A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To prevent a scaffold board from moving with respect to a mounting member and a binding material.SOLUTION: A scaffolding board is a long body having a through hole in the longitudinal direction inside, is placed on a mounting member, and is wound and bound with a binding material. A projection part 7 projecting outwardly from an upper surface Ua and a side surface Sa is formed in a corner part 3C between an upper wall 3U and a side wall 3S, and a plurality of recessed parts 8 with which the binding material 5 is engaged at intervals in the longitudinal direction are formed in the projection part 7. On an inner surface of the corner part 3C of the upper wall 3U and the side wall 3S, a thicker wall part thicker than the wall thickness of the upper wall 3U and the side wall 3S is formed along the projection part 7, and a bottom surface 8a of the recessed part 8 in the projection part 7 is located outside an intersection point of an inner surface Ub of the upper wall 3U and an inner surface Sb of the side wall 3S.SELECTED DRAWING: Figure 1
【課題】取り付け部材及び結束材に対して足場板がずれ動くのを防止できるようにする。【解決手段】内部に長手方向の貫通孔を有する長方体であり、取り付け部材上に載置されて結束材を巻き掛けて結束される足場板である。上壁３Ｕと側壁３Ｓとの角部３Ｃに、上面Ｕａ及び側面Ｓａより外方へ突出した突条部７を形成し、この突条部７に長手方向に間隔をおいて結束材５が係合する凹部８を複数形成している。上壁３Ｕと側壁３Ｓとの角部３Ｃの内面に、上壁３Ｕ及び側壁３Ｓの壁厚より厚い厚肉部を突条部７に沿って形成し、突条部７における凹部８の底面８ａを上壁３Ｕの内面Ｕｂと側壁３Ｓの内面Ｓｂの交点より外側に配置している。【選択図】図１
To prevent a scaffold board from moving with respect to a mounting member and a binding material.SOLUTION: A scaffolding board is a long body having a through hole in the longitudinal direction inside, is placed on a mounting member, and is wound and bound with a binding material. A projection part 7 projecting outwardly from an upper surface Ua and a side surface Sa is formed in a corner part 3C between an upper wall 3U and a side wall 3S, and a plurality of recessed parts 8 with which the binding material 5 is engaged at intervals in the longitudinal direction are formed in the projection part 7. On an inner surface of the corner part 3C of the upper wall 3U and the side wall 3S, a thicker wall part thicker than the wall thickness of the upper wall 3U and the side wall 3S is formed along the projection part 7, and a bottom surface 8a of the recessed part 8 in the projection part 7 is located outside an intersection point of an inner surface Ub of the upper wall 3U and an inner surface Sb of the side wall 3S.SELECTED DRAWING: Figure 1
【課題】取り付け部材及び結束材に対して足場板がずれ動くのを防止できるようにする。【解決手段】内部に長手方向の貫通孔を有する長方体であり、取り付け部材上に載置されて結束材を巻き掛けて結束される足場板である。上壁３Ｕと側壁３Ｓとの角部３Ｃに、上面Ｕａ及び側面Ｓａより外方へ突出した突条部７を形成し、この突条部７に長手方向に間隔をおいて結束材５が係合する凹部８を複数形成している。上壁３Ｕと側壁３Ｓとの角部３Ｃの内面に、上壁３Ｕ及び側壁３Ｓの壁厚より厚い厚肉部を突条部７に沿って形成し、突条部７における凹部８の底面８ａを上壁３Ｕの内面Ｕｂと側壁３Ｓの内面Ｓｂの交点より外側に配置している。【選択図】図１
SCAFFOLDING BOARD
足場板
HASHIZUME TORU (author)
2020-11-19
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste