A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a drainage drain in which an auxiliary drainage part can perform a drainage function as the auxiliary drainage part.SOLUTION: A drainage drain 1 consists of: a drain part 10 having a garbage removal body 11 on an outer periphery is arranged so as to project in a chevron shape on a drain port 6 inside a horizontal drain passage (eaves gutter) 5; and an auxiliary drainage part 20 arranged so as to protrude upward from the inside of the drain part 10 via a top 10a of the drain part 10. The auxiliary drainage part 20 includes: a drain introduction part 21 arranged above the drain part 10; and a tubular part 27 extending in a vertical direction so as to communicate with the drain introduction part 21 with the inside of the drain part 10, and a rod-shaped body 30 extending in the vertical direction inside the tubular part 27.SELECTED DRAWING: Figure 1
【課題】予備排水部が予備排水部としての排水機能を果たすことができる排水ドレンを提供する。【解決手段】排水ドレン１は、横向き排水路（軒樋）５の内部において排水口６の上に山形状に突出するように配される、外周にごみ除け部１１を有した排水部１０と、排水部１０の内部より、排水部１０の頂部１０ａを介して上方に突出するように配された予備排水部２０とを備えた構成とされる。予備排水部２０は、排水部１０の上方に配された排水導入部２１と、排水導入部２１と排水部１０の内部とを連通するように上下方向に延びた管状部２７と、管状部２７の内部に上下方向に延びる棒状体３０とを備えている。【選択図】図１
To provide a drainage drain in which an auxiliary drainage part can perform a drainage function as the auxiliary drainage part.SOLUTION: A drainage drain 1 consists of: a drain part 10 having a garbage removal body 11 on an outer periphery is arranged so as to project in a chevron shape on a drain port 6 inside a horizontal drain passage (eaves gutter) 5; and an auxiliary drainage part 20 arranged so as to protrude upward from the inside of the drain part 10 via a top 10a of the drain part 10. The auxiliary drainage part 20 includes: a drain introduction part 21 arranged above the drain part 10; and a tubular part 27 extending in a vertical direction so as to communicate with the drain introduction part 21 with the inside of the drain part 10, and a rod-shaped body 30 extending in the vertical direction inside the tubular part 27.SELECTED DRAWING: Figure 1
【課題】予備排水部が予備排水部としての排水機能を果たすことができる排水ドレンを提供する。【解決手段】排水ドレン１は、横向き排水路（軒樋）５の内部において排水口６の上に山形状に突出するように配される、外周にごみ除け部１１を有した排水部１０と、排水部１０の内部より、排水部１０の頂部１０ａを介して上方に突出するように配された予備排水部２０とを備えた構成とされる。予備排水部２０は、排水部１０の上方に配された排水導入部２１と、排水導入部２１と排水部１０の内部とを連通するように上下方向に延びた管状部２７と、管状部２７の内部に上下方向に延びる棒状体３０とを備えている。【選択図】図１
DRAINAGE DRAIN
排水ドレン
KITAMURA MASASHI (author)
2020-12-17
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen