A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE MEMBER
To provide a drainage member which curbs a cost and can deliver excellent siphon performance with a simple structure having excellent workability.SOLUTION: A drainage member comprises a lid member 21 which is arranged at a position upwardly away from a bottom face 10a inside an eaves gutter 10 and has an inflow opening 2A between the lid member 21 and the bottom face 10a, allowing rainwater to flow into a shoot in the eaves gutter 10. The lid member 21 is arranged so as to close an opening of the shoot 20 when viewed from vertically above. A projected area of the lid member 21 on a plane perpendicular to a vertical direction is larger than the projected area of the opening of the shoot 20 thereon. Also, the lid member 21 is positioned at a height H of 10 to 50 mm from the bottom face 10a.SELECTED DRAWING: Figure 3
【課題】コストを抑え、作業性に優れた簡単な構造で、優れたサイフォン性能を発揮することができる。【解決手段】軒樋１０の内側で、底面１０ａから上方に離間した位置に設置されるとともに、底面１０ａとの間に軒樋１０内の雨水を落し口へ流入させる流入開口２Ａを形成する蓋部材２１を有し、蓋部材２１は、鉛直方向から見て落し口部２０の開口を塞ぐように配置され、鉛直方向に直交する面に対する蓋部材２１の投影面積が落し口部２０の開口の投影面積より大きく設定され、底面１０ａから上方に１０〜５０ｍｍの高さＨの位置に設けられた構成の排水部材を提供する。【選択図】図３
DRAINAGE MEMBER
To provide a drainage member which curbs a cost and can deliver excellent siphon performance with a simple structure having excellent workability.SOLUTION: A drainage member comprises a lid member 21 which is arranged at a position upwardly away from a bottom face 10a inside an eaves gutter 10 and has an inflow opening 2A between the lid member 21 and the bottom face 10a, allowing rainwater to flow into a shoot in the eaves gutter 10. The lid member 21 is arranged so as to close an opening of the shoot 20 when viewed from vertically above. A projected area of the lid member 21 on a plane perpendicular to a vertical direction is larger than the projected area of the opening of the shoot 20 thereon. Also, the lid member 21 is positioned at a height H of 10 to 50 mm from the bottom face 10a.SELECTED DRAWING: Figure 3
【課題】コストを抑え、作業性に優れた簡単な構造で、優れたサイフォン性能を発揮することができる。【解決手段】軒樋１０の内側で、底面１０ａから上方に離間した位置に設置されるとともに、底面１０ａとの間に軒樋１０内の雨水を落し口へ流入させる流入開口２Ａを形成する蓋部材２１を有し、蓋部材２１は、鉛直方向から見て落し口部２０の開口を塞ぐように配置され、鉛直方向に直交する面に対する蓋部材２１の投影面積が落し口部２０の開口の投影面積より大きく設定され、底面１０ａから上方に１０〜５０ｍｍの高さＨの位置に設けられた構成の排水部材を提供する。【選択図】図３
DRAINAGE MEMBER
排水部材
MOTO TAKAAKI (author) / TERACHI SHINJI (author) / TANAKA MASANARI (author)
2019-01-17
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen