CN204112464U - Rain water collecting system initial Split-flow device - Google Patents
Rain water collecting system initial Split-flow device Download PDFInfo
- Publication number
- CN204112464U CN204112464U CN201420616173.1U CN201420616173U CN204112464U CN 204112464 U CN204112464 U CN 204112464U CN 201420616173 U CN201420616173 U CN 201420616173U CN 204112464 U CN204112464 U CN 204112464U
- Authority
- CN
- China
- Prior art keywords
- flow
- guiding channel
- abandoned stream
- conducting element
- water collecting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
Abstract
The utility model discloses a kind of rain water collecting system initial Split-flow device, comprise housing, intake tunnel and the abandoned stream passage mutually separated and exhalant canal, conducting element and tumbler, the first locating part and the second locating part is provided with in housing, intake tunnel has drain gully, conducting element is positioned at the below of drain gully, conducting element is provided with flow-guiding channel, one end of flow-guiding channel is positioned at the top of abandoned stream passage, the other end of flow-guiding channel is positioned at the top of exhalant canal, and tumbler connects conducting element and makes conducting element around the axis rotation be positioned in the middle part of flow-guiding channel; It is inclined to abandoned stream passage end that first locating part limits flow-guiding channel, and it is inclined to exhalant canal one end that the second locating part limits flow-guiding channel, and under normality, flow-guiding channel is inclined to abandoned stream passage end.The advantages such as the utility model has idle, not electricity consumption, unpowered, maintenance cost is low, abandoned stream is effective.
Description
Technical field
The utility model relates to a kind of rain water collecting system, is specifically related to a kind of rain water collecting system initial Split-flow device.
Background technology
Rain water collecting system initial Split-flow device of the prior art adopts the structure such as electromagnetic valve, ball float to realize the abandoned stream of early-stage rainwater, complex structure usually, and need electric power, maintenance cost is high.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
The utility model solves the technical scheme that its technical problem adopts:
A kind of rain water collecting system initial Split-flow device, comprise housing, the abandoned stream passage of intake tunnel and separation mutually and exhalant canal, conducting element and tumbler is provided with in described housing, first locating part and the second locating part, described intake tunnel has drain gully, described conducting element is positioned at the below of described drain gully, conducting element is provided with flow-guiding channel, one end of described flow-guiding channel is positioned at the top of described abandoned stream passage, the other end of described flow-guiding channel is positioned at the top of described exhalant canal, described tumbler connects described conducting element and makes described conducting element around the axis rotation be positioned in the middle part of described flow-guiding channel, it is inclined to abandoned stream passage end that described first locating part limits described flow-guiding channel, and it is inclined to exhalant canal one end that described second locating part limits described flow-guiding channel, and under normality, described flow-guiding channel is inclined to abandoned stream passage end.
Wherein refer under normality under the state of not collecting rainwater, relative to the axle center that it rotates, the quality that conducting element is positioned at abandoned stream passage end is greater than the quality being positioned at exhalant canal one end, thus flow-guiding channel tilts to left end under normal conditions.
In addition, following additional technical feature can also be had according to the rain water collecting system initial Split-flow device of the utility model embodiment:
Preferably, described intake tunnel have level or towards the shock surface of described flow-guiding channel near one end of described exit passageway.It can thus be appreciated that, at Rainwater Initial, amount of rainfall is less, and rainwater falls from drain gully place near vertical, flow out along the incline direction of flow-guiding channel to abandoned stream passage end, when amount of rainfall is larger, rainwater with speed faster through shock surface, then when falling from drain gully, parabolically shape falls, have percussion to the other end of flow-guiding channel, conducting element tilts towards exhalant canal one end under impact force action, and then realizes rainwater-collecting.Further, described drain gully is positioned at the top of described flow-guiding channel near one end of abandoned stream passage, and when can avoid so just having started rainfall, amount of rainfall is comparatively large, causes conducting element to overturn, can not realize abandoned stream.
Preferably, described conducting element comprises deflector and is positioned at the baffle plate of deflector both sides, and deflector and baffle plate surround described flow-guiding channel.It can thus be appreciated that described deflector has level and smooth guide face, baffle plate has the effect preventing rainwater from spilling to both sides.
Preferably, described tumbler comprises the bearing pin and bearing that cooperatively interact, and described pinned connection is at the middle part of described conducting element.It can thus be appreciated that the axle center making conducting element can be formed around bearing pin by bearing pin and bearing is freely rotated.
Preferably, described first locating part and the second locating part are located at the below at described flow-guiding channel two ends respectively.
Preferably, the bottom in described housing is provided with dividing plate, and the lower part of described housing is divided into two parts by described dividing plate, and these two parts are communicated with described abandoned stream passage and exhalant canal respectively.
Preferably, be provided with support in described housing, described support is provided with cross bar, and cross bar is positioned at the below of described flow-guiding channel near described abandoned stream passage end, forms described first locating part; The upper end of described dividing plate extends to the below of described flow-guiding channel near one end of described exit passageway, and the upper end of described dividing plate forms described second locating part.Further, described tumbler comprises the bearing pin and bearing that cooperatively interact, and described pinned connection is at the middle part of described conducting element, and described bearing is established on the bracket.
Preferably, in described housing, the inner side of exhalant canal is provided with filter screen.
Preferably, described drain gully place is provided with lid, and described lid is connected with described intake tunnel by hinge.
Preferably, the top of described housing is provided with manhole cover.
The utility model carries out abandoned stream or the collection of rainwater according to the size of amount of rainfall in rainwater-collecting process, usually less in rainwater-collecting early-stage rainwater amount, the impact force of rainwater is less, on the flow-guiding channel tilted to abandoned stream passage end under the rainwater of drain gully drops to normality, rainwater flows to abandoned stream passage, realizes the abandoned stream of rainwater.When after the initial stage, rainwater quantitative change is large, and impact force also becomes large, and conducting element freely rotates around axle center under the impact force action of rainwater, tilts to exhalant canal one end, and rainwater then flows out from exhalant canal, realizes the collection of rainwater.When rainy end, amount of rainfall diminishes to stopping, and conducting element turns to and tilts to abandoned stream passage end.
It can thus be appreciated that, the advantages such as rain water collecting system initial Split-flow device has idle, not electricity consumption, unpowered, maintenance cost is low, abandoned stream is effective of the present utility model.
Accompanying drawing explanation
Fig. 1 is the perspective view of rain water collecting system initial Split-flow device of the present utility model;
Fig. 2 is the sectional view of rain water collecting system initial Split-flow device of the present utility model.
Wherein: 1 housing; 2 intake tunnels; 3 abandoned stream passages; 4 exhalant canals; 5 first locating parts; 6 second locating parts; 7 water inlets; 8 drain gullies; 9 shock surfaces; 10 abandoned stream mouths; 11 delivery ports; 12 deflectors; 13 baffle plates; 14 bearings; 15 supports; 16 dividing plates; 17 lids; 18 filter screens.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described, and only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figure 1-2, a kind of rain water collecting system initial Split-flow device, for collecting the rainwater of roof or road surface, it comprises housing 1, intake tunnel 2 and the abandoned stream passage 3 mutually separated and exhalant canal 4, is provided with conducting element and tumbler, the first locating part 5 and the second locating part 6 in housing 1.
Its middle shell 1 is the cylindrical shape of the bottom shutoff made from the steel plate that 0.8cm is thick, upper cover gab, and upper end open place is provided with manhole cover.Intake tunnel 2(comprises inlet channel), abandoned stream passage 3(comprises abandoned stream pipeline) and exhalant canal 4(comprise outlet conduit) all level be located on housing 1.The tubular that the steel plate that intake tunnel 2, abandoned stream passage 3 and exhalant canal 4 are 1mm is made.Intake tunnel 2 level extend in housing 1, and diameter is 300mm, and the left end of intake tunnel 2 is water inlet 7, and for connecting rainwater collection collector, right-hand member is drain gully 8.The partial-length that intake tunnel 2 is positioned at outside housing 1 is 300mm, and the partial-length being positioned at housing 1 is 200mm.Abandoned stream passage 3 and intake tunnel 2 are positioned at same one end of housing 1, and its left end is abandoned stream mouth 10, and abandoned stream mouth 10 is for connecting sewer pipe.The right-hand member of abandoned stream passage 3 is connected on housing 1, and diameter is 200mm, and length is 300mm.Exhalant canal 4 is located at the other end of intake tunnel 2, and diameter is 300mm, and length is 200mm, and the left end of exhalant canal 4 is connected on housing 1, and right-hand member is delivery port 11, and delivery port 11 is for connecting rainwater collection pool.Brush twice paint (redness) outside this device entirety, as rust preventing.
Described drain gully 8 place is provided with lid 17, and described lid 17 is connected with described intake tunnel 2 by hinge.Intake tunnel 2 has the shock surface 9 of level, i.e. the soffit of intake tunnel 2 inside.At Rainwater Initial, amount of rainfall is less, rainwater falls from drain gully 8 place near vertical, flows out, when amount of rainfall is larger along the incline direction of flow-guiding channel to abandoned stream passage 3 one end, rainwater with speed faster through shock surface 9, when falling from drain gully 8, parabolically shape falls again, and has percussion to the other end of flow-guiding channel, conducting element tilts towards exhalant canal 4 one end under impact force action, and then realizes rainwater-collecting.
Bottom in housing 1 is provided with dividing plate 16, the lower part of housing 1 is divided into two parts by dividing plate 16, these two parts are communicated with abandoned stream passage 3 and exhalant canal 4 respectively, and two parts that also namely the lower part of housing 1 is divided into by dividing plate 16 are a part for abandoned stream passage 3 and exhalant canal 4 respectively.In housing 1, middle part is provided with the support 15 of " work " font, and comprise two parallel cross bars be connected between pole on housing 1 inwall and two poles, cross bar is positioned at the below of flow-guiding channel near abandoned stream passage 3 one end, forms described first locating part 5.The upper end of described dividing plate 16 extends to the below of flow-guiding channel near one end of exit passageway, and the upper end of dividing plate 16 forms described second locating part 6.It is inclined to abandoned stream passage 3 one end that first locating part 5 limits flow-guiding channel, it is inclined to exhalant canal 4 one end that second locating part 6 limits flow-guiding channel, namely when conducting element extremely contacts with the first locating part 5 around described axis rotation, flow-guiding channel is inclined to abandoned stream passage 3 one end, when conducting element extremely contacts with the second locating part 6 around described axis rotation, flow-guiding channel is inclined to exhalant canal 4 one end.Under normal conditions, flow-guiding channel is inclined to abandoned stream passage 3 one end.
Described conducting element comprises deflector 12 and is positioned at the baffle plate 13 of deflector 12 both sides, and deflector 12 and baffle plate 13 surround flow-guiding channel.Tumbler comprises the bearing 14 at bearing pin and the bearing pin two ends cooperatively interacted, pinned connection is at the middle part of conducting element, vertical with the direction of flow-guiding channel, axle center conducting element can being formed by bearing pin and bearing 14 around bearing pin is freely rotated, thus makes flow-guiding channel around this axis rotation.Two bearings 14 are located on two poles of described support 15 respectively, and the width of deflector 12 is less than the distance between two poles.Flow-guiding channel one end is positioned at the top of abandoned stream passage 3, and the other end of flow-guiding channel is positioned at the top of exhalant canal 4.
Wherein refer under normality under the state of not collecting rainwater, relative to the axle center that it rotates, the quality that conducting element is positioned at abandoned stream passage 3 one end is greater than the quality being positioned at exhalant canal 4 one end, thus flow-guiding channel tilts to left end under normal conditions.
The inner side being positioned at exhalant canal 2 in housing 1 is provided with filter screen 18, can play the effect of further impurity screening.
The rain water collecting system initial Split-flow device of the present embodiment can be embedded in underground, connects rainwater collection collector, sewer pipe and rainwater collection pool.Usually less in rainwater-collecting early-stage rainwater amount, the impact force of rainwater is less, and on the flow-guiding channel tilted to abandoned stream passage 3 one end under the rainwater of drain gully 8 drops to normality, rainwater flows to abandoned stream passage 3, realizes the abandoned stream of rainwater.When after the initial stage, rainwater quantitative change is large, and impact force also becomes large, and conducting element freely rotates around axle center under the impact force action of rainwater, and tilt to exhalant canal 4 one end, rainwater then flows out from exhalant canal 4, realizes the collection of rainwater.When rainy end, amount of rainfall diminishes to stopping, and conducting element turns to and tilts to abandoned stream passage 3 one end.
The advantages such as rain water collecting system initial Split-flow device has idle, not electricity consumption, unpowered, maintenance cost is low, abandoned stream is effective of the present utility model.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (10)
1. a rain water collecting system initial Split-flow device, it is characterized in that, comprise housing, the abandoned stream passage of intake tunnel and separation mutually and exhalant canal, conducting element and tumbler is provided with in described housing, first locating part and the second locating part, described intake tunnel has drain gully, described conducting element is positioned at the below of described drain gully, conducting element is provided with flow-guiding channel, one end of described flow-guiding channel is positioned at the top of described abandoned stream passage, the other end of described flow-guiding channel is positioned at the top of described exhalant canal, described tumbler connects described conducting element and makes described conducting element around the axis rotation be positioned in the middle part of described flow-guiding channel, it is inclined to abandoned stream passage end that described first locating part limits described flow-guiding channel, and it is inclined to exhalant canal one end that described second locating part limits described flow-guiding channel, and under normality, described flow-guiding channel is inclined to abandoned stream passage end.
2. rain water collecting system initial Split-flow device according to claim 1, is characterized in that, described intake tunnel have level or towards the shock surface of described flow-guiding channel near one end of described exit passageway.
3. rain water collecting system initial Split-flow device according to claim 1, is characterized in that, described drain gully is positioned at the top of described flow-guiding channel near one end of abandoned stream passage.
4. rain water collecting system initial Split-flow device according to claim 1, is characterized in that, described conducting element comprises deflector and is positioned at the baffle plate of deflector both sides, and deflector and baffle plate surround described flow-guiding channel.
5. rain water collecting system initial Split-flow device according to claim 1, is characterized in that, described tumbler comprises the bearing pin and bearing that cooperatively interact, and described pinned connection is at the middle part of described conducting element.
6. rain water collecting system initial Split-flow device according to claim 1, is characterized in that, described first locating part and the second locating part are located at the below at described flow-guiding channel two ends respectively.
7. rain water collecting system initial Split-flow device according to claim 1, it is characterized in that, the bottom in described housing is provided with dividing plate, and the lower part of described housing is divided into two parts by described dividing plate, and these two parts are communicated with described abandoned stream passage and exhalant canal respectively.
8. rain water collecting system initial Split-flow device according to claim 7, it is characterized in that, be provided with support in described housing, described support is provided with cross bar, cross bar is positioned at the below of described flow-guiding channel near described abandoned stream passage end, forms described first locating part; The upper end of described dividing plate extends to the below of described flow-guiding channel near one end of described exit passageway, and the upper end of described dividing plate forms described second locating part.
9. rain water collecting system initial Split-flow device according to claim 1, it is characterized in that, in described housing, the inner side of exhalant canal is provided with filter screen.
10. rain water collecting system initial Split-flow device according to claim 1, it is characterized in that, the top of described housing is provided with manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616173.1U CN204112464U (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616173.1U CN204112464U (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
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| Publication Number | Publication Date |
|---|---|
| CN204112464U true CN204112464U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616173.1U Expired - Fee Related CN204112464U (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
Country Status (1)
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| CN (1) | CN204112464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264772A (en) * | 2014-10-23 | 2015-01-07 | 郭家龙 | Initial rainwater discarding device of rainwater gathering system |
| CN105672445A (en) * | 2016-03-24 | 2016-06-15 | 昆明普尔顿环保科技股份有限公司 | Rainwater collection, discarding, overflow and purification unpowered integrated device |
| CN106013324A (en) * | 2016-05-17 | 2016-10-12 | 河海大学 | Rainwater collection and utilization device |
| CN106013401A (en) * | 2016-07-20 | 2016-10-12 | 同济大学 | Initial rainwater flow distributing device in rainwater inspection well |
-
2014
- 2014-10-23 CN CN201420616173.1U patent/CN204112464U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264772A (en) * | 2014-10-23 | 2015-01-07 | 郭家龙 | Initial rainwater discarding device of rainwater gathering system |
| CN105672445A (en) * | 2016-03-24 | 2016-06-15 | 昆明普尔顿环保科技股份有限公司 | Rainwater collection, discarding, overflow and purification unpowered integrated device |
| CN106013324A (en) * | 2016-05-17 | 2016-10-12 | 河海大学 | Rainwater collection and utilization device |
| CN106013324B (en) * | 2016-05-17 | 2018-01-19 | 河海大学 | A kind of rainwater collection and utilization device |
| CN106013401A (en) * | 2016-07-20 | 2016-10-12 | 同济大学 | Initial rainwater flow distributing device in rainwater inspection well |
| CN106013401B (en) * | 2016-07-20 | 2018-01-02 | 同济大学 | Early-stage rainwater part flow arrangement in a kind of rainwater inspection well |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20181023 |