FR3070699A1 - ANCHORING SYSTEM FOR CEILING SUSPENSION WITH OURDIS POLYSTYRENE-CONCRETE BEAMS IN THE BUILDING DOMAIN - Google Patents
ANCHORING SYSTEM FOR CEILING SUSPENSION WITH OURDIS POLYSTYRENE-CONCRETE BEAMS IN THE BUILDING DOMAIN Download PDFInfo
- Publication number
- FR3070699A1 FR3070699A1 FR1700897A FR1700897A FR3070699A1 FR 3070699 A1 FR3070699 A1 FR 3070699A1 FR 1700897 A FR1700897 A FR 1700897A FR 1700897 A FR1700897 A FR 1700897A FR 3070699 A1 FR3070699 A1 FR 3070699A1
- Authority
- FR
- France
- Prior art keywords
- polystyrene
- concrete beam
- blade
- anchoring system
- heel
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
- E04B5/261—Monolithic filling members
- E04B5/263—Monolithic filling members with a flat lower surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
Abstract
L'invention concerne un système d'ancrage pour suspente de plafond entre ourdi polystyrène et poutrelle béton. Celui-ci est composé d'une seule pièce (1) possédant dans sa partie supérieure un bec métallique (2) angulé et de l'autre côté un bossage (3) permettant la compression de la suspente.The invention relates to an anchoring system for ceiling suspension between polystyrene and polystyrene concrete beam. It is composed of a single piece (1) having in its upper part an angled metal nose (2) and on the other side a boss (3) for compressing the hanger.
Description
La présente invention a pour objet un système d’ancrage pour les suspentes utilisées dans le domaine du bâtiment où il y a l’association de ourdis en polystyrène reposant sur des poutrelles béton. Ce système laisse libre le choix de la prolongation de la suspente qui sera adaptée à l’ossature métallique, ou autre, utilisé.The present invention relates to an anchoring system for the hangers used in the building sector where there is the association of polystyrene warps resting on concrete beams. This system leaves free the choice of the extension of the hanger which will be adapted to the metal frame, or other, used.
On connaît, dans le cas présent, l’utilisation des suspentes traditionnelles qui ne sont pas du tout adaptées à l’association polystyrène-poutrelles béton. En effet l’installation de suspentes traditionnelles oblige à découper le polystyrène afin de positionner une suspente qui, dans tous les cas, sera bloquée contre le talon de la poutrelle béton par un système vissant qui, avec les vibrations, aura tendance à se dévisser dans le temps. La présente invention est caractérisée en ce que le système se résume en une seule pièce ayant l’apparence d’une lame possédant à une extrémité un petit rabat angulé de façon aigue facilitant la pénétration de la suspente entre le polystyrène et le talon de la poutrelle béton. La face opposée à ce petit rabat est dotée d’un bossage suffisamment conséquent afin d’être repoussé par le polystyrène, qui est naturellement élastique, contre le talon de la poutrelle béton et ainsi obliger en bout de course de plaquer la suspente et crocheter la partie supérieure du talon de la poutrelle béton par le rabat angulé et obtenant ainsi un ancrage définitif de par la pression du polystyrène.We know, in this case, the use of traditional lines which are not at all suitable for the combination of polystyrene and concrete beams. Indeed the installation of traditional lines requires cutting the polystyrene in order to position a line which, in all cases, will be blocked against the heel of the concrete beam by a screw system which, with vibrations, will tend to unscrew in time. The present invention is characterized in that the system is summarized in a single piece having the appearance of a blade having at one end a small flap angulated in an acute manner facilitating the penetration of the hanger between the polystyrene and the heel of the beam concrete. The face opposite this small flap has a sufficiently large boss to be pushed back by the polystyrene, which is naturally elastic, against the heel of the concrete beam and thus oblige at the end of the race to tackle the hanger and hook the upper part of the heel of the concrete beam by the angled flap and thus obtaining a final anchorage by the pressure of the polystyrene.
L’invention est décrite ci-après selon un mode de réalisation particulier, non limitatif en regard des dessins annexés sur lesquels :The invention is described below according to a particular embodiment, without limitation with regard to the appended drawings in which:
► La figure 1 représente la lame avec le rabat angulé dans sa partie supérieure.► Figure 1 shows the blade with the angled flap in its upper part.
► La figure 2 représente la lame avec le bossage opposé au rabat angulé.► Figure 2 shows the blade with the boss opposite the angled flap.
► La figure 3 représente de profil le rabat angulé opposé au bossage dans sa partie supérieure.► Figure 3 shows in profile the angled flap opposite the boss in its upper part.
► La figure 4 représente la lame en phase d’introduction entre le polystyrène et le talon de la poutrelle béton.► Figure 4 shows the blade in the introduction phase between the polystyrene and the heel of the concrete beam.
► La figure 5 représente la lame frayant son passage entre le polystyrène et le talon de la poutrelle béton.► Figure 5 shows the blade making its passage between the polystyrene and the heel of the concrete beam.
► La figure 6 représente la lame entièrement introduite entre le polystyrène et le talon de la poutrelle béton.► Figure 6 shows the blade fully inserted between the polystyrene and the heel of the concrete beam.
En référence à ces dessins le dispositif selon l’invention est composé d’une seule pièce (1).With reference to these drawings, the device according to the invention consists of a single piece (1).
- La figure 1 représente de face la lame (1) et son becquet angulé (2) dans sa partie supérieure.- Figure 1 shows the front of the blade (1) and its angled spoiler (2) in its upper part.
- La figure 2 représente de dos la lame (1) avec le bossage (3) opposé au becquet angulé (2).- Figure 2 shows the back of the blade (1) with the boss (3) opposite the angled spoiler (2).
- La figure 3 représente de profil la lame (1) possédant dans sa partie supérieure un rabat ou becquet (2) angulé da façon aigü opposé au bossage (3) de la lame (1).- Figure 3 shows in profile the blade (1) having in its upper part a flap or spoiler (2) angulated in an acute manner opposite the boss (3) of the blade (1).
- La figure 4 représente la lame (1) en présentation devant le passage de séparation (6) entre le ourdi polystyrène (5) et le talon de la poutrelle béton (4).- Figure 4 shows the blade (1) in presentation in front of the separation passage (6) between the polystyrene fabric (5) and the heel of the concrete beam (4).
- La figure 5 représente l’introduction de la lame (1) à mi-chemin entre le ourdi polystyrène (5) en appui permanent sur le bossage (3) de la lame (1) et le talon de la poutrelle béton (4) sur lequel glisse le rabat ou becquet (2) de la lame (1).- Figure 5 shows the introduction of the blade (1) halfway between the polystyrene fabric (5) in permanent support on the boss (3) of the blade (1) and the heel of the concrete beam (4) on which slides the flap or spoiler (2) of the blade (1).
- La figure 6 représente l’introduction complète de la lame (1) entre le ourdi polystyrène (5) et le talon de la poutrelle béton (4). Lorsque le rabat ou becquet (2) a gravi l’épaisseur du talon de la poutrelle béton (4) celui-ci vient s’ancrer naturellement de par la compression du polystyrène sur le bossage (3) de la lame (1).- Figure 6 shows the complete introduction of the blade (1) between the polystyrene fabric (5) and the heel of the concrete beam (4). When the flap or spoiler (2) has climbed the thickness of the heel of the concrete beam (4) it comes to anchor naturally by the compression of the polystyrene on the boss (3) of the blade (1).
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1700897A FR3070699B1 (en) | 2017-09-05 | 2017-09-05 | ANCHORING SYSTEM FOR CEILING SUSPENSION WITH POLYSTYRENE-CONCRETE BEAMS IN THE BUILDING FIELD |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1700897A FR3070699B1 (en) | 2017-09-05 | 2017-09-05 | ANCHORING SYSTEM FOR CEILING SUSPENSION WITH POLYSTYRENE-CONCRETE BEAMS IN THE BUILDING FIELD |
| FR1700897 | 2017-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3070699A1 true FR3070699A1 (en) | 2019-03-08 |
| FR3070699B1 FR3070699B1 (en) | 2021-06-11 |
Family
ID=60182611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1700897A Active FR3070699B1 (en) | 2017-09-05 | 2017-09-05 | ANCHORING SYSTEM FOR CEILING SUSPENSION WITH POLYSTYRENE-CONCRETE BEAMS IN THE BUILDING FIELD |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3070699B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2196657A5 (en) * | 1972-08-18 | 1974-03-15 | Buchi Jacques | |
| FR2426778A1 (en) * | 1978-05-22 | 1979-12-21 | Placoplatre Sa | Self-anchoring hanger for suspended ceiling - comprises steel plate with cut and folded flap barbs and is driven into crevice between e.g. floor beams |
| FR2727451A1 (en) * | 1994-11-24 | 1996-05-31 | Isobox Henry | Procedure of installation of false ceiling under floor with intermediate slabs of expanded synthetic material |
| JP2000274009A (en) * | 1999-03-26 | 2000-10-03 | Kakutai Shimotori | Components for building or civil engineering, steel furnitures, steel storage, automatic dispensers, and road supplies |
| US6202969B1 (en) * | 1998-11-03 | 2001-03-20 | Patrick C. Orr | Duct hanger device |
-
2017
- 2017-09-05 FR FR1700897A patent/FR3070699B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2196657A5 (en) * | 1972-08-18 | 1974-03-15 | Buchi Jacques | |
| FR2426778A1 (en) * | 1978-05-22 | 1979-12-21 | Placoplatre Sa | Self-anchoring hanger for suspended ceiling - comprises steel plate with cut and folded flap barbs and is driven into crevice between e.g. floor beams |
| FR2727451A1 (en) * | 1994-11-24 | 1996-05-31 | Isobox Henry | Procedure of installation of false ceiling under floor with intermediate slabs of expanded synthetic material |
| US6202969B1 (en) * | 1998-11-03 | 2001-03-20 | Patrick C. Orr | Duct hanger device |
| JP2000274009A (en) * | 1999-03-26 | 2000-10-03 | Kakutai Shimotori | Components for building or civil engineering, steel furnitures, steel storage, automatic dispensers, and road supplies |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3070699B1 (en) | 2021-06-11 |
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Owner name: ACCESSOIRES CONCEPT, FR Effective date: 20201102 |
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