CN206173762U - Urban road dewatering system - Google Patents
Urban road dewatering system Download PDFInfo
- Publication number
- CN206173762U CN206173762U CN201621196859.5U CN201621196859U CN206173762U CN 206173762 U CN206173762 U CN 206173762U CN 201621196859 U CN201621196859 U CN 201621196859U CN 206173762 U CN206173762 U CN 206173762U
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- Prior art keywords
- runway
- drain pipe
- osculum
- urban road
- drainage system
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Abstract
The utility model discloses an urban road dewatering system, its technical scheme main points are: including the runway with be located the people moving walkways of runway both sides, people moving walkways has laid on the surface brick that permeates water, people moving walkways is equipped with the wash port towards the side of runway, the inside drain pipe that is equipped with of people moving walkways, drain pipe one end is linked together with the wash port, the drain pipe other end and underground water drainage pipeline say the intercommunication, the runway sets gradually to top layer, waterproof layer and road bed layer under to from last, the utility model has the advantages that has good comprehensive drainage ability.
Description
Technical field
This utility model is related to urban road rain processing system field, and in particular to urban road drainage system.
Background technology
With dramatically speeding up for Urbanization in China, the continuous expansion of city size, urban green space area is gradually reduced.
Originally the region major part such as greenery patches, wetland, irrigation canals and ditches with water conservation function is evolved into hardened ground, causes city facing
During heavy showers street flood it is general stream and groundwater storage reduce, only rely on city planting ductwork draining, easily cause effectiveness factors take place frequently,
Runoff pollution is serious.
Therefore, urban road is needed with excellent drainage performance, and city planting ductwork can be helped to carry out draining, strong to mitigate
The discharge pressure in city during rainfall.Chinese patent such as Publication No. CN205296344U discloses a kind of city advanced road
Drainage system, including rainwater arm, arterial drainage, inspection shaft, arterial drainage totally two, are separately positioned on central greenbelt both sides
Runway centre position, also including central greenbelt inlet for stom water, trackside greenbelt inlet for stom water, central greenbelt inlet for stom water and road
, by rainwater arm communicated drainage main, central greenbelt inlet for stom water is by central greenbelt kerbstone for side greenbelt inlet for stom water
On open communication both sides runway, trackside greenbelt inlet for stom water is by the open communication both sides on trackside greenbelt kerbstone
Runway and footpath.The utility model prevents inlet for stom water double-edged fine-toothed comb from being rolled by wheel by the position of change roads rain inlet
Destruction, but the drainage performance of road itself is general, it is therefore desirable to a kind of road drainage system with excellent drainage performance is provided
System.
Utility model content
The purpose of this utility model is to provide a kind of urban road drainage system, and its advantage is with excellent comprehensive draining
Performance.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of urban road drainage
System, including runway and the footpath positioned at runway both sides, the pavement surface is equipped with water-permeable brick, the footpath
Be provided with osculum towards the side of the runway, be provided with drain pipe inside the footpath, described drain pipe one end with it is described
Osculum is connected, and the drain pipe other end is connected with subsoil drain, the runway set gradually from top to bottom for
Top layer, waterproof layer and base course.
By above-mentioned technical proposal, water-permeable brick be material be ordinary gravel porous concrete material it is repressed form, have
There are very strong water absorbing properties, underground is flowed in the small hole that rainwater can be from brick body, accelerate to be oozed under rainwater in footpath；
The hydrops on runway surface can be flowed in the osculum of footpath side, and flow into row in subsoil drain by drain pipe
Walk；Waterproof layer in runway can play the function of waterproof, can reduce the damage that rainwater infiltration is caused to base course, make more
Many rainwater are not to ooze downwards, but are drained by osculum, accelerate the drainage speed of overall road.
This utility model is further arranged to：The drain pipe connects at the osculum for the peak of drain pipe, institute
State the downward-sloping setting of drain pipe.
By above-mentioned technical proposal, drain pipe is obliquely installed, and is its peak with osculum junction so that flow into draining
Rainwater in pipe quickly can be flowed in subsoil drain along inclined drain pipe from side, accelerate the flowing speed of rainwater
Degree；Even a small amount of rainwater, can also flow, improve the effect of rainwater discharge.
This utility model is further arranged to：The grid for blocking the osculum is additionally provided with, the footpath is near institute
The edge for stating runway is provided with vertical slot, the grid and the vertical slot grafting.
By above-mentioned technical proposal, grid is inserted in vertical slot, can stopped osculum, miscellaneous so as to prevent
Matter is entered in osculum, causes draining hole plug；When amount of rainfall is huge, grid can be extracted, fully open osculum, plus
The influx of fast rainwater, accelerates discharge；Because osculum is vertically arranged in the side of footpath, therefore grid with respect to runway
It is vertically arranged, grid can be avoided to roll damage by wheel.
This utility model is further arranged to：The runway is higher than the bottom of the osculum, and the runway is leaned on
The inclined drainage trough of osculum is provided with nearly osculum.
By above-mentioned technical proposal, drainage trough is inclined towards osculum so that the rainwater of runway surface accumulation being capable of edge
Drainage trough to flow towards osculum, accelerate runway surface area water and drain from osculum.
This utility model is further arranged to：The top layer is Asphalt Stabilized Macadam layer.
By above-mentioned technical proposal, Asphalt Stabilized Macadam Rotating fields are stablized, and porosity is larger, it is ensured that preferably infiltration
Effect, reduces the hydrops of driveway surface of being expert at.
This utility model is further arranged to：The waterproof layer is polymer modified bituminous waterproof sheet material layer.
By above-mentioned technical proposal, polymer modified bituminous waterproof sheet material is to be with synthesising macromolecule copolymer modified pitch
Coating, fabric or fiber felt are carcass, and powdery, granular, lamellar or thin-film material are lamellar material made by facing material
Material, with good water resistance, and high temperature resistant and low temperature and ageing-resistant, can effectively reduce rainwater and permeate downwards, make
Most of rainwater is drained from osculum.
This utility model is further arranged to：The base course is crushed-gravel layer.
By above-mentioned technical proposal, crushed-gravel layer is used to provide support to top layer and waterproof layer.
This utility model is further arranged to：The drain pipe is equipped with check valve.
By above-mentioned technical proposal, the check valve on drain pipe only allows rainwater to flow downwardly into subdrainage along drain pipe
In pipeline, when amount of rainfall is huge, rainwater can be avoided from flowing backwards in drain pipe, it is to avoid rainwater overflows osculum.
This utility model is further arranged to：The drain pipe includes spiral pipe.
By above-mentioned technical proposal, drain pipe includes one section of spiral pipe, and rainwater is passed through after into spiral pipe
Spiral acceleration, can accelerate flowing of the rainwater in drain pipe, accelerate rainwater discharge, and can strengthen rainwash
Ability, can take away the impurity that doping is piled up in drain pipe, prevent drain pipe from blocking.
In sum, this utility model has the advantages that：
1st, waterproof layer can be reduced and oozed under rainwater, more rainwater is drained from the osculum of side, accelerate rainwater
Mass rate of emission, reduce road hydrops；
2nd, the spiral pipe that drain pipe is included can accelerate stream of the rainwater in drain pipe by spiral acceleration
It is dynamic；
3rd, grid and spiral pipe can reduce the probability that osculum occurs blocking, strengthen rainwater discharge effect
Really.
Description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the top view of embodiment 1；
Fig. 3 is the schematic diagram that drain structure is embodied in embodiment 1；
Fig. 4 is the schematic diagram that drain slot structure is embodied in embodiment 1；
Fig. 5 is the structural representation of embodiment 2；
Fig. 6 is the schematic diagram that vertical inserting slot construction is embodied in embodiment 2；
Fig. 7 is the schematic diagram that grid grafting is embodied in embodiment 2；
Fig. 8 is the enlarged drawing in Fig. 7 at D；
Fig. 9 is the schematic diagram that spiral pipe structure is embodied in embodiment 3.
In figure, 1, runway；11st, top layer；12nd, waterproof layer；13rd, base course；14th, drainage trough；2nd, footpath；21st, it is permeable
Brick；3rd, osculum；31st, vertical slot；32nd, grid；321st, handle；4th, drain pipe；41st, check valve；42nd, spiral pipe；
5th, subsoil drain.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：Urban road drainage system, as shown in Figure 1,2 and 3, including runway 1, runway 1 from top to bottom according to
It is secondary to be set to top layer 11, waterproof layer 12 and base course 13.Top layer 11 is Asphalt Stabilized Macadam layer, and waterproof layer 12 is modified-high polymer
Asphalt water-proof coiled material layer, base course 13 is crushed-gravel layer.The both sides of runway 1 are footpath 2, and footpath 2 is higher than runway 1,
The surface of footpath 2 is equipped with water-permeable brick 21, and water-permeable brick 21 is that porous concrete material that material is ordinary gravel is repressed to be formed,
With very strong water absorbing properties, underground is flowed in the small hole that rainwater can be from brick body, in quickening footpath 2 under rainwater
Ooze.
Osculum 3 is provided with towards the side of runway 1 in footpath 2, drain pipe 4, drain pipe 4 are provided with inside footpath 2
One end is connected with osculum 3, and the other end is connected with the road of subsoil drain 4, the surface of runway 1 be slightly above osculum 3 most under
End, as shown in Figure 3 and Figure 4, runway 1 is provided with drainage trough 14 at osculum 3, and drainage trough 14 is inclined towards osculum 3, made
Obtaining the rainwater of the surface of runway 1 accumulation can flow along drainage trough 14 towards osculum 3, accelerate the surface area water of runway 1
Flow into osculum 3.
The hydrops on the surface of runway 1 are flowed in the osculum 3 of the side of footpath 2, and flow into subdrainage by drain pipe 4
Pipe 4 is drained in road.The downward-sloping setting of drain pipe 4, is the peak of drain pipe 4 at the connection osculum 3 of drain pipe 4, inclined
The rainwater that drain pipe 4 is flowed in drain pipe 4 can flow into subsoil drain 4 along inclined drain pipe 4 is quick from side
In road, the flowing velocity of rainwater is accelerated；Even a small amount of rainwater, can also flow, improve the effect of rainwater discharge.
Polymer modified bituminous waterproof sheet material in runway 1 is with synthesising macromolecule copolymer modified pitch to coat
Layer, fabric or fiber felt are carcass, and powdery, granular, lamellar or thin-film material are flaky material made by facing material, are had
There is a good water resistance, and high temperature resistant and low temperature and ageing-resistant, rainwater infiltration can be reduced, make more rainwater not be
Infiltration downwards, but drained by osculum 3, accelerate the drainage speed of overall road.
Check valve 41 is housed on drain pipe 4,41, check valve allows rainwater to flow downwardly into subdrainage along drain pipe 4
In the road of pipe 4, when amount of rainfall is huge, rainwater can be avoided to flow backwards in drain pipe 4, it is to avoid rainwater overflows osculum 3.
Embodiment 2：Urban road drainage system, be with the difference of embodiment 1, as shown in 5 and Fig. 6, footpath 2
The vertical slot 31 of a row is provided with runway 1, as shown in Figure 7 and Figure 8, is plugged with vertical slot 31 for blocking draining
The grid 32 in hole 3, grid 32 is fixedly arranged above the handle 321 conveniently extracted, the mesh very little of grid 32, grid 32
Insert in vertical slot 31, osculum 3 can be stopped, so as to prevent impurity from entering in osculum 3, cause osculum 3
Blocking；When amount of rainfall is huge, grid 32 can be extracted, fully open osculum 3, accelerate the influx of rainwater, accelerate row
Put；Because osculum 3 is vertically arranged in the side of footpath 2, therefore the relative runway 1 of grid 32 is vertically arranged, and can keep away
Exempt from grid 32 and damage is rolled by wheel.
Embodiment 3：Urban road drainage system, be with the difference of embodiment 2, as shown in figure 9, drain pipe 4 is wrapped
Containing one section of spiral pipe 42, spiral pipe 42 is arranged on the medium position for inclining drain pipe 4, and rainwater is entering helical form
After pipeline 42, through spiral acceleration, flowing of the rainwater in drain pipe 4 can be accelerated, accelerate rainwater discharge, and can
Strengthen rainwash ability, the impurity that doping is piled up in drain pipe 4 can be taken away, prevent drain pipe 4 from blocking.
The course of work：The course of work is illustrated with reference to above-mentioned all embodiments, the reality of each of which separate embodiments
The mode of applying is all contained in the middle of this implementation process.The rainwater being dropped on runway 1 permeates downwards along top layer 11, waterproof layer 12
Ooze under the continuation that rainwater can be reduced, most of rainwater is drained by osculum 3；The rainwater being dropped in footpath 2 is passed through
Water-permeable brick 21 downwards drain by infiltration.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of urban road drainage system, including runway（1）With positioned at runway（1）The footpath of both sides（2）, its feature
It is：The footpath（2）Surface is equipped with water-permeable brick（21）, the footpath（2）Towards the runway（1）Side be provided with
Osculum（3）, the footpath（2）Inside is provided with drain pipe（4）, the drain pipe（4）One end and the osculum（3）It is connected
It is logical, the drain pipe（4）The other end and subsoil drain（4）Road is connected, the runway（1）Set gradually from top to bottom as table
Layer（11）, waterproof layer（12）And base course（13）.
2. urban road drainage system according to claim 1, is characterized in that：The drain pipe（4）Connect the draining
Hole（3）Locate as drain pipe（4）Peak, the drain pipe（4）Downward-sloping setting.
3. urban road drainage system according to claim 1, is characterized in that：It is additionally provided with and blocks the osculum（3）'s
Grid（32）, the footpath（2）Near the runway（1）Edge be provided with vertical slot（31）, the grid
（32）With the vertical slot（31）Grafting.
4. urban road drainage system according to claim 1, is characterized in that：The runway（1）Higher than the draining
Hole（3）Bottom, the runway（1）Near osculum（3）Place is provided with osculum（3）Inclined drainage trough（14）.
5. urban road drainage system according to claim 1, is characterized in that：The top layer（11）For Asphalt Stabilized Macadam
Layer.
6. urban road drainage system according to claim 1, is characterized in that：The waterproof layer（12）For modified-high polymer
Asphalt water-proof coiled material layer.
7. urban road drainage system according to claim 1, is characterized in that：The base course（13）For crushed-gravel layer.
8. urban road drainage system according to claim 1, is characterized in that：The drain pipe（4）Equipped with check valve
（41）.
9. urban road drainage system according to claim 1, is characterized in that：The drain pipe（4）Include helical form
Pipeline（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196859.5U CN206173762U (en) | 2016-11-04 | 2016-11-04 | Urban road dewatering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196859.5U CN206173762U (en) | 2016-11-04 | 2016-11-04 | Urban road dewatering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173762U true CN206173762U (en) | 2017-05-17 |
Family
ID=58682141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196859.5U Expired - Fee Related CN206173762U (en) | 2016-11-04 | 2016-11-04 | Urban road dewatering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173762U (en) |
Cited By (3)
| 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 |
| CN108221522A (en) * | 2018-01-15 | 2018-06-29 | 嘉兴市规划设计研究院有限公司 | Roadnet and rainwater treatment method |
| CN109024846A (en) * | 2017-06-08 | 2018-12-18 | 汝州市住房和城乡规划建设局 | Road precipitation purification system |
-
2016
- 2016-11-04 CN CN201621196859.5U patent/CN206173762U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109024846A (en) * | 2017-06-08 | 2018-12-18 | 汝州市住房和城乡规划建设局 | Road precipitation purification system |
| CN108221522A (en) * | 2018-01-15 | 2018-06-29 | 嘉兴市规划设计研究院有限公司 | Roadnet and rainwater treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |