 , pour former l'épaisseur extérieure 8 de la demi-aile 2 a Cette épaisseur extérieure se prolonge de l'autre côté du plan de la partie latérale 4 pour former At the outer end of each side portion 4, the t 6 is folded substantially 5 to 90 on the side of the plane of the central portion 3 to form the inner thickness 6 of a half-wing 2 a The sheet is then folded at the end of the half-wing 2 has 7, substantially 180, to form the outer thickness 8 of the half-wing 2 a This outer thickness extends on the other side of the plane of the side portion 4 to train
l'épaisseur extérieure 9 de la demi-aile 2 b. the outer thickness 9 of the half-wing 2b.
A l'extrémité de cette demi-aile 2 b, la tôle est pliée en 10 At the end of this half-wing 2b, the sheet is folded into 10
sensiblement à 1800 pour former l'épaisseur intérieure 11 de la demi-aile 2 b. substantially at 1800 to form the inner thickness 11 of the half-wing 2b.
Le profilé ainsi réalisé est symétrique par rapport à la partie The profile thus produced is symmetrical with respect to the part
centrale 3 de l'âme 1.center 3 of the soul 1.
Les deux épaisseurs intérieure 6 et extérieure 8 de chaque demi-aile 2 a sont perforées en vis-à-vis respectivement en 12 et 13 pour former un orifice de suspension qui se trouve sensiblement dans le plan 14 de The two inner and outer thicknesses 6 of each half-wing 2a are perforated vis-à-vis respectively at 12 and 13 to form a suspension orifice which is substantially in the plane 14 of FIG.
la partie centrale 3 c'est-à-dire dans le plan moyen de l'âme 1. the central part 3, that is to say in the middle plane of the core 1.
On constate sur la figure 2 que la perforation 12 de l'épaisseur 6 a des dimensions supérieures à la perforation 13 de l'épaisseur 8, ce qui permet d'assurer que les bords de la perforation 12 n'apparaissent pas au travers de It can be seen in FIG. 2 that the perforation 12 of the thickness 6 has dimensions greater than the perforation 13 of the thickness 8, which makes it possible to ensure that the edges of the perforation 12 do not appear through
la perforation 13 en cas de légers défauts de pliage du profilé. the perforation 13 in case of slight defects of bending of the profile.
De plus, la perforation 13 a une partie inférieure 15 en V afin d'assurer le centrage d'un élément suspendu dans l'orifice formé par les In addition, the perforation 13 has a V-shaped lower portion 15 to ensure the centering of a suspended element in the hole formed by the
perforations 12 et 13.perforations 12 and 13.
De même, les quatres demi-ailes du profilé sont munies à proximité de leurs-bords 7 et 10 d'orifices 16, réalisés comme les orifices formés des perforations 12 et 13, afin de permettre la suspension de panneaux de cloison Likewise, the four half-wings of the profile are provided near their edges 7 and 10 of orifices 16, made like the orifices formed by perforations 12 and 13, in order to allow the suspension of partition panels.
(non représentés) sur le profilé. (not shown) on the profile.
On constate que grâce à l'invention une traction importante peut être réalisée sur l'orifice formé des perforations 12 et 13 puisque, d'une part cet orifice est formé dans une épaisseur de métal double, que, d'autre part, la traction T est exercée dans le plan moyen 14 de l'âme 1 du profilé, et enfin que la perforation 12 est réalisée dans une zone de l'épaisseur intérieure 6 de la demi-aile 2 a reliée directement en 5 à l'âme 1 ce qui limite au maximum les déformations du profilé sous l'effet de cette traction T. Diverses variantes et modifications peuvent bien entendu être apportées au profilé décrit ci-dessus sans sortir pour autant de l'esprit ni It can be seen that, thanks to the invention, considerable traction can be achieved on the orifice formed by the perforations 12 and 13 since, on the one hand, this orifice is formed in a thickness of double metal, that, on the other hand, the traction T is exerted in the middle plane 14 of the core 1 of the profile, and finally that the perforation 12 is made in an area of the inner thickness 6 of the half-wing 2 a directly connected in 5 to the core 1 ce which limits as much as possible the deformations of the profile under the effect of this traction T. Various variants and modifications may of course be made to the profile described above without departing from the spirit or
du cadre de la présente invention.of the scope of the present invention.
2 25409142 2540914
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8302203A FR2540914B1 (en) | 1983-02-11 | 1983-02-11 | FOLDED SHEET PROFILE AND PARTITION COMPRISING SUCH A PROFILE |
| EP84400283A EP0120727A1 (en) | 1983-02-11 | 1984-02-10 | Folded sheet profile and partition-wall comprising such a profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8302203A FR2540914B1 (en) | 1983-02-11 | 1983-02-11 | FOLDED SHEET PROFILE AND PARTITION COMPRISING SUCH A PROFILE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2540914A1 true FR2540914A1 (en) | 1984-08-17 |
| FR2540914B1 FR2540914B1 (en) | 1985-11-08 |
Family
ID=9285828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8302203A Expired FR2540914B1 (en) | 1983-02-11 | 1983-02-11 | FOLDED SHEET PROFILE AND PARTITION COMPRISING SUCH A PROFILE |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0120727A1 (en) |
| FR (1) | FR2540914B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005836A1 (en) * | 1996-08-06 | 1998-02-12 | Mario Tosoni | Double-tau-profile |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835501A1 (en) * | 1988-10-19 | 1990-05-03 | Ver Spezialmoebel Verwalt | PARTITION UNIT |
| US8590274B2 (en) * | 2006-06-05 | 2013-11-26 | Worthington Armstrong Venture | Single-layered web beam for a suspended ceiling |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023683A (en) * | 1975-03-12 | 1977-05-17 | Vargo William R | Internally reinforced load carrying member |
| DE2917480A1 (en) * | 1979-04-30 | 1980-11-13 | Holzaepfel Christian Gmbh | Two=part metal uprights assembly - is for attaching partitions or cupboards, and is fixed by of angle pieces to ceiling and floor |
| GB2085503A (en) * | 1980-10-09 | 1982-04-28 | Donn Inc | Demountable partition structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR913836A (en) * | 1943-06-23 | 1946-09-20 | Nat Steel Corp | Improvements to construction elements |
| FR2520781A1 (en) * | 1982-02-01 | 1983-08-05 | Pollet Roger | FORMED PANEL OF FRAME-MOUNTED PANELS AND PANEL THAT CAN BE USED TO PRODUCE SUCH A CLOSING |
-
1983
- 1983-02-11 FR FR8302203A patent/FR2540914B1/en not_active Expired
-
1984
- 1984-02-10 EP EP84400283A patent/EP0120727A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023683A (en) * | 1975-03-12 | 1977-05-17 | Vargo William R | Internally reinforced load carrying member |
| DE2917480A1 (en) * | 1979-04-30 | 1980-11-13 | Holzaepfel Christian Gmbh | Two=part metal uprights assembly - is for attaching partitions or cupboards, and is fixed by of angle pieces to ceiling and floor |
| GB2085503A (en) * | 1980-10-09 | 1982-04-28 | Donn Inc | Demountable partition structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005836A1 (en) * | 1996-08-06 | 1998-02-12 | Mario Tosoni | Double-tau-profile |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0120727A1 (en) | 1984-10-03 |
| FR2540914B1 (en) | 1985-11-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |