FR2614389A2

FR2614389A2 - Quick fasteners and stop-pieces for a composite beam in i, I, 0 and lattice configuration

Info

Publication number: FR2614389A2
Application number: FR8617244A
Authority: FR
Original assignee: HERNANDEZ OCHOMOCCO SERGIO
Current assignee: HERNANDEZ OCHOMOCCO SERGIO
Priority date: 1985-05-13
Filing date: 1986-12-05
Publication date: 1988-10-28

Abstract

Device for wedging tubes onto and under a beam using a stop-piece. The invention relates to a device making it possible to wedge tubes against these fixed stop-pieces on and under beams by means of quick fasteners described previously. It is made up of stop-pieces 3B of triangle-shaped cross-section with two concave faces. The device according to the invention is particularly intended for beams used in building, without, however, being limited thereto.

Description

La présente addition à la demande de brevet d'invention n 85 07340 du 13/5/85 et les additions n'1: 85 11841 du 3I/7/85; n02: 85 14169 du 23/9/85; n03: 86 04627 du 27/3/86; n 4: 86 04628 du 27/3/86; n 5: 86 12638 du 8/9/86 concerne de nouvelles butées avec des attaches rapides déjà décrites en 86 12638 pour poutres composites en i, I ou en O (y compris poutres treillis) pour y fixer des tubes de renfort sur et sous ces poutres. Ces nouvelles butées sont utilisilables sur n'importe quelle poutre dans ce même but. The present addition to the patent application No. 85 07340 of 13/5/85 and the additions no 1: 85 11841 of 3I / 7/85; n02: 85 14169 of 9/23/85; n03: 86 04627 of 3/3/86; n 4: 86 04628 of 3/3/86; n 5: 86 12638 of 8/9/86 concerns new stops with quick couplers already described in 86 12638 for composite beams in I, I or O (including truss beams) for fixing reinforcement tubes on and under these beams. These new stops can be used on any beam for the same purpose.

Pour se limiter, on a décrit ici quatre poutres en bois lamellé collé en i, I ou en O et une poutre en I avec talle centrale ainsi renforcées par tubes au moyen de ces nouvelles butées. On a aussi ajouté les extrémités de poutre permettant de construire des portiques avec leurs semelles d'appui. On y voit également les poutrelles intermédiaires entre ces poutres principales. To limit themselves, we have described here four laminated wooden beams glued in i, I or O and an I beam with central tiller thus reinforced by tubes by means of these new stops. We also added the ends of the beam to build gantries with their support flanges. We also see the intermediate beams between these main beams.

La fig.1 représente la poutre en I en coupe avec tôle centrale ou bois (ancienne butée) La fig.1A " " " en i M ta avec nouvelle butée
La fig.1B " " " en o " " " " "
La fig.2 " " " en i en tble dans les 3vues avec l'ancienne butée.Fig.1 shows the I-beam in section with central sheet or wood (old stop) Fig.1A """in i M ta with new stop
Fig.1B """ino"""""
Fig.2 """i in tble in 3 views with the old stop.

La fig.3 " la ceinture de fixation métallique voir 86 12638
La fig.4 " " " " " en cordage tressé "
La fig.5 M ta poutre I (tôle et bois) en plan avec ceinture en cordage.Fig. 3 "the metal fixing belt see 86 12638
Fig.4 """""in braided rope"
Fig.5 M your beam I (sheet and wood) in plan with rope belt.

La fig.6 M la nouvelle butée en perspective. Fig. 6 M the new stop in perspective.

La fig.7 "' la semelle en T " " pour extrémi- tés de poutre et pieds de portique. Fig.7 "" the T-sole "" for beam ends and gantry legs.

Le dispositif représenté sur les fig. I A 2 inclus montre ces poutres en i I ou O en bois lamellé collé (2) dont l'une (en I) recoit une tôle ondulée (î) enfoncée A la presse entre ses bois (2) sur et sous ces poutres et sur toutes les poutres treillis ou non, on peut fixer par col larget clouage, soudure, moulage ou profilé extrudé des butées 3B (fig.1At 1B, 6) de section triangulaire a deux faces arrondies concaves. Celles-ci servent de berceau aux tubes (4) ou (4A) (à nervures internes); Les tubes (4) pouvant recevoir des tubes (4A-4B) de diamètre inférieur.Leur fixation par deux ou par trois contre ces butées sur et sous les poutres s' effectue au moyen d'attaches rapides (5 A 9) fig.3 A 5 en forme de 8 décrites par l'additif 86 12638. Celui-ci montre aussi le renfort latéral (10) de la poutre (1). Cette plaque collée (11) fig. 1A - 1B entre tube (4) supérieur et inférieur sur flanc de poutre permet de fixer par boulons incorporés et cornières des poutrelles intermédiaires (12). Les extrémités de poutre (2) et les pieds de portique formés par l'assemblage de ce poutres (2) reçoivent une semelle en T (13) fig.7 pour fixation par soudure, goujons et boulons, des bois (2) et tubes (4 à 4B). The device shown in figs. IA 2 included shows these beams in i I or O in glued laminated wood (2) one of which (in I) receives a corrugated sheet (î) pressed in between its woods (2) on and under these beams and on all lattice beams or not, it is possible to fix by collar larget nailing, welding, molding or extruded profile of stops 3B (fig.1At 1B, 6) of triangular section with two concave rounded faces. These serve as a cradle for the tubes (4) or (4A) (with internal ribs); The tubes (4) can receive tubes (4A-4B) of smaller diameter. Their fixing by two or three against these stops on and under the beams is done by means of quick couplers (5 A 9) fig.3 A 5 in the form of 8 described by the additive 86 12638. This also shows the lateral reinforcement (10) of the beam (1). This glued plate (11) fig. 1A - 1B between upper and lower tube (4) on the side of the beam makes it possible to fix, by incorporated bolts and angles, intermediate beams (12). The beam ends (2) and the gantry feet formed by the assembly of this beam (2) receive a T-sole (13) fig. 7 for fixing by welding, studs and bolts, woods (2) and tubes (4 to 4B).

Le dispositif selon l'invention est surtout destiné à la construction de bâtiments sans toutefois s'y limiter, au moyen de poutres en i,
I ou O, en boise treillis, métalliques, en bambous ou autre, avec tubes de toutes natures. The device according to the invention is especially intended for the construction of buildings without however being limited thereto, by means of i-beams,
I or O, in wooden trellis, metallic, bamboo or other, with tubes of all kinds.

Claims

1 - Device according to claim 1 of patent application No. 85 07340 of 5/15/85 and its additives NO 85 85 841 of 7/31/85; n02r 85 14169 du23 / 9/85; n03t 86 04627 of 3/3/86; 04/86 04628 of 3/3/86; n05: 86 12638 of 8/9/86 concerns new stops with quick couplers already described in 86 12638 caractrisFes in that they allow to create composite beams in i, I or 0 in glued laminated wood or including lattice beam or with corrugated sheet pressed into the press between its antlers (2).

2 - Device according to claim 1 characterized in that on and under these beams 1 to 2 lattice or not fixed by gluing, nailing, welding, molding or extruded profile of the mounds (3B) of triangular section

With two concave rounded faces t these serve as a cradle for the tubes (4) or (4A) (with internal ribs.) The tubes (4) can receive inside the tubes (4A - 4B) of smaller diameter . Their fixing by two or three against these stops on and under the beams is carried out by means of fasteners 5 to 9 already described in 86 12638.

3 - Device according to claims 1 and 2 characterized in x that these stops 3B and the fasteners (5) A (9) for tubes (4) to (4B) give way to a third tube (4) of diameter less than the two main tubes (4) for automatic fire extinguishing.

4 - Device according to claim 2 characterized in that these stops (3B) allow to fix by gluing on the wood (2) and between upper and lower tube (4) plates (11) with incorporated bolts for fixing by angle iron beams intermediates (12).

5 - Device according to claims 1 to 4 characterized in that the lateral reinforcement (10) of the beam (1) and the plate (11) are made of glued laminated wood, the latter (11) between tube (4) upper and lower allows fixing by incorporated bolts and angles of the intermediate beams (12).

6 - Device according to claims 1 AS characterized in that the beam ends (2) and the gantry feet formed by one assembly of these beams (2) receive a T-sole (13) for fixing by welding, stud or bolt wood (2) and tubes (4).