A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT FRAME FOR TEMPORARY STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement frame for a temporary structure that ensures strength of the temporary structure without interfering with a movement of a worker on a working ledger plate supported horizontally on a horizontal frame member.SOLUTION: A temporary scaffold 1, which is a temporary structure, includes a plurality of support posts 2, a horizontal frame member 3 spanned between the two adjacent support posts 2A, 2B, and a working ledger plate 4 supported on the horizontal frame member 3. A reinforcement frame 20 includes a horizontal member 21 installed horizontally between the two support posts above the working ledger plate 4, and two diagonal members 22, each of which having an upper edge part connected to the horizontal member 21 and extending diagonally downward from the horizontal member 21 in opposite directions. On both edge parts of the horizontal member 21, a first connecting member utilizing a bracket member 23 connected to the two support posts is provided. On a lower edge part of each of the two diagonal members 22, a second connecting member utilizing a bracket member 24 connected to the two support posts is provided.SELECTED DRAWING: Figure 1
【課題】仮設構造物の強度を、横架材により水平に支持される作業布板の上に乗って移動する作業者にとって邪魔にならずに確保できる仮設構造物の補強フレームを提供すること。【解決手段】仮設構造物である仮設足場１は、複数本の支柱２と、隣接する２本の支柱２Ａ，２Ｂに架け渡された横架材３と、横架材３で支持された作業布板４と、を含んで構成され、補強フレーム２０は、作業布板４の上方において、上記２本の支柱の間に水平に配置された水平部材２１と、水平部材２１にそれぞれの上端部が結合され、水平部材２１から互いに逆向きの斜め下向きに延びる２本の斜め部材２２と、を有し、水平部材２１の両端部に、上記２本の支柱に対して接続状態とされるブラケット部材２３による第１接続部材が設けられ、２本の斜め部材２２のそれぞれの下端部に、上記２本の支柱に対して接続状態とされるブラケット部材２４による第２接続部材が設けられている。【選択図】図１
REINFORCEMENT FRAME FOR TEMPORARY STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement frame for a temporary structure that ensures strength of the temporary structure without interfering with a movement of a worker on a working ledger plate supported horizontally on a horizontal frame member.SOLUTION: A temporary scaffold 1, which is a temporary structure, includes a plurality of support posts 2, a horizontal frame member 3 spanned between the two adjacent support posts 2A, 2B, and a working ledger plate 4 supported on the horizontal frame member 3. A reinforcement frame 20 includes a horizontal member 21 installed horizontally between the two support posts above the working ledger plate 4, and two diagonal members 22, each of which having an upper edge part connected to the horizontal member 21 and extending diagonally downward from the horizontal member 21 in opposite directions. On both edge parts of the horizontal member 21, a first connecting member utilizing a bracket member 23 connected to the two support posts is provided. On a lower edge part of each of the two diagonal members 22, a second connecting member utilizing a bracket member 24 connected to the two support posts is provided.SELECTED DRAWING: Figure 1
【課題】仮設構造物の強度を、横架材により水平に支持される作業布板の上に乗って移動する作業者にとって邪魔にならずに確保できる仮設構造物の補強フレームを提供すること。【解決手段】仮設構造物である仮設足場１は、複数本の支柱２と、隣接する２本の支柱２Ａ，２Ｂに架け渡された横架材３と、横架材３で支持された作業布板４と、を含んで構成され、補強フレーム２０は、作業布板４の上方において、上記２本の支柱の間に水平に配置された水平部材２１と、水平部材２１にそれぞれの上端部が結合され、水平部材２１から互いに逆向きの斜め下向きに延びる２本の斜め部材２２と、を有し、水平部材２１の両端部に、上記２本の支柱に対して接続状態とされるブラケット部材２３による第１接続部材が設けられ、２本の斜め部材２２のそれぞれの下端部に、上記２本の支柱に対して接続状態とされるブラケット部材２４による第２接続部材が設けられている。【選択図】図１
REINFORCEMENT FRAME FOR TEMPORARY STRUCTURE
仮設構造物の補強フレーム
TAKAMIYA AKIYOSHI (author) / HOSHINO KATSUYUKI (author) / YOSHIDA TAKU (author)
2016-08-08
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2018