A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN MEMBER AND PIPING STRUCTURE
To provide a drain member in which an inner cylinder part of an upper drain member can be smoothly inserted into an outer cylinder part of a lower drain member, and a piping structure.SOLUTION: A drain member 100 comprises a lower drain member 110 and an upper drain member 120. A second outer cylinder part 113 of the lower drain member 110 is arranged inside a first outer cylinder part 112, and is provided with an inner peripheral screw part 115 on its inner surface. An inner cylinder part 122 of the upper drain member 120 is provided with an outer peripheral screw part 125 threadedly engaged with the inner peripheral screw part 115, on its outer peripheral part. The lower drain member 110 comprises a lower guide sleeve 116 which guides the inner cylinder part 122 to an inner peripheral side of the second outer cylinder part 113 when the upper drain member 120 and the lower drain member 110 are mounted.SELECTED DRAWING: Figure 11
【課題】上側ドレン部材の内筒部を下側ドレン部材の外筒部にスムースに挿入することが可能なドレン部材及び配管構造を提供する。【解決手段】ドレン部材１００は、下側ドレン部材１１０と、上側ドレン部材１２０と、を備える。下側ドレン部材１１０の第２外筒部１１３は、第１外筒部１１２の内側に配置され、内面に内周ネジ部１１５が設けられている。上側ドレン部材１２０の内筒部１２２は、外周面に内周ネジ部１１５と螺合する外周ネジ部１２５が設けられている。下側ドレン部材１１０は、上側ドレン部材１２０と下側ドレン部材１１０を装着する際に、内筒部１２２を第２外筒部１１３の内周側に案内する下側ガイドスリーブ１１６を備えている。【選択図】図１１
DRAIN MEMBER AND PIPING STRUCTURE
To provide a drain member in which an inner cylinder part of an upper drain member can be smoothly inserted into an outer cylinder part of a lower drain member, and a piping structure.SOLUTION: A drain member 100 comprises a lower drain member 110 and an upper drain member 120. A second outer cylinder part 113 of the lower drain member 110 is arranged inside a first outer cylinder part 112, and is provided with an inner peripheral screw part 115 on its inner surface. An inner cylinder part 122 of the upper drain member 120 is provided with an outer peripheral screw part 125 threadedly engaged with the inner peripheral screw part 115, on its outer peripheral part. The lower drain member 110 comprises a lower guide sleeve 116 which guides the inner cylinder part 122 to an inner peripheral side of the second outer cylinder part 113 when the upper drain member 120 and the lower drain member 110 are mounted.SELECTED DRAWING: Figure 11
【課題】上側ドレン部材の内筒部を下側ドレン部材の外筒部にスムースに挿入することが可能なドレン部材及び配管構造を提供する。【解決手段】ドレン部材１００は、下側ドレン部材１１０と、上側ドレン部材１２０と、を備える。下側ドレン部材１１０の第２外筒部１１３は、第１外筒部１１２の内側に配置され、内面に内周ネジ部１１５が設けられている。上側ドレン部材１２０の内筒部１２２は、外周面に内周ネジ部１１５と螺合する外周ネジ部１２５が設けられている。下側ドレン部材１１０は、上側ドレン部材１２０と下側ドレン部材１１０を装着する際に、内筒部１２２を第２外筒部１１３の内周側に案内する下側ガイドスリーブ１１６を備えている。【選択図】図１１
DRAIN MEMBER AND PIPING STRUCTURE
ドレン部材及び配管構造
MOTO TAKAAKI (author) / SUGAO JUN (author) / YOSHIKAWA YASUHIRO (author)
2023-05-16
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
| European Patent Office | 2022
CONSTRUCTION METHOD OF DRAIN PIPING MEMBER AND DRAIN PIPING MEMBER
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