A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CLIMBING SCAFFOLD
To provide a climbing scaffold capable of reducing an impact load when the scaffold cannot be lifted by a lifting machine or the like and is moved downward.SOLUTION: In a climbing scaffold, a plurality of girders 32 is fixed to a rail body 20 at an interval shorter than an interval between floors of a structure. A support device 50 is swung from a stop position where it receives the girder 32 and supports the temporary scaffold to an upward position by another girder 32 located lower than the received girder 32 when the girder 32 moves up. A main support body 53 and a sub-support body 54, which return to the stop position after passing of the girder 32, are vertically arranged. When the temporary scaffold moves downward, the main support body 53 or the sub-support body 54 receives the girder 32.SELECTED DRAWING: Figure 15
【課題】揚重機等で吊り揚げができなくなって、下動した際に、衝撃荷重を小さくできるクライミング足場を提供する。【解決手段】クライミング足場は、レール体２０には、桁材３２が構築物の階の間隔よりも短い間隔で複数固定されている。支持装置５０は、桁材３２を受け止めて仮設足場を支持する停止位置と、桁材３２の上動時に、受け止めていた桁材３２よりも下方に位置する他の桁材３２により停止位置から上方へ揺動する。桁材３２の通過後は停止位置に復帰する主支持体５３及び副支持体５４が上下に配置されている。仮設足場が下動した際、主支持体５３、または副支持体５４が桁材３２を受け止める。【選択図】図１５
CLIMBING SCAFFOLD
To provide a climbing scaffold capable of reducing an impact load when the scaffold cannot be lifted by a lifting machine or the like and is moved downward.SOLUTION: In a climbing scaffold, a plurality of girders 32 is fixed to a rail body 20 at an interval shorter than an interval between floors of a structure. A support device 50 is swung from a stop position where it receives the girder 32 and supports the temporary scaffold to an upward position by another girder 32 located lower than the received girder 32 when the girder 32 moves up. A main support body 53 and a sub-support body 54, which return to the stop position after passing of the girder 32, are vertically arranged. When the temporary scaffold moves downward, the main support body 53 or the sub-support body 54 receives the girder 32.SELECTED DRAWING: Figure 15
【課題】揚重機等で吊り揚げができなくなって、下動した際に、衝撃荷重を小さくできるクライミング足場を提供する。【解決手段】クライミング足場は、レール体２０には、桁材３２が構築物の階の間隔よりも短い間隔で複数固定されている。支持装置５０は、桁材３２を受け止めて仮設足場を支持する停止位置と、桁材３２の上動時に、受け止めていた桁材３２よりも下方に位置する他の桁材３２により停止位置から上方へ揺動する。桁材３２の通過後は停止位置に復帰する主支持体５３及び副支持体５４が上下に配置されている。仮設足場が下動した際、主支持体５３、または副支持体５４が桁材３２を受け止める。【選択図】図１５
CLIMBING SCAFFOLD
クライミング足場
USUKI DAISUKE (author) / ABE KAZUAKI (author)
2022-06-24
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| British Library Conference Proceedings | 2005
| European Patent Office | 2021