EP0758041B1 - Plateforme de travail et protection en façades multiples, CTB21 - Google Patents
Plateforme de travail et protection en façades multiples, CTB21 Download PDFInfo
- Publication number
- EP0758041B1 EP0758041B1 EP96500098A EP96500098A EP0758041B1 EP 0758041 B1 EP0758041 B1 EP 0758041B1 EP 96500098 A EP96500098 A EP 96500098A EP 96500098 A EP96500098 A EP 96500098A EP 0758041 B1 EP0758041 B1 EP 0758041B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- module according
- module
- support
- deck
- platform
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001080024 Telles Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
- E04G5/062—Consoles; Brackets specially adapted for attachment to building walls
Definitions
- the invention relates to a platform module adapted to be connected to other modules to form said platform and comprising a beam connected to a floor, the length of the floor being substantially equal to that of the beam, such that said beam can be rigidly connected to the beam of a neighboring module.
- the invention also relates to a work and safety platform.
- Such a module described for example in document FR-A-2,596 442, is used in all construction systems, such as civil or industrial constructions, or building and, as a means auxiliary which makes it possible to execute structures, closings, roofs and other work at height without risk of falling and taking into account the principles of ergonomics.
- This kind of work and protection platform is also put implemented in the prevention of risks of falling from a height and can be used for the realization of all types of structures, precast concrete, posts and floors traditional reticulars in beams and hollow elements.
- the subject of the invention is a platform module which avoids these disadvantages and which eliminates safety nets installed on the front to avoid the risk of falling platform worker.
- the module considered is characterized in that said beam is a truss beam.
- said beam is composed of an upper lateral profile connected to the floor and having a T-shaped section and a side profile lower, said sections being mutually parallel and connected by profiles forming the trellis.
- said floor is foldable on the beam.
- the module includes a support for fixing the beam to a structure and transmit the efforts of the modules on the structure, and means for automatically locking the module to this support, said locking means comprising a pendulum mechanism keyed to said support support.
- the support support includes a stud to prevent rotation of said support support and / or two beam supports capable of receiving the beams of two neighboring modules.
- the module has an awning connected by means of articulation to said floor.
- the awning is fitted with an articulated plinth intended to close the gap between the awning and the floor.
- the module comprises in addition, in its lower part, supporting elements expandable.
- the beam is metallic, preferably steel, and / or capable of crossing in loads a span between two supports spaced up to six meters and / or to support a cantilever up to two meters length.
- the truss beam 3 preferably in steel, has an articulated platform support, in the form a floor 4, and an automatic locking means, under the form of a pendulum mechanism 5 keyed to a support 7.
- This trellis beam 3 stiffens the entire module and allows the transmission of forces from the module to the structure of the building 6 by means of the support pieces 7 (FIG. 3). It is possible to transport the module with a crane from its location storage up to points or support supports 7 fixed on posts or structure 6. The module is installed before start work to install floors 8 of building.
- a platform constructed with modules according to the invention protects personnel against falls from a height of objects passing through the voids located between structure and module (figure 6) from the start of construction work on floor 8 of the building.
- the support piece 7 (FIGS. 5a and 5b) can be made in steel. It is intended to be fixed to posts or to the structure 6 by means of rods 10 passing through the post or the structure in a reservation provided for this purpose, a stud 11 intended to prevent the rotation of the supporting piece 7 being housed in another proof proof to that effect in the post or structure 6.
- the support piece 7 has two supports 12, each of which can receive a lattice beam 3 from two neighboring modules. These supports 12 fit into the upper lateral profile 9a of the truss 3.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Ladders (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
- la figure 1 est une vue de face d'un module selon l'invention;
- la figure 2 est une vue de côté d'un module selon l'invention;
- la figure 3 est une vue partielle d'un mode de fixation d'un module à une structure;
- la figure 4 est une vue de côté d'un module replié:
- les figures 5a, resp. 5b, sont des vues de côté, resp. de face, d'un support d'appui selon l'invention;
- la figure 6 est une vue de face d'une plateforme réalisée avec des modules selon l'invention;
- la figure 7 est une photographie d'une plateforme selon l'invention utilisée sur un chantier.
Claims (10)
- Module pour plateforme adapté pour être relié à d'autres modules pour former ladite plateforme et comportant une poutre (3) reliée à un plancher (4), la longueur du plancher étant substantiellement égale à celle de la poutre, de telle façon que ladite poutre puisse être reliée rigidement à la poutre d'un module voisin, caractérisé en ce que ladite poutre (3) est une poutre en treillis.
- Module selon la revendication 1, caractérisée en ce que ladite poutre est composée d'un profilé latéral supérieur (9a) relié au plancher (4) et ayant une section en forme en T et d'un profilé latéral inférieur (9b), lesdits profilés étant parallèles entre eux et reliés par des profilés (9c) formant le treillis.
- Module selon l'une des revendications précédentes, caractérisée en ce que ledit plancher (4) est rabattable sur la poutre (3) .
- Module selon l'une des revendications précédentes, caractérisée en ce qu'il comporte un support d'appui (7) permettant de fixer la poutre à une structure (6) et de transmettre les efforts du modules sur la structure (6), et des moyens de verrouillage automatique (5) du module à ce support (7), lesdits moyens de verrouillage (5) comportant un mécanisme pendulaire clavetable audit support d'appui (7).
- Module selon la revendication 4, caractérisée en ce que le support d'appui (7) comporte un téton (11) pour empêcher la rotation dudit support d'appui (7) et/ou deux supports de poutre (12) capables de recevoir les poutres de deux modules voisins.
- Module selon l'une des revendications précédentes, caractérisée en ce qu'il comporte un auvent (2) relié par des moyens d'articulation audit plancher (4).
- Module selon la revendication 6, caractérisée en ce que l'auvent (2) est muni d'une plinthe (1) articulée destinée à fermer le vide entre l'auvent et le plancher.
- Module selon l'une des revendications précédentes, caractérisée en ce qu'il comporte, dans sa partie inférieure, des éléments d'appui (14) extensibles.
- Module selon l'une des revendications précédentes, caractérisée en ce que la poutre est métallique, de préférence en acier, et/ou capable de franchir en charge une portée entre deux appuis écartés jusqu'à six mètres et/ou de supporter un porte-à-faux jusqu'à deux mètres de longueur.
- Plateforme de travail et de sécurité, caractérisée en ce qu'elle comporte au-moins un module selon l'une des revendications précédentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09501620A ES2126450B1 (es) | 1995-08-09 | 1995-08-09 | Plataforma de circulacion, trabajo y proteccion de personas en huecos de fachadas. |
ES9501620 | 1995-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0758041A1 EP0758041A1 (fr) | 1997-02-12 |
EP0758041B1 true EP0758041B1 (fr) | 2000-10-25 |
Family
ID=8291344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96500098A Expired - Lifetime EP0758041B1 (fr) | 1995-08-09 | 1996-07-10 | Plateforme de travail et protection en façades multiples, CTB21 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0758041B1 (fr) |
DE (1) | DE69610753T2 (fr) |
ES (1) | ES2126450B1 (fr) |
PT (1) | PT758041E (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2985533B1 (fr) * | 2012-01-05 | 2014-02-28 | Hussor | Dispositif de guidage et de levage de garde-corps de plateforme de travail en encorbellement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029173A (en) * | 1974-12-30 | 1977-06-14 | Hidenori Wakabayashi | Foldable scaffold devices |
FR2497861A1 (fr) * | 1981-01-12 | 1982-07-16 | Outinord St Amand | Perfectionnements aux passerelles de service avec dispositif de securite |
FR2596442B1 (fr) * | 1986-03-28 | 1988-06-24 | Alcan | Console pignon pour echafaudage ou analogue |
FR2600102B1 (fr) * | 1986-06-12 | 1992-03-20 | Berthon Roger | Systeme de verrouillage en position, notamment d'une passerelle support de banches |
DE3922722A1 (de) * | 1988-07-12 | 1990-01-18 | Meyer Keller Noe Schalttech | Geruestkonsole fuer ein baugeruest |
DE4114531C2 (de) * | 1991-05-03 | 1994-11-24 | Peri Gmbh | Arbeitsbühne für Wände oder Schalungen |
DE4316976A1 (de) * | 1993-05-21 | 1994-11-24 | Peri Gmbh | Gerüstbühne |
-
1995
- 1995-08-09 ES ES09501620A patent/ES2126450B1/es not_active Expired - Fee Related
-
1996
- 1996-07-10 PT PT96500098T patent/PT758041E/pt unknown
- 1996-07-10 EP EP96500098A patent/EP0758041B1/fr not_active Expired - Lifetime
- 1996-07-10 DE DE69610753T patent/DE69610753T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PT758041E (pt) | 2001-04-30 |
EP0758041A1 (fr) | 1997-02-12 |
ES2126450B1 (es) | 1999-10-16 |
ES2126450A1 (es) | 1999-03-16 |
DE69610753T2 (de) | 2001-10-31 |
DE69610753D1 (de) | 2000-11-30 |
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