JP2014142008A - 多重管継手 - Google Patents
多重管継手 Download PDFInfo
- Publication number
- JP2014142008A JP2014142008A JP2013010449A JP2013010449A JP2014142008A JP 2014142008 A JP2014142008 A JP 2014142008A JP 2013010449 A JP2013010449 A JP 2013010449A JP 2013010449 A JP2013010449 A JP 2013010449A JP 2014142008 A JP2014142008 A JP 2014142008A
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- Japan
- Prior art keywords
- pipe joint
- pipe
- inner pipe
- double
- joint
- 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
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- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 16
- 239000010865 sewage Substances 0.000 description 9
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000013351 cheese Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
【解決手段】二重管継手1は、内管及び内管を管内に収容する外管を有する多重管を連結するための多重管継手であって、内管と接続される内管継手部2と、外管と接続される外管継手部3と、内管継手部2を外管継手部3の管内空間8に収容された状態で支持する継手支持部4とを具備し、内管継手部2、外管継手部3、及び継手支持部4は、樹脂により一体成形されており、継手支持部4は、内管継手部2のストッパー部2fより奥の位置に設けられる。
【選択図】図2
Description
2,21,31,41 内管継手部
2a,2b,21a,21b,31a,31b,31c,41a,41b,41c 開口端
2f,21d (内管継手部の)ストッパー部
3,32,42 外管継手部
3a,3b,32a,32b 開口端
3g,32d (外管継手部の)ストッパー部
4,23,34,44 継手支持部
5 管内空間
8,33,43 管内空間
9 上部支持部(継手支持部)
10 下部支持部(継手支持部)
11 外側部支持部(継手支持部)
12 円板支持部(継手支持部)
24 内側部支持部(継手支持部)
Claims (2)
- 一又は複数の内管及び前記内管を管内に収容する外管を有する多重管を連結するための多重管継手であって、
前記内管とそれぞれ接続される一又は複数の内管継手部と、
前記外管と接続される外管継手部と、
前記内管継手部を前記外管継手部の管内に収容された状態で支持する継手支持部と
を具備し、
前記内管継手部、前記外管継手部、及び前記継手支持部は、
樹脂により一体成形されており、
前記継手支持部は、
前記内管継手部のストッパー部より奥の位置に設けられることを特徴とする多重管継手。 - 前記内管継手部のストッパー部と前記外管継手部のストッパー部とは同一面上に設けられることを特徴とする請求項1に記載の多重管継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013010449A JP6124604B2 (ja) | 2013-01-23 | 2013-01-23 | 多重管継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013010449A JP6124604B2 (ja) | 2013-01-23 | 2013-01-23 | 多重管継手 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017073936A Division JP6409087B2 (ja) | 2017-04-03 | 2017-04-03 | 多重管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014142008A true JP2014142008A (ja) | 2014-08-07 |
JP6124604B2 JP6124604B2 (ja) | 2017-05-10 |
Family
ID=51423464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013010449A Active JP6124604B2 (ja) | 2013-01-23 | 2013-01-23 | 多重管継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6124604B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102412487B1 (ko) * | 2021-10-19 | 2022-06-23 | 김영길 | 도금 약품 이송용 이중 배관 마감소켓 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59108063U (ja) * | 1982-12-29 | 1984-07-20 | 松下電工株式会社 | 熱交換用二重管構造 |
JPS59131690U (ja) * | 1983-02-22 | 1984-09-04 | トヨタ自動車株式会社 | 二重通路を備えたフレキシブルホ−スのジヨイント構造 |
-
2013
- 2013-01-23 JP JP2013010449A patent/JP6124604B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59108063U (ja) * | 1982-12-29 | 1984-07-20 | 松下電工株式会社 | 熱交換用二重管構造 |
JPS59131690U (ja) * | 1983-02-22 | 1984-09-04 | トヨタ自動車株式会社 | 二重通路を備えたフレキシブルホ−スのジヨイント構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102412487B1 (ko) * | 2021-10-19 | 2022-06-23 | 김영길 | 도금 약품 이송용 이중 배관 마감소켓 |
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Publication number | Publication date |
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JP6124604B2 (ja) | 2017-05-10 |
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