Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a member for forming an open hole to a wall, capable of installing pipes even in a case where a wall is not formed.SOLUTION: A member for forming an open hole to a wall comprises: insertion parts 11, 11 configured in a cylindrical shape that allows pipes 8 to be inserted, and capable of inserting fastening members 10, 10 fixed to a ceiling or floor F; and a plurality of reinforcement ribs provided on an inner surface, and configured by combining a plurality of members 1, 2 divided into at least two in a radial direction of the cylindrical shape. The plurality of ribs is formed along the axial direction of the cylindrical shape.SELECTED DRAWING: Figure 10
【課題】壁が形成されていない場合でも、配管類を施工することができる壁への貫通孔形成部材を提供する。【解決手段】配管類８を挿通可能な筒形状に構成され、かつ、天井又は床Ｆに固定する締結部材１０，１０を挿通可能な挿通部１１，１１を備え、筒形状の径方向に少なくとも２つに分割された複数の部材１，２を組み合わせて構成され、内面に複数の補強用のリブを備え、複数のリブが筒形状の軸方向に沿って形成されている壁への貫通孔形成部材。【選択図】図１０
To provide a member for forming an open hole to a wall, capable of installing pipes even in a case where a wall is not formed.SOLUTION: A member for forming an open hole to a wall comprises: insertion parts 11, 11 configured in a cylindrical shape that allows pipes 8 to be inserted, and capable of inserting fastening members 10, 10 fixed to a ceiling or floor F; and a plurality of reinforcement ribs provided on an inner surface, and configured by combining a plurality of members 1, 2 divided into at least two in a radial direction of the cylindrical shape. The plurality of ribs is formed along the axial direction of the cylindrical shape.SELECTED DRAWING: Figure 10
【課題】壁が形成されていない場合でも、配管類を施工することができる壁への貫通孔形成部材を提供する。【解決手段】配管類８を挿通可能な筒形状に構成され、かつ、天井又は床Ｆに固定する締結部材１０，１０を挿通可能な挿通部１１，１１を備え、筒形状の径方向に少なくとも２つに分割された複数の部材１，２を組み合わせて構成され、内面に複数の補強用のリブを備え、複数のリブが筒形状の軸方向に沿って形成されている壁への貫通孔形成部材。【選択図】図１０
MEMBER FOR FORMING OPEN HOLE TO WALL
壁への貫通孔形成部材
MIZUNO YU (Autor:in)
09.01.2020
Patent
Elektronische Ressource
Japanisch
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