JP4428672B2 - 1つの集合ますを用いた床下配管設備 - Google Patents
1つの集合ますを用いた床下配管設備 Download PDFInfo
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- JP4428672B2 JP4428672B2 JP2004077981A JP2004077981A JP4428672B2 JP 4428672 B2 JP4428672 B2 JP 4428672B2 JP 2004077981 A JP2004077981 A JP 2004077981A JP 2004077981 A JP2004077981 A JP 2004077981A JP 4428672 B2 JP4428672 B2 JP 4428672B2
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- pipe
- drainage
- elbow
- indoor
- outlet
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- 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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- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 3
- 241000277269 Oncorhynchus masou Species 0.000 claims 1
- 239000010797 grey water Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Description
13 段差接合構造
15 屋内排水主管
16 屋外排水ます
21 流出口大の90度エルボ
Claims (2)
- 建屋の床下に設置され、かつ、3つないし3つ以上の雑排水器具から流入し、しかも、1つの屋内排水主管を下流側に接続し、該屋内排水主管が満管流になっても、正負の圧力変動を可及的に発生させないようにして、前記雑排水器具の排水トラップの破封を防止した1つの集合ますであって、
前記屋内排水主管は合流用枝管や通気管をもたないようにし、該屋内排水主管を、段差接合構造を介して、屋外の底部にインバ−トたる排水溝を形成し、かつ、該排水溝に流出入口が直接開口された通常の宅内排水ますに接続した床下配管設備であって、
前記段差接合構造を、屋内の下り傾斜状の同一管路によって可及的に円滑な流れとして乱流を発生させないようにし、かつ、上流側段差接合構造と、これに続いて設けた屋外の狭小地に好適な下り階段状下流側段差接合構造と、から構成した床下配管設備において、 前記屋外の下流側段差接合構造に用い、かつ、前記上流側段差接合構造に続くエルボを、流入口と該流入口に比べ大の流出口とを異径で形成し、かつ、これらの両口を滑らかに接続した下向きの該流出口大の90度異径エルボに構成して、下流側の流路を拡大し、該流出口に前記上流側段差接合構造の管より拡径した垂直状直結管を接続することによって、前記上流側段差接合構造に満管流があっても、空気アキュムレ−タの働きを生じさせて該管内圧力の変動を極力抑えることにより、前記集合ますの内圧を可及的に変動させないようにして前記雑排水器具のトラップの破封を防止したことを特徴とする1つの集合ますを用いた床下配管設備。 - 前記90度異径エルボを60度異径エルボとした請求項1に記載の1つの集合ますを用いた床下配管設備。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077981A JP4428672B2 (ja) | 2004-03-18 | 2004-03-18 | 1つの集合ますを用いた床下配管設備 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077981A JP4428672B2 (ja) | 2004-03-18 | 2004-03-18 | 1つの集合ますを用いた床下配管設備 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005264545A JP2005264545A (ja) | 2005-09-29 |
JP4428672B2 true JP4428672B2 (ja) | 2010-03-10 |
Family
ID=35089382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004077981A Expired - Lifetime JP4428672B2 (ja) | 2004-03-18 | 2004-03-18 | 1つの集合ますを用いた床下配管設備 |
Country Status (1)
Country | Link |
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JP (1) | JP4428672B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4808796B2 (ja) * | 2009-03-27 | 2011-11-02 | 東邦ガスリビング株式会社 | 排気ダクト及びそれを用いたレンジフード |
JP2013112956A (ja) * | 2011-11-28 | 2013-06-10 | Takiron Co Ltd | 基礎貫通配管構造 |
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2004
- 2004-03-18 JP JP2004077981A patent/JP4428672B2/ja not_active Expired - Lifetime
Also Published As
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JP2005264545A (ja) | 2005-09-29 |
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