CN209276933U - Slope drainage structure with permeable pavement layer - Google Patents
Slope drainage structure with permeable pavement layer Download PDFInfo
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- CN209276933U CN209276933U CN201821563081.6U CN201821563081U CN209276933U CN 209276933 U CN209276933 U CN 209276933U CN 201821563081 U CN201821563081 U CN 201821563081U CN 209276933 U CN209276933 U CN 209276933U
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- permeable
- slope
- water
- laid
- greening
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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
Abstract
The utility model discloses the slope drainage structure with permeable pavement layer, for the structure setting in the slope surface on road surface, which includes permeable module, concrete bearing piece, bright ditch and gravel packing；Permeable pavement layer is absorbed water using the face of each water-permeable brick, and the pervious concrete between each water-permeable brick, that is, line portion water suction, greening is laid with the Demonstration for Ecological Sanitation of band；The drainings of three kinds of forms, water suction collective effect guarantee the catchmenting by effective, quick discharge of road surface；Entire discharge structure is compared with for the pure ecological slope surface of tradition or soil cement slope surface, has certain " respiratory characteristic "；Ecological permeable reduction construction cost is carried out using greenbelt and carries out afforesting and beautifying side slope, the utility model structure construction is simple, structurally reasonable, can effectively ensure that permeable quality and reduces construction cost.To catchment and drain, the water on road surface is drained by permeable, water suction in bright ditch.
Description
Technical field
The utility model relates to one kind to protect structure for slope drainage, which protects structure vertical using line, face
The row of body form is permeable and greenbelt ecological permeable structure, belongs to technical field of road construction.
Background technique
In existing some slope drainage structures, be mostly mixed using concrete or concrete and greenbelt water guide and
Water-stop structure.In recent years, with the development of new material and new road construction technique, road surface (such as bounded path,
In urban loop road construction) it is equipped with permeable pavement layer more, but permeable pavement layer is applied in slope construction, not yet see
It arrives.
Patent 201721218567.1 discloses a kind of tufa stone side slope protection layer, concrete, three-dimensional earthwork and grouts
Frame is laid on the surface of tufa stone side slope；Every three-dimensional earthwork is along the equidistant column cloth distribution of slope surface, tufa stone slope table
The upper and lower part in face is equidistantly evenly equipped with several and grouts frame, and grouts frame and pile up the top of three-dimensional earthwork under
Portion, concrete are laid on the tufa stone side slope surface in addition to grouting frame.It grouts interior kind of frame and is implanted with lawn.Using three V dimensional
Net, mortar flag stone, grouts cobble etc. and does skeleton and form sash concrete, using kind of grass or a turfing in sash.The effect of frame
It is to prevent side slope from being avoided generating groove in soil property slope surface by rain erosion using skeleton, while the plant in sash being protected to exist
Early growth period is not by rain erosion.The advantages of plant protection and engineering protection can be given full play to, learn from other's strong points to offset one's weaknesses, construction is simple is applied
Work speed is fast, effect is good.
Patent 201721218574.1 discloses high liquid limit red clay side slope waterproof/drainage structure, and the structure setting is in high liquid limit
It red clay side slope side and is formed by concrete concreting, which includes being divided into bright heat-extraction system and water guiding system, bright heat-extraction system
The outside of the structure is set, and the inside of the structure is arranged in water guiding system.The external side of side slope is arranged in multistage abrupt slope, more
Grade abrupt slope is connect by the diversion slope of roadbed bottom with open drain.Longitudinal water guide pipeline is longitudinally led along the longitudinally disposed of side slope
It is located at the top of waterpipe on multistage abrupt slope, filtering plug is equipped in longitudinal water guide pipeline；Each transverse direction unclog the pipe is along side slope
Laterally setting, lateral unclog the pipe is to connect multistage abrupt slope and longitudinal water guide pipeline；The bottom of slope protection is arranged in drainage pipeline,
The bottom of longitudinal water guide pipeline is connect with connecting pipe, and connecting pipe is connect with drainage pipeline.Water guiding system is with bright heat-extraction system
Abrupt slope reduces the infiltration of side slope main body, ensures roadbed main body safety and stability.
In existing side slope waterproof/drainage structure, it how much is directed to the technology that the requirement of set soil layer or construction environment carries out
It improves, how much some this improvement is not can be carried out the structure promoted on a large scale, therefore, in conjunction with construction environment, construction cost, construction
Technique, the utility model proposes a kind of permeable discharge structures of the side slope that comprehensive comparison is high.
Utility model content
The purpose of this utility model is that proposing a kind of slope drainage structure with permeable pavement layer, with this configuration will
Catchmenting for road surface is saturating by line, the face permeable form of saturating three kinds of solids is discharged, while carrying out ecological permeable drop using greenbelt
Low construction cost simultaneously carries out afforesting and beautifying side slope, and the utility model structure construction is simple, structurally reasonable, can effectively ensure that permeable
Quality and reduction construction cost.
To achieve the above object, the technical solution adopted in the utility model is the slope drainage structure with permeable pavement layer,
For the structure setting in the slope surface on road surface 7, which includes permeable module, concrete bearing piece 3, bright ditch 4 and gravel packing
6；Gravel packing 6 is made of the graded broken stone no more than 20mm and is laid in the slope surface of roadbed 8, and road surface 7 is laid on roadbed 8
Top；At the slope foot of slope surface be equipped with concrete bearing piece 3, concrete bearing piece 3 to carry road surface 7 slope surface local gravity and thoroughly
The gravity of water module；The bottom of concrete bearing piece 3 is arranged in bright ditch 4；Permeable module is laid on gravel by sandstone filter layer
On filter layer 6.
Permeable module is laid with band 2 by water-permeable brick 1 and greening and forms；Greening is laid with the centre that permeable module is arranged in band 2, green
Change the periphery for being laid with band 2 equipped with greening safety berm 5, each water-permeable brick 1 is laid along the outside that greening is laid with band 2, each water-permeable brick 1
Between pass through pervious concrete connect.
Concrete bearing piece 3 is cantilevered soil barrier wall structure.
Greening safety berm 5 is reinforcing bar fence structure.
The gradient between bright ditch 4 and concrete bearing piece 3 is 1.5 ‰ -3 ‰.
Compared with prior art, the utility model has the advantages that.
The permeable pavement layer of the utility model is absorbed water using the face of each water-permeable brick, permeable mixed between each water-permeable brick
Solidifying soil is the water suction of line portion, and greening is laid with the Demonstration for Ecological Sanitation of band；The draining of three kinds of forms, water suction collective effect guarantee catchmenting for road surface
By effective, quick discharge；Entirely discharge structure is compared with for the pure ecological slope surface of tradition or soil cement slope surface, is had centainly
" respiratory characteristic "；Ecological permeable reduction construction cost is carried out using greenbelt and carries out afforesting and beautifying side slope, the utility model knot
It is structure construction is simple, structurally reasonable, it can effectively ensure that permeable quality and reduce construction cost.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the section structure diagram of the utility model.
Specific embodiment
Clear, complete description is carried out below with reference to technical solution of the attached drawing to various embodiments of the utility model, it is clear that
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, those of ordinary skill in the art's obtained all other reality without making creative work
Example is applied, the range that the utility model is protected is belonged to.
As shown in Figs. 1-2, with the slope drainage structure of permeable pavement layer, the structure setting is in the slope surface on road surface 7, the knot
Structure includes permeable module, concrete bearing piece 3, bright ditch 4 and gravel packing 6；Gravel packing 6 is by the gradation no more than 20mm
Rubble is formed and is laid in the slope surface of roadbed 8, and road surface 7 is laid on the top of roadbed 8；Concrete branch is equipped at the slope foot of slope surface
Block 3, concrete bearing piece 3 is to carry the slope surface local gravity on road surface 7 and the gravity of permeable module；Bright ditch 4 is arranged in coagulation
The bottom of native bearing piece 3.Permeable module is laid on gravel packing 6 by sandstone filter layer.
Permeable module is laid with band 2 by water-permeable brick 1 and greening and forms；Greening is laid with the centre that permeable module is arranged in band 2, green
Change the periphery for being laid with band 2 equipped with greening safety berm 5, each water-permeable brick 1 is laid along the outside that greening is laid with band 2, each water-permeable brick 1
Between pass through pervious concrete connect.
Concrete bearing piece 3 is cantilevered soil barrier wall structure.
Greening safety berm 5 is reinforcing bar fence structure.
The gradient between bright ditch 4 and concrete bearing piece 3 is 1.5 ‰ -3 ‰.
Permeable pavement layer is absorbed water using the face of each water-permeable brick 1, pervious concrete, that is, line portion between each water-permeable brick 1
Water suction, greening are laid with the Demonstration for Ecological Sanitation of band 2；The drainings of three kinds of forms, water suction collective effect guarantee the catchmenting by effective, fast of road surface
Speed discharge；Entire discharge structure is compared with for the pure ecological slope surface of tradition or soil cement slope surface, and with certain, " breathing is special
Property "；Ecological permeable reduction construction cost is carried out using greenbelt and carries out afforesting and beautifying side slope, the utility model structure construction letter
It is single, structurally reasonable, it can effectively ensure that permeable quality and reduce construction cost.Bright ditch 4 is to catchment and drain, on road surface
Water is drained by permeable, water suction, bright when the permeable module in slope surface not can be carried out effective discharge when encountering very large amount water
Ditch 4 plays best water collecting function, guarantees the stabilization of road surface roadbed.Gravel packing 6 penetrates into roadbed or underground to prevent
Water alleviates the influence of aqueous subgrade frost road pavement structure because capillarity rises.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any person skilled in the art do not departing within the scope of technical solutions of the utility model, when using above-mentioned
The technology contents of announcement make a little change or the equivalent embodiment for being modified to equivalent variations, but all without departing from the utility model
The content of technical solution, any simple modification, equally change made by the above technical examples according to the technical essence of the present invention
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (4)
1. the slope drainage structure with permeable pavement layer, the structure setting is in the slope surface of road surface (7), it is characterised in that: the knot
Structure includes permeable module, concrete bearing piece (3), bright ditch (4) and gravel packing (6)；Gravel packing (6) is by being not more than
The graded broken stone of 20mm is formed and is laid in the slope surface of roadbed (8), and road surface (7) are laid on the top of roadbed (8)；The slope of slope surface
Be equipped with concrete bearing piece (3) at foot, concrete bearing piece (3) to carry road surface (7) slope surface local gravity and permeable module
Gravity；Bottom of bright ditch (4) setting in concrete bearing piece (3)；Permeable module is laid on gravel filtering by sandstone filter layer
On layer (6)；
Permeable module is laid with band (2) by water-permeable brick (1) and greening and forms；Greening is laid with the centre that permeable module is arranged in band (2),
The periphery that greening is laid with band (2) is equipped with greening safety berm (5), and each water-permeable brick (1) is laid along the outside that greening is laid with band (2),
It is connected between each water-permeable brick (1) by pervious concrete.
2. the slope drainage structure according to claim 1 with permeable pavement layer, it is characterised in that: concrete bearing piece (3)
For cantilevered soil barrier wall structure.
3. the slope drainage structure according to claim 1 with permeable pavement layer, it is characterised in that: greening safety berm (5)
For reinforcing bar fence structure.
4. the slope drainage structure according to claim 1 with permeable pavement layer, it is characterised in that: bright ditch (4) and mixed
The gradient between solidifying soil bearing piece (3) is 1.5 ‰ -3 ‰.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563081.6U CN209276933U (en) | 2018-09-25 | 2018-09-25 | Slope drainage structure with permeable pavement layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563081.6U CN209276933U (en) | 2018-09-25 | 2018-09-25 | Slope drainage structure with permeable pavement layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276933U true CN209276933U (en) | 2019-08-20 |
Family
ID=67603742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563081.6U Active CN209276933U (en) | 2018-09-25 | 2018-09-25 | Slope drainage structure with permeable pavement layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276933U (en) |
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2018
- 2018-09-25 CN CN201821563081.6U patent/CN209276933U/en active Active
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