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A platform for research: civil engineering, architecture and urbanism
DRAINAGE DRAIN FOR EAVES GUTTER
To provide a drainage drain for an eaves gutter capable of enhancing a rectifying effect and suppressing the deterioration of a drainage function even when foreign matter flowing in the eaves gutter blocks an opening in the outer peripheral part.SOLUTION: A drainage drain 10 for an eaves gutter is installed so as to penetrate a through-hole formed in a bottom plate of the eaves gutter, and includes a drain cylinder part 11, blades 30 connected to a plurality of circumferential positions of an upper end of the drain cylinder part 11, and an inner cylinder part 40 connected to radial inner ends of the plurality of blades 30, extending in a vertical direction, and having a lower end directed to an inner space of the drain cylinder part 11.SELECTED DRAWING: Figure 4
【課題】整流効果を高くできるとともに、軒樋内を流れた異物が外周部の開口を塞いだ場合でも、排水機能の低下を抑制できる軒樋用排水ドレンを提供することである。【解決手段】軒樋用排水ドレン１０は、軒樋の底板部に形成された貫通孔を貫通するように設置される軒樋用排水ドレン１０であって、排水筒部１１と、排水筒部１１の上端の周方向複数位置に連結された羽根３０と、複数の羽根３０の径方向内側端に連結され上下方向に延び、下端が排水筒部１１の内側空間に向いている内側筒部４０と、を含む。【選択図】図４
DRAINAGE DRAIN FOR EAVES GUTTER
To provide a drainage drain for an eaves gutter capable of enhancing a rectifying effect and suppressing the deterioration of a drainage function even when foreign matter flowing in the eaves gutter blocks an opening in the outer peripheral part.SOLUTION: A drainage drain 10 for an eaves gutter is installed so as to penetrate a through-hole formed in a bottom plate of the eaves gutter, and includes a drain cylinder part 11, blades 30 connected to a plurality of circumferential positions of an upper end of the drain cylinder part 11, and an inner cylinder part 40 connected to radial inner ends of the plurality of blades 30, extending in a vertical direction, and having a lower end directed to an inner space of the drain cylinder part 11.SELECTED DRAWING: Figure 4
【課題】整流効果を高くできるとともに、軒樋内を流れた異物が外周部の開口を塞いだ場合でも、排水機能の低下を抑制できる軒樋用排水ドレンを提供することである。【解決手段】軒樋用排水ドレン１０は、軒樋の底板部に形成された貫通孔を貫通するように設置される軒樋用排水ドレン１０であって、排水筒部１１と、排水筒部１１の上端の周方向複数位置に連結された羽根３０と、複数の羽根３０の径方向内側端に連結され上下方向に延び、下端が排水筒部１１の内側空間に向いている内側筒部４０と、を含む。【選択図】図４
DRAINAGE DRAIN FOR EAVES GUTTER
軒樋用排水ドレン
MATSUMOTO KOJI (author) / NISHIMOTO MAI (author)
2023-07-21
Patent
Electronic Resource
Japanese
IPC:
E04D
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