CN204803962U - Town road peak clipping rainwater collecting system - Google Patents
Town road peak clipping rainwater collecting system Download PDFInfo
- Publication number
- CN204803962U CN204803962U CN201520258347.6U CN201520258347U CN204803962U CN 204803962 U CN204803962 U CN 204803962U CN 201520258347 U CN201520258347 U CN 201520258347U CN 204803962 U CN204803962 U CN 204803962U
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- China
- Prior art keywords
- road
- greenbelt
- utility
- porous pavement
- model
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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.)
- Expired - Fee Related
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- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a town road peak clipping rainwater collecting system sets up the porous pavement on the road through wishing between pavement and greenbelt, and the underground of porous pavement is provided with filter screen, small pipeline, trunk line, collects the pipeline, one -level drain pipe, second grade drain pipe, water catch bowl and inspection shaft, compare with prior art, the utility model discloses a porous pavement aequilate with the water inlet when taking place the flood, will say rapidly that the storage is collected and quick the discharge is arranged through drawing in grades to rainwater that will be excessive to ponding on both sides of the road, carry out water storage, drainage design at greenbelt and road juncture simultaneously, solve the water requirement of interior greenbelt plant of latter section of time of rain. Really reach and reduce the flood peak, remove the mesh that road ponding can collect and use multipurposely the rainwater again.
Description
Technical field
The utility model relates to a kind of road new structure, particularly relates to a kind of town road peak clipping rain water collecting system.
Background technology
In recent years, there is waterlogging because of heavy rain in a lot of city of China.Rain flood come speed fast, total amount is many, and excretion not in time, formed ponding.Wherein the serious ponding of road causes traffic jam even casualty accident.The frequent waterlogging in city, exposes the variety of problems of urban sewerage and drainage system.Urban drainage pipeline system is the indispensable important civilian infrastructure in modern city, has guiding impact, is also the major project of Urban Waterlogging flood control.But, China tends to the research in sewage disposal technology etc. in urban water supply system always, to urban water supply and sewerage system pay close attention to fewer, urban water supply system integrally, the modern science in urban water supply and sewerage pipe network field and technology backwardness greatly, with the strong contrast of the Urban Waterlogging treatment technology of advanced person and theoretical informatics, in short-term, rainfall is assembled in a large number, lack effectively, draining timely causes urban sewerage and drainage system paralyse, the basic reason of generation urban waterlogging.And on the other hand China's shortage of water resources is serious, a large amount of rainwater overwhelming majority in existing drainage system shortage that is wasted makes full use of.
Utility model content
The purpose of this utility model is just to provide a kind of town road peak clipping rain water collecting system to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Road arranges porous pavement to the utility model wishing between sidewalk and greenbelt, the ground of described porous pavement is arranged with filter screen, small pipeline, main pipeline, collection conduits, one-level gutter, Municipal secondary effluent pipe, catch basin and manhole, to communicate with described one-level gutter under described filter screen is arranged at described porous pavement, described one-level gutter is connected with one end of described Municipal secondary effluent pipe, the other end of described Municipal secondary effluent pipe is connected with described collection conduits, described collection conduits is connected with described manhole by described main pipeline, described small pipeline is connected to described collection conduits and between described greenbelt and road interface place, under described catch basin is arranged at described filter screen.
Further, described one-level gutter is provided with the gradient of 1%.
The beneficial effects of the utility model are:
The utility model is a kind of town road peak clipping rain water collecting system, compared with prior art, road ponding collection on both sides of the road, by the porous pavement wide with water inlet, when there is flood, being stored and being discharged fast by classification ejectment by excessive rainwater rapidly by the utility model; Simultaneously carry out water storage, Drainage Design at greenbelt and road junction, the water requirement of greenbelt plant in a period of time after solution rain.Really reach can flood peak clipping, drain the object that rainwater can be collected and fully utilize again to road ponding.
Accompanying drawing explanation
Fig. 1 is plane plan structure schematic diagram of the present utility model;
Fig. 2 is permeable pavement structure schematic diagram of the present utility model;
Fig. 3 is pipeline jointing construction schematic diagram of the present utility model;
Fig. 4 is the structure cross-sectional schematic of greenbelt described in the utility model.
In figure: 1-sidewalk, 2-porous pavement, 3-manhole, 4-collection conduits, 5-main pipeline, 6-one-level gutter, 7-Municipal secondary effluent pipe, 8-catch basin, 9-filter screen, 10-small pipeline, 11-curb, 12-greenbelt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 4: road arranges porous pavement 2 to the utility model wishing between sidewalk 1 and greenbelt 12, the ground of porous pavement 2 is arranged with filter screen 9, small pipeline 10, main pipeline 5, collection conduits 4, one-level gutter 6, Municipal secondary effluent pipe 7, catch basin 8 and manhole 3, filter screen 9 is arranged at porous pavement 2 times and communicates with one-level gutter 6, one-level gutter 6 is connected with one end of Municipal secondary effluent pipe 7, the other end of Municipal secondary effluent pipe 7 is connected with collection conduits 4, collection conduits 4 is connected with manhole 3 by main pipeline 5, small pipeline 10 is connected to collection conduits 4 and between greenbelt 12 and road interface place, catch basin 8 is arranged at filter screen 9 times.
Further, one-level gutter 6 is provided with the gradient of 1%.Rainwater is permeated the ground by porous pavement, is with the first order gutter of 1% gradient, flows through drainpipe connecting apparatus enter the collection conduits be communicated with manhole by vertical second level gutter.Rainwater enters from the filter screen of curb, then enters by the rainwater drainage face of 1% gradient leader that the mouth of pipe is provided with filter screen, and leader communicates with drainpipe connecting apparatus, and rainwater from then on device flows to the collection conduits be communicated with manhole.Rainwater flows into catchment recess, and (catchment recess is arranged under inlet for stom water or with it and closes on from water inlet along pipeline, conveniently from groove water intaking so that it is used), when the water storage in groove reaches a certain amount of when equal with first order pipeline (namely), rainwater does not regather, flow into first order gutter, flow to drainpipe connecting apparatus by second level gutter again, and enter collection conduits.When amount of precipitation is larger, because curved surface road is inclined to central greenbelt base portion, ponding is caused to collect inside road, the cobble structure to greenbelt lower floor is oozed under the filter screen that first ponding of central greenbelt base portion be provided with by groove, when this part catchment reach capacity time, groove is other may have ponding, so just flow into manhole by the small pipeline on groove limit.When amount of precipitation hour, water directly enters cobble district by filter screen and preserves, and such being provided with is beneficial to the plant absorption moisture being positioned at greenbelt.The backfilling material of greenbelt is by the filtering material of different gradation simultaneously, water can be purified.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a town road peak clipping rain water collecting system, it is characterized in that: road arranges porous pavement to wishing between sidewalk and greenbelt, the ground of described porous pavement is arranged with filter screen, small pipeline, main pipeline, collection conduits, one-level gutter, Municipal secondary effluent pipe, catch basin and manhole, to communicate with described one-level gutter under described filter screen is arranged at described porous pavement, described one-level gutter is connected with one end of described Municipal secondary effluent pipe, the other end of described Municipal secondary effluent pipe is connected with described collection conduits, described collection conduits is connected with described manhole by described main pipeline, described small pipeline is connected to described collection conduits and between described greenbelt and road interface place, under described catch basin is arranged at described filter screen.
2. town road peak clipping rain water collecting system according to claim 1, is characterized in that: described one-level gutter is provided with the gradient of 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258347.6U CN204803962U (en) | 2015-04-28 | 2015-04-28 | Town road peak clipping rainwater collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258347.6U CN204803962U (en) | 2015-04-28 | 2015-04-28 | Town road peak clipping rainwater collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803962U true CN204803962U (en) | 2015-11-25 |
Family
ID=54588809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520258347.6U Expired - Fee Related CN204803962U (en) | 2015-04-28 | 2015-04-28 | Town road peak clipping rainwater collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269313A (en) * | 2016-04-09 | 2017-10-20 | 河南城建学院 | Gansu Black fang platform preventing land slide-tunnel cuts drainage system with what earth's surface was combined |
| CN112459195A (en) * | 2020-11-18 | 2021-03-09 | 南京琮楷科技有限公司 | Drainage system for urban waterlogging prevention device |
-
2015
- 2015-04-28 CN CN201520258347.6U patent/CN204803962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269313A (en) * | 2016-04-09 | 2017-10-20 | 河南城建学院 | Gansu Black fang platform preventing land slide-tunnel cuts drainage system with what earth's surface was combined |
| CN112459195A (en) * | 2020-11-18 | 2021-03-09 | 南京琮楷科技有限公司 | Drainage system for urban waterlogging prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160428 |