JP2023052860A5 - - Google Patents
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- Publication number
- JP2023052860A5 JP2023052860A5 JP2023014673A JP2023014673A JP2023052860A5 JP 2023052860 A5 JP2023052860 A5 JP 2023052860A5 JP 2023014673 A JP2023014673 A JP 2023014673A JP 2023014673 A JP2023014673 A JP 2023014673A JP 2023052860 A5 JP2023052860 A5 JP 2023052860A5
- Authority
- JP
- Japan
- Prior art keywords
- floor slab
- joint
- thermal expansion
- resin
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000002351 wastewater Substances 0.000 claims 1
Claims (5)
分岐管を備え、前記継手が前記床スラブに挿通された状態において前記床スラブの上方に突出する樹脂製の上部材と、
前記上部材の下端に外嵌して接続され、前記継手が前記床スラブに挿通された状態において、上部が前記床スラブの内部に位置すると共に下部が前記床スラブの下方に突出する樹脂製の下部材と、
前記下部材の前記上部内に位置し、前記下部材の軸芯に対して傾斜する羽根部材と、
前記下部材の外側に設けられた熱膨張材と、
を備え、
前記熱膨張材は、高さ方向における幅が３０ｍｍ以上６０ｍｍ以下であり、
前記継手が前記床スラブに挿通された状態において、
前記熱膨張材は、前記床スラブの内部に埋設される位置に配され、
前記熱膨張材の下端は、前記羽根部材の上端より低い位置に配されている継手。 A resin joint configured to be able to be inserted into a floor slab,
an upper member made of resin that includes a branch pipe and protrudes upward from the floor slab when the joint is inserted through the floor slab;
A resin-made resin member which is externally fitted and connected to the lower end of the upper member, and has an upper portion located inside the floor slab and a lower portion protruding below the floor slab in a state in which the joint is inserted through the floor slab. a lower member;
a blade member positioned within the upper portion of the lower member and inclined with respect to the axis of the lower member;
a thermal expansion material provided outside the lower member;
with
The thermal expansion material has a width of 30 mm or more and 60 mm or less in the height direction,
In a state in which the joint is inserted through the floor slab,
The thermal expansion material is arranged at a position embedded inside the floor slab,
A joint in which the lower end of the thermal expansion member is arranged at a position lower than the upper end of the blade member.
前記熱膨張材の上端は、前記床スラブの上端面より低い位置に配されている、請求項１に記載の継手。 In a state in which the joint is inserted through the floor slab,
2. The joint according to claim 1, wherein the upper end of said thermal expansion member is arranged at a position lower than the upper end surface of said floor slab.
前記熱膨張材の上端は、前記上部材の下端よりも低い位置に配されている、請求項１又は２に記載の継手。 In a state in which the joint is inserted through the floor slab,
3. The joint according to claim 1, wherein the upper end of said thermal expansion member is arranged at a position lower than the lower end of said upper member.
各階の衛生機器等から排出される排水を流下させるための横枝管と、
前記建築物のパイプシャフト内の排水立管路を構成し、前記横枝管を流下した排水を流下させる立管と、
前記横枝管と前記立管とを接続する請求項１～３のいずれか一項に記載の継手と、を備えることを特徴とする、排水システム。 A multi-story building drainage system comprising:
A horizontal branch pipe for flowing down the wastewater discharged from sanitary equipment on each floor,
a standing pipe that constitutes a drainage vertical pipe in the pipe shaft of the building and allows the drainage that has flowed down the horizontal branch pipe to flow down;
and a joint according to any one of claims 1 to 3 for connecting the lateral branch pipe and the vertical pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023014673A JP7401702B2 (en) | 2022-03-23 | 2023-02-02 | Fittings, drainage systems and buildings |
| JP2023207200A JP2024015283A (en) | 2022-03-23 | 2023-12-07 | Joint, drainage system and building |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022046552A JP7223189B2 (en) | 2017-09-12 | 2022-03-23 | fittings, drainage systems and buildings |
| JP2023014673A JP7401702B2 (en) | 2022-03-23 | 2023-02-02 | Fittings, drainage systems and buildings |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022046552A Division JP7223189B2 (en) | 2017-09-12 | 2022-03-23 | fittings, drainage systems and buildings |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023207200A Division JP2024015283A (en) | 2022-03-23 | 2023-12-07 | Joint, drainage system and building |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023052860A JP2023052860A (en) | 2023-04-12 |
| JP2023052860A5 true JP2023052860A5 (en) | 2023-05-23 |
| JP7401702B2 JP7401702B2 (en) | 2023-12-19 |
Family
ID=81802004
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023014673A Active JP7401702B2 (en) | 2022-03-23 | 2023-02-02 | Fittings, drainage systems and buildings |
| JP2023207200A Pending JP2024015283A (en) | 2022-03-23 | 2023-12-07 | Joint, drainage system and building |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023207200A Pending JP2024015283A (en) | 2022-03-23 | 2023-12-07 | Joint, drainage system and building |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP7401702B2 (en) |
-
2023
- 2023-02-02 JP JP2023014673A patent/JP7401702B2/en active Active
- 2023-12-07 JP JP2023207200A patent/JP2024015283A/en active Pending
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