A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE MEMBER FOR EAVES GUTTER AND RAIN GUTTER STRUCTURE
To provide a drainage member for an eaves gutter improving workability by improving repair of screwing work upon installing the drainage member for an eaves gutter.SOLUTION: A drainage member to drain rain water from an opening in a bottom surface of an eves gutter to a downpipe comprises a flange 200 abutting on the surroundings of the opening from a lower side and a drain 300 screwed on the flange 200 through the opening. The flange 200 has a female cylinder in a cylindrical shape, and the female cylinder has a female screw part 230 provided inside. The drain comprises: a male cylinder provided on a lower side in a cylindrical shape with a smaller outer diameter than an inner diameter of the female cylinder; a drain flange part projecting outward over a whole circumference of the male cylinder on an upper part of the male cylinder; and a plurality of blades connected on the upper part of the male cylinder to rectify the rain water to be drained on the upper part of the male cylinder. The male cylinder has a male screw part 330 provided outside of the upper part to be screwed into the female screw part 230 and a non-screwed part 340 provided outside of the lower part.SELECTED DRAWING: Figure 5
【課題】軒樋用排水部材を施工する際の螺合作業のやり直しが改善され、作業性の向上を目的とする。【解決手段】軒樋の底面の開口から竪樋へ雨水を排水するための排水部材は、下方から開口の周囲に当接するフランジ２００と、フランジ２００に開口を介して螺合するドレン３００と、を有する。フランジ２００は円筒状の雌円筒を有して、雌円筒は、内側に設けられた雌ネジ部２３０を有する。ドレンは、下側に設けられ雌円筒の内径より小さい外径の円筒状である雄円筒と、雄円筒の上部に雄円筒の全周にわたって外側に張り出すドレン鍔部と、雄円筒の上部に雄円筒の上部に連結されて、排水する雨水を整流する複数の羽根と、を有する。雄円筒は、上部の外側に設けられ雌ネジ部２３０に螺合する雄ネジ部３３０と、下部の外側に設けられたネジ無し部３４０と、を有する。【選択図】図５
DRAINAGE MEMBER FOR EAVES GUTTER AND RAIN GUTTER STRUCTURE
To provide a drainage member for an eaves gutter improving workability by improving repair of screwing work upon installing the drainage member for an eaves gutter.SOLUTION: A drainage member to drain rain water from an opening in a bottom surface of an eves gutter to a downpipe comprises a flange 200 abutting on the surroundings of the opening from a lower side and a drain 300 screwed on the flange 200 through the opening. The flange 200 has a female cylinder in a cylindrical shape, and the female cylinder has a female screw part 230 provided inside. The drain comprises: a male cylinder provided on a lower side in a cylindrical shape with a smaller outer diameter than an inner diameter of the female cylinder; a drain flange part projecting outward over a whole circumference of the male cylinder on an upper part of the male cylinder; and a plurality of blades connected on the upper part of the male cylinder to rectify the rain water to be drained on the upper part of the male cylinder. The male cylinder has a male screw part 330 provided outside of the upper part to be screwed into the female screw part 230 and a non-screwed part 340 provided outside of the lower part.SELECTED DRAWING: Figure 5
【課題】軒樋用排水部材を施工する際の螺合作業のやり直しが改善され、作業性の向上を目的とする。【解決手段】軒樋の底面の開口から竪樋へ雨水を排水するための排水部材は、下方から開口の周囲に当接するフランジ２００と、フランジ２００に開口を介して螺合するドレン３００と、を有する。フランジ２００は円筒状の雌円筒を有して、雌円筒は、内側に設けられた雌ネジ部２３０を有する。ドレンは、下側に設けられ雌円筒の内径より小さい外径の円筒状である雄円筒と、雄円筒の上部に雄円筒の全周にわたって外側に張り出すドレン鍔部と、雄円筒の上部に雄円筒の上部に連結されて、排水する雨水を整流する複数の羽根と、を有する。雄円筒は、上部の外側に設けられ雌ネジ部２３０に螺合する雄ネジ部３３０と、下部の外側に設けられたネジ無し部３４０と、を有する。【選択図】図５
DRAINAGE MEMBER FOR EAVES GUTTER AND RAIN GUTTER STRUCTURE
軒樋用排水部材及び雨樋構造
MATSUMOTO KOJI (author)
2024-01-19
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
DRAINAGE MEMBER FOR EAVES GUTTER AND RAIN GUTTER STRUCTURE
| European Patent Office | 2021