CN205475592U - Urban road system of controlling flood and draining flooded fields - Google Patents
Urban road system of controlling flood and draining flooded fields Download PDFInfo
- Publication number
- CN205475592U CN205475592U CN201620219583.1U CN201620219583U CN205475592U CN 205475592 U CN205475592 U CN 205475592U CN 201620219583 U CN201620219583 U CN 201620219583U CN 205475592 U CN205475592 U CN 205475592U
- Authority
- CN
- China
- Prior art keywords
- well
- water
- driveway
- urban road
- buffer well
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model provides an urban road system of controlling flood and draining flooded fields, the drainage pipe in river outside setting up rainwater well, buffering well and the connection in the middle of the pavement in the driveway and the driveway outside, buffering well setting communicates between buffering well and the rainwater well under the driveway, is connected through the connecting pipe between buffering well and the drainage pipe, is provided with the unidirectional flux valve on the connecting pipe, and the setting of unidirectional flux valve is on the wall of a well that cushions the well, the last safe apron that permeates water that is provided with of rainwater well. The utility model discloses the outer wall contact of normal water diffuse layer and buffering well, and the buffering well leans on and is provided with waterproof adhesion coating on the outer wall on pavement, the setting up of waterproof adhesion coating make in the water of infiltration can just not enter into the buffering well quickly downwards through the pavement, but continuous downwards with to outside infiltration, real reduction groundwater, the replenish underground water resource of reaching, reduce urban sewerage and drainage sys tem's burden, improve city surface temperature, humidity, improve the city thermal cycle, alleviate heat island effect's effect.
Description
Technical field
This utility model relates to a kind of drainage system, particularly relates to a kind of urban road and controls flood and drains flooded fields system.
Background technology
Passing through when raining for convenience, road surface mostly is centre and is raised slightly, and compares, near the both sides of curb, the structure slightly declined in the middle of road surface, is so to ensure that the road location of road surface mid portion does not has hydrops as far as possible.Existing land drainage is all dependent on being arranged on the lower mouth of a river in roadside and sewer pipe draining.Edge drainage system many employings version, by longitudinal drainage pipe or rhone and horizontal outlet pipe, finally accesses municipal drainage pipeline at present.Using this kind of road surface drainage method, drainage asphalt pavement address only rainy day surface not hydrops, drives a vehicle safer, the problem reducing dust pollution, but and subject matter in unresolved urban ecological environment: 1, reduction subsoil water, recharge of groundwater resource；2, the burden of sewerage system is reduced；3, improve urban surface temperature, humidity, improve Urban Thermal circulation, alleviate tropical island effect.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of easy construction, the subsoil water that can reduce, and recharge of groundwater resource and the rapid urban road of draining are controlled flood and drained flooded fields system.
For solving above-mentioned technical problem, the technical scheme that the utility model proposes is: a kind of urban road is controlled flood and drained flooded fields system, including the drainage pipeline in the outer river of catch-basin, buffer well and the connection in the middle of the footpath being arranged on outside driveway and driveway；Described buffer well is arranged under driveway, connects, be connected by connecting tube, connecting tube is provided with one-way conduction valve between buffer well with drainage pipeline between buffer well and catch-basin, and one-way conduction valve is arranged on the borehole wall of buffer well；Permeable safety cover plate it is provided with on described catch-basin.One-way conduction valve is arranged on the borehole wall of buffer well so that changes and safeguards simple.When one-way conduction valve goes wrong, workmen just can operate in buffer well, without raising road surface.
Above-mentioned urban road is controlled flood and drained flooded fields system, it is preferred that arranging water-retention well when described drainage pipeline is at greenbelt, park, the top of described water-retention well connects with drainage pipeline；It is provided with the sparge pipe being connected with shower nozzle in water-retention well, sparge pipe is provided with pulsating pump.The water source that flowers, plants and trees inside greenbelt or park is watered obtains in cistern, thus the water resource in utilizing drainage pipeline；Water-retention well arrange can also again rainfall excessive, drainage pipeline discharge pressure plays a cushioning effect time big.
Above-mentioned urban road is controlled flood and drained flooded fields system, it is preferred that described water-retention well inwall is provided with water barrier.
Above-mentioned urban road is controlled flood and drained flooded fields system, it is preferred that be provided with waterproof adhesion coating on the nearside outer wall of described buffer well.
Above-mentioned urban road is controlled flood and drained flooded fields system, it is preferred that described footpath includes Water absorption brick, fine sand screed-coat, porous base course and water diffusion layer the most successively, the wall contacts of water diffusion layer and buffer well；Described driveway includes pervious asphalt surface layer, concrete layer and rammed earth layer the most successively, and described buffer well is positioned at rammed earth layer.
Compared with prior art, the utility model has the advantage of: urban road of the present utility model is controlled flood and drained flooded fields system, by the one-way conduction valve arranged between buffer well and drainage pipeline, prevent owing to drainage pipeline occurs pouring in down a chimney phenomenon at low-lying place catch-basin owing to discharge pressure is excessive.On catch-basin, the setting of permeable safety cover plate prevents pedestrian from causing security incident in treading in catch-basin.
Water diffusion layer and the wall contacts of buffer well in this utility model, and on the nearside outer wall of buffer well, it is provided with waterproof adhesion coating, the setting of waterproof adhesion coating makes the water permeated downwards by footpath to advance in buffer well quickly, but the most downwardly and outwardly side infiltration, real reaches reduction subsoil water, recharge of groundwater resource；Reduce the burden of sewerage system；Improve urban surface temperature, humidity, improve Urban Thermal circulation, alleviate the effect of tropical island effect.
Accompanying drawing explanation
Fig. 1 is that this utility model urban road is controlled flood and drained flooded fields the structural representation of system.
Fig. 2 is the structural representation that this utility model urban road system of controlling flood and draining flooded fields is provided with water-retention well.
Marginal data
1, catch-basin；2, buffer well；3, drainage pipeline；4, connecting tube；5, one-way conduction valve；6, permeable safety cover plate；7, water-retention well；8, sparge pipe；9, pulsating pump；10, water barrier；11, waterproof adhesion coating；12, Water absorption brick；13, fine sand screed-coat；14, porous base course；15, water diffusion layer；16, pervious asphalt surface layer；17, concrete layer；18, rammed earth layer.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment, this utility model is made more comprehensively, described meticulously, but protection domain of the present utility model is not limited to embodiment in detail below.
It should be noted that, when a certain element is described as on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly the most fixing, affixed, connect or connect on another element, it is also possible to be by other intermediate connectors indirectly fixing, affixed, connect or connect on another element.
Unless otherwise defined, the implication that all technical term used hereinafter is generally understood that with those skilled in the art is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit protection domain of the present utility model.
Embodiment
A kind of urban road as depicted in figs. 1 and 2 is controlled flood and drained flooded fields system, including the catch-basin 1 in the middle of the footpath being arranged on outside driveway and driveway, buffer well 2 and the drainage pipeline 3 connecting outer river；Buffer well 2 is arranged under driveway, connects between buffer well 2 and catch-basin 1, is connected by connecting tube 4, connecting tube 4 is provided with one-way conduction valve 5 between buffer well 2 with drainage pipeline 3, and one-way conduction valve 5 is arranged on the borehole wall of buffer well 2；Permeable safety cover plate 6 it is provided with on catch-basin 1.
In the present embodiment, arranging water-retention well 7 when drainage pipeline 3 is at greenbelt, park, the top of water-retention well 8 connects with drainage pipeline 3；It is provided with the sparge pipe 8 being connected with shower nozzle in water-retention well 7, sparge pipe 8 is provided with pulsating pump 9.Water-retention well 7 inwall is provided with water barrier 10.Waterproof adhesion coating 11 it is provided with on the nearside outer wall of buffer well 2.
In the present embodiment, footpath includes Water absorption brick 12, fine sand screed-coat 13, porous base course 14 and water diffusion layer 15, water diffusion layer 15 and the wall contacts of buffer well 2 the most successively；Driveway includes pervious asphalt surface layer 16, concrete layer 17 and rammed earth layer 18 the most successively, and buffer well 2 is positioned at rammed earth layer 18.
In the present embodiment, water diffusion layer and the wall contacts of buffer well, and on the nearside outer wall of buffer well, it is provided with waterproof adhesion coating, the setting of waterproof adhesion coating makes the water permeated downwards by footpath to advance in buffer well quickly, but the most downwardly and outwardly side infiltration, real reaches reduction subsoil water, recharge of groundwater resource；Reduce the burden of sewerage system；Improve urban surface temperature, humidity, improve Urban Thermal circulation, alleviate the effect of tropical island effect.
Claims (5)
1. a urban road is controlled flood and drained flooded fields system, it is characterised in that: include the drainage pipeline being arranged on the outer river of catch-basin, buffer well and the connection in the middle of the footpath outside driveway and driveway；Described buffer well is arranged under driveway, connects, be connected by connecting tube, connecting tube is provided with one-way conduction valve between buffer well with drainage pipeline between buffer well and catch-basin, and one-way conduction valve is arranged on the borehole wall of buffer well；Permeable safety cover plate it is provided with on described catch-basin.
Urban road the most according to claim 1 is controlled flood and drained flooded fields system, it is characterised in that: arranging water-retention well when described drainage pipeline is at greenbelt, park, the top of described water-retention well connects with drainage pipeline；It is provided with the sparge pipe being connected with shower nozzle in water-retention well, sparge pipe is provided with pulsating pump.
Urban road the most according to claim 2 is controlled flood and drained flooded fields system, it is characterised in that: described water-retention well inwall is provided with water barrier.
Urban road the most according to claim 1 is controlled flood and drained flooded fields system, it is characterised in that: it is provided with waterproof adhesion coating on the nearside outer wall of described buffer well.
5. control flood and drain flooded fields system according to the urban road described in any one of claim 1-4, it is characterised in that: described footpath includes Water absorption brick, fine sand screed-coat, porous base course and water diffusion layer the most successively, the wall contacts of water diffusion layer and buffer well；Described driveway includes pervious asphalt surface layer, concrete layer and rammed earth layer the most successively, and described buffer well is positioned at rammed earth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219583.1U CN205475592U (en) | 2016-03-22 | 2016-03-22 | Urban road system of controlling flood and draining flooded fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219583.1U CN205475592U (en) | 2016-03-22 | 2016-03-22 | Urban road system of controlling flood and draining flooded fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475592U true CN205475592U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219583.1U Expired - Fee Related CN205475592U (en) | 2016-03-22 | 2016-03-22 | Urban road system of controlling flood and draining flooded fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142858A (en) * | 2017-06-01 | 2017-09-08 | 中国路桥工程有限责任公司 | Single slope drainage system inside a kind of seasonal immersion roadbed |
| CN109235600A (en) * | 2018-09-21 | 2019-01-18 | 丰和营造集团股份有限公司 | A kind of prevention waterlogging containment structures reducing urban flooding |
-
2016
- 2016-03-22 CN CN201620219583.1U patent/CN205475592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142858A (en) * | 2017-06-01 | 2017-09-08 | 中国路桥工程有限责任公司 | Single slope drainage system inside a kind of seasonal immersion roadbed |
| CN109235600A (en) * | 2018-09-21 | 2019-01-18 | 丰和营造集团股份有限公司 | A kind of prevention waterlogging containment structures reducing urban flooding |
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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 |
Granted publication date: 20160817 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |