WO2010021472A3 - Safety cover for grating - Google Patents
Safety cover for grating Download PDFInfo
- Publication number
- WO2010021472A3 WO2010021472A3 PCT/KR2009/004552 KR2009004552W WO2010021472A3 WO 2010021472 A3 WO2010021472 A3 WO 2010021472A3 KR 2009004552 W KR2009004552 W KR 2009004552W WO 2010021472 A3 WO2010021472 A3 WO 2010021472A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grating
- safety cover
- manhole
- epdm
- safety
- Prior art date
Links
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
- E03F5/06—Gully gratings
-
- 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
-
- 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
-
- 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
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present device relates to a safety cover for a grating, more specifically to a safety grating cover which is mounted on an elongated manhole (11) and a grating (20), and prevents accidents. In the manhole (11), a sewer (12) is formed on the road surface (10). The grating (20) is placed on a mount (13) formed in the upper portion inside the manhole (11) and a plurality of drainage spaces (21) are formed in the grating (20) by lengthwise and widthwise partitions which are integrated and fastened. The safety cover for the grating comprises a perforated plate (30) which is installed on top of the grating (20) and in which a plurality of drain holes (31) are formed, and a safety cover (100) with EPDM color chips which has a pattern thereon. The safety cover (100) includes: a ductile PVC mat (50) which is adhered on top of the perforated plate (30) and in which rainwater holes (51) are formed in the center thereof, and EPDM color chips (40) which are molded by mixing and compressing EPDM chips and urethane resin and have a pattern on top thereof. Grooves are molded in both lateral ends of the ductile PVC mat (50) into one body and are formed at a constant distance in order to let water flow in the outer lower portion of the PVC mat (50).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2008-0011225 | 2008-08-22 | ||
KR2020080011225U KR200443218Y1 (en) | 2008-08-22 | 2008-08-22 | Grating safety cover |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010021472A2 WO2010021472A2 (en) | 2010-02-25 |
WO2010021472A3 true WO2010021472A3 (en) | 2010-07-01 |
Family
ID=41345264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/004552 WO2010021472A2 (en) | 2008-08-22 | 2009-08-14 | Safety cover for grating |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR200443218Y1 (en) |
WO (1) | WO2010021472A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100922895B1 (en) * | 2009-04-10 | 2009-10-22 | 한국과학기술원 | Rain Purification device of Rainfall Inlet for Non-point Source Pollution Management |
KR101108206B1 (en) * | 2009-09-17 | 2012-01-31 | 신해 | Method for manufacturing grating safety cover and grating safety cover |
KR101182720B1 (en) * | 2010-03-11 | 2012-09-18 | 김동현 | A cover of catch pit having transmissibility and artificlal lawn type |
KR101013089B1 (en) | 2010-07-08 | 2011-02-14 | 신해 | Grating safety cover and the manufacturing method thereof |
DE102010037563B4 (en) * | 2010-08-19 | 2012-10-04 | Aco Severin Ahlmann Gmbh & Co. Kg | Cover for gutters, shafts or similar structures |
KR101208906B1 (en) | 2012-06-22 | 2012-12-06 | 임규옥 | Collection well cover for preventing of filth and malodor, and its manufacturing and installing method |
KR101267919B1 (en) | 2013-01-24 | 2013-05-27 | (주)무한에이앤디건축사사무소 | Building drainage cover structure |
CN103255833A (en) * | 2013-05-22 | 2013-08-21 | 苏州富通高新材料科技股份有限公司 | PVC gutter inlet cover |
KR20160074294A (en) | 2014-12-18 | 2016-06-28 | 주식회사 기산 | Drainage way cover for trash inflow prevent and nighttime safety display |
KR101896004B1 (en) | 2016-07-25 | 2018-09-06 | 이승우 | Drainage cover |
KR101802360B1 (en) * | 2016-11-30 | 2017-12-29 | (주)금광이앤티 | Structure and method for mounting grating safety cover having the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08120761A (en) * | 1994-10-19 | 1996-05-14 | Yodogawa Steel Works Ltd | Water-permeable grating |
JPH10227058A (en) * | 1997-02-14 | 1998-08-25 | Nippon Pitsuto:Kk | Cover for drain gutter |
KR200385211Y1 (en) * | 2005-02-28 | 2005-05-25 | (주) 미도랜드 | Steel plate grating for decoration |
KR100772155B1 (en) * | 2007-08-09 | 2007-11-01 | (주)우주엔지니어링 | Waterway having movement way |
-
2008
- 2008-08-22 KR KR2020080011225U patent/KR200443218Y1/en not_active IP Right Cessation
-
2009
- 2009-08-14 WO PCT/KR2009/004552 patent/WO2010021472A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08120761A (en) * | 1994-10-19 | 1996-05-14 | Yodogawa Steel Works Ltd | Water-permeable grating |
JPH10227058A (en) * | 1997-02-14 | 1998-08-25 | Nippon Pitsuto:Kk | Cover for drain gutter |
KR200385211Y1 (en) * | 2005-02-28 | 2005-05-25 | (주) 미도랜드 | Steel plate grating for decoration |
KR100772155B1 (en) * | 2007-08-09 | 2007-11-01 | (주)우주엔지니어링 | Waterway having movement way |
Also Published As
Publication number | Publication date |
---|---|
KR200443218Y1 (en) | 2009-01-28 |
WO2010021472A2 (en) | 2010-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010021472A3 (en) | Safety cover for grating | |
KR101225886B1 (en) | A steel grating composite with a bad-smell blocking function and garbage | |
KR20160029262A (en) | a side sewerage equipment of a paved road | |
KR20170041412A (en) | A block tranch and construction method for water permeable sidewalk-block pavement using thereof | |
CN209456835U (en) | A kind of road for sponge urban construction | |
JP2002061105A (en) | Boundary water introducing groove block and waste water treatment structure in road | |
KR100528615B1 (en) | Structure of drainpipe protection flowing backward | |
JP2000104206A (en) | Pavement slab and structure of pavement and sidewalk using same | |
KR100949478B1 (en) | A system for road drainage and method for it | |
KR101283346B1 (en) | Drain member for Pavement Block | |
JP5535793B2 (en) | Lid device | |
KR102154399B1 (en) | Drainage system | |
KR101332203B1 (en) | The drainage tub for a sidewalk | |
KR200498205Y1 (en) | Bridge Drain Structure That Prevents Aggregate Loss and Provides Excellent Drainage of Infiltrated Water | |
PL1502998T3 (en) | Draining element and use of a draining element | |
KR20150085366A (en) | Combiner of Waste Tire Block and Concrete Structures | |
CN209990208U (en) | Swimming pool overflow tank cover plate | |
KR101606424B1 (en) | Gutter structure and construction method for pavement | |
KR200356483Y1 (en) | A cover for collection drainage | |
CN219385876U (en) | Town road antiskid design structure | |
KR200337975Y1 (en) | Drain pipe structure of two-arch tunnel | |
KR20110107633A (en) | A porous and water permeable boundary stone and drainage system using it | |
KR200369572Y1 (en) | rain water water supply equipment of bridge slab | |
KR101181459B1 (en) | The street inlet for preventing odor | |
JP3666814B2 (en) | Side groove cover with embedded insert grating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09808378 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09808378 Country of ref document: EP Kind code of ref document: A2 |