CN204530376U - Prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk - Google Patents
Prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk Download PDFInfo
- Publication number
- CN204530376U CN204530376U CN201520057615.8U CN201520057615U CN204530376U CN 204530376 U CN204530376 U CN 204530376U CN 201520057615 U CN201520057615 U CN 201520057615U CN 204530376 U CN204530376 U CN 204530376U
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- Prior art keywords
- sidewalk
- runway
- water
- disappears
- sewer
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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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Classifications
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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
- 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
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- Road Paving Structures (AREA)
Abstract
A kind of prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk, comprises runway and is positioned at the sidewalk of runway both sides; Be provided with at runway and junction, sidewalk stone of keeping off a car, be provided with the lower aquaporin communicated with sewer at the opposite side on sidewalk, lower aquaporin is provided with lower water cover plate.Sidewalk uniform spreading is provided with water-permeable brick and greening turf, and fixed intervals of being separated by are provided with water storage well.Runway reduces from axis gradually to both sides; Sidewalk reduces from the side near runway gradually to opposite side; Sidewalk is overall lower than runway.The utility model has the advantages that, when heavy rain arrives, on runway, rainwater is along slope current to sidewalk, and the rainwater on sidewalk infiltrates in soil through water-permeable brick and greening turf.Effectively prevent waterlogging, the state of single dependence sewer of changing over discharge rainwater.
Description
Technical field
The utility model relates to road structure, particularly a kind of smooth town road structure in rain sewage sidewalk that disappears of preventing waterlogging.
Background technology
Hard a large amount of in cities and towns is mated formation, as
tarmac road, cement pavement etc., water permeability is poor, and urban sewerage and drainage relies on sewer completely, just easily produces urban waterlogging when running into heavy showers.And because sidewalk is higher than runway, make troubles to the trip of old man and disabled person.Rainwater major part enters sewer and becomes sewage, increases the difficulty of governance of sewage.And common people's row of channels can cross motorway and sidewalk in underground, this just makes when arranging underground pedestrian passageway, and cutting depth needs lower than sewer pipe, and add engineering quantity and construction cost, numbers of steps is too much also made troubles to pedestrian.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of smooth town road structure in rain sewage sidewalk that disappears of preventing waterlogging.It solve existing town road infiltration ability, easily produce the problem of cities and towns waterlogging when running into heavy showers.
The technical solution of the utility model is: a kind of smooth town road structure in rain sewage sidewalk that disappears of preventing waterlogging, comprises the runway be located on roadbed and the sidewalk being positioned at runway both sides; Be interval with at runway and junction, sidewalk stone of keeping off a car, be provided with sewer at the opposite side on sidewalk, sewer is provided with lower water cover plate.
Sidewalk uniform spreading is provided with water-permeable brick and greening turf, and fixed intervals of being separated by are provided with the water storage well that the borehole wall is made up of seepy material, and water storage is aboveground is provided with permeable well lid, and the fixed intervals x between adjacent water storage well is 1 ~ 20m; Sidewalk is overall lower than runway, and sidewalk highest point is 5 ~ 10cm lower than the drop y of runway lowest part; Sidewalk reduces from the side near runway gradually to opposite side, and cross section angle β is 2 ~ 4 °; Runway reduces from axis gradually to both sides, and cross section angle α is 2 ~ 4 °.
The further technical scheme of the utility model is: runway is provided with horizontal guiding gutter on the road surface having grade territory, and guiding gutter two ends extend to the sidewalk of runway both sides respectively.
The utility model compared with prior art tool has the following advantages:
1, runway reduces from axis gradually to both sides, and sidewalk is overall lower than runway, and when heavy rain arrives, on runway, rainwater is along slope current to sidewalk, and the rainwater on sidewalk infiltrates in soil through water-permeable brick and greening turf.And sidewalk reduces near the side of runway gradually to opposite side, can be seeped in soil down gradually by the rainwater on guarantor trade, effectively prevent waterlogging, single dependence sewer of changing over discharges the state of rainwater.
2, when the amount of precipitation of unit interval is greater than the rainwater infiltration speed of unit interval, water storage well temporarily can store rainwater, to cushion the impact of heavy rain, when amount of precipitation reduces or rainfall stops, water in water storage well can slowly infiltrate in soil, further enhancing the effect of anti-waterlogging.
3, being located at runway has the bootable rainwater of the guiding gutter on grade territory road surface to flow to sidewalk, infiltrate soil or enter water storage well and temporarily store, can ensure that rainwater is seeped in soil from high position gradually, prevent rainwater from accumulating low-lying place at the bottom of the slope of runway, form waterlogging.
4, sewer is located at the underground of sidewalk outer edge, provides possibility for building low depth underground pedestrian passageway.
5, rainfall major part is infiltrated in soil, and all the other fractions flow into sewer, alleviate the pressure of waste water control.
Below in conjunction with figure and embodiment, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is for illustration of embodiment one of the present utility model;
Accompanying drawing 2 is the A-A sectional view of accompanying drawing 1;
Accompanying drawing 3 is for illustration of embodiment two of the present utility model.
Detailed description of the invention
Embodiment one:
As shown in accompanying drawing 1,2: a kind of smooth town road structure in rain sewage sidewalk that disappears of preventing waterlogging, comprise the runway 1 be located on roadbed 5 and the sidewalk 2 being positioned at runway 1 both sides, stone 4 of keeping off a car is interval with in runway 1 and junction, sidewalk 2, be provided with sewer 3 at the opposite side on sidewalk 2, sewer 3 is provided with lower water cover plate 3-1.
Sidewalk 2 uniform spreading is provided with water-permeable brick 2-2 and greening turf 2-1, and fixed intervals of being separated by are provided with the water storage well 2-3 that the borehole wall is made up of seepy material, water storage well 2-3 is provided with permeable well lid 2-4, and the fixed intervals x between adjacent water storage well 2-3 is 1 ~ 20m, preferred 8m.Sidewalk 2 highest point is 5 ~ 10cm lower than the drop y of runway 1 lowest part, preferred 7cm.Sidewalk 2 reduces from the side near runway 1 gradually to opposite side, and cross section angle β is 2 ~ 4 °, preferably 3 °.Runway 1 reduces from axis gradually to both sides, and cross section angle α is 2 ~ 4 °, preferably 3 °.
Embodiment two:
As shown in Figure 3, the present embodiment difference compared with embodiment 1 is only, runway 1 is provided with horizontal guiding gutter 1-1 on the road surface having grade territory, and guiding gutter 1-1 two ends extend to the sidewalk 2 of runway 1 both sides respectively.
Sketch application of the present utility model:
When heavy rain arrives, because runway 1 reduces from axis gradually to both sides, sidewalk 2 entirety is lower than runway 1, and on runway 1, rainwater is along slope current to sidewalk 2, and the rainwater part on sidewalk 2 is infiltrated in soil through water-permeable brick 2-1 and greening turf 2-2.When the amount of precipitation of unit interval is greater than the rainwater infiltration speed of unit interval, moisture content in soil enters water storage well 2-3 through the borehole wall of water storage well 2-3, temporarily store, to cushion the impact of heavy rain, when amount of precipitation reduces or rainfall stops, the water in water storage well 2-3 can slowly infiltrate in soil.Unnecessary rainwater enters sewer 3 by lower water cover plate 3-1 and drains, and effectively prevents waterlogging.
In addition, the bootable rainwater of guiding gutter 1-1 be located on the road surface of grade territory flows to sidewalk 2, then permeates the ground, and prevents rainwater from accumulating low-lying place at the bottom of the slope of runway 1, produces waterlogging.
Claims (2)
1. prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk, comprises the runway (1) be located on roadbed (5) and the sidewalk (2) being positioned at runway (1) both sides; It is characterized in that, stone of keeping off a car (4) is interval with in runway (1) and sidewalk (2) junction, be provided with sewer (3) at the opposite side of sidewalk (2), sewer (3) is provided with lower water cover plate (3-1);
Sidewalk (2) uniform spreading is provided with water-permeable brick (2-2) and greening turf (2-1), and fixed intervals of being separated by are provided with the water storage well (2-3) that the borehole wall is made up of seepy material, the fixed intervals x that water storage well (2-3) is provided with between the adjacent water storage well (2-3) of permeable well lid (2-4) is 1 ~ 20m; Sidewalk (2) is overall lower than runway (1), and sidewalk (2) highest point is 5 ~ 10cm lower than the drop y of runway (1) lowest part; Sidewalk (2) reduces from the side near runway (1) gradually to opposite side, and cross section angle β is 2 ~ 4 °; Runway (1) reduces from axis gradually to both sides, and cross section angle α is 2 ~ 4 °.
2. the smooth town road structure in rain sewage sidewalk that disappears of preventing waterlogging as claimed in claim 1, it is characterized in that: runway (1) is provided with horizontal guiding gutter (1-1) on the road surface having grade territory, guiding gutter (1-1) two ends extend to the sidewalk (2) of runway (1) both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057615.8U CN204530376U (en) | 2015-01-28 | 2015-01-28 | Prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057615.8U CN204530376U (en) | 2015-01-28 | 2015-01-28 | Prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530376U true CN204530376U (en) | 2015-08-05 |
Family
ID=53744397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057615.8U Expired - Fee Related CN204530376U (en) | 2015-01-28 | 2015-01-28 | Prevention waterlogging disappears the smooth town road structure in rain sewage sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842907A (en) * | 2018-07-25 | 2018-11-20 | 中国十七冶集团有限公司 | A kind of rain sewage lifter that taking into account piping lane and implementation method |
| CN109898387A (en) * | 2019-01-31 | 2019-06-18 | 广东省建筑科学研究院集团股份有限公司 | A kind of sponge urban road drainage system |
-
2015
- 2015-01-28 CN CN201520057615.8U patent/CN204530376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842907A (en) * | 2018-07-25 | 2018-11-20 | 中国十七冶集团有限公司 | A kind of rain sewage lifter that taking into account piping lane and implementation method |
| CN109898387A (en) * | 2019-01-31 | 2019-06-18 | 广东省建筑科学研究院集团股份有限公司 | A kind of sponge urban road drainage system |
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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: 20150805 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |