A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN PIPE JOINT
To provide a drain pipe joint that can prevent water leakage from a mating part of an upper joint member and a lower joint member.SOLUTION: A drain pipe joint 5 installed in a through-hole provided in a floor slab of a building includes an upper joint member 13 provided at a connecting portion between a vertical pipe and a horizontal pipe, at least having a vertical pipe connecting portion 11 at the upper end thereof and a horizontal pipe connecting portion 12 on a side surface thereof, and a lower joint member 16 having a vertical pipe connecting portion 15 at the lower end. The upper joint member 13 and the lower joint member 16 are each composed of a resin injection molded product. The vertical pipe connecting portion 11 of the upper joint member 13 is adhesively fixed to the upper end of the upper joint member 13 to form an expansion joint 21 having a sealing member inside. An outer fitting portion 61 into which the lower end portion of the upper joint member 13 can be fitted is provided at the upper end portion of the lower joint member 16, and the vertical pipe connecting portion 15 of the lower joint member 16 is used as a spigot portion.SELECTED DRAWING: Figure 2
【課題】上部継手部材と下部継手部材との嵌合部等からの水漏れを防止し得るようにした排水管継手を提供する。【解決手段】縦管と横管との接続部分に設けられて、少なくとも、その上端部に縦管接続部１１を有すると共に、側面に横管接続部１２を有する上部継手部材１３と、下端部に縦管接続部１５を有する下部継手部材１６と、を備えて、建物の床スラブに設けられた貫通穴に設置される排水管継手５において、上部継手部材１３と、下部継手部材１６とが、それぞれ樹脂製の射出成形品で構成され、上部継手部材１３の縦管接続部１１は、上部継手部材１３の上端に接着固定され、内部にシール部材を備えた伸縮継手２１とされ、下部継手部材１６の上端部に、上部継手部材１３の下端部を挿入状態で嵌合可能な外嵌部６１が設けられ、下部継手部材１６の縦管接続部１５は差口部とされる。【選択図】図２
DRAIN PIPE JOINT
To provide a drain pipe joint that can prevent water leakage from a mating part of an upper joint member and a lower joint member.SOLUTION: A drain pipe joint 5 installed in a through-hole provided in a floor slab of a building includes an upper joint member 13 provided at a connecting portion between a vertical pipe and a horizontal pipe, at least having a vertical pipe connecting portion 11 at the upper end thereof and a horizontal pipe connecting portion 12 on a side surface thereof, and a lower joint member 16 having a vertical pipe connecting portion 15 at the lower end. The upper joint member 13 and the lower joint member 16 are each composed of a resin injection molded product. The vertical pipe connecting portion 11 of the upper joint member 13 is adhesively fixed to the upper end of the upper joint member 13 to form an expansion joint 21 having a sealing member inside. An outer fitting portion 61 into which the lower end portion of the upper joint member 13 can be fitted is provided at the upper end portion of the lower joint member 16, and the vertical pipe connecting portion 15 of the lower joint member 16 is used as a spigot portion.SELECTED DRAWING: Figure 2
【課題】上部継手部材と下部継手部材との嵌合部等からの水漏れを防止し得るようにした排水管継手を提供する。【解決手段】縦管と横管との接続部分に設けられて、少なくとも、その上端部に縦管接続部１１を有すると共に、側面に横管接続部１２を有する上部継手部材１３と、下端部に縦管接続部１５を有する下部継手部材１６と、を備えて、建物の床スラブに設けられた貫通穴に設置される排水管継手５において、上部継手部材１３と、下部継手部材１６とが、それぞれ樹脂製の射出成形品で構成され、上部継手部材１３の縦管接続部１１は、上部継手部材１３の上端に接着固定され、内部にシール部材を備えた伸縮継手２１とされ、下部継手部材１６の上端部に、上部継手部材１３の下端部を挿入状態で嵌合可能な外嵌部６１が設けられ、下部継手部材１６の縦管接続部１５は差口部とされる。【選択図】図２
DRAIN PIPE JOINT
排水管継手
TOKUMARU TAKESHI (author) / FUKUYA HIROSHI (author)
2020-12-24
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser