JP7398260B2 - 排水管構造 - Google Patents
排水管構造 Download PDFInfo
- Publication number
- JP7398260B2 JP7398260B2 JP2019225168A JP2019225168A JP7398260B2 JP 7398260 B2 JP7398260 B2 JP 7398260B2 JP 2019225168 A JP2019225168 A JP 2019225168A JP 2019225168 A JP2019225168 A JP 2019225168A JP 7398260 B2 JP7398260 B2 JP 7398260B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- drainage
- drainage system
- pressure
- section
- 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.)
- Active
Links
- 239000002351 wastewater Substances 0.000 claims description 118
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 230000009467 reduction Effects 0.000 claims description 50
- 238000009428 plumbing Methods 0.000 claims description 43
- 230000000630 rising effect Effects 0.000 claims description 40
- 238000011144 upstream manufacturing Methods 0.000 claims description 34
- 239000000872 buffer Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 description 56
- 239000003657 drainage water Substances 0.000 description 31
- 230000004048 modification Effects 0.000 description 29
- 238000012986 modification Methods 0.000 description 29
- 238000007789 sealing Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
- E03C1/1225—Arrangements of devices in domestic waste water pipe-line systems of air admittance valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
- E03C1/288—Odour seals having U-shaped trap having non-return valves against return of waste water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/50—Constructional features of escutcheons for domestic plumbing installations
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Pipe Accessories (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019225168A JP7398260B2 (ja) | 2019-12-13 | 2019-12-13 | 排水管構造 |
| TW109134892A TWI834921B (zh) | 2019-12-13 | 2020-10-08 | 排水管構造 |
| CN202011088040.8A CN112982580A (zh) | 2019-12-13 | 2020-10-13 | 排水管构造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019225168A JP7398260B2 (ja) | 2019-12-13 | 2019-12-13 | 排水管構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021095677A JP2021095677A (ja) | 2021-06-24 |
| JP7398260B2 true JP7398260B2 (ja) | 2023-12-14 |
Family
ID=76344360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019225168A Active JP7398260B2 (ja) | 2019-12-13 | 2019-12-13 | 排水管構造 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7398260B2 (zh) |
| CN (1) | CN112982580A (zh) |
| TW (1) | TWI834921B (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101000112B1 (ko) | 2010-07-29 | 2010-12-09 | 세흥화학공업주식회사 | 소음방지수단이 구비된 배수트랩 |
| JP2011169081A (ja) | 2010-02-22 | 2011-09-01 | Bridgestone Corp | 排水構造 |
| JP2016196744A (ja) | 2015-04-02 | 2016-11-24 | 株式会社ブリヂストン | サイホン排水構造 |
| JP2016216944A (ja) | 2015-05-15 | 2016-12-22 | 株式会社ブリヂストン | サイホン排水システム |
| JP2019056209A (ja) | 2017-09-20 | 2019-04-11 | 積水化学工業株式会社 | 排水配管システム |
| JP2019206901A (ja) | 2018-05-28 | 2019-12-05 | 株式会社サンケイサポート | 排水管用正負圧緩和装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268731A (zh) * | 2017-07-07 | 2017-10-20 | 中铁二局集团有限公司 | 一种稳压型排水装置及施工方法 |
-
2019
- 2019-12-13 JP JP2019225168A patent/JP7398260B2/ja active Active
-
2020
- 2020-10-08 TW TW109134892A patent/TWI834921B/zh active
- 2020-10-13 CN CN202011088040.8A patent/CN112982580A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011169081A (ja) | 2010-02-22 | 2011-09-01 | Bridgestone Corp | 排水構造 |
| KR101000112B1 (ko) | 2010-07-29 | 2010-12-09 | 세흥화학공업주식회사 | 소음방지수단이 구비된 배수트랩 |
| JP2016196744A (ja) | 2015-04-02 | 2016-11-24 | 株式会社ブリヂストン | サイホン排水構造 |
| JP2016216944A (ja) | 2015-05-15 | 2016-12-22 | 株式会社ブリヂストン | サイホン排水システム |
| JP2019056209A (ja) | 2017-09-20 | 2019-04-11 | 積水化学工業株式会社 | 排水配管システム |
| JP2019206901A (ja) | 2018-05-28 | 2019-12-05 | 株式会社サンケイサポート | 排水管用正負圧緩和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112982580A (zh) | 2021-06-18 |
| TW202136619A (zh) | 2021-10-01 |
| JP2021095677A (ja) | 2021-06-24 |
| TWI834921B (zh) | 2024-03-11 |
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