CN107524222A - With abandoned stream, cut dirty and automatic cleaning function rain inlet structure - Google Patents
With abandoned stream, cut dirty and automatic cleaning function rain inlet structure Download PDFInfo
- Publication number
- CN107524222A CN107524222A CN201710807777.2A CN201710807777A CN107524222A CN 107524222 A CN107524222 A CN 107524222A CN 201710807777 A CN201710807777 A CN 201710807777A CN 107524222 A CN107524222 A CN 107524222A
- Authority
- CN
- China
- Prior art keywords
- flow regulating
- automatic cleaning
- rain
- cleaning function
- cartridge filter
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention relates to urban road drainage facility technology field, provide a kind of with abandoned stream, section dirty and automatic cleaning function rain inlet structure, the inlet for stom water includes well bore, rain perforaled strainer, flow regulating barrels and cartridge filter, rain perforaled strainer lid is located on the water inlet of well bore, the top of flow regulating barrels connects with the bottom surface of rain perforaled strainer, bottom connects with cartridge filter, the sidepiece of flow regulating barrels connects with municipal drainage pipeline, and cartridge filter is provided with multiple filter bores.The present invention can not only realize early-stage rainwater stream abandoning, avoid early-stage rainwater from flowing into receiving water body；But also the impurity in later stage rainwater can be screened out, avoid it from being deposited in municipal drainage pipeline and result in blockage.In addition, in rainfall, with flowing of the rainwater along flow regulating barrels and the outer wall of cartridge filter, being attached to the deposit of filtering drum outer wall can also be peeled off by rain drop erosion, and it is eventually deposited at well bore bottom, so as to can also be achieved that the automatic cleaning of cartridge filter, it ensure that filter effect, alleviate the working strength of cleanup crew.
Description
Technical field
The present invention relates to urban road drainage facility technology field, more particularly to it is a kind of have abandoned stream, cut it is dirty and automatic clear
Wash the rain inlet structure of function.
Background technology
With the high speed development in city, a series of environmental problems such as urban waterlogging ponding, black and odorous water, Ecology destroy
Become to become increasingly conspicuous.And sponge urban construction is to tackle the important measure of above-mentioned environmental problem.Sponge urban construction includes source
Runoff emission-reducing system, sewer system and water drainage remove dangerous system three digest journals construction.Wherein, inlet for stom water is as drainpipe canal system
The important auxiliary construction of system, whether it can effectively receive water, it is straight that surface rain runoff is efficiently delivered into municipal drainage pipeline
Connect the drainability for determining sewer system.And so-called " black smelly in water, on the coast, key is in Pai Kou, core for root
In pipe network ", therefore it is also one of key of improvement black and odorous water by inlet for stom water cut dirty.
Existing inlet for stom water is made up of rain perforaled strainer, well bore, rainwater branch pipe, and surface rain runoff is entered by rain perforaled strainer
Well bore, then municipal drainage pipeline is discharged into by branch drain.In drainage procedure, early-stage rainwater can be direct by inlet for stom water
Municipal drainage pipeline is discharged into, is finally exhausted to receiving water body.And containing substantial amounts of atmosphere pollution and converged in early-stage rainwater
The earth's surface pollutant washed away during stream, therefore early-stage rainwater directly discharges and receiving water body can be caused seriously to pollute；It is same with this
When, substantial amounts of earth's surface rubbish can flow into well bore by the bar hole on rain perforaled strainer with rainwater, and then block branch drain and cause
The discharge capacity of inlet for stom water declines.
The content of the invention
The present invention is to solve early-stage rainwater can not be separated in the prior art, earth's surface rubbish easily blocks the skill of branch drain
Art problem.
To solve the above problems, the invention provides a kind of with abandoned stream, section dirty and automatic cleaning function inlet for stom water knot
Structure, the inlet for stom water include well bore, rain perforaled strainer, flow regulating barrels and cartridge filter, and what the rain perforaled strainer lid was located at the well bore enters water
On mouth, the top of the flow regulating barrels is connected with the bottom surface of the rain perforaled strainer, bottom connects with the cartridge filter, the flow regulating barrels
Sidepiece connected with municipal drainage pipeline, the cartridge filter is provided with multiple filter bores.
Wherein, the flow regulating barrels include radome fairing and caching is managed, the top of the radome fairing is connected with the rain perforaled strainer,
Bottom is connected by the caching pipe with the cartridge filter, and the bottom of the caching pipe connects with the municipal drainage pipeline.
Wherein, the top of the radome fairing is swelled upwards.
Wherein, the material of the radome fairing and the caching pipe is stainless steel, fiberglass, polyvinyl chloride, aluminium alloy or titanium
Alloy.
Wherein, the cartridge filter includes bottom plate and the wire netting set along the periphery of the bottom plate.
Wherein, the flow regulating barrels are flexibly connected by the first connector with the rain perforaled strainer.
Wherein, first connector include the hook that is connected with the bottom surface of the rain perforaled strainer and with the flow regulating barrels
Top connection shackle, it is described hook hook set with the shackle.
Wherein, in addition to corrugated flexible hose, one end of the corrugated flexible hose is connected with the flow regulating barrels, the other end is plugged in institute
State in municipal drainage pipeline.
Wherein, it is flexible connection between the flow regulating barrels and the corrugated flexible hose.
Wherein, the material of the corrugated flexible hose is polyvinyl chloride, polyethylene or polypropylene.
The present invention is simple in construction, cheap, by the way that flow regulating barrels and cartridge filter are suspended in well bore, can not only realize just
Phase rain water drainage, avoid early-stage rainwater and flow into receiving water body；But also the impurity in later stage rainwater can be screened out, avoid it heavy
Product results in blockage in municipal drainage pipeline.In addition, in rainfall, as rainwater is along the outer wall of flow regulating barrels and cartridge filter
Flowing, being attached to the deposit of filtering drum outer wall can also be peeled off by rain drop erosion, and be eventually deposited at well bore bottom, so that also
The automatic cleaning of cartridge filter is realized, filter effect is ensure that, alleviates the working strength of cleanup crew.
Brief description of the drawings
Fig. 1 is a kind of vertical view with abandoned stream, the rain inlet structure for cutting dirt and automatic cleaning function of the embodiment of the present invention
Figure；
Fig. 2 is sectional views of the Fig. 1 along A-A directions；
Fig. 3 is sectional views of the Fig. 1 along B-B directions；
Fig. 4 is a kind of work with abandoned stream, the rain inlet structure for cutting dirt and automatic cleaning function of the embodiment of the present invention
Schematic diagram.
Reference：
1st, well bore；2nd, rain perforaled strainer；3rd, flow regulating barrels；3-1, radome fairing；
3-2, caching pipe；4th, cartridge filter；5th, municipal drainage pipeline；6th, corrugated flexible hose；
7-1, hook；7-2, shackle.
Embodiment
To make the purpose, technical scheme and advantage of invention clearer, below in conjunction with the accompanying drawing in invention, in invention
Technical scheme be explicitly described, it is clear that described embodiment is invention part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of invention protection.
In the description of the invention, unless otherwise indicated, the orientation of the instruction such as term " on ", " under " or position relationship are base
In orientation shown in the drawings or position relationship, description description of the invention and simplified, rather than instruction or hint are for only for ease of
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
It should be noted that unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, for example, can
To be to be fixedly connected or be detachably connected, or it is integrally connected；Can be joined directly together, middle matchmaker can also be passed through
Jie is indirectly connected.For the ordinary skill in the art, tool of the above-mentioned term in invention can be understood with concrete condition
Body implication.
As depicted in figs. 1 and 2, the invention provides a kind of with abandoned stream, section dirty and automatic cleaning function inlet for stom water knot
Structure, the inlet for stom water include well bore 1, rain perforaled strainer 2, flow regulating barrels 3 and cartridge filter 4, and rain perforaled strainer 2 covers the water inlet for being located at well bore 1
On, the tops of flow regulating barrels 3 is connected with the bottom surface of rain perforaled strainer 2, bottom connects with cartridge filter 4, and sidepiece and the municipal administration of flow regulating barrels 3 are arranged
Waterpipe 5 connects, and cartridge filter 4 is provided with multiple filter bores.
With reference to shown in Fig. 4, during rainfall, a part of rainwater pass through rain perforaled strainer 2 edge flow into well bore 1 after, along well bore 1
Inwall be flowed directly to the bottom of well bore 1；Another part rainwater falls directly on flow regulating barrels 3 by the bar hole on rain perforaled strainer 2
Top after, flowed along the outer wall of flow regulating barrels 3 and cartridge filter 4, until falling on the bottom of well bore 1.Due to municipal drainage pipeline
There is certain distance between 5 and the bottom of well bore 1, therefore the bottom of well bore 1 can be accumulated in after early-stage rainwater inflow well bore 1, and
It will not be flowed to by municipal drainage pipeline 5 in receiving water body.With continuing for rainfall, later stage rainwater can also gradually flow into well bore 1
In.Due to the presence of flow resistance, later stage rainwater flows into the disturbance very little to early-stage rainwater after well bore 1, so as to early-stage rainwater still
It is accumulated in the bottom of well bore 1, and later stage rainwater is gradually accumulated on the basis of rainwater in well bore 1 in the early stage, that is to say, that now
Rainwater in well bore 1 is divided into early-stage rainwater layer and later stage rainwater layer from the bottom to top.When later stage rainwater gradually goes up to cartridge filter 4
When, the impurity that is mingled with later stage rainwater, such as rubbish and suspended particulate etc. will be intercepted at outside cartridge filter 4, and after cleaning
Later stage rainwater will pass through filter bores and enter cartridge filter 4.With being on the increase for later stage rainwater, the later stage after being cleaned in cartridge filter 4
Rainwater will gradually diffuse in flow regulating barrels 3, and be discharged into by flow regulating barrels 3 in municipal drainage pipeline 5.After rainfall terminates, initial stage rain
The impurity filtered out in water and later stage rainwater is just gradually deposited in the bottom of well bore 1, and the early-stage rainwater after cleaning can be gradual
Evaporation, so as to which cleanup crew only needs the rubbish and mud of the bottom of periodic cleaning well bore 1.
Thus, the inlet for stom water can not only realize early-stage rainwater stream abandoning, avoid early-stage rainwater and flow into receiving water body and then make
Into environmental pollution；And the impurity in later stage rainwater can be also screened out by cartridge filter 4, its product is avoided in municipal drainage pipeline
Result in blockage.In addition, in rainfall, with flowing of the rainwater along flow regulating barrels 3 and the outer wall of cartridge filter 4, filtering is attached to
The deposit of 4 outer walls of cylinder can also be peeled off by rain drop erosion, and be eventually deposited at the bottom of well bore 1, so as to also be achieved that cartridge filter 4
Automatic cleaning, ensure that filter effect, alleviate the working strength of cleanup crew.
Further, with reference to shown in Fig. 3, flow regulating barrels 3 include radome fairing 3-1 and caching pipe 3-2, radome fairing 3-1 top
It is connected with rain perforaled strainer 2, bottom is connected by caching pipe 3-2 with cartridge filter 4, caching pipe 3-2 bottom and municipal drainage pipeline 5
Connection.
It is highly preferred that radome fairing 3-1 top is swelled upwards.For example, radome fairing 3-1 top is in cone, pyramid
Or hemispherical.So setting is advantageous in that：On the one hand rainwater or rubbish can, be avoided in radome fairing 3-1 deposited atop；It is another
Aspect, also using the gravity of rainwater itself, the curved surface at top of the rainwater along radome fairing 3-1 is rapidly flow to caching pipe 3-2
Outer wall.
Further, radome fairing 3-1 and caching pipe 3-2 material be stainless steel, fiberglass, polyvinyl chloride, aluminium alloy or
Titanium alloy.
Preferably, cartridge filter 4 includes bottom plate and the wire netting set along the periphery of bottom plate.It should be noted that wire netting
Mesh be filter bores aperture can according in rainwater suspended particulate concentration and size set.Such as the aperture of filter bores can be
0.075mm~8mm.
Wherein, flow regulating barrels 3 are flexibly connected by the first connector with rain perforaled strainer 2.Because rainwater passes through rain perforaled strainer 2
On bar hole when falling with certain speed, therefore when rainwater falls on the top of flow regulating barrels 3, flow regulating barrels 3 can be caused
Slightly swing, such as 3 ° of skew, and then the deposit for being attached to the outer wall of cartridge filter 4 will drop with the swing of flow regulating barrels 3,
So as to avoid filter bores from being blocked, further strengthen the filter effect of cartridge filter 4.
Specifically, updated for the ease of later period maintenance, the first connector includes the hook being connected with the bottom surface of rain perforaled strainer 2
The 7-1 and shackle 7-2 being connected with the top of flow regulating barrels 3, hook 7-1 hooks set with shackle 7-2.Only need to be by hook during so as to install
Ring 7-2 is suspended on hook 7-1, greatly reduces the working strength of cleanup crew.
Preferably, in addition to corrugated flexible hose 6, one end of corrugated flexible hose 6 connects with flow regulating barrels 3, the other end is plugged in municipal administration
In drainage pipeline 5, in order to which corrugated flexible hose 6 is swung with flow regulating barrels 3.
Further, for flexible connection, to reduce contact stress between flow regulating barrels 3 and corrugated flexible hose 6.
Wherein, the material of corrugated flexible hose 6 is polyvinyl chloride, polyethylene or polypropylene.The diameter of corrugated flexible hose 6 is preferably
110mm~300mm.
Preferably, well bore 1 includes well body and shaft bottom, and wherein well body is formed by brick, and shaft bottom is formed by concrete cast.
Finally it should be noted that：Above example is only to illustrate the technical scheme of invention, rather than its limitations；Although ginseng
Invention is described in detail according to previous embodiment, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent substitution to which part technical characteristic；And this
A little modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and scope for inventing each embodiment technical scheme.
Claims (10)
- It is 1. a kind of with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that including well bore, rainwater grid Son, flow regulating barrels and cartridge filter, the rain perforaled strainer lid are located on the water inlet of the well bore, the top of the flow regulating barrels with it is described The bottom surface connection of rain perforaled strainer, bottom connect with the cartridge filter, and the sidepiece of the flow regulating barrels connects with municipal drainage pipeline, institute State cartridge filter and be provided with multiple filter bores.
- It is 2. according to claim 1 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that The flow regulating barrels include radome fairing and caching manage, the top of the radome fairing is connected with the rain perforaled strainer, bottom pass through it is described Caching pipe connects with the cartridge filter, and the bottom of the caching pipe connects with the municipal drainage pipeline.
- It is 3. according to claim 2 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that Swell upwards at the top of the radome fairing.
- It is 4. according to claim 2 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that The material of the radome fairing and the caching pipe is stainless steel, fiberglass, polyvinyl chloride, aluminium alloy or titanium alloy.
- It is 5. according to claim 2 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that The cartridge filter includes bottom plate and the wire netting set along the periphery of the bottom plate.
- 6. there is abandoned stream, cut dirty and automatic cleaning function rain inlet structure according to any one of claim 1 to 5, its It is characterised by, the flow regulating barrels are flexibly connected by the first connector with the rain perforaled strainer.
- It is 7. according to claim 6 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that First connector includes the hook that is connected with the bottom surface of the rain perforaled strainer and is connected with the top of the flow regulating barrels Shackle, it is described hook hook set with the shackle.
- It is 8. according to claim 6 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that Also include corrugated flexible hose, one end of the corrugated flexible hose is connected with the flow regulating barrels, the other end is plugged in the municipal drain In road.
- It is 9. according to claim 8 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that It is flexible connection between the flow regulating barrels and the corrugated flexible hose.
- It is 10. according to claim 8 with abandoned stream, section dirty and automatic cleaning function rain inlet structure, it is characterised in that The material of the corrugated flexible hose is polyvinyl chloride, polyethylene or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807777.2A CN107524222B (en) | 2017-09-08 | 2017-09-08 | With abandoned stream, cut dirty and automatic cleaning function rain inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807777.2A CN107524222B (en) | 2017-09-08 | 2017-09-08 | With abandoned stream, cut dirty and automatic cleaning function rain inlet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107524222A true CN107524222A (en) | 2017-12-29 |
| CN107524222B CN107524222B (en) | 2019-06-14 |
Family
ID=60736580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807777.2A Active CN107524222B (en) | 2017-09-08 | 2017-09-08 | With abandoned stream, cut dirty and automatic cleaning function rain inlet structure |
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| Country | Link |
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| CN (1) | CN107524222B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625469A (en) * | 2018-06-01 | 2018-10-09 | 北京建筑大学 | A kind of rainwater flow-discarding device |
| CN108911351A (en) * | 2018-07-31 | 2018-11-30 | 江苏澳洋生态园林股份有限公司 | Rain reclamation and treatment system suitable for garden landscape |
| CN113668670A (en) * | 2021-08-10 | 2021-11-19 | 天津大学 | Integrated self-adjusting urban rainwater port sewage interception and initial rainwater drainage device |
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| KR20110125044A (en) * | 2010-05-12 | 2011-11-18 | 주영대 | Pore controllable double filtering device using buoyancy and pressure |
| CN203049679U (en) * | 2013-01-15 | 2013-07-10 | 郑州大学综合设计研究院 | Well inner wall self-cleaning device |
| CN203403506U (en) * | 2013-07-05 | 2014-01-22 | 浙江大学 | Tail end rainwater purification well of flow splitting rainwater discharge system |
| CN204608969U (en) * | 2015-04-18 | 2015-09-02 | 重庆文理学院 | A kind of urban road storm runoff is except sand drain |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| CN205530618U (en) * | 2016-01-29 | 2016-08-31 | 武汉大禹阀门股份有限公司 | Abandon a class inlet for stom water |
| CN106400887A (en) * | 2016-11-09 | 2017-02-15 | 沈阳建筑大学 | Automatic rainwater discarding, collecting and washing device and operating method thereof |
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2017
- 2017-09-08 CN CN201710807777.2A patent/CN107524222B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110125044A (en) * | 2010-05-12 | 2011-11-18 | 주영대 | Pore controllable double filtering device using buoyancy and pressure |
| CN203049679U (en) * | 2013-01-15 | 2013-07-10 | 郑州大学综合设计研究院 | Well inner wall self-cleaning device |
| CN203403506U (en) * | 2013-07-05 | 2014-01-22 | 浙江大学 | Tail end rainwater purification well of flow splitting rainwater discharge system |
| CN204608969U (en) * | 2015-04-18 | 2015-09-02 | 重庆文理学院 | A kind of urban road storm runoff is except sand drain |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625469A (en) * | 2018-06-01 | 2018-10-09 | 北京建筑大学 | A kind of rainwater flow-discarding device |
| CN108911351A (en) * | 2018-07-31 | 2018-11-30 | 江苏澳洋生态园林股份有限公司 | Rain reclamation and treatment system suitable for garden landscape |
| CN108911351B (en) * | 2018-07-31 | 2021-03-09 | 江苏澳洋生态园林股份有限公司 | Rainwater recovery processing system suitable for landscape |
| CN113668670A (en) * | 2021-08-10 | 2021-11-19 | 天津大学 | Integrated self-adjusting urban rainwater port sewage interception and initial rainwater drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107524222B (en) | 2019-06-14 |
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