A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN TRAP AND DRAIN PIPE
To provide a drain trap that restrains condensation from forming on an outer peripheral surface of a reduced diameter part.SOLUTION: A drain trap 21 comprises: a trap body 22 formed in a cylindrical shape extending along a vertical direction; a trap part 24 arranged in the trap body while being separated from an inner peripheral surface of the trap body; a reduced diameter part 25 provided at an upper end part of the trap body; a socket 26 provided at an upper end part of the reduced diameter part, having a larger outside diameter than that of the reduced diameter part, and into which a heat insulating pipe extending along the vertical direction is inserted; and a heat retaining part 27 arranged on an outer peripheral surface of the reduced diameter part.SELECTED DRAWING: Figure 2
【課題】縮径部の外周面が結露するのを抑制したドレントラップを提供する。【解決手段】ドレントラップ２１は、上下方向に沿って延びる筒状に形成されたトラップ本体２２と、トラップ本体内に、トラップ本体の内周面から離間した状態で配置されたトラップ部２４と、トラップ本体の上端部に設けられた縮径部２５と、縮径部の上端部に設けられ、縮径部よりも外径が大きく、上下方向に沿って延びる断熱管が挿入される受け口２６と、縮径部の外周面に配置された保温部２７と、を備える。【選択図】図２
DRAIN TRAP AND DRAIN PIPE
To provide a drain trap that restrains condensation from forming on an outer peripheral surface of a reduced diameter part.SOLUTION: A drain trap 21 comprises: a trap body 22 formed in a cylindrical shape extending along a vertical direction; a trap part 24 arranged in the trap body while being separated from an inner peripheral surface of the trap body; a reduced diameter part 25 provided at an upper end part of the trap body; a socket 26 provided at an upper end part of the reduced diameter part, having a larger outside diameter than that of the reduced diameter part, and into which a heat insulating pipe extending along the vertical direction is inserted; and a heat retaining part 27 arranged on an outer peripheral surface of the reduced diameter part.SELECTED DRAWING: Figure 2
【課題】縮径部の外周面が結露するのを抑制したドレントラップを提供する。【解決手段】ドレントラップ２１は、上下方向に沿って延びる筒状に形成されたトラップ本体２２と、トラップ本体内に、トラップ本体の内周面から離間した状態で配置されたトラップ部２４と、トラップ本体の上端部に設けられた縮径部２５と、縮径部の上端部に設けられ、縮径部よりも外径が大きく、上下方向に沿って延びる断熱管が挿入される受け口２６と、縮径部の外周面に配置された保温部２７と、を備える。【選択図】図２
DRAIN TRAP AND DRAIN PIPE
ドレントラップ及びドレン配管
HANAKI HIROAKI (author) / MIYAMICHI TOMOTSUGU (author)
2019-09-12
Patent
Electronic Resource
Japanese
Debris removal device of drain trap for drain pipe connection
European Patent Office | 2021