JP4454412B2 - 床下配管の通気構造 - Google Patents
床下配管の通気構造 Download PDFInfo
- Publication number
- JP4454412B2 JP4454412B2 JP2004193243A JP2004193243A JP4454412B2 JP 4454412 B2 JP4454412 B2 JP 4454412B2 JP 2004193243 A JP2004193243 A JP 2004193243A JP 2004193243 A JP2004193243 A JP 2004193243A JP 4454412 B2 JP4454412 B2 JP 4454412B2
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- JP
- Japan
- Prior art keywords
- pipe
- drainage
- connection port
- joint
- vent 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.)
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- 238000009423 ventilation Methods 0.000 title claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Description
2a 点検口
3 建物の基礎
5 旋回流を発生させる管継手
5a 上部接続口
5b 下部接続口
5c 継手本体
5e 湾曲流入路
5m 蓋体
6a 上流側の排水管
6b 下流側の排水管
6c 基礎を貫通る排水管(基礎貫通排水管)
8 通気管
9,90 通気管接続口
9d Oリングシール
9e ロックリング
Claims (4)
- 床下に配設された排水管を床下の排水ヘッダーに接続し、有底筒状の継手本体と、この継手本体の上部周壁から湾曲して漸次膨出するように形成された曲率半径が上部周壁の半径よりも大きい湾曲流入路と、この湾曲流入路の先端に形成された上部接続口と、継手本体の片側に偏位して下部周壁からその接線に沿って旋回流の流れ方向に突設された下部接続口と、継手本体を覆う蓋体と、この蓋体の上記継手本体の中心線が通る箇所に設けられた通気管接続口とを備えた、旋回流を発生させる管継手を建物の基礎の内側に配置して、管継手の上部接続口と排水ヘッダーの下流側接続口に下流側の排水管の両端を接続すると共に、管継手の下部接続口に基礎を貫通する排水管を接続し、排水ヘッダーの上部に設けた通気管接続口と、管継手の蓋体に設けた通気管接続口とに、通気管の両端を接続して、排水ヘッダーと管継手を通気管で連通させたことを特徴とする床下配管の通気構造。
- 排水ヘッダーの上部の点検口に、気密性を高めるOリングシールと通気管の脱落を防止するロックリングを備えた通気管接続口を設け、この接続口に通気管の一端を差込み接続したことを特徴とする請求項1に記載の通気構造。
- 管継手の蓋体の、上記継手本体の中心線が通る箇所に、気密性を高めるOリングシールと通気管の脱落を防止するロックリングを備えた通気管接続口を設け、この接続口に通気管の他端を差込み接続したことを特徴とする請求項1に記載の通気構造。
- 通気管が可撓性を有する管であることを特徴とする請求項1ないし請求項3のいずれか記載の通気構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004193243A JP4454412B2 (ja) | 2004-06-30 | 2004-06-30 | 床下配管の通気構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004193243A JP4454412B2 (ja) | 2004-06-30 | 2004-06-30 | 床下配管の通気構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006016780A JP2006016780A (ja) | 2006-01-19 |
JP4454412B2 true JP4454412B2 (ja) | 2010-04-21 |
Family
ID=35791309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004193243A Active JP4454412B2 (ja) | 2004-06-30 | 2004-06-30 | 床下配管の通気構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4454412B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5118814B2 (ja) | 2006-01-25 | 2013-01-16 | Fdkエナジー株式会社 | 電池端子検査装置、検査方法および筒形乾電池 |
JP4833789B2 (ja) * | 2006-10-10 | 2011-12-07 | アロン化成株式会社 | 排水ヘッダとそれを用いた排水装置 |
JP4163743B1 (ja) * | 2007-11-21 | 2008-10-08 | 株式会社キッツ | 通気蓋内蔵型通気装置 |
JP5133764B2 (ja) * | 2008-04-14 | 2013-01-30 | 株式会社キッツ | 通気蓋内蔵型通気装置 |
CN105065916A (zh) * | 2015-08-19 | 2015-11-18 | 中国科学院寒区旱区环境与工程研究所 | 一种高温输油管道的放热结构 |
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2004
- 2004-06-30 JP JP2004193243A patent/JP4454412B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006016780A (ja) | 2006-01-19 |
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