A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a water receiver for pipeline that can be fitted even after piping work and that can also be tightly attached to a piping member of different outer diameter.SOLUTION: A water receiver 41 for a piping is fixed to an outer periphery of a resin pipe 21 to receive leaked water flowing along a surface of the resin pipe 21. The water receiver 41 for a piping has an annular part 51, the annular part 51 forms an annular shape of which certain part is spaced apart, has such a resiliency as one enabling a clearance at the spaced-apart portions to be expanded or shrunk and a water receiving groove 57 for receiving leaked water is extended around the peripheral direction. A first end side in a peripheral direction at the annular part 51 is provided with first engagement claws 52 and a second end side in a peripheral direction is provided with second engagement claws 53 that can be engaged with the first engagement claws 52. Several first engagement claws 52 and second engagement claws 53 are arranged in a peripheral direction of the annular part 51 to enable a relative engagement positional relation among the first engagement claws 52 and the second engagement claws 53 to be adjusted. A discharge water groove 54 is connected to the water receiving groove 57 to discharge leaked water out of the water receiving groove 57.SELECTED DRAWING: Figure 2
【課題】配管後でも取り付け可能でかつ異なる外径の配管部材に対しても密着可能な配管用水受け具を提供する。【解決手段】配管用水受け具４１は、樹脂管２１の外周に取り付けられて樹脂管２１の表面を伝う漏水を受ける。配管用水受け具４１は環状部５１を有し、環状部５１は、一部が離間された環状をなすとともに、当該離間した部分の間隙を拡縮可能な弾性を有しかつ、漏水を受けるための水受け溝５７が周方向に延設されている。環状部５１において、周方向の第１端側には第１係合爪５２が設けられているとともに、周方向の第２端側には、第１係合爪５２に対して係合可能な第２係合爪５３が設けられている。第１係合爪５２及び第２係合爪５３は環状部５１の周方向に複数設けられており、当該周方向における第１係合爪５２と第２係合爪５３との相対的な係合位置関係を調節可能である。排水溝５４は、水受け溝５７に接続されて、水受け溝５７から漏水を排出する。【選択図】図２
PROBLEM TO BE SOLVED: To provide a water receiver for pipeline that can be fitted even after piping work and that can also be tightly attached to a piping member of different outer diameter.SOLUTION: A water receiver 41 for a piping is fixed to an outer periphery of a resin pipe 21 to receive leaked water flowing along a surface of the resin pipe 21. The water receiver 41 for a piping has an annular part 51, the annular part 51 forms an annular shape of which certain part is spaced apart, has such a resiliency as one enabling a clearance at the spaced-apart portions to be expanded or shrunk and a water receiving groove 57 for receiving leaked water is extended around the peripheral direction. A first end side in a peripheral direction at the annular part 51 is provided with first engagement claws 52 and a second end side in a peripheral direction is provided with second engagement claws 53 that can be engaged with the first engagement claws 52. Several first engagement claws 52 and second engagement claws 53 are arranged in a peripheral direction of the annular part 51 to enable a relative engagement positional relation among the first engagement claws 52 and the second engagement claws 53 to be adjusted. A discharge water groove 54 is connected to the water receiving groove 57 to discharge leaked water out of the water receiving groove 57.SELECTED DRAWING: Figure 2
【課題】配管後でも取り付け可能でかつ異なる外径の配管部材に対しても密着可能な配管用水受け具を提供する。【解決手段】配管用水受け具４１は、樹脂管２１の外周に取り付けられて樹脂管２１の表面を伝う漏水を受ける。配管用水受け具４１は環状部５１を有し、環状部５１は、一部が離間された環状をなすとともに、当該離間した部分の間隙を拡縮可能な弾性を有しかつ、漏水を受けるための水受け溝５７が周方向に延設されている。環状部５１において、周方向の第１端側には第１係合爪５２が設けられているとともに、周方向の第２端側には、第１係合爪５２に対して係合可能な第２係合爪５３が設けられている。第１係合爪５２及び第２係合爪５３は環状部５１の周方向に複数設けられており、当該周方向における第１係合爪５２と第２係合爪５３との相対的な係合位置関係を調節可能である。排水溝５４は、水受け溝５７に接続されて、水受け溝５７から漏水を排出する。【選択図】図２
WATER RECEIVER FOR PIPELINE
配管用水受け具
NISHIMOTO MASAMI (author)
2018-05-31
Patent
Electronic Resource
Japanese
Application of receiver operating characteristic curve for pipeline reliability analysis
| Online Contents | 2015