CN107700311A - A kind of permeable curb - Google Patents
A kind of permeable curb Download PDFInfo
- Publication number
- CN107700311A CN107700311A CN201711154624.9A CN201711154624A CN107700311A CN 107700311 A CN107700311 A CN 107700311A CN 201711154624 A CN201711154624 A CN 201711154624A CN 107700311 A CN107700311 A CN 107700311A
- Authority
- CN
- China
- Prior art keywords
- permeable
- curb
- water
- face
- substrate
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
- E01C2201/202—Horizontal drainage channels
- E01C2201/205—Horizontal drainage channels channels on the top
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to road engineering technical field, and in particular to a kind of permeable curb, including curb body, the curb body include：Substrate, block body and water-permeable passage；The curb body direction consistent with road direct of travel when mating formation is its length direction, the direction that the curb body leads to greenbelt/pavement when mating formation from road side is its width, and vertical direction of the curb body when mating formation is its short transverse；In the height direction, the substrate is arranged on the lower section of the block body；In the direction of the width, the lattice that the curb body includes the permeable side set towards road and set backwards to road direction keep off side, the import of the water-permeable passage is arranged on the permeable side, the block body is provided with outer block face towards the permeable side, and the block body is provided with internal retaining surface towards lattice gear side；In the longitudinal direction, the both ends of the curb body are respectively arranged with mounting surface.
Description
Technical field
The present invention relates to road engineering technical field, and in particular to a kind of permeable curb.
Background technology
The curb that market uses at present is generally Kerb of concrete or marble kerbstone, wherein, concrete curb
Stone is made of precasting process outside the venue, and marble kerbstone is made of processing of surface polishing after the cutting of former stone.It is but either mixed
Solidifying dirt road kerb or marble kerbstone, do not possess permeable performance, therefore, in sleety weather, Kerb of concrete
Or marble curb will all stop infiltration of the ponding to underground, easily cause the phenomenon of surface gathered water.And due to present gas
As condition change acutely, often occurring heavy rain even extra torrential rain, the abruptly increase of short time precipitation in summer can cause city to arrange
Water system causes larger challenge, and how to improve the drainage performance of road is the important problem faced in the prior art.It is in addition, mixed
Solidifying dirt road kerb and marble curb do not possess the function of filtering water purification, under rainwash, often cause silt
Loss, road pavement brings pollution.
The content of the invention
The purpose of the present invention, it is to solve the problems, such as in background technology, there is provided a kind of permeable curb.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of permeable curb, including curb body, the curb body include：Substrate, block body and water-permeable passage；Institute
It is its length direction to state the curb body direction consistent with road direct of travel when mating formation, and the curb body is being mated formation
When to lead to the direction on greenbelt/pavement from road side be its width, Vertical Square of the curb body when mating formation
To for its short transverse；
In the height direction, the substrate is arranged on the lower section of the block body；
In the direction of the width, the curb body includes the permeable side set towards road and the lattice set backwards to road direction
Side is kept off, the import of the water-permeable passage is arranged on the permeable side, and the block body is provided with outer block face, institute towards the permeable side
State block body and lattice gear side is provided with internal retaining surface；
In the longitudinal direction, the both ends of the curb body are respectively arranged with mounting surface, and the mounting surface is vertically arranged to protect
Demonstrate,prove the compactness installed between adjacent curb.
In such scheme, by setting the ponding of water-permeable passage road side can be saturating by water-permeable passage in permeable side
Cross curb body to permeate the ground, serve the effect that strength arranges ponding, the situation of surface gathered water is alleviated, in addition, passing through gear
Body can prevent the silt in greenbelt from entering road side.
Preferably, curb body is the impermeable materials such as concrete or marble, it is provided with the water-permeable passage
Drainage body, the drainage body are made of the comprehensive cement ceramic material of cement stabilized macadam material or polyurethane crushed stone material lake.
In such scheme, using drainage body mode is provided with water-permeable passage, during draining, also act as to water
The function that body is filtered, one can prevent greenbelt or the silt of ground end to be diffused into road layer from water-permeable passage, and two come
It can prevent the foreign matter of road side from entering the soil body from water-permeable passage.
Preferably, the substrate bottom is provided with water leg, length of the water leg along the curb body
Whole curb body is run through in direction, and the water leg is connected with the water-permeable passage, sets water leg to shorten draining
Path so that ponding can be discharged into inside curb faster, and is played during ponding is unable to rapid osmotic to ground end
The effect of water storage, it ensure that the drainage effect on road surface.
Preferably, the substrate is parallel with the outer block face towards the face of the permeable side, the substrate is described in
The face of lattice gear side is parallel with the internal retaining surface.
Preferably, the substrate is parallel with the internal retaining surface towards lattice gear side plane, the substrate is described in
Permeable side is provided with the outer side stage beyond the outer block face, is provided with the face of being filled with water at the top of the outer side stage, sets outer side stage to cause
Curb body extends to the edge of road, increase effectively drainage area by the face of being filled with water, improves drainage effect.
Preferably, the substrate is provided with the outer side stage beyond the outer block face, the outside towards the permeable side
The face of being filled with water is provided with the top of platform；The substrate is provided with the interior side stage beyond the internal retaining surface towards lattice gear side, described interior
Firming face is provided with the top of side stage.The setting in firming face, for curb in the installation of greenbelt or pavement side, bear green
Change the pressure of mound in band or pavement, so as to ensure that curb installation is more firm.
Preferably, the face that is filled with water gradually reduces from outside its height of block face direction of curb outer body, it is such
Structure design enables curb to hold more ponding by the face of being filled with water, ensure that ponding does not spread to road-center.
Preferably, the face that is filled with water is connected with the outer block face, both form a cambered surface, and the design of cambered surface can disappear
Stress at the face of being filled with water and outer block face knuckle, and beveled structure is eliminated, it can effectively prevent silt in the product knot in corner.
As the preferred of such scheme, the segmental arc that the cambered surface is located at the face part that is filled with water is provided with depressed area, the depression
The minimum point in area is less than road plane, is filled with water by setting depressed area to play a part of water storage, ensure that ponding not into road
The heart spreads.
Preferably, described be filled with water between face and the outer block face is provided with excessive inclined-plane, can eliminate the face of being filled with water with it is outer
Stress at block face knuckle, the overall intensity of increase curb.
Preferably, it is arranged at the top of the import of the water-permeable passage on the block body, the import of the water-permeable passage
Bottom set on the substrate, such inlet design so that be higher by road earth's surface at the top of import, while import bottom is low
In road earth's surface, water permeable area is substantially increased, and make it that drainage procedure is more steady.
Pass through above-mentioned technical proposal, the present invention can reach following beneficial effect：
1. a kind of permeable curb of the present invention, can effectively play the effect of discharge horse surface gathered water, while prevent green
Change band, pavement or ground end silt and enter road road table.
A kind of 2. permeable curb of the present invention, by setting water leg to shorten the path of draining so that product
Water can be discharged into inside curb faster, and plays a part of water storage during ponding is unable to rapid osmotic to ground end,
It ensure that the drainage effect on road surface.
3. a kind of permeable curb of the present invention, by setting the face that is filled with water, more ponding are held, ensure that
Ponding does not spread to road-center.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the embodiment of the present invention 2；
Fig. 4 is the structural representation of the embodiment of the present invention 3；
Fig. 5 is the structural representation of the embodiment of the present invention 4；
Fig. 6 is the structural representation of the embodiment of the present invention 5；
Fig. 7 is the structural representation of the embodiment of the present invention 6；
Fig. 8 is the structural representation of the embodiment of the present invention 7；
Fig. 9 is the structural representation of the embodiment of the present invention 8；
Figure 10 is the first schematic diagram of the embodiment of the present invention 9；
Figure 11 is the second schematic diagram of the embodiment of the present invention 9；
Figure 12 is the structural representation of the embodiment of the present invention 10；
Figure 13 is the structural representation of the embodiment of the present invention 11；
Figure 14 is the structural representation of the embodiment of the present invention 12；
Figure 15 is the structural representation of the embodiment of the present invention 13.
Embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.
The present invention is described in detail with embodiment below in conjunction with the accompanying drawings.
According to Fig. 1, a kind of permeable curb, including curb body 100, curb body 100 is when mating formation
The direction consistent with road direct of travel is its length direction, curb body 100 when mating formation from road side lead to greenbelt/
The direction on pavement is its width, and vertical direction of the curb body 100 when mating formation is its short transverse.
Curb body 100 includes three elements, respectively substrate 1, block body 2 and water-permeable passage 3；In height
On direction, substrate 1 is arranged on the lower section of block body 2；In the direction of the width, curb body 100 is included towards the saturating of road setting
Water side 101 and the lattice gear side 102 set backwards to road direction, the import 31 of water-permeable passage 3 are arranged on permeable side 101, the court of block body 2
Permeable side 101 is provided with outer block face 21, block body 2 is provided with internal retaining surface 22 towards lattice gear side 102；In the longitudinal direction, curb
The both ends of stone body 100 are respectively arranged with mounting surface 103, and mounting surface 103 is vertically arranged.
Following embodiments, specific refinement structures various to permeable curb carry out classification declaration.
Embodiment 1：
According to Fig. 2, substrate 1 is parallel with outer block face 21 towards the face of permeable side 101, substrate 1 towards lattice gear side 102 face with
Internal retaining surface 22 is parallel, i.e. the permeable side 101 of curb body 100 and lattice gear side 102 is two smooth planes.Water-permeable passage 3
For hollow-core construction, its import 31 is arranged on permeable side 101, and outlet is arranged on the bottom of substrate 1.Dotted line functions only as identifying base in figure
The effect of bottom 1 and block body 2, in actual product and in the absence of substrate 1 and the line of demarcation of block body 2, the top of the import 31 of water-permeable passage 3
Portion is arranged on block body 2, and the bottom of the import 31 of water-permeable passage 3 is set on the base 1.
Embodiment 2：
It is with the difference of above-described embodiment 1, according to Fig. 3, drainage body 5 is provided with water-permeable passage 3.
Embodiment 3：
Be with the difference of above-described embodiment 2, according to Fig. 4, the bottom of substrate 1 is provided with water leg 4, water leg 4 along
The length direction of curb body 100 runs through whole curb body 100, is provided with drainage body 5 in water-permeable passage 3, its import
31 are arranged on permeable side 101, and outlet is connected with water leg 4.
Embodiment 4：
It is with above-described embodiment 1-3 differences, according to Fig. 5, substrate 1 keeps off the plane of side 102 and internal retaining surface 22 towards lattice
Parallel, substrate 1 is provided with the outer side stage 11 beyond outer block face 21 towards permeable side 101, and the outer top of side stage 11 is provided with the face of being filled with water
111.Water-permeable passage 3 is hollow-core construction, and its import 31 is arranged on permeable side 101, and outlet is arranged on the bottom of substrate 1.Water-permeable passage 3
The top of import 31 be arranged on block body 2, the bottom of the import 31 of water-permeable passage 3 is set on the base 1.
Embodiment 5：
It is with the difference of above-described embodiment 4, according to Fig. 6, drainage body 5 is provided with water-permeable passage 3.
Embodiment 6：
Be with the difference of above-described embodiment 5, according to Fig. 7, the bottom of substrate 1 is provided with water leg 4, water leg 4 along
The length direction of curb body 100 runs through whole curb body 100, is provided with drainage body 5 in water-permeable passage 3, its import
31 are arranged on permeable side 101, and outlet is connected with water leg 4.
Embodiment 7：
It is with above-described embodiment 1-6 differences, according to Fig. 8, substrate 1 is provided with beyond outer gear towards permeable side 101
The outer side stage 11 in face 21, the outer top of side stage 11 are provided with the face of being filled with water 111；Substrate 1 is provided with beyond internal retaining surface towards lattice gear side 102
22 interior side stage 12, the interior top of side stage 12 are provided with firming face 121.
The bottom of substrate 1 is provided with water leg 4, and length direction of the water leg 4 along curb body 100 runs through whole curb
Stone body 100, drainage body 5 is provided with water-permeable passage 3, its import 31 is arranged on permeable side 101, and outlet is connected with water leg 4.
The top of the import 31 of water-permeable passage 3 is arranged on block body 2, and the bottom of the import 31 of water-permeable passage 3 is set on the base 1.
Embodiment 8：
It is with the difference of above-described embodiment 4, according to Fig. 9, water-permeable passage 3 is hollow-core construction.
Embodiment 9：
According to Figure 10, Figure 11, substrate 1 is provided with the outer side stage 11 beyond outer block face 21, outer side stage 11 towards permeable side 101
Top is provided with the face of being filled with water 111, and from the outside of curb body 100, outwards its height of the direction of block face 21 gradually reduces in the face 111 that is filled with water.
Embodiment 10：
It is with the difference of above-described embodiment 9, according to Figure 12, the face 111 that is filled with water is connected with outer block face 21, and both form one
Individual cambered surface.
Embodiment 11：
It is with the difference of above-described embodiment 10, according to Figure 13, the segmental arc that cambered surface is located at the part of face 111 that is filled with water is provided with
Depressed area 1111, the minimum point of depressed area 1111 are less than road plane, and road planar line uses broken line representation in figure.
Embodiment 12：
It is with the difference of above-described embodiment 9, according to Figure 14, is filled with water between face 111 and outer block face 21 and is provided with excessively
Inclined-plane 211.
Embodiment 13：
According to embodiment 9-12, it is readily apparent that, curb can also be made such as any one form in Figure 15.
Claims (10)
1. a kind of permeable curb, including curb body（100）, it is characterised in that the curb body（100）Bag
Include：Substrate（1）, block body（2）And water-permeable passage（3）；The curb body（100）It is consistent with road direct of travel when mating formation
Direction be its length direction, the curb body（100）Lead to the direction on greenbelt/pavement from road side when mating formation
For its width, the curb body（100）Vertical direction when mating formation is its short transverse；
In the height direction, the substrate（1）It is arranged on the block body（2）Lower section；
In the direction of the width, the curb body（100）Including the permeable side set towards road（101）With road side backwards
Side is kept off to the lattice of setting（102）, the water-permeable passage（3）Import（31）It is arranged on the permeable side（101）, the block body
（2）Towards the permeable side（101）It is provided with outer block face（21）, the block body（2）Side is kept off towards the lattice（102）In being provided with
Block face（22）；
In the longitudinal direction, the curb body（100）Both ends be respectively arranged with mounting surface（103）.
A kind of 2. permeable curb according to claim 1, it is characterised in that the substrate（1）Towards described permeable
Side（101）Face and the outer block face（21）It is parallel, the substrate（1）Side is kept off towards the lattice（102）Face and the interior gear
Face（22）It is parallel.
A kind of 3. permeable curb according to claim 1, it is characterised in that the substrate（1）Kept off towards the lattice
Side（102）Plane and the internal retaining surface（22）It is parallel, the substrate（1）Towards the permeable side（101）It is provided with beyond described
Outer block face（21）Outer side stage（11）, the outer side stage（11）Top is provided with the face of being filled with water（111）.
A kind of 4. permeable curb according to claim 1, it is characterised in that the substrate（1）Towards described permeable
Side（101）It is provided with and exceeds the outer block face（21）Outer side stage（11）, the outer side stage（11）Top is provided with the face of being filled with water
（111）；The substrate（1）Side is kept off towards the lattice（102）It is provided with and exceeds the internal retaining surface（22）Interior side stage（12）, it is described
Interior side stage（12）Top is provided with firming face（121）.
A kind of 5. permeable curb according to claim 3 or 4, it is characterised in that the face that is filled with water（111）From curb
Stone body（100）The outside block face in outside（21）Its height of direction gradually reduces.
A kind of 6. permeable curb according to claim 3 or 4, it is characterised in that the face that is filled with water（111）With it is described
Outer block face（21）It is connected, both form a cambered surface.
A kind of 7. permeable curb according to claim 3 or 4, it is characterised in that the face that is filled with water（111）With it is described
Outer block face（21）Between be provided with excessive inclined-plane（211）.
A kind of 8. permeable curb according to claim 1, it is characterised in that the water-permeable passage（3）Import
（31）Top be arranged on the block body（2）On, the water-permeable passage（3）Import（31）Bottom be arranged on the substrate
（1）On.
A kind of 9. permeable curb according to claim 1, it is characterised in that the substrate（1）Bottom is provided with collection
Tank（4）, the water leg（4）Along the curb body（100）Length direction run through whole curb body
（100）, the water leg（4）With the water-permeable passage（3）It is connected.
A kind of 10. permeable curb according to claim 1 or 8 or 9, it is characterised in that the water-permeable passage（3）It is interior
It is provided with drainage body（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154624.9A CN107700311A (en) | 2017-11-20 | 2017-11-20 | A kind of permeable curb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154624.9A CN107700311A (en) | 2017-11-20 | 2017-11-20 | A kind of permeable curb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700311A true CN107700311A (en) | 2018-02-16 |
Family
ID=61180398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154624.9A Pending CN107700311A (en) | 2017-11-20 | 2017-11-20 | A kind of permeable curb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700311A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559672Y (en) * | 2002-06-26 | 2003-07-09 | 梁菊明 | Kerbs of the paving for road |
| CN201037221Y (en) * | 2007-03-28 | 2008-03-19 | 周丁海 | Border stone for decorating road |
| US20090208286A1 (en) * | 2004-03-20 | 2009-08-20 | Durakerb Limited | Synthetic Kerbs and Method of Installation |
| CN103806360A (en) * | 2014-01-28 | 2014-05-21 | 北京四方如钢混凝土制品有限公司 | Drainage curbstone |
| CN205115949U (en) * | 2015-10-09 | 2016-03-30 | 中冶南方工程技术有限公司 | Drainage curb and have drainage structures's asphalt roads |
| CN205741822U (en) * | 2016-05-24 | 2016-11-30 | 沈阳建筑大学 | A kind of monoblock type water drainage curb |
| CN106381794A (en) * | 2016-12-01 | 2017-02-08 | 海绵城市道路材料（深圳）有限公司 | Multifunctional curb system |
| CN207699977U (en) * | 2017-11-20 | 2018-08-07 | 杭州京兆岩新型建材有限公司 | A kind of permeable curb |
-
2017
- 2017-11-20 CN CN201711154624.9A patent/CN107700311A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559672Y (en) * | 2002-06-26 | 2003-07-09 | 梁菊明 | Kerbs of the paving for road |
| US20090208286A1 (en) * | 2004-03-20 | 2009-08-20 | Durakerb Limited | Synthetic Kerbs and Method of Installation |
| CN201037221Y (en) * | 2007-03-28 | 2008-03-19 | 周丁海 | Border stone for decorating road |
| CN103806360A (en) * | 2014-01-28 | 2014-05-21 | 北京四方如钢混凝土制品有限公司 | Drainage curbstone |
| CN205115949U (en) * | 2015-10-09 | 2016-03-30 | 中冶南方工程技术有限公司 | Drainage curb and have drainage structures's asphalt roads |
| CN205741822U (en) * | 2016-05-24 | 2016-11-30 | 沈阳建筑大学 | A kind of monoblock type water drainage curb |
| CN106381794A (en) * | 2016-12-01 | 2017-02-08 | 海绵城市道路材料（深圳）有限公司 | Multifunctional curb system |
| CN207699977U (en) * | 2017-11-20 | 2018-08-07 | 杭州京兆岩新型建材有限公司 | A kind of permeable curb |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108729326A (en) | Self-purification drainage system for the strand highway construction of sponge city | |
| CN103174079B (en) | A kind of roadway rainwater collection system for preventing surface gathered water | |
| CN105239485A (en) | Drainage curb stone and asphalt road with drainage structure | |
| CN202187415U (en) | Sidewalk drainage structure | |
| CN210458819U (en) | Roadbed structure capable of preventing settlement during drainage | |
| CN101624839B (en) | Method for comprehensively discharging accumulated water of underpass roads by filtering infiltration pond | |
| CN207699977U (en) | A kind of permeable curb | |
| CN109024131A (en) | Pervious environment protection type road | |
| CN210766228U (en) | Can prevent pervious concrete pavement structure of waterlogging | |
| CN209099101U (en) | It is suitably applied the permeable pavement structure of groundwater level region | |
| CN107700311A (en) | A kind of permeable curb | |
| CN206279413U (en) | A kind of ecological permeable catchments overall road surface | |
| CN206986649U (en) | A kind of garden landscape permeable pavement structure | |
| CN206174103U (en) | District garage top road surface structure | |
| CN109423939A (en) | Ecological garden all-purpose road | |
| CN107587577A (en) | Band is detained in a kind of sunk type biological cleaning | |
| CN204475172U (en) | Bridge floor greenbelt waterproof and water drainage system | |
| CN207699975U (en) | A kind of drainage type curb | |
| CN211522709U (en) | Gardens road surface structure of permeating water | |
| CN213740415U (en) | Porous permeable pavement system | |
| CN212612542U (en) | Roadbed slope protection structure | |
| CN213740409U (en) | Sponge urban drainage road surface | |
| CN211848713U (en) | Permeable pavement drainage structure | |
| CN109423937A (en) | A kind of residential quarters system for reclaiming rainwater | |
| CN211522732U (en) | Permeable pavement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |