Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a drainage member and a piping structure.SOLUTION: This invention comprises: a drain member attached to an eaves gutter having a bottom plate having an open hole and side plates extending upward from both ends in the width direction of the bottom plate and connected to a downpipe through an elbow pipe, including a lower drain member, which has a lower flange part that is disposed on an undersurface of the bottom plate and has a receiving port formed on an inner periphery thereof and an outer cylinder part formed below the lower flange part, and an upper drain member, which has an upper flange part that is disposed on a top face of the bottom plate and has a spigot part on an inner periphery side, and an inner cylinder part that is formed below the upper flange part and inserted into the outer cylinder part. An inner cylinder reduced diameter part at which inner diameter is reduced from the upper flange part toward the inner cylinder part is disposed at a connection part between the upper flange part and the inner cylinder part. A plurality of vertical ribs from the upper flange part to a bottom end of the reduced diameter part are provided on the upper drain member so as to be spaced away from each other in an inner peripheral direction of the inner cylinder part.SELECTED DRAWING: Figure 3
【課題】本発明は、排水部材及び配管構造の提供を目的とする。【解決手段】本発明は、貫通孔を有する底板と、底板の幅方向の両端から上方に向かって伸びる側板とを有する軒樋に装着され、エルボ管を介し竪樋に接続されるドレン部材であって、底板の下面に配置され内周に受入口が形成された下側フランジ部と、下側フランジ部の下方に形成された外筒部と、を有する下側ドレン部材と、底板の上面に配置され内周側に落し口部が形成された上側フランジ部と、上側フランジ部の下方に形成され外筒部に内挿される内筒部と、を有する上側ドレン部材と、を備え、上側フランジ部と内筒部の接続部分に、上側フランジ部から内筒部に向かうにつれて内径を縮径する内筒縮径部を設け、上側ドレン部材に、上側フランジ部から縮径部の下端に至る縦リブを内筒部の内周方向に離間させて複数設けたことを特徴とする。【選択図】図３
To provide a drainage member and a piping structure.SOLUTION: This invention comprises: a drain member attached to an eaves gutter having a bottom plate having an open hole and side plates extending upward from both ends in the width direction of the bottom plate and connected to a downpipe through an elbow pipe, including a lower drain member, which has a lower flange part that is disposed on an undersurface of the bottom plate and has a receiving port formed on an inner periphery thereof and an outer cylinder part formed below the lower flange part, and an upper drain member, which has an upper flange part that is disposed on a top face of the bottom plate and has a spigot part on an inner periphery side, and an inner cylinder part that is formed below the upper flange part and inserted into the outer cylinder part. An inner cylinder reduced diameter part at which inner diameter is reduced from the upper flange part toward the inner cylinder part is disposed at a connection part between the upper flange part and the inner cylinder part. A plurality of vertical ribs from the upper flange part to a bottom end of the reduced diameter part are provided on the upper drain member so as to be spaced away from each other in an inner peripheral direction of the inner cylinder part.SELECTED DRAWING: Figure 3
【課題】本発明は、排水部材及び配管構造の提供を目的とする。【解決手段】本発明は、貫通孔を有する底板と、底板の幅方向の両端から上方に向かって伸びる側板とを有する軒樋に装着され、エルボ管を介し竪樋に接続されるドレン部材であって、底板の下面に配置され内周に受入口が形成された下側フランジ部と、下側フランジ部の下方に形成された外筒部と、を有する下側ドレン部材と、底板の上面に配置され内周側に落し口部が形成された上側フランジ部と、上側フランジ部の下方に形成され外筒部に内挿される内筒部と、を有する上側ドレン部材と、を備え、上側フランジ部と内筒部の接続部分に、上側フランジ部から内筒部に向かうにつれて内径を縮径する内筒縮径部を設け、上側ドレン部材に、上側フランジ部から縮径部の下端に至る縦リブを内筒部の内周方向に離間させて複数設けたことを特徴とする。【選択図】図３
DRAINAGE MEMBER AND PIPING STRUCTURE
排水部材及び配管構造
MOTO TAKAAKI (Autor:in)
10.04.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen