A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TEMPORARY FLOOR FOR TEMPORARY STAIR INSTALLATION PART
To provide a temporary floor which can improve safety of an operator by blocking an open ceiling.SOLUTION: A temporary floor 10 is carried onto a construction site in a previously assembled state, and is used for covering an open ceiling H formed in an upper-story floor B1 of an installation part of a temporary stair S. The temporary floor 10 includes an outer frame 21 mounted at a position surrounding the periphery of the temporary stair S, and an opening/closing floor 30 mounted on the outer frame 21 and covering a part of the open ceiling positioned above the temporary stair S, in the upper-story floor B1. On the inside of the outer frame 20, a central blocking region R1 where the open ceiling is covered with the opening/closing floor 30, and a penetration region R2 where the temporary stair S penetrates in a vertical direction are formed.SELECTED DRAWING: Figure 5A
【課題】吹き抜けを閉塞することにより、作業員の安全性の向上を図ることが可能な仮設床を提供する。【解決手段】仮設床１０は、予め組み立てられた状態で建築現場に運搬されて、仮設階段Ｓの設置部の上階床Ｂ１に形成される吹き抜けＨを覆うために用いられる。仮設床１０は、上階床Ｂ１において、仮設階段Ｓの周囲を囲む位置に載置される外枠２１と、外枠２１に取り付けられて、仮設階段Ｓの上方部に位置する吹き抜けの一部を覆う開閉床３０と、を備え、外枠２０の内側には、開閉床３０によって吹き抜けが覆われる中央閉塞領域Ｒ１と、仮設階段Ｓが上下方向に貫通する貫通領域Ｒ２と、が形成される。【選択図】図５Ａ
TEMPORARY FLOOR FOR TEMPORARY STAIR INSTALLATION PART
To provide a temporary floor which can improve safety of an operator by blocking an open ceiling.SOLUTION: A temporary floor 10 is carried onto a construction site in a previously assembled state, and is used for covering an open ceiling H formed in an upper-story floor B1 of an installation part of a temporary stair S. The temporary floor 10 includes an outer frame 21 mounted at a position surrounding the periphery of the temporary stair S, and an opening/closing floor 30 mounted on the outer frame 21 and covering a part of the open ceiling positioned above the temporary stair S, in the upper-story floor B1. On the inside of the outer frame 20, a central blocking region R1 where the open ceiling is covered with the opening/closing floor 30, and a penetration region R2 where the temporary stair S penetrates in a vertical direction are formed.SELECTED DRAWING: Figure 5A
【課題】吹き抜けを閉塞することにより、作業員の安全性の向上を図ることが可能な仮設床を提供する。【解決手段】仮設床１０は、予め組み立てられた状態で建築現場に運搬されて、仮設階段Ｓの設置部の上階床Ｂ１に形成される吹き抜けＨを覆うために用いられる。仮設床１０は、上階床Ｂ１において、仮設階段Ｓの周囲を囲む位置に載置される外枠２１と、外枠２１に取り付けられて、仮設階段Ｓの上方部に位置する吹き抜けの一部を覆う開閉床３０と、を備え、外枠２０の内側には、開閉床３０によって吹き抜けが覆われる中央閉塞領域Ｒ１と、仮設階段Ｓが上下方向に貫通する貫通領域Ｒ２と、が形成される。【選択図】図５Ａ
TEMPORARY FLOOR FOR TEMPORARY STAIR INSTALLATION PART
仮設階段設置部用仮設床
SUZUKI SAHO (author) / SATAKE TAKASHI (author) / MARUYAMA TAKEMI (author) / OBA MITSUNORI (author)
2024-04-11
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste