JP7470819B2 - 下水溝用悪臭遮断装置 - Google Patents
下水溝用悪臭遮断装置 Download PDFInfo
- Publication number
- JP7470819B2 JP7470819B2 JP2022569276A JP2022569276A JP7470819B2 JP 7470819 B2 JP7470819 B2 JP 7470819B2 JP 2022569276 A JP2022569276 A JP 2022569276A JP 2022569276 A JP2022569276 A JP 2022569276A JP 7470819 B2 JP7470819 B2 JP 7470819B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sewer
- filter net
- drain pipe
- blocking device
- 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
- 230000000903 blocking effect Effects 0.000 title claims description 27
- 239000012528 membrane Substances 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 235000019645 odor Nutrition 0.000 description 25
- 241000238631 Hexapoda Species 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
- E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Description
Claims (2)
- 下水溝マンホールの上部に載置されるように板状に形成され、中央に貫通孔が形成されたプレートと、
前記プレートの下方に前記貫通孔に連結され、下方から側方向にベンディングされ、端部が斜線に切開された形状を有する排水管と、及び
前記排水管の端部にヒンジ結合され、前記排水管から排出される雨水又は汚水によって開放されたり、荷重によって閉鎖される遮蔽膜と、を含み、
前記排水管は、
前記プレートと直交するように連結される上部パイプ、及び
前記上部パイプの下端に75度乃至85度の方向に連結される下部パイプを含み、
前記下部パイプの端部には、前記遮蔽膜と連結され、前記遮蔽膜の開放時、前記下部パイプと遮蔽膜との間が全て遮られるように広がり、異物をろ過するフィルターネットが備えられ、
前記下部パイプの内側上端には、前記フィルターネットと連結された弾性体が備えられ、
前記弾性体は、前記遮蔽膜の開放時に膨張し、前記遮蔽膜の閉鎖時に収縮することを特徴とする、下水溝用悪臭遮断装置。 - 前記フィルターネットには、中央の周囲に沿って連結された第1補強体、及び前記下部パイプと遮蔽膜の最端部との間に連結された第2補強体が備えられ、
前記弾性体は、前記第2補強体の中央及び前記第2補強体と隣接した第1補強体に一体に連結されることを特徴とする、請求項1に記載の下水溝用悪臭遮断装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200115343A KR102190972B1 (ko) | 2020-09-09 | 2020-09-09 | 하수구용 악취 차단장치 |
KR10-2020-0115343 | 2020-09-09 | ||
PCT/KR2021/011320 WO2022055154A1 (ko) | 2020-09-09 | 2021-08-24 | 하수구용 악취 차단장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023525876A JP2023525876A (ja) | 2023-06-19 |
JP7470819B2 true JP7470819B2 (ja) | 2024-04-18 |
Family
ID=73780071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022569276A Active JP7470819B2 (ja) | 2020-09-09 | 2021-08-24 | 下水溝用悪臭遮断装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11753811B2 (ja) |
JP (1) | JP7470819B2 (ja) |
KR (1) | KR102190972B1 (ja) |
CN (1) | CN115605653A (ja) |
WO (1) | WO2022055154A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102190972B1 (ko) | 2020-09-09 | 2020-12-14 | 박영석 | 하수구용 악취 차단장치 |
KR102323048B1 (ko) * | 2021-05-26 | 2021-11-08 | 조현승 | 심장판막 원리를 이용한 악취 역류 차단 유닛 및 이를 포함하는 악취 역류 차단 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990035237U (ko) | 1999-06-08 | 1999-09-06 | 김성수 | 하수구의악취방지장치 |
JP2001132083A (ja) | 1999-11-09 | 2001-05-15 | Daicel Chem Ind Ltd | 排水桝の製造方法 |
KR100454999B1 (ko) | 2002-03-09 | 2004-11-06 | 김하용 | 악취차단기능을 갖는 배수조 |
JP2008002260A (ja) | 2006-05-26 | 2008-01-10 | Tokyo Metropolitan Sewerage Service Corp | 下水道用臭気防止装置 |
US20110290349A1 (en) | 2009-02-06 | 2011-12-01 | Albert Cozens | Non-Return Valve Adapter For Water Closet |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3332557A (en) * | 1964-05-26 | 1967-07-25 | Pall Corp | Wire mesh filter element with anchoring rim |
US4935132A (en) * | 1989-02-22 | 1990-06-19 | Warren Schaier | Drain pipe filter |
JPH0750463Y2 (ja) * | 1990-08-10 | 1995-11-15 | 積水化学工業株式会社 | 雨水ます用防臭装置 |
KR950003894U (ko) | 1993-07-29 | 1995-02-17 | 김한중 | 하수구 악취 차단장치 |
JPH07324373A (ja) * | 1994-05-31 | 1995-12-12 | Takiron Co Ltd | 排水桝 |
KR200317103Y1 (ko) | 2003-03-14 | 2003-06-25 | 배종연 | 하수구 냄새 차단장치 |
KR100807073B1 (ko) | 2007-05-18 | 2008-02-25 | 김종대 | 하수구용 맨홀의 악취 차단구 |
KR100835751B1 (ko) | 2008-01-10 | 2008-06-05 | (주)에코맥스 | 하수구의 역류 방지장치 |
KR20110037807A (ko) * | 2009-10-07 | 2011-04-13 | 신해 | 우수량 증감에 따른 그레이팅 안전 커버 자동개폐장치 |
KR200461576Y1 (ko) | 2009-10-16 | 2012-07-20 | 김병학 | 오물유입 및 악취를 방지하는 빗물받이 |
KR102190972B1 (ko) | 2020-09-09 | 2020-12-14 | 박영석 | 하수구용 악취 차단장치 |
-
2020
- 2020-09-09 KR KR1020200115343A patent/KR102190972B1/ko active IP Right Grant
-
2021
- 2021-08-19 US US17/406,481 patent/US11753811B2/en active Active
- 2021-08-24 WO PCT/KR2021/011320 patent/WO2022055154A1/ko active Application Filing
- 2021-08-24 JP JP2022569276A patent/JP7470819B2/ja active Active
- 2021-08-24 CN CN202180035162.7A patent/CN115605653A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990035237U (ko) | 1999-06-08 | 1999-09-06 | 김성수 | 하수구의악취방지장치 |
JP2001132083A (ja) | 1999-11-09 | 2001-05-15 | Daicel Chem Ind Ltd | 排水桝の製造方法 |
KR100454999B1 (ko) | 2002-03-09 | 2004-11-06 | 김하용 | 악취차단기능을 갖는 배수조 |
JP2008002260A (ja) | 2006-05-26 | 2008-01-10 | Tokyo Metropolitan Sewerage Service Corp | 下水道用臭気防止装置 |
US20110290349A1 (en) | 2009-02-06 | 2011-12-01 | Albert Cozens | Non-Return Valve Adapter For Water Closet |
Also Published As
Publication number | Publication date |
---|---|
US11753811B2 (en) | 2023-09-12 |
CN115605653A (zh) | 2023-01-13 |
JP2023525876A (ja) | 2023-06-19 |
WO2022055154A1 (ko) | 2022-03-17 |
US20220074188A1 (en) | 2022-03-10 |
KR102190972B1 (ko) | 2020-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7470819B2 (ja) | 下水溝用悪臭遮断装置 | |
KR100957464B1 (ko) | 빗물받이 집수정용 덮개 장치 | |
KR100714488B1 (ko) | 하수구의 악취 및 역류 차단장치 | |
KR102200336B1 (ko) | 악취 및 빗물의 역류를 방지하기 위한 빗물받이 및 그 제조방법 | |
KR100681845B1 (ko) | 도로의 배수박스구조 | |
KR100961152B1 (ko) | 악취방지 빗물받이 | |
KR20170140833A (ko) | 도로 배수구용 빗물 처리장치 | |
KR20110003982U (ko) | 오물유입 및 악취를 방지하는 빗물받이 | |
KR101524577B1 (ko) | 맨홀의 악취 차단장치 | |
KR20090007395U (ko) | 그레이트용 거름망 설치구조 | |
KR100659176B1 (ko) | 하수관로 퇴적물 유입방지용 단차맨홀 | |
KR101765314B1 (ko) | 분리형 빗물받이 필터 | |
KR102354746B1 (ko) | 청소차에 의해 청소가 가능한 맨홀 악취 차단 장치 | |
KR200448218Y1 (ko) | 이단개폐식 맨홀악취차단장치 | |
KR200416118Y1 (ko) | 우, 오수받이. | |
KR200249093Y1 (ko) | 배수구용 그릴에 장착하는 그물망커버 | |
KR200318205Y1 (ko) | 도로 집수정 | |
KR20170082238A (ko) | 도로 배수구 악취 차단 장치 | |
JP6001754B1 (ja) | 側溝用雨水排水装置 | |
KR200338772Y1 (ko) | 하수구 맨홀용 여과 및 악취방지장치 | |
KR101193342B1 (ko) | 도로 우수받이의 악취 및 역류방지설비 | |
KR20090108277A (ko) | 배수트랩 | |
KR200388943Y1 (ko) | 하수 및 악취 역류 방지장치 | |
KR101020719B1 (ko) | 지하수 확보 및 악취 역류 방지용 빗물받이 구조 | |
KR100737121B1 (ko) | 빗물받이 집수정의 악취방지 덮개 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221115 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231020 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240222 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240408 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7470819 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |