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A platform for research: civil engineering, architecture and urbanism
DOWNPIPE JOINT AND RAIN GUTTER STRUCTURE
To provide a downpipe joint capable of being recognized as a downpipe joint with high drainage utilizing a siphon principle or not without disassembling a rain gutter even after constructed.SOLUTION: A downpipe joint 200 used in the downpipe for guiding rain water of an eaves gutter 101 to an exhaust port on the ground is a cylindrical body with both ends opened. The downpipe joint 200 has a connection part 201 with both ends engaged and adhered with each downpipe. It has an extension part 203 extending inward from an inner wall surface 202 of the cylindrical body and formed in a peripheral direction and has a second opening part S2 of a reduced inside cross section of the extension part 203 compared with a first opening part S1 of the inside cross section of the inner wall surface 202 by the extension part 203. The downpipe joint 200 with high drainage is provided by arranging inside of the downpipe joint 200 in such a configuration and comprises a downpipe joint with high drainage recognition mechanism capable of verifying if it is a member with high drainage or not.SELECTED DRAWING: Figure 3
【課題】雨樋の施工後においても雨樋を分解することなく、サイフォンの原理を利用した高排水型の竪樋継手か否かを識別可能にする竪樋継手を提供する。【解決手段】軒樋１０１の雨水を地面の排水口へ導く竪樋に使用される竪樋継手２００は、両端が開口する筒体である。竪樋継手２００は両端が夫々竪樋と嵌合接着される接続部２０１を有している。また、筒体の内壁面２０２から内方に張り出し周方向に形成される張出部２０３を有しており、張出部２０３により、内壁面２０２の内部断面積である第一開口部Ｓ１と比較し、縮小された張出部２０３の内部断面積の第二開口部Ｓ２を有している。竪樋継手２００の内部をこのような構成にすることより高排水型の竪樋継手２００が提供され、高排水型の部材か否かを確認可能な高排水用竪樋継手識別機構を備える。【選択図】図３
DOWNPIPE JOINT AND RAIN GUTTER STRUCTURE
To provide a downpipe joint capable of being recognized as a downpipe joint with high drainage utilizing a siphon principle or not without disassembling a rain gutter even after constructed.SOLUTION: A downpipe joint 200 used in the downpipe for guiding rain water of an eaves gutter 101 to an exhaust port on the ground is a cylindrical body with both ends opened. The downpipe joint 200 has a connection part 201 with both ends engaged and adhered with each downpipe. It has an extension part 203 extending inward from an inner wall surface 202 of the cylindrical body and formed in a peripheral direction and has a second opening part S2 of a reduced inside cross section of the extension part 203 compared with a first opening part S1 of the inside cross section of the inner wall surface 202 by the extension part 203. The downpipe joint 200 with high drainage is provided by arranging inside of the downpipe joint 200 in such a configuration and comprises a downpipe joint with high drainage recognition mechanism capable of verifying if it is a member with high drainage or not.SELECTED DRAWING: Figure 3
【課題】雨樋の施工後においても雨樋を分解することなく、サイフォンの原理を利用した高排水型の竪樋継手か否かを識別可能にする竪樋継手を提供する。【解決手段】軒樋１０１の雨水を地面の排水口へ導く竪樋に使用される竪樋継手２００は、両端が開口する筒体である。竪樋継手２００は両端が夫々竪樋と嵌合接着される接続部２０１を有している。また、筒体の内壁面２０２から内方に張り出し周方向に形成される張出部２０３を有しており、張出部２０３により、内壁面２０２の内部断面積である第一開口部Ｓ１と比較し、縮小された張出部２０３の内部断面積の第二開口部Ｓ２を有している。竪樋継手２００の内部をこのような構成にすることより高排水型の竪樋継手２００が提供され、高排水型の部材か否かを確認可能な高排水用竪樋継手識別機構を備える。【選択図】図３
DOWNPIPE JOINT AND RAIN GUTTER STRUCTURE
竪樋継手及び雨樋構造
SHIMADA JUNICHI (author)
2021-04-30
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Angled gutter downpipe or downpipe connector and method of manufacturing the same
| European Patent Office | 2017