A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE MEMBER AND DRAINAGE PIPING SYSTEM
To provide a drainage member and a drainage piping system that improve the efficiency of drainage inside a piping basin member.SOLUTION: Provided is a drainage member 25 provided inside a piping basin member 3, including: a lid member 25A; a plurality of vertical ribs 25B whose upper ends are connected to a lower surface of the lid member 25A and which extend downward from the lid member 25A; a flange portion 25C which is connected to a lower end of the vertical rib 25B; and a connecting cylinder portion 25D whose upper end is connected to a lower surface of the flange portion 25C and which extends downward from the flange portion 25C. When viewed from an axial direction of the connecting cylinder portion 25D, an area of a clearance between an outer peripheral edge of the lid member 25A and an inner peripheral surface of the piping basin member 3 is 30 cm2 or more. An area of a clearance between the outer peripheral edge of the lid member 25A and an inner peripheral surface of a dropping port part which is an opening 22b of the connecting cylinder portion 25D on the lid member 25A side is 30 cm2 or less.SELECTED DRAWING: Figure 2
【課題】配管用枡部材の内部における排水の効率を向上した排水部材及び排水配管システムを提供する。【解決手段】配管用枡部材３の内部に設けられる排水部材２５であって、蓋部材２５Ａと、上端部が蓋部材２５Ａの下面に連結され、蓋部材２５Ａから下方に延びる複数の縦リブ２５Ｂと、縦リブ２５Ｂの下端部に連結されるフランジ部２５Ｃと、上端部がフランジ部２５Ｃの下面に連結され、フランジ部２５Ｃから下方に延びる接続筒部２５Ｄと、を備え、接続筒部２５Ｄの軸方向から見て、蓋部材２５Ａの外周縁と、配管用枡部材３の内周面とのクリアランスの面積が３０ｃｍ２以上であり、蓋部材２５Ａの外周縁と、接続筒部２５Ｄの蓋部材２５Ａの側の開口部２２ｂである落し口部の内周面とのクリアランスの面積が３０ｃｍ２以下である。【選択図】図２
DRAINAGE MEMBER AND DRAINAGE PIPING SYSTEM
To provide a drainage member and a drainage piping system that improve the efficiency of drainage inside a piping basin member.SOLUTION: Provided is a drainage member 25 provided inside a piping basin member 3, including: a lid member 25A; a plurality of vertical ribs 25B whose upper ends are connected to a lower surface of the lid member 25A and which extend downward from the lid member 25A; a flange portion 25C which is connected to a lower end of the vertical rib 25B; and a connecting cylinder portion 25D whose upper end is connected to a lower surface of the flange portion 25C and which extends downward from the flange portion 25C. When viewed from an axial direction of the connecting cylinder portion 25D, an area of a clearance between an outer peripheral edge of the lid member 25A and an inner peripheral surface of the piping basin member 3 is 30 cm2 or more. An area of a clearance between the outer peripheral edge of the lid member 25A and an inner peripheral surface of a dropping port part which is an opening 22b of the connecting cylinder portion 25D on the lid member 25A side is 30 cm2 or less.SELECTED DRAWING: Figure 2
【課題】配管用枡部材の内部における排水の効率を向上した排水部材及び排水配管システムを提供する。【解決手段】配管用枡部材３の内部に設けられる排水部材２５であって、蓋部材２５Ａと、上端部が蓋部材２５Ａの下面に連結され、蓋部材２５Ａから下方に延びる複数の縦リブ２５Ｂと、縦リブ２５Ｂの下端部に連結されるフランジ部２５Ｃと、上端部がフランジ部２５Ｃの下面に連結され、フランジ部２５Ｃから下方に延びる接続筒部２５Ｄと、を備え、接続筒部２５Ｄの軸方向から見て、蓋部材２５Ａの外周縁と、配管用枡部材３の内周面とのクリアランスの面積が３０ｃｍ２以上であり、蓋部材２５Ａの外周縁と、接続筒部２５Ｄの蓋部材２５Ａの側の開口部２２ｂである落し口部の内周面とのクリアランスの面積が３０ｃｍ２以下である。【選択図】図２
DRAINAGE MEMBER AND DRAINAGE PIPING SYSTEM
排水部材及び排水配管システム
TAKAYANAGI SATOSHI (author)
2023-10-17
Patent
Electronic Resource
Japanese
IPC:
E04D
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Dacheindeckungen