CN105780913A - Device for collecting and guiding rainwater at urban road edge - Google Patents
Device for collecting and guiding rainwater at urban road edge Download PDFInfo
- Publication number
- CN105780913A CN105780913A CN201610281441.2A CN201610281441A CN105780913A CN 105780913 A CN105780913 A CN 105780913A CN 201610281441 A CN201610281441 A CN 201610281441A CN 105780913 A CN105780913 A CN 105780913A
- Authority
- CN
- China
- Prior art keywords
- rainwater
- curb
- city
- water inlet
- collecting guide
- 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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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
- E03F5/0401—Gullies for use in roads or pavements
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- 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
- E03F5/0403—Gullies for use in roads or pavements with a sediment trap
-
- 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
- E03F5/06—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
- E03F5/06—Gully gratings
- E03F2005/061—Gully gratings hinged to the body of the gully
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)
Abstract
The invention discloses a device for collecting and guiding rainwater at an urban road edge, comprising a rainwater inlet and a sedimentation chamber, wherein the rainwater inlet is vertically arranged underneath the road edge, the sedimentation chamber clings to the rainwater inlet, and is arranged below a road surface, the rainwater inlet is in connection with a filter chamber through a water diversion pipe, a movable cover plate is arranged at the top of the filter chamber, a water drainage pipe is arranged at the bottom of the filter chamber, and is in connection with subsequent treatment devices, and filter elements are arranged in the filter chamber. The device disclosed by the invention has the beneficial effects of good sedimentation effect, high filter efficiency, convenience for cleaning and maintenance, and capability of effectively guiding and collecting the rainwater on the road surface and performing pretreatment on the rainwater.
Description
Technical field
The present invention relates to field of urban drainage, particularly a kind of collection guide by rainwater cake filtration pretreatment.
Background technology
This rainwater-collecting guide of inlet for stom water, source as sewerage system, it it is an indispensable important ring, conventional people only pay attention to the rainwater-collecting guiding function that it is most basic, people recognize gradually in recent years, rainwater brings substantial amounts of silt and rubbish into urban drainage pipe network by inlet for stom water, these silts and rubbish gently then enter natural water with rainwater by drainage pipeline networks, natural water is caused to pollute and sedimentation, heavy then be likely to result in drainage pipeline networks block, cause drainning off floodwaters in city not smooth, form urban waterlogging, here it is in recent years many urban storms time formed " seeing sea " scene main cause；Advanced experience for this country's reference Cities of Foreign Countries storm water man-agement, propose " sponge city " this concept, namely for the rain flood management concept of modern city design, urban infrastructure is allowed to can adapt to environmental change, elastic can tackle the impact that rainwater brings, collect rainwater, delay rainwater, purifying rainwater, savings rainwater, infiltration rainwater when rainfall, again the rainwater release of storage is utilized when needed；Rainwater being collected process when utilizing, collect at inlet for stom water and guide link, rainwater carries out pretreatment and just seems particular importance, it makes follow-up rainwater purification processing links more efficiently thoroughly.
Urban rainwater collection device of the prior art there is problems in that
1, traditional inlet for stom water only possesses collection and simply blocks dirty function, is not provided with deposition and filter element, causes rainwater to be mingled with a large amount of rubbish and silt enters pipeline, and causing pipeline blockage, follow-up rainwater purification intractability is big；
2, existing part Novel rainwater collection guide is provided with fence in water inlet, and pipe interior is provided with filter element, for catching rubbish and floating thing, but owing to being not provided with deposit cavity silt sediment；Silt is easily caused filter element blocking after entering pipe network, thus affecting filter efficiency；
Summary of the invention
It is an object of the invention to: a kind of city curb rainwater-collecting guide is provided, is realized by following technical proposals:
A kind of city curb rainwater-collecting guide, including the water inlet being vertically installed in below curb and be close to the deposit cavity that water inlet is arranged under road surface, water inlet is connected with filter chamber by aqueduct, filter chamber top is provided with removable cover, it is provided with drain pipe bottom filter chamber to be connected with aftertreatment device, in filter chamber, is provided with filter element.
As selection, water inlet width is less than deposit cavity throat width.
As selection, water inlet is vertically installed with filtering baffle.
As selection, deposit cavity entrance is provided with movable rack cover plate.
As selection, described deposition cavity wall and road surface contact position are provided with L-type buffer stopper, and three edges of movable rack cover plate are arranged on L-type buffer stopper, and residue is close to filtering baffle, adopt hinging manner to be formed with filtering baffle and are flexibly connected.
All concordant with road surface as selection, movable rack cover plate and L-type buffer stopper top.
As selection, below L-type buffer stopper and filtering baffle, it is provided with spacer.
As selection, lower than road surface bottom water inlet.
As selection, bottom deposit cavity, it is provided with water seepage hole.
As selection, described filter element, for filtering Hanging Basket, filters Hanging Basket top lower than, bottom aqueduct water exit position, filtering cavity wall and be provided with a bracer, filters Hanging Basket and be arranged on a bracer.
Present invention is characterized in that
1. before the position of deposit cavity is arranged at water inlet, before after rainfall, rainwater on road surface flows into water inlet, deposit cavity must be first passed through, the silt being mingled with in rainwater is made to enter deposition in deposit cavity, water inlet is provided with filtering baffle simultaneously, floating thing in water is intercepted outside water inlet with bulky refuse, after rainwater enters filter chamber, filter Hanging Basket again the relatively fine impurity of not filtered baffle plate interception to be filtered, by the setting of said structure, the rainwater making entrance collection conduit is fully filtered pretreatment, improves the rainwater cleannes in follow-up pipeline.
2. water inlet width is less than deposit cavity throat width, and the rainwater being positioned at front, water inlet side must first flow through deposit cavity, it is prevented that the rainwater not deposited is directly entered water inlet, improves deposition efficiency.
3. it is provided with water seepage hole bottom deposit cavity, when in deposit cavity after rain stops, the rainwater of residual can leak in the soil of set position periphery by water seepage hole, in order to the depositing contaminants of cleaning the inside.
4. deposit cavity is arranged at pavement edge, attendant can the externally visibly deposition conditions of silt in deposit cavity below movable rack cover plate, pavement edge is provided with L-type buffer stopper, movable rack cover plate is arranged on L-type buffer stopper, vehicle and the pressure of pedestrian's process can be born, reduce the gouging abrasion of removable cover and installation position, ground, improve device service life, three sides of movable rack cover plate may be contained within cushion pad, another side and filtering baffle are formed in hinges mode and are flexibly connected, movable rack cover plate is directly lifted and deposit cavity inside can be cleared up, buffer stopper and filtering baffle are arranged below spacer, ensure bearing capacity and stability.
5. filtering baffle adopts the tilting design of similar shutter leaf, enters water direction along rainwater and tilts upward, and the rubbish making floating thing and volume bigger is blocked in outside swash plate, and rainwater can enter in aqueduct from the gap between baffle plate.
6. filter Hanging Basket Edge Distance filtration cavity wall and leave a determining deviation, enable filtered rainwater relatively quickly by filtering Hanging Basket entrance drain pipe.
The workflow of the present invention is: rainwater flows into deposit cavity from road surface, when storing in deposit cavity after completely, rainwater flows through deposit cavity and enters water inlet, silt in rainwater falls into deposition in sedimentation basin, floating thing and the filtered baffle plate of bulky refuse intercept, after rainwater enters filter chamber by aqueduct, filtered Hanging Basket filters again, and the rainwater after above-mentioned filtration treatment enters aftertreatment systems finally by drain pipe.
Beneficial effects of the present invention:
1, to two class major impurities in rainwater, silt and floating refuse take measures to process respectively: by arranging deposit cavity measure deposition major part silt before water inlet, by arranging filtering baffle in water inlet, arrange filtration Hanging Basket in filter chamber in two steps floating refuse to be filtered, carry out more targetedly, more thoroughly process；
2, preventing silt to enter drainage pipeline networks from source, process floating refuse in two steps, intercepted outside inlet for stom water by substantial amounts of large volume rubbish, facilitate garbage-cleaning, alleviate the intensity filter filtering Hanging Basket simultaneously and improve filter efficiency, filter effect is better；
3, the silt of precipitation and the bulk floating refuse that filters out, is deposited on that water inlet is outer and in deposit cavity, and sanitationman is readily observed the deposition conditions of these impurity through the movable rack cover plate of deposit cavity entrance, convenient clears up maintenance in time.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the present invention；
Fig. 2 is the top view of the present invention；
In figure, 1 is curb, and 2 is aqueduct, and 3 is deposit cavity, and 4 is water inlet and filtering baffle, 5 is movable rack cover plate, and 6 is water seepage hole, and 7 is L-type buffer stopper, and 8 is spacer, and 9 is road surface, 10 is removable cover, and 11 is filter chamber, and 12 is a bracer, and 13 for filtering Hanging Basket, and 14 is drain pipe.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.
With reference to shown in Fig. 1, a kind of city curb rainwater-collecting guide, including the water inlet 4 being vertically installed in below curb 1 and be close to the deposit cavity 3 that water inlet 4 is arranged under road surface 9, lower than road surface 9 bottom water inlet 4, it is connected with filter chamber 11 by aqueduct 2, filter chamber 11 top is provided with removable cover 10, it is provided with drain pipe 14 bottom filter chamber 11 to be connected with aftertreatment device, filter cavity wall and be provided with a bracer 12, filter Hanging Basket 13 and be arranged on a bracer 12, filter Hanging Basket 13 top lower than bottom aqueduct 2 water exit position.Water inlet 4 width is less than deposit cavity 3 throat width.Water inlet 4 place is vertically installed with filtering baffle.Deposit cavity 3 entrance is provided with movable rack cover plate 5.Described deposition cavity wall and road surface contact position are provided with L-type buffer stopper 7, and three edges of movable rack cover plate 5 are arranged on L-type buffer stopper 7, and residue is close to filtering baffle 4, adopt hinging manner to be formed with filtering baffle 4 and are flexibly connected.Movable rack cover plate 5 and L-type buffer stopper 7 top are all concordant with road surface 9.It is provided with spacer 8 below L-type buffer stopper 7 and filtering baffle 4.Water seepage hole 6 it is provided with bottom deposit cavity 3.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (10)
1. a city curb rainwater-collecting guide, it is characterized in that, including the water inlet being vertically installed in below curb and be close to the deposit cavity that water inlet is arranged under road surface, water inlet is connected with filter chamber by aqueduct, filter chamber top is provided with removable cover, it is provided with drain pipe bottom filter chamber to be connected with aftertreatment device, in filter chamber, is provided with filter element.
2. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterised in that water inlet width is less than deposit cavity throat width.
3. a kind of city as claimed in claim 2 curb rainwater-collecting guide, it is characterised in that water inlet is vertically installed with filtering baffle.
4. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterised in that deposit cavity entrance is provided with movable rack cover plate.
5. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterized in that, described deposition cavity wall and road surface contact position are provided with L-type buffer stopper, three edges of movable rack cover plate are arranged on L-type buffer stopper, residue, while being close to filtering baffle, adopts hinging manner to be formed with filtering baffle and is flexibly connected.
6. a kind of city as claimed in claim 5 curb rainwater-collecting guide, it is characterised in that movable rack cover plate and L-type buffer stopper top are all concordant with road surface.
7. a kind of city as claimed in claim 6 curb rainwater-collecting guide, it is characterised in that be provided with spacer below L-type buffer stopper and filtering baffle.
8. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterised in that lower than road surface bottom water inlet.
9. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterised in that be provided with water seepage hole bottom deposit cavity.
10. a kind of city as claimed in claim 1 curb rainwater-collecting guide, it is characterized in that, described filter element, for filtering Hanging Basket, filters Hanging Basket top lower than bottom aqueduct water exit position, filter cavity wall and be provided with a bracer, filter Hanging Basket and be arranged on a bracer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281441.2A CN105780913A (en) | 2016-04-29 | 2016-04-29 | Device for collecting and guiding rainwater at urban road edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281441.2A CN105780913A (en) | 2016-04-29 | 2016-04-29 | Device for collecting and guiding rainwater at urban road edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105780913A true CN105780913A (en) | 2016-07-20 |
Family
ID=56399201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610281441.2A Pending CN105780913A (en) | 2016-04-29 | 2016-04-29 | Device for collecting and guiding rainwater at urban road edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105780913A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
| CN109183959A (en) * | 2018-10-17 | 2019-01-11 | 上海市城市建设设计研究总院（集团）有限公司 | Water-bound is received in the catch-basin comb integration for being embedded in dividing strip |
| CN110541465A (en) * | 2019-09-20 | 2019-12-06 | 易晓艳 | Residential green area rainwater overflow well with filtering and water storage functions |
| CN110629861A (en) * | 2019-09-23 | 2019-12-31 | 台晨茜 | Clear stifled device of sponge urban road surface drainage well lid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180700Y (en) * | 1993-12-27 | 1994-10-26 | 刘忠述 | Road drainage well structure |
| KR20070098971A (en) * | 2007-09-06 | 2007-10-08 | 주식회사 신화 엠앤씨 | Sh purication appratus for road |
| KR20100114813A (en) * | 2009-09-01 | 2010-10-26 | 권혁중 | Rainwater reservoir of sewer system considering driving safety |
| CN202706184U (en) * | 2012-07-17 | 2013-01-30 | 廖文武 | Deodorant rainwater port of cutoff wall |
| CN104328836A (en) * | 2014-11-24 | 2015-02-04 | 中交第二公路勘察设计研究院有限公司 | Environmental prefabricated double-tank deep hole-type drainage shaft and construction method thereof |
| CN205637062U (en) * | 2016-04-29 | 2016-10-12 | 四川牧雨环保科技有限公司 | Guiding device is collected to city curb rainwater |
-
2016
- 2016-04-29 CN CN201610281441.2A patent/CN105780913A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180700Y (en) * | 1993-12-27 | 1994-10-26 | 刘忠述 | Road drainage well structure |
| KR20070098971A (en) * | 2007-09-06 | 2007-10-08 | 주식회사 신화 엠앤씨 | Sh purication appratus for road |
| KR20100114813A (en) * | 2009-09-01 | 2010-10-26 | 권혁중 | Rainwater reservoir of sewer system considering driving safety |
| CN202706184U (en) * | 2012-07-17 | 2013-01-30 | 廖文武 | Deodorant rainwater port of cutoff wall |
| CN104328836A (en) * | 2014-11-24 | 2015-02-04 | 中交第二公路勘察设计研究院有限公司 | Environmental prefabricated double-tank deep hole-type drainage shaft and construction method thereof |
| CN205637062U (en) * | 2016-04-29 | 2016-10-12 | 四川牧雨环保科技有限公司 | Guiding device is collected to city curb rainwater |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
| CN109183959A (en) * | 2018-10-17 | 2019-01-11 | 上海市城市建设设计研究总院（集团）有限公司 | Water-bound is received in the catch-basin comb integration for being embedded in dividing strip |
| CN109183959B (en) * | 2018-10-17 | 2024-02-06 | 上海市城市建设设计研究总院（集团）有限公司 | Rainwater well grate integrated water collecting structure buried in separation belt |
| CN110541465A (en) * | 2019-09-20 | 2019-12-06 | 易晓艳 | Residential green area rainwater overflow well with filtering and water storage functions |
| CN110629861A (en) * | 2019-09-23 | 2019-12-31 | 台晨茜 | Clear stifled device of sponge urban road surface drainage well lid |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |