EP2083132A2 - Montant d'échafaudage - Google Patents

Montant d'échafaudage Download PDF

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Publication number
EP2083132A2
EP2083132A2 EP09000779A EP09000779A EP2083132A2 EP 2083132 A2 EP2083132 A2 EP 2083132A2 EP 09000779 A EP09000779 A EP 09000779A EP 09000779 A EP09000779 A EP 09000779A EP 2083132 A2 EP2083132 A2 EP 2083132A2
Authority
EP
European Patent Office
Prior art keywords
scaffold
receiving bracket
tube
scaffolding
scaffold stand
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Withdrawn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
EP09000779A
Other languages
German (de)
English (en)
Other versions
EP2083132A3 (fr
Inventor
Volker§ Rux
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.)
Rux GmbH
Original Assignee
Rux 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 Rux GmbH filed Critical Rux GmbH
Publication of EP2083132A2 publication Critical patent/EP2083132A2/fr
Publication of EP2083132A3 publication Critical patent/EP2083132A3/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Withdrawn legal-status Critical Current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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension [1D] only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension [1D] only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other members
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension [1D] only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension [1D] only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
    • E04G1/06—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension [1D] only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/304—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect with tying means for connecting the bars or members
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/305—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect without tying means for connecting the bars or members
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members

Definitions

  • the invention relates to a scaffold stand for system scaffolds for installing structures, which consists of a tube having disc-shaped holding devices with openings for suspending horizontally and / or diagonally extending scaffolding elements.
  • system scaffoldings also modular scaffoldings
  • these scaffolding elements have special, suitable for the connection possibilities of the vertical support members holding devices.
  • As scaffolding elements for example, transverse and longitudinal bars, diagonal struts, etc. in use.
  • this holding devices can then connecting heads of scaffolding elements be hung and fixed.
  • the fixing takes place by tightening the connection heads themselves or by clamping wedges, which are integrated in the connection heads or the connection elements of the bolt.
  • Disc-shaped holding devices on vertical scaffolding tubes for suspending horizontally and / or diagonally extending scaffold elements are known, for example, from US Pat DE 197 26 950 A1 known.
  • the known holding devices are shaped as disks with openings.
  • the holding devices are mounted in known scaffolding tubes at regular intervals on the scaffolding elements. As a rule, four holding devices are attached to scaffolding tubes with a length of two meters.
  • the holding devices fulfill the tasks imposed on them in terms of stability and safety of the attachment of bars and struts.
  • a major problem in the construction of a complete scaffold is that after arranging the floor coverings of the additional projectile between the scaffold tubes no hedging of the scaffolder is present by a railing.
  • the railings are made in scaffolding tubes of the type considered here by horizontal struts, which are attached to the holding devices of adjacent tubes.
  • the scaffolder attaching already from the stairs leading to the upper floor of a hinge forming the hinge to the scaffolding tube arranged away from it can, so can make a secure attachment over a span of about 2.5 meters.
  • the known scaffold tubes in which the attachment to the known disk-shaped holding devices takes place.
  • the known scaffold stands are provided with four holding devices, which indeed have a high load capacity, however, since only on a holding device, the planks are fixed and thus only this fixture is exposed to high loads, the remaining fixtures that attach only the railing, oversized , As a result, the costs are unnecessarily increased.
  • the invention aims to remedy this situation.
  • the invention is based on the object to provide a scaffold stand for system scaffolding, on the one hand allows attachment of the railing forming components from a secured position and on the other hand allows selected depending on the loads occurring fastening of bars and struts.
  • this object is achieved in that exactly one holding device is provided, to which at least one fastening device is arranged at a distance.
  • a scaffold stand for system scaffolding which has a holding device for fixing the planks which allows high load capacity and at the same time provides the remaining attachment points by less strong fastening devices, so that an appropriate adjustment of the attachment points is created. Since the fastening devices make lower demands both in terms of their attachment to the scaffold stand and their dimensions, the cost of manufacturing the scaffold stand is reduced.
  • the fastening devices are designed as tilting pins.
  • the attachment of struts and bars with the aid of tilting pins is known from the prior art.
  • the use of the tilting pins provides a reliable way of arranging railings on the scaffolding uprights, since the tilting pins have an automatic locking mechanism.
  • the fastening means are designed as receiving bracket, which have on their side facing away from the bottom, an opening.
  • the use of the receiving bracket provides in the attachment of the bars or struts from the secured position out the ability to thread them in a simple manner on the bracket. After threading the strut or the latch is reliably arranged in the bracket, so that railing from the secured position out in a simple and reliable manner are mounted and dismounted.
  • the receiving bracket on its side facing the ground has a wedge-shaped design.
  • the wedge-shaped design of the bracket causes the strut or the latch to slip into the formed wedge automatically after threading onto the bracket, so that a fixation takes place on the side facing the floor, which enables a play-free positioning of the strut or the bolt ,
  • the framework stand chosen as an exemplary embodiment for system scaffolds for the installation of structures consists of a tube 1, which has a disc-shaped holding device 2 approximately in its center. On the tube also three fastening means 3 are arranged, which are distributed over the tube 1 at a uniform distance. In the exemplary embodiment, the holding device 2 and the fastening means 3 are each arranged at a distance of about 50 cm from each other. At its end facing away from the bottom of the tube 1 is provided with a pin 4, which serves for attaching another tube to create multi-layered scaffolding can.
  • the holding device 2 is provided in a known manner with openings 21 and 22.
  • the openings 21 are elongated and arranged radially to the cross section of the scaffold stand in mutually perpendicular directions. Between two elongate openings 21, a further opening 22 is arranged in each case, whose dimensions in the radial direction is equal to the dimension of the elongated openings.
  • the fastening device 3 can by tilting pins 5, as shown in FIG. 2 are shown, or of receiving hoops 6, as in FIG. 3 are shown formed.
  • the fastening device 3 is used for the arrangement of back railings, which then increase the stability of the scaffold on the one hand and on the other hand represent a fall protection.
  • the provided at the head end of the tube 1 fastening device 3 offers the possibility for attachment of a diagonal bracing.
  • the tilting pins 5 consist of a base 51 oriented at right angles to the tube 1.
  • the base 51 has a cylindrical cross-section.
  • a slot is provided at its end facing away from the tube 1.
  • the adjacent to the slot cylinder portions 52 are penetrated by a respective bore in which a Bolzano 53 is arranged.
  • a tilting element 54 is rotatably arranged, which is formed pointed at one end. Since the bore for the passage of the bolt 53 is arranged in the third of the tilting element 54 facing away from the tip, this asymmetry ensures that the tilting element 54 always falls into a vertical position.
  • FIG. 3 fastening device shown in the form of a receiving bracket 6 is made of a pin 61 which is welded at an acute angle to the tube 1.
  • the receiving bracket 6 therefore has a wedge-shaped design on its side facing the floor.
  • an opening 62 is formed, which results from the distance of the free end of the pin 61 to the tube 1.
  • Adjacent to the opening 62 of the pin 61 is bent approximately at right angles, so that there is a substantially vertical portion 63, which pivots on the ground-facing end in the direction of the tube 1, resulting in the wedge-shaped configuration.
  • the scaffold stand according to the invention has only one holding device 2 already known from the prior art. Since the remaining attachment points for struts and railings are provided by simple fasteners 3, can be dispensed with additional forged holding devices 2, whereby the manufacturing cost is significantly reduced.
  • the fasteners 3 also allow mounting of the railing forming struts from a secured position out. This is ensured by the fact that the struts can be threaded onto the fastening devices 3 from the secured position.
  • a tilting pin 5 this is done by the strut with its at the end provided opening is brought to the tilting element 54 and is placed on the base 51 from there. By then automatically falling into its vertical position tilting element 54, the threaded strut against independent fall is secured.
  • the assembly of a railing forming the strut from the secured position is also threaded through.
  • the strut then moves automatically into the wedge-shaped training on the ground-facing side of the receiving bracket 6, in which the strut is then held without play.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Movable Scaffolding (AREA)
  • Ladders (AREA)
EP09000779A 2008-01-24 2009-01-21 Montant d'échafaudage Withdrawn EP2083132A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810005814 DE102008005814B4 (de) 2008-01-24 2008-01-24 Gerüstständer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102008005814 Previously-Filed-Application 2008-01-24

Publications (2)

Publication Number Publication Date
EP2083132A2 true EP2083132A2 (fr) 2009-07-29
EP2083132A3 EP2083132A3 (fr) 2013-03-06

Family

ID=40601116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09000779A Withdrawn EP2083132A3 (fr) 2008-01-24 2009-01-21 Montant d'échafaudage

Country Status (2)

Country Link
EP (1) EP2083132A3 (fr)
DE (1) DE102008005814B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017198855A1 (fr) * 2016-05-20 2017-11-23 Peri Gmbh Montant d'échafaudage et procédé de fabrication d'un montant d'échafaudage
DE102018114244A1 (de) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Einzelner Gerüststiel
WO2023025675A1 (fr) * 2021-08-27 2023-03-02 Peri Se Montant d'échafaudage destiné à être monté verticalement dans une partie d'échafaudage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014224002A1 (de) 2014-11-25 2016-05-25 Peri Gmbh Geländerholm und Gerüst mit einem Geländerholm
DE102017216889A1 (de) 2017-09-25 2019-03-28 Peri Gmbh Stangenförmiges Gerüstelement, Gerüst-Teil mit einem solchen Gerüstelement sowie Verfahren zur Montage eines solchen Gerüstelements

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726950A1 (de) 1997-06-25 1999-02-04 Plettac Ag Rosettenförmige Haltevorrichtung für Gerüstelemente

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU507086B2 (en) * 1977-09-19 1980-01-31 Layeher, Eberhard Tubular scaffolding system
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
DE9006574U1 (de) * 1990-06-11 1990-08-16 MJ-Gerüst GmbH, 5970 Plettenberg Vorrichtung zur Sicherung für Rückengeländer und Diagonaleinhängungen an Rohren und Stäben von Gerüsten
US5125477A (en) * 1990-12-20 1992-06-30 F. W. Jordan & Sons, Inc. Scaffolding guard rail post
DE29902904U1 (de) * 1999-02-18 1999-05-12 Günter Rux GmbH, 58135 Hagen Gerüst-Seitenschutz
DE20004389U1 (de) * 2000-03-13 2000-08-17 Günter Rux GmbH, 58135 Hagen Bauelementensatz für ein Gerüst
ES2203270B1 (es) * 2001-02-14 2005-02-16 Ingenieria De Encofrados Y Servicios, S.L. Perfeccionamientos en andamios de fachada.
DE202004003626U1 (de) * 2004-03-09 2004-05-19 WAK - Gerüstvermietung GmbH Baugerüstelement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726950A1 (de) 1997-06-25 1999-02-04 Plettac Ag Rosettenförmige Haltevorrichtung für Gerüstelemente

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017198855A1 (fr) * 2016-05-20 2017-11-23 Peri Gmbh Montant d'échafaudage et procédé de fabrication d'un montant d'échafaudage
DE102018114244A1 (de) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Einzelner Gerüststiel
WO2019238154A1 (fr) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Poteau d'échafaudage simple
US20210123249A1 (en) * 2018-06-14 2021-04-29 Wilhelm Layher Verwaltungs-Gmbh Individual scaffolding post
WO2023025675A1 (fr) * 2021-08-27 2023-03-02 Peri Se Montant d'échafaudage destiné à être monté verticalement dans une partie d'échafaudage

Also Published As

Publication number Publication date
DE102008005814B4 (de) 2009-11-12
EP2083132A3 (fr) 2013-03-06
DE102008005814A1 (de) 2009-08-06

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