EP0995860A1 - Nouveau procede de montage de garde-fous dans les echafaudages - Google Patents

Nouveau procede de montage de garde-fous dans les echafaudages Download PDF

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Publication number
EP0995860A1
EP0995860A1 EP98917136A EP98917136A EP0995860A1 EP 0995860 A1 EP0995860 A1 EP 0995860A1 EP 98917136 A EP98917136 A EP 98917136A EP 98917136 A EP98917136 A EP 98917136A EP 0995860 A1 EP0995860 A1 EP 0995860A1
Authority
EP
European Patent Office
Prior art keywords
railing
auxiliary element
bars
scaffolding
frame
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.)
Withdrawn
Application number
EP98917136A
Other languages
German (de)
English (en)
Inventor
Javier Galdos Urzelai
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.)
Ulma CyE S Coop
Original Assignee
Ulma CyE S Coop
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 Ulma CyE S Coop filed Critical Ulma CyE S Coop
Publication of EP0995860A1 publication Critical patent/EP0995860A1/fr
Withdrawn legal-status Critical Current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
    • E04G5/14—Railings
    • 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
    • E04G5/14—Railings
    • E04G5/144—Railings specific for the lateral, i.e. short side of a scaffold
    • 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
    • E04G5/14—Railings
    • E04G5/147—Railings specially adapted for mounting prior to the mounting of the platform

Definitions

  • the invention relates to a new assembly procedure for railings used in construction scaffolding, so that the first element which is assembled in each floor of the scaffolding is precisely the railing, thus providing this safety measure at all times during assembly of the scaffold.
  • the invention provides the advantage over known procedures of a greater ease in assembly of the safety railing, while it is made from a simple element which can be used in varying numbers and in combination with the bars of the scaffolding system.
  • scaffolds are crucial working tools in construction work, where safety measures must be especially high, due to the heights which may be involved and because it is there that most work is in fact carried out.
  • 'French railing' which can be attached to the railing and is an ideal solution, as this 'French railing' is assembled on the upper level before the remaining elements which make up the structure, that is, before workers begin to assemble this level of the scaffold.
  • said 'French railing' system which provides optimum results from a functional point of view, presents problems which derive from its size, as because of it is an element of a large size which is integrated into the scaffold as part of its structure, it requires at least two workers for its assembly.
  • the new assembly procedure for safety railings in scaffolding has been conceived to solve the aforementioned problems by greatly simplifying placing of the first or provisional safety railing from the lower level platform, so that it can be performed by a single worker.
  • the provisional safety railing is formed from the bars of the scaffolding itself and an element which is the core of the system, an auxiliary piece which from now on shall be known as a railing base, which is used to assemble the railing, hoist it to the upper level and anchor it to the frame of the scaffold structure, all of this before the remaining elements which make up the scaffold are assembled in this upper level.
  • This auxiliary element or railing base is provided with means for attaching the horizontal bars which are identical to those of the scaffold itself as well as with means for attaching the assembled safety railing to the scaffold frame.
  • the auxiliary element or railing base is in the form of a very open angle, so that the first segment includes the means of anchoring to the frame, which segment, once having assembled the auxiliary element on the frame, is left divergent from the frame, and runs parallel to it after a point practically in its center.
  • the diverging segment includes the means for attaching the railing base to the frame, while the parallel segment includes the means for anchoring the bars.
  • the railing is assembled from the lower level platform provisionally, so that it is the first element assembled at the level immediately above.
  • first or provisional safety railing begins with its gradual assembly, for which the bars are joined to a first auxiliary element or railing base by conventional connection devices of the scaffold itself.
  • This auxiliary base with its bars anchored on one end is lifted and then connected to the corresponding frame of the scaffold, for which it is provided with a central hook and with an end plate which is inserted into corresponding receiving lugs provided in the frame.
  • the bars are connected at the opposite end to a further auxiliary element or railing base which in turn is connected to another set of bars, which would be part of the following segment of the safety railing.
  • the second auxiliary element is raised and attached to the corresponding frame similarly to the first one, thus forming the first segment of the safety railing. This operation is repeated as many times as required by the length of railing needed for the scaffold.
  • the remaining elements which make up the scaffold are assembled at this level, such as platforms, baseboards, horizontal bars, diagonal bars (if required), side bars, etc.
  • the bars which are part of the safety railing remain in this level as part of the definitive safety railing, that is, they remain as structural elements of the scaffold itself
  • the recovered auxiliary elements or railing bases are used in assembling the provisional safety railing for the following level.
  • the conventional means referred to for connecting the auxiliary elements to the bars in assembling the railing consist of rods which are attached to the auxiliary elements.
  • the auxiliary element or railing base (1) is shown in detail in figure 7, showing that it consists of a bar, preferably a square tube, which is provided at the top with conventional attachment means (6) of bars (2). At the bottom are welded to it the elements for anchoring to frame (3), which consist of top hook (7) and lower plate (8) which can be inserted on corresponding lugs (9) and (10) of the aforementioned frame.
  • lugs (9) and (10) are U-bars which together with the bar of frame (3) to which they are connected form a vertical orifice.
  • Top hook (7) is also a U-bar which can be inserted in top lug (9), while lower plate (8) which is next to the bottom end of the auxiliary element or railing base (1) comes from a U-bar placed so that it lies along the side of the front bar of frame (3), whose plate is meant to be inserted in lower lug (10).
  • auxiliary element (1) is held in the scaffold so that it cannot move in any direction but upwards.
  • the first auxiliary element or railing base (1) is partially lifted and is attached to frame (3) with hook (7) and plate (8) which insert in respective lugs (9) and (10) of frame (3). Then the free ends of the bars are connected to a second auxiliary element or railing base (1') which also receives an additional set of bars (2').
  • the next step entails lifting the railing, lifting the second auxiliary element or railing base (1') and attaching it in an identical manner as the first one to the corresponding frame, so that the first segment of the railing will be ready and the second segment partially assembled, which will be formed once bars (2') are joined by their free ends to a further auxiliary element (1'') as shown in figure 5.
  • This assembly process is repeated as many times as required to form the railing bar segments needed for the building facade covered by the scaffolding.
  • each auxiliary element or railing base (1) has an inclined lower segment as shown in figure 7, so that the rest of base (1) and railing bars (2) are located in front of frame (3) so that the upper lateral frame can be telescopically coupled.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Ladders (AREA)
EP98917136A 1998-05-08 1998-05-08 Nouveau procede de montage de garde-fous dans les echafaudages Withdrawn EP0995860A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1998/000130 WO1999058787A1 (fr) 1998-05-08 1998-05-08 Nouveau procede de montage de garde-fous dans les echafaudages

Publications (1)

Publication Number Publication Date
EP0995860A1 true EP0995860A1 (fr) 2000-04-26

Family

ID=8302504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98917136A Withdrawn EP0995860A1 (fr) 1998-05-08 1998-05-08 Nouveau procede de montage de garde-fous dans les echafaudages

Country Status (4)

Country Link
US (1) US20020053486A1 (fr)
EP (1) EP0995860A1 (fr)
AU (1) AU7044798A (fr)
WO (1) WO1999058787A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1233122A2 (fr) * 2001-02-14 2002-08-21 Ingenieria de Encofrados y Servicios, S.L. Echafaudage de façade
EP1262611A3 (fr) * 2001-05-31 2003-04-09 Tatsuo Ono Amélioration concernant des garde-corps de cadres d'échafaudages
GB2381555A (en) * 2001-11-03 2003-05-07 R S Scaffolding Scaffold handrail
EP1338723A2 (fr) * 2002-02-20 2003-08-27 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif de montage d'un garde-corps temporaire d'échafaudage
DE10243356A1 (de) * 2002-07-22 2004-02-05 Peri Gmbh Zerlegbares Gerüst
GB2364733B (en) * 2000-05-12 2004-03-10 David Michael Kelk Improvements in and relating to builders' trestles
WO2004029382A1 (fr) * 2002-09-27 2004-04-08 Pluseight Safety Ab Dispositif de protection des personnes sur des echafaudages
ITMI20081670A1 (it) * 2008-09-22 2010-03-23 Montesanti Costruzioni Sas Di Giuse Ppe Montesanti Cavalletto per la totale sicurezza dei pontisti
US7954598B2 (en) 2001-03-27 2011-06-07 Pluseight Safety Ab Device for human protection in scaffolding
WO2015033278A1 (fr) * 2013-09-05 2015-03-12 Afix Group N.V. Procédé de montage d'un échafaudage
BE1021482B1 (nl) * 2013-09-05 2015-11-30 Afix Group N.V. Werkwijze voor het monteren van een steiger

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079712B1 (en) 1999-05-25 2006-07-18 Silverbrook Research Pty Ltd Method and system for providing information in a document
DE20004389U1 (de) * 2000-03-13 2000-08-17 Rux Guenter Gmbh Bauelementensatz für ein Gerüst
US20050061582A1 (en) * 2004-12-10 2005-03-24 Karanouh Rached Movable and repositionable safety guard rails for scaffolding
GB2476955B (en) * 2010-01-15 2012-01-04 David Michael Ward Temporary safety rail for scaffolding
JP6235851B2 (ja) * 2013-10-01 2017-11-22 アルインコ株式会社 先行手摺における安全装置
JP6210822B2 (ja) * 2013-10-01 2017-10-11 アルインコ株式会社 先行手摺における安全装置
US20220372773A1 (en) * 2019-09-20 2022-11-24 Turner Access Limited Temporary Scaffolding Rest
TWI824821B (zh) * 2022-11-15 2023-12-01 吳宗和 立庫貨架的安裝架及安裝方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516141B1 (fr) * 1981-11-10 1987-11-27 Philippe Robert Procede de montage d'un echafaudage et dispositif monte audit procede
FR2533610B1 (fr) * 1982-09-23 1985-10-04 Somefran Procede de montage d'un echafaudage, contreventement utilise pour la mise en oeuvre de ce procede, et echafaudage equipe dudit contreventement
DE3311139A1 (de) * 1983-03-26 1984-09-27 Eberhard 7129 Güglingen Layher Schutzvorrichtung fuer die montage von mittels stellrahmen erstellten geruesten
FR2732706B1 (fr) * 1995-04-10 1997-05-09 Comabi Const Mat Batiment Garde-corps d'echafaudage
DE19655284B4 (de) * 1996-08-16 2008-01-24 Peri Gmbh Zerlegbares Fassadengerüst

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9958787A1 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364733B (en) * 2000-05-12 2004-03-10 David Michael Kelk Improvements in and relating to builders' trestles
EP1233122A3 (fr) * 2001-02-14 2004-03-24 Ingenieria de Encofrados y Servicios, S.L. Echafaudage de façade
ES2203270A1 (es) * 2001-02-14 2004-04-01 Ingenieria De Encofrados Y Servicios, S.L. Perfeccionamientos en andamios de fachada.
EP1233122A2 (fr) * 2001-02-14 2002-08-21 Ingenieria de Encofrados y Servicios, S.L. Echafaudage de façade
US7954598B2 (en) 2001-03-27 2011-06-07 Pluseight Safety Ab Device for human protection in scaffolding
EP1262611A3 (fr) * 2001-05-31 2003-04-09 Tatsuo Ono Amélioration concernant des garde-corps de cadres d'échafaudages
SG113419A1 (en) * 2001-05-31 2005-08-29 Ono Tatsuo Mounting method for a handrail in a frame scaffolding
GB2381555A (en) * 2001-11-03 2003-05-07 R S Scaffolding Scaffold handrail
EP1338723A2 (fr) * 2002-02-20 2003-08-27 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif de montage d'un garde-corps temporaire d'échafaudage
EP1338723A3 (fr) * 2002-02-20 2006-04-26 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif de montage d'un garde-corps temporaire d'échafaudage
DE10243356A1 (de) * 2002-07-22 2004-02-05 Peri Gmbh Zerlegbares Gerüst
DE10243356B4 (de) * 2002-07-22 2007-03-22 Peri Gmbh Zerlegbares Gerüst
WO2004029382A1 (fr) * 2002-09-27 2004-04-08 Pluseight Safety Ab Dispositif de protection des personnes sur des echafaudages
ITMI20081670A1 (it) * 2008-09-22 2010-03-23 Montesanti Costruzioni Sas Di Giuse Ppe Montesanti Cavalletto per la totale sicurezza dei pontisti
WO2015033278A1 (fr) * 2013-09-05 2015-03-12 Afix Group N.V. Procédé de montage d'un échafaudage
BE1021482B1 (nl) * 2013-09-05 2015-11-30 Afix Group N.V. Werkwijze voor het monteren van een steiger

Also Published As

Publication number Publication date
US20020053486A1 (en) 2002-05-09
AU7044798A (en) 1999-11-29
WO1999058787A8 (fr) 2000-03-30
WO1999058787A1 (fr) 1999-11-18

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