CN208038963U - Town road discharge structure - Google Patents
Town road discharge structure Download PDFInfo
- Publication number
- CN208038963U CN208038963U CN201820070984.4U CN201820070984U CN208038963U CN 208038963 U CN208038963 U CN 208038963U CN 201820070984 U CN201820070984 U CN 201820070984U CN 208038963 U CN208038963 U CN 208038963U
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- CN
- China
- Prior art keywords
- layer
- soft rock
- concrete component
- road surface
- french drain
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Abstract
The utility model discloses a kind of town road discharge structures, its key points of the technical solution are that, including road surface structare layer and gutter structure, drainage channel is equipped between road surface structare layer and gutter structure, which is connected to municipal network pipeline；French drain side is equipped with backwater channel, and backwater channel is connected to below the greening road surface of gutter structure side.Have the technical effect that, rainwater on road surface concentrates on precipitation in french drain, rainwater overfill french drain height after, backwater channel can be utilized into rainwater is recycled, the soil under greening road surface is moistened；Since the capacity of backwater channel is limited, the water of the soil under afforestation vegetation also has saturation state, therefore, it can be drained using drainage channel, drainage channel connects municipal network pipeline, it is ensured that when rainfall is larger, it can in time be discharged using drainage channel, avoid surface gathered water.
Description
Technical field
The utility model is related to town road Drainage Design field, more particularly to a kind of town road discharge structure.
Background technology
The road surface structare layer of road refers to constituting each pavement on road surface, by residing for it layer position and effect, mainly have
Face layer, base and Backing layer.
Road surface will not only bear the effect of wheel load, and be influenced by factor of natural environment.Due to lotus of driving a vehicle
The influence with atmospheric factor road pavement is carried, is generally gradually weakened with depth, thus road surface is typically multilayered structure, by product
The good material-paving of the matter upper layer larger in stress, the material-paving of the inferior quality lower layer smaller in stress, so as to form
The material that different size and requirement are used on roadbed, is laid with the pavement structure form of bed course, base's knead dough layer respectively.
The edge of existing town road structure is equipped with gutter, and the draining in gutter drains when rainfall is larger
It is more unsmooth, lead to surface gathered water, influences traffic.
Utility model content
The purpose of this utility model is to provide a kind of town road discharge structure, has the advantages that drainage performance is good.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of town road discharge structure, including road surface structare layer and the gutter structure positioned at road surface structare layer edge,
There is the first concrete component, the gutter structure to be equipped with second positioned at the first concrete component side for the side of the road surface structare layer
Concrete component, is equipped with drainage channel between the first concrete component and the second concrete component, which is connected to municipal network pipeline；
The top of the first concrete component is equipped with through folded plate made of formed by integrally casting reinforced concrete, and folded plate extends to the
Two concrete component sides, the bottom of folded plate are equipped with the first discharge outlet being connected with drainage channel with the top of the second concrete component；
The gutter structure includes french drain, the structural framing on french drain and the bed course on structural framing, blind
Ditch, structural framing and bed course are located on same vertical line, and the vertical line is located at the outside of the extending direction of folded plate；
The french drain is equipped with the second discharge outlet being connected to the first discharge outlet, french drain and second close to the second concrete component side
Backwater channel is equipped between concrete component, the first discharge outlet, the second discharge outlet are connected with backwater channel, and backwater channel is connected to
Below the greening road surface of gutter structure side.
Further setting：Anti-filter geotextiles are installed by holder on the path of the backwater channel.
Further setting：The edge of the folded plate and french drain is equipped with groove, and the structural framing is installed to groove, the knot
Structure frame is cast iron grid framework.
Further setting：On the setting cushion to cast iron grid framework, bed course includes the first goose soft rock layer and upper layer
The second goose soft rock layer, the diameter of the goose soft rock of the first goose soft rock layer is more than the second goose soft rock layer.
Further setting：A diameter of 20mm-30mm of the goose soft rock of the first goose soft rock layer, the second goose soft rock layer
Goose soft rock a diameter of 15mm-20mm.
Further setting：The road surface structare layer includes the base being arranged from bottom to top, Backing layer knead dough layer, and described
The side of two goose soft rock layers connects out osmos tube, and osmos tube is connected to the downside of Backing layer and/or face layer.
Further setting：Strainer is equipped between the first goose soft rock layer and the second goose soft rock, strainer is wire netting, and hole
Diameter is 10mm-14mm.
In conclusion the utility model has the advantages that：Rainwater on road surface concentrates on precipitation, rainwater in french drain and overfills
After the height of french drain, backwater channel can be utilized into rainwater is recycled, the soil under greening road surface is moistened；Due to returning
The capacity of aquaporin is limited, and the water of the soil under afforestation vegetation also has saturation state, therefore, can utilize drainage channel
It is drained, drainage channel connects municipal network pipeline, it is ensured that when rainfall is larger, can in time be discharged using drainage channel, avoid road
Area water.
Description of the drawings
Fig. 1 is the structural schematic diagram under a kind of preferred embodiment of town road discharge structure.
In figure, 1, road surface structare layer；2, gutter structure；3, face layer；4, Backing layer；5, base；6, bed course；7, structure
Frame；8, french drain；9, the first concrete component；10, the second concrete component；11, drainage channel；12, folded plate；13, backwater channel；14, recessed
Slot；15, the first goose soft rock layer；16, the second goose soft rock layer；17, strainer；18, the first discharge outlet；19, the second discharge outlet；20, anti-
Filter geotextiles；21, osmos tube.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
The first preferred embodiment：
A kind of town road discharge structure, as shown in Figure 1, including road surface structare layer 1 and positioned at 1 edge of road surface structare layer
Gutter structure 2.Road surface structare layer 1 includes the base 5 being arranged from bottom to top, 4 knead dough layer 3 of Backing layer.Gutter structure 2 is wrapped
French drain 8, the structural framing 7 on french drain 8 and the bed course 6 on structural framing 7 are included, bed course 6 is goose soft rock layer, structural frames
Frame 7 is cast iron grid framework, and rainwater can down be oozed to french drain 8.
There is the first concrete component 9, gutter structure 2 to be equipped with positioned at 9 side of the first concrete component for the side of road surface structare layer 1
Second concrete component 10, gap setting between the first concrete component 9 and the second concrete component 10.Pass through the first concrete component 9 and the second concrete structure
The gap formed between part 10, forms the drainage channel 11 discharged for rainwater, which is connected to municipal network pipeline.
The top of first concrete component 9 is equipped with through folded plate 12 made of formed by integrally casting reinforced concrete, and folded plate 12 extends to
Second concrete component, 10 side, french drain 8, structural framing 7 and the bed course 6 of gutter structure 2 are located on same vertical line, and this is vertical
Line is located at the outside of the extending direction of folded plate 12.Folded plate 12 is covered to the top at expansion joint 11, the bottom of folded plate 12 and the second concrete
The top of component 10 is equipped with the first discharge outlet 18 being connected with drainage channel 11.
French drain 8 is equipped with the second discharge outlet 19 being connected to the first discharge outlet 18,8 He of french drain close to 10 side of the second concrete component
Backwater channel 13 is equipped between second concrete component 10, the first discharge outlet 18, the second discharge outlet 19 are connected with backwater channel 13,
Backwater channel 13 is connected to below the greening road surface of 2 side of gutter structure, is pacified by holder on the path of backwater channel 13
Anti-loaded filter geotextiles 20,
Rainwater on road surface concentrates on precipitation in french drain 8, rainwater overfill french drain 8 height after, can utilize backwater channel 13 into
Rainwater is recycled, the soil under greening road surface is moistened；Since the capacity of backwater channel 13 is limited, afforestation vegetation
Under the water of soil also have saturation state, therefore, can be drained using drainage channel 11, drainage channel 11 connects municipal administration
Webmaster, it is ensured that when rainfall is larger, drainage channel 11 can be utilized to discharge in time, avoid surface gathered water.
The edge of folded plate 12 and french drain 8 is equipped with groove 14, and structural framing 7 is installed to groove 14, which is casting
Reja frame, bed course 6 include the second goose soft rock layer 16 of the first goose soft rock layer 15 and upper layer, the goose of the first goose soft rock layer 15
A diameter of 20mm-30mm of soft rock, a diameter of 15mm-20mm of the goose soft rock of the second goose soft rock layer 16.First goose soft rock layer 15
And second be equipped with strainer 17 between goose soft rock layer 16, strainer 17 is wire netting, and aperture is 10mm-14mm.Rainwater can be more
The top for smoothly concentrating on french drain 8, since the diameter of the goose soft rock of the first goose soft rock layer 15 of lower layer is soft more than the second goose
Rock layers 16.It is oozed under facilitating rainwater quick.Intermediate strainer 17 provides the impurity of filtering larger area, and by the first goose soft rock layer
15 and the second preferably layering of goose soft rock layer 16, it prevents from blocking.
The side of second goose soft rock layer 16 connects out osmos tube 21, and osmos tube 21 is connected to Backing layer 4 and/or face layer 3
Downside, each layer structure in road surface structare layer 1 can be guided over by osmos tube 21 come rainwater conserved, summer can be with
Inside is avoided to crack.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of town road discharge structure, including road surface structare layer (1) and the gutter knot positioned at road surface structare layer (1) edge
Structure (2), it is characterised in that：There is the first concrete component (9), the gutter structure (2) to set for the side of the road surface structare layer (1)
There is the second concrete component (10) positioned at first concrete component (9) side, is equipped between the first concrete component (9) and the second concrete component (10)
Drainage channel (11), the drainage channel (11) are connected to municipal network pipeline；
The top of the first concrete component (9) is equipped with through folded plate (12) made of formed by integrally casting reinforced concrete, folded plate (12)
Extend to second concrete component (10) side, the top of the bottom of folded plate (12) and the second concrete component (10) is equipped with and drainage channel
(11) the first discharge outlet (18) being connected；
The gutter structure (2) include french drain (8), be set to french drain (8) on structural framing (7) and be set to structural framing (7)
On bed course (6), french drain (8), structural framing (7) and bed course (6) are located on same vertical line, and the vertical line is located at folded plate
(12) outside of extending direction；
The french drain (8) is equipped with the second discharge outlet being connected to the first discharge outlet (18) close to second concrete component (10) side
(19), backwater channel (13), the first discharge outlet (18), the second discharge outlet are equipped between french drain (8) and the second concrete component (10)
(19) it is connected with backwater channel (13), backwater channel (13) is connected to below the greening road surface of gutter structure (2) side.
2. town road discharge structure according to claim 1, it is characterised in that：On the path of the backwater channel (13)
Anti-filter geotextiles (20) are installed by holder.
3. town road discharge structure according to claim 1, it is characterised in that：The folded plate (12) and french drain (8)
Edge is equipped with groove (14), and the structural framing (7) is installed to groove (14), which is cast iron grid framework.
4. town road discharge structure according to claim 3, it is characterised in that：The bed course (6) is laid with to cast iron lattice
On grid frame, bed course (6) includes the second goose soft rock layer (16) of the first goose soft rock layer (15) and upper layer, the first goose soft rock
The diameter of the goose soft rock of layer (15) is more than the second goose soft rock layer (16).
5. town road discharge structure according to claim 4, it is characterised in that：The goose of the first goose soft rock layer (15)
A diameter of 20mm-30mm of soft rock, a diameter of 15mm-20mm of the goose soft rock of the second goose soft rock layer (16).
6. town road discharge structure according to claim 5, it is characterised in that：The road surface structare layer (1) includes certainly
Under be up arranged base (5), Backing layer (4) knead dough layer (3), the side of the second goose soft rock layer (16) connects out infiltration
It manages (21), osmos tube (21) is connected to the downside of Backing layer (4) and/or face layer (3).
7. town road discharge structure according to claim 6, it is characterised in that：The first goose soft rock layer (15) and
Strainer (17) is equipped between two goose soft rocks, strainer (17) is wire netting, and aperture is 10mm-14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070984.4U CN208038963U (en) | 2018-01-16 | 2018-01-16 | Town road discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070984.4U CN208038963U (en) | 2018-01-16 | 2018-01-16 | Town road discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038963U true CN208038963U (en) | 2018-11-02 |
Family
ID=63953214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820070984.4U Expired - Fee Related CN208038963U (en) | 2018-01-16 | 2018-01-16 | Town road discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038963U (en) |
-
2018
- 2018-01-16 CN CN201820070984.4U patent/CN208038963U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200116 |