EP0625619B1 - Plate-forme d'échafaudage - Google Patents

Plate-forme d'échafaudage Download PDF

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Publication number
EP0625619B1
EP0625619B1 EP94106718A EP94106718A EP0625619B1 EP 0625619 B1 EP0625619 B1 EP 0625619B1 EP 94106718 A EP94106718 A EP 94106718A EP 94106718 A EP94106718 A EP 94106718A EP 0625619 B1 EP0625619 B1 EP 0625619B1
Authority
EP
European Patent Office
Prior art keywords
platform
stop
wall
platform according
girder
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
Application number
EP94106718A
Other languages
German (de)
English (en)
Other versions
EP0625619A1 (fr
Inventor
Artur Dipl.-Ing. Schwörer (FH)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peri GmbH
Original Assignee
Peri GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peri GmbH filed Critical Peri GmbH
Publication of EP0625619A1 publication Critical patent/EP0625619A1/fr
Application granted granted Critical
Publication of EP0625619B1 publication Critical patent/EP0625619B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
    • 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
    • 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
    • E04G2005/068—Connections of consoles at an angle

Definitions

  • the invention relates to a scaffold platform in which devices for fastening the stage to the wall and two extending from the stage level downward extending in the working position on the wall of the structure are arranged at its two lateral ends on the wall side.
  • Known scaffolding platforms of this type are intended for use on flat wall surfaces.
  • a building corner there is a need to be able to use scaffolding platforms on a building corner.
  • special stages have been developed for a building corner, the tread surface of which and thus the bracket supporting the tread surface run at an angle.
  • these known corner platforms cannot be used on a flat wall surface because of their angular construction that includes the structural corners.
  • the construction of the known corner platforms is very complex. Many individual components must be assembled on site during their manufacture.
  • a well-known corner version of a folding platform is offered for example by the company DOKA.
  • the invention has for its object to develop a scaffolding platform that can be used both on flat wall sections and on a building corner.
  • At least one device for bringing into action a stop protruding at right angles against the wall plane is provided between the outer supports and at a distance below the horizontal plane of the stage defined by the fastening devices in the working position.
  • the stop protruding against the wall level reaches behind the corner of the building, it can rest against the wall adjoining the corner.
  • Part of the scaffolding platform then protrudes beyond the corner of the building; a straight scaffolding platform can then be connected to it, which is attached to the other wall adjacent to the corner.
  • the scaffolding platform is attached to the wall with at least one fastening device and, if a part of the scaffolding platform protrudes beyond the corner, efforts are made to pivot downwards about this fastening device, such a pivoting movement is prevented by the abovementioned stop.
  • This also applies to an embodiment of the invention in which the stage is not only fastened to the wall by a fastening device which is arranged in the region of an outer support, but at least one additional fastening device is provided which is above the stop but still inside the wall surface is provided. Even then, the stop prevents a pivoting movement around the aforementioned fastening device, in which possibly the fastening device arranged in the area of the outer support would be unhooked.
  • the stage according to the invention has, in addition to the advantage that it can be used both on a flat wall surface and on a building corner, the further advantage that it is very simple and can be moved from a stage to be used on a flat wall surface into one a usable stage can be converted.
  • the stop consists of a rod section which, when converting the stage into a stage to be used on a structural corner, is merely inserted into a corresponding receptacle on the console carrying the stage floor.
  • the stop is pivotally attached to the console. In its rest position it does not protrude above the wall level of the console, in its working position it is swung out and comes to rest on the wall adjacent to the corner.
  • the pivotable rod section can be secured in a rest position and / or its working position by a securing bolt.
  • the console can be constructed in any other way, it is only essential that the stop is provided at a distance below the fastening devices in the area of the building corner.
  • the above-mentioned additional fastening device for the stage can be fastened to a support section running upward from the area of the stop, at least fastening devices, for example fastening holes, are provided there, to which this further fastening device can be attached.
  • These support sections can also protrude upwards a little beyond the stage floor and the additional fastening devices can be attached to the upper end of the support sections.
  • the additional fastening device for the stage on the wall can also be connectable to the console at a number of locations distributed over the length of the stage.
  • the additional fastening device does not necessarily have to be provided in the next area of the building corner, but rather can also be provided at a distance from this building corner.
  • two support sections running from bottom to top are provided, and the stop is arranged between these support sections on a cross member connecting them below.
  • the stage console has an upper and a lower cross member and at least one support section connecting the two cross members, which are rigidly connected to one another to form a separate component, the stop being attachable or attached to the lower cross member and in the region of the upper one Cross member at least one fastening device for the stage is attachable.
  • This separate component can be exchangeably attached to the outer supports.
  • This part which has the stop and possibly an additional fastening device for the stage on the wall, can therefore be delivered to the construction site as an independent component and installed in the brackets of scaffolding platforms, which are only intended for attachment to straight wall sections.
  • the stage has a floor covering 1 which runs horizontally in the installed state and which is supported on a console.
  • the console has at least two metal supports 2 which extend downward from the stage level and extend on the wall of the building and which are subsequently assumed to be outer supports 2 arranged at the lateral ends of the stage.
  • the floor covering 1 rests on floor supports 3 which run horizontally in the working position of the stage, at the end thereof facing away from a building wall a railing post 4 is pivotally attached. From the area of this end of the floor girders, an inclined support 5 leads into the area of the lower end of the outer supports 2.
  • the floor supports 3 and the outer supports 2 and the inclined support 5 are connected to one another in an articulated manner, so that the scaffolding platform including the railing is folded up for transport can be.
  • the oblique support 5 has a joint 6 over approximately half its length, the pivot axis of which is arranged outside the axis of the oblique support 5.
  • the joint 6 When folding the stage, the joint 6 must first be pivoted into its dead center position and then further out of the dead center position, so that the inclined support 5 secures the stage against inadvertent folding because of its working position beyond the dead center position of the joint 6.
  • the console has 2 fastening shoes 7 at the upper end of the outer supports, with which the stage can be hung in corresponding devices fastened in the already completed building wall, for example in loops which are concreted in a ceiling of the building and over the wall 18 stand outside.
  • the two outer supports 2 are braced in known stages by two crossing struts. In the stage according to the invention, these struts can be replaced by a separate component 8 or the stage has such a component 8 from the outset.
  • This component has an upper cross member 9 and a lower cross member 10, which are connected by two perpendicular to the cross member 10 support sections 11 and 12 and by inclined supports 13 and 14.
  • the support sections 11 and 12 protrude above the cross member 9 and up there have mounting holes 15 and 16, in which mounting shoes 17 can be attached if necessary, which in addition to one of the mounting shoes 7 for attaching the platform to a Building wall 18 can serve in the area of a corner 27 of the building.
  • a device 19 is fastened between the support sections 11 and 12, in which a bar section 20 serving as a stop is pivotally mounted for pivoting about an axle bolt 21 into its working position shown in FIG. 2. This is mounted on both sides in bearing parts 22 fastened on the cross member 10.
  • the rod section 20 can be secured both in its working position shown in FIG. 2 by inserting a securing bolt 24 into a bore 23 which is aligned with a corresponding bore in the bearing part 22 in the working position, and in the folded-up position.
  • the bore 23 is aligned with a bore 28 in the bearing parts 22, so that this rod section also in the rest position by inserting the securing bolt 24 through the holes 23 and 28 can be secured.
  • a transverse stop piece 25 is fastened to the lower surface of the rod section 20 in FIG. 2 and, in the folded-up position, enters the space between the carrier sections 11 and 12. In the unfolded position (FIG. 2), this stop piece 25 bears against the outer side surface of the lower cross member 10 and at the same time forms the spacer with which the console lies against a building wall 18.
  • Fastening devices are provided at the two ends of the crossbeams 9 and 10, by means of which the separately manufactured component 8 on the outer supports 2 between them can be attached.
  • these fastening devices consist of fastening screws 26 with which the component 8 can be screwed onto the side surfaces of supports 2 consisting of a rectangular profile.
  • the upper cross member 9 runs somewhat below the fastening shoes 7, so that it can be comfortably fastened to the side supports 2 and these fastening devices do not hinder the fitting of the fastening shoe on the supports.
  • the stage For use on a flat building wall, the stage is hung in a known manner with the two fastening shoes 7 in corresponding fastening devices in the wall.
  • the stop 20 is then folded up and lies between the two support sections 11 and 12. If the platform is to be used at a corner, a fastening shoe 17 is fastened to the upper end of the support section 11 with the aid of the holes 15 or 16 and the bar section 20 is folded out (Figs. 2 and 3).
  • the fastening devices in the wall 18 for the fastening shoes 7 and 17 are arranged such that when the stage is hung in, the rod section 20 serving as a stop bears against the surface of the building which, together with the wall surface 18, forms the building corner 27, i.e. at this corner 27 connects.
  • the stage then protrudes freely beyond corner 27.
  • the fastening shoe 17 has a lateral distance from the vertical plane on, in which the surface of the stop 20 lies, which rests on the building wall adjoining the corner 27. If, as in the embodiment shown, the additional fastening device 17 is arranged at the upper end of a support section 11 or 12, these support sections are at a corresponding distance from this stop surface. Of course, the additional fastening device 17 is at a distance from the building corner 27, in which the load-bearing capacity of the wall 18 is no longer impaired by the corner 27.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Movable Scaffolding (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (11)

  1. Plate-forme d'échafaudage dans laquelle sont agencés, à ses deux extrémités latérales, côté mur, des dispositifs destinés à fixer la plate-forme au mur, et deux étais extérieurs, s'étendant vers le bas à partir du plan de la plate-forme, s'étendant contre le mur du bâtiment dans la position de travail, caractérisée en ce qu'il est prévu entre les étais (2) et à une certaine distance au-dessous du plan horizontal défini en position de travail par les dispositifs de fixation (7), au moins un dispositif (19) destiné à agencer une butée (20) qui fait saillie perpendiculairement en direction du plan du mur dans la position de travail.
  2. Plate-forme selon la revendication 1, caractérisée en ce que le dispositif (19) pour la butée est constitué par un réceptacle destiné à recevoir un segment de barre.
  3. Plate-forme selon la revendication 1, caractérisée en ce que le dispositif (19) pour la butée (20) est constitué par un segment de barre monté rabattable.
  4. Plate-forme selon la revendication 3, caractérisée en ce que le segment de barre (20) est bloqué dans sa position de repos et/ou dans sa position de travail par une goupille d'arrêt (24).
  5. Plate-forme selon une des revendications précédentes, caractérisée en ce qu'entre les étais extérieurs (2), en position haute dans la région des dispositifs de fixation (7) servant à fixer la plate-forme et/ou dans la région de la butée (20), s'étend une poutre transversale (9, 10) qui relie les deux étais extérieurs (2).
  6. Plate-forme selon la revendication 5, caractérisé en ce que le dispositif (19) pour la butée (20) est agencé sur une poutre transversale (10).
  7. Plate-forme selon une des revendications précédentes, caractérisée en ce qu'il est prévu au-dessus du dispositif pour la butée (20), dans le plan des dispositifs de fixation (7) pour la plate-forme, au moins un autre dispositif de fixation (17) pour la plate-forme ou, du moins, un dispositif servant au montage d'un tel dispositif de fixation (17).
  8. Plate-forme selon la revendication 7, caractérisée en ce qu'il est prévu, dans la région du dispositif (19) pour la butée (20), au moins un segment de poutre (11, 12) qui s'étend vers le haut, au moins jusque dans le plan défini par les dispositifs de fixation (7) pour la plate-forme.
  9. Plate-forme selon la revendication 8, caractérisée en ce qu'il est prévu deux segments de poutres (11, 12) s'étendant vers le haut, à partir du dispositif (19) pour la butée (20), et le dispositif (19) pour la butée (20) est agencé entre les segments de poutres (11, 12) sur une poutre transversale (10) qui relie ces segments.
  10. Plate-forme selon la revendication 9, caractérisée en ce qu'au moins un autre dispositif de fixation (17) peut être fixé à ces segments de poutres (11, 12).
  11. Plate-forme selon une des revendications précédentes, caractérisée en ce qu'une poutre transversale supérieure (9) et une poutre transversale inférieure (10), ainsi qu'au moins un segment de poutre (11, 12) qui relie les deux poutres transversales (9, 10) sont reliés entre eux rigidement par rapport à un élément séparé (19), cependant que la butée (20) peut être fixée ou est fixée à la poutre transversale inférieure (10) et que, dans la région de la poutre transversale supérieure (9), peut être agencé au moins un autre dispositif de fixation (17) pour la plate-forme, et en ce que cet élément séparé (19) peut être fixé aux étais extérieurs (2) de façon interchangeable.
EP94106718A 1993-05-21 1994-04-29 Plate-forme d'échafaudage Expired - Lifetime EP0625619B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4316976A DE4316976A1 (de) 1993-05-21 1993-05-21 Gerüstbühne
DE4316976 1993-05-21

Publications (2)

Publication Number Publication Date
EP0625619A1 EP0625619A1 (fr) 1994-11-23
EP0625619B1 true EP0625619B1 (fr) 1996-07-03

Family

ID=6488604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106718A Expired - Lifetime EP0625619B1 (fr) 1993-05-21 1994-04-29 Plate-forme d'échafaudage

Country Status (4)

Country Link
EP (1) EP0625619B1 (fr)
AT (1) ATE140052T1 (fr)
DE (2) DE4316976A1 (fr)
ES (1) ES2091659T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2126450B1 (es) * 1995-08-09 1999-10-16 Manuel Brito Plataforma de circulacion, trabajo y proteccion de personas en huecos de fachadas.
DE19736430C1 (de) * 1997-08-21 1998-08-06 Doka Ind Gmbh Eckelement einer Konsolbühne
DE102005060277B3 (de) * 2005-12-16 2007-07-19 Peri Gmbh Arbeitsbühne mit Säulenanbindung
FR2906286B1 (fr) * 2006-09-21 2010-12-10 Sateco Sa Structure pliable perfectionnee de travail en encorbellement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361110A1 (de) * 1973-12-07 1975-06-26 Oesterr Doka Schalung Kletterschalung fuer betonwaende
FR2516142A1 (fr) * 1981-11-10 1983-05-13 Goubaud Michel Renvoi d'angle pour echafaudage
FR2596442B1 (fr) * 1986-03-28 1988-06-24 Alcan Console pignon pour echafaudage ou analogue
US4821844A (en) * 1988-04-11 1989-04-18 Huffman Cary A Outrigger for scaffolding
DE3922722A1 (de) * 1988-07-12 1990-01-18 Meyer Keller Noe Schalttech Geruestkonsole fuer ein baugeruest
FR2665204B1 (fr) * 1990-07-27 1992-10-16 Eurobress Passerelle-support repliable pour branches de coffrage.

Also Published As

Publication number Publication date
DE59400394D1 (de) 1996-08-08
ES2091659T3 (es) 1996-11-01
DE4316976A1 (de) 1994-11-24
EP0625619A1 (fr) 1994-11-23
ATE140052T1 (de) 1996-07-15

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