CN201981463U - Drainage flat stone for road paving - Google Patents
Drainage flat stone for road paving Download PDFInfo
- Publication number
- CN201981463U CN201981463U CN2011200535272U CN201120053527U CN201981463U CN 201981463 U CN201981463 U CN 201981463U CN 2011200535272 U CN2011200535272 U CN 2011200535272U CN 201120053527 U CN201120053527 U CN 201120053527U CN 201981463 U CN201981463 U CN 201981463U
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- CN
- China
- Prior art keywords
- flat stone
- drainage
- groove
- longitudinal drainage
- road
- 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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Abstract
The utility model relates to a drainage flat stone for road paving, which adopts the technical scheme that a longitudinal drainage through groove is formed at the lower part of the flat stone body along the length direction; a plurality of transverse water-collecting grooves are formed on one side of the flat stone body along the width direction, wherein one end of each transverse water-collecting groove is opened outwardly and the other end of the transverse water-collecting groove is communicated with the longitudinal drainage through groove; a transverse drainage groove with one end opened outwardly and the other end communicated with the longitudinal drainage groove is formed on the other side of the flat stone at the width direction; and an insertion head protruding outwardly and an inwardly concaved insertion port are respectively formed at two ends of the flat stone body in the length direction.
Description
Affiliated technical field
The utility model relates to the discharge structure that is used for the road both sides, and especially a kind of structure that adopts flat stone draining specifically refers to a kind of structure of novel Dewatering flat stone.
Background technology
Rainy day road ponding can cause road to be sent out clearly, pavement strip is unclear, vehicle city water, the tailstock forms phenomenons such as water smoke, both be unfavorable for safe driving, the driving voice is increased, it is bad to make asphalt surface course that damage by water takes place too early simultaneously, and the damage by water of asphalt surface course is bad, it is road any slurry, disperse, the hole, hole, the basic reason of be full of cracks. therefore adopt one after another in the world, promote drainage noise reduction road surface. the drainage system on road surface mainly contains two kinds of forms at present: the one, in macadam, lay vertical water supply hose of set aperture one by one, add a horizontal Water penetrative flexible pipe more at a certain distance, after rainwater infiltrates drainage topping, flow in the macadam of side direction, and enter vertical Water penetrative flexible pipe, be pooled to again in the horizontal water supply hose, to arrange to road rain water gathering systems such as evil wells by horizontal water supply hose at last. another kind of method then is to adopt the flat stone of water inlet, promptly adopt the flat stone of how empty old poor concrete cast, utilize its loose structure to be discharged to by flat stone the french drain under the kerbstone, be pooled to road drainage system at last from the rainwater under contiguous drainage asphalt surface layer is saturating.
But first method not necessarily is fit to urban road, because the urban road side direction generally is the flat stone structure of side, can't use the macadam structure. the wing of asking of second method is, because the flat stone of water inlet has flourishing capillaries fabricated, and the silt phenomenon of road both sides is relatively more serious, so the time one is long, and the empty Chen Rongyi of flat stone is blocked, thereby loses pervious function.
The utility model content
The purpose of this utility model be to provide a kind of road pavement with Dewatering flat stone to address the above problem.
The technical solution of the utility model is achieved in that
A kind of road pavement Dewatering flat stone, be to be provided with the logical arena of a longitudinal drainage along its length in this flat stone body bottom, be provided with the mandarin orange of laterally catchmenting that some the one outside openings of end, the other end communicate with the longitudinal drainage mandarin orange in a side of its width, be provided with the transverse row hydraulic giant that one the one outside opening of wall, the other end communicate with the longitudinal drainage rifle at the opposite side of width.
The beneficial effects of the utility model are: Dewatering flat stone described in the utility model can drain the moisture in the asphalt surface course rapidly, can dewatering and noise reduction, can take advantage of again and exempt from asphalt surface course that damage by water takes place too early is bad. therefore for having immeasurable effect, its obvious social benefit the application life that prolongs road.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is a top plan view of the present utility model.
Among the figure: 1 Dewatering flat stone body, 2 horizontal gully-holes, 3 beat head, 4 longitudinal drainage holes, 5 hold arena mouth, 6 transverse row hydraulic giants.
The specific embodiment
Now in conjunction with the embodiments and accompanying drawing the utility model is described in further detail.
Dewatering flat stone shown in Figure 1 has been set up one the one transverse row tank 6 that the outside opening of end, the other end communicate with the longitudinal drainage groove at the opposite side of its width, and this transverse row tank 6 can communicate with the road rain water gathering system.
Wherein laterally the latus rectum sum of catch basin 2 and the latus rectum of longitudinal drainage groove 4 are complementary, and the latus rectum of the latus rectum of longitudinal drainage groove 4 and transverse row tank 6 is complementary.
In actual the use, when two blocks of flat stones join, the finger inlet 3 of last block of flat stone is inserted in the bell and spigot 6 of a back flat stone, and make that the horizontal catch basin 2 of its inboard communicates with the drainage topping of road, longitudinal drainage groove 4 front and back connect, the transverse row tank 6 in the outside communicates with Jiao Jing, forms a complete drainage system.For the water shutoff that guarantees Dewatering flat stone bottom and with the bonding of basic unit, also can lay the autohesion modified asphalt waterproof coiled material about 1mm in the Dewatering flat stone bottom.
Claims (1)
1. road pavement Dewatering flat stone, it is characterized in that being provided with a longitudinal drainage groove along its length in this flat stone body bottom, be provided with the horizontal catch basin that some the one outside openings of end, the other end communicate with the longitudinal drainage groove in a side of its width, be provided with the transverse row tank that one the one outside opening of end, the other end communicate with the longitudinal drainage groove at the opposite side of width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200535272U CN201981463U (en) | 2011-03-03 | 2011-03-03 | Drainage flat stone for road paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200535272U CN201981463U (en) | 2011-03-03 | 2011-03-03 | Drainage flat stone for road paving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981463U true CN201981463U (en) | 2011-09-21 |
Family
ID=44608926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200535272U Expired - Fee Related CN201981463U (en) | 2011-03-03 | 2011-03-03 | Drainage flat stone for road paving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158405A (en) * | 2019-06-20 | 2019-08-23 | 无锡市政设计研究院有限公司 | A kind of flat stone structure that urban road drainage bituminous pavement uses |
| CN111206470A (en) * | 2018-11-21 | 2020-05-29 | 宝锐企业有限公司 | Net-connected drainage pavement device |
-
2011
- 2011-03-03 CN CN2011200535272U patent/CN201981463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206470A (en) * | 2018-11-21 | 2020-05-29 | 宝锐企业有限公司 | Net-connected drainage pavement device |
| CN110158405A (en) * | 2019-06-20 | 2019-08-23 | 无锡市政设计研究院有限公司 | A kind of flat stone structure that urban road drainage bituminous pavement uses |
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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: 20110921 Termination date: 20140303 |