EP0645507A2 - Plate-forme d'échafaudage - Google Patents

Plate-forme d'échafaudage Download PDF

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Publication number
EP0645507A2
EP0645507A2 EP94114409A EP94114409A EP0645507A2 EP 0645507 A2 EP0645507 A2 EP 0645507A2 EP 94114409 A EP94114409 A EP 94114409A EP 94114409 A EP94114409 A EP 94114409A EP 0645507 A2 EP0645507 A2 EP 0645507A2
Authority
EP
European Patent Office
Prior art keywords
scaffolding
covering
plate
scaffold
panels
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Withdrawn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
EP94114409A
Other languages
German (de)
English (en)
Other versions
EP0645507A3 (fr
Inventor
Gerald Merkel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0645507A2 publication Critical patent/EP0645507A2/fr
Publication of EP0645507A3 publication Critical patent/EP0645507A3/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Withdrawn legal-status Critical Current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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms

Definitions

  • the invention relates to a scaffolding covering that is used in the scaffolding as a running or tread surface and is characterized by a much smaller transport volume and by simplicity and robustness compared to known scaffolding covering.
  • Known scaffolding floors consist in principle of an additional metal frame which is firmly connected to the step surface.
  • Scaffolding floors of this type are used in various embodiments. Once as solid all-steel / all-aluminum floors; on the other hand as combination floors, which consist of a steel or aluminum frame, which is filled with a replaceable special plywood covering.
  • solid wood frame panels or solid wood floors with at least the front metal edge are in use, the claws being attached to the metal edge (DE-OS 38 08 100, GB 1417841).
  • Such scaffolding floors are box-shaped and have hooking claws for fastening or locking the scaffolding floors on the support bars or supporting elements of the scaffolding. Due to this structure, they require a relatively large transport and storage volume.
  • DE-GM 75 40 187 describes a scaffold screed in composite construction in which a plate-shaped upper part, for example made of wood / plywood, is connected to a separate, stabilizing lower part, for example made of extruded aluminum profile.
  • This scaffold plank also has separate hooking elements.
  • a scaffold board which is constructed from several layers of material. These scaffolding panels have reinforcement caps on the end faces into which the usual mounting holes for fastening elements are made.
  • the object of the invention is therefore to construct or provide the scaffolding covering and its integration into the scaffolding system in such a way that the previously complex and voluminous construction and assembly of the scaffolding covering can be simplified in the corresponding scaffolding days.
  • the innovative design of the scaffolding covering should significantly reduce the transport and storage volume and the associated costs.
  • the scaffolding covering according to the invention dispenses with any frame reinforcement and separate hooking claws or hooking or fastening elements fastened to the frame.
  • the new scaffolding covering consists of a stable and weather-resistant plate with the same geometry as the transom support level predetermined grid dimensions and is directly - without the interposition of other building or construction elements - on the transoms or support elements of the respective scaffold level.
  • the corners of the scaffold covering plate are cut out in accordance with the space requirements of the scaffold stands that run vertically in the corner areas.
  • the scaffolding covering according to the invention preferably consists of multilayer, plywood panels impregnated with phenolic resin or of aluminum panels. However, it can also be constructed from sheet steel or other materials.
  • the end faces of the plates can also be toothed or can be inserted or pushed into one another to support the linear assembly and secure support on the crossbars.
  • the main advantage of the invention results from the better "handling" of the scaffold covering elements.
  • the small thickness of the scaffolding covering leads to a considerable reduction in the transport and storage volume.
  • the void-free stacking of the scaffolding coverings reduces the transport and storage volume of these components used in large numbers in scaffolding construction by at least 70%.
  • the exemplary embodiment illustrates the arrangement of the scaffolding covering 1 resting on the supporting elements 2, 3 in a 70-part modular tubular facade scaffold.
  • FIGS. 1 and 2 show the top view and the side view of the associated assembly arrangement in a cutout which encompasses the area of a scaffold node 6.
  • the bars 2, 3, which are offset by approximately 90 °, are inserted into pockets 7 by means of their front-side connecting elements.
  • the scaffolding covering plate 1 is cut out at its corners, so that the space 5 required for the vertical scaffolding stand 4 is taken into account with the recesses 5 thereby created in the installed state.
  • the scaffolding covering plate 1 resting on the bars 2, 3 is positioned in its intended installation position via these recesses 5. This is done in such a way that the flanks 8 of the recesses 5 limit the mobility of the plate 1 in the x and y directions to the permissible installation clearance between plate 1 and scaffold stand 4.
  • the dimensioning of the scaffolding covering plate in its extension along the longitudinal bar 2 can exceed the grid dimension of the longitudinal bar, whereas with continuous assembly of the scaffolding decking (ie two scaffolding decking butting with their end faces must be supported on a cross bar) Expansion along the crossbar (3) should only be provided up to approximately the imaginary center line of the crossbar.
  • the scaffold covering plate 1 itself is, for example, a phenolic resin-impregnated, multi-layer plywood plate with a thickness of approx. 12 mm or an aluminum plate with a thickness of approx. 3 mm.
  • FIG. 2 shows the scaffold node 6 with the scaffold covering plate 1 resting on the bars 2, 3 in a side view.
  • the scaffolding covering is shown in section along the section line A - A.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Movable Scaffolding (AREA)
EP94114409A 1993-09-23 1994-09-14 Plate-forme d'échafaudage. Withdrawn EP0645507A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9314364U DE9314364U1 (de) 1993-09-23 1993-09-23 Gerüstbelag
DE9314364U 1993-09-23

Publications (2)

Publication Number Publication Date
EP0645507A2 true EP0645507A2 (fr) 1995-03-29
EP0645507A3 EP0645507A3 (fr) 1995-07-26

Family

ID=6898436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94114409A Withdrawn EP0645507A3 (fr) 1993-09-23 1994-09-14 Plate-forme d'échafaudage.

Country Status (2)

Country Link
EP (1) EP0645507A3 (fr)
DE (1) DE9314364U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010612A1 (fr) * 1997-08-23 1999-03-04 Gerald Merkel Systeme d'echafaudage modulaire en treillis
CN106320678A (zh) * 2016-08-31 2017-01-11 陕西建工机械施工集团有限公司 一种移动式支撑架安装方法
RU2710235C1 (ru) * 2019-09-17 2019-12-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) Вертикальная рама строительных лесов

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201117717D0 (en) * 2011-10-13 2011-11-23 Three G Metal Fabrications Ltd Modular platform

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421468A (de) * 1964-04-21 1966-09-30 Kern Ag Conrad Gerüst aus Metallrohren
FR2519365A1 (fr) * 1981-12-31 1983-07-08 Husson Collectivites Sa Plancher d'echafaudage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417841A (en) * 1972-07-14 1975-12-17 Sterlin Foundry Specialties Lt Decking
DE7540187U (de) * 1975-12-17 1976-05-26 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Geruestbohle in verbundbauweise
DE3011528C2 (de) * 1980-03-21 1982-11-11 Gesta Gesellschaft für Stahlrohrgerüste mbH, 4000 Düsseldorf Gerüsttafel aus Kunststoff
DE3718253A1 (de) * 1987-05-30 1988-12-22 Georg Prof Dr Ing Thierauf Bohlenartige traeger mit regen- und spritzwasserdichten endabschluessen
DD288422A5 (de) * 1989-10-04 1991-03-28 Bauakademie,Institut Fuer Betonforschung,De Geruestbelagtafel
DE4036026C2 (de) * 1990-11-13 1995-11-23 Thyssen Huennebeck Gmbh Belag für Gerüste
DE4135586C2 (de) * 1991-10-29 2000-02-24 Huennebeck Roero Gmbh Belag für Baugerüste o. dgl.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421468A (de) * 1964-04-21 1966-09-30 Kern Ag Conrad Gerüst aus Metallrohren
FR2519365A1 (fr) * 1981-12-31 1983-07-08 Husson Collectivites Sa Plancher d'echafaudage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010612A1 (fr) * 1997-08-23 1999-03-04 Gerald Merkel Systeme d'echafaudage modulaire en treillis
AU731675B2 (en) * 1997-08-23 2001-04-05 Gerald Merkel Truss modular scaffolding system
US6283251B1 (en) 1997-08-23 2001-09-04 Gerald Merkel Truss modular scaffolding system
CN106320678A (zh) * 2016-08-31 2017-01-11 陕西建工机械施工集团有限公司 一种移动式支撑架安装方法
RU2710235C1 (ru) * 2019-09-17 2019-12-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) Вертикальная рама строительных лесов

Also Published As

Publication number Publication date
EP0645507A3 (fr) 1995-07-26
DE9314364U1 (de) 1993-12-02

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