CN207243686U - A kind of overpass rain processing system - Google Patents
A kind of overpass rain processing system Download PDFInfo
- Publication number
- CN207243686U CN207243686U CN201721085736.9U CN201721085736U CN207243686U CN 207243686 U CN207243686 U CN 207243686U CN 201721085736 U CN201721085736 U CN 201721085736U CN 207243686 U CN207243686 U CN 207243686U
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- sedimentation basin
- overpass
- rainwater
- greenbelt
- processing system
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Abstract
It the utility model is related to a kind of overpass rain processing system, including overpass body, greenbelt and rain processing system；By setting downpipe, rainwater on overpass bridge floor is drained in sedimentation basin, the dirts such as the silt adulterated in rainwater are carried out by preliminary sedimentation by sedimentation basin, it will be introduced into again by the rainwater of preliminary sedimentation by water inlet pipe in the hypothallus of greenbelt, it is achieved thereby that under overpass greenbelt automatic irrigation, cost of labor that greenbelt under bridge irrigates is saved and with water cost, it cannot be easily caused soil hardening, be conducive to plant health growth, and outlet pipe is connected to the lower part of greenbelt opposite side, groove body is set to form the artificial swamp of horizontal drowned flow, be conducive to rainwater and uniformly flow through whole hypothallus, and unnecessary water drains into city planting ductwork by outlet pipe, since rainwater passes through the purification of sedimentation basin, it will not cause rainwater runoff pollution.
Description
Technical field
Rainwater treatment technical field is the utility model is related to, more particularly to a kind of overpass rain processing system.
Background technology
Currently, domestic many cities face flood season waterlogging and runoff pollution problem, especially runoff pollution problem ten at the same time
Divide seriously, initial rainwater is carried largely from the interior polluter deposited of earth's surface, municipal sewage and Storm Sewer Network, causes city
After city's point-source pollution is better controlled, the city surface source pollution thing that initial rainwater is brought has become the receipts such as city river, lake
Receive the important pollution sources of water body, be the major reason of municipal water disruption of ecological balance.
By construction for many years, many city incity overpass road network systems are more and more perfect, and length is also increasingly longer.
On overhead bridge floor, due to reasons such as tire wear, tail gas pollution and air do, wet depositions, overpass surface aggregation is big
Pollutant is measured, these pollutants form deck runoff through rain drop erosion, by downpipe, collect that well is unprocessed passes through rain pipe
Net is discharged into city river water system, these seriously press urban water system zoology entrainment of the Rainwater Initial Runoff of a large amount of pollutants
Power.On the other hand, it is shrub greenbelt mostly under overpass, due to that can not receive natural precipitation, virescence maintenance depends on people substantially
Work pours tap water, pours to high-frequency and not only expends a large amount of originally water resources, is also easy to cause hardened suddenly, is unfavorable for plant
Growth.
Utility model content
Technical problem to be solved in the utility model is：A kind of overpass rain processing system is provided, is solved existing
The unmanageable problem of greenbelt under the rainwater runoff pollution and bridge that are produced in Viaduct Structure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of overpass rainwater treatment system
System, including overpass body, greenbelt and rain processing system；
The overpass body includes pontic and pier stud；The pier stud connection corresponds to pier stud with pontic lower part, the pontic
Position be provided with rain drain；
The greenbelt is arranged on below pontic, and the greenbelt includes the base filled in horizontally disposed groove body, groove body
The shrub planted in matter and matrix；
The rain processing system includes downpipe, sedimentation basin, water inlet pipe and drainpipe；
The sedimentation basin is buried is less than the bottom of groove body with groove body sidepiece, the bottom of the sedimentation basin；The sedimentation basin leads to
Cross water inlet pipe to connect with groove body, the end of water inlet pipe is located at the upper lateral part of groove body；
The beginning of the drainpipe is connected to the sidepiece of groove body and sedimentation basin position opposite side, the drainpipe
End is connected to city planting ductwork.
The beginning of the downpipe is connected to rain drain, and the end of the downpipe is connected to sedimentation basin.
Further, the groove body includes the upper and lower, and the upper strata is filled with matrix, and the lower floor is filled with gravel
Stone, the upper and lower are isolated by geotextiles.
Further, the downpipe include overboard supervisor and it is multiple it is overboard be in charge of, the connection of the beginning of the overboard supervisor
In rain drain, the end of the overboard supervisor is located in sedimentation basin, and the overboard beginning being in charge of is connected to the end of overboard supervisor,
The overboard end being in charge of is located at sedimentation basin bottom.
Further, the beginning of the drainpipe is provided with strainer.
Further, the sedimentation basin underfill has cobblestone.
The beneficial effects of the utility model are：In the overpass rain processing system that the utility model is related to, by setting
Downpipe is put, the rainwater on overpass bridge floor is drained in sedimentation basin, by sedimentation basin by dirts such as the silts adulterated in rainwater
Thing carries out preliminary sedimentation, then will be introduced into by the rainwater of preliminary sedimentation by water inlet pipe in the hypothallus of greenbelt, so as to fulfill
The automatic irrigation of greenbelt under overpass, has saved greenbelt is irrigated under bridge cost of labor and with water cost, it is not easy to make
Into soil hardening, be conducive to plant health growth, and outlet pipe is connected to the lower part of greenbelt opposite side, groove body is formed level
The artificial swamp of undercurrent, is conducive to rainwater and uniformly flows through whole hypothallus, and unnecessary water drains into city planting ductwork by outlet pipe,
Since rainwater passes through the purification of sedimentation basin, rainwater runoff pollution will not be caused.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of overpass rain processing system of the utility model embodiment；
Label declaration：
1st, pontic；2nd, pier stud；3rd, groove body；4th, matrix；5th, shrub；6th, downpipe；61st, overboard supervisor；62nd, it is overboard to be in charge of；
7th, sedimentation basin；8th, water inlet pipe；9th, drainpipe；10th, gravel；11st, geotextiles.
Embodiment
To describe the technology contents of the utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Attached drawing is closed to be explained.
The design of the utility model most critical is：By setting downpipe, the rainwater on overpass bridge floor is drained to
In sedimentation basin, the dirts such as the silt adulterated in rainwater are carried out by preliminary sedimentation by sedimentation basin, then by by the rain of preliminary sedimentation
Water is introduced into the hypothallus of greenbelt by water inlet pipe, it is achieved thereby that under overpass greenbelt automatic irrigation.
Fig. 1 is refer to, the utility model is related to a kind of overpass rain processing system, including overpass body, greenbelt
And rain processing system；
The overpass body includes pontic 1 and pier stud 2；The connection of pier stud 2 is corresponded to 1 lower part of pontic, the pontic 1
The position of pier stud 2 is provided with rain drain；
The greenbelt is arranged on the lower section of pontic 1, and the greenbelt includes what is filled in horizontally disposed groove body 3, groove body 3
The shrub 5 planted in matrix 4 and matrix 4；
The rain processing system includes downpipe 6, sedimentation basin 7, water inlet pipe 8 and drainpipe 9；
The sedimentation basin 7 is embedded to be less than the bottom of groove body 3 with 3 sidepiece of groove body, the bottom of the sedimentation basin 7；The precipitation
Pond 7 is connected by water inlet pipe 8 with groove body 3, and the end of water inlet pipe 8 is located at the upper lateral part of groove body 3；
The beginning of the drainpipe 9 is connected to the sidepiece of groove body 3 and 7 position opposite side of sedimentation basin, the draining
The end of pipe 9 is connected to city planting ductwork.
The beginning of the downpipe 6 is connected to rain drain, and the end of the downpipe 6 is connected to sedimentation basin 7.
The beneficial effect of above-mentioned overpass rain processing system is：The overpass rainwater treatment system that the utility model is related to
In system, by setting downpipe 6, the rainwater on overpass bridge floor is drained in sedimentation basin 7, by sedimentation basin 7 by rainwater
The dirts such as the silt of doping carry out preliminary sedimentation, then the base that will introduce greenbelt by water inlet pipe 8 by the rainwater of preliminary sedimentation
In 4 layers of matter, it is achieved thereby that under overpass greenbelt automatic irrigation, saved cost of labor and use that greenbelt under bridge is irrigated
Water cost, since rainwater is open water supply, compared to tap water, it is not easy to soil hardening is caused, is conducive to plant health growth, and
Outlet pipe is connected to the lower part of greenbelt opposite side, groove body 3 is formed the artificial swamp of horizontal drowned flow, is conducive to rainwater uniform flow
Through whole 4 layers of matrix, and unnecessary water drains into city planting ductwork by outlet pipe, will not since rainwater passes through the purification of sedimentation basin 7
Cause rainwater runoff pollution.
Further, in above-mentioned overpass rain processing system, the groove body 3 includes the upper and lower, and the upper strata is filled out
Filled with matrix 4, the lower floor is filled with gravel 10, and the upper and lower are isolated by geotextiles 11.
During rainwater irrigates greenbelt, rainwater first flows through 4 layers of the matrix on upper strata, and unnecessary rainwater passes through geotextiles
11 ooze to 10 layers of the gravel of lower floor, are conducive to the discharge of unnecessary rainwater, effectively avoid rotten of plant caused by 4 lamination water of matrix
Phenomenon, 10 layers of gravel can also play the role of certain water source purifying, so as to further mitigate the runoff pollution of rainwater.
Further, in above-mentioned overpass rain processing system, the downpipe 6 includes overboard supervisor 61 and multiple overboard
It is in charge of 62, the beginning of the overboard supervisor 61 is connected to rain drain, and the end of the overboard supervisor 61 is located in sedimentation basin 7, described
Overboard 62 beginning be in charge of is connected to the end of overboard supervisor 61, and overboard 62 end be in charge of is located at 7 bottom of sedimentation basin.
Rainwater is fallen from above by downpipe 6, and impulse force is larger, by set in sedimentation basin 7 it is multiple it is overboard be in charge of 62,
Rainwater is shunted, so as to play cushioning effect to the whereabouts of rainwater, reduces the flow velocity of rainwater, avoids the current of high speed from rushing precipitation
The dirt of 7 bottom precipitation of pond and shadow sedimentation effect.
Further, in above-mentioned overpass rain processing system, the beginning of the drainpipe 9 is provided with strainer.
Strainer is set at the beginning of drainpipe 9, further the rainwater of purification discharge, the runoff for further mitigating rainwater is dirty
Dye.
Further, in above-mentioned overpass rain processing system, 7 underfill of sedimentation basin has cobblestone.
By the way that in 7 underfill cobblestone of sedimentation basin, the rainwater to be fallen in downpipe 6 plays further buffering and makees
With the dirt for avoiding precipitating, which has rushed, causes secondary pollution, so as to further mitigate the runoff pollution of rainwater.
Embodiment 1
A kind of overpass rain processing system, including overpass body, greenbelt and rain processing system；The overpass
Body includes pontic 1 and pier stud 2；With 1 lower part of pontic, the position that the pontic 1 corresponds to pier stud 2 is provided with for the connection of pier stud 2
Rain drain；The greenbelt is arranged on the lower section of pontic 1, and the greenbelt includes the base filled in horizontally disposed groove body 3, groove body 3
The shrub 5 planted in matter 4 and matrix 4；The rain processing system includes downpipe 6, sedimentation basin 7, water inlet pipe 8 and drainpipe 9；
The sedimentation basin 7 is embedded to be less than the bottom of groove body 3 with 3 sidepiece of groove body, the bottom of the sedimentation basin 7；The sedimentation basin 7 by into
Water pipe 8 is connected with groove body 3, and the end of water inlet pipe 8 is located at the upper lateral part of groove body 3；The beginning of the drainpipe 9 is connected to groove body 3
With the sidepiece of 7 position opposite side of sedimentation basin, the end of the drainpipe 9 is connected to city planting ductwork.The downpipe 6
Beginning is connected to rain drain, and the end of the downpipe 6 is connected to sedimentation basin 7.The groove body 3 includes the upper and lower, it is described on
Layer is filled with matrix 4, and the lower floor is filled with gravel 10, and the upper and lower are isolated by geotextiles 11.The downpipe 6
Including overboard supervisor 61 and it is multiple it is overboard be in charge of 62, the beginning of the overboard supervisor 61 is connected to rain drain, the overboard supervisor 61
End be located in sedimentation basin 7, overboard 62 beginning be in charge of is connected to the end of overboard supervisor 61, described overboard to be in charge of 62
End be located at 7 bottom of sedimentation basin.The beginning of the drainpipe 9 is provided with strainer.7 underfill of sedimentation basin has goose ovum
Stone.
In conclusion in overpass rain processing system provided by the utility model, by setting downpipe, by overpass
Rainwater on bridge floor is drained in sedimentation basin, and the dirts such as the silt adulterated in rainwater are carried out preliminary sedimentation by sedimentation basin, then
It will be introduced into by the rainwater of preliminary sedimentation by water inlet pipe in the hypothallus of greenbelt, it is achieved thereby that greenbelt under overpass
Automatic irrigation, has saved cost of labor that greenbelt under bridge irrigates and with water cost, since rainwater is open water supply, compared to originally
Water, it is not easy to soil hardening is caused, is conducive to plant health growth, and outlet pipe is connected to the lower part of greenbelt opposite side, makes
Groove body forms the artificial swamp of horizontal drowned flow, is conducive to rainwater and uniformly flows through whole hypothallus, and unnecessary water passes through outlet pipe
City planting ductwork is drained into, since rainwater passes through the purification of sedimentation basin, rainwater runoff pollution will not be caused.Greenbelt is irrigated in rainwater
During, rainwater first flows through the hypothallus on upper strata, and unnecessary rainwater is oozed to the gravel layer of lower floor by geotextiles, and it is unnecessary to be conducive to
The discharge of rainwater, effectively avoids plant bad root phenomenon caused by hypothallus ponding, it is net that gravel layer can also play certain water source
Change acts on, so as to further mitigate the runoff pollution of rainwater.By set in sedimentation basin it is multiple it is overboard be in charge of, by rainwater point
Stream, so as to play cushioning effect to the whereabouts of rainwater, reduces the flow velocity of rainwater, avoids the current of high speed from rushing sedimentation basin bottom and sink
The dirt in shallow lake and shadow sedimentation effect.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model, are directly or indirectly used in relevant technology neck
Domain, is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of overpass rain processing system, it is characterised in that including overpass body, greenbelt and rain processing system；
The overpass body includes pontic and pier stud；The pier stud is connected to pontic lower part, and the pontic corresponds to the position of pier stud
Install and be equipped with rain drain；
The greenbelt is arranged on below pontic, the greenbelt include the matrix filled in horizontally disposed groove body, groove body and
The shrub planted in matrix；
The rain processing system includes downpipe, sedimentation basin, water inlet pipe and drainpipe；
The sedimentation basin is buried is less than the bottom of groove body with groove body sidepiece, the bottom of the sedimentation basin；The sedimentation basin by into
Water pipe is connected with groove body, and the end of water inlet pipe is located at the upper lateral part of groove body；
The beginning of the drainpipe is connected to the sidepiece of groove body and sedimentation basin position opposite side, the end of the drainpipe
It is connected to city planting ductwork；
The beginning of the downpipe is connected to rain drain, and the end of the downpipe is connected to sedimentation basin.
2. overpass rain processing system according to claim 1, it is characterised in that the groove body includes upper strata with
Layer, the upper strata are filled with matrix, and the lower floor is filled with gravel, and the upper and lower are isolated by geotextiles.
3. overpass rain processing system according to claim 1, it is characterised in that the downpipe includes overboard supervisor
With it is multiple it is overboard be in charge of, the beginning of the overboard supervisor is connected to rain drain, and the end of the overboard supervisor is located in sedimentation basin, institute
The end that the overboard beginning being in charge of is connected to overboard supervisor is stated, the overboard end being in charge of is located at sedimentation basin bottom.
4. overpass rain processing system according to claim 1, it is characterised in that the beginning of the drainpipe is provided with
Strainer.
5. overpass rain processing system according to claim 1, it is characterised in that the sedimentation basin underfill has goose
Cobble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085736.9U CN207243686U (en) | 2017-08-28 | 2017-08-28 | A kind of overpass rain processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085736.9U CN207243686U (en) | 2017-08-28 | 2017-08-28 | A kind of overpass rain processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243686U true CN207243686U (en) | 2018-04-17 |
Family
ID=61883754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085736.9U Expired - Fee Related CN207243686U (en) | 2017-08-28 | 2017-08-28 | A kind of overpass rain processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555012A (en) * | 2018-12-24 | 2019-04-02 | 郑州市市政工程总公司 | Water drainage system is received in section assembling bridge floor vertical integration |
| CN109944152A (en) * | 2019-03-14 | 2019-06-28 | 浙江建设职业技术学院 | Overpass irrigating water quality cyclic utilization system |
-
2017
- 2017-08-28 CN CN201721085736.9U patent/CN207243686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555012A (en) * | 2018-12-24 | 2019-04-02 | 郑州市市政工程总公司 | Water drainage system is received in section assembling bridge floor vertical integration |
| CN109944152A (en) * | 2019-03-14 | 2019-06-28 | 浙江建设职业技术学院 | Overpass irrigating water quality cyclic utilization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |