CN105926408A - Garden ecological rainwater feeding and draining system - Google Patents
Garden ecological rainwater feeding and draining system Download PDFInfo
- Publication number
- CN105926408A CN105926408A CN201610284571.1A CN201610284571A CN105926408A CN 105926408 A CN105926408 A CN 105926408A CN 201610284571 A CN201610284571 A CN 201610284571A CN 105926408 A CN105926408 A CN 105926408A
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- CN
- China
- Prior art keywords
- water
- road
- heat
- extraction system
- rainwater
- 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.)
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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
- E01C11/224—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
- E01C11/226—Coherent pavings
-
- 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
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Sewage (AREA)
Abstract
The invention relates to a garden ecological rainwater feeding and draining system which mainly comprises a water-permeable road. Each of the two sides of the water-permeable road is provided with a filter pool and an ecological green land. The water-permeable road sequentially comprises a face layer, a water-permeable base layer, a waterproof sealing layer and a cushion layer from top to bottom. The two sides of the face layer and the two sides of the water-permeable base layer are provided with road curbs. Each water-permeable base layer communicates with the corresponding filter pool through a first pipeline. Each filter pool communicates with the corresponding ecological green land through a second pipeline. By the adoption of the system, holes account for 15% to 25% of the water-permeable road, and the water permeation speed can reach 31.18 L/m/h to 51.96 L/m/h and is further higher than the rainwater draining speed under the most excellent and most effective draining configuration. The bearing capacity of the water-permeable road can completely reach the bearing standard of C30 concrete and is higher than the bearing capacity of common water-permeable bricks. The system is easy to maintain, and the problem of hole blocking of the water-permeable road can be easily solved in a high-pressure water washing manner.
Description
Technical field
The present invention relates to collection and the discharge field of ecosystem rainwater, particularly relate to a kind of landscape ecology rainwater
To heat-extraction system.
Background technology
In urban construction, city uses closing earth's surface to replace original soil surface, such as cement, cypress mostly
Oil, concrete etc.；For some public place footpath, square, garden etc., be frequently used stone slab and
Cement azulejo is laid.Close the earth's surface characteristic by its hard material, while simplification environment attractive in appearance,
Also the improvement of traffic and road conditions can be played an important role, but due to its impermeability, also result on the other hand
The adverse effect of urban ecology and climatic environment: such as rainy day flood, hydropenia dry days etc..
Tradition ground, road does not has pervious function, and city can only rely on surface charge for remittance system and drainage pipeline networks exclusively
Table rainfall, the infrastructure development causing city is the most delayed, and the urban development speed of China is extremely in recent years
Rapidly, the pumping equipment in many cities can not meet the requirement of draining effectively, especially in the heavy rain time,
Therefore, usually there is rainwater accumulation and cross flow phenomenon when very heavy rains in city.Substantial amounts of rainwater makes ground face diameter
Stream drastically increases, and peak value quickly occurs, and city enlarged areas, runoff coefficient also can increase therewith, this
Ye Shi China a lot of city produces the important origin cause of formation of city waterlogging summer.
It is existing that mainly to use graded broken stone top layer to carry out about permeable road permeable, for the impermeability of basic unit
Require higher, if being chronically at water logging state, easily causing loosening of structure sheaf, caving in, cause certain
Dangerous.
Permeable road is higher to the requirement of bearing capacity, and general half-open graded broken stone surface layer due to long-term transport,
Walkings etc., easily cause gap blocking, for a long time, easily lose its pervious function.
At ecosystem construction, usually simply according to the region of trees plant trees, by etc., seldom
Select the plant of correspondence according to each metropolitan rainfall, and generally conventional plantation and soil layer can receive
Amount of rainfall is the most few.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide one and has good water permeability
Landscape ecology rainwater to heat-extraction system.
For achieving the above object, the present invention can be achieved by the following technical programs:
A kind of landscape ecology rainwater is to heat-extraction system, and including water penetration road, the both sides of described water penetration road are equal
Being provided with filtering ponds and ecological green land, described water penetration road includes surface layer, porous base course, waterproof from top to bottom
Sealing and bed course, the both sides of described surface layer and porous base course are equipped with road tartar, described porous base course and filtration
By the first pipeline communication between pond, connected by second pipe between described filtering ponds and ecological green land.
Further, the Chi Kou of described filtering ponds is provided with liftable access cover.
Further, the material of described liftable access cover is rustless steel.
Further, described second pipe is positioned at the mouth of pipe of filtering ponds one end and is provided with filtering plug net.
Further, described surface layer uses OGFC-13 open gradation asphalt paving to form, and its thickness is 50mm.
Further, described porous base course uses ATPB-25 open gradation asphalt macadam to lay and forms, its thickness
For 100mm.
Further, described waterproof sealing uses emulsified bitumen slurry to lay and forms, and its thickness is 10mm.
Further, described bed course uses C15 element concrete to lay and forms, and its thickness is 100mm.
Further, described road tartar is precast concrete block, and its thickness is 150mm, and its specification is
500mm*300mm。
Further, described ecological green land is concave herbaceous field, lower than the road surface of described water penetration road
30-50mm。
The water penetration road of the present invention, has the hole of 15%-25%, it is possible to make permeable speed reach 31.18
-51.96 liters/ms/h, significantly larger than rainfall rate of discharge under fitst water effective draining configures.It holds
Load power is fully able to reach the carrying standard of C30 concrete, higher than the bearing capacity of general water-permeable brick.This system has
There is ease for maintenance, can easily solve the pore plugging problem of permeable road by the way of high-pressure washing.Should
System both sides ecological green land can slow down water velocity, extends and stores the time, forms natural " cistern ".
The rainwater collected, in filter flows into greenery patches, then the absorption cleaning and infiltration soil by plant is mended
To subsoil water.Filtering ponds are positioned close to the both sides of road, have taking off access cover, facilitate daily and wash away
Time rubbish cleaning, can be additionally used in simultaneously and store unnecessary moisture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: 1-road tartar, 2-surface layer, 3-porous base course, the waterproof sealing of 4-, 5-bed course, 6-first manage
Road, 7-filtering ponds, 8-filtering plug net, 9-ecological green land, the liftable access cover of 10-, 11-second pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is further illustrated:
As it is shown in figure 1, landscape ecology rainwater of the present invention is to heat-extraction system, including water penetration road, thoroughly
The both sides of aqueous road are equipped with filtering ponds 7 and ecological green land 9.Water penetration road include from top to bottom surface layer 2,
Porous base course 3, waterproof sealing 4 and bed course 5, the both sides of surface layer 2 and porous base course 3 are equipped with road tartar 1.
Filtering ponds 7, for processing rainwater and routine servicing washes away the rubbish etc. of inflow, can extend the life-span of ecosystem.
Connected by the first pipeline 6 between porous base course 3 and filtering ponds 7, it is simple to quickly discharging and daily of rainwater
Carry out Quick drainage when road surface is washed away, it is to avoid space, road surface is by mud, ash blocking.Filtering ponds 7 and ecological green
Connected by second pipe 11 between ground 9, in conjunction with corresponding plants configuration, improve the reservoir storage of whole system.
Water penetration road, due to self good water permeability, can effectively reduce city overland runoff, alleviate draining
Facility is born, and alleviates the prevention waterlogging pressure in city.Meanwhile, water penetration road is used can also to reduce city row
The construction scale of water system, reduces urban construction expense.
The Chi Kou of filtering ponds 7 is provided with liftable access cover 10, facilitates daily cleaning and maintenance.Liftable inspection
The material building 10 is preferably rustless steel, and meeting water will not get rusty, and service life is long.The size of filtering ponds 7 can
Being set to 200mm*200mm*250mm, the size of liftable access cover 10 is set to
150mm*150mm*20mm。
Second pipe 11 is positioned at the mouth of pipe of filtering ponds 7 one end and is provided with filtering plug net 8, prevents foreign material from flowing into blocking
Second pipe 11.
Preferably, surface layer 2 uses OGFC-13 open gradation asphalt paving to form, and its thickness is 50mm.
Preferably, porous base course 3 uses ATPB-25 open gradation asphalt macadam to lay and forms, and its thickness is
100mm。
Preferably, waterproof sealing 4 uses emulsified bitumen slurry to lay and forms, and its thickness is 10mm.
Preferably, bed course 5 uses C15 element concrete to lay and forms, and its thickness is 100mm.
Preferably, road tartar 1 is precast concrete block, and its thickness is 150mm, and its specification is
500mm*300mm。
Preferably, ecological green land 9 is concave herbaceous field, 30-50mm lower than the road surface of water penetration road.
Preferably, the first pipeline 6 and second pipe 11 all use Φ 40PVC to manage, the most corresponding, mistake
The internal diameter of filter plug net 8 is set to 40mm.
For a person skilled in the art, can be made other each according to above technical scheme and design
Kind corresponding change and deformation, and all these changes and deformation all should belong to the claims in the present invention
Protection domain within.
Claims (10)
1. a landscape ecology rainwater is to heat-extraction system, it is characterised in that: include water penetration road, described water penetration
The both sides of road are equipped with filtering ponds and ecological green land, and described water penetration road includes surface layer, thoroughly from top to bottom
Water-base, waterproof sealing and bed course, the both sides of described surface layer and porous base course are equipped with road tartar, described
By the first pipeline communication between water-base and filtering ponds, by second between described filtering ponds and ecological green land
Pipeline communication.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described filtration
The Chi Kou in pond is provided with liftable access cover.
Landscape ecology rainwater the most according to claim 2 is to heat-extraction system, it is characterised in that: described lift
The material of formula access cover is rustless steel.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described second
Pipeline is positioned at the mouth of pipe of filtering ponds one end and is provided with filtering plug net.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described surface layer
Using OGFC-13 open gradation asphalt paving to form, its thickness is 50mm.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described permeable
Basic unit uses ATPB-25 open gradation asphalt macadam to lay and forms, and its thickness is 100mm.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described waterproof
Sealing uses emulsified bitumen slurry to lay and forms, and its thickness is 10mm.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described bed course
Using C15 element concrete to lay to form, its thickness is 100mm.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described road tartar
For precast concrete block, its thickness is 150mm, and its specification is 500mm*300mm.
Landscape ecology rainwater the most according to claim 1 is to heat-extraction system, it is characterised in that: described ecology
Greenery patches is concave herbaceous field, than the low 30-50mm in road surface of described water penetration road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284571.1A CN105926408A (en) | 2016-04-29 | 2016-04-29 | Garden ecological rainwater feeding and draining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284571.1A CN105926408A (en) | 2016-04-29 | 2016-04-29 | Garden ecological rainwater feeding and draining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105926408A true CN105926408A (en) | 2016-09-07 |
Family
ID=56837930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284571.1A Pending CN105926408A (en) | 2016-04-29 | 2016-04-29 | Garden ecological rainwater feeding and draining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926408A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869237A (en) * | 2017-03-16 | 2017-06-20 | 浙江水利水电学院 | A kind of gardens rainwater-collecting water storage system and its construction method |
| CN108103878A (en) * | 2017-12-11 | 2018-06-01 | 北京绿京华生态园林股份有限公司 | A kind of ecological floor file structure |
| CN109098064A (en) * | 2018-09-17 | 2018-12-28 | 汤文健 | The sponge urban road structure for avoiding rainwater on road surface from depositing |
| CN109440576A (en) * | 2018-11-08 | 2019-03-08 | 河南省景观规划设计研究院有限公司 | A kind of road draining device |
| CN110565781A (en) * | 2019-07-31 | 2019-12-13 | 中国科学院生态环境研究中心 | Gutter inlet transformation method |
| CN111139707A (en) * | 2020-01-21 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Quick drainage system in sponge city ground |
| CN112982072A (en) * | 2021-02-19 | 2021-06-18 | 广东东篱环境股份有限公司 | Green belt water storage and drainage curbstone system and water storage and drainage method |
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| JPH08109673A (en) * | 1994-10-11 | 1996-04-30 | Hoei:Kk | Block for side ditch and structure of road |
| GB2404213B (en) * | 2003-07-16 | 2007-08-01 | Tarmac Ltd | Water management system |
| CN201232147Y (en) * | 2008-07-22 | 2009-05-06 | 山东大学 | Rainwater application system for urban main road |
| CN104294905A (en) * | 2014-10-31 | 2015-01-21 | 北京建筑大学 | Pervious concrete pavement system with filter material well |
| CN204849520U (en) * | 2015-07-30 | 2015-12-09 | 四川省工业设备安装公司 | Road drainage system |
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| JPH08109673A (en) * | 1994-10-11 | 1996-04-30 | Hoei:Kk | Block for side ditch and structure of road |
| GB2404213B (en) * | 2003-07-16 | 2007-08-01 | Tarmac Ltd | Water management system |
| CN201232147Y (en) * | 2008-07-22 | 2009-05-06 | 山东大学 | Rainwater application system for urban main road |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869237A (en) * | 2017-03-16 | 2017-06-20 | 浙江水利水电学院 | A kind of gardens rainwater-collecting water storage system and its construction method |
| CN106869237B (en) * | 2017-03-16 | 2019-05-24 | 浙江水利水电学院 | A kind of gardens rainwater-collecting water storage system and its construction method |
| CN108103878A (en) * | 2017-12-11 | 2018-06-01 | 北京绿京华生态园林股份有限公司 | A kind of ecological floor file structure |
| CN109098064A (en) * | 2018-09-17 | 2018-12-28 | 汤文健 | The sponge urban road structure for avoiding rainwater on road surface from depositing |
| CN109440576A (en) * | 2018-11-08 | 2019-03-08 | 河南省景观规划设计研究院有限公司 | A kind of road draining device |
| CN110565781A (en) * | 2019-07-31 | 2019-12-13 | 中国科学院生态环境研究中心 | Gutter inlet transformation method |
| CN111139707A (en) * | 2020-01-21 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Quick drainage system in sponge city ground |
| CN111139707B (en) * | 2020-01-21 | 2024-05-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Sponge city ground quick drainage system |
| CN112982072A (en) * | 2021-02-19 | 2021-06-18 | 广东东篱环境股份有限公司 | Green belt water storage and drainage curbstone system and water storage and drainage method |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160907 |