A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To improve safety by preventing a horizontal member for supporting a scaffold plate from being downwardly inclined toward a tip end, when not a square steel pipe with a specified size, but a round steel pipe with a small diameter is used as a horizontal lumber material at a concrete formwork side on which a scaffold support fitting is hung.SOLUTION: A scaffold support fitting 1 comprises: a horizontal member 2 for supporting a scaffold plate; a vertical member 4 pivotally supported by a base end portion of the horizontal member and hanging down so as to freely swing; a diagonal support member 5 which diagonally connects the horizontal member 2 with the vertical member 4 and whose effective length can be changed; and a U-shaped engaging member 6 pivotally supported by the base end portion of the horizontal member 2. The diagonal support member 5 is constituted of: a double pipe 7 engaging in a telescopic motion; and a locking means 8 which changes and fixes an effective length of the double pipe 7 in multiple stages. The scaffold support fitting is further provided with fine adjustment means 24 of a horizontal member angle for making the horizontal member 2 almost horizontal in accordance with angle change of the engaging member 6 to the vertical member 4.SELECTED DRAWING: Figure 1
【課題】足場支持金具が吊り下げられるコンクリート型枠側の水平端材として、規定サイズの角鋼管ではなく、小径の丸鋼管が使用されるときに、足場板支持用の水平部材が先端下がりに傾斜するのを回避して、安全性を高める。【解決手段】足場板支持用の水平部材２、この水平部材の基端部に軸支されて揺動自在に垂下する縦向き部材４、水平部材２と縦向き部材４とを斜めに連結する有効長変更可能な斜め支持部材５、及び水平部材２の基端部に軸支されたコの字形の嵌合部材６から成り、斜め支持部材５は、伸縮自在に嵌合する二重管７と、この二重管７の有効長を複数段階に変更固定する係止手段８とから構成されている足場支持金具１において、縦向き部材４に対する嵌合部材６の角度の変化に対応して、水平部材２を水平姿勢に近づけるための水平部材角度微調整手段２４が設けられた構成。【選択図】図１
To improve safety by preventing a horizontal member for supporting a scaffold plate from being downwardly inclined toward a tip end, when not a square steel pipe with a specified size, but a round steel pipe with a small diameter is used as a horizontal lumber material at a concrete formwork side on which a scaffold support fitting is hung.SOLUTION: A scaffold support fitting 1 comprises: a horizontal member 2 for supporting a scaffold plate; a vertical member 4 pivotally supported by a base end portion of the horizontal member and hanging down so as to freely swing; a diagonal support member 5 which diagonally connects the horizontal member 2 with the vertical member 4 and whose effective length can be changed; and a U-shaped engaging member 6 pivotally supported by the base end portion of the horizontal member 2. The diagonal support member 5 is constituted of: a double pipe 7 engaging in a telescopic motion; and a locking means 8 which changes and fixes an effective length of the double pipe 7 in multiple stages. The scaffold support fitting is further provided with fine adjustment means 24 of a horizontal member angle for making the horizontal member 2 almost horizontal in accordance with angle change of the engaging member 6 to the vertical member 4.SELECTED DRAWING: Figure 1
【課題】足場支持金具が吊り下げられるコンクリート型枠側の水平端材として、規定サイズの角鋼管ではなく、小径の丸鋼管が使用されるときに、足場板支持用の水平部材が先端下がりに傾斜するのを回避して、安全性を高める。【解決手段】足場板支持用の水平部材２、この水平部材の基端部に軸支されて揺動自在に垂下する縦向き部材４、水平部材２と縦向き部材４とを斜めに連結する有効長変更可能な斜め支持部材５、及び水平部材２の基端部に軸支されたコの字形の嵌合部材６から成り、斜め支持部材５は、伸縮自在に嵌合する二重管７と、この二重管７の有効長を複数段階に変更固定する係止手段８とから構成されている足場支持金具１において、縦向き部材４に対する嵌合部材６の角度の変化に対応して、水平部材２を水平姿勢に近づけるための水平部材角度微調整手段２４が設けられた構成。【選択図】図１
SCAFFOLD SUPPORT FITTING
足場支持金具
KURIYAMA SEIJI (author)
2019-04-18
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2024