A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TEMPORARY FLOOR FOR STAIRS-INSTALLATION PART
PROBLEM TO BE SOLVED: To provide a temporary floor for a stairs-installation part having the function as a fall prevention floor and a work scaffold, by effectively passing, even when a height difference between upper-lower floors is small, in stairs of requiring a directional change in the middle of moving on the lower floor and the upper floor except for the highest floor, for the purpose of the present invention.SOLUTION: The present invention relates to a temporary floor 1 for a stairs-installation part for covering an opening part F1 for installing stairs. The stairs arranged in the opening part F1 for installing the stairs, comprise a moving direction changing part U3 arranged in the middle of lifting, lower floor side stairs U1 reaching to the moving direction changing part U3 from a lower floor and upper floor side stairs U2 reaching to the upper floor except for the highest floor from the moving direction changing part U3. At least a part of the temporary floor 1 for the stairs-installation part covers an upper part of the moving direction changing part U3. The temporary floor 1 for the stairs-installation part comprises a frame part 11 and openable-closable floors 12 and 13 openably-closably installed to this frame part 11, and these openable-closable floors 12 and 13 are divided into a lower floor side covering floor 12 and an upper floor side covering floor 13.SELECTED DRAWING: Figure 2
【課題】本発明の目的は、下階と、最上階を除く上階と、の移動途中に方向転換が必要な階段において、上下階の高低差が小さい場合でも、効率的に通行できるとともに、転落防止用床及び作業足場としての機能を有する階段設置部用仮設床を提供することにある。【解決手段】階段設置用開口部Ｆ１を覆う階段設置部用仮設床１に関する。階段設置用開口部Ｆ１に配設される階段は、昇降途中に配設される移動方向転換部Ｕ３と、下階から移動方向転換部Ｕ３へと亘る下階側階段Ｕ１と、移動方向転換部Ｕ３から、最上階を除く上階へと亘る上階側階段Ｕ２とを有して構成される。階段設置部用仮設床１の少なくとも一部は、移動方向転換部Ｕ３の上方を覆っている。階段設置部用仮設床１は、枠部１１と、この枠部１１に対して開閉可能に取りつけられた開閉可能床１２，１３と、を有して構成されており、この開閉可能床１２，１３は、下階側被覆床１２と、上階側被覆床１３と、に分割されている。【選択図】図２
TEMPORARY FLOOR FOR STAIRS-INSTALLATION PART
PROBLEM TO BE SOLVED: To provide a temporary floor for a stairs-installation part having the function as a fall prevention floor and a work scaffold, by effectively passing, even when a height difference between upper-lower floors is small, in stairs of requiring a directional change in the middle of moving on the lower floor and the upper floor except for the highest floor, for the purpose of the present invention.SOLUTION: The present invention relates to a temporary floor 1 for a stairs-installation part for covering an opening part F1 for installing stairs. The stairs arranged in the opening part F1 for installing the stairs, comprise a moving direction changing part U3 arranged in the middle of lifting, lower floor side stairs U1 reaching to the moving direction changing part U3 from a lower floor and upper floor side stairs U2 reaching to the upper floor except for the highest floor from the moving direction changing part U3. At least a part of the temporary floor 1 for the stairs-installation part covers an upper part of the moving direction changing part U3. The temporary floor 1 for the stairs-installation part comprises a frame part 11 and openable-closable floors 12 and 13 openably-closably installed to this frame part 11, and these openable-closable floors 12 and 13 are divided into a lower floor side covering floor 12 and an upper floor side covering floor 13.SELECTED DRAWING: Figure 2
【課題】本発明の目的は、下階と、最上階を除く上階と、の移動途中に方向転換が必要な階段において、上下階の高低差が小さい場合でも、効率的に通行できるとともに、転落防止用床及び作業足場としての機能を有する階段設置部用仮設床を提供することにある。【解決手段】階段設置用開口部Ｆ１を覆う階段設置部用仮設床１に関する。階段設置用開口部Ｆ１に配設される階段は、昇降途中に配設される移動方向転換部Ｕ３と、下階から移動方向転換部Ｕ３へと亘る下階側階段Ｕ１と、移動方向転換部Ｕ３から、最上階を除く上階へと亘る上階側階段Ｕ２とを有して構成される。階段設置部用仮設床１の少なくとも一部は、移動方向転換部Ｕ３の上方を覆っている。階段設置部用仮設床１は、枠部１１と、この枠部１１に対して開閉可能に取りつけられた開閉可能床１２，１３と、を有して構成されており、この開閉可能床１２，１３は、下階側被覆床１２と、上階側被覆床１３と、に分割されている。【選択図】図２
TEMPORARY FLOOR FOR STAIRS-INSTALLATION PART
階段設置部用仮設床
SATAKE TAKASHI (author) / SHIMADA TAKEHIKO (author)
2017-03-02
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste