CN104264772A - Initial rainwater discarding device of rainwater gathering system - Google Patents
Initial rainwater discarding device of rainwater gathering system Download PDFInfo
- Publication number
- CN104264772A CN104264772A CN201410569952.5A CN201410569952A CN104264772A CN 104264772 A CN104264772 A CN 104264772A CN 201410569952 A CN201410569952 A CN 201410569952A CN 104264772 A CN104264772 A CN 104264772A
- Authority
- CN
- China
- Prior art keywords
- flow
- guiding channel
- rainwater
- passage
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000035939 shock Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
-
- 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 invention discloses an initial rainwater discarding device of a rainwater gathering system. The initial rainwater discarding device of the rainwater gathering system comprises a shell, a water inlet passage, and a rainwater discarding passage and a water discharge passage which are separated from each other, a current guide piece, a rotating piece, a first limit piece and a second limit piece are arranged in the shell, an outfall is formed in the water inlet passage, the current guide piece is located below the outfall and provided with a current guide passage, one end of the current guide passage is located above the rainwater discarding passage while the other end is located above the water discharge passage, and the rotating piece is connected with the current guide piece and enables the current guide piece to rotate around an axle center at the middle of the current guide passage; the first limit piece limits the oblique state of the current guide passage towards one end of the rainwater discarding passage, the second limit piece limits the oblique state of the current guide passage towards one end of the water discharge passage, and under the normal state, the current guide passage inclines towards one end of the rainwater discarding passage. The initial rainwater discarding device of the rainwater gathering system does not have power consumption, does not use electricity and power and has advantages of low maintenance cost, good rainwater discarding effect and the like.
Description
Technical field
The present invention relates to a kind of rain water collecting system, be 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.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
The technical solution adopted for the present invention to solve the technical problems is:
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 embodiment of the present invention:
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 present invention 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 invention.
Accompanying drawing explanation
Fig. 1 is the perspective view of rain water collecting system initial Split-flow device of the present invention;
Fig. 2 is the sectional view of rain water collecting system initial Split-flow device of the present invention.
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 present invention will be described, and only for explaining the present invention, and can not limitation of the present invention be interpreted as.
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 invention.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410569952.5A CN104264772B (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569952.5A CN104264772B (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
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| Publication Number | Publication Date |
|---|---|
| CN104264772A true CN104264772A (en) | 2015-01-07 |
| CN104264772B CN104264772B (en) | 2016-08-17 |
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| CN201410569952.5A Active CN104264772B (en) | 2014-10-23 | 2014-10-23 | Rain water collecting system initial Split-flow device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863248A (en) * | 2015-05-13 | 2015-08-26 | 中国灌溉排水发展中心 | Sewage collecting device |
| CN105178414A (en) * | 2015-08-28 | 2015-12-23 | 武汉金牛经济发展有限公司 | Rainwater split-flow device |
| CN105386502A (en) * | 2015-11-09 | 2016-03-09 | 无锡市三六九钢管有限公司 | Sewer pipe capable of collecting solid garbage |
| CN105863031A (en) * | 2016-04-06 | 2016-08-17 | 重庆大学 | Efficient rainwater hydraulic drop discarding water collecting device |
| CN105888037A (en) * | 2016-04-06 | 2016-08-24 | 重庆大学 | Rainwater drop discarding water collecting device |
| CN105926755A (en) * | 2016-04-25 | 2016-09-07 | 北京东方雨汇节水环保科技有限公司 | Rainwater split-flow sewage interception well |
| CN106677316A (en) * | 2017-03-14 | 2017-05-17 | 重庆大学 | Tipping-bucket type initial rainwater discarding device |
| CN108018936A (en) * | 2017-12-13 | 2018-05-11 | 大连通亚重工有限公司 | A kind of inlet for stom water recycled for rainwater recycle |
| CN110331759A (en) * | 2019-07-19 | 2019-10-15 | 常州碧瑞达水处理科技有限公司 | Second level rainwater recovery device with sand dust pre-separation rainwater-collecting mouth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104863248A (en) * | 2015-05-13 | 2015-08-26 | 中国灌溉排水发展中心 | Sewage collecting device |
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| CN106677316A (en) * | 2017-03-14 | 2017-05-17 | 重庆大学 | Tipping-bucket type initial rainwater discarding device |
| CN106677316B (en) * | 2017-03-14 | 2023-07-21 | 重庆大学 | Tipping bucket type initial rainwater discarding device |
| CN108018936A (en) * | 2017-12-13 | 2018-05-11 | 大连通亚重工有限公司 | A kind of inlet for stom water recycled for rainwater recycle |
| CN110331759A (en) * | 2019-07-19 | 2019-10-15 | 常州碧瑞达水处理科技有限公司 | Second level rainwater recovery device with sand dust pre-separation rainwater-collecting mouth |
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|---|---|
| CN104264772B (en) | 2016-08-17 |
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Effective date of registration: 20190402 Address after: No. 56 Apple Garden Road, Tianqu Industrial Park, Dezhou City, Shandong Province, 253027 Patentee after: DEZHOU LVQIU PLASTIC INDUSTRY CO.,LTD. Address before: 250023 Room 402, Unit 2, Building No. 93, East Street, Huaiyin District, Jinan City, Shandong Province Patentee before: Guo Jialong |
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Denomination of invention: Initial waste water device of rainwater collection system Effective date of registration: 20221202 Granted publication date: 20160817 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU LVQIU PLASTIC INDUSTRY CO.,LTD. Registration number: Y2022980024716 |
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Date of cancellation: 20231030 Granted publication date: 20160817 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU LVQIU PLASTIC INDUSTRY CO.,LTD. Registration number: Y2022980024716 |
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Denomination of invention: Initial disposal device for rainwater collection system Effective date of registration: 20231106 Granted publication date: 20160817 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU LVQIU PLASTIC INDUSTRY CO.,LTD. Registration number: Y2023980064252 |
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