CN203514148U - Road surface edgestone capable of improving road surface drainage speed - Google Patents
Road surface edgestone capable of improving road surface drainage speed Download PDFInfo
- Publication number
- CN203514148U CN203514148U CN201320663458.6U CN201320663458U CN203514148U CN 203514148 U CN203514148 U CN 203514148U CN 201320663458 U CN201320663458 U CN 201320663458U CN 203514148 U CN203514148 U CN 203514148U
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- Prior art keywords
- road surface
- road
- edgestone
- longitudinal
- drainage
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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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Abstract
The utility model discloses a road surface edgestone capable of improving road surface drainage speed. All the time, road surface drainage of urban roads depends on catch basins which are arranged on both sides of the road at intervals, wherein the longitudinal interval of the catch basins is generally 20-50m. The road is wide and has large catchment area, the road surface is flat and has small longitudinal slope, the cross slope can not be too large, the banded water flows often appear on the two sides of the road in the rainfall process, the whole road surface has stratified water flows sometimes, and water accumulation often exists in low pits by the road, thereby influencing the passing of passersby; and when the rainfall is high, if the catch basins can not drain water in time, water accumulated on the road surface can be so deep as to intercept the transportation. The road surface edgestone comprises a road surface edgestone body (1), wherein the upper surface of the body is provided with a group of vertical water inlets (2) which are arranged at intervals; a longitudinal drainage hole (3) which penetrates through the body is arranged inside the body; the longitudinal drainage hole is communicated with the vertical water inlets. The road surface edgestone is used for improving the road surface drainage speed of urban roads.
Description
technical field:
the utility model relates to a kind of pavement edge stone that improves surface drainage speed.
background technology:
all the time, the surface drainage of urban road is that the catch-basin that relies on interval, road both sides to lay carries out draining, the general 20 ~ 50m of catch-basin longitudinal pitch.Because road is wider, catchment area is larger, road surface is smooth, longitudinal gradient is very little, and horizontal wall inscription again can not be too large, during rainfall often there are banded current in road surface, road both sides, sometimes there are stratiform current in whole road surface, and in roadside, low-lying normal place exists seeping phenomenon, has affected walk; When amount of precipitation is larger, because catch-basin draining is not anxious, will cause surface gathered water too deeply to block traffic.Now, although some are arranged to hydropenic ponding section transforms, mainly to set up drainage pipe, increase catch-basin quantity and strengthen catch-basin specification, improved surface drainage speed, eliminated to a certain extent the seeping phenomenon on road surface, but when rainfall, between catch-basin still there are banded current in road both sides, cause pedestrian be difficult to by, during driving, can dabble and affect roadside pedestrian.
utility model content:
the purpose of this utility model is to provide a kind of pavement edge stone that improves surface drainage speed.
above-mentioned object realizes by following technical scheme:
a kind of pavement edge stone that improves surface drainage speed, its composition comprises: the body of pavement edge stone, the upper surface of described body has one group of spaced apart vertical inlet opening, the inside of described body has the longitudinal drainage hole of running through body, and described longitudinal drainage hole communicates with described vertical inlet opening.
the pavement edge stone of described raising surface drainage speed, the length of described body is 50 to 100cm, and described body wide is 15 to 30cm, and the height of described body is 18 to 30cm.
beneficial effect:
of the present utility model mat formation be equivalent to lay continuously catch-basin in both sides of the edge, road surface, increased the hydraulic gradient of road surface current, longitudinal gradient and the horizontal wall inscription gradient on road surface have been equivalent to strengthen, therefore greatly improved the drainage speed on road surface, avoided road surface to occur banded current and laminar flow phenomenon, can eliminate the seeping phenomenon of Local Road Surface, phenomenon can not dabble while having facilitated pedestrian passageway and driving yet.By the pavement edge stone of mating formation, the engineering quantity that can save road drainage transformation and set up drainage pipe, draining and the maintenance fund that can save a large amount of roads.In addition, by overlay pavement edge stone in relevant position, can weaken to a certain extent the ponding situation of amount of precipitation low-lying section and Subway Bridge when large, also can avoid road surface mud and silt problem after rain, meet environmental requirement.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is A-A sectional views of accompanying drawing 1.
accompanying drawing 3 is B-B sectional views of accompanying drawing 1.
accompanying drawing 4 is the schematic diagrames of mating formation of the present utility model.In figure, 4 is road kerb, and 5 is boardwalk, and 6 is sand cushion, and 7 is cement stabilizing bed course, and 8 is compacting filling soil, and 9 is flexible pavement, and 10 is cement stabilizing bed course.
the specific embodiment:
embodiment 1:
a kind of pavement edge stone that improves surface drainage speed, its composition comprises: the body 1 of pavement edge stone, the upper surface of described body has one group of spaced apart vertical inlet opening 2, the inside of described body has the longitudinal drainage hole 3 of running through body, and described longitudinal drainage hole communicates with described vertical inlet opening.
embodiment 2:
the pavement edge stone of described raising surface drainage speed, the pavement edge stone of described raising surface drainage speed, the length of described body is 50 to 100cm, and described body wide is 15 to 30cm, and the height of described body is 18 to 30cm.
embodiment 3:
the pavement edge stone of described raising surface drainage speed, for improving the pavement edge stone (pavement edge stone) of Pavement Drainage of Cities speed, after pavement edge stone is mated formation, pavement edge stone upper surface is the certain length that has of multiple tracks interval laying, the water inlet of width and the degree of depth, be equivalent to lay continuously catch-basin in both sides of the edge, road surface, its inner longitudinal drainage hole can mutually be docked and be formed continuous drainage pipe, make the current on road surface and sidewalk by it, flow into original catch-basin fast, realized the drainage speed that improves road surface, eliminate the object of the banded current in both sides, road surface and pavement edge ponding.
described pavement edge stone, its composition comprises: the longitudinal drainage hole of the vertical water inlet of upper surface and pavement edge stone inside.The water inlet of described pavement edge stone upper surface, is the gap with certain length, width and the degree of depth that lay at multiple tracks interval, its lower end and inner drain hole UNICOM, and the length direction of water inlet can be consistent or vertical with the direction of drain hole.The drain hole of described pavement edge stone inside, is characterized in that: run through along its length whole pavement edge stone, the section of drain hole is circle or U-shaped, relevant position above it and water inlet UNICOM.After pavement edge stone is installed, its inner drain hole can mutually dock and form continuous drainage pipe.The specification of described pavement edge stone can adopt long 50-100cm, wide 15-30cm, high 18-30cm; The size of water inlet and drain hole and position should be according to the specification Reasonable Arrangements of pavement edge stone; The synthetic materials that pavement edge stone can be selected High quality stone materials, cement (or pitch) concrete or other weather resistance, corrosion-resistant, light weight and have a some strength is made, and manufacture craft can adopt mechanism or the technique such as prefabricated.
Claims (2)
1. a pavement edge stone that improves surface drainage speed, its composition comprises: the body of pavement edge stone, it is characterized in that: the upper surface of described body has one group of spaced apart vertical inlet opening, the inside of described body has the longitudinal drainage hole of running through body, and described longitudinal drainage hole communicates with described vertical inlet opening.
2. according to the pavement edge stone of the raising surface drainage speed described in claim 1, it is characterized in that: the length of described body is 50 to 100cm, described body wide is 15 to 30cm, and the height of described body is 18 to 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663458.6U CN203514148U (en) | 2013-10-27 | 2013-10-27 | Road surface edgestone capable of improving road surface drainage speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663458.6U CN203514148U (en) | 2013-10-27 | 2013-10-27 | Road surface edgestone capable of improving road surface drainage speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514148U true CN203514148U (en) | 2014-04-02 |
Family
ID=50373103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663458.6U Expired - Fee Related CN203514148U (en) | 2013-10-27 | 2013-10-27 | Road surface edgestone capable of improving road surface drainage speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526668A (en) * | 2013-10-27 | 2014-01-22 | 哈尔滨帮地环保科技开发有限责任公司 | Roadway edgestone capable of enhancing roadway drainage speed |
-
2013
- 2013-10-27 CN CN201320663458.6U patent/CN203514148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526668A (en) * | 2013-10-27 | 2014-01-22 | 哈尔滨帮地环保科技开发有限责任公司 | Roadway edgestone capable of enhancing roadway drainage speed |
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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: 20140402 Termination date: 20161027 |