A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOBILE HANGING SCAFFOLDING DEVICE
PROBLEM TO BE SOLVED: To make installation workability of a rail member proper while preventing the rail member from being installed on a large scale, when a movement locus of a work floor is set along a curved surface.SOLUTION: Rail members 20 and 20 are connected together by inserting a connection pin of the rail member 20 into a notched part that is formed in a connection plate of the other rail member 20. A protrusion dimension of the connection pin is set longer than a thickness dimension of the connection plate. An angle made between the rail members 20 and 20 adjoining each other in a plan view is changed so that a movement locus of a work floor 51 can be set as a curved locus.SELECTED DRAWING: Figure 1
【課題】作業床の移動軌跡を湾曲面に沿うようにする場合に、レール部材が大掛かりなものにならないようにしながらレール部材の設置作業性を良好にする。【解決手段】レール部材２０の連結ピンを、別のレール部材２０の連結板に形成されている切欠部に差し込むことによってレール部材２０、２０を連結する。連結ピンの突出寸法が連結板の厚み寸法よりも長く設定されている。平面視で隣合うレール部材２０、２０のなす角度を変化させることにより、作業床５１の移動軌跡を湾曲した軌跡とにすることができる。【選択図】図１
MOBILE HANGING SCAFFOLDING DEVICE
PROBLEM TO BE SOLVED: To make installation workability of a rail member proper while preventing the rail member from being installed on a large scale, when a movement locus of a work floor is set along a curved surface.SOLUTION: Rail members 20 and 20 are connected together by inserting a connection pin of the rail member 20 into a notched part that is formed in a connection plate of the other rail member 20. A protrusion dimension of the connection pin is set longer than a thickness dimension of the connection plate. An angle made between the rail members 20 and 20 adjoining each other in a plan view is changed so that a movement locus of a work floor 51 can be set as a curved locus.SELECTED DRAWING: Figure 1
【課題】作業床の移動軌跡を湾曲面に沿うようにする場合に、レール部材が大掛かりなものにならないようにしながらレール部材の設置作業性を良好にする。【解決手段】レール部材２０の連結ピンを、別のレール部材２０の連結板に形成されている切欠部に差し込むことによってレール部材２０、２０を連結する。連結ピンの突出寸法が連結板の厚み寸法よりも長く設定されている。平面視で隣合うレール部材２０、２０のなす角度を変化させることにより、作業床５１の移動軌跡を湾曲した軌跡とにすることができる。【選択図】図１
MOBILE HANGING SCAFFOLDING DEVICE
移動吊り足場装置
KATASHIGE TATSUO (author) / TAKAGI HIROYUKI (author) / TONE HIROSHI (author) / NAKAMURA OSAMU (author)
2018-03-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
INSTALLATION METHOD FOR HANGING SCAFFOLDING IN BRIDGE STRUCTURE AND HANGING SCAFFOLDING
| European Patent Office | 2019