DE20012598U1 - Pipe scaffolding system - Google Patents

Pipe scaffolding system

Info

Publication number
DE20012598U1
DE20012598U1 DE20012598U DE20012598U DE20012598U1 DE 20012598 U1 DE20012598 U1 DE 20012598U1 DE 20012598 U DE20012598 U DE 20012598U DE 20012598 U DE20012598 U DE 20012598U DE 20012598 U1 DE20012598 U1 DE 20012598U1
Authority
DE
Germany
Prior art keywords
opening
scaffolding system
longitudinal
scaffold
tubular
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
DE20012598U
Other languages
German (de)
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.)
Wilhelm Layher Verwaltungs GmbH
Original Assignee
Wilhelm Layher Vermoegensverwaltungs 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 Wilhelm Layher Vermoegensverwaltungs GmbH filed Critical Wilhelm Layher Vermoegensverwaltungs GmbH
Priority to DE20012598U priority Critical patent/DE20012598U1/en
Publication of DE20012598U1 publication Critical patent/DE20012598U1/en
Priority to PCT/DE2001/002537 priority patent/WO2002006610A1/en
Priority to DE50112234T priority patent/DE50112234D1/en
Priority to EP01953878A priority patent/EP1301673B1/en
Priority to ES01953878T priority patent/ES2279824T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Rohrgerüstsystem (10), insbesondere für Baugerüste, mit
  • - vertikalen rohrförmigen Gerüststielen (12),
  • - die in regelmäßigen Abständen mit konzentrisch zu ihnen angeordneten und fest mit ihnen verbundenen scheibenförmigen metallenen Rosetten (14) versehen sind,
  • - die die rohrförmigen Gerüststiele (12) flanschartig umgeben und mit Durchbrüchen (18, 20) versehen sind, wobei
  • - vier von in der flanschartigen Rosette (14) vorgesehenen ersten Durchbrüchen (18) eine längsovale Form aufweisen und so angeordnet sind, dass ihre Längsebenen (x, y) sich in der Längsmittelachse (A) des Gerüststiels (12) unter einem rechten Winkel schneiden,
  • - jeweils zwischen zwei der längsovalen ersten Durchbrüche (18) ein zweiter Durchbruch (20) angeordnet ist,
  • - die horizontal oder diagonal verlaufenden Gerüstelemente (22) in ihrem Stirnendbereich jeweils ein Keilkopfelement (30) aufweisen, der mit einem sich nach außen öffnenden mindestens der Dicke der flanschartigen Rosetten (14) der vertikalen Gerüststiele (12) entsprechenden Schlitz (24) aufweist und jeweils mit einer senkrecht zu der Mittelebene des Schlitzes (24) verlaufenden durchgehenden Öffnung (32) versehen ist,
dadurch gekennzeichnet, dass an jeder der im Wesentlichen in radialer Richtung verlaufenden Seitenkanten des ersten Durchbruchs (18) eine erweiternde Ausnehmung (38) vorhanden ist, wodurch die Stegbreite (A) zwischen Ausnehmung (38) und zweitem Durchbruch (20) vermindert wird, derart, dass die ursprünglich minimale Stegbreite (A1) zwischen dem ersten Durchbruch (18) und dem zweiten Durchbruch (20) nicht unterschritten wird. 1. tubular scaffolding system ( 10 ), in particular for scaffolding, with
  • - vertical tubular scaffolding posts ( 12 ),
  • - which are provided at regular intervals with disk-shaped metal rosettes ( 14 ) arranged concentrically to them and firmly connected to them,
  • - Which surround the tubular scaffold posts ( 12 ) in a flange-like manner and are provided with openings ( 18 , 20 )
  • - Four of the first openings ( 18 ) provided in the flange-like rosette ( 14 ) have a longitudinal oval shape and are arranged such that their longitudinal planes (x, y) intersect at a right angle in the longitudinal central axis (A) of the scaffold stem ( 12 ) ,
  • - A second opening ( 20 ) is arranged in each case between two of the longitudinal oval first openings ( 18 ),
  • - The horizontally or diagonally extending scaffold elements ( 22 ) each have a wedge head element ( 30 ) in their front end area, which has an outwardly opening slot ( 24 ) corresponding to at least the thickness of the flange-like rosettes ( 14 ) of the vertical scaffold stems ( 12 ) and is provided with a continuous opening ( 32 ) running perpendicular to the central plane of the slot ( 24 ),
characterized in that an expanding recess ( 38 ) is provided on each of the substantially radial side edges of the first opening ( 18 ), as a result of which the web width (A) between the recess ( 38 ) and the second opening ( 20 ) is reduced, such that the originally minimal web width (A1) between the first opening ( 18 ) and the second opening ( 20 ) is not undercut. 2. Rohrgerüstsystem nach Anspruch 1, dadurch gekennzeichnet, dass der Keil (34) als Verliersicherung in seinem durch die Öffnung (32) geführten Endbereich quer zu den Längsebenen (x, y) angeordnete Vorsprungeinheiten (26) aufweist und die Ausnehmungen (38) in einer Draufsicht gesehen auf Höhe dieser Vorsprungeinheiten (26) angeordnet sind.2. Pipe scaffolding system according to claim 1, characterized in that the wedge ( 34 ) as a loss protection in its through the opening ( 32 ) end region transverse to the longitudinal planes (x, y) arranged projection units ( 26 ) and the recesses ( 38 ) in seen in plan view at the level of these projection units ( 26 ). 3. Rohrgerüstsystem nach Anspruch 1, dadurch gekennzeichnet, dass die Vorsprungeinheit (26) als Blindniet ausgebildet ist.3. Pipe scaffolding system according to claim 1, characterized in that the projection unit ( 26 ) is designed as a blind rivet. 4. Rohrgerüstsystem nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Ausnehmung (38) eine teilkreisförmige Kontur aufweist.4. tubular scaffolding system according to one or more of the preceding claims, characterized in that the recess ( 38 ) has a part-circular contour. 5. Rohrgerüstsystem nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Rosette (30) aus Stahl, insbesondere S 235 oder S 355, mit erhöhter Streckgrenze besteht.5. Pipe scaffolding system according to one or more of the preceding claims, characterized in that the rosette ( 30 ) consists of steel, in particular S 235 or S 355, with an increased yield strength. 6. Rohrgerüstsystem nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das maximale Aufweitungsmaß (B), das die Ausnehmungen bei dem ersten Durchbruch (18) bewirken, etwa in einem Abstand von 8 mm (Millimeter) von dem Innenrand des ersten Durchbruchs (18) vorhanden ist. 6. Pipe scaffolding system according to one or more of the preceding claims, characterized in that the maximum expansion dimension (B) that the recesses in the first opening ( 18 ) cause, approximately at a distance of 8 mm (millimeters) from the inner edge of the first opening ( 18 ) is present. 7. Rohrgerüstsystem nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die maximale in Umfangsrichtung der Rosette (14) gemessene, durch die beiden Ausnehmungen vergrößerte Breite (B) des ersten Durchbruchs (D) etwa 18 mm (Millimeter) beträgt.7. Pipe scaffolding system according to one or more of the preceding claims, characterized in that the maximum width (B) of the first opening (D) measured in the circumferential direction of the rosette ( 14 ) and enlarged by the two recesses is approximately 18 mm (millimeters).
DE20012598U 2000-07-18 2000-07-18 Pipe scaffolding system Expired - Lifetime DE20012598U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE20012598U DE20012598U1 (en) 2000-07-18 2000-07-18 Pipe scaffolding system
PCT/DE2001/002537 WO2002006610A1 (en) 2000-07-18 2001-07-12 Tubular scaffolding system
DE50112234T DE50112234D1 (en) 2000-07-18 2001-07-12 PIPE SCAFFOLDING SYSTEM
EP01953878A EP1301673B1 (en) 2000-07-18 2001-07-12 Tubular scaffolding system
ES01953878T ES2279824T3 (en) 2000-07-18 2001-07-12 TUBULAR ANDAMIO SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20012598U DE20012598U1 (en) 2000-07-18 2000-07-18 Pipe scaffolding system

Publications (1)

Publication Number Publication Date
DE20012598U1 true DE20012598U1 (en) 2000-09-28

Family

ID=7944200

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20012598U Expired - Lifetime DE20012598U1 (en) 2000-07-18 2000-07-18 Pipe scaffolding system
DE50112234T Expired - Lifetime DE50112234D1 (en) 2000-07-18 2001-07-12 PIPE SCAFFOLDING SYSTEM

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50112234T Expired - Lifetime DE50112234D1 (en) 2000-07-18 2001-07-12 PIPE SCAFFOLDING SYSTEM

Country Status (4)

Country Link
EP (1) EP1301673B1 (en)
DE (2) DE20012598U1 (en)
ES (1) ES2279824T3 (en)
WO (1) WO2002006610A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317842A1 (en) * 2003-04-16 2004-11-18 Wilhelm Layher Vermögensverwaltungs-Gmbh Support fixture has edge overgrip section for fitting over edge of wall and in region of end extending away from edge undergrip section is rigidly connected to connecting head which fastens to rosette of rod element
WO2009092340A1 (en) 2008-01-24 2009-07-30 Wilhelm Layher Verwaltungs-Gmbh Vertical frame intended for the construction of a frame stanchion, a supporting frame and/or a supporting frame tower
DE202010013128U1 (en) 2010-12-15 2011-03-03 Wilhelm Layher Verwaltungs-Gmbh Connecting head device for connection to a perforated disc of a scaffolding handle or for coupling a plurality of perforated discs scaffolding posts
US8978822B2 (en) 2006-10-11 2015-03-17 Wilhelm Layher Verwaltungs-Gmbh Vertical frame of metal
CN105544962A (en) * 2015-12-10 2016-05-04 山东拉立克建材科技有限公司 Disk buckle type steel pipe support joint in high torsional rigidity
DE102018103898A1 (en) 2018-02-21 2019-08-22 Wilhelm Layher Verwaltungs-Gmbh Stem connector adapter
WO2019238154A1 (en) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Individual scaffolding post

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010000472A1 (en) 2010-02-19 2011-08-25 Wilhelm Layher Verwaltungs-GmbH, 74363 Scaffolding and method for mounting or dismounting such scaffolding
CN104100103A (en) * 2014-07-10 2014-10-15 青岛第一市政工程有限公司 Fabricated lattice type square tube bearing support
IL245800A0 (en) 2016-05-24 2016-08-31 West Pharma Services Il Ltd Dual vial adapter assemblages including identical twin vial adapters
IL249408A0 (en) 2016-12-06 2017-03-30 Medimop Medical Projects Ltd Liquid transfer device for use with infusion liquid container and pincers-like hand tool for use therewith for releasing intact drug vial therefrom
IL254802A0 (en) 2017-09-29 2017-12-31 Medimop Medical Projects Ltd Dual vial adapter assemblages with twin vented female vial adapters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449124C3 (en) 1974-10-16 1980-01-03 Eberhard 7129 Gueglingen Layher Connection device for scaffolding elements
DE69214151D1 (en) * 1991-07-12 1996-10-31 Ronald Lubinski ALUMINUM SCAFFOLDING

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317842A1 (en) * 2003-04-16 2004-11-18 Wilhelm Layher Vermögensverwaltungs-Gmbh Support fixture has edge overgrip section for fitting over edge of wall and in region of end extending away from edge undergrip section is rigidly connected to connecting head which fastens to rosette of rod element
DE10317842B4 (en) * 2003-04-16 2012-03-01 Wilhelm Layher Verwaltungs-Gmbh Suspension unit
US8978822B2 (en) 2006-10-11 2015-03-17 Wilhelm Layher Verwaltungs-Gmbh Vertical frame of metal
WO2009092340A1 (en) 2008-01-24 2009-07-30 Wilhelm Layher Verwaltungs-Gmbh Vertical frame intended for the construction of a frame stanchion, a supporting frame and/or a supporting frame tower
DE102008006911A1 (en) 2008-01-24 2009-07-30 Wilhelm Layher Verwaltungs-Gmbh For the construction of a frame support, a support frame and / or a shoring tower certain vertical frame
DE202010013128U1 (en) 2010-12-15 2011-03-03 Wilhelm Layher Verwaltungs-Gmbh Connecting head device for connection to a perforated disc of a scaffolding handle or for coupling a plurality of perforated discs scaffolding posts
EP2466034A1 (en) 2010-12-15 2012-06-20 Wilhelm Layher Verwaltungs-GmbH Connection head device for connection to an apertured disk of a scaffolding post or for coupling multiple scaffolding posts with apertured disks
CN105544962A (en) * 2015-12-10 2016-05-04 山东拉立克建材科技有限公司 Disk buckle type steel pipe support joint in high torsional rigidity
DE102018103898A1 (en) 2018-02-21 2019-08-22 Wilhelm Layher Verwaltungs-Gmbh Stem connector adapter
WO2019161825A1 (en) 2018-02-21 2019-08-29 Wilhelm Layher Verwaltungs-Gmbh Post connection adapter
US11970872B2 (en) 2018-02-21 2024-04-30 Wilhelm Layher Verwaltungs-Gmbh Post connection adapter
WO2019238154A1 (en) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Individual scaffolding post
DE102018114244A1 (en) 2018-06-14 2019-12-19 Wilhelm Layher Verwaltungs-Gmbh Single scaffold arm

Also Published As

Publication number Publication date
WO2002006610A1 (en) 2002-01-24
EP1301673B1 (en) 2007-03-21
EP1301673A1 (en) 2003-04-16
DE50112234D1 (en) 2007-05-03
ES2279824T3 (en) 2007-09-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20001102

R150 Term of protection extended to 6 years

Effective date: 20030819

R081 Change of applicant/patentee

Owner name: WILHELM LAYHER VERWALTUNGS-GMBH, DE

Free format text: FORMER OWNER: WILHELM LAYHER VERMOEGENSVERWALTUNGS-GMBH, 74363 GUEGLINGEN, DE

Effective date: 20060711

R151 Term of protection extended to 8 years

Effective date: 20060810

R152 Term of protection extended to 10 years

Effective date: 20080717

R071 Expiry of right