CN102720262A - Novel urban drainage system - Google Patents

Novel urban drainage system Download PDF

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Publication number
CN102720262A
CN102720262A CN2012102213535A CN201210221353A CN102720262A CN 102720262 A CN102720262 A CN 102720262A CN 2012102213535 A CN2012102213535 A CN 2012102213535A CN 201210221353 A CN201210221353 A CN 201210221353A CN 102720262 A CN102720262 A CN 102720262A
Authority
CN
China
Prior art keywords
well
pipe network
rain
drainage
water
Prior art date
Application number
CN2012102213535A
Other languages
Chinese (zh)
Inventor
黄姁媛
Original Assignee
黄姁媛
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 黄姁媛 filed Critical 黄姁媛
Priority to CN2012102213535A priority Critical patent/CN102720262A/en
Publication of CN102720262A publication Critical patent/CN102720262A/en

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Abstract

The invention provides a novel urban drainage system and relates to a drainage facility for municipal construction. A main structure of the novel urban drainage system consists of a rain well, a water collecting well, a pipe network, a water seepage well, a rain pressurizing pump station and a valve well and is characterized in that the rain well, the water collecting well, the water seepage well, the rain pressurizing pump station and the valve well are combined through the pipe network, and the valve well is formed by combining a one-way gate well and the water collecting well. The novel urban drainage system overcomes the defects that the existing urban drainage system pipe network is not provided with the rain pressurizing pump station at the river outlet part, when flood comes, the drainage capability of the pipe network is weakened, and the hidden trouble of rain back flowing can be caused; and meanwhile, the water seepage well and the water collecting well are not adopted, when the pipe network reaches the maximum design fullness degree, the seepage and buffer effects cannot be realized, the water accumulation in the urban dense population region is easily caused, and the waterlogging is caused.

Description

A kind of novel urban sewerage and drainage system

One, technical field:

A kind of novel urban sewerage and drainage system relates to a kind of drainage of urban construction.

Two, background technology:

Existing urban sewerage and drainage system pipe network does not have the rainwater booster station at entering river outlet place, when coming the backscratcher discharge capacity, weakens in flood, and the hidden danger that has rainwater to pour in down a chimney; Do not have negative well and collecting well simultaneously, when Storm Sewer Network reaches the design maximum degree of filling, do not have seepage flow, do not have buffering, cause the intensive regional ponding of urban population easily, and cause waterlogging.The present invention has overcome above-mentioned shortcoming.

Three, summary of the invention:

Technical problem to be solved: solving existing urban sewerage and drainage system pipe network does not have the rainwater booster station at entering river outlet place, when coming the backscratcher discharge capacity, weakens in flood, and the hidden danger that has rainwater to pour in down a chimney; Do not have negative well and collecting well simultaneously, when Storm Sewer Network reaches the design maximum degree of filling, do not have seepage flow, do not have buffering, cause the intensive regional ponding of urban population easily, and cause the shortcoming of waterlogging.

Technical scheme: main structure is made up of catch-basin, collecting well, pipe network, negative well, rainwater booster station, valve well, it is characterized in that: catch-basin, collecting well, negative well, rainwater booster station and valve well combine through pipe network; Valve well is combined by unidirectional gate and collecting well.

Beneficial effect: the present invention has overcome existing urban sewerage and drainage system pipe network does not have the rainwater booster station at entering river outlet place, when coming the backscratcher discharge capacity, weakens in flood, and the hidden danger that has rainwater to pour in down a chimney; Do not have negative well and collecting well simultaneously, when pipe network reaches the design maximum degree of filling, do not have seepage flow, do not have buffering, cause the intensive regional ponding of urban population easily, and cause the shortcoming of waterlogging.Because valve well is made up of unidirectional gate and collecting well, rainwater can only discharge in the river and can not pour in down a chimney like this, has eliminated the hidden danger that flood comes interim rainwater to pour in down a chimney; The rainwater booster station is built the delivery port place that gets into the river at pipe network, has promoted the mass rate of emission of rainwater greatly through pressurization; Through building the discharge pressure that collecting well has cushioned pipe network, built negative well at public green space in addition and further cushioned blowdown presssure pipe network, negative well supply simultaneously groundwater resources.City waterlogging disaster has been eliminated in comprehensive above measure basically.

Four, description of drawings:

Fig. 1 is that a kind of novel urban sewerage and drainage system of the present invention relates to the main structure sketch map

Among Fig. 1: 4 public green spaces, 5 catch-basins, 6 collecting wells, 7 pipe networks, 8 valve wells, 9 negative wells, the 10 rainwater booster stations 11 of 3 commercial areas, 2 residential blocks, 1 industrial occupancy, river

Five, the specific embodiment:

1, builds catch-basin, collecting well, negative well, rainwater booster station, valve well with reference to accompanying drawing 1.

2, the catch-basin that will build with reference to accompanying drawing 1, collecting well, negative well, rainwater booster station, valve well couple together through pipe network has just formed the present invention.

Claims (2)

1. novel urban sewerage and drainage system; Main structure is made up of catch-basin, collecting well, pipe network, negative well, rainwater booster station, valve well, it is characterized in that: catch-basin, collecting well, negative well, rainwater booster station and valve well combine through pipe network.
2. a kind of novel urban sewerage and drainage system according to claim 1 is characterized in that valve well is combined by unidirectional gate and collecting well.
CN2012102213535A 2012-06-30 2012-06-30 Novel urban drainage system CN102720262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102213535A CN102720262A (en) 2012-06-30 2012-06-30 Novel urban drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102213535A CN102720262A (en) 2012-06-30 2012-06-30 Novel urban drainage system

Publications (1)

Publication Number Publication Date
CN102720262A true CN102720262A (en) 2012-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102213535A CN102720262A (en) 2012-06-30 2012-06-30 Novel urban drainage system

Country Status (1)

Country Link
CN (1) CN102720262A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821217A (en) * 2014-02-17 2014-05-28 广州市市政工程设计研究院 Low-lying green space flow limiting facility for relieving small-watershed waterlogging disaster of city
CN104294903A (en) * 2014-10-23 2015-01-21 天津市国威给排水设备制造有限公司 Urban anti-waterlogging drainage system
CN104358304A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Volute device for realizing orderly water drainage and waterlogging prevention in cities
CN104358300A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Waterlogging preventing method and system thereof for realizing orderly water drainage in cities
CN104358301A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Circular-table-shaped device for realizing orderly water drainage and waterlogging prevention in cities
CN104481016A (en) * 2014-12-18 2015-04-01 天津大学前沿技术研究院有限公司 Water drainage system utilizing environment-friendly water pump
CN104727423A (en) * 2015-02-06 2015-06-24 天津大学 Intelligent dispatching system and method for urban inland inundation water drainage based on traffic videography system
CN104746635A (en) * 2015-03-31 2015-07-01 武汉圣禹排水系统有限公司 Rotational flow and constant flow device
CN105064484A (en) * 2015-07-25 2015-11-18 韩少鹏 Municipal drainage system
CN106320503A (en) * 2016-10-31 2017-01-11 中冶华天工程技术有限公司 Initial road rainwater interception system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002745A1 (en) * 2004-01-20 2005-08-04 Lingen, Elena Discharge pit for collecting rain water, has collecting pipes arranged between drain pipe and pit, where hydraulics of pipes are arranged at hydraulics of outlet, and inlet and outlet volumes of water are matched to levels of canal side
JP2005314879A (en) * 2004-04-27 2005-11-10 Koken Sangyo Kk Waste-water treatment system
CN201317952Y (en) * 2008-12-17 2009-09-30 中国市政工程西北设计研究院有限公司 Rainwater collecting and utilizing system for city and town residential districts
CN201817851U (en) * 2010-03-16 2011-05-04 中国建筑设计研究院 Rainwater ecological utilization system
CN202157297U (en) * 2011-01-12 2012-03-07 严军 Gate control type urban rain and flood regulation, control and utilization system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002745A1 (en) * 2004-01-20 2005-08-04 Lingen, Elena Discharge pit for collecting rain water, has collecting pipes arranged between drain pipe and pit, where hydraulics of pipes are arranged at hydraulics of outlet, and inlet and outlet volumes of water are matched to levels of canal side
JP2005314879A (en) * 2004-04-27 2005-11-10 Koken Sangyo Kk Waste-water treatment system
CN201317952Y (en) * 2008-12-17 2009-09-30 中国市政工程西北设计研究院有限公司 Rainwater collecting and utilizing system for city and town residential districts
CN201817851U (en) * 2010-03-16 2011-05-04 中国建筑设计研究院 Rainwater ecological utilization system
CN202157297U (en) * 2011-01-12 2012-03-07 严军 Gate control type urban rain and flood regulation, control and utilization system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821217A (en) * 2014-02-17 2014-05-28 广州市市政工程设计研究院 Low-lying green space flow limiting facility for relieving small-watershed waterlogging disaster of city
CN104358304A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Volute device for realizing orderly water drainage and waterlogging prevention in cities
CN104358300A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Waterlogging preventing method and system thereof for realizing orderly water drainage in cities
CN104358301A (en) * 2014-10-13 2015-02-18 水利部产品质量标准研究所 Circular-table-shaped device for realizing orderly water drainage and waterlogging prevention in cities
CN104294903A (en) * 2014-10-23 2015-01-21 天津市国威给排水设备制造有限公司 Urban anti-waterlogging drainage system
CN104481016A (en) * 2014-12-18 2015-04-01 天津大学前沿技术研究院有限公司 Water drainage system utilizing environment-friendly water pump
CN104727423A (en) * 2015-02-06 2015-06-24 天津大学 Intelligent dispatching system and method for urban inland inundation water drainage based on traffic videography system
CN104746635A (en) * 2015-03-31 2015-07-01 武汉圣禹排水系统有限公司 Rotational flow and constant flow device
CN105064484A (en) * 2015-07-25 2015-11-18 韩少鹏 Municipal drainage system
CN106320503A (en) * 2016-10-31 2017-01-11 中冶华天工程技术有限公司 Initial road rainwater interception system

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Application publication date: 20121010