CN202850095U - Initial rainwater collecting and utilizing device - Google Patents
Initial rainwater collecting and utilizing device Download PDFInfo
- Publication number
- CN202850095U CN202850095U CN2011202995482U CN201120299548U CN202850095U CN 202850095 U CN202850095 U CN 202850095U CN 2011202995482 U CN2011202995482 U CN 2011202995482U CN 201120299548 U CN201120299548 U CN 201120299548U CN 202850095 U CN202850095 U CN 202850095U
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- water
- rainwater
- housing
- abandoned stream
- early
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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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Abstract
The utility model discloses an initial rainwater collecting and utilizing device including a collecting pool, a water separating well, and a flow abandoning device, a rainwater colleting pipe is arranged on the water separating well, a first water outlet end of the water separating well is connected with a rainwater storing pool, a communicating pipe is connected on the collecting pool, a second water outlet end of the water separating well and the water inlet end of the communicating pipe are connected with the flow abandoning device, and the outlet end of the flow abandoning device is communicated with the inlet end of the communicating pipe. The initial rainwater collecting and utilizing device, being simple in structure and convenient in management, can abandon the initial radial flowing rainwater having severe pollution during the collection of rainwater, and achieve the aim of collecting the clean direct flowing rainwater. In this way, the water resource collected by the collector can be used as water for greening, thereby saving the running cost.
Description
Technical field
The utility model relates to the comprehensive utilization field of environmental protection water resource, is particularly useful for the Collection and use of early-stage rainwater.
Background technology
When weather rained, because Initial Runoff rain drop erosion effect, it was higher often to contain pollutant levels in the early-stage rainwater, the water quality research of chaotic phenomenon, and particularly along with rainfall continues for a long time, in case scouring effect is finished, the water quality of runoff rainwater will obviously improve.Usually the rainwater-collecting mode that adopts at present is that the rainwater-collecting pipeline is directly accessed the rainwater storage pond, so not only with serious pollution early-stage rainwater is collected, but also because the capacity limit in rainwater storage pond, on the contrary cleaner later stage stormwater overflow is emitted, both having caused increases follow-up rainwater intractability, again serious waste water resource.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of shunting of implementing to remove contamination in the rainwater-collecting process is provided, with serious pollution Initial Runoff rainwater can be abandoned stream fallen, the runoff rainwater of cleaning can be collected preferably again, improve the effect of subsequent treatment, thereby reach a kind of initial Split-flow device of saving running cost.
The technical scheme that the utility model provides is as follows: described a kind of early-stage rainwater is collected use device, it comprises drainage tank, water-distributing well and abandoned stream device, water-distributing well is provided with the rainwater collection collector, the first water side of water-distributing well connects the early-stage rainwater storage pool, be connected with communicating pipe on the drainage tank, the second water side and the water inlet end of communicating pipe of water-distributing well are connected with the abandoned stream device, and the port of export of abandoned stream device is communicated with communicating pipe entrance point maintenance.
Described abandoned stream device comprises the housing of tubulose, the upper end of housing is connected with the water inlet pipe that internal diameter dwindles than housing, and constraint has the ball float of intermittent shutoff water inlet pipe in housing, and the entrance point of abandoned stream device is lower than the inner chamber top of drainage tank, simultaneously barrier is set before water inlet, to prevent line clogging.
Connection seat on communicating pipe, the housing bottom of described abandoned stream device closely is plugged in the mount pad, and has set up permeable carriage at the mount pad inwall of housing lower end, and the mount pad bottom was connected on communicating pipe.
Be provided with filter grid near the water-distributing well inwall of rainwater collection collector, the water inlet pipe of described abandoned stream device is connected on the water-distributing well wall body between the first water side of filter grid and water-distributing well.
Link to each other by one section tube connector with positive taper between the housing of abandoned stream device and the water inlet pipe, and the ball float external diameter is greater than the entrance point of tube connector, the ball float external diameter is less than the port of export of tube connector, and described ball float adopts the ABS engineering plastics to make, can be antirust and corrosion-resistant.
Drainage tank adopts 6018 type epoxy resin to do anticorrosion, anti-seepage construction.
The utility model is simple in structure, convenient management can fall with serious pollution Initial Runoff rainwater by abandoned stream, thereby collect the purpose of cleaner direct current rainwater in the rainwater-collecting process, so both can make the water resource of collection be used for the greening water, save again running cost.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the abandoned stream device overall structure schematic diagram in the utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing and case study on implementation.
As shown in the figure: the utility model mainly is made of drainage tank 1, water-distributing well 2, rainwater collection collector 3, rainwater storage pond 4, communicating pipe 5, abandoned stream device 6, housing 6a, water inlet pipe 6b, ball float 6c, tube connector 6d, mount pad 6e, permeable carriage 6f and filtration graticule mesh 7 etc.
Early-stage rainwater stream abandoning device of the present utility model, it comprises drainage tank 1, water-distributing well 2 and abandoned stream device 6, water-distributing well 1 is provided with rainwater collection collector 3, the first water side of water-distributing well 2 connects rainwater storage pond 4, be connected with communicating pipe 5 on the drainage tank 1, the second water side and the water inlet end of communicating pipe 5 of water-distributing well 2 are connected with abandoned stream device 6, the port of export of abandoned stream device 6 is communicated with communicating pipes 5 entrance point maintenance, described abandoned stream device 6 comprises the housing 6a of tubulose, the upper end of housing 6a is connected with the water inlet pipe 6b that internal diameter dwindles than housing 6a, constraint has the ball float 6c of intermittent shutoff water inlet pipe 6b in housing 6a, and the entrance point of abandoned stream device 6 is lower than the inner chamber top (peak level) of drainage tank l.
Connection seat 6e on communicating pipe 5, the housing 6a bottom of described abandoned stream device 6 closely is plugged in the mount pad 6e, and has set up permeable carriage 6f at the mount pad 6e of housing 6a lower end inwall, and mount pad 6e bottom was connected on communicating pipe 5.
Be provided with filter grid 7 near water-distributing well 2 inwalls of rainwater collection collector 3, the water inlet pipe 6b of described abandoned stream device 6 is connected on water-distributing well 2 wall bodies between the first water side of filter grid 7 and water-distributing well 2.
Link to each other by one section tube connector 6d with positive taper between the housing 6a of abandoned stream device 6 and the water inlet pipe 6b, and ball float 6c external diameter is greater than the entrance point of tube connector 6d, ball float 6c external diameter is less than the port of export of tube connector 6d.
During use, the rainwater that flows into water-distributing wells 2 from rainwater collection collector 3 first through the lattice screen pack block 7 cut out the bulky grain pollutant such as leaf after, flow in the drainage tank 1 by abandoned stream device 6 from water-distributing well 2, ball float 6c in abandoned stream 6 devices improves along with the water level in the drainage tank 1 and progressively rises, when ball float 6c also rises to abandoned stream device top, blocked the water inlet pipe 6b delivery port of abandoned stream device 1, water inlet pipe 6b delivery port is by after the shutoff, in, the runoff rainwater in later stage just changes its course and flows into rainwater storage pond 4, as recycling from now on the water source, thereby finish the abandoned stream to serious pollution Initial Runoff rainwater.
Abandoned stream device 6 can dispose by the inflow-rate of water turbine of maximum Rainfall runoff of initial stage and abandoned stream device 6 number of abandoned stream device 6.The design capacity of drainage tank 1 is more than 1 times of abandoned stream amount of early-stage rainwater, to directly accessing urban drainage pipe network through precipitation and preliminary pretreated water.
Claims (6)
1. an early-stage rainwater is collected use device, it is characterized in that: it comprises drainage tank (1), water-distributing well (2) and abandoned stream device (6), water-distributing well (2) is provided with rainwater collection collector (3), the first water side of water-distributing well (2) connects rainwater storage pond (4), be connected with communicating pipe (5) on the drainage tank (1), the water inlet end of the second water side of water-distributing well (2) and communicating pipe (5) is connected with abandoned stream device (6), the port of export of abandoned stream device (6) with communicating pipe (5) entrance point be communicated with.
2. a kind of early-stage rainwater as claimed in claim 1 is collected use device, it is characterized in that: described abandoned stream device (6) comprises the housing (6a) of tubulose, the upper end of housing (6a) is connected with the water inlet pipe (6b) that internal diameter dwindles than housing (6a), constraint has the ball float (6c) of intermittent shutoff water inlet pipe (6b) in housing (6a), and the entrance point of abandoned stream device (6) is lower than the inner chamber top of drainage tank (1).
3. a kind of early-stage rainwater as claimed in claim 2 is collected use device, it is characterized in that: described housing (6a) bottom closely is plugged in the mount pad (6e), and mount pad (6e) inwall in housing (6a) lower end has set up permeable carriage (6f), and mount pad (6e) bottom was connected on communicating pipe (5).
4. a kind of early-stage rainwater as claimed in claim 2 is collected use device, it is characterized in that: link to each other by tube connector (6d) between described housing (6a) and the water inlet pipe (6b), and ball float (6c) external diameter is greater than the entrance point of tube connector (6d), ball float (6c) external diameter is less than the port of export of tube connector (6d), and described ball float material adopts the ABS engineering plastics to make.
5. a kind of early-stage rainwater as claimed in claim 4 is collected use device, and it is characterized in that: described tube connector (6d) is shaped as positive taper.
6. a kind of early-stage rainwater according to claim 1 is collected use device, it is characterized in that described drainage tank adopts 6018 type epoxy resin to do anticorrosion, anti-seepage construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202995482U CN202850095U (en) | 2011-08-17 | 2011-08-17 | Initial rainwater collecting and utilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202995482U CN202850095U (en) | 2011-08-17 | 2011-08-17 | Initial rainwater collecting and utilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850095U true CN202850095U (en) | 2013-04-03 |
Family
ID=47981311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202995482U Expired - Fee Related CN202850095U (en) | 2011-08-17 | 2011-08-17 | Initial rainwater collecting and utilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850095U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255804A (en) * | 2013-05-03 | 2013-08-21 | 王旭东 | Automatic seepage drainage type independent initial rainwater flow disposing device |
| CN104181011A (en) * | 2014-09-17 | 2014-12-03 | 河南工信华鑫环保科技有限公司 | Automatic liquid separating sampler |
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN104818745A (en) * | 2015-06-01 | 2015-08-05 | 贵州师范大学 | Rain removal device |
| CN106320614A (en) * | 2016-10-28 | 2017-01-11 | 贵州大学 | Roof garden rainwater utilization system |
-
2011
- 2011-08-17 CN CN2011202995482U patent/CN202850095U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255804A (en) * | 2013-05-03 | 2013-08-21 | 王旭东 | Automatic seepage drainage type independent initial rainwater flow disposing device |
| CN104181011A (en) * | 2014-09-17 | 2014-12-03 | 河南工信华鑫环保科技有限公司 | Automatic liquid separating sampler |
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN104674891B (en) * | 2015-02-09 | 2017-03-08 | 广西威尔森环保科技开发有限公司 | A kind of unpowered rainwater recycle utilizes system |
| CN104818745A (en) * | 2015-06-01 | 2015-08-05 | 贵州师范大学 | Rain removal device |
| CN106320614A (en) * | 2016-10-28 | 2017-01-11 | 贵州大学 | Roof garden rainwater utilization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |