CN204876016U - Pipeline formula rain flood regulation utilizes system - Google Patents
Pipeline formula rain flood regulation utilizes system Download PDFInfo
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- CN204876016U CN204876016U CN201520216083.8U CN201520216083U CN204876016U CN 204876016 U CN204876016 U CN 204876016U CN 201520216083 U CN201520216083 U CN 201520216083U CN 204876016 U CN204876016 U CN 204876016U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007689 inspection Methods 0.000 claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 239000004576 sand Substances 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 239000003673 groundwater Substances 0.000 claims description 7
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 230000004907 flux Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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Abstract
The utility model relates to a pipeline formula rain flood regulation utilizes system, its characterized in that: including abandoning liu jing, rainwater inspection shaft, rainwater regulation pipeline structure and switching over the well, abandoning the water inlet of class well and connecting the rainwater pipe network, abandon the overflow mouth of class well and connect the water inlet of rainwater inspection shaft through abandoning the slime flux flow tube, the delivery port of rainwater inspection shaft passes through the water inlet of rainwater regulation pipeline structure connect switch well, and the overflow mouth that switches over the well passes through the municipal rainwater well of overflow pipe intercommunication, abandon the outlet of class well and be connected with municipal rainwater pipe network or sewage pipe network through abandoning class valve, set up the filter screen in the outlet department that abandons class well, be equipped with the sand setting structure in the bottom of rainwater inspection shaft, be equipped with fender and drain pump in switching the well, the delivery port intercommunication rainwater of drain pump is handled, and the overflow mouth height that switches the well is less than the overflow mouth of abandoning class well, rainwater regulation pipeline structure comprises the pipeline of big pipe diameter structure. The utility model discloses have and effectively utilize the rainwater, open up non -traditional water source, reduce the city tap water quantity, beneficial effect such as water economy resource.
Description
Technical field
The utility model relates to a kind of duct type rain flood allocate and store system, is applicable to urban rainwater/Flood Pondage Action comprehensive utilization.Belong to water supply and drainage technical field.
Background technology
Along with population growth, rapid economic development, cause the non-pervious surface in city increasing, under rainwater, ability of oozing significantly reduces.Global warming simultaneously, extreme weather is more and more frequent, and extreme rainfall has partially strong trend on the high side.Above reason certainly will cause rainfall to form the increase of surface runoff, and simultaneously because the design standard of China's urban construction is low, the drainability in city is low, causes the low-lying city of part to meet rain to flood, causes very large threat to the normal productive life of townsfolk.
Rainwater is valuable freshwater resources, and the contaminated degree of rainwater is comparatively light, may be used for recharge of groundwater, can also use mixedly water source after simply processing as greening, carwash etc.How rainwater is made good use of as a kind of high-quality resource and have great importance.
Fundamentally to solve city waterlogging problem, city Storm Sewer Network drainability should be increased as far as possible, improvement project is carried out to Storm Sewer Network.Build perfect city at some, traditional pipe excavation engineering relatively difficulty is carried out, and affects larger, and buried depth hides dark large diameter pipeline can take pipe-jacking technology of not slotting, and effectively addresses this problem.Heavy caliber storm sewer can have rainwater function of regulating and storing simultaneously, substantially increases the rainfall supporting capacity of pipe network, and the rainwater of rainwater storage tube storage can be concentrated and be discharged into rainwater treatment station, makes full use of after process.
Utility model content
The purpose of this utility model is the waterlogging problem in order to solve city, provides a kind of Urban Storm Flood allocate and store system.This system has rainwater and Flood Pondage Action, process, utilization and the function such as recharge of groundwater, rainwater decrement.There is outstanding society, environment, economic benefit.
The purpose of this utility model can reach by taking following technical scheme:
This duct type rain flood allocate and store system, its design feature is: comprise abandoned stream well, rainwater inspection well, rainwater storage pipeline configuration and switch well; The water inlet of abandoned stream well connects Storm Sewer Network, the overfall of abandoned stream well connects the water inlet of rainwater inspection well by abandoned stream bleed off pipe, the delivery port of rainwater inspection well connects the water inlet switching well by rainwater storage pipeline configuration, the overfall switching well is communicated with municipal catch-basin by bleed off pipe; The outfall of abandoned stream well is connected with municipal Storm Sewer Network or sewage network by abandoned stream valve, arranges screen pack at the outfall place of abandoned stream well; Sand setting structure is provided with in the bottom of rainwater inspection well; Switch in well and be provided with mud guard and drainage pump, the delivery port of drainage pump is communicated with rainwater treatment station or municipal Storm Sewer Network, switches the overfall of overfall height lower than abandoned stream well of well; Rainwater storage pipeline configuration is made up of the pipeline of one or more Large Diameter Pipeline structure, forms duct type rainwater storage and structure of regulating and storing.
The purpose of this utility model can also reach by taking following technical scheme:
Further, rainwater storage pipeline adopts Large Diameter Pipeline structure, to be regulated and stored rainwater with delivering rainwater by pipeline simultaneously, and the caliber of rainwater storage pipeline and length are determined by the design amount of rainfall that needs to regulate and store.
Further, rainwater storage pipeline has infiltration structure, and namely the section of tubing of rainwater storage pipeline or ducted area are made up of permeable material, penetrate into surrounding soil, recharge of groundwater to make the water of rainwater storage pipeline by this.
Further, arrange abandoned stream valve at the outfall place of abandoned stream well, the outfall of abandoned stream well is connected with municipal Storm Sewer Network or sewage network by abandoned stream valve.
Further, arrange draining valve at the water outlet of drainage pump, the water outlet of drainage pump arranges draining valve and is communicated with rainwater treatment station or municipal Storm Sewer Network.
Further, abandoned stream well is made up of water inlet, outfall, overfall, catch-basin, screen pack, water inlet is connected with upstream Storm Sewer Network, outfall is connected with municipal Storm Sewer Network or sewage network, screen pack is arranged on outfall place, catch-basin be positioned at abandoned stream well bottom, for removing the silt particle that rainwater is carried secretly.
The utility model has following outstanding beneficial effect:
1, rainwater of the present utility model (or flood) pipeline configuration of regulating and storing is made up of the pipeline of Large Diameter Pipeline structure, form duct type rainwater storage and structure of regulating and storing, can concentrate after being discharged into rainwater treatment factory and office reason after storing rainwater and recycle, have and effectively utilize rainwater, open up non-traditional water source, reduce city tap-water consumption, the beneficial effects such as saving water resource.
2, the utility model is by arranging permeable rainwater of regulating and storing (or flood) pipeline, the rainwater of storage (or flood) is made to penetrate into the soil of surrounding, have and make full use of rainwater (or flood) resource recharge of groundwater, avoid the beneficial effects such as the geological disaster caused because groundwater table constantly declines.
3, the utility model to be regulated and stored rainwater (or flood) by pipeline, can effective flood peak clipping flow, improves Flood Control in Certain Area ability, reduces flood.The duct type more traditional storage pond of pipeline of regulating and storing is compared, and duct type is regulated and stored the simple and convenient practicality of construction, and applied widely, construction period is shorter, and pipeline anti-pressure ability is stronger.Rainwater storage buried depth of pipeline can be very dark, is laid under various municipal pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Detailed description of the invention
Specific embodiment 1:
With reference to Fig. 1, the present embodiment comprises abandoned stream well 1, rainwater inspection well 4, rainwater storage pipeline configuration 5 and switches well 6; The water inlet of abandoned stream well 1 connects Storm Sewer Network, the overfall of abandoned stream well 1 connects the water inlet of rainwater inspection well 4 by abandoned stream bleed off pipe 3, the delivery port of rainwater inspection well 4 connects the water inlet switching well 6 by rainwater storage pipeline configuration 5, the overfall switching well 6 is communicated with municipal catch-basin 9 by bleed off pipe 8; The outfall of abandoned stream well 1 is connected with municipal Storm Sewer Network or sewage network, arranges screen pack at the outfall place of abandoned stream well 1; Sand setting structure is provided with in the bottom of rainwater inspection well 4; Switch in well 6 and be provided with mud guard and drainage pump 7, the delivery port of drainage pump 7 is communicated with rainwater treatment station or municipal Storm Sewer Network, switches the overfall of overfall height lower than abandoned stream well of well 6.
In the present embodiment:
Rainwater storage pipeline configuration 5 is made up of the pipeline of Large Diameter Pipeline structure, form duct type rainwater storage and adopt Large Diameter Pipeline structure with structure rainwater storage pipeline configuration 5 of regulating and storing, to be regulated and stored rainwater by pipeline with delivering rainwater, the caliber of rainwater storage pipeline 5 and length are determined by the design amount of rainfall that needs to regulate and store simultaneously.The pipeline 5 of rainwater storage pipeline configuration has infiltration structure, and namely the section of tubing of rainwater storage pipeline 5 or ducted area are made up of permeable material, penetrate into surrounding soil, recharge of groundwater to make the water of rainwater storage pipeline 5 by this.Arrange abandoned stream valve 2 at the outfall place of abandoned stream well 1, the outfall of abandoned stream well 1 is connected with municipal Storm Sewer Network or sewage network by abandoned stream valve 2.Arrange draining valve at the water outlet of drainage pump 7, the water outlet of drainage pump 7 arranges draining valve and is communicated with rainwater treatment station or municipal Storm Sewer Network.Abandoned stream well 1 is made up of water inlet, outfall, overfall, catch-basin, screen pack, water inlet is connected with upstream Storm Sewer Network, outfall is connected with municipal Storm Sewer Network or sewage network, screen pack is arranged on outfall place, catch-basin be positioned at abandoned stream well bottom, for removing the silt particle that rainwater is carried secretly.
The operating principle of this enforcement is described below in detail:
Abandoned stream well 1, is located at Storm Sewer Network and collects downstream, be inside provided with sand setting, filtering function, for a facility of early-stage rainwater stream abandoning and later stage stormwater overflow.Abandoned stream well 1 is made up of water inlet, outfall, overfall, catch-basin, screen pack.Water inlet is connected with upstream Storm Sewer Network, and outfall is connected with municipal Storm Sewer Network or sewage network.The bottom part of abandoned stream well is catch-basin, for removing the silt particle that rainwater is carried secretly.Screen pack is set at outfall end, rainwater can be made to enter rainwater storage pipeline 5 and take a step forward and remove bulky grain and to mix slag.At the rainfall initial stage, rainwater enters abandoned stream well 1 by upstream rainwater-collecting pipe network, abandoned stream valve 2 is in opening, early-stage rainwater connects municipal Storm Sewer Network by abandoned stream gutter, if be provided with municipal wastewater pipe network near this area, early-stage rainwater can be drained into sewage network, discharge again after being transported to waste water treatment plant's process.After reaching the just rain time, abandoned stream valve 2 is closed, and abandoned stream Well Water Level rises gradually and arrives overfall position, and overfall height is lower than water inlet, and rainwater is disposed to rainwater inspection well 4 by abandoned stream bleed off pipe 3.
Abandoned stream valve 2, controlling the discharge of early-stage rainwater, is normally open in daily, when rainfall starts, early-stage rainwater is disposed to municipal Storm Sewer Network or municipal wastewater pipe network, originally after the arrival of rain time, abandoned stream valve 2 is closed, and discharges after abandoned stream well 1 rainwater water level rises to overfall.
Abandoned stream bleed off pipe 3, connect rainwater after rainwater inspection well and abandoned stream, after carrying abandoned stream, rainwater is to rainwater inspection well 4.
Rainwater inspection well 4, at rainwater storage pipeline 5 beginning, has sand setting effect, and when rainwater storage pipeline 5 adopts pipe-jacking technology of not slotting to lay, rainwater inspection well 4 is as the active well not excavating pipe-jacking technology engineering.
Rainwater storage pipeline 5, delivering rainwater to be regulated and stored rainwater by pipeline simultaneously, needs according to Practical Calculation regulate and store amount of rainfall determination caliber and length.Rainwater storage pipe laying mode can determine according to actual conditions, when pipeline is only for the not additional infiltration function of rainwater of regulating and storing, can directly take push pipe tubing of not slotting.When site operation ambient conditions allows to adopt traditional excavation technology to lay, rainwater storage pipeline can add infiltration function simultaneously, section of tubing or ducted area adopt permeable material, rainwater storage pipeline buries darker, simple and practical, can applied range, pipe diameter of regulating and storing is comparatively large, as a kind of mode of rainwater storage.
The pipe laying mode of rainwater storage pipeline configuration 5 is various, traditional grooving techniques can be selected or pipe-jacking technology laying of not slotting, applied widely, can be located near the multiple ground of waterlogging such as city hypsography low-lying, also can directly be laid under town road, or near tunnel.
Switch well 6, the terminal of rainwater storage pipeline, similar with catch-basin, middle baffled stop silt, establishes drainage pump 6 after baffle plate.Switch in well and establish overfall, discharge overload rainwater, the overfall height in switching well is lower than overfall in abandoned stream well.Switch the active well that well can be used as pipe jacking construction technique of not slotting simultaneously.
Drainage pump 7, promotes rainwater, discharge rainwater.After rainfall stops or reducing, when municipal Storm Sewer Network has enough abilities to carry rainwater, opening water discharge pump 7, promotes rainwater and is disposed to municipal catch-basin 9 nearby.If rain treating stations near engineering, utilize after rainwater can being transported to the process of rainwater treatment station.
Bleed off pipe 8, the rainwater of conveying overload is to municipal catch-basin 9.When rainfall is excessive, exceed the amount of rainfall that rainwater storage pipeline can be regulated and stored, switch well 6 rainwater water level and rise, arrive overfall, rainwater is delivered to catch-basin 8 from bleed off pipe.
Municipal administration catch-basin 9, receives the rainwater of discharge, connects municipal Storm Sewer Network.
Specific embodiment 2:
The feature of the present embodiment 2 is: rainwater storage pipeline configuration 5 is made up of the pipeline of permeable Large Diameter Pipeline structure, forms duct type rainwater storage and structure of regulating and storing.All the other are with specific embodiment 1.
Claims (6)
1. duct type rain flood allocate and store system, is characterized in that: comprise abandoned stream well (1), rainwater inspection well (4), rainwater storage pipeline configuration (5) and switch well (6); The water inlet of abandoned stream well (1) connects Storm Sewer Network, the overfall of abandoned stream well (1) connects the water inlet of rainwater inspection well (4) by abandoned stream bleed off pipe (3), the delivery port of rainwater inspection well (4) connects the water inlet switching well (6) by rainwater storage pipeline configuration (5), the overfall switching well (6) is communicated with municipal catch-basin (9) by bleed off pipe (8); The outfall of abandoned stream well (1) is connected with municipal Storm Sewer Network or sewage network, arranges screen pack at the outfall place of abandoned stream well (1); Sand setting structure is provided with in the bottom of rainwater inspection well (4); Switch in well (6) and be provided with mud guard and drainage pump (7), the delivery port of drainage pump (7) is communicated with rainwater treatment station or municipal Storm Sewer Network, switches the overfall of overfall height lower than abandoned stream well of well (6); Rainwater storage pipeline configuration (5) is made up of one or more pipeline, forms duct type rainwater storage and structure of regulating and storing.
2. duct type rain flood allocate and store system according to claim 1, it is characterized in that: the caliber structure that rainwater storage pipeline (5) adopts, to be regulated and stored rainwater by pipeline with delivering rainwater, caliber and the length of rainwater storage pipeline (5) are determined by amount of rainfall of regulating and storing simultaneously.
3. duct type rain flood allocate and store system according to claim 1 and 2, it is characterized in that: rainwater storage pipeline (5) has infiltration structure, namely the section of tubing of rainwater storage pipeline (5) or ducted area are made up of permeable material, surrounding soil is penetrated into by this, recharge of groundwater to make the water of rainwater storage pipeline (5).
4. duct type rain flood allocate and store system according to claim 3, it is characterized in that: arrange abandoned stream valve (2) at the outfall place of abandoned stream well (1), the outfall of abandoned stream well (1) is connected with municipal Storm Sewer Network or sewage network by abandoned stream valve (2).
5. duct type rain flood allocate and store system according to claim 3, it is characterized in that: arrange draining valve at the water outlet of drainage pump (7), the water outlet of drainage pump (7) arranges draining valve and is communicated with rainwater treatment station or municipal Storm Sewer Network.
6. duct type rain flood allocate and store system according to claim 3, it is characterized in that: abandoned stream well (1) is made up of water inlet, outfall, overfall, catch-basin, screen pack, water inlet is connected with upstream Storm Sewer Network, outfall is connected with municipal Storm Sewer Network or sewage network, screen pack is arranged on outfall place, catch-basin be positioned at abandoned stream well bottom, for removing the silt particle that rainwater is carried secretly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216083.8U CN204876016U (en) | 2015-04-12 | 2015-04-12 | Pipeline formula rain flood regulation utilizes system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216083.8U CN204876016U (en) | 2015-04-12 | 2015-04-12 | Pipeline formula rain flood regulation utilizes system |
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| CN204876016U true CN204876016U (en) | 2015-12-16 |
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| CN201520216083.8U Active CN204876016U (en) | 2015-04-12 | 2015-04-12 | Pipeline formula rain flood regulation utilizes system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544697A (en) * | 2016-02-04 | 2016-05-04 | 武汉圣禹排水***有限公司 | Area partitioned rainwater flow distribution, storage regulation and processing system based on combined-system pipe network |
| CN105604164A (en) * | 2016-03-01 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Rainwater collection, regulation and storage process applied to comprehensive pipe rack |
| CN111501952A (en) * | 2020-04-24 | 2020-08-07 | 北京北排智慧水务有限公司 | Novel pipeline space storage adjusting device and using method thereof |
| CN111622333A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Prevent enhancement road bed road surface structure of ponding |
-
2015
- 2015-04-12 CN CN201520216083.8U patent/CN204876016U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544697A (en) * | 2016-02-04 | 2016-05-04 | 武汉圣禹排水***有限公司 | Area partitioned rainwater flow distribution, storage regulation and processing system based on combined-system pipe network |
| CN105544697B (en) * | 2016-02-04 | 2017-10-13 | 武汉圣禹排水***有限公司 | Region burst rainwater based on combined system pipe network shunts, regulated and stored and processing system |
| CN105604164A (en) * | 2016-03-01 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Rainwater collection, regulation and storage process applied to comprehensive pipe rack |
| CN111501952A (en) * | 2020-04-24 | 2020-08-07 | 北京北排智慧水务有限公司 | Novel pipeline space storage adjusting device and using method thereof |
| CN111622333A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Prevent enhancement road bed road surface structure of ponding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180108 Address after: 510610 room 15, No. 188, Tianhe District forest and Middle Road, Tianhe District, Guangzhou, Guangdong Patentee after: GUANGDONG RAINWATER TECHNOLOGY CO., LTD. Address before: 443000 Hubei Province, Yichang city Xiling District West Road No. 5-105 Patentee before: Zhu Jialin |
|
| TR01 | Transfer of patent right |