BR112017024563A2 - scaffold crossbar and stacked arrangement of at least two scaffold cross bars - Google Patents

scaffold crossbar and stacked arrangement of at least two scaffold cross bars

Info

Publication number
BR112017024563A2
BR112017024563A2 BR112017024563-9A BR112017024563A BR112017024563A2 BR 112017024563 A2 BR112017024563 A2 BR 112017024563A2 BR 112017024563 A BR112017024563 A BR 112017024563A BR 112017024563 A2 BR112017024563 A2 BR 112017024563A2
Authority
BR
Brazil
Prior art keywords
profile
scaffold
crossbar
round tube
cross bars
Prior art date
Application number
BR112017024563-9A
Other languages
Portuguese (pt)
Other versions
BR112017024563B1 (en
Inventor
Kreller Helmut
Original Assignee
Wilhelm Layher Verwaltungs-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 Verwaltungs-Gmbh filed Critical Wilhelm Layher Verwaltungs-Gmbh
Publication of BR112017024563A2 publication Critical patent/BR112017024563A2/en
Publication of BR112017024563B1 publication Critical patent/BR112017024563B1/en

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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension 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 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
    • 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
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/152—Platforms made of metal or with metal-supporting frame
    • 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
    • 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)
  • Bridges Or Land Bridges (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

a presente invenção refere-se a uma barra transversal de andaime (20) de metal, com um perfil de suporte de tubo redondo (21) de aço, que consiste em um tubo redondo e apresenta um diâmetro externo (28) e um perfil de reforço em u (22) de chapa de aço. o perfil de reforço em u (22) tem um perfil de base (49) e dois lados de perfil (50.1, 50.2) paralelos, que se estendem para fora do perfil de base na mesma direção em uma distância transversal (52) um do outro. cada lado de perfil (50.1, 50.2) tem pelo menos uma abertura (60.1, 60.2) para fixar e/ou reter componentes de andaime na barra transversal de andaime (20). a distância transversal (52) dos lados de perfil (50.1, 50.2) é menor do que 0,6 vezes o diâmetro externo (28) do perfil de suporte de tubo redondo (21).The present invention relates to a metal scaffolding cross member (20) with a steel round tube support profile (21) consisting of a round tube and having an outer diameter (28) and a steel profile. U-shaped reinforcement (22) of sheet steel. the u-reinforcement profile (22) has a base profile (49) and two parallel profile sides (50.1, 50.2) extending outwardly from the base profile in the same direction at a transverse distance (52) from each other. other. each profile side (50.1, 50.2) has at least one opening (60.1, 60.2) for securing and / or securing scaffolding members to the scaffolding crossbar (20). the transverse distance (52) of the profile sides (50.1, 50.2) is less than 0.6 times the outer diameter (28) of the round tube support profile (21).

BR112017024563-9A 2015-06-16 2016-05-11 SCAFFOLD CROSS BAR AND STACKED ARRANGEMENT OF AT LEAST TWO SCAFFOLD CROSS BAR BR112017024563B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015109623.4A DE102015109623A1 (en) 2015-06-16 2015-06-16 Scaffold bar and stacking arrangement of at least two scaffold bars
DE102015109623.4 2015-06-16
PCT/DE2016/100217 WO2016202322A1 (en) 2015-06-16 2016-05-11 Scaffold cross-bar and stack arrangement of at least two scaffold cross-bars

Publications (2)

Publication Number Publication Date
BR112017024563A2 true BR112017024563A2 (en) 2018-07-24
BR112017024563B1 BR112017024563B1 (en) 2022-08-30

Family

ID=56368742

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024563-9A BR112017024563B1 (en) 2015-06-16 2016-05-11 SCAFFOLD CROSS BAR AND STACKED ARRANGEMENT OF AT LEAST TWO SCAFFOLD CROSS BAR

Country Status (7)

Country Link
US (1) US20180155938A1 (en)
EP (1) EP3274520B1 (en)
BR (1) BR112017024563B1 (en)
DE (2) DE102015109623A1 (en)
ES (1) ES2695548T3 (en)
PL (1) PL3274520T3 (en)
WO (1) WO2016202322A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200224437A1 (en) * 2017-07-12 2020-07-16 Johnny Curtis Latchable scaffold planks
DE102017216892A1 (en) * 2017-09-25 2019-03-28 Peri Gmbh Scaffolding element for connection to a disk-shaped connection plate and scaffolding part with such a scaffolding element
CA3006922A1 (en) * 2018-06-01 2019-12-01 At-Pac China Business Trust Scaffold ledger
EP3591140B1 (en) 2018-07-04 2021-06-16 Tobler AG Heavy duty bolt, scaffold, method for producing a heavy duty bolt, method for manufacturing a scaffold

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737859A1 (en) * 1977-08-23 1979-03-08 Eberhard Layher METAL PIPE FRAMEWORK
US4671382A (en) 1986-07-21 1987-06-09 Harsco Corporation Scaffolding system for sloped surfaces
DE29500187U1 (en) * 1995-01-09 1995-03-09 Krause Werk Gmbh & Co Kg Upgrade foot for scaffolding
GB9626299D0 (en) * 1996-12-18 1997-02-05 Sgb Services Plc Improvements in or relating to scaffolding
GB9710042D0 (en) * 1997-05-16 1997-07-09 Sgb Services Plc Improvements in or relating to a scaffolding component
US5941345A (en) * 1998-04-09 1999-08-24 Harsco Corporation Scaffold cross member and modular support assembly
US20060039746A1 (en) * 2004-08-11 2006-02-23 Stringer Matthew D Connecting device for scaffolding
DE102005030036A1 (en) * 2005-06-27 2007-01-04 Rwe Power Ag Frame for boiler heating surfaces or heat exchanger pipes in boilers has bars reversibly attached to rods at ends by attachment arrangements; rods have holding elements at one or more ends for suspending in heat exchanger tubes
DE102012108020A1 (en) * 2012-08-30 2014-06-12 Wilhelm Layher Verwaltungs-Gmbh Scaffold latch, has U-profile legs directing U-profile leg-ends away from base profile, and reinforcing profile provided in U-profile in region of base profile surface, where U-profile is provided with two profile ends
AT513891B1 (en) 2013-01-23 2015-05-15 Stiwa Holding Gmbh Method for producing a shift fork for a transmission
DE102014100498A1 (en) 2014-01-17 2015-07-23 Wilhelm Layher Verwaltungs-Gmbh scaffolding bars

Also Published As

Publication number Publication date
DE102015109623A1 (en) 2016-12-22
EP3274520B1 (en) 2018-08-15
BR112017024563B1 (en) 2022-08-30
EP3274520A1 (en) 2018-01-31
PL3274520T3 (en) 2019-02-28
WO2016202322A1 (en) 2016-12-22
US20180155938A1 (en) 2018-06-07
DE112016002751A5 (en) 2018-03-08
ES2695548T3 (en) 2019-01-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/2016, OBSERVADAS AS CONDICOES LEGAIS