CN208857918U - A kind of combined type modified form rainwater equipment - Google Patents
A kind of combined type modified form rainwater equipment Download PDFInfo
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- CN208857918U CN208857918U CN201820646216.9U CN201820646216U CN208857918U CN 208857918 U CN208857918 U CN 208857918U CN 201820646216 U CN201820646216 U CN 201820646216U CN 208857918 U CN208857918 U CN 208857918U
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- rainwater
- sedimentation
- modified form
- combined type
- type modified
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Abstract
The utility model discloses a kind of combined type modified form rainwater equipment, it include: inlet for stom water apparatus body, inlet for stom water apparatus body scattering device is in the greenbelt and pavement region of urban road two sides, and open communication is realized with periphery Hydrology, inlet for stom water apparatus body includes for collecting and shunting the Vatch basin of runoff rainwater, the filter layer for filtration, purification runoff rainwater, sedimentation, delivery pipe, buffering discharge outlet；Vatch basin, filter layer, sedimentation are successively disposed adjacent and are successively interconnected, and sedimentation is communicated in discharge water body by drainpipe, and the width that buffering discharge outlet is set to the exit of delivery pipe, and buffers discharge outlet is greater than the caliber of delivery pipe.The utility model design a kind of combined type modified form rainwater equipment, can recharge groundwater and surface water, realize Hydrology reparation, Rainwater Resources utilize the purpose of.
Description
Technical field
The utility model relates to a kind of combined type modified form rainwater equipment, belong to municipal works technical field.
Background technique
China's water resource is abundant, but water resources ownership per capita is lower, and Regional Distribution is uneven, especially in big city,
Populous, local water source is far from satisfying the demand to water such as life, economic activity, seeks novel reproducible utilization water money
Source becomes the emphasis subject under discussion of today's society.Rainwater obtains weight as a kind of of great value water resource, in developed country already
Depending on, but in China, the theory that Rainwater Resources utilize is started late, and most of areas are still leading, rainwater money with the theory of arranging fastly
Source is underutilized, meanwhile, the quick drain of runoff rainwater leads to the connection quilt of surface and ground water in Hydrology
Isolation, underground water are unable to get supplement.
And current settling mode is that construction rainwater purification utilizes facility, after handling runoff rainwater, passes through lower infiltration
Effect covering underground water, the rainwater not permeated are discharged into urban water-body, feed surface water body, realize that Rainwater Resources utilize, the hydrology
System is repaired；But the higher cost of this settling mode, and treated rainwater concentrates discharge, to receiving water body water quality
Cause certain impact；And part distributed treatment equipment only considers that rainwater purification is handled, treated, and rainwater still enters rainwater
Pipe-line system is unable to on-site elimination utilization, can not recharge groundwater, and purified rainwater enters storm sewer, exist by
The risk of secondary pollution.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.In view of
This, the utility model need to provide one kind can recharge groundwater and surface water, realize Hydrology reparation, Rainwater Resources benefit
Combined type modified form rainwater equipment.
The utility model provides a kind of combined type modified form rainwater equipment, comprising: inlet for stom water apparatus body, the inlet for stom water
Apparatus body scattering device is realized with periphery Hydrology and is opened in the greenbelt and pavement region of urban road two sides
Formula connection, the inlet for stom water apparatus body include for collecting and shunting the Vatch basin of runoff rainwater, for filtration, purification runoff
Filter layer, sedimentation, delivery pipe, the buffering discharge outlet of rainwater；The Vatch basin, filter layer, sedimentation are successively disposed adjacent simultaneously
It is successively interconnected, the sedimentation is communicated in discharge water body by drainpipe, and the buffering discharge outlet is set to the row
The exit of pipe is put, and the width of the buffering discharge outlet is greater than the caliber of the delivery pipe.
One embodiment according to the present utility model, the Vatch basin top are equipped with inlet for stom water, cover on the inlet for stom water
Rainy eradicating water grate, the lower end surface of the rain grid is connected with retention unit, and the retention unit protrudes into the Vatch basin
Internal a distance, the side wall of the Vatch basin are equipped with the receipts water branch pipe communicated with urban sewage pipe.
One embodiment according to the present utility model, it is described retention unit side wall on be provided, in sequence from bottom to top, with retention
Hole, tap hole, overflow hole, the retention hole is multilayer and axially disposed, described for retaining the pollutant in runoff rainwater
Tap hole is connected with the filter layer, and the overflow hole is connected with urban rainwater pipeline.
One embodiment according to the present utility model, it is described retention hole, tap hole, overflow hole aperture be sequentially increased.
One embodiment according to the present utility model, the filter layer include rubble and are embedded in blind in the rubble
Pipe, the surrounding of the rubble and bottom be it is open, be interconnected with periphery soil layer, the blind pipe is connected with the sedimentation
It is logical.
One embodiment according to the present utility model, the blind pipe be T-type structure, including horizontal segment and with the horizontal segment
Perpendicular vertical section, the both ends of the horizontal segment are entrance, and the one end of the vertical section far from the horizontal segment is outlet,
And the vertical section protrudes into certain distance inside the sedimentation.
One embodiment according to the present utility model, the sedimentation include well body, the rain grid at the top of well body,
And the inlet and outlet being oppositely arranged on the borehole wall, the water inlet protrude into the inside of sedimentation convenient for blind pipe, it is described go out
The inside of sedimentation is protruded at the mouth of a river convenient for drainpipe.
One embodiment according to the present utility model, the blind pipe and the delivery pipe protrude into the part pipe of the sedimentation
Valve is equipped on road.
One embodiment according to the present utility model, what the buffering discharge outlet was piled by cobble.
One embodiment according to the present utility model, the buffering discharge outlet pile U of the opening towards delivery pipe by cobble
Type structure.
A kind of combined type modified form rainwater equipment of the utility model design, the equipment scattering device is in town road two sides
Greening and pavement region in, combine closely with municipal drainage facility, and with periphery Hydrology open communication, by cut
It the treatment process such as stays, filter, precipitating, achieving the purpose that runoff Rainwater Quality purifies, meanwhile, treated, and rainwater is detained,
After the effects of evaporation, lower infiltration, remaining rainwater flows into urban water-body, has fed underground water and surface water, has realized Hydrology and repair
The purpose of multiple, Rainwater Resources utilize.
Further, by buffering the setting of discharge outlet, after the rainwater that makes that treated is by buffering discharge outlet, potential energy disappears
Subtract, water body is entered in the form of overland flow；The setting of buffering discharge outlet can also avoid rainwater from washing away greenery patches, riverbank, together
When, cross flow is dispensed into river, is conducive to being sufficiently mixed for rainwater and river water, reduces the impact to water body, improves environmental benefit and life
State benefit.
Detailed description of the invention
Fig. 1 is a kind of layout of combined type modified form rainwater equipment of one embodiment according to the present utility model.
Fig. 2 is a kind of plan view of combined type modified form rainwater equipment of one embodiment according to the present utility model.
Fig. 3 is a kind of sectional view of combined type modified form rainwater equipment of one embodiment according to the present utility model.
Appended drawing reference: 1- Vatch basin；2- filter layer；3- sedimentation；4- delivery pipe；5- buffers discharge outlet；6- municipal administration road
Road；7- greenbelt；The pavement 8-；The river 9-；10- inlet for stom water apparatus body；11- inlet for stom water；12- rain grid；13- retention
Unit；14- receives water branch pipe；21- rubble；22- blind pipe；31- well body；32- water inlet；33- water outlet；34- valve；51- ovum
Stone；131- retains hole；132- tap hole；133- overflow hole.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1 and Figure 2, embodiment according to the present utility model, a kind of combined type modified form rainwater equipment include: rain
Mouth of a river apparatus body 10,10 scattering device of inlet for stom water apparatus body is in 8 region of greenbelt 7 and pavement of 6 two sides of town road
It is interior, and open communication is realized with periphery Hydrology, inlet for stom water apparatus body 10 includes for collecting and shunting runoff rainwater
Vatch basin 1, the filter layer 2 for filtration, purification runoff rainwater, sedimentation 3, delivery pipe 4, buffering discharge outlet 5, Vatch basin 1,
Filter layer 2, sedimentation 3 are successively disposed adjacent and are successively interconnected, and sedimentation 3 is communicated in discharge water body by drainpipe 4,
The width that buffering discharge outlet 5 is set to the exit of delivery pipe 4, and buffers discharge outlet 5 is greater than the caliber of delivery pipe 4.
As shown in Figure 1, Figure 2, Figure 3 shows, catch basin 1 is transformed close to town road 6 by municipal inlet for stom water, and effect is
For collecting and shunting runoff rainwater, it is equipped with inlet for stom water 11 at the top of Vatch basin 1, rainy eradicating water grate 12, rain are covered on inlet for stom water 11
The lower end surface of eradicating water grate 12 is connected with retention unit 13, and retention unit 13 protrudes into inside a distance of Vatch basin 1, Vatch basin 1
Side wall be equipped with the receipts water branch pipe 14 that communicates with urban sewage pipe.
The retention unit 13 is supreme under from bottom to top to be successively arranged retention hole 131, tap hole 132, overflow hole 133, retention
Hole 131 is multilayer and axially disposed, and for retaining the pollutant in runoff rainwater, tap hole 132 is connected with filter layer 2,
Overflow hole 133 for being connected with urban rainwater pipeline, and retention hole 131, tap hole 132, overflow hole 133 aperture successively
Increase, i.e., bottom is that initial rainwater retains hole 131, and aperture is smaller, retains to the pollutant in initial rainwater, after retention
Rainwater is discharged into municipal wastewater pipeline by receiving water branch pipe 14；Middle layer is processing rainwater tap hole 132, after rainfall initial stage, is cut
The water level in unit is stayed to rise, the lower rainwater of pollutional load is discharged by tap hole 132, at subsequent filter layer 2
Reason；Upper layer is excessive stormwater overflow hole 133, and when amount of rainfall is excessive, when 132 water discharged amount deficiency of tap hole, excessive rainwater is by overflowing
Discharge orifice 133 is discharged into urban rainwater pipeline.
Filter layer 2 is between catch basin 1 and sedimentation 3, including rubble 21 and the blind pipe being embedded in rubble 21 22,
The water penetration with higher of rubble 21, and the surrounding of rubble 21 and bottom be it is open, be interconnected with periphery soil layer, after filtering
Runoff rainwater a part by osmosis penetrate into soil layer in, recharge of groundwater；Another part is by being located in rubble 21
Blind pipe 22 import sedimentation 3 in, further, rubble 21 can with stagnant storage rainwater, avoid the peak hour and regulate and store, the rainwater of stagnant storage can rise
To the function of adjusting temperature and humidity, alleviate city hot island phenomenon.
Blind pipe 22 be T-type structure, including horizontal segment and the vertical section perpendicular with horizontal segment, the both ends of horizontal segment be into
Mouthful, the one end of vertical section far from horizontal segment is outlet, and vertical section protrudes into 3 inside certain distance of sedimentation, convenient for it will filter after
Runoff rainwater import sedimentation 3 in.
Sedimentation 3 is set to after rubble filtering layer, plays the function of sediment deposition, is further removed outstanding in runoff rainwater
Floating particles object, the runoff rainwater that makes that treated is limpid, perception is comfortable, then flow to buffering discharge outlet discharge by delivery pipe；Due to arriving
Rainwater up to sedimentation 3 is significantly reduced compared with rainwater in catch basin, therefore the scale of sedimentation 3 is less than 1 scale of catch basin, sedimentation
3 water inlets 32 and water outlet 33 including being oppositely arranged on well body 31, rain grid 12 and the borehole wall at the top of well body,
Wherein water inlet 23 protrudes into the inside of sedimentation 3 convenient for blind pipe 22, and water outlet 33 protrudes into the interior of sedimentation 3 convenient for delivery pipe 4
Portion.
It is equipped with valve 34 on the pipeline that blind pipe 22 and delivery pipe 4 protrude into inside sedimentation 3, convenient for combined type modified form
Rainwater equipment carries out the flow that processing water can also be suitably adjusted while Discrete control, and runoff rainwater carries out in sedimentation 3
Precipitating, impurity therein are further removed, and upper layer clarifies rainwater and enters delivery pipe 4 by water outlet 33.
The outlet of delivery pipe 4 is located in greenbelt 7, protects close to urban water-body close to buffering discharge outlet 5, buffering discharge outlet 5
Bank is built by 51 heap of cobble, treated rainwater by the way that after cobble 51, potential energy abatement enters water body in the form of overland flow,
Buffering discharge outlet 5 setting greenery patches, riverbank can be washed away to avoid tail water, meanwhile, cross flow is dispensed into river, be conducive to rainwater and
River water is sufficiently mixed, and reduces the impact to water body, improves environmental benefit and ecological benefits.
Further, buffering discharge outlet 5 is the U-shaped structure for being piled by cobble 51 and being open towards delivery pipe.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of combined type modified form rainwater equipment characterized by comprising inlet for stom water apparatus body, the rainwater jaws equipment
Ontology scattering device realizes open company in the greenbelt and pavement region of town road two sides, and with periphery Hydrology
Logical, the inlet for stom water apparatus body includes for collecting and shunting the Vatch basin of runoff rainwater, for filtration, purification runoff rainwater
Filter layer, sedimentation, delivery pipe, buffering discharge outlet；The Vatch basin, filter layer, sedimentation are successively disposed adjacent and successively
It is interconnected, the sedimentation is communicated in discharge water body by drainpipe, and the buffering discharge outlet is set to the delivery pipe
Exit, and it is described buffering discharge outlet width be greater than the delivery pipe caliber.
2. a kind of combined type modified form rainwater equipment according to claim 1, which is characterized in that set at the top of the Vatch basin
The rainy mouth of a river covers rainy eradicating water grate on the inlet for stom water, and the lower end surface of the rain grid is connected with retention unit, and described
Retention unit protrudes into inside a distance of the Vatch basin, and the side wall of the Vatch basin is equipped with to be communicated with urban sewage pipe
Receipts water branch pipe.
3. a kind of combined type modified form rainwater equipment according to claim 2, which is characterized in that the side of the retention unit
Retention hole, tap hole, overflow hole are provided, in sequence from bottom to top, on wall, the retention hole is multilayer and axially disposed, for section
The pollutant in runoff rainwater is stayed, the tap hole is connected with the filter layer, the overflow hole and urban rainwater pipeline phase
Connection.
4. a kind of combined type modified form rainwater equipment according to claim 3, which is characterized in that the retention hole shunts
Hole, overflow hole aperture be sequentially increased.
5. a kind of combined type modified form rainwater equipment according to claim 1, which is characterized in that the filter layer includes broken
Stone and the blind pipe being embedded in the rubble, the surrounding of the rubble and bottom be it is open, with periphery soil layer be interconnected,
The blind pipe is connected with the sedimentation.
6. a kind of combined type modified form rainwater equipment according to claim 5, which is characterized in that the blind pipe is T junction
Structure, including horizontal segment and the vertical section perpendicular with the horizontal segment, the both ends of the horizontal segment are entrance, the vertical section
One end far from the horizontal segment is outlet, and the vertical section protrudes into certain distance inside the sedimentation.
7. according to a kind of described in any item combined type modified form rainwater equipment of claim 5 or 6, which is characterized in that described heavy
The inlet and outlet that shallow lake well includes well body, is oppositely arranged on rain grid and the borehole wall at the top of well body, it is described into
The inside of sedimentation is protruded at the mouth of a river convenient for blind pipe, and the water outlet protrudes into the inside of sedimentation convenient for drainpipe.
8. a kind of combined type modified form rainwater equipment according to claim 7, which is characterized in that the blind pipe and the row
It puts pipe and protrudes on the section of tubing of the sedimentation and be equipped with valve.
9. a kind of combined type modified form rainwater equipment according to claim 1, which is characterized in that the buffering discharge outlet by
Cobble piles.
10. according to claim 1 or a kind of 9 described in any item combined type modified form rainwater equipment, which is characterized in that described slow
Rushing discharge outlet is the U-shaped structure for being piled by cobble and being open towards the delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646216.9U CN208857918U (en) | 2018-05-03 | 2018-05-03 | A kind of combined type modified form rainwater equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646216.9U CN208857918U (en) | 2018-05-03 | 2018-05-03 | A kind of combined type modified form rainwater equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857918U true CN208857918U (en) | 2019-05-14 |
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ID=66410906
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820646216.9U Expired - Fee Related CN208857918U (en) | 2018-05-03 | 2018-05-03 | A kind of combined type modified form rainwater equipment |
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| CN (1) | CN208857918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487426A (en) * | 2018-05-03 | 2018-09-04 | 天津生态城市政景观有限公司 | A kind of combined type modified form rainwater equipment |
-
2018
- 2018-05-03 CN CN201820646216.9U patent/CN208857918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487426A (en) * | 2018-05-03 | 2018-09-04 | 天津生态城市政景观有限公司 | A kind of combined type modified form rainwater equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190514 |