A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a water collector easy in angle adjustment of a bent part connecting an eaves gutter to an elbow and causing no water leakage, and using a down-pipe joint usable in a stable connection state even in transportation and temporary setting.SOLUTION: A water collector 20 has a bellows pipe 23 connecting a water collector body 21 to an elbow therewith, and the bellows pipe 23 is covered with an upstream connection part 24 and a downstream connection part 25. At a part of an inner peripheral surface of the upstream connection part 24, multiple irregularities 26 as a connection adjustment mechanism are stepwise provided, and at a part of an outer peripheral surface of the downstream connection part 25, at least one protrusion 27 is provided as the connection adjustment mechanism. Engagement of the irregularities 26 of the upstream connection part 24 with the protrusion 27 of the downstream connection part 25 allows a joint part 22 to perform stepwise angle adjustment, and the upstream connection part 24 is fixedly connected with the downstream connection part 25.SELECTED DRAWING: Figure 2
【課題】軒樋と呼び樋とを接続する曲り部の角度調節が容易で水漏れせず、運搬時や仮止め時などでも安定した接続により利用することのできる竪樋継手を用いた集水器を提供する。【解決手段】集水器２０は、集水器本体２１と、呼び樋とを蛇腹管２３で接続し、蛇腹管２３とを備え、蛇腹管２３は上流側接続部２４と下流側接続部２６で覆われている。上流側接続部２４の内周面の一部には、接続調節機構として複数の凹凸部２６が段階的に設けられ、下流側接続部２５の外周面の一部には、接続調整機構として少なくとも1つの凸部２７が設けられている。上流側接続部２４の凹凸部２６と下流側接続部２５の凸部２７との噛み合わせにより、継手部２２は段階的な角度調節を行うことができ、上流側接続部２４と下流側接続部２５の接続が固定される。【選択図】図２
To provide a water collector easy in angle adjustment of a bent part connecting an eaves gutter to an elbow and causing no water leakage, and using a down-pipe joint usable in a stable connection state even in transportation and temporary setting.SOLUTION: A water collector 20 has a bellows pipe 23 connecting a water collector body 21 to an elbow therewith, and the bellows pipe 23 is covered with an upstream connection part 24 and a downstream connection part 25. At a part of an inner peripheral surface of the upstream connection part 24, multiple irregularities 26 as a connection adjustment mechanism are stepwise provided, and at a part of an outer peripheral surface of the downstream connection part 25, at least one protrusion 27 is provided as the connection adjustment mechanism. Engagement of the irregularities 26 of the upstream connection part 24 with the protrusion 27 of the downstream connection part 25 allows a joint part 22 to perform stepwise angle adjustment, and the upstream connection part 24 is fixedly connected with the downstream connection part 25.SELECTED DRAWING: Figure 2
【課題】軒樋と呼び樋とを接続する曲り部の角度調節が容易で水漏れせず、運搬時や仮止め時などでも安定した接続により利用することのできる竪樋継手を用いた集水器を提供する。【解決手段】集水器２０は、集水器本体２１と、呼び樋とを蛇腹管２３で接続し、蛇腹管２３とを備え、蛇腹管２３は上流側接続部２４と下流側接続部２６で覆われている。上流側接続部２４の内周面の一部には、接続調節機構として複数の凹凸部２６が段階的に設けられ、下流側接続部２５の外周面の一部には、接続調整機構として少なくとも1つの凸部２７が設けられている。上流側接続部２４の凹凸部２６と下流側接続部２５の凸部２７との噛み合わせにより、継手部２２は段階的な角度調節を行うことができ、上流側接続部２４と下流側接続部２５の接続が固定される。【選択図】図２
WATER COLLECTOR AND RAIN GUTTER SYSTEM
集水器、および、雨樋システム
NISHIMOTO MAI (author)
2019-07-25
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen