CN207159745U - A kind of rainwater-collecting pavement structure and Road System - Google Patents
A kind of rainwater-collecting pavement structure and Road System Download PDFInfo
- Publication number
- CN207159745U CN207159745U CN201721028567.5U CN201721028567U CN207159745U CN 207159745 U CN207159745 U CN 207159745U CN 201721028567 U CN201721028567 U CN 201721028567U CN 207159745 U CN207159745 U CN 207159745U
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- Prior art keywords
- rainwater
- pavement structure
- collecting
- filter layer
- structure according
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Road Paving Structures (AREA)
Abstract
It the utility model is related to rainwater harvesting technology field, there is provided a kind of rainwater-collecting pavement structure and Road System.The rainwater-collecting pavement structure includes：Road surface, filter layer and the concrete layer set gradually；Multiple permeable holes are provided with the road surface, collector unit is provided between the filter layer and concrete layer, the water inlet of the collector unit is located in the filter layer；Also include the culture pond being arranged in the concrete layer, the culture pond includes the cultivation portion of top and the tank of lower section, and the tank connects with the collector unit.Multiple permeable holes are provided with described in the utility model structure on road surface, have effectively reclaimed rainwater.And the tank connects with the collector unit, rainwater maintenance green plants can be utilized.The cost of the pavement structure for reclaiming rainwater is reduced, is had the advantages that simple in construction and easy to use.
Description
Technical field
Rainwater harvesting technology field is the utility model is related to, more particularly, to a kind of rainwater-collecting pavement structure and road surface system
System.
Background technology
With the fast development of society, the exhaustive exploitation of underground water and environmental pollution are very big to being caused using water source
Destroy, the mankind are faced with large-scale water shortage and threatened, and particularly the wide geographic area in northern China, water shortage situation are particularly tight
Weight, and turn into the bottleneck for restricting economic growth and social progress.The utilization of rainwater is one and benefits the nation and the people and be badly in need of
One systems technology.
Pervious concrete pavement can recycle rainwater, existing porous pavement frequently with floor tile method, rainwater from
Brickwork joint is permeated the ground, and the rainwater of infiltration can not be reclaimed effectively.And the rainwater after collecting typically is collected again by transmitting to pipe
Utilized in road, the cost used is higher, is not effectively utilized, and the green plants by road surface can play isolation and U.S.
Change is acted on, and existing porous pavement is not yet in effect to be combined with green plants.
Thus, rainwater how is reclaimed and using rainwater maintenance green plants, reducing cost turns into the problem of important.
Utility model content
The purpose of this utility model is to provide a kind of rainwater-collecting pavement structure, solves and how to reclaim rainwater and utilization
Rainwater conserves green plants, reduces the technical problem of cost.
In order to solve the above technical problems, a kind of rainwater-collecting pavement structure provided by the utility model, including：Set gradually
Road surface, filter layer and concrete layer；
Multiple permeable holes are provided with the road surface, are provided with collector unit between the filter layer and concrete layer, institute
The water inlet for stating collector unit is located in the filter layer；
Also include the culture pond being arranged in the concrete layer, cultivation portion and lower section of the culture pond including top
Tank, the tank connect with the collector unit.
Multiple permeable holes are provided with described in the utility model structure on road surface, have effectively reclaimed rainwater.And the tank
Connected with the collector unit, rainwater maintenance green plants can be utilized.Reduce the pavement structure for reclaiming rainwater into
This, has the advantages that simple in construction and easy to use.
Further, in any of the above-described technical scheme, the collector unit is open caisson or collecting pipe.Collecting pipe can be
It is single or multiple.
Further, in any of the above-described technical scheme, the open caisson includes open caisson body, be provided with the open caisson body into
The mouth of a river, the water inlet are located in the filter layer.Water inlet is arranged on the borehole wall, and the borehole wall can be waterproof material, not
Water inlet is opened up on the permeable borehole wall.Or the borehole wall is piled by using rubble, it is provided with water inlet between adjacent rubble.
Further, in any of the above-described technical scheme, in addition to the well lid being arranged on the open caisson body, the well lid
On be provided with multiple through holes, the through hole is located in the filter layer.In order to increase the structural strength of open caisson, it is also provided with
Well lid.
Further, in any of the above-described technical scheme, inlet opening is provided with the collecting pipe, the inlet opening is located at
In the filter layer.Inlet opening is located at the top of collecting pipe, multiple inlet openings can the collecting pipe it is circumferentially disposed in described
The top half of collecting pipe.The axis of collecting pipe can be provided with multiple rows of inlet opening on collecting pipe.
Further, in any of the above-described technical scheme, it is provided with dividing plate in the culture pond, the dividing plate is by the training
Foster pond is divided into cultivation portion and tank, and bundle of capillary tubes is equipped with the dividing plate.
The upper end of the bundle of capillary tubes is inserted in the cultivation portion in the cultivation matrix through the via on the dividing plate,
The bottom of the tank is stretched into the lower end of bundle of capillary tubes.The bundle of capillary tubes includes some capillaries, for by tank
Interior water is transported in the cultivation matrix of top, and then constantly provides moisture for the flowers in flower bed.
It is, of course, also possible to moisture is conveyed from the cultivation portion that the tank of lower hoists using other capillary structures, such as
Rope made of high water-absorption fiber material.
The side wall in the cultivation portion is artificial marble, and the material of dividing plate can be pervious bed, be filled in the cultivation portion
There are cultivation matrix, i.e. soil.
For the ease of infiltration of raining, further, in any of the above-described technical scheme, several are provided with the dividing plate
Water seepage hole.
For the ease of plant growth, further, in any of the above-described technical scheme, set on cultivation portion madial wall
There is air-permeable layer.The flower roots for being advantageous to cultivation matrix bottom more contact oxygen, promote the development of root.
Further, in any of the above-described technical scheme, gap is provided with above the side wall of the tank, it is described to overflow
The mouth of a river is connected by pipeline with the drainpipe in gardens.
The utility model additionally provides a kind of Road System, including rainwater-collecting pavement structure as described above, in addition to
Tank described in drainpipe is connected by gap with drainpipe.
Using above-mentioned technical proposal, the utility model has the advantages that：
Multiple permeable holes are provided with described in the utility model structure on road surface, have effectively reclaimed rainwater.And the tank
Connected with the collector unit, rainwater maintenance green plants can be utilized.Reduce the pavement structure for reclaiming rainwater into
This, has the advantages that simple in construction and easy to use.
Further, the collector unit is open caisson or collecting pipe.
Further, dividing plate is provided with the culture pond, the culture pond is divided into cultivation portion and water storage by the dividing plate
Pond, bundle of capillary tubes is equipped with the dividing plate.
Brief description of the drawings
Below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the rainwater-collecting pavement structure that the utility model embodiment 1 provides；
Fig. 2 is the structural representation of culture pond in the rainwater-collecting pavement structure that the utility model embodiment 1 provides；
Fig. 3 is the structural representation for the rainwater-collecting pavement structure that the utility model embodiment 2 provides；
Fig. 4 is the side structure schematic diagram of collecting pipe in the rainwater-collecting pavement structure that the utility model embodiment 2 provides；
Fig. 5 is the top view of collecting pipe in the rainwater-collecting pavement structure that the utility model embodiment 2 provides.
Reference：
1- road surfaces；2- coarse sand filter layers；3- fine sand filter layers；4- concrete layers；5- basic units；6- well lids；7- kerbstones；
8- open caisson bodies；The screen packs of 9- first；10- connecting tubes；11- culture ponds；12- gaps；13- inclined-planes；14- collecting pipes；15- second
Screen pack；16- collecting pits；17- inlet openings；20- tanks；21- bundles of capillary tubes；22- dividing plates；23- soil；24- air-permeable layers.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
A kind of rainwater-collecting pavement structure provided, including：Road surface, filter layer and the concrete layer set gradually；
Multiple permeable holes are provided with the road surface, are provided with collector unit between the filter layer and concrete layer, institute
The water inlet for stating collector unit is located in the filter layer；
Also include the culture pond being arranged in the concrete layer, cultivation portion and lower section of the culture pond including top
Tank, the tank connect with the collector unit.
Explanation is further explained to the utility model with reference to specific embodiment.
Embodiment 1
Fig. 1 is the structural representation for the rainwater-collecting pavement structure that the utility model embodiment 1 provides；Fig. 2 is this practicality
The structural representation of culture pond in the rainwater-collecting pavement structure that new embodiment 1 provides.
As shown in Figure 1 to Figure 2, a kind of rainwater-collecting pavement structure that the present embodiment provides, including：The road surface set gradually
1st, filter layer and concrete layer 4；
Multiple permeable holes are provided with the road surface 1, collector unit is provided between the filter layer and concrete layer 4,
The water inlet of the collector unit is located in the filter layer；
Also include being arranged at culture pond 11 in the concrete layer 4, the culture pond 11 include top cultivation portion and
The tank 20 of lower section, the tank 20 connect with the collector unit.Collector unit bottom is provided with hole, passes through connection
The connection of pipe 10 and culture pond 11.
Multiple permeable holes are provided with described in the utility model structure on road surface 1, have effectively reclaimed rainwater.And the tank
20 connect with the collector unit, can utilize rainwater maintenance green plants.Reduce the structure of road surface 1 for reclaiming rainwater
Cost, have the advantages that simple in construction and easy to use.
Concrete layer 4 includes coarse sand filter layer 2 and fine sand filter layer 3, and the coarse sand filter layer 2 is connected with road surface 1, described
Fine sand filter layer 3 is connected with concrete layer 4, and concrete layer 4 is connected with basic unit 5.
Further, in any of the above-described technical scheme, the collector unit is open caisson.
Further, in any of the above-described technical scheme, the open caisson includes open caisson body 8, is provided with the open caisson body 8
Water inlet, the water inlet are located in the filter layer.Water inlet is arranged on the borehole wall, and the borehole wall can be waterproof material,
Water inlet is opened up on the fluid-tight borehole wall.Or the borehole wall is piled by using rubble, it is provided with water inlet between adjacent rubble.
In order to prevent impurity from falling into, the first screen pack 9, the bottom of open caisson body 8 and culture can be provided with open caisson body 8
The bottom connection in pond 11.
Further, in any of the above-described technical scheme, in addition to the well lid 6 being arranged on the open caisson body 8, it is described
Multiple through holes are provided with well lid 6, the through hole is located in the filter layer., can be with order to increase the structural strength of open caisson
It is provided with well lid 6.
Further, in any of the above-described technical scheme, dividing plate 22 is provided with the culture pond 11, the dividing plate 22 will
The culture pond 11 divides for cultivation portion and tank 20, and bundle of capillary tubes 21 is equipped with the dividing plate 22.
The cultivation base in the cultivation portion is inserted in the upper end of the bundle of capillary tubes 21 through the via on the dividing plate 22
In matter, the bottom of the tank 20 is stretched into the lower end of bundle of capillary tubes 21.The bundle of capillary tubes 21 includes some capillaries, uses
Water in by tank 20 is transported in the cultivation matrix of top, and then constantly provides moisture for the flowers in flower bed.
It is, of course, also possible to convey moisture, example from the cultivation portion that the tank 20 of lower hoists using other capillary structures
The rope as made of high water-absorption fiber material.
The side wall in the cultivation portion is artificial marble, and the material of dividing plate 22 can be pervious bed, be filled out in the cultivation portion
Filled with cultivation matrix, i.e. soil 23.
For the ease of infiltration of raining, further, in any of the above-described technical scheme, it is provided with the dividing plate 22 some
Individual water seepage hole.
For the ease of plant growth, further, in any of the above-described technical scheme, set on cultivation portion madial wall
There is air-permeable layer 24.The flower roots for being advantageous to cultivation matrix bottom more contact oxygen, promote the development of root.
Further, in any of the above-described technical scheme, gap 12, institute are provided with above the side wall of the tank 20
State gap 12 to connect with the drainpipe in gardens by pipeline, gap 12 is arranged at the top of culture pond 11.
The utility model additionally provides a kind of system of road surface 1, including the structure of rainwater-collecting road surface 1 as described above, also wraps
Tank 20 described in drainpipe is included to connect with drainpipe by gap 12.
Rainwater is flow on the road surface 1 between kerbstone 7, and fine sand mistake is entered back into from the hole on road surface 1 into coarse sand filter layer 2
Filtering layer 3, enter from the water inlet in fine sand filter layer 3 in open caisson, bottom is flow to after the water filtration in open caisson, finally by sinking
Well stream enters culture pond 11, and the bundle of capillary tubes 21 for entering culture pond 11 is flowed into soil 23, and by plant absorption moisture, unnecessary water can
Reused with flowing to drainpipe by gap 12.
In summary, multiple permeable holes are provided with described in the utility model structure on road surface 1, have effectively reclaimed rainwater.And
The tank 20 connects with the collector unit, can utilize rainwater maintenance green plants.Reduce for reclaiming rainwater
The cost of the structure of road surface 1, have the advantages that simple in construction and easy to use.
Embodiment 2
The present embodiment and the structure of embodiment 1 are essentially identical, and difference is：
Fig. 3 is the structural representation for the structure of rainwater-collecting road surface 1 that the utility model embodiment 2 provides；Fig. 4 is this practicality
The side structure schematic diagram of collecting pipe 14 in the structure of rainwater-collecting road surface 1 that new embodiment 2 provides；Fig. 5 is the utility model
The top view of collecting pipe 14 in the structure of rainwater-collecting road surface 1 that embodiment 2 provides.
As shown in Figures 3 to 5, further, in any of the above-described technical scheme, the collector unit is collecting pipe 14.
Collecting pipe 14 can be single or multiple.In order to prevent impurity, the outside of collecting pipe 14 can be provided with the second screen pack 15, and second
Screen pack 15 can be arranged at outside single collecting pipe 14 or outside multiple collecting pipes 14.
Further, in any of the above-described technical scheme, inlet opening 17, the inlet opening are provided with the collecting pipe 14
17 in the filter layer.Inlet opening 17 is located at the top of collecting pipe 14, and multiple inlet openings 17 can the collecting pipe 14
The circumferentially disposed top half in the collecting pipe 14.The axis of collecting pipe 14 can be provided with multiple rows of water inlet on collecting pipe 14
Hole 17.
The inclined-plane 13 for water conservancy diversion can be provided with road surface 1, sets inclined-plane 13 to be easy to rainwater to flow on road surface 1, from road
Hole on face 1 enters back into fine sand filter layer 3 into coarse sand filter layer 2, from entering on the collecting pipe 14 in fine sand filter layer 3
Water hole 17 enters collecting pipe 14, entered water pipe and is aggregated into collecting pit 16, and finally flowed into culture pond 11 by collecting pit 16, entered training
The bundle of capillary tubes 21 for supporting pond 11 is flowed into soil 23, and by plant absorption moisture, unnecessary water can flow to draining by gap 12
Pipe reuses.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. rainwater-collecting pavement structure, it is characterised in that including：Road surface, filter layer and the concrete layer set gradually；Multiple permeable holes are provided with the road surface, collector unit, the receipts are provided between the filter layer and concrete layer The water inlet of collection unit is located in the filter layer；Also include the culture pond being arranged in the concrete layer, the culture pond includes the cultivation portion of top and the water storage of lower section Pond, the tank connect with the collector unit.
- 2. rainwater-collecting pavement structure according to claim 1, it is characterised in that the collector unit is open caisson or collection Pipe.
- 3. rainwater-collecting pavement structure according to claim 2, it is characterised in that the open caisson includes open caisson body, described Water inlet is provided with open caisson body, the water inlet is located in the filter layer.
- 4. rainwater-collecting pavement structure according to claim 3, it is characterised in that also include being arranged on the open caisson body Well lid, be provided with multiple through holes on the well lid, the through hole is located in the filter layer.
- 5. rainwater-collecting pavement structure according to claim 2, it is characterised in that be provided with the collecting pipe into water Hole, the inlet opening are located in the filter layer.
- 6. rainwater-collecting pavement structure according to claim 1, it is characterised in that dividing plate is provided with the culture pond, The culture pond is divided into cultivation portion and tank by the dividing plate, and bundle of capillary tubes is equipped with the dividing plate.
- 7. rainwater-collecting pavement structure according to claim 6, it is characterised in that be provided with several on the dividing plate and ooze Water hole.
- 8. rainwater-collecting pavement structure according to claim 1, it is characterised in that be provided with cultivation portion madial wall Air-permeable layer.
- 9. rainwater-collecting pavement structure according to claim 1, it is characterised in that set above the side wall of the tank There is gap.
- 10. a kind of Road System, including the rainwater-collecting pavement structure as described in claim 1-9 any one, in addition to row Tank described in water pipe is connected by gap with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028567.5U CN207159745U (en) | 2017-08-16 | 2017-08-16 | A kind of rainwater-collecting pavement structure and Road System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028567.5U CN207159745U (en) | 2017-08-16 | 2017-08-16 | A kind of rainwater-collecting pavement structure and Road System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159745U true CN207159745U (en) | 2018-03-30 |
Family
ID=61717431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028567.5U Expired - Fee Related CN207159745U (en) | 2017-08-16 | 2017-08-16 | A kind of rainwater-collecting pavement structure and Road System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159745U (en) |
-
2017
- 2017-08-16 CN CN201721028567.5U patent/CN207159745U/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: 20180330 Termination date: 20200816 |