CN206752867U - A kind of sponge-type roof garden - Google Patents
A kind of sponge-type roof garden Download PDFInfo
- Publication number
- CN206752867U CN206752867U CN201720639237.3U CN201720639237U CN206752867U CN 206752867 U CN206752867 U CN 206752867U CN 201720639237 U CN201720639237 U CN 201720639237U CN 206752867 U CN206752867 U CN 206752867U
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- layer
- rainwater
- sponge
- roof
- pipe
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- Expired - Fee Related
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- Sewage (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model belongs to building material field, is related to a kind of sponge-type roof garden.Mainly solve the problems, such as that roof garden sponginess water suction water storage independence is poor in existing sponge urban construction.It is characterized in that：The rainwater includes the vertical vertical water pipe in house body both sides from collection system, vertical water pipe lower openings connect one end of two rainwater-collecting horizontal tubes, the other end of two rainwater-collecting horizontal tubes is communicated in dmp filter pond top, and dmp filter pond is connected to tank of breeding fish by rainwater purification collecting pipe；Feed pump, feed pump connection feed pipe are connected on rainwater purification collecting pipe, feed pipe bottom connects some shower nozzles, and shower nozzle bottom corresponds to roof garden sponge roof structure system；Roof garden sponge roof structure system include from top to bottom vegetable layer, planting soil layer, filter layer, shell pervious concrete water draining and accumulating layer, every root layer, separation sliding layer, waterproof layer, structure sheaf.The sponge-type roof garden, sponginess water suction water storage independence are high.
Description
Technical field
Technical field of concrete is the utility model is related to, particularly a kind of sponge-type roof garden.
Background technology
In recent years, the city such as Guangzhou, Hangzhou, Beijing frequently meets with strong rainstorms attack, triggers serious waterlogging, can say it is " to meet
Rain must be flooded, and it is then paralysed to meet flood ".From in December, 2013, country proposes to build on Urbanization Construction " to accumulate, certainly naturally to rainwater
So infiltration, the sponge city of self-purification ".Sponge city refers to that city can be as sponge, in terms of environmental change is adapted to
With good " elasticity ", water suction when raining, water storage, infiltration, water purification, it is necessary to when by the water stored " release " and be used.
At present, China carries out sponge urban construction in 30 several cities.And in sponge urban construction, the Construction of Roof Garden is it again
In an importance.
At present, domestic and international design of roofing garden experience comparative maturity, thickness of earth covering, design are mainly selected by vegetation type
Structure sheaf and drain structure level, by rainwater by reasonably constructing, functional in organized water drainage to urban rainwater collection system.It is this normal
Rainwater is not carried out effectively recovery filtering by square method, reaches the purpose of dry season recycling.The common structure in China roof garden
It is plastics drainage plate to make water-storage-drainage layer.This quality of materials is light, is easy to produce in batches, but has low bearing capacity, easily damaged
Deformation, the shortcomings of water-holding capacity difference.Now urgently exploitation it is a kind of both can with lightweight, possess respective strengths, and cheap have storage concurrently
The new material water-storage-drainage layer of water-based energy.
The content of the invention
Technical problem to be solved in the utility model is to overcome in background technology to have room in existing sponge urban construction
The problem of poppyhead garden sponginess water suction water storage independence is poor, and a kind of sponge-type roof garden is provided, sponge-type roof flower
Garden, sponginess water suction water storage independence are high.
The invention for solving the technical problem can reach by following technical solution：The sponge-type roof garden, including rain
For water from collection system and roof garden spray system, the rainwater includes being vertically arranged in house body both sides from collection system
Vertical water pipe, both sides vertical water pipe lower openings are connected to one end of the two rainwater-collecting horizontal tubes in ground, two rainwater-collecting levels
The other end of pipe is communicated in dmp filter pond top, and the dmp filter pond is connected to water storage of breeding fish by rainwater purification collecting pipe
Pond；Be connected to feed pump on the rainwater purification collecting pipe, feed pump connects feed pipe by pipeline, be spun on above roof to
Water pipe bottom connects some shower nozzles, and shower nozzle bottom corresponds to roof garden sponge roof structure system；The roof garden sponge room
Surface construction system include from top to bottom vegetable layer, planting soil layer, filter layer, shell pervious concrete water draining and accumulating layer, every root layer,
Separate sliding layer, waterproof layer, structure sheaf.
The utility model can have the advantages that compared with above-mentioned background technology：The sponge-type roof garden, energy
It is enough to be inhaled in rainy season, store up rainwater, recycle its to irrigate garden in dry season.Rainwater can be achieved from collection, filtering, storage, and can be in good time
The roof garden sponge system of pouring, by the plastics Roofing slab in roof construction layer in sponge system design, it is saturating to be designed as shell
Water coagulation soil, intensity reach plastic draining board more than 3 times.Light weight and cost is low while realizing intensity requirement, it compensate for existing
There is the problem of material cracky.Rainwater flows into rainwater purification after being filtered by filtering ponds and breeded fish cistern, while to rain after filtering
Water is accumulated, and alleviates the formation of urban waterlogging disaster.When the green vegetation dry season water shortage of roof garden, passed through by feed pump
The big flow nozzle being evenly arranged on feed pipe and feed pipe, uniformly sprays water to roof garden vegetation.Roof garden is urban belt
Substantial amounts of negative oxygen ion is carried out, sponge-type roof garden had both saved city freshwater resources, had promoted continuing for urban ecology again
Develop in a healthy way.
Brief description of the drawings
Accompanying drawing 1 is system schematic of the present utility model；
Accompanying drawing 2 is the utility model roof garden sponge roof structure system schematic.
In figure：1st, dmp filter pond, 2, tank of breeding fish, 3, feed pump, 4, rainwater purification collecting pipe, 5, feed pipe, 6,
Vertical water pipe, 7, rainwater-collecting horizontal tube, 8, stormwater overflow pipe, 9, rainwater inspection well, 10, Storm Sewer Network, 11, vegetable layer, 12, kind
Plant soil layer, 13, filter layer, 14, shell pervious concrete water draining and accumulating layer, 15, every root layer, 16, separation sliding layer, 17, waterproof layer,
18th, structure sheaf.
Embodiment：
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in accompanying drawing 1 and Fig. 2, the sponge-type roof garden, including rainwater is from collection system and roof garden sponge room
Surface construction system, the rainwater include the vertical water pipe 6 being vertically arranged in house body both sides, both sides vertical water pipe 6 from collection system
Lower openings are connected to one end of the two rainwater-collecting horizontal tubes 7 in ground, and the other end of two rainwater-collecting horizontal tubes 7 is communicated in
The top of dmp filter pond 1, the dmp filter pond 1 are connected to tank 2 of breeding fish by rainwater purification collecting pipe 4, in filtering ponds 1
Filtrate is using quartz sand as layer of sand filtrate, and cobblestone is as supporting layer；The dmp filter pond 1 is connected with inclined overflow pipe
8, overflow pipe 8 is connected to Storm Sewer Network 10 by rainwater inspection well 9；Feed pump 3 is connected on the rainwater purification collecting pipe 4, is given
Water pump 3 connects feed pipe 5 by pipeline, is spun on the bottom of feed pipe 5 above roof and connects some shower nozzles, shower nozzle bottom is corresponding
Roof garden sponge roof structure system；The roof garden sponge roof structure system include from top to bottom vegetable layer 11,
Planting soil layer 12, filter layer 13, shell pervious concrete water draining and accumulating layer 14, every root layer 15, separation sliding layer 16, waterproof layer 17,
Structure sheaf 18；The shell pervious concrete water draining and accumulating layer 14 applies shell pervious concrete, the shell pervious concrete its
Component and proportioning are as follows by weight percentage：200~500 parts of shell, shell particle diameter are 16mm~20mm；Cement is PII water
Mud, 400~600 parts, 0~1200 part of rubble, the particle size range of rubble is 5~10 mm, and clay content is less than 0.5%；Water 150~
250 parts.
The preparation method of above-mentioned shell pervious concrete, comprises the following steps：
A. shell rubbish is pre-processed, is crossed 16~20mm square hole screens；
B. the shell of aforementioned proportion, cement, water, stone are put into forced mixer successively, stirs 2min；
C. divide three layers respectively to vibrate 25 times to be molded, you can prepare shell pervious concrete.
In actual use, rainwater drains into one layer of filtering through being hidden in building interior drainage pipeline for the sponge-type roof garden
Pond, filtrate uses quartz sand as layer of sand filtrate, using cobblestone as supporting layer.If rainfall is excessive, filtering ponds have little time to locate
The excessive rainwater of reason, rainwater inspection well is discharged into by overflow pipe, is then discharged into Storm Sewer Network.After rainwater is filtered by filtering ponds
Flow into rainwater purification to breed fish cistern, while rainwater after filtering is accumulated, alleviate the formation of urban waterlogging disaster.Work as roof
During the green vegetation dry season water shortage in garden, by feed pump by the big flow nozzle that is evenly arranged on feed pipe and feed pipe, to
Vegetation is uniformly sprayed water for roof garden, sprinkler irrigation roof plants.Realize the sponge-type roof garden that water storage dry season in rainy season utilizes
Water circulation designs.Roof garden is that city brings substantial amounts of negative oxygen ion, and sponge-type roof garden had both saved city fresh water
Resource, the sustainable and healthy development of urban ecology has been promoted again.
It is soil horizon below roof plants layer, is filter layer below soil, be Stilt layer below filter layer, under Stilt layer
Face is every root layer, prevents root from penetrating waterproof layer, and rainwater flows through waterproof layer, through weathering by rainwater under rainwater-collecting to parapet
Pipe.By Stilt layer in roof construction layer be designed as having concurrently draining, water storage function shell pervious concrete, realize roof construction
Sponge-type designs.
The shell pervious concrete compared to existing water drainage plastics plate as aerial layer material, have more preferable intensity and
Stability, and can add stone according to top overburden layer thickness, change its intensity.Suitable for overburden layer thickness needed for different plants
Design of roofing garden use.Simultaneously using marine impact debark a large amount of shell rubbish prepare pervious concrete, reduce with
Such as accumulate toward processing mode, burn the pollution brought, not only handled ocean rubbish but also brought practicality and commercial value.
The utility model builds rainwater-collecting by designing a set of roof garden, filters, breeds fish, irrigation system, realizes room
The spongiform draining in poppyhead garden, water storage, water system；The plastics that conventional roof garden is substituted using shell pervious concrete store row
Water plate, analyzed by test and to interpretation, reached that cost is low, green building features of energy-conserving and environment-protective.The roof
Garden building realize rainwater is accumulated naturally, naturally osmotic, self-purification sponge Urban Roof Garden construction new height.
Claims (2)
1. a kind of sponge-type roof garden, including rainwater is from collection system and roof garden sponge roof structure system, its feature
It is：The rainwater includes the vertical water pipe being vertically arranged in house body both sides from collection system（6）, both sides vertical water pipe（6）Under
Portion's opening is connected to two, ground rainwater-collecting horizontal tube（7）One end, two rainwater-collecting horizontal tubes（7）The other end connection
In dmp filter pond（1）Top, the dmp filter pond（1）Pass through rainwater purification collecting pipe（4）It is connected to tank of breeding fish
（2）；The rainwater purification collecting pipe（4）On be connected to feed pump（3）, feed pump（3）Feed pipe is connected by pipeline（5）, rotation puts
Feed pipe above roof（5）Bottom connects some shower nozzles, and shower nozzle bottom corresponds to roof garden sponge roof structure system；Institute
State roof garden sponge roof structure system and include vegetable layer from top to bottom（11）, planting soil layer（12）, filter layer（13）, shellfish
Shell pervious concrete water draining and accumulating layer（14）, every root layer（15）, separation sliding layer（16）, waterproof layer（17）, structure sheaf（18）.
A kind of 2. sponge-type roof garden according to claim 1, it is characterised in that：The dmp filter pond（1）Connection
There is inclined overflow pipe（8）, overflow pipe（8）Pass through rainwater inspection well（9）It is connected to Storm Sewer Network（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639237.3U CN206752867U (en) | 2017-06-02 | 2017-06-02 | A kind of sponge-type roof garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639237.3U CN206752867U (en) | 2017-06-02 | 2017-06-02 | A kind of sponge-type roof garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206752867U true CN206752867U (en) | 2017-12-15 |
Family
ID=60621809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639237.3U Expired - Fee Related CN206752867U (en) | 2017-06-02 | 2017-06-02 | A kind of sponge-type roof garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206752867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867130A (en) * | 2018-08-28 | 2020-03-06 | 广州八爪鱼教育科技有限公司 | Sponge city classroom teaching model |
| CN112544329A (en) * | 2020-12-18 | 2021-03-26 | 湖南恒圣创新建筑科技有限公司 | Urban multifunctional ecological courtyard and ecological building comprising same |
-
2017
- 2017-06-02 CN CN201720639237.3U patent/CN206752867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867130A (en) * | 2018-08-28 | 2020-03-06 | 广州八爪鱼教育科技有限公司 | Sponge city classroom teaching model |
| CN112544329A (en) * | 2020-12-18 | 2021-03-26 | 湖南恒圣创新建筑科技有限公司 | Urban multifunctional ecological courtyard and ecological building comprising same |
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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 |
Granted publication date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |