CN101956420A - Rainwater split-flow well device for collecting and recycling site rainwater - Google Patents
Rainwater split-flow well device for collecting and recycling site rainwater Download PDFInfo
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- CN101956420A CN101956420A CN 201010281553 CN201010281553A CN101956420A CN 101956420 A CN101956420 A CN 101956420A CN 201010281553 CN201010281553 CN 201010281553 CN 201010281553 A CN201010281553 A CN 201010281553A CN 101956420 A CN101956420 A CN 101956420A
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Abstract
The invention relates to a rainwater split-flow well device for collecting and recycling site rainwater, which relates to the technical field of water supply and drainage. The device consists of a water inlet groove (1), a split-flow groove (2) and a collecting groove (3), wherein the water inlet groove is provided with a water inlet pipe (4), a grid (5) and a water outlet (6); the split-flow groove (2) is provided with a split-flow device (7) and a split-flow pipe (8); and the collecting groove (3) is provided with a rainwater collecting valve (9), a rainwater drainage valve (10), a rainwater collecting pipe (11), a rainwater drainage pipe (12) and an inspection manhole (13). Compared with a roof rainwater collecting device, the device can collect as much rainwater as possible; compared with the ordinary rainwater split-flow well, the split-flow device is a flow, time and turbidity-controlled rainwater split-flow device, realizes self-controlled operation, can accurately control water quality and fully guarantees the quality of the collected rainwater; and compared with the ordinary rainwater split-flow well manually operated, the device can help spare future worries for maintenance and management personnel and prevents the engineering accident of water accumulation on a site due to poor drainage caused by faulty manual operation or carelessness.
Description
Technical field
The invention belongs to the plumbing technical field, particularly relate to the place rainwater and collect reclamation set.
Background technology
Storm-water system was to collect by the ground rainwater mouth in the past, entered municipal rainwater pipe or storm-collector, finally flowed into Hu Hai.Rainwater directly discharges, the facility of not regulating and storing, and rainwater is greater than the preceding run-off of exploitation, the rainwater traffic load produces municipal Storm Sewer Network and impacts on the one hand, causes city and low lying areas, sub-district ponding, causes hazard to person and property loss, on the other hand, increase the engineering construction investment expense.Rainwater is underused as precious water resource, and a large amount of discharging wastes produce destruction to environment and pollute.And the protection of water resource and rational exploitation and utilization are world today's strategy of sustainable development important steps.Rainwater is collected reuse, and the conserve water resource is preserved the ecological environment, and meets national industrial policies and recycling economy development strategy.
It still is developing stage in China at present that rainwater is collected reuse technology, it is ripe that technology uses that is that all right, the place rainwater water yield changes greatly, the water quality instability, early-stage rainwater stream abandoning is that rainwater is collected the difficult problem that reuse project requires study and solves always, rainwater is collected reuse project thereby is not used widely, existing part engineering gets around the difficult point that the place rainwater is collected, take to collect the building roofing rainwater, but rain water on roof is with respect to the place rainwater, recyclable rainwater scope is much smaller, the recovery water yield is little, the rainwater of collection used inadequately, thereby limited the application that rainwater is collected reuse, place rainwater thereby be underutilized.
Summary of the invention
The objective of the invention is to change greatly in order to overcome the place rainwater water yield, the water quality instability, in case impeded drainage easily causes the shortcoming of ponding, come the water yield to be converted into greatly the place rainwater and can collect more rainwater as far as possible, sordid rainwater of the initial stage of removing, only collect comparatively clean rainwater, collect reuse project for rainwater assurance on the water yield, the water quality is provided.
The objective of the invention is to be achieved through the following technical solutions.
Rain water drainage well device of the present invention is made up of intake chamber [1], abandoned stream groove [2] and feeder [3], intake chamber is provided with water inlet pipe [4], grid [5], delivery port [6], abandoned stream groove [2] is provided with flow abandoning apparatus [7], abandoned stream pipe [8], feeder [3] is provided with rainwater and collects valve [9], storm-water drainage valve [10], rainwater collecting pipe [11], storm-water drainage pipe [12], and on intake chamber [1], abandoned stream groove [2] and feeder [3] inspection manhole [13] is set respectively.
Rainwater of the present invention is collected valve [9], storm-water drainage valve [10] can use the promotion valve.
Rainwater enters intake chamber [1] by water inlet pipe [4], enter feeder [3] from delivery port [6] exclude floating things such as leaf by grid [5] after, early-stage rainwater water quality is relatively poor by the discharging of flow abandoning apparatus [7] abandoned stream, after storm-water drainage a period of time, when water quality is comparatively clean, flow abandoning apparatus [7] is closed, open rainwater and collect valve [9], rainwater in the feeder [3] enters rainwater by rainwater collecting pipe [11] and collects water tank, the rainwater that rainwater is collected in the water tank promptly can be used for reuse, after rainwater collection water tank is filled with rainwater, open storm-water drainage valve [10], the rainwater in the feeder [3] is discharged by storm-water drainage pipe [12].
Flow abandoning apparatus of the present invention [7] can select to adopt flow, time or turbidity control rain water drainage valve, and perhaps other similar flow, time or turbidity control type rain water drainage control device carry out autocontrol operation.Set flow when flow abandoning apparatus and reach integrated flux, or the time reach accumulated time, or turbidity closes flow abandoning apparatus after reaching the turbidity value of setting, at this moment rainwater becomes cleaning, can collect.
Rain water drainage well device of the present invention can be autocontrol operation pattern and manual operation:
The autocontrol operation pattern: during dry season, when rainwater need be collected, open valve [9] (often opening), shut off valve [10] (normally closed), early-stage rainwater enter rainwater and collect water tank behind flow abandoning apparatus [7] abandoned stream, and unnecessary rainwater also can be collected the water tank overflow discharging by rainwater.During rainy season, when rainwater is collected the frequent full water of water tank, for preventing place rainwater ponding, can select valve [10] (often opening), valve [9] is set open degree, and unnecessary rainwater is discharged by delivery pipe [12].
Manual operation mode: when abandoned stream well, flow abandoning apparatus, rainwater are collected water tank and need be overhauled or when needing manually-operated, can select manual operation.
The self controllable operation of the present invention, easy and simple to handle, be fit to very much the adjusting use that rainwater is collected, can avoid the trouble and worry of maintenance management personnel to rainwater collection and storm-water drainage.
Compared with prior art, the present invention has the following advantages:
A. collect with rain water on roof and compare, can collect more rainwater as far as possible.
B. compare with common rain water drainage well, the flow abandoning apparatus that the present invention adopts adopts flow, time, turbidity control type rainwater flow-discarding device, realizes autocontrol operation, can control water quality accurately, fully guarantees collected rainwater water quality.
C. compare with common manually-operated rain water drainage well, can exempt maintenance management personnel's trouble and worry, avoid the improper or carelessness of manual operation and the impeded drainage that causes causes the engineering accident of place ponding.
Description of drawings
Accompanying drawing is a structural representation of the present invention.Wherein 1 be intake chamber, 2 for the abandoned stream groove, 3 for feeder, 4 for water inlet pipe, 5 for grid, 6 for delivery port, 7 for flow abandoning apparatus, 8 for the abandoned stream pipe, 9 for rainwater collect valve, 10 for storm-water drainage valve, 11 for rainwater collecting pipe, 12 is the storm-water drainage pipe, 13 is inspection manhole.
The specific embodiment
The present invention will be described further by following examples.
Embodiment.
The rain water drainage well device of present embodiment is made up of intake chamber 1, abandoned stream groove 2 and feeder 3, intake chamber is provided with water inlet pipe 4, grid 5, delivery port 6 and inspection manhole, abandoned stream groove 2 is provided with flow abandoning apparatus 7, abandoned stream pipe 8 and inspection manhole, and feeder 3 is provided with rainwater and collects valve 9, storm-water drainage valve 10, rainwater collecting pipe 11, storm-water drainage pipe 12 and inspection manhole 13.
The described rainwater of present embodiment is collected valve 9, storm-water drainage valve 10 for promoting valve.
The course of work of present embodiment is: rainwater enters intake chamber 1 by water inlet pipe 4, enter feeder 3 from delivery port 6 exclude floating things such as leaf by grid 5 after, early-stage rainwater water quality is relatively poor by the discharging of flow abandoning apparatus 7 abandoned streams, after storm-water drainage a period of time, when water quality is comparatively clean, flow abandoning apparatus 7 is closed, open rainwater and collect valve 9, rainwater in the feeder 3 enters rainwater by rainwater collecting pipe 11 and collects water tank, the rainwater that rainwater is collected in the water tank promptly can be used for reuse, after rainwater collection water tank is filled with rainwater, open storm-water drainage valve 10, the rainwater in the feeder 3 are discharged by storm-water drainage pipe 12.
What the described flow abandoning apparatus of this example adopted is flux cumulating type control valve.
Claims (3)
1. one kind is used for the rain water drainage well device that the place rainwater is collected reuse, it is characterized in that forming by intake chamber [1], abandoned stream groove [2] and feeder [3], intake chamber is provided with water inlet pipe [4], grid [5], delivery port [6], abandoned stream groove [2] is provided with flow abandoning apparatus [7], abandoned stream pipe [8], feeder [3] is provided with rainwater and collects valve [9], storm-water drainage valve [10], rainwater collecting pipe [11], storm-water drainage pipe [12], and on intake chamber [1], abandoned stream groove [2] and feeder [3] inspection manhole [13] is set respectively;
Rainwater enters intake chamber [1] by water inlet pipe [4], enter feeder [3] from delivery port [6] exclude floating things such as leaf by grid [5] after, early-stage rainwater water quality is relatively poor by the discharging of flow abandoning apparatus [7] abandoned stream, after storm-water drainage a period of time, when water quality is comparatively clean, flow abandoning apparatus [7] is closed, open rainwater and collect valve [9], rainwater in the feeder [3] enters rainwater by rainwater collecting pipe [11] and collects water tank, the rainwater that rainwater is collected in the water tank promptly can be used for reuse, after rainwater collection water tank is filled with rainwater, open storm-water drainage valve [10], the rainwater in the feeder [3] is discharged by storm-water drainage pipe [12].
2. device according to claim 1 is characterized in that described flow abandoning apparatus [7] adopts flow, time or turbidity control rain water drainage valve.
3. device according to claim 1 is characterized in that described rainwater is collected valve [9], storm-water drainage valve [10] can use the promotion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010281553 CN101956420A (en) | 2010-09-14 | 2010-09-14 | Rainwater split-flow well device for collecting and recycling site rainwater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010281553 CN101956420A (en) | 2010-09-14 | 2010-09-14 | Rainwater split-flow well device for collecting and recycling site rainwater |
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| Publication Number | Publication Date |
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| CN101956420A true CN101956420A (en) | 2011-01-26 |
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| CN 201010281553 Pending CN101956420A (en) | 2010-09-14 | 2010-09-14 | Rainwater split-flow well device for collecting and recycling site rainwater |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535631A (en) * | 2012-02-14 | 2012-07-04 | 中国科学院水利部成都山地灾害与环境研究所 | Sewage and flood flow distributing system for ecologically purifying domestic sewage |
| CN102704565A (en) * | 2012-05-21 | 2012-10-03 | 无锡康霸环保设备有限公司 | Rainwater discarding/afflux device |
| CN104278736A (en) * | 2014-11-04 | 2015-01-14 | 常熟市浩通水利工程有限公司 | Rainwater-sewage splitting device |
| CN104594492A (en) * | 2015-01-21 | 2015-05-06 | 汪传发 | Rainwater discarding system and control method |
| 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 |
| CN104863249A (en) * | 2015-06-03 | 2015-08-26 | 黄河勘测规划设计有限公司 | Initial rainwater catch basin |
| CN105064452A (en) * | 2015-08-06 | 2015-11-18 | 江阴市星宇塑胶有限公司 | Rainwater discarding collection, storage, overflow and backflow-preventing integrated control device |
| CN105386508A (en) * | 2015-12-14 | 2016-03-09 | 广东省建筑设计研究院 | Novel hydraulic automatic control initial rainwater discarding well |
| CN106522345A (en) * | 2016-11-28 | 2017-03-22 | 武汉市政工程设计研究院有限责任公司 | Automatic initial rainwater interception type rainwater inlet device |
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| CN1419023A (en) * | 2002-12-13 | 2003-05-21 | 北京建筑工程学院 | Flow separation type rainwater autoamtic drainage method and device |
| CN2668707Y (en) * | 2004-01-08 | 2005-01-05 | 北京泰宁科创科技有限公司 | Rainwater primary fluid-discarding device |
| CN2863947Y (en) * | 2005-12-20 | 2007-01-31 | 河海大学 | Primary stage rain water interception system for controlling urban surface pollution |
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| CN1419023A (en) * | 2002-12-13 | 2003-05-21 | 北京建筑工程学院 | Flow separation type rainwater autoamtic drainage method and device |
| CN2668707Y (en) * | 2004-01-08 | 2005-01-05 | 北京泰宁科创科技有限公司 | Rainwater primary fluid-discarding device |
| CN2863947Y (en) * | 2005-12-20 | 2007-01-31 | 河海大学 | Primary stage rain water interception system for controlling urban surface pollution |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535631B (en) * | 2012-02-14 | 2014-01-22 | 中国科学院水利部成都山地灾害与环境研究所 | Sewage and flood flow distributing system for ecologically purifying domestic sewage |
| CN102535631A (en) * | 2012-02-14 | 2012-07-04 | 中国科学院水利部成都山地灾害与环境研究所 | Sewage and flood flow distributing system for ecologically purifying domestic sewage |
| CN102704565B (en) * | 2012-05-21 | 2015-09-30 | 无锡康霸环保设备有限公司 | Rainwater discarding/afflux device |
| CN102704565A (en) * | 2012-05-21 | 2012-10-03 | 无锡康霸环保设备有限公司 | Rainwater discarding/afflux device |
| CN104278736A (en) * | 2014-11-04 | 2015-01-14 | 常熟市浩通水利工程有限公司 | Rainwater-sewage splitting device |
| CN104594492A (en) * | 2015-01-21 | 2015-05-06 | 汪传发 | Rainwater discarding system and control method |
| 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 |
| CN104863249A (en) * | 2015-06-03 | 2015-08-26 | 黄河勘测规划设计有限公司 | Initial rainwater catch basin |
| CN105064452A (en) * | 2015-08-06 | 2015-11-18 | 江阴市星宇塑胶有限公司 | Rainwater discarding collection, storage, overflow and backflow-preventing integrated control device |
| CN105386508A (en) * | 2015-12-14 | 2016-03-09 | 广东省建筑设计研究院 | Novel hydraulic automatic control initial rainwater discarding well |
| CN105386508B (en) * | 2015-12-14 | 2017-05-03 | 广东省建筑设计研究院 | Novel hydraulic automatic control initial rainwater discarding device |
| CN106522345A (en) * | 2016-11-28 | 2017-03-22 | 武汉市政工程设计研究院有限责任公司 | Automatic initial rainwater interception type rainwater inlet device |
| CN106522345B (en) * | 2016-11-28 | 2021-12-28 | 武汉市政工程设计研究院有限责任公司 | Automatic formula inlet for stom water device of damming of first rain |
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Application publication date: 20110126 |