CN208981464U - A kind of commercial street sponge urban structure - Google Patents

A kind of commercial street sponge urban structure Download PDF

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Publication number
CN208981464U
CN208981464U CN201821664850.1U CN201821664850U CN208981464U CN 208981464 U CN208981464 U CN 208981464U CN 201821664850 U CN201821664850 U CN 201821664850U CN 208981464 U CN208981464 U CN 208981464U
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CN
China
Prior art keywords
pond body
pipe
street
passed
commercial
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.)
Expired - Fee Related
Application number
CN201821664850.1U
Other languages
Chinese (zh)
Inventor
卓志雄
林娜
谢雨纾
黄启堂
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.)
Fujian Agriculture and Forestry University
Original Assignee
Fujian Agriculture and Forestry University
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 Fujian Agriculture and Forestry University filed Critical Fujian Agriculture and Forestry University
Priority to CN201821664850.1U priority Critical patent/CN208981464U/en
Application granted granted Critical
Publication of CN208981464U publication Critical patent/CN208981464U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of commercial street sponge urban structures, including being set to before the shop of commercial building between pavement and the street Ren Hang for planting the pond body of damp tolerant plant, the roof of the commercial building is provided with the roof drainage pipe collected rainwater and be passed through pond body, collecting gutter is provided between the street Ren Hang and square, the drainpipe for being passed through pond body is provided in the collecting gutter, the overflow pipe for being passed through municipal drain is provided in the pond body, the overflow port of the overflow pipe above pond body by being pierced by, the early-stage rainwater stream abandoning pipe of access sewage conduct is provided in the pond body, the branch pipe for being passed through municipal drain is provided on early-stage rainwater stream abandoning pipe, the electrical valve of first to be connected with the time relay is additionally provided on early-stage rainwater stream abandoning pipe, rainwater purification collection device is also communicated with below the pond body.The commercial street sponge urban structure structure is simple, is conveniently used for rainwater-collecting processing.

Description

A kind of commercial street sponge urban structure
Technical field
The utility model relates to a kind of commercial street sponge urban structures.
Background technique
City commercial street is also the key area in sponge urban construction.City commercial street is the vigor institute in city Usually attracting a large amount of customer.Thus, it designs for the sponginess in city commercial street, is just particularly important.When Before, the sponge design in city commercial street has also emerged examples much more very, but these examples often pay attention to it is existing The rainwater-collecting management in place, the rainwater for not accounting for roof rain water and square, even driveway but are introduced into Rain Garden The problem of may cause Rain Garden failure.Roofing and carriageway etc. usually contain a large amount of pollutant, thus usually have The problem of initial rainwater runoff pollution.
Summary of the invention
The purpose of this utility model is to provide a kind of commercial street sponge urban structures, and structure is simple, is conveniently used for rainwater Collection processing.
The technical solution of the utility model is: a kind of commercial street sponge urban structure, including being set to commercial building For planting the pond body of damp tolerant plant between pavement and the street Ren Hang before shop, the roof of the commercial building is provided with collection rain Water and the roof drainage pipe for being passed through pond body are provided with collecting gutter, setting in the collecting gutter between the street Ren Hang and square There is the drainpipe for being passed through pond body, the overflow pipe for being passed through municipal drain, the overflow port of the overflow pipe are provided in the pond body By being pierced by above pond body, it is provided with the early-stage rainwater stream abandoning pipe of access sewage conduct in the pond body, on early-stage rainwater stream abandoning pipe It is provided with the branch pipe for being passed through municipal drain, the first electricity being connected with the time relay is additionally provided on early-stage rainwater stream abandoning pipe Air valve, the pond body lower section are also communicated with rainwater purification collection device.
Further, geotextiles, gravel layer, coarse sands layer and improvement mixed soil are equipped in the pond body from bottom to top, The overflow port of the overflow pipe is pierced by by improvement mixed soil.
Further, the rainwater purification collection device includes the purifier being connected with pool bottom, the water purification The lower end of device is provided with header tank, and the bottom of the header tank is provided with diversion backflow device.
Further, it is provided with the bypass pipe for being passed through purifier on the municipal drain, is arranged on the bypass pipe There is the electrical valve of second to be connected with liquid level detection device, the liquid level detection device is connected with header tank.
Compared with prior art, the utility model has the advantage that the initial rainwater for enabling damage ratio more serious It is enough smoothly discharged, improves water quality and improves the efficiency of Rain Garden water purification;Enable header tank by the design of electrical valve The maximum amount of rainwater is stored, while can guarantee in emergency circumstances can smoothly be discharged in city planting ductwork again.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing, It is described in detail below, but the utility model is not limited to this.
With reference to Fig. 1
A kind of commercial street sponge urban structure, including being set to before the shop of commercial building between pavement 1 and the street Ren Hang 2 For planting the pond body 3 of damp tolerant plant, the roof of the commercial building is provided with through shop wall 1a for collecting rainwater and leading to Enter the roof drainage pipe 4 of pond body, collecting gutter 6 is provided between the street Ren Hang and square 5, is provided in the collecting gutter logical Enter the drainpipe 7 of pond body, be provided with the overflow pipe 8 for being passed through municipal drain in the pond body, the overflow port of the overflow pipe by It is pierced by above pond body, the early-stage rainwater stream abandoning pipe 9 of access sewage conduct, the early-stage rainwater stream abandoning pipe is provided in the pond body On be provided with the branch pipe for being passed through municipal drain 10, be provided on the branch pipe of early-stage rainwater stream abandoning pipe and be connected with the time relay The first electrical valve 21, which is mainly used for calculating the rainy time, so as to after rainy a few minutes, with the time after The first connected electrical valve of electric appliance will connect abandoned stream pipeline.It is also communicated with rainwater purification collection device below the pond body, with Excessive rainfall is purified in urinal body.
It is mixed that geotextiles 11, gravel layer 12, coarse sands layer 13 and improvement are equipped in the present embodiment, in the pond body from bottom to top Soil 14 is closed, the overflow port 8a of the overflow pipe is pierced by by improvement mixed soil.
In the present embodiment, the rainwater purification collection device includes the water purification cartridge being connected through pipeline 15a with pool bottom 15 are set, the lower end of the purifier is provided with header tank 16, and the bottom of the header tank is provided with diversion backflow device 17, with Just the utilization of rainwater is realized.
In the present embodiment, it is provided with the bypass pipe 18 for being passed through purifier on the municipal drain, on the bypass pipe It is provided with the electrical valve 20 of second to be connected with liquid level detection device 19, the liquid level detection device is connected with header tank, with When just raining, when water overfill in header tank, the electrical valve of second to be connected with level monitoring device will close bypass pipe, from And water is just discharged toward city planting ductwork.
Working principle: the roof rain water of commercial building is discharged into Rain Garden (pond body) by roof drainage pipe, on square Water flow into collecting gutter after, entered in Rain Garden (pond body) by the drainpipe of collecting gutter, initial stage rain be connected in Rain Garden Water abandoned stream pipe and overflow pipe, the first electrical valve are connected with the time relay, and the time relay is mainly used for calculating the rainy time, After rainy a few minutes, the electrical valve of first to be connected with the time relay will connect abandoned stream pipeline, so as to abandoned stream pipeline and city Political affairs drainpipe is connected.When raining more than certain time, abandoned stream pipeline will be closed.The water for flowing into purifier is purified After enter back into header tank.When raining, when water overfill in header tank, the electrical valve of second to be connected with level monitoring device will general Bypass pipe is closed, so that water is just discharged toward city planting ductwork.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal Deng variation and modification, it should all belong to the covering scope of the utility model.

Claims (4)

1. a kind of commercial street sponge urban structure, which is characterized in that including being set to pavement and people's row before the shop of commercial building For planting the pond body of damp tolerant plant between street, the roof of the commercial building is provided with the room collected rainwater and be passed through pond body Face drainpipe is provided with collecting gutter, the draining for being passed through pond body is provided in the collecting gutter between the street Ren Hang and square It manages, the overflow pipe for being passed through municipal drain is provided in the pond body, the overflow port of the overflow pipe above pond body by being pierced by, institute The early-stage rainwater stream abandoning pipe for being provided with access sewage conduct in pond body is stated, is provided on early-stage rainwater stream abandoning pipe and is passed through municipal drainage The branch pipe of pipe, is additionally provided with the electrical valve of first to be connected with the time relay on early-stage rainwater stream abandoning pipe, below the pond body Also it is communicated with rainwater purification collection device.
2. a kind of commercial street sponge urban structure according to claim 1, which is characterized in that in the pond body from bottom to top Geotextiles, gravel layer, coarse sands layer and improvement mixed soil, the overflow port of the overflow pipe is equipped with to be worn by improvement mixed soil Out.
3. a kind of commercial street sponge urban structure according to claim 1 or 2, which is characterized in that the rainwater purification is received Acquisition means include the purifier being connected with pool bottom, and the lower end of the purifier is provided with header tank, described to catchment The bottom of case is provided with diversion backflow device.
4. a kind of commercial street sponge urban structure according to claim 3, which is characterized in that set on the municipal drain It is equipped with the bypass pipe for being passed through purifier, the electrical valve of second to be connected with liquid level detection device is provided on the bypass pipe, The liquid level detection device is connected with header tank.
CN201821664850.1U 2018-10-15 2018-10-15 A kind of commercial street sponge urban structure Expired - Fee Related CN208981464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821664850.1U CN208981464U (en) 2018-10-15 2018-10-15 A kind of commercial street sponge urban structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821664850.1U CN208981464U (en) 2018-10-15 2018-10-15 A kind of commercial street sponge urban structure

Publications (1)

Publication Number Publication Date
CN208981464U true CN208981464U (en) 2019-06-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821664850.1U Expired - Fee Related CN208981464U (en) 2018-10-15 2018-10-15 A kind of commercial street sponge urban structure

Country Status (1)

Country Link
CN (1) CN208981464U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847333A (en) * 2019-11-25 2020-02-28 王天祎 Sponge is garden drainage system for city
CN111335447A (en) * 2020-03-05 2020-06-26 深圳市华胜建设工程有限公司 Controllable slow flow sewage interception circulating module system based on sponge city construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847333A (en) * 2019-11-25 2020-02-28 王天祎 Sponge is garden drainage system for city
CN111335447A (en) * 2020-03-05 2020-06-26 深圳市华胜建设工程有限公司 Controllable slow flow sewage interception circulating module system based on sponge city construction

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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: 20190614

Termination date: 20211015