CN205999969U - Rain water on roof abandoned stream collection device - Google Patents
Rain water on roof abandoned stream collection device Download PDFInfo
- Publication number
- CN205999969U CN205999969U CN201620860813.2U CN201620860813U CN205999969U CN 205999969 U CN205999969 U CN 205999969U CN 201620860813 U CN201620860813 U CN 201620860813U CN 205999969 U CN205999969 U CN 205999969U
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- Prior art keywords
- abandoned stream
- pipe
- reuse
- rainwater
- electrodynamic valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
This utility model is related to water-treatment technology field, the device that the subsequently clean rainwater-collecting of specifically a kind of dirty rainwater-collecting assembling roofing reclaims.Including the rainwater collection collector connecing rainwater, reuse pipe and cistern, it is provided with control unit between cistern and rainwater collection collector, this control unit connects water quality sensor and electrodynamic valve, including abandoned stream pipe, described abandoned stream Gutron is crossed three way cock and is connected rainwater collection collector and reuse pipe, the described reuse pipe other end connects cistern, described electrodynamic valve includes abandoned stream electrodynamic valve and reuse electrodynamic valve, abandoned stream electrodynamic valve is arranged on abandoned stream pipe, reuse electrodynamic valve is arranged on reuse pipe, water quality sensor is arranged on abandoned stream pipe, it is provided with liquidometer in cistern, this liquidometer is electrically connected control unit；It is provided with the precipitation defecator at the dirty water level of reuse electrodynamic valve in the middle of reuse pipe.This utility model provides a kind of rain water on roof abandoned stream collection device easy to maintenance, low engineering cost, and this device makes the rainwater degree of purity of collection higher.
Description
Technical field
This utility model is related to water-treatment technology field, and specifically a kind of dirty rainwater-collecting assembling roofing is subsequently clean
The device that rainwater-collecting reclaims.
Background technology
Currently, solve the problems, such as water resources shortage and water environment degradation be 21 th Centuries realize population, environment, economy and
One critical problem of social sustainable and harmonious development.The environmental problem related to rainwater is more and more prominent, urban waterlogging, rain
In water runoff, pollutant enter earth's surface river etc. with rainwater.How to increase the control to rainwater and application, be to solve the new period
The important subject of water resources problems.
Now with a lot of devices, the rainwater-collecting that roofing is assembled is got up to be used, roofing early-stage rainwater stream abandoning refer to by
When rainfall starts, dirtier rainwater is given up, will subsequently clean rainwater-collecting reuse.Rain water on roof flow abandoning apparatus mainly include at present
Positive displacement flow abandoning apparatus, rainfall regime abandon flow apparatus, and its early-stage rainwater stream abandoning amount is to be all to be determined by drafting rainfall, and
Early-stage rainwater variation of water is larger, and positive displacement, the abandoned stream mode of rainfall regime can lead to abandoned stream effect to be forbidden, by dirtier rain
Water collects reuse.
Publication No. 203514476U（Publication date 2014-04-02）Disclose a kind of rain water drainage system, divide including rainwater
Stream well connect with described rainwater shunting well rainwater collection collector, abandoned stream device well, downstream rain pipe；Set in described rainwater shunting well
There is water quality sensor, between described rainwater shunting well and described abandoned stream device well, be provided with PLC Split-flow Control cabinet, described water quality sensing
Device is connected with described PLC Split-flow Control cabinet；Be provided with electrodynamic valve in described abandoned stream device well, described PLC Split-flow Control cabinet with described
Electrodynamic valve connects.The granule foreign of the lattice coral net filtration rainwater between rainwater shunting well and abandoned stream well, rainwater is through abandoned stream well
In grid then enter cistern, on water-retention pool side setting detection water quality transmissometer, water quality reaches a standard just can be made
With.But the drawbacks of this device, is that the rainwater starting most is certain to bring most of impurity of roofing, even if through grid
Filter still very muddy, since the grid in the middle of first time abandoned stream well has filtered once, the grid in cistern
Performing practically no function, so this device had both wasted material, occupying space, the effect of acquirement is simultaneously inconspicuous, even if there being transmissometer again
Detection, then the water detection in cistern does not pass a test to need for emitting in advance and carries out ensuing rainwater-collecting, mistake again
Journey trouble degree of purity is not high, and easily precipitates through the fine particulate material that grid can not filter for a long time, and Operation and Maintenance is inconvenient.
Content of the invention
In view of technical problem present in prior art, this utility model provides a kind of easy to maintenance, low engineering cost
Rain water on roof abandoned stream collection device, this device makes the rainwater degree of purity of collection higher.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Rain water on roof abandoned stream collection device, including the rainwater collection collector, reuse pipe and cistern, cistern and the rain that connect rainwater
It is provided with control unit between water collection pipe, this control unit connects water quality sensor and electrodynamic valve, also includes abandoned stream pipe, described abandon
Flow tube connects rainwater collection collector and reuse pipe by three way cock, and the described reuse pipe other end connects cistern, described electrodynamic valve
Including abandoned stream electrodynamic valve and reuse electrodynamic valve, described abandoned stream electrodynamic valve is arranged on abandoned stream pipe, and described reuse electrodynamic valve is arranged on
On reuse pipe, described water quality sensor is arranged on abandoned stream pipe, is provided with liquidometer in described cistern, and described liquidometer is electrically connected control
Unit processed.This rain water collecting system decreases twice defecator on the basis of existing technology, make use of control unit will put
The rainwater abandoned and the rainwater collected just shunt and come through the detection of water quality sensor, save resource, add setting of liquidometer
Meter more decreases the maintenance of cistern, and after filling when pond, with regard to self closing device, or it is electronic only to close reuse for control unit
Valve, unnecessary rainwater is discharged, decreases operation, the diversion design of abandoned stream pipe and reuse pipe also improves the pure of rainwater-collecting
Degree, and then so that the precipitate in cistern is reduced, safeguard more convenient.
Limit further, described water quality sensor is online turbidity analyser.Divide when the rainwater of roof flows through online turbidity
During analyzer, light is irradiated on liquid level, and incident intensity, transmitted light intensity, scattered light intensity are each other between ratio and water sample turbidity
There is certain dependency relation, by measuring transmitted light intensity, scattered light intensity and incident intensity or transmitted light intensity and scattered light intensity
Ratio is measuring the turbidity of water sample, if vertically so control unit that the rainwater collected does not reach needs will open abandoned stream electricity
Dynamic valve, rainwater runs past abandoned stream bank of tubes and walks, and may not flow into cistern.On the contrary, certain cleannes have been reached, then control single
Unit will open reuse electrodynamic valve, allows rain water-harvesting in cistern.
Limit further, described cistern next-door neighbour upper end surface is provided with overflow pipe.When water-retention pool water level constantly rises, overflow
Double insurance made on the basis of liquidometer by pipe, prevents the rainwater collected from diffusing out, can be by unnecessary water water conservancy diversion with overflow pipe
Elsewhere.
Limit further, in the middle of described reuse pipe, be provided with precipitation defecator, described precipitation defecator is located at reuse electricity
At the dirty water level of dynamic valve, the rainwater of collection even across the detection of online transmissometer after also have the granules such as a small amount of silt
Thing, rainwater can further be filtered by this device, lifts water quality.
Further limit, described defecator is the U-tube that left and right forms difference in height, when rainwater is high through U-tube
One end flow into, that rainwater overflow defecator when water in a small amount of particulate matter will liner in U-tube bottom, reach and more enter
The purpose of one step water purification.
Brief description
Fig. 1 is the workflow schematic diagram of rain water on roof abandoned stream collection device；
In figure indicates and corresponds to respectively：1. rainwater collection collector；11. abandoned stream pipes；12. reuse pipes；2. online transmissometer；3. abandoned stream
Electrodynamic valve；4. reuse electrodynamic valve；5.U type pipe；6. cistern；7. control unit；8. liquidometer；9. overflow pipe.
Specific embodiment
In order that those skilled in the art may be better understood, with reference to the accompanying drawings and examples to this utility model
Technical scheme further illustrates.
Rain water on roof abandoned stream collection device as shown in Figure 1, including the rainwater collection collector 1, reuse pipe 12 and the storage that connect rainwater
Pond 6, is provided with control unit 7 between cistern 6 and rainwater collection collector 1, this control unit 7 connects water quality sensor and electronic
Valve, a kind of water quality sensor particularly online turbidity analyser 2, by incident intensity, transmitted light intensity, scattered light intensity three
Whether ratio has reached collectable degree of purity come the turbidity to judge rainwater, also includes abandoned stream pipe 11, and described abandoned stream pipe 11 passes through
Three way cock connects rainwater collection collector 1 and reuse pipe 12, and described reuse pipe 12 other end connects cistern 6, described electrodynamic valve bag
Include abandoned stream electrodynamic valve 3 and reuse electrodynamic valve 4, described abandoned stream electrodynamic valve 3 is arranged on abandoned stream pipe 11, and described reuse electrodynamic valve 4 sets
Put on reuse pipe 12, the rainwater turbidity first flowing down is very up to less than the detection water quality of online transmissometer 2, then control unit 7
Abandoned stream electrodynamic valve 3 will be opened, muddy rainwater is introduced sewer；Rain water on roof after washing away can be gradually limpid,
May turn off abandoned stream electrodynamic valve 3 after the detection of online transmissometer 2 reaches a standard, open reuse electrodynamic valve 4 and rainwater is imported water-retention
Pond 6, is provided with liquidometer 8 in described cistern 6, described liquidometer 8 is electrically connected control unit 7, and liquidometer 8 can be placed near water-retention
Plane on the 6 of pond, the convenient water level detecting cistern 6, after water level reaches to a certain degree, control unit 7 may turn off reuse electricity
Dynamic valve 4, opens abandoned stream electrodynamic valve 3 and discharges unnecessary water, or simultaneously closes off abandoned stream electrodynamic valve 3 and reuse electrodynamic valve 4 general
Rainwater closes on roofing, is restarting this device when needing to take.Described cistern 6 next-door neighbour upper end surface is provided with overflow pipe
9, this overflow pipe 9 is more one to ensure on the basis of liquidometer 8 again, unnecessary water is drained by another channel or receives
Collect in other devices, in the middle of described reuse pipe 12, be provided with precipitation defecator, it is electronic that described precipitation defecator is located at reuse
At the dirty water level of valve 4, described defecator is the U-tube 5 that left and right forms difference in height, and remaining particulate matter is precipitated, right
Rainwater purifies further, and periodic cleaning U-tube 5 is less than cleaning cistern 6 workload.
The rain water on roof abandoned stream collection device above this utility model being provided is described in detail, specific embodiment
Illustrate to be only intended to help understand method of the present utility model and its core concept.It should be pointed out that it is general for the art
For logical technical staff, on the premise of without departing from this utility model principle, some improvement can also be carried out to this utility model
And modification, these improve and modification also falls in this utility model scope of the claims.
Claims (5)
1. rain water on roof abandoned stream collection device, including the rainwater collection collector, reuse pipe and cistern, cistern and the rainwater that connect rainwater
Be provided with control unit between collecting pipe, this control unit connect water quality sensor and electrodynamic valve it is characterised in that：Also include abandoned stream
Pipe, described abandoned stream Gutron is crossed three way cock and is connected rainwater collection collector and reuse pipe, and the described reuse pipe other end connects cistern, institute
State electrodynamic valve and include abandoned stream electrodynamic valve and reuse electrodynamic valve, described abandoned stream electrodynamic valve is arranged on abandoned stream pipe, and described reuse is electronic
Valve is arranged on reuse pipe, and described water quality sensor is arranged on abandoned stream pipe, is provided with liquidometer in described cistern, described liquid level
Count the control unit that is electrically connected.
2. rain water on roof abandoned stream collection device according to claim 1 it is characterised in that：Described water quality sensor is online
Turbidity analyser.
3. rain water on roof abandoned stream collection device according to claim 1 it is characterised in that：Described cistern is close to upper surface
Place is provided with overflow pipe.
4. rain water on roof abandoned stream collection device according to claim 1 it is characterised in that：It is heavy to be provided with the middle of described reuse pipe
Shallow lake defecator, described precipitation defecator is located at the dirty water level of reuse electrodynamic valve.
5. rain water on roof abandoned stream collection device according to claim 4 it is characterised in that：Described defecator is left and right shape
Become the U-tube of difference in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860813.2U CN205999969U (en) | 2016-08-10 | 2016-08-10 | Rain water on roof abandoned stream collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860813.2U CN205999969U (en) | 2016-08-10 | 2016-08-10 | Rain water on roof abandoned stream collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999969U true CN205999969U (en) | 2017-03-08 |
Family
ID=58200028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860813.2U Active CN205999969U (en) | 2016-08-10 | 2016-08-10 | Rain water on roof abandoned stream collection device |
Country Status (1)
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| CN (1) | CN205999969U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989281A (en) * | 2017-11-28 | 2018-05-04 | 山东省水利科学研究院 | A kind of public building rain water on roof utilizes collection and storage device |
| CN108104248A (en) * | 2017-12-19 | 2018-06-01 | 大连理工大学 | A kind of initial rainwater discharge device and its application method based on Rainwater Quality control |
| CN109138045A (en) * | 2017-06-27 | 2019-01-04 | 中科世沃生态科技江苏有限公司 | A kind of cell Intelligent rainwater reclaiming system |
| CN109610557A (en) * | 2018-11-12 | 2019-04-12 | 太原理工大学 | A kind of rain water collecting system based on existing building |
| CN111005513A (en) * | 2019-12-26 | 2020-04-14 | 中冶南方工程技术有限公司 | Automatic roof rainwater discarding and recycling device |
| CN112814288A (en) * | 2020-12-30 | 2021-05-18 | 黄河水利委员会黄河水利科学研究院 | Energy-concerving and environment-protective city roofing rainwater regulation and control device |
| CN114354513A (en) * | 2021-12-20 | 2022-04-15 | 南京菘大仪表有限公司 | Online chroma detection device in naphtha heat exchange process |
-
2016
- 2016-08-10 CN CN201620860813.2U patent/CN205999969U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138045A (en) * | 2017-06-27 | 2019-01-04 | 中科世沃生态科技江苏有限公司 | A kind of cell Intelligent rainwater reclaiming system |
| CN107989281A (en) * | 2017-11-28 | 2018-05-04 | 山东省水利科学研究院 | A kind of public building rain water on roof utilizes collection and storage device |
| CN108104248A (en) * | 2017-12-19 | 2018-06-01 | 大连理工大学 | A kind of initial rainwater discharge device and its application method based on Rainwater Quality control |
| CN109610557A (en) * | 2018-11-12 | 2019-04-12 | 太原理工大学 | A kind of rain water collecting system based on existing building |
| CN111005513A (en) * | 2019-12-26 | 2020-04-14 | 中冶南方工程技术有限公司 | Automatic roof rainwater discarding and recycling device |
| CN112814288A (en) * | 2020-12-30 | 2021-05-18 | 黄河水利委员会黄河水利科学研究院 | Energy-concerving and environment-protective city roofing rainwater regulation and control device |
| CN114354513A (en) * | 2021-12-20 | 2022-04-15 | 南京菘大仪表有限公司 | Online chroma detection device in naphtha heat exchange process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |