Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a scaffold plate support bracket that can be used as means that supports a scaffold plate for scaffold widening on the outside of an existing temporary scaffold.SOLUTION: A screw hole 20 is provided which vertically penetrates a rod-like nut 18 that relatively slidably fits to a slit 12 along a length direction provided in a lower side of a peripheral wall of an inner tube 8 of a scaffold plate support horizontal member 2. Three parts, that is, the rod-like nut 18, a tip end of an outer tube 7 of the scaffold plate support horizontal member 2, and an upper end side attachment part 23 of an oblique support member 3, are integrally fixed by vertically penetrating rivets 17a, 17b. A fastening bolt 32 for fixing the inner tube 8 is screwed into and penetrates the screw hole 20 of the rod-like nut 18 via through holes in the vertical direction provided in the tip end of the outer tube 7 and the upper end side attachment part 23 of the oblique support member 3, to press upward a tip end of the fastening bolt 32 to an inner circumferential surface of the inner tube 8, so that the inner tube 8 can be fixed to the outer tube 7.SELECTED DRAWING: Figure 4
【課題】既存の仮設足場の外側に足場拡幅用の足場板を支持する手段として活用出来る足場板支持用ブラケットを提供する。【解決手段】足場板支持用水平部材２の内管８の周壁下側に設けられている長さ方向に沿ったスリット１２に相対摺動自在に嵌合する棒状ナット１８に上下方向に貫通するネジ孔２０を設け、この棒状ナット１８と、足場板支持用水平部材２の外管７の先端部、及び斜め支持部材３の上端側取付け部２３の三者を、上下方向に貫通するリベット１７ａ，１７ｂにより一体に固着し、内管８を固定する締結用ボルト３２は、外管７の先端部と斜め支持部材３の上端側取付け部２３とに設けられた上下方向の貫通孔を経由させて、棒状ナット１８のネジ孔２０に螺合貫通させ、当該締結用ボルト３２の先端を内管８の内周面に上向きに押圧させて、内管８を外管７に固定出来るように構成されている。【選択図】図４
To provide a scaffold plate support bracket that can be used as means that supports a scaffold plate for scaffold widening on the outside of an existing temporary scaffold.SOLUTION: A screw hole 20 is provided which vertically penetrates a rod-like nut 18 that relatively slidably fits to a slit 12 along a length direction provided in a lower side of a peripheral wall of an inner tube 8 of a scaffold plate support horizontal member 2. Three parts, that is, the rod-like nut 18, a tip end of an outer tube 7 of the scaffold plate support horizontal member 2, and an upper end side attachment part 23 of an oblique support member 3, are integrally fixed by vertically penetrating rivets 17a, 17b. A fastening bolt 32 for fixing the inner tube 8 is screwed into and penetrates the screw hole 20 of the rod-like nut 18 via through holes in the vertical direction provided in the tip end of the outer tube 7 and the upper end side attachment part 23 of the oblique support member 3, to press upward a tip end of the fastening bolt 32 to an inner circumferential surface of the inner tube 8, so that the inner tube 8 can be fixed to the outer tube 7.SELECTED DRAWING: Figure 4
【課題】既存の仮設足場の外側に足場拡幅用の足場板を支持する手段として活用出来る足場板支持用ブラケットを提供する。【解決手段】足場板支持用水平部材２の内管８の周壁下側に設けられている長さ方向に沿ったスリット１２に相対摺動自在に嵌合する棒状ナット１８に上下方向に貫通するネジ孔２０を設け、この棒状ナット１８と、足場板支持用水平部材２の外管７の先端部、及び斜め支持部材３の上端側取付け部２３の三者を、上下方向に貫通するリベット１７ａ，１７ｂにより一体に固着し、内管８を固定する締結用ボルト３２は、外管７の先端部と斜め支持部材３の上端側取付け部２３とに設けられた上下方向の貫通孔を経由させて、棒状ナット１８のネジ孔２０に螺合貫通させ、当該締結用ボルト３２の先端を内管８の内周面に上向きに押圧させて、内管８を外管７に固定出来るように構成されている。【選択図】図４
SCAFFOLD PLATE SUPPORT BRACKET
足場板支持用ブラケット
SHIRAHASE TAICHI (Autor:in)
27.04.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste