CN106930395A - A kind of sponge city initial rainwater controls facility - Google Patents

A kind of sponge city initial rainwater controls facility Download PDF

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Publication number
CN106930395A
CN106930395A CN201710235771.2A CN201710235771A CN106930395A CN 106930395 A CN106930395 A CN 106930395A CN 201710235771 A CN201710235771 A CN 201710235771A CN 106930395 A CN106930395 A CN 106930395A
Authority
CN
China
Prior art keywords
catch
basin
perforate
curb
greenery patches
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
Application number
CN201710235771.2A
Other languages
Chinese (zh)
Inventor
张宇琦
陈强
刘海涛
王旭东
王旭
王雪松
高影馨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZONBONG LANDSCAPE Co Ltd
Original Assignee
ZONBONG LANDSCAPE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZONBONG LANDSCAPE Co Ltd filed Critical ZONBONG LANDSCAPE Co Ltd
Priority to CN201710235771.2A priority Critical patent/CN106930395A/en
Publication of CN106930395A publication Critical patent/CN106930395A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401Gullies for use in roads or pavements
    • E03F5/0403Gullies for use in roads or pavements with a sediment trap
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401Gullies for use in roads or pavements
    • E03F5/0404Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/046Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps adapted to be used with kerbs

Abstract

The present invention provides a kind of sponge city initial rainwater control facility, and the rubble stillpot of opening is surrounded by greenery patches perforate curb, catch-basin perforate curb and road kerb, and the water inlet of rubble stillpot is connected with road water catchment area, road rain water is concentrated and is collected;Several water holes are uniformly distributed on greenery patches perforate curb, catch-basin perforate curb;Greenery patches water fender, catch-basin water fender are embedded on greenery patches perforate curb, catch-basin perforate curb respectively, can open up and down;The greenery patches perforate curb side of rubble stillpot is connected with rubble Xiao Li areas;The catch-basin perforate curb side of rubble stillpot is connected with catch-basin;The well head of catch-basin is connected by overfall with greenery patches, and the excess stormwater overflow that greenery patches can be regulated and stored is discharged into catch-basin.Early-stage rainwater can be made not enter the rainwater control facility that greenery patches, normal epoch rainwater enter greenery patches, solve the problems, such as that early-stage rainwater is damaged to plant.Realize requirement of the sponge designing of city road for rainwater synthesis management and control, i.e. rainwater into the design concept oozed, regulate and store, store, purify under greenery patches.

Description

A kind of sponge city initial rainwater controls facility
Technical field
The invention provides a kind of sponge city initial rainwater control facility, municipal drainage system is entered for early-stage rainwater System, normal epoch rainwater enter the control in greenery patches, belong to sponge urban construction --- drainage system technical field.
Background technology
With the development of modern city, there is early-stage rainwater in existing sponge city construction engineering:Due at the beginning of rainfall Phase, rainwater has dissolved the pollution gas such as a large amount of sour gas, vehicle exhaust, the plant gas in air, behind landing ground, and Due to washing away the dust pollution of roofing, asphalt concrete road etc., tire friction are polluted, Snow Agent pollutes etc. so that early stage rain Contain substantial amounts of polluter in water, the pollution level of early stage rainwater is higher, or even beyond the pollution level of ordinary municipal sewage.
If according to existing sponge designing of city road mode, early-stage rainwater once imports Road Green Space will be to plant Damage.Existing Jilin Province is generally annual late March to mid-June in region early-stage rainwater period, after early-stage rainwater period As normal rainwater period, existing early-stage rainwater damages problem to plant, has to be solved asking as sponge urban construction always One of topic.
Especially first rainfall runoff oxide content of spring is 1000 times of summer, and sodium content is almost summer in 2012 100 times.The oxide and sodium of such high content can undoubtedly have a huge impact to plant.As irrigation water, water quality Total dissolved solid and oxide content are closely related with plant growth and soil quality, long-term use total dissolved solid content Water higher is irrigated, and is likely to result in salinity, oxide etc. and is enriched with soil, causes the secondary salinization of soil. Under the harm of NaCl salt damagies, generally there is blade edge chlorosis and shrivelled phenomenon in most of draft and most of xylophytas;Soil Water-soluble na concn is raised in earth, can influence the stability and soil penetrability of soil agreegate.Sodium element is in plant leaf blade Middle too high levels, can make plant leaf the symptoms such as burnt side, yellow occur, when saline and alkaline excessive in soil, will endanger plant growth, Even cause Plant death.
The content of the invention
The invention provides a kind of sponge city initial rainwater control facility, early-stage rainwater can be made not enter greenery patches, just Normal period rainwater enters the rainwater control facility in greenery patches, solves the problems, such as that early-stage rainwater is damaged to plant.Realize sea For the requirement of rainwater synthesis management and control, i.e. rainwater is into the design oozed, regulate and store, store, purify under greenery patches for continuous designing of city road Theory.
A kind of sponge city initial rainwater control facility of the present invention, its technical solution is as follows:
The rubble stillpot of opening is surrounded by greenery patches perforate curb, catch-basin perforate curb and road kerb, rubble stillpot Water inlet is connected with road water catchment area, road ponding is concentrated and is collected, and filters, precipitates rainwater, removes road and washes away generation The pollutant of bulky grain;Several water holes are uniformly distributed on greenery patches perforate curb, catch-basin perforate curb, it is ensured that rainwater stream It is logical;Greenery patches water fender, catch-basin water fender are embedded on greenery patches perforate curb, catch-basin perforate curb respectively, can open up and down; The greenery patches perforate curb side of rubble stillpot is connected with rubble Xiao Li areas;The catch-basin perforate curb side of rubble stillpot with Catch-basin is connected;The well head of catch-basin is connected by overfall with greenery patches, and the excess stormwater overflow that greenery patches can be regulated and stored enters rain Well is discharged.Catch basin cover, overfall grid are additionally provided with catch-basin, dirty basket and drainpipe is cut.
The course of work of the present invention:
When arriving in early-stage rainwater period, catch-basin water fender is opened, greenery patches water fender is closed, the rainwater of road passes through road Water catchment area is imported in catch-basin by the water hole on catch-basin perforate curb, and municipal drainage pipe network is discharged to by drainpipe.
Into normal rainwater period, greenery patches water fender is opened, catch-basin water fender is closed, the rainwater of road passes through road Water catchment area enters rubble Xiao Li areas by the water hole on greenery patches perforate curb, and greenery patches is entered after the power that disappears, under ooze, regulate and store.
When the rainwater in greenery patches of regulating and storing exceedes the rainwater storage height of sponge urban design requirement, excess rainwater passes through rainwater The overfall of well enters catch-basin, and municipal drainage pipe network is discharged to by drainpipe.
The positive effect of the present invention is:Slot structure is precipitated using rubble, by controlling greenery patches water fender, catch-basin dash The unlatching of plate, it is ensured that early-stage rainwater period, with serious pollution ponding did not entered greenery patches, is introduced directly into catch-basin, imports municipal drainage System treatment, eliminates early-stage rainwater and damages problem to plant;The road rain water in normal rainwater period is set to enter greenery patches;It is real Rainwater into the sponge urban design requirement oozed, regulate and store, store, purify under greenery patches is showed.It is green compared to original sponge urban design Ground rainwater collection water mode, increased early-stage rainwater control measure, prevent early-stage rainwater to enter greenery patches, solve early-stage rainwater pair Plant damages problem.Ensure that the rainwater of normal epoch enters greenery patches, complete pipe of the sponge urban design for rainwater Control is required.
It is obvious that patent of the present invention has the advantages that to be easy to construction, durable structure, low engineering cost, effect.It is big suitable for amount Wide sponge urban road construction engineering and the greenery patches water inlet in the seriously polluted region of other early-stage rainwaters.
Patented technology of the present invention is simple to operate, easy.Before only needing to municipal administration or virescence maintenance workman rainwater arriving in the early stage, Greenery patches water fender is closed, inlet for stom water water fender is opened, you can prevent early-stage rainwater from entering greenery patches, after treating early-stage rainwater, open Greenery patches water fender is opened, inlet for stom water water fender is closed, normal rainwater can import greenery patches.As economically allowed, may also set up automatic Control device, remote control greenery patches water fender is lifted with catch-basin water fender.
Brief description of the drawings
Fig. 1 facility structure schematic diagrams of the present invention;
Fig. 2 facility a1-a1 profiles of the present invention;
Fig. 3 facility b1-b1 profiles of the present invention;
In figure:1. road water catchment area;2. rubble stillpot;3. greenery patches water fender;4. greenery patches perforate curb;5. catch-basin dash Plate;6. catch-basin perforate curb;7. rubble Xiao Li areas;8. overfall;9. catch-basin;10. drainpipe;11. water fenders are slided Switch;12. catch basin covers;13. overfall grids;14. sections of dirty baskets;15. road kerbs;16. greenery patchess.
Specific embodiment
By following examples further illustrate description the present invention, never in any form limit the present invention, without departing substantially from On the premise of technical solution of the invention, easily any of realization changes those of ordinary skill in the art made for the present invention Dynamic or change is fallen within scope of the presently claimed invention.
Embodiment 1
According to Fig. 1 ~ Fig. 3, the present invention controls facility for a kind of sponge city initial rainwater, including:It is rubble stillpot 2, broken Shi Xiaoli areas 7, catch-basin 9 and greenery patches 16;Wherein, enclosed by greenery patches perforate curb 4, catch-basin perforate curb 6 and road kerb 15 Into the rubble stillpot 2 of opening, rubble stillpot 2 is rectangle, 1m long, 0.86m wide, the water inlet and road of rubble stillpot 2 Road water catchment area 1 is connected, and road rain water is concentrated and is collected, and filters, precipitates rainwater, removes the dirt that road washes away the bulky grain of generation Dye thing;Greenery patches perforate curb 4, catch-basin perforate curb 6 are made up of granite, length 1m, 0.15m wide, are above uniformly distributed in 6 Water hole, often locates hole width for 0.08m, hole 0.07m high, it is ensured that rainwater circulates;Greenery patches water fender 3, catch-basin water fender 5 by Stainless steel is made, and is shaped as rectangle, and 1m long, 70cm wide, thickness 2mm are embedded in greenery patches perforate curb 4, catch-basin and open respectively On hole curb 6, can be opened up and down by water fender slide switch 11;The side of greenery patches perforate curb 4 of rubble stillpot 2 and rubble Xiao Li areas 7 connect;The side of catch-basin perforate curb 6 of rubble stillpot 2 is connected with catch-basin 9;The well head of catch-basin 9 is by overflowing Head piece 8 is connected with greenery patches 16, and the excess stormwater overflow that greenery patches can be regulated and stored is discharged into catch-basin 9;Rain is additionally provided with catch-basin 9 Well cover 12, overfall grid 13, section dirty basket 14 and drainpipe 10.
When arriving in early-stage rainwater period, catch-basin water fender 5 is opened, greenery patches water fender 3 is closed, the rainwater of road leads to Cross road water catchment area 1 to be imported in catch-basin 9 by the water hole on catch-basin perforate curb 6, municipal row is discharged to by drainpipe 10 Grid.
Into normal rainwater period, greenery patches water fender 3 is opened, catch-basin water fender 5 is closed, the ponding of road passes through road Road water catchment area 1 enters rubble Xiao Li areas 7 by the water hole on greenery patches perforate curb 4, and greenery patches 16, greenery patches of regulating and storing are entered after the power that disappears 16。
When the rainwater in greenery patches 16 of regulating and storing exceedes the rainwater storage height of sponge urban design requirement, excess rainwater passes through rain The overfall 8 of well 9 enters catch-basin 9, and municipal drainage pipe network is discharged to by drainpipe 10.

Claims (3)

1. a kind of sponge city initial rainwater controls facility, it is characterised in that:By greenery patches perforate curb, catch-basin perforate curb and Road kerb surrounds the rubble stillpot of opening, and the water inlet of rubble stillpot is connected with road water catchment area, by road ponding collection In collect, filter, precipitate rainwater, remove the pollutant that road washes away the bulky grain of generation;Greenery patches perforate curb, catch-basin perforate Several water holes are uniformly distributed on curb, it is ensured that rainwater circulates;Greenery patches water fender, catch-basin water fender are embedded in green respectively On ground perforate curb, catch-basin perforate curb, can open up and down;The greenery patches perforate curb side of rubble stillpot and rubble disappear power Area connects;The catch-basin perforate curb side of rubble stillpot is connected with catch-basin;The well head of catch-basin by overfall with it is green Ground connection, the excess stormwater overflow that greenery patches can be regulated and stored is discharged into catch-basin.
2. a kind of sponge city initial rainwater as claimed in claim 1 controls facility, it is characterised in that:It is additionally provided with catch-basin Catch basin cover, overfall grid, section dirty basket and drainpipe.
3. a kind of sponge city initial rainwater as claimed in claim 1 controls facility, it is characterised in that:Greenery patches perforate curb, Catch-basin perforate curb length 1m, 0.15m wide, are above uniformly distributed in 6 water holes, and it is 0.08m, Kong Gao often to locate hole width 0.07m。
CN201710235771.2A 2017-04-12 2017-04-12 A kind of sponge city initial rainwater controls facility Pending CN106930395A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201710235771.2A CN106930395A (en) 2017-04-12 2017-04-12 A kind of sponge city initial rainwater controls facility

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CN106930395A true CN106930395A (en) 2017-07-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113005835A (en) * 2021-03-12 2021-06-22 机械工业第九设计研究院有限公司 Factory road and afforestation link up structure based on sponge city

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531282A (en) * 2011-12-28 2012-07-04 华北水利水电学院 Device and method for quality-based rainwater collection, treatment and utilization
CN103088897A (en) * 2013-01-15 2013-05-08 朱加林 Green community impact resistance rainwater ecological utilization system
CN104032793A (en) * 2014-07-04 2014-09-10 林同棪国际工程咨询(中国)有限公司 Garden type rainwater impact resistance system used for residential area road
CN104529067A (en) * 2014-12-17 2015-04-22 河海大学 Ecological purification system for preventing initial rainwater pollutants in farmland from flowing into rural ditches
CN105239659A (en) * 2015-10-07 2016-01-13 王玮 Municipal drainage system
CN206829321U (en) * 2017-04-12 2018-01-02 中邦园林股份有限公司 A kind of sponge city initial rainwater controls facility

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531282A (en) * 2011-12-28 2012-07-04 华北水利水电学院 Device and method for quality-based rainwater collection, treatment and utilization
CN103088897A (en) * 2013-01-15 2013-05-08 朱加林 Green community impact resistance rainwater ecological utilization system
CN104032793A (en) * 2014-07-04 2014-09-10 林同棪国际工程咨询(中国)有限公司 Garden type rainwater impact resistance system used for residential area road
CN104529067A (en) * 2014-12-17 2015-04-22 河海大学 Ecological purification system for preventing initial rainwater pollutants in farmland from flowing into rural ditches
CN105239659A (en) * 2015-10-07 2016-01-13 王玮 Municipal drainage system
CN206829321U (en) * 2017-04-12 2018-01-02 中邦园林股份有限公司 A kind of sponge city initial rainwater controls facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113005835A (en) * 2021-03-12 2021-06-22 机械工业第九设计研究院有限公司 Factory road and afforestation link up structure based on sponge city

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