CN205296616U - A class device is abandoned to riser rainwater that falls - Google Patents
A class device is abandoned to riser rainwater that falls Download PDFInfo
- Publication number
- CN205296616U CN205296616U CN201620031765.6U CN201620031765U CN205296616U CN 205296616 U CN205296616 U CN 205296616U CN 201620031765 U CN201620031765 U CN 201620031765U CN 205296616 U CN205296616 U CN 205296616U
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- China
- Prior art keywords
- rainwater
- standpipe
- falls
- riser
- fall
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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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a class device is abandoned to riser rainwater that falls installs on the riser that falls of building, a serial communication port, include: the riser connecting pipe that falls, the riser is linked together with falling, the rainwater inductor sets up on the riser connecting pipe that falls, the rainwater collecting pipe, the riser connecting pipe is linked together through the three -way pipe with falling, a class motorised valve is abandoned to the rainwater, sets up on the riser connecting pipe that falls, lies in the below of rainwater collecting pipe and the riser junction that falls. The utility model discloses a class device is abandoned to riser rainwater that falls is small, simple installation, with low costs, in addition, the utility model discloses a class device is abandoned to riser rainwater that falls can the effective control rainwater abandon flow, furthest and get dirty the rainwater initial stage of preventing and to the pollution of collecting pit rainwater, alleviate later stage rainwater intractability and cost.
Description
Technical field
This utility model relates to one and falls standpipe rainwater flow-discarding device, belongs to rainwater-collecting field.
Background technology
Natural rain water quality is good, but, in rainfall, owing to rainfall is to air leaching, the surface runoff souring etc. decomposing precipitate to underlying surface surface deposits and surface construction material, cause early-stage rainwater pollution level higher. Along with the continuity of rainfall, in rainfall runoff, pollutant load is gradually reduced and tends towards stability. Utilize this rule, in rainwater utilization system, the early-stage rainwater that pollution concentration is higher is given it up, and the way that middle and late stage rainwater-collecting is got up calls the initial Split-flow of rainwater.
The mode of existing rain water drainage is divided into active and mechanical type according to abandoned stream principle. Active is a kind of abandoned stream form without power, including displacement type, infiltration well type, size cast. Mechanical type is a kind of employing mechanokinetic abandoned stream form, including rainfall regime and flow type. Actively abandoned stream type mode is simple, but cannot effectively control abandoned stream amount. Machinery abandoned stream type can control abandoned stream amount accurately, control pollutant entrance rainwater collection pool to greatest extent, alleviates rainwater treatment cost. But conventional mechanical abandoned stream type device is arranged mostly after outdoor rain house steward or catch-basin, usually needs to carry out earth excavation engineering, has the shortcomings such as floor space is big, construction cost is high.
Utility model content
The purpose of this utility model is in that to provide one to fall standpipe rainwater flow-discarding device, to solve the problems referred to above.
This utility model adopts the technical scheme that
One falls standpipe rainwater flow-discarding device, and what be arranged on building falls on standpipe, it is characterised in that including: fall standpipe connecting tube, and standpipe is connected with falling; Rainwater induction apparatus, is arranged in standpipe connecting tube; Rainwater collection collector, standpipe connecting tube is connected by tee T with falling; Rain water drainage electrodynamic valve, is arranged in standpipe connecting tube, is positioned at rainwater collection collector and the lower section of the standpipe junction that falls.
Further, of the present utility model fall standpipe rainwater flow-discarding device, it is also possible to having the feature that, also include: overflow pipe, standpipe connecting tube is connected with falling, and is positioned at rainwater collection collector and the top of the standpipe junction that falls.
Further, of the present utility model fall standpipe rainwater flow-discarding device, it is also possible to have the feature that, also include: flow switch, be arranged on rainwater collection collector.
Further, of the present utility model fall standpipe rainwater flow-discarding device, it is also possible to have the feature that, also include: rainwater-collecting electrodynamic valve, be arranged on rainwater collection collector, after flow switch.
Further, of the present utility model fall standpipe rainwater flow-discarding device, it is also possible to have the feature that, also include: rainwater collection pool, be connected with rainwater collection collector, collect from the rainwater of rainwater collection collector.
Further, of the present utility model fall standpipe rainwater flow-discarding device, it is also possible to have the feature that, also include: rain water drainage pipe, be connected to the lower end of standpipe connecting tube.
The beneficial effect of utility model
Of the present utility model fall standpipe rainwater flow-discarding device, owing to adopting standpipe connecting tube, therefore can be directly mounted at building and fall on vertical rain pipe, side connect rainwater collection collector, therefore of the present utility model fall standpipe rainwater flow-discarding device volume is little, simple installation, cost are low. Additionally, due at rainwater induction apparatus and the rain water drainage electrodynamic valve in standpipe connecting tube of falling, the time that rainwater is flow through by rainwater induction apparatus carries out timing, after arriving the scheduled time, rain water drainage electrodynamic valve cuts out, rainwater is from rainwater-collecting pipe flow mistake, collect clean rainwater, therefore of the present utility model fall standpipe rainwater flow-discarding device can effectively control rain water drainage amount, prevent the initial stage from getting dirty the rainwater pollution to collecting pit rainwater to greatest extent, alleviate later stage rainwater treatment difficulty and cost.
Further, since be provided with rainwater through overflow pipe, therefore when rainfall is excessive or collecting pit is full, closing rainwater-collecting electrodynamic valve, unnecessary rainwater is drained through overflow pipe.
Accompanying drawing explanation
Fig. 1 be of the present utility model fall standpipe rainwater flow-discarding device structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As it is shown in figure 1, fall, standpipe rainwater flow-discarding device includes: the standpipe connecting tube 1 that falls, rainwater induction apparatus 2, rain water drainage electrodynamic valve 3, rainwater collection collector 6, flow switch 4, rainwater-collecting electrodynamic valve 5, rain water drainage pipe 7, stormwater overflow pipe 8.
Fall standpipe connecting tube 1, is connected with the standpipe that falls of existing structure (falling standpipe or rainwater down pipe also referred to as rain), imports in standpipe rainwater flow-discarding device by the rainwater flowed down from the standpipe that falls.
Rainwater induction apparatus 2, is arranged in standpipe connecting tube 1, senses in the standpipe connecting tube 1 that falls whether rain flows through, and rainwater induction apparatus 2 can adopt the rainwater induction apparatus of existing various principle, has water to flow through as long as can experience in standpipe connecting tube 1.
Rain water drainage electrodynamic valve 3, is arranged in standpipe connecting tube 1, the lower section of rainwater induction apparatus 2. When rainwater induction apparatus 2 senses that the time that rainwater flows through exceeds the scheduled time, rain water drainage electrodynamic valve 3 cuts out. The scheduled time can select as required, and common executeaaafunction is 5��8 minutes. That is, after 5��8 minutes after rainfall starts, initial stage rainwater of getting dirty can drain, and the rainwater of later collection is the rainwater relatively cleaned. The scheduled time in present embodiment can be chosen as 6 minutes.
Rain water drainage pipe 7, is connected to the lower end of standpipe connecting tube 1, makes the rainwater of abandoned stream flow away through this.
Rainwater collection collector 6, standpipe connecting tube 1 is connected with falling, and is arranged on the top of rain water drainage electrodynamic valve 3, and when rain water drainage electrodynamic valve 3 cuts out, rainwater flows through from rainwater collection collector 6, enters in rainwater-collecting facility.
Rainwater-collecting facility can adopt rainwater collection pool, is connected with rainwater collection collector 6, collects the rainwater from rainwater collection collector.
Can also arranging flow switch 4 and rainwater-collecting electrodynamic valve 5 on rainwater collection collector 6, flow switch 4 can cut out rainwater-collecting electrodynamic valve 5 when rainfall is excessive, stops rainwater-collecting.
When rainwater collection pool expires, it is also desirable to close rainwater-collecting electrodynamic valve 5, stop rainwater-collecting. Flow switch 4 and rainwater-collecting electrodynamic valve 5 further increase the working effect of standpipe rainwater flow-discarding device. Prevent rainfall excessive or rainwater collection pool completely time big flow attack, prevent the hidden danger that collecting pit overflows, improve the safety of device.
Stormwater overflow pipe 8, is connected in standpipe connecting tube 1, the top of rainwater collection collector 6, by the unnecessary rainwater of depth displacement overflow discharge. When rainfall is excessive, or when rainwater-collecting electrodynamic valve 5 cuts out, unnecessary rainwater can be drained through stormwater overflow pipe 8. Stormwater overflow pipe 8 and rain water drainage pipe 7 are merged together by threeway 10, make the rainwater from stormwater overflow pipe 8 and rain water drainage pipe 7 be exported 9 discharges by abandoned stream, drain in municipal administration rain pipe.
The work process of standpipe rainwater flow-discarding device of falling is as follows: when beginning to rain, rainwater induction apparatus 2 senses and calculates the time that rainwater flows through from the standpipe connecting tube 1 that falls, after arriving the predetermined time, close rain water drainage electrodynamic valve 3, rainwater flows to collecting pit from rainwater collection collector 6, when flow in flow switch 4 is excessive or when collecting pit fills, closes rainwater-collecting electrodynamic valve 5, rainwater flows away from stormwater overflow pipe 8, is discharged in municipal administration rain pipe.
Of the present utility model fall standpipe rainwater flow-discarding device utilize system for rainwater recycle, can shorten the system construction cycle, reduce system footprint area. And after flow abandoning apparatus effect, lead to the polluters such as the rainwater medium sulphide content of rainwater collection pool, salinity, TDS (total dissolved solidss), Organic substance, pathogen, heavy metal, oils and fats, suspended solid greatly reduce, reduce collecting pit rainwater treatment difficulty and cost to greatest extent.
Claims (6)
1. fall a standpipe rainwater flow-discarding device, and what be arranged on building falls on standpipe, it is characterised in that including:
Fall standpipe connecting tube, and standpipe is connected with falling;
Rainwater induction apparatus, falls in standpipe connecting tube described in being arranged on;
Rainwater collection collector, with described fall standpipe connecting tube be connected by tee T;
Rain water drainage electrodynamic valve, falls described in being arranged in standpipe connecting tube, be positioned at described rainwater collection collector with described fall standpipe junction lower section.
2. fall standpipe rainwater flow-discarding device as claimed in claim 1, it is characterised in that also includes:
Overflow pipe, with described fall standpipe connecting tube be connected, be positioned at described rainwater collection collector with described fall standpipe junction top.
3. fall standpipe rainwater flow-discarding device as claimed in claim 1, it is characterised in that also includes:
Flow switch, is arranged on described rainwater collection collector.
4. fall standpipe rainwater flow-discarding device as claimed in claim 3, it is characterised in that also includes:
Rainwater-collecting electrodynamic valve, is arranged on described rainwater collection collector, after flow switch.
5. fall standpipe rainwater flow-discarding device as claimed in claim 1, it is characterised in that also includes:
Rainwater collection pool, is connected with described rainwater collection collector, collects the rainwater from rainwater collection collector.
6. fall standpipe rainwater flow-discarding device as claimed in claim 1, it is characterised in that also includes:
Rain water drainage pipe, is connected to the lower end of standpipe connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031765.6U CN205296616U (en) | 2016-01-13 | 2016-01-13 | A class device is abandoned to riser rainwater that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031765.6U CN205296616U (en) | 2016-01-13 | 2016-01-13 | A class device is abandoned to riser rainwater that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296616U true CN205296616U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031765.6U Active CN205296616U (en) | 2016-01-13 | 2016-01-13 | A class device is abandoned to riser rainwater that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
| CN109469153A (en) * | 2018-12-28 | 2019-03-15 | 重庆大学 | Double flowing tube rainwater-collecting and processing and utilizing system |
-
2016
- 2016-01-13 CN CN201620031765.6U patent/CN205296616U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
| CN107366329B (en) * | 2017-09-14 | 2022-11-18 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | Automatic change abandoning except that device of dirty runoff of control rain |
| CN109469153A (en) * | 2018-12-28 | 2019-03-15 | 重庆大学 | Double flowing tube rainwater-collecting and processing and utilizing system |
| CN109469153B (en) * | 2018-12-28 | 2020-07-24 | 重庆大学 | Double-flow-pipe rainwater collecting, treating and utilizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201799, No. 588, Shengli Road, No. 3, building B, zone 164, Qingpu District, Shanghai, China Patentee after: SHANGHAI SHUIPINGHENG ENVIRONMENT TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 201799, No. 588, Shengli Road, No. 3, building B, zone 164, Qingpu District, Shanghai, China Patentee before: Shanghai Water Balance Environment Technology Development Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: Room 190, F District, First Floor, 5251 Huqingping Road, Qingpu District, Shanghai, 201799 Patentee after: Shanghai Water Balance Environment Technology Development Co., Ltd. Address before: 201799, No. 588, Shengli Road, No. 3, building B, zone 164, Qingpu District, Shanghai, China Patentee before: SHANGHAI SHUIPINGHENG ENVIRONMENT TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |