A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HANDRAIL BRACE
To provide a handrail brace capable of easily performing a handrail preceding construction method by an operator and suppressing the curvature of one brace member after assembling to a scaffolding support.SOLUTION: In a handrail brace 10, projecting pieces 50 or the like for regulating the up movement or the down movement of other brace members intersecting each other when second mounting parts 31, 51 are mounted on a pair of scaffold supports 120 are respectively protrusively arranged at the lower part of the crossing part of each brace members 30, 40. The projecting amount of the projecting piece 50 or the like is set to an amount for releasing the locking of the projecting piece 50 or the like and allowing the oscillation of the respective brace members 30, 40 when both the bracing members 30, 40 are moved in the mutually separating direction in the case of not being attached to the pair of scaffold supports.SELECTED DRAWING: Figure 2
【課題】作業者が手摺先行工法を行う場合においては、作業者は楽に作業を行うことができ、しかも、足場支柱に組み付け後において、一方の筋交い部材の湾曲を抑制する手摺り筋交いを提供する。【解決手段】手摺り筋交い１０は、各筋交い部材３０、４０の相互に交差する部位の下方部位には、一対の足場支柱１２０に第２取付部３１、５１が取り付けられた際、相互に交差する他の筋交い部材の上動、または下動を規制する突出片５０等がそれぞれ突出して配置されている。また、突出片５０等の突出量は、一対の足場支柱への取り付けられていない場合は、両筋交い部材３０、４０が相互に離間する方向に移動した際に、突出片５０等の係止を解除して各筋交い部材３０、４０の揺動を許容する量としている。【選択図】図２
HANDRAIL BRACE
To provide a handrail brace capable of easily performing a handrail preceding construction method by an operator and suppressing the curvature of one brace member after assembling to a scaffolding support.SOLUTION: In a handrail brace 10, projecting pieces 50 or the like for regulating the up movement or the down movement of other brace members intersecting each other when second mounting parts 31, 51 are mounted on a pair of scaffold supports 120 are respectively protrusively arranged at the lower part of the crossing part of each brace members 30, 40. The projecting amount of the projecting piece 50 or the like is set to an amount for releasing the locking of the projecting piece 50 or the like and allowing the oscillation of the respective brace members 30, 40 when both the bracing members 30, 40 are moved in the mutually separating direction in the case of not being attached to the pair of scaffold supports.SELECTED DRAWING: Figure 2
【課題】作業者が手摺先行工法を行う場合においては、作業者は楽に作業を行うことができ、しかも、足場支柱に組み付け後において、一方の筋交い部材の湾曲を抑制する手摺り筋交いを提供する。【解決手段】手摺り筋交い１０は、各筋交い部材３０、４０の相互に交差する部位の下方部位には、一対の足場支柱１２０に第２取付部３１、５１が取り付けられた際、相互に交差する他の筋交い部材の上動、または下動を規制する突出片５０等がそれぞれ突出して配置されている。また、突出片５０等の突出量は、一対の足場支柱への取り付けられていない場合は、両筋交い部材３０、４０が相互に離間する方向に移動した際に、突出片５０等の係止を解除して各筋交い部材３０、４０の揺動を許容する量としている。【選択図】図２
HANDRAIL BRACE
手摺り筋交い
YAMADA HIROSHI (author) / AOYAMA TOSHIRO (author) / KAWAI SAKAKI (author)
2021-04-15
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
SCAFFOLD SAFETY BELT FIXTURE AND LEADING HANDRAIL BRACE MEMBER
| European Patent Office | 2016