Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOCKET MEMBER, DRAIN COLLECTING PIPE AND LEG PART JOINT INCLUDING SOCKET MEMBER, AND CONNECTION METHOD USING SOCKET MEMBER
To suitably absorb thermal elongation of a resin pipe affected by heat.SOLUTION: A socket member 100 is used for connecting a pipe member (a drain collecting pipe 200, a leg part joint) with a synthetic resin drain pipe (an upper vertical pipe 210 or a lateral branch pipe 220 and a lateral branch pipe 230 connected to the drain collecting pipe 200, and a lowest floor drain collecting pipe or a lower vertical pipe connected to the leg part joint). The socket member 100 is made of a hard polyvinyl chloride and has a substantially hollow cylindrical shape. The socket member 100 includes: a projecting stopper 102 projecting to an inner surface of the substantially hollow cylindrical shape of the socket member 100 and extending in a pipe axial direction; and an annular diameter-reduced portion 104 or a projecting diameter-reduced portion formed in an end edge at the pipe member side in the stopper 102. In the case of that the pipe member is the drain collecting pipe 200 and the annular projecting diameter-reduced portion 104, the socket member 100 includes a cutout portion 106 at the lower side at the drain collecting pipe 200 side.SELECTED DRAWING: Figure 9
【課題】熱の影響を受けた樹脂管の熱伸長を好適に吸収する。【解決手段】受口部材１００は、管部材（排水集合管２００、脚部継手）と合成樹脂製の排水管（排水集合管２００に接続される上部立管２１０または横枝管２２０および横枝管２３０、脚部継手に接続される最下階排水集合管または下部立管）とを接続するために用いられる。この受口部材１００は、硬質ポリ塩化ビニル製で略中空円筒形状を備える。この受口部材１００は、受口部材１００の略中空円筒形状の内面に突出して管軸方向に延びる突条のストッパ１０２と、ストッパ１０２における管部材側の終端に形成された、円環状の縮径部１０４または突条の縮径部とを備える。管部材が排水集合管２００であり円環状の縮径部１０４である場合において、受口部材１００は、排水集合管２００側において、下側に切欠き部１０６を備える。【選択図】図９
SOCKET MEMBER, DRAIN COLLECTING PIPE AND LEG PART JOINT INCLUDING SOCKET MEMBER, AND CONNECTION METHOD USING SOCKET MEMBER
To suitably absorb thermal elongation of a resin pipe affected by heat.SOLUTION: A socket member 100 is used for connecting a pipe member (a drain collecting pipe 200, a leg part joint) with a synthetic resin drain pipe (an upper vertical pipe 210 or a lateral branch pipe 220 and a lateral branch pipe 230 connected to the drain collecting pipe 200, and a lowest floor drain collecting pipe or a lower vertical pipe connected to the leg part joint). The socket member 100 is made of a hard polyvinyl chloride and has a substantially hollow cylindrical shape. The socket member 100 includes: a projecting stopper 102 projecting to an inner surface of the substantially hollow cylindrical shape of the socket member 100 and extending in a pipe axial direction; and an annular diameter-reduced portion 104 or a projecting diameter-reduced portion formed in an end edge at the pipe member side in the stopper 102. In the case of that the pipe member is the drain collecting pipe 200 and the annular projecting diameter-reduced portion 104, the socket member 100 includes a cutout portion 106 at the lower side at the drain collecting pipe 200 side.SELECTED DRAWING: Figure 9
【課題】熱の影響を受けた樹脂管の熱伸長を好適に吸収する。【解決手段】受口部材１００は、管部材（排水集合管２００、脚部継手）と合成樹脂製の排水管（排水集合管２００に接続される上部立管２１０または横枝管２２０および横枝管２３０、脚部継手に接続される最下階排水集合管または下部立管）とを接続するために用いられる。この受口部材１００は、硬質ポリ塩化ビニル製で略中空円筒形状を備える。この受口部材１００は、受口部材１００の略中空円筒形状の内面に突出して管軸方向に延びる突条のストッパ１０２と、ストッパ１０２における管部材側の終端に形成された、円環状の縮径部１０４または突条の縮径部とを備える。管部材が排水集合管２００であり円環状の縮径部１０４である場合において、受口部材１００は、排水集合管２００側において、下側に切欠き部１０６を備える。【選択図】図９
SOCKET MEMBER, DRAIN COLLECTING PIPE AND LEG PART JOINT INCLUDING SOCKET MEMBER, AND CONNECTION METHOD USING SOCKET MEMBER
受口部材、受口部材を備えた排水集合管および脚部継手ならびに受口部材を用いた接続方法
YAGI HIROSHI (Autor:in) / MIURA TAKUMU (Autor:in)
04.07.2023
Patent
Elektronische Ressource
Japanisch
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