EP1621700A2 - Elément d'échafaudage de construction - Google Patents

Elément d'échafaudage de construction Download PDF

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Publication number
EP1621700A2
EP1621700A2 EP05008252A EP05008252A EP1621700A2 EP 1621700 A2 EP1621700 A2 EP 1621700A2 EP 05008252 A EP05008252 A EP 05008252A EP 05008252 A EP05008252 A EP 05008252A EP 1621700 A2 EP1621700 A2 EP 1621700A2
Authority
EP
European Patent Office
Prior art keywords
scaffolding
element according
railing
attachment
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Withdrawn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
EP05008252A
Other languages
German (de)
English (en)
Other versions
EP1621700A3 (fr
Inventor
Johannes Weiss
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.)
Wak Geruestvermietung GmbH
Original Assignee
Wak Geruestvermietung 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 Wak Geruestvermietung GmbH filed Critical Wak Geruestvermietung GmbH
Publication of EP1621700A2 publication Critical patent/EP1621700A2/fr
Publication of EP1621700A3 publication Critical patent/EP1621700A3/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Withdrawn legal-status Critical Current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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/18—Clamps or clips for crossing members for clamping the members against one another or against a separate cushioning piece between them

Definitions

  • the invention relates to a scaffolding element for attachment of back railing on the frame of a scaffolding.
  • scaffolding are usually secured on the side facing away from the building by crossbars.
  • the crossbars used as railings may be tubes with flattened ends, the ends having a bore. To fasten the crossbars, these holes are pushed over the metal cylinder bolts fastened to the framework positioning frame and secured with a screw nut or a split pin.
  • the frames of scaffolding systems older model often have no attachment option for back railing. In earlier times, wooden boards were often used as back railing on scaffolding, which were attached by means of cables to the tube profiles of two adjacent scaffolding frames.
  • the object of the present invention is to develop a fastener that, according to the modular principle of scaffolding, a fast and above all secure attachment of railings of Baugerüstrahmen allows.
  • the scaffolding element according to the invention consists of a base body which has on one side elements for attachment to the scaffold positioning frame and on the opposite side has elements which allow the attachment of railings or handrail components.
  • a railing between two scaffolding frame so two of the scaffolding elements according to the invention are required, which are each attached to the vertically extending profiles of the scaffolding frame.
  • the core idea of the invention is that the fastening element according to the invention for railings of scaffolding can be connected like an adapter with various scaffolding and thus allows the requirement for mounting various railings.
  • the scaffolding element according to the invention is detachably connected to the vertically extending frame parts of a scaffolding positioning frame.
  • the upper element for fastening the base body of the device is a clamp.
  • Clamps which are frequently used in scaffolding, consist of two semicircular components that can be closed by a joint in a hinge-like manner to form a circle.
  • the clamp On the side opposite the joint, the clamp has a screw as a closure. By tightening the screw, the head of which rests on the outside of the openable half of the clamp, the clamp can be fastened with great tension to the tube profile of a scaffolding frame.
  • the back of Klemrüschelle is rotatably connected to the main body of the scaffolding element according to the invention.
  • the lower element for fixing the base body of the device on the frame of the scaffolding is a V-profile or a U-profile, which rests on the side of the tubular profile of the scaffolding frame, and the lateral legs of the V or of the U-profile enclose the profile of the scaffolding frame. It is provided under extension of the inventive idea that the lateral legs of the V or U-profile at the same height have a hole that comes with a corresponding hole in the scaffolding frame to cover and thus allows the implementation of a locking bolt.
  • the lower element for fixing the base body of the scaffolding element according to the invention on the frame of the scaffolding is a clamp. If the attachment to two superimposed and not lying on a line setting frame in use is in the foreground, and the lower clamp is designed to be rotatable.
  • wedge boxes are U-shaped elements whose legs with the Scaffolding element are connected. Handrails that are flattened at the ends and bent at right angles in these areas can be inserted from above into the wedge boxes. To secure the railing bars wedges are driven between the inside of the U-shaped element and the outside of the flattened railing rod.
  • the wedges can also be permanently connected to the scaffolding element by means of a longitudinal groove and a transverse bolt.
  • the railing attachments can also be constructed from round bent and upwardly open metallic round material. In principle, it is conceivable to insert tubular profiles or to mount fence-like grids in the railing fastening elements.
  • the elements for railing attachment are spaced apart depending on the height of the railing, so that the area to be protected is uniformly and sufficiently secured.
  • the main body of the device reaches up to the floor slabs lying on the scaffolding frames and a corresponding railing in the foot area prevents slipping over the edge of the floor slab.
  • Such a base can also prevent the falling of the tools and working means used on the framework, such as paint buckets.
  • the elements for attachment of the railing are prefabricated ring and / or oval chain links and / or openable snap hooks. Through the openings of the chain links or snap hooks rope or chains that serve as a railing can be performed.
  • the base body of the scaffolding element according to the invention can consist of a flat iron or an angle profile or a U-profile or a square profile.
  • a profile iron is particularly suitable when the scaffolding element according to the invention is fixed at the top with a clamp on Baugerüststellrahmen and below the bottom only laterally, without further protection rests on Baugerüstrahmen.
  • the use of a flat iron, however, is then in question, although the lower attachment of the scaffolding element according to the invention is carried out by a clamp or when the U or V profile is connected by means of securing bolts fixed to the scaffolding frame and not only rests on this.
  • the fastening elements on the front and back of the main body of the device according to the invention are connected by welding technology.
  • a connection by means of thread is conceivable between the base body and fasteners.
  • Figure 1 shows the scaffolding element according to the invention, which consists of the base body 1, the upper fastener 2, the lower fastener 3 and the elements for railing attachment 4a and 4b, after its mounting on a Baugerstraume 6.
  • the upper fastener 2 consists of a clamp.
  • the safety bolt connects the lower part of the scaffolding element with the positioning frame, so that it can withstand greater loads even in the lower area.
  • the railings may be tube profiles or chains or ropes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Emergency Lowering Means (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP05008252A 2004-04-17 2005-04-15 Elément d'échafaudage de construction Withdrawn EP1621700A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004006103U DE202004006103U1 (de) 2004-03-09 2004-04-17 Baugerüstelement

Publications (2)

Publication Number Publication Date
EP1621700A2 true EP1621700A2 (fr) 2006-02-01
EP1621700A3 EP1621700A3 (fr) 2009-04-22

Family

ID=34935215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008252A Withdrawn EP1621700A3 (fr) 2004-04-17 2005-04-15 Elément d'échafaudage de construction

Country Status (2)

Country Link
EP (1) EP1621700A3 (fr)
DE (3) DE202004003626U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1878850A2 (fr) * 2006-07-15 2008-01-16 Combisafe International Ab Système d'échafaudage
US7913982B2 (en) * 2005-05-18 2011-03-29 Combisafe International Ab Temporary safety barrier system
EP2083132A3 (fr) * 2008-01-24 2013-03-06 RUX GmbH Montant d'échafaudage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004003626U1 (de) * 2004-03-09 2004-05-19 WAK - Gerüstvermietung GmbH Baugerüstelement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471997A1 (fr) * 1990-08-23 1992-02-26 Assco Geräte GmbH Dispositif à clavette pour le raccordement de barres, plus spécialement de barres d'échafaudage
DE19821323A1 (de) * 1998-05-13 1999-12-02 Herbert Schuette Absturzsicherung
EP1338723A2 (fr) * 2002-02-20 2003-08-27 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif de montage d'un garde-corps temporaire d'échafaudage
DE202004003626U1 (de) * 2004-03-09 2004-05-19 WAK - Gerüstvermietung GmbH Baugerüstelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471997A1 (fr) * 1990-08-23 1992-02-26 Assco Geräte GmbH Dispositif à clavette pour le raccordement de barres, plus spécialement de barres d'échafaudage
DE19821323A1 (de) * 1998-05-13 1999-12-02 Herbert Schuette Absturzsicherung
EP1338723A2 (fr) * 2002-02-20 2003-08-27 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif de montage d'un garde-corps temporaire d'échafaudage
DE202004003626U1 (de) * 2004-03-09 2004-05-19 WAK - Gerüstvermietung GmbH Baugerüstelement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913982B2 (en) * 2005-05-18 2011-03-29 Combisafe International Ab Temporary safety barrier system
EP1878850A2 (fr) * 2006-07-15 2008-01-16 Combisafe International Ab Système d'échafaudage
EP1878850A3 (fr) * 2006-07-15 2008-11-26 Combisafe International Ab Système d'échafaudage
EP2083132A3 (fr) * 2008-01-24 2013-03-06 RUX GmbH Montant d'échafaudage

Also Published As

Publication number Publication date
DE202004003626U1 (de) 2004-05-19
DE202005021753U1 (de) 2009-12-03
EP1621700A3 (fr) 2009-04-22
DE202004006103U1 (de) 2004-07-29

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