CN107143022A - Multifunctional rainwater receiving well - Google Patents
Multifunctional rainwater receiving well Download PDFInfo
- Publication number
- CN107143022A CN107143022A CN201710513379.XA CN201710513379A CN107143022A CN 107143022 A CN107143022 A CN 107143022A CN 201710513379 A CN201710513379 A CN 201710513379A CN 107143022 A CN107143022 A CN 107143022A
- Authority
- CN
- China
- Prior art keywords
- cylindrical body
- rainwater
- received well
- plot
- dirty basket
- 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 33
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 241000255925 Diptera Species 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000009301 bioretention Methods 0.000 abstract 2
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 abstract 1
- 239000004746 geotextile Substances 0.000 description 10
- 241000256113 Culicidae Species 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- 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
-
- 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
- E03F5/06—Gully gratings
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- 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 invention provides a multifunctional rainwater receiving well, which is arranged at a biological detention zone and comprises: the upper end of the cylindrical body is open, the lower end of the cylindrical body is closed, and the side wall and the bottom wall of the cylindrical body are both provided with water seepage holes; one end of the land rainwater collecting pipe is connected with the pipeline of the land to be collected, the other end of the land rainwater collecting pipe is connected with the cylindrical body, and the land rainwater collecting pipe gradually inclines downwards along the direction of the pipeline of the land to be collected towards the cylindrical body; the trash rack assembly is detachably arranged in the cylindrical body; the grid grate is arranged at the upper end of the cylindrical body. The invention has the advantages that the side wall and the bottom wall of the cylindrical body are both provided with the water seepage holes, so that the cylindrical body has a seepage function, the accumulated water after rain is reduced to the maximum extent, and the breeding of mosquitoes and flies is prevented. Meanwhile, the rainwater in the plots (rainwater at the plots rainwater well at the side of the municipal road) which cannot enter the bioretention zone by gravity flow can be effectively transferred, the water collection area of the bioretention zone can be increased, and the amount of discharged rainwater is reduced.
Description
Technical field
The present invention relates to device for recycling rainwater field, specifically a kind of multi-functional received well of rainwater.
Background technology
Sponge city refers to that city can have as sponge in terms of environmental change and reply natural calamity is adapted to
Good " elasticity ", water suction when rainy, retaining, infiltration, water purification, it is necessary to when by the water stored " release " and be used.Sponge
What city was followed is the low pattern that interferes with the development for complying with the nature, coexisting with natural harmony:Traditional cities are carried out high-strength using soil
Degree exploitation, man and nature, land use, water environment, the harmonious coexistence of water circulation are realized in sponge city；Traditional cities development scheme
Original Ecology is changed, original Ecology is then protected in sponge city；The construction mode of traditional cities is extensive style, sea
Continuous city is then low influence on periphery water ecological environment；After traditional cities are built up, flow path surface is significantly increased, sponge city
Building up rear flow path surface can keep constant.
It is a kind of widely used low influence development facility in sponge urban construction that biology, which is detained band,.Biology is detained band one
As store town road rainwater, pass through the absorption and diafiltration of plant, reduce rainwater effluent stream amount, purifying rainwater water quality.When there is ground
When block rainwater is accessed, typically require that rain-water drainage mouthful is located at more than biological delay band sinking surface, rainwater flow by gravity enters life
Thing is detained band.The shortcoming of prior art：Due to the requirement of rain pipe underway earthing and gradient so that rain pipe discharge outlet can not
Meet gravity and flow into the biological requirement for being detained band.
The content of the invention
The invention provides a kind of multi-functional received well of rainwater, biological delay can be discharged into the plot rainwater for reaching highland
The purpose of band.
The technical solution adopted for the present invention to solve the technical problems is：A kind of multi-functional received well of rainwater, is arranged on life
Thing is detained at band, and the multi-functional received well of rainwater includes：Cylindrical body, upper end open and lower end closed, the side wall of cylindrical body and
Water seepage hole is provided with bottom wall；Plot rainwater collection collector, one end is connected with the pipeline in plot to be collected, the other end and tubular sheet
Body is connected, and along the pipeline in plot to be collected towards cylindrical body direction, plot rainwater collection collector is tilted gradually downward；Block dirty group
Part, is removedly arranged in cylindrical body；Grid double-edged fine-toothed comb, is arranged on the upper end of cylindrical body.
Further, the first Access Division is provided with cylindrical body inwall, blocking dirty component includes blocking dirty basket, blocks dirty basket to engrave
Empty shape structure, blocks dirty basket and is arranged on inside cylindrical body, blocks second be provided with dirty basket with first Access Division cooperation clamping
Access Division.
Further, first Access Division is the clamping groove being arranged on cylindrical body inwall, and second Access Division is
It is arranged on the clamping blocked on the outside of dirty basket raised.
Further, rain entrance, the other end and the rain of plot rainwater collection collector are set on the side wall of cylindrical body
Water inlet is connected, and the upper end for blocking dirty basket is located at below the rainwater entrance.
Further, block and permeable geotextiles are provided with dirty basket.
Further, block and be provided with handle on dirty basket.
Further, the side wall and bottom wall of cylindrical body, which are opened, sets the percent opening of water seepage hole to be 1% to 3%.
Further, the height of cylindrical body vertically is 0.5m to 1m.
Further, the upper end of cylindrical body is cone-shaped structure, and vertically down, the cylindrical body upper end
Internal diameter be gradually reduced.
The beneficial effects of the invention are as follows open water seepage hole in the side wall and bottom wall of cylindrical body, have cylindrical body and ooze
Saturating function, at utmost reduces ponding after rain, prevents from growing mosquitos and flies.Can effectively transfer simultaneously can not flow by gravity entrance biology
It is detained the plot rainwater (rainwater at the plot catch-basin of town road trackside) of band, the biological receipts water surface for being detained band can be increased
Product, reduces outer row's amount of rainfall.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the multi-functional received well embodiment of rainwater of the present invention and the attachment structure schematic diagram of plot catch-basin；
Fig. 2 is the structural representation of the multi-functional received well embodiment of rainwater of the present invention；
Fig. 3 is the upward view of the multi-functional received well embodiment of rainwater of the present invention.
Reference in figure：10th, cylindrical body；11st, water seepage hole；20th, plot rainwater collection collector；30th, dirty component is blocked；31、
Block dirty basket；32nd, handle；33rd, permeable geotextiles；40th, grid double-edged fine-toothed comb；50th, it is biological to be detained band；60th, town road；70th, plot rain
Well.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, the embodiments of the invention provide a kind of multi-functional received well of rainwater, it is arranged on biological delay
At band 50, the multi-functional received well of rainwater includes cylindrical body 10, plot rainwater collection collector 20, blocks dirty component 30 and grid double-edged fine-toothed comb
40.Water seepage hole 11 is provided with the upper end open of cylindrical body 10 and lower end closed, the side wall and bottom wall of cylindrical body 10.Tubular
Body 10 is arranged on biological be detained in the stratum of band 50.The one end of plot rainwater collection collector 20 is connected with the pipeline in plot to be collected,
The other end is connected with cylindrical body 10, should height along the pipeline ttom of pipe absolute altitude (level where ttom of pipe at well 70) in plot to be collected
It is detained band apical side height (height where biology is detained band upper surface) in biology, to ensure that rainwater can flow into cylinder with certain pressure
Shape body 10, and towards the direction of cylindrical body 10, plot rainwater collection collector 20 is tilted gradually downward, the gradient is 0.002~
0.003.Dirty component 30 is blocked removedly to be arranged in cylindrical body 10.Grid double-edged fine-toothed comb 40 is arranged on the upper end of cylindrical body 10.
Wherein, the pipeline in plot to be collected is the plot catch-basin 70 of the trackside of town road 60.
Water seepage hole 11 is opened in the side wall and bottom wall of cylindrical body 10, makes cylindrical body 10 that there is infiltration function, maximum journey
Degree reduces ponding after rain, prevents from growing mosquitos and flies.Can effectively transfer simultaneously can not the biological ground for being detained band 50 of flow by gravity entrance
Block rainwater (rainwater at the plot catch-basin 70 of the trackside of town road 60), can increase the biological receipts water area for being detained band 50,
Reduce outer row's amount of rainfall.
It should be noted that the side wall and bottom wall of cylindrical body 10 open percent opening (the percent opening rule for setting water seepage hole 11
It is set to the ratio of the gross area of sieve aperture and aperture area area on sieve plate) it is 1% to 3%.
In the embodiment of the present invention, the first Access Division (not shown) is provided with the inwall of cylindrical body 10, dirty component 30 is blocked and wraps
Include and block dirty basket 31, block dirty basket 31 for Openworks shape structure, block dirty basket 31 and be arranged on inside cylindrical body 10, block and be provided with dirty basket 31
Coordinate the second Access Division (not shown) of clamping with first Access Division.First Access Division and the second Access Division are set, can be made
Block dirty basket 31 and carry out effective clamping positioning, prevent that blocking dirty basket 31 occurs position movement and influence infiltration efficiency.In this embodiment,
Above-mentioned first Access Division is the clamping groove being arranged on the inwall of cylindrical body 10, and dirty basket is blocked in second Access Division to be arranged on
The clamping in 31 outsides is raised.Preferably, in order to prevent the water seepage hole 11 on the bottom wall of cylindrical body 10 from blocking, in the embodiment of the present invention
The bottom for blocking dirty basket 31 is provided with permeable geotextiles 33, the permeable geotextiles 33 can effectively prevent water seepage hole 11 from blocking.If
Put and block dirty basket 31 and permeable geotextiles 33 and can effectively intercept the large-size particles thing in rainwater, it is easy to maintenance, improve rainwater water
Matter.In the embodiment of the present invention, permeable geotextiles 33 be arranged on the bottom of blocking dirty basket 31 and with the bottom wall of cylindrical body 10 against.
Further, on the side wall of cylindrical body 10 set rain entrance, the other end of plot rainwater collection collector 20 with
The rainwater entrance is connected, and the upper end for blocking dirty basket 31 is located at below the rainwater entrance.Dirty basket 31 will be blocked to be arranged on below rainwater entrance,
The rainwater that the drainage of plot rainwater collection collector 20 can be made to enter cylindrical body 10 is directly entered by the upper end open for blocking dirty basket 31
Block in dirty basket 31, this blocks dirty basket 31 and rainwater effectively can be filtered, and be retained in filtering residue and block in dirty basket 31, be easy to
Cleaning.
Preferably, it is provided with handle 32 on dirty basket 31 is blocked.The handle 32 be able to will be blocked in order to cleanup crew dirty basket 31 by
The upper end of cylindrical body 10 proposes and cleared up.The handle, which can be hinged on, to be blocked the upper end of dirty basket 31 and can also use fixation side
Formula is fixed on the upper end for blocking dirty basket 31.Specific mounting means needs to be chosen according to varying environment.In the embodiment of the present invention, on
It is to be arranged on the rod-like structure blocked on the dirty periphery of basket 31 to state handle 32, and the lower end of the rod-like structure is hinged with blocking the upper end of dirty basket 31
Connection, the upper end of the rod-like structure towards cylindrical body 10 upper end wall bending and with the upper end clamping of cylindrical body 10.The bar
The upper end of shape structure is located at the lower section of grid double-edged fine-toothed comb 40.
It should be noted that the height of cylindrical body 10 vertically is 0.5m to 1m, to reduce depth of accumulated water.Plot
The shaft bottom absolute altitude of catch-basin 70 should be higher than that the biological apical side height for being detained band 50, it is ensured that plot catch-basin 70 is discharged into biological delay band
50 pressure head (pressure head is the ratio of the pressure and fluid units volume weight acted in unit area).
Further, the upper end of cylindrical body 10 is conical section, and vertically down, the internal diameter of the conical section by
It is decrescence small.It is from bottom to top enlarging shape, effect stream of the rainwater through conical section and grid double-edged fine-toothed comb 40 that i.e. the upper end of cylindrical body 10, which is,
Speed slows down, and can mitigate and the biology delay implants of band 50 are washed away.
The practical application of the embodiment of the present invention is as follows：During rainfall, plot catch-basin 70 enters through plot rainwater collection collector 20
Enter in the multi-functional received well of rainwater.When rainfall is smaller, rainwater penetrates into surrounding soil (figure by the water seepage hole 11 of cylindrical body 10
Shown in 2 middle and lower part arrows).When rainfall strengthens and rainfall exceeds the penetrating power of the multi-functional received well of rainwater, rainwater warp
Grid double-edged fine-toothed comb 40 is discharged into biological be detained in band 50 (shown in Fig. 2 upper arrows).Rainwater flows through the taper of the upper end of cylindrical body 10
Duan Shi, the flow area increase of rainwater, flow velocity slows down, while the conical section of direction flaring and grid double-edged fine-toothed comb 40 from bottom to top
Local resistance loss can eliminate rainwater portion of energy, mitigate rainwater and be detained washing away for band 50 to biological.Also, what rainwater was carried
Partial suspended material is trapped within cylindrical body 10, and the suspended material is deposited in the permeable geotextiles 33 for blocking the dirty bottom of basket 31.
After rain stops, the rainwater accumulated in the multi-functional received well of rainwater is through the water seepage hole on the side wall of cylindrical body 10 and bottom wall
11 infiltrate through surrounding soil rapidly, at utmost reduce ponding after rain, prevent from growing mosquitos and flies.Attendant opens grid after the rain
Double-edged fine-toothed comb 40, is removed by handle 32 and blocks dirty basket 31 and sediment cleaning, change block permeable geotextiles 33 in dirty basket 31 in case under
It is secondary to use.
It should be noted that the bottom wall and side-wall outer side of cylindrical body 10 lay permeable geotextiles successively, it is metalling, permeable
Geotextiles, coarse sands layer, are blocked with the impurity for preventing water seepage hole 11 from being infiltrated outside well in rainwater.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：In tubular sheet
The side wall and bottom wall of body 10 open water seepage hole 11, cylindrical body 10 is had infiltration function, at utmost reduce ponding after rain, prevent
Only grow mosquitos and flies.Can effectively transfer simultaneously can not the biological plot rainwater (town road 60 for being detained band 50 of flow by gravity entrance
Plot catch-basin 70 at rainwater), the biological receipts water area for being detained band 50 can be increased, outer row's amount of rainfall is reduced.
It is described above, it is only the specific embodiment of the present invention, it is impossible to which the scope implemented is invented with its restriction, so it is equivalent
The displacement of component, or the equivalent variations made according to scope of patent protection of the present invention and modification, should all still fall within what this patent was covered
Category.In addition, between technical characteristic and technical characteristic in the present invention, between technical characteristic and technical scheme, technical scheme with
It can be used between technical scheme with independent assortment.
Claims (9)
1. a kind of multi-functional received well of rainwater, is arranged on biological be detained at band, it is characterised in that the multi-functional received well of rainwater
Including：
Water seepage hole is provided with cylindrical body (10), upper end open and lower end closed, the side wall and bottom wall of cylindrical body (10)
(11)；
Plot rainwater collection collector (20), one end is connected with the pipeline in plot to be collected, and the other end is connected with cylindrical body (10), edge
The pipeline in plot to be collected is tilted gradually downward towards cylindrical body (10) direction, plot rainwater collection collector (20)；
Dirty component (30) is blocked, is removedly arranged in cylindrical body (10)；
Grid double-edged fine-toothed comb (40), is arranged on the upper end of cylindrical body (10).
2. the multi-functional received well of rainwater according to claim 1, it is characterised in that be provided with cylindrical body (10) inwall
First Access Division, blocking dirty component (30) includes blocking dirty basket (31), blocks dirty basket (31) for Openworks shape structure, blocks dirty basket (31) and be arranged on
Cylindrical body (10) is internal, blocks the second Access Division for being provided with dirty basket (31) and coordinating clamping with first Access Division.
3. the multi-functional received well of rainwater according to claim 2, it is characterised in that first Access Division is to be arranged on tubular
Clamping groove on body (10) inwall, second Access Division is to be arranged on the clamping projection blocked on the outside of dirty basket (31).
4. the multi-functional received well of rainwater according to claim 2, it is characterised in that set on the side wall of cylindrical body (10)
Rainy water inlet, the other end of plot rainwater collection collector (20) is connected with the rainwater entrance, and the upper end for blocking dirty basket (31) is located at this
Below rainwater entrance.
5. the multi-functional received well of rainwater according to claim 2, it is characterised in that block in dirty basket (31) and be provided with permeable soil
Work cloth (33).
6. the multi-functional received well of rainwater according to claim 2, it is characterised in that block and be provided with handle on dirty basket (31)
(32)。
7. the multi-functional received well of rainwater according to any one of claim 1 to 6, it is characterised in that cylindrical body (10)
Side wall and bottom wall open set water seepage hole (11) percent opening be 1% to 3%.
8. the multi-functional received well of rainwater according to any one of claim 1 to 6, it is characterised in that cylindrical body (10)
Height vertically is 0.5m to 1m.
9. the multi-functional received well of rainwater according to any one of claim 1 to 6, it is characterised in that cylindrical body (10)
Upper end be cone-shaped structure, and vertically down, the internal diameter of cylindrical body (10) upper end is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513379.XA CN107143022B (en) | 2017-06-29 | 2017-06-29 | Multifunctional rainwater receiving well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513379.XA CN107143022B (en) | 2017-06-29 | 2017-06-29 | Multifunctional rainwater receiving well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143022A true CN107143022A (en) | 2017-09-08 |
| CN107143022B CN107143022B (en) | 2023-07-25 |
Family
ID=59784768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513379.XA Active CN107143022B (en) | 2017-06-29 | 2017-06-29 | Multifunctional rainwater receiving well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143022B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629944A (en) * | 2019-09-03 | 2019-12-31 | 中机国际工程设计研究院有限责任公司 | Roof rainwater flow guide facility |
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| CN110629944B (en) * | 2019-09-03 | 2021-05-28 | 中机国际工程设计研究院有限责任公司 | Roof rainwater flow guide facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143022B (en) | 2023-07-25 |
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