CN105804201B - A kind of novel intelligent grid storm water man- agement system - Google Patents
A kind of novel intelligent grid storm water man- agement system Download PDFInfo
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- CN105804201B CN105804201B CN201610281394.1A CN201610281394A CN105804201B CN 105804201 B CN105804201 B CN 105804201B CN 201610281394 A CN201610281394 A CN 201610281394A CN 105804201 B CN105804201 B CN 105804201B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- 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
-
- 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
- E03F5/0403—Gullies for use in roads or pavements with a sediment trap
-
- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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 invention discloses a kind of novel intelligent grid storm water man- agement system, the system is made up of several subsystems, each subsystem includes several rainwater treatment modules, each rainwater treatment module is by the collection device that is arranged on below road surface or curb, flow abandoning apparatus, filtering purifying equipment, store leak device composition, flow abandoning apparatus and filtering purifying equipment are set on the storage means, collection device is connected by pipeline with flow abandoning apparatus water inlet, flow abandoning apparatus is connected by fluid guidance port and filtering purifying equipment, filtering purifying equipment is by rainwater collection collector with being connected inside storage leak device.The early-stage rainwater stream abandoning value planned according to each city, under any rain fall, the accurate abandoned stream filtering storage seepage function of rainwater-collecting can be precisely realized, and flood passage safety can be effectively ensured that, structure is reliable, easy to maintenance；Integral monitoring can be carried out to the rainwater treatment situation implemented in region simultaneously, realize the big data management of sponge urban planning, ecological environment in region is improved.
Description
Technical field
The present invention relates to a kind of rain processing system, particularly a kind of rainwater-collecting being applied in sponge urban construction is abandoned
Flow through filter storage leaking substance.
Background technology
Storm water man- agement system in existing city mainly uses tree, and rainwater water inlet is equal to the tip tree of tree
Leaf, the rainwater branch pipe for being arranged at underground are equal to twig, and above-mentioned less rainwater branch pipe imports rainwater bigger branch pipe, rain
Water branch pipe imports rainwater main line again.The shortcomings that tree-like storm water man- agement, is：1st, because the rainwater collected comes from different zones, no
Same time point, the component content in rainwater is different, and this is unfavorable for the purified treatment of early-stage rainwater stream abandoning and later stage rainwater；2nd, system is worked as
When part drains off floodwaters not smooth, upstream Superposition of rainstorm and flood exceeds branch road process range, causes whole system processing function to decline or collapse.
The content of the invention
It is an object of the invention to：A kind of region rainwater-collecting storage leaking substance is provided, by following technical proposals come
Realize：
A kind of novel intelligent grid storm water man- agement system, the system are made up of several subsystems, each subsystem bag
Several rainwater treatment modules are included, each rainwater treatment module is filled by being arranged on collection device, abandoned stream below road surface or curb
Put, filtering purifying equipment, storage leak device composition, flow abandoning apparatus and filtering purifying equipment set on the storage means, collected
Device is connected by pipeline with flow abandoning apparatus water inlet, and flow abandoning apparatus is connected by fluid guidance port and filtering purifying equipment, mistake
Filter cleaning equipment is by rainwater collection collector with being connected inside storage leak device.
Alternatively, collection device includes being vertically installed in the collection water inlet below curb and is close to collect water inlet
The deposit cavity being arranged on road surface, collect water inlet and be connected by aqueduct with collecting filter chamber, collect and set at the top of filter chamber
Removable cover is equipped with, collection filter chamber bottom is provided with drainpipe and is connected with flow abandoning apparatus water inlet, collects and set in filter chamber
It is equipped with the first filtering Hanging Basket；Collection device water inlet is vertically installed with filtering baffle, and deposit cavity entrance is provided with portable fence
Dividing plate, deposition cavity wall are provided with L-type buffer stopper with road surface contact position, and three edges of portable fence dividing plate are arranged on L-type and delayed
Rush on block, it is remaining to be close to filtering baffle on one side, be flexibly connected using hinging manner with filtering baffle formation, portable fence dividing plate and
It is concordant with road surface at the top of L-type buffer stopper, it is provided with spacer, water inlet bottom below L-type buffer stopper and filtering baffle
Portion is less than road surface, and deposit cavity bottom is provided with seepage mouth.
Alternatively, the flow abandoning apparatus is internally located in the side wall where fluid guidance port and is provided with ball float chamber, ball float chamber
Interior is provided with demarcation strip and is divided into upper chamber and lower chambers, and being provided with through hole on demarcation strip penetrates upper and lower chamber, floats
Spherical cavity chamber outer wall is set close to bottom position laterally abandoned stream dividing plate, and abandoned stream dividing plate splits remaining space inside flow abandoning apparatus
To store stream chamber and abandoned stream chamber, abandoned stream mouth is provided with abandoned stream dividing plate, stream chamber will be stored and connected with abandoned stream chamber, on ball float chamber outer wall
Portion is provided with insertion and stores stream chamber and the inlet of upper chamber, and insertion stores the leakage mouth of stream chamber and lower chambers, and insertion lower chambers
With the leakage fluid dram of abandoned stream chamber, inlet is provided with dismountable blend stop.
Alternatively, second for the first ball-cock assembly for being opened and closed through hole with opening and closing abandoned stream mouth is additionally provided with flow abandoning apparatus
Ball-cock assembly, the ball float of the first ball-cock assembly are arranged at storage stream intracavitary, pass through head rod and the first ball being arranged in upper chamber
Plug is connected；The ball float of second ball-cock assembly is arranged at bottom chamber, stores the second of stream intracavitary with being arranged at by the second connecting rod
Bulb stopper is connected, and magnetic attracting valve is provided with below abandoned stream mouth, and close apical position is provided with floodwater releasing port, floodwater releasing port inside flow abandoning apparatus
Bottom is higher than fluid guidance port upper oral part, and flow abandoning apparatus bottom is additionally provided with the abandoned stream pipeline with the insertion of abandoned stream chamber, set on abandoned stream pipeline
It is equipped with check valve.
Alternatively, reverse filter is provided with the filtering purifying equipment, the reverse filter includes setting
Flange baffle plate and the annular inner wall being placed in below fluid guidance port, flange baffle plate and annular inner wall surround the chamber lower opening formed
To filter entrance, Combined filtering apptss are arranged at filtering entrance top, and rainwater collection collector is located above Combined filtering apptss.
Alternatively, the Combined filtering apptss include framework and filtering module, and lower portion is provided with several layers of filtering
Lattice, filtering module are arranged in filter grid, and size, the size of filtering module are equal, from each other alternatively, in filtering module
Filtering core is provided with, filtering core is quartz sand, activated carbon, filter screen or filter cloth.
Alternatively, the filtering purifying equipment bottom is provided with sewage draining exit and drain outlet, and blowdown open area, which is less than, to be led
Liquid open area, sewage draining exit top are provided with the 3rd ball-cock assembly, and check valve is provided with blow-off line, and the ball-cock assembly includes the 3rd
Bulb stopper, the 3rd connecting rod and the 3rd ball float, leakage mouth is provided with the 3rd bulb stopper, and the 3rd ball float is arranged at annular inner wall and filtering
Between cleaning equipment wall, limiting plate is provided with lower section above the 3rd ball float.
Alternatively, the tank body is double-wall structure, and chamber that wall of inner container is surrounded forms water storage cavity, wall of inner container and outer
Chamber between wall forms seepage chamber, and seepage intracavitary is arranged at intervals with support floor, supports and priming hole is offered on floor, outside tank body
Wall bottom offers weepage holes, and wall of inner container top is provided with the spout hole of insertion water storage cavity and seepage chamber, is provided with spout hole
Check valve, suction pump is additionally provided with water storage cavity, suction pump one end is disposed in proximity to water storage cavity bottom position, and the other end is by setting
The access hole being placed at the top of tank body is connected with rainwater reuse device, and tank base is provided with support base, and tank body is arranged at road surface
In the capital construction hole of lower section, capital construction crater wall and bottom are equipped with infiltration geotextiles, and capital construction hole bottom is provided with back-up coat, and support base is set
Be placed in above back-up coat, be provided with viscous flow seepage flow layer between capital construction crater wall and tank body, viscous flow seepage flow layer by diameter 1mm-10mm sand
Gravel forms.
Alternatively, the seepage border between subsystem connects or crossed one another, and each subsystem is provided with supervising device, monitoring
Device is connected with CS central control module, and supervising device is arranged on flow abandoning apparatus fluid guidance port, water storage cavity inside and remained in a standstill
In seepage flow layer.
The specific effect of each structure of aforementioned schemes is：
1. in this programme, to implement region and be divided into several subregions, each subregion sets a single subsystem,
Each subsystem includes several rainwater treatment modules, and each rainwater treatment module can individually implement rainwater abandoned stream early stage, filtering
Purification and storage seepage function.
2. the seepage border of each subsystem connects or crossed one another, the underground soil implemented in region can be covered to greatest extent
Earth, whole region UNICOM is turned into large-scale rainwater storage-underground water leaking substance, ecological environment in region is improved.
3. rainwater enters flow abandoning apparatus from collection device after rainfall, early stage contaminated rainwater by abandoned stream, then abandoned stream fills
Put and start to collect comparatively clean rainwater, this part rainwater enters filtering purifying equipment, filtered by filter, then
Enter the water storage cavity memory storage of storage leak device by pipeline, when rainwater amount of storage reaches to a certain degree, pass through seepage chamber
Outside seepage, or rainwater reuse device is pumped into by drawing water, realize the abandoned stream-filtering-storage of rainwater-collecting-precisely-again
The environmental protection and energy saving effect utilized, it can be fully able to meet the related needs in urban construction on rainwater treatment.
4. in collection device, the position of deposit cavity is arranged at before water inlet, and rainwater on road surface is flowed into water after rainfall
Before mouthful, it is necessary to first pass through deposit cavity, the silt for making to be mingled with rainwater, which enters in deposit cavity, to be deposited, while is provided with water inlet
Baffle plate is filtered, the floating object in water and bulky refuse are intercepted outside water inlet, after rainwater enters filter chamber, filtering Hanging Basket is again
The relatively fine impurity for not carrying on the back filtering baffle interception is filtered, by the setting of said structure, made into collection conduit
Rainwater is pre-processed by abundant filtering, improves the rainwater cleannes in pipeline.Water inlet width is less than deposit cavity throat width, position
Rainwater in front of water inlet side must first flow through deposit cavity, and the rainwater for preventing from not depositing is directly entered water inlet, improves
Deposition efficiency.Deposit cavity bottom is provided with seepage mouth, and the rainwater remained after rain stops in deposit cavity can be leaked into by water seepage hole
In the soil for entering set seated position periphery, to clear up the depositing contaminants of the inside；Deposit cavity is arranged at pavement edge, attendant
The deposition conditions of silt in sedimentation basin below portable fence dividing plate can be seen outside pipeline, pavement edge is provided with L-type and delayed
Rush block, portable fence dividing plate is arranged on L-type buffer stopper, can bear the pressure that vehicle and pedestrian pass through, reduce removable cover with
The gouging abrasion of ground installation position, device service life is improved, three sides of portable fence dividing plate may be contained within cushion pad
On, another side is formed in a manner of hinges with filtering baffle and is flexibly connected, and portable fence dividing plate is directly lifted can be to heavy
Product intracavitary portion is cleared up, and spacer is provided with below buffer stopper and filtering baffle, ensures stability.Filtering baffle uses class
Designed like the tilting of shutter leaf, enter water direction along rainwater and tilt upward, the rubbish for making floating object larger with volume is blocked in
Outside swash plate, and rainwater can enter in aqueduct from the gap between baffle plate.Filtering Hanging Basket Edge Distance filtering cavity wall leaves necessarily
Spacing, the rainwater for enabling to be filtered relatively quickly enter drainpipe by filtering Hanging Basket.
5. in flow abandoning apparatus, by the combination settings of the first ball-cock assembly, the second ball-cock assembly and magnetic attracting valve, realize liquid level certainly
Dynamic control valve opening and closing, so as to realize rainwater automatic flow abandoning with collecting, it can be set according to rain water drainage amount early stage in place city
The volume of each chamber in flow abandoning apparatus, the buoyancy value of first, second ball-cock assembly and the opening and closing threshold value of magnetic attracting valve, realization are precisely abandoned
Stream, makes flow abandoning apparatus relatively quickly collect rainwater after abandoned stream, avoids the waste to natural resources.Upper chamber's water inlet
Dismountable blend stop is provided with, the maximum storage flow of upper chamber can be adjusted by adjusting the number of blend stop, so as to which control device is total
Abandoned stream amount, blend stop number is more, and the maximum storage flow of upper chamber is bigger, and the disposable water into lower chambers is bigger, closes electromagnetism
Valve needs abandoned stream number fewer, so as to reach the purpose of control abandoned stream total amount, is realized with this and adapts to different cities to abandoned stream amount
Different demands.When meeting with heavy showers, rainwater quickly fill with storage stream chamber, to avoid pipeline from pouring in down a chimney, more than collection port rainwater from
Floodwater releasing port is discharged into municipal drainage pipeline.
6. filtering purifying equipment uses reverse filter design, after rainwater enters drainage lumens from fluid guidance port, due to fluid guidance port
Area be more than blowdown open area, liquid level starts to put aside below filter chamber, puts aside to after to a certain degree, passes through filtering from below
Device enters above filter chamber, then enters storage leak device by pipeline by collection port, when liquid level proceeds to certain phase
Afterwards, ball-cock assembly closes sewage draining exit, further improve liquid level savings and the rate of filtration, when filtering purifying equipment water inlet stop into
After water, the rainwater of savings is slowly discharged from the groove on ball-cock assembly bulb stopper in filtering purifying equipment, when liquid level drops to certain rank
Duan Hou, ball-cock assembly are opened, and remaining rainwater is discharged from sewage draining exit, while takes away the remaining impurity of Partial filtration, and device resets, and are waited
Filter next time, realize the automatic pollution discharge of whole filtering purifying equipment.In filter used in filtering purifying equipment, each mistake
Filter module uses standardized designs, and size, size are equal, and from each other alternatively, the quantity of filtering module can be according to filtering
Demand is adjusted, and filtering module early stage, mid-term filtering module and later stage filtering module, early stage are arranged to by dmp filter direction
The relatively low quartz sand of number can be used in filtering module, the large granular impurity in rainwater is filtered, mid-term filtering module can
Using the higher quartz sand of mesh number, impurity is filtered again, later stage filtering module can use activated carbon, to thin in rainwater
Finely ground particle substance is adsorbed, and is designed by above-mentioned multiple filtration, effectively can carry out filtration, purification to rainwater.
7. because storage leakage tank is arranged at underground, under ground pressure and the effect of intracavitary collected rainwater internal pressure, tank
Body very likely deforms breakage, therefore seepage intracavitary is arranged at intervals with supporting clapboard, improves the bearing capacity and security of tank body
Can, while priming hole is provided with supporting clapboard, penetrate whole seepage intracavitary, rainwater is uniformly distributed in seepage intracavitary, avoided
Rainwater is concentrated for a long time be piled up in certain caused by tank body deform, be provided with one-way membrane on spout hole, rainwater can only be from seepage
Chamber one-way flow, avoid rainwater from pouring in down a chimney back water storage cavity from seepage chamber, viscous flow seepage flow layer, rainwater are filled between tank body and capital construction hole
Enter viscous flow seepage flow layer after weepage holes are oozed out, further into ground end seepage floor, deposited with the rainwater realized in whole region
Storage and ground end seepage, viscous flow seepage flow layer are formed using diameter 1mm-10mm sand gravel, and capital construction crater wall and bottom are equipped with infiltration
Geotextiles, impurity is intercepted, completely cut off the sandy gravel stratum that surrounding soil and impurity enter in capital construction hole, while avoid sandy gravel stratum from entering surrounding
Soil.
8. the rainwater after filtering is put aside from water inlet into water storage cavity, seepage chamber is flowed into after liquid level exceeds spout hole, is oozed
The rainwater of leakage intracavitary is flowed freely by priming hole, and rainwater penetrates into tank body Soil Surrounding sandy gravel stratum from weepage holes, and rainwater penetrates into soil
Earth.After tank body Soil Surrounding seeps water, level of ground water constantly raises, and seepage intracavitary water level raises simultaneously with water level in water storage cavity,
After water level is increased to water storage cavity storage completely, water inlet is no longer intake, and unnecessary rainwater is discharged with municipal pipeline.
9. supervising device is provided with inside flow abandoning apparatus fluid guidance port and water storage cavity and in viscous flow seepage flow layer, at rainwater
The running status and underground water storage leakage states for managing module are monitored, to grasp the rain in storage leak device at any time
Rain leakage amount in water reserve and viscous flow seepage flow layer, and the data of supervising device are finally collected to central control system, it is right
The rainwater treatment situation implemented in region carries out integral monitoring, realizes the big data management of sponge urban planning, and pass through center
Control system carries out integral dispensing, by controlling the pump work that draws water, realizes that the rainwater stored adjustment in region and rainwater recycle.
The beneficial effects of the invention are as follows：
1. the system can apply to a section or be amplified to a region even the storm water man- agement system in a city
Structure, the intelligent management system of structure are just meeting the new concept that current country utilizes to urban rainwater integrated management, i.e. " sponge city
City " is built；Whole system can be regarded as one " rainwater cavernous body ", and each subsystem can be regarded as city section
" sponge block ", a number of rainwater treatment module is set by amount of rainfall in this section, this rainwater treatment module is exactly " rainwater
The sponge cell individual of cavernous body ", completed in rainfall collection to the rainwater of its coverage, abandoned stream, purification, viscous flow,
Storage, infiltration overall process, this is just as the water absorption course of " sponge cell "；And when needing to use water, we can be rainwater treatment
The rainwater being stored in module in water tank takes out, and this is just as the expressed water process of " sponge cell ".
2. the storm water man- agement system rainwater is carried out " on the spot collect ", " treatment in situ ", " storing on the spot ", " ooze on the spot
Thoroughly ", the management principle of " reuse on the spot ", it can so greatly reduce the pipe-line construction for delivering rainwater, it also avoid rainwater
Pollution problem in pipe conveying procedure, simultaneously because the rainwater of storage is evenly distributed in city everywhere, this is in rainwater
It is very convenient during reuse, the transit link during rainwater reuse also saved.
3. each subsystem can flexibly be located under the non-motor vehicle road in city, under city square, under urban green space, city
Under city parking lot, the ground space valuable without occupying city, this can more embody its in the Downtown of an inch of land is an inch of gold
Economic benefit；Simultaneously because rainwater is stored in underground, pollution sources are completely cut off, have ensured the water quality of rainwater and avoided evaporation wave
Take.
4. the system meets its a certain amount of storage demand to the cleaning rainwater after processing first, a large amount of more than amount of storage
Rainwater is cleaned, underground is eventually entered into by the viscous flow of the system, osmosis module, this is that our many cities had been destroyed already
Ground water regime rescue reparation, repair improve after ground water regime, it can turn into we build sponge city
A part, Urban Underground soil is converted to huge underground cavernous body.
5. each rainwater treatment module is separate in a storm water man- agement system, when individual module failure, surrounding is adjacent
Module can also share the processing function of malfunctioning module outside normal operation；Furthermore, it is possible to adjusted by central control system
With coordinate the treating capacity of a subsystem and processing module at work, or use water between each subsystem during later stage rainwater reuse
Allotment, farthest to play systemic-function.
6. being based on These characteristics, in specific construction system and implementation, sponge urban construction is first according to rainwater ground
The control total quantity requirement of runoff, is divided into multiple sections, then section is divided into several nets by region to be performed by certain area
Lattice, a rainwater-collecting processing module is set, by the rainwater treatment block combiner in each grid to form rainwater in each grid
Processing subsystem, then the smart grid storm water man- agement system for forming whole city is combined by several subsystems.
In summary, the early-stage rainwater stream abandoning value that the system is planned according to each city, under any rain fall, equal energy
Rainwater-collecting-precisely abandoned stream-filtering-storage-seepage function, and flood passage safety can be effectively ensured that precisely is realized, structure can
Lean on, it is easy to maintenance, integral monitoring can be carried out to the rainwater treatment situation implemented in region, realize the big data of sponge urban planning
Management, improves to ecological environment in region.
Brief description of the drawings
Fig. 1 is tree storm water man- agement system schematic of the prior art；
Fig. 2 is the latticed storm water man- agement system schematic that this programme is provided；
Fig. 3 is subsystem set-up mode schematic diagram；
Fig. 4 is the inside connection relationship diagram of single rainwater treatment module；
Fig. 5-Fig. 6 is the structural representation of rain collector；
Fig. 7-Figure 14 is that the flow abandoning apparatus and the structure of filtering purifying equipment for storing leak device and being arranged on show
It is intended to；
Figure 15-Figure 17 is the specific set-up mode schematic diagram for storing leak device；
Figure 18-Figure 22 is the operation principle schematic diagram of flow abandoning apparatus；
In figure, 1 is filtering purifying equipment, and 2 be flow abandoning apparatus, and 3 be tank body, and 4 be tank body water inlet, and 5 be floodwater releasing port, and 6 are
Access hole, 7 be reverse filtering purifying equipment, and 8 is store stream chamber, and 9 be upper chamber, and 10 be inlet and blend stop, and 11 be the first bulb stopper,
12 be through hole, and 13 be head rod, and 14 be the first ball float, and 15 be the second ball float, and 16 be the second connecting rod, and 17 be the second ball
Plug, 18 be abandoned stream mouth, and 19 be abandoned stream chamber, and 20 be abandoned stream passage, and 21 be check valve, and 22 be magnetic attracting valve, and 23 be leakage mouth, and 24 be row
Liquid mouth, 25 be fluid guidance port, and 26 be flange baffle plate, and 27 be annular inner wall, and 28 be rainwater collection collector, and 29 be Combined filtering apptss,
30 be sewage draining exit, and 31 be blow-off line, and 32 be the 3rd ball float, and 33 be the 3rd connecting rod, and 34 be the 3rd bulb stopper, and 35 be leakage mouth,
36 be limiting plate, and 37 be filter grid, and 38 be filtering module early stage, and 39 be mid-term filtering module, and 40 be later stage filtering module, and 41 are
Framework, 42 be support floor, and 43 be priming hole, and 44 be base, and 45 be seepage chamber, and 46 be spout hole, and 47 be weepage holes, and 48-1 is
Supercrust, 48-2 are mixing packed layer, and 48-3 is roadbase, and 48-4 is soil horizon, and 49 be infiltration geotextiles, and 50 ooze for viscous flow
Fluid layer, 51 be foundation stabilization layer, and 52 be demarcation strip, and 53 be abandoned stream plate, and 54 be lower chambers, and 55 be water storage cavity, and 56 be abandoned stream state
Supervising device, 57 be storage leakage states supervising device, and 58 be suction pump, and 59 be curb, and 60 be aqueduct, and 61 be deposit cavity,
62 be water inlet and filtering baffle, and 63 be movable rack cover plate, and 64 be water seepage hole, and 65 be L-type buffer stopper, and 66 be spacer,
67 be road surface, and 68 be removable cover, and 69 be filter chamber, and 70 be support block, and 71 be filtering Hanging Basket, and 72 be drainpipe.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
A kind of novel intelligent grid storm water man- agement system, the system are made up of several subsystems, each subsystem bag
Several rainwater treatment modules are included, each rainwater treatment module includes tank body 3 and the flow abandoning apparatus 2 being arranged on tank body 3 and mistake
Cleaning equipment 1 is filtered, is provided with the water inlet 4 being connected with rain collector on flow abandoning apparatus 2, flow abandoning apparatus 2 passes through fluid guidance port
25 connect with filtering purifying equipment 1, and filtering purifying equipment 1 is by rainwater collection collector 28 with being connected inside tank body 3.
The flow abandoning apparatus 2 is internally located in the side wall at the place of fluid guidance port 25 and is provided with ball float chamber, is set in ball float chamber
It is equipped with demarcation strip 52 and is divided into upper chamber 9 and lower chambers 54, through hole 12 is provided with demarcation strip 52 and penetrates upper and lower chamber,
Ball float chamber outer wall is set close to bottom position laterally abandoned stream dividing plate 56, and abandoned stream dividing plate 56 is remaining by the inside of flow abandoning apparatus 2
Space is divided into storage stream chamber 8 and abandoned stream chamber 19, and abandoned stream mouth 18 is provided with abandoned stream dividing plate 56, will store stream chamber 8 and the phase of abandoned stream chamber 19
Insertion, the area of abandoned stream mouth 18 are less than the area of tank body water inlet 4, and insertion is additionally provided with ball float chamber outer wall and stores stream chamber 8 and epicoele
The inlet 10 of room 9, insertion store stream chamber 8 and the leakage mouth 23 of lower chambers 54, and insertion lower chambers 54 and the row of abandoned stream chamber 19
Liquid mouth 24, inlet 10 are provided with dismountable blend stop.
The second ball float for the first ball-cock assembly for being opened and closed through hole 12 and opening and closing abandoned stream mouth 18 is additionally provided with flow abandoning apparatus 2
Valve, the first ball float 14 are arranged in storage stream chamber 8, pass through head rod 13 and the phase of the first bulb stopper 11 that is arranged in upper chamber 9
Connection；Second ball float 15 is arranged in lower chambers 54, by the second connecting rod 16 with being arranged at the second bulb stopper 17 stored in stream chamber 8
It is connected, the lower section of abandoned stream mouth 18 is provided with magnetic attracting valve 22.
The inside of flow abandoning apparatus 2 is provided with floodwater releasing port 5 close to apical position, and bottom is provided with the abandoned stream penetrated with abandoned stream chamber 19
Pipeline 20, check valve 21 is provided with abandoned stream pipeline 20.
Reverse filter 7 is provided with the filtering purifying equipment 1, the reverse filter 7 includes being arranged at leading
The flange baffle plate 26 and annular inner wall 27 of the lower section of liquid mouth 25, flange baffle plate 26 and annular inner wall 27 are surrounded below the chamber formed
It is open to filter entrance, Combined filtering apptss 29 are arranged at filtering entrance top, and rainwater collection collector 28 is located at modular filter
The top of device 29.
Combined filtering apptss 29 include framework 41, filter grid 37 and the filtering module being arranged in filter grid 37, filtering
Module is arranged to filtering module early stage 38, mid-term filtering module 39 and later stage filtering module 40 by dmp filter direction, early stage mistake
Filter in module 38 and the quartz sand of 100 mesh is used using the quartz sand of 50 mesh, mid-term filtering module 39, later stage filtering module 40 uses
Activated carbon.
The bottom of filtering purifying equipment 1 is provided with sewage draining exit 30 and drain outlet 31, and list is provided with blow-off line 31
To valve 21, the area of sewage draining exit 30 is less than the area of fluid guidance port 25, and the top of sewage draining exit 30 is provided with the 3rd ball-cock assembly, the ball-cock assembly bag
Include the 3rd bulb stopper the 34, the 3rd and connect 33 bars and the 3rd ball float 32, be provided with leakage mouth 35 on the 3rd bulb stopper 34, the 3rd ball float 32 is set
It is placed between annular inner wall 27 and filtering purifying equipment wall, the top of the 3rd ball float 32 is provided with limiting plate 36 with lower section.
The tank body is double-wall structure, and the chamber that wall of inner container is surrounded forms water storage cavity 58, between wall of inner container and outer wall
Chamber forms seepage chamber 45, and tank wall bottom offers weepage holes 47, and wall of inner container top is provided with insertion water storage cavity 55 with oozing
The spout hole 46 of chamber 45 is leaked, spout hole check valve is provided with spout hole 46.
Support floor 42 is provided with the tank body seepage chamber 45, support floor 42 centre offers priming hole 43.
The bottom of tank body 3 is provided with support base 44, and the top of tank body 3 is provided with access hole 6 with the top of filtering purifying equipment 1.
Tank body 3 is arranged in capital construction hole, and capital construction hole is positioned at supercrust 48-1, mixing packed layer 48-2 and roadbase 48-3, capital construction hole
One layer of geotechnique's infiltration cloth 52 is provided with wall, viscous flow seepage floor 50 is filled between tank body 3 and crater wall, the lower section of base 44 is provided with one
Layer back-up coat 51, support base is arranged on back-up coat.
Collection device includes being vertically installed in the water inlet 62 of the lower section of curb 59 and being close to water inlet being arranged at road surface 67
Under deposit cavity 61, water inlet bottom is less than road surface, is connected by aqueduct 60 with filter chamber 69, is provided with the top of filter chamber
Removable cover 68, filter chamber bottom are provided with drainpipe 72 and are connected with flow abandoning apparatus water inlet, and filtering cavity wall is provided with support
Block 70, filtering Hanging Basket 71 are arranged in support block, are less than aqueduct water exit position bottom at the top of filtering Hanging Basket.Water inlet width is small
In deposit cavity throat width.Water inlet is vertically installed with filtering baffle.Deposit cavity entrance is provided with movable rack cover plate 63.Institute
State deposition cavity wall and road surface contact position is provided with L-type buffer stopper 65, three edges of movable rack cover plate are arranged on L-type buffering
It is remaining to be close to filtering baffle 62 on one side on block, it is flexibly connected using hinging manner with filtering baffle formation.Movable rack cover plate and
It is concordant with road surface at the top of L-type buffer stopper.Spacer 66 is provided with below L-type buffer stopper and filtering baffle.Deposit cavity
Bottom is provided with water seepage hole 64.
1. rainwater flows into deposit cavity from road surface, after storing full in deposit cavity, rainwater flows through deposit cavity and enters water inlet, rainwater
In silt fall into sedimentation basin and deposit, floating object and bulky refuse are intercepted by filtering baffle, and rainwater was entered by aqueduct
After filter chamber, filtered again by filtering Hanging Basket, enter flow abandoning apparatus finally by drainpipe by above-mentioned pretreated rainwater.
2. rainwater enters after flow abandoning apparatus because magnetic attracting valve closing under original state, rainwater are storing stream intracavitary savings, one is small
Part rainwater enters lower chambers by leakage mouth, is discharged immediately by leakage fluid dram into abandoned stream chamber by abandoned stream pipeline；
3. storing stream intracavitary liquid level persistently to rise, the first ball-cock assembly is set to close through hole, rainwater is opened from inlet into upper chamber 9
Beginning water storage；
4. when liquid level rises to magnetic attracting valve preset value, magnetic attracting valve is opened, and is stored stream intracavitary liquid level and is arranged rapidly by abandoned stream mouth
Go out, liquid level declines, and the first ball-cock assembly opens through hole, and the rainwater put aside in upper chamber enters lower chambers by through hole, stores stream intracavitary
After liquid level almost empties, magnetic attracting valve is closed, and is stored stream chamber and is restarted water storage, the maximum storage flow of upper chamber can be by adjusting inlet
The number of blend stop is regulated and controled, and blend stop number is more, and the maximum storage flow of upper chamber is bigger, and the disposable water into lower chambers is got over
Greatly, closing magnetic valve needs abandoned stream number fewer, so as to reach the purpose of control abandoned stream total amount, is realized with this and adapts to different cities
To the different demands of abandoned stream amount；
After 5. step 3 repeats n times, the rainwater discharged has reached the default early-stage rainwater stream abandoning amount requirement in city, Ke Yikai
Begin to collect follow-up cleaning rainwater, now bottom chamber rainwater savings to the closing preset value of the second ball-cock assembly, the second ball-cock assembly
Abandoned stream mouth is closed, magnetic attracting valve simultaneously closes off, and whole liquid level starts to continue rising, and rainwater is set from fluid guidance port into filtration, purification
It is standby；
After 6. rainwater enters filtering purifying equipment, the space passed downwardly through between annular inner wall and filtering purifying equipment wall enters
Filtering purifying equipment bottom, part rainwater are discharged by sewage draining exit, while the part that bottom is remained in after last filter is miscellaneous
Matter is washed away from sewage draining exit in the lump, and because blowdown open area is less than fluid guidance port, therefore rainwater is put aside in bottom, when liquid level is put aside to one
Positioning postpones, and the 3rd ball-cock assembly closes sewage draining exit, further improves liquid level savings speed；
7. the rainwater of savings enters reverse filtering purifying equipment from filtering entrance, the rainwater after impurity is filtered passes through rainwater
Collecting pipe is collected into tank body water storage cavity；
8. when the rainwater in tank body water storage cavity is put aside to spout hole height, rainwater enters seepage chamber by spout hole, and
Directly penetrated into viscous flow seepage floor with weepage holes；
9. when meeting with heavy showers, the rainwater flowed into filtering purifying equipment has little time to be filtered by filter, and filtering is net
Change liquid level in equipment to raise, the liquid level in flow abandoning apparatus is increased to floodwater releasing port, and unnecessary rainwater is entered by floodwater releasing port
Municipal drainage pipeline, ensure that flood passage is unobstructed；
10. after rainfall stops, the leakage fluid dram of flow abandoning apparatus does not stop to discharge rainwater, overall liquid level continuous decrease, first
Discharge stores the rainwater of stream intracavitary, and bottom chamber rainwater also drains therewith, and the second ball-cock assembly is opened, and flow abandoning apparatus recovers initial shape
State, while filtering purifying equipment is no longer intake due to fluid guidance port, the rainwater of inside savings is from the leakage mouth of the 3rd bulb stopper with blowdown
Mouth discharge, when liquid level drops to a certain degree, the 3rd ball-cock assembly is opened, and further improves drainage speed, filtration, purification is set
Standby interior rainwater is emptied, while remaining impurity is discharged from sewage draining exit in the lump after being filtered, and municipal blowdown is discharged into by blow-off pipe
Pipeline；
11. supervising device is provided with inside flow abandoning apparatus fluid guidance port and water storage cavity and in viscous flow seepage flow layer, to rainwater
Processing module running status and underground water storage leakage states be monitored, and by the data of supervising device finally collect to
The central control system of system, realize and integral monitoring is carried out to the rainwater treatment situation implemented in region；
12. when needing rainwater to recycle, rainwater is evacuated to by rainwater reuse by the suction pump being arranged in water storage cavity and filled
Put and be allocated and utilize.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
- A kind of 1. smart grid storm water man- agement system, it is characterised in that a kind of smart grid storm water man- agement system, the system by Several subsystems form, and each subsystem includes several rainwater treatment modules, and each rainwater treatment module is by being arranged on road Collection device, flow abandoning apparatus, filtering purifying equipment, storage leak device composition, flow abandoning apparatus and filtering below face or curb Cleaning equipment is set on the storage means, and collection device is connected by pipeline with flow abandoning apparatus water inlet, and flow abandoning apparatus passes through Fluid guidance port connects with filtering purifying equipment, and filtering purifying equipment is by rainwater collection collector with mutually being passed through inside storage leak device It is logical；The collection device includes being vertically installed in the collection water inlet below curb and being close to collection water inlet being arranged at road surface On deposit cavity, collect water inlet by aqueduct with collect filter chamber be connected, collect filter chamber top be provided with removable cover Plate, collection filter chamber bottom are provided with drainpipe and are connected with flow abandoning apparatus water inlet, collect in filter chamber and be provided with the first mistake Filter Hanging Basket；Collection device water inlet is vertically installed with filtering baffle, and deposit cavity entrance is provided with portable fence dividing plate, deposit cavity Wall is provided with L-type buffer stopper with road surface contact position, and three edges of portable fence dividing plate are arranged on L-type buffer stopper, remaining While being close to filtering baffle, formed and be flexibly connected with filtering baffle using hinging manner, portable fence dividing plate and L-type buffer stopper top Portion is concordant with road surface, and spacer is provided with below L-type buffer stopper and filtering baffle, and water inlet bottom is less than road surface, Deposit cavity bottom is provided with seepage mouth；The flow abandoning apparatus is internally located in the side wall where fluid guidance port and is provided with ball float chamber, Demarcation strip is provided with ball float chamber and is divided into upper chamber and lower chambers, being provided with through hole on demarcation strip passes through upper and lower chamber Logical, ball float chamber outer wall is set close to bottom position laterally abandoned stream dividing plate, and abandoned stream dividing plate is by remaining sky inside flow abandoning apparatus Between be divided into storage stream chamber and abandoned stream chamber, be provided with abandoned stream mouth on abandoned stream dividing plate, stream chamber will be stored and connected with abandoned stream chamber, ball float chamber Outer wall top is provided with insertion and stores stream chamber and the inlet of upper chamber, and insertion stores the leakage mouth of stream chamber and lower chambers, and insertion Lower chambers and the leakage fluid dram of abandoned stream chamber, inlet are provided with dismountable blend stop.
- 2. a kind of smart grid storm water man- agement system as claimed in claim 1, it is characterised in that be additionally provided with flow abandoning apparatus For the second ball-cock assembly of the first ball-cock assembly and opening and closing abandoned stream mouth that are opened and closed through hole, the ball float of the first ball-cock assembly is arranged at storage stream chamber It is interior, it is connected by head rod with the first bulb stopper being arranged in upper chamber；The ball float of second ball-cock assembly is arranged at cavity of resorption Interior, the second bulb stopper for storing stream intracavitary with being arranged at by the second connecting rod are connected, are provided with magnetic attracting valve below abandoned stream mouth, abandon Apical position is provided with floodwater releasing port inside stream device, floodwater releasing port bottom is higher than fluid guidance port upper oral part, and flow abandoning apparatus bottom is also The abandoned stream pipeline with the insertion of abandoned stream chamber is provided with, check valve is provided with abandoned stream pipeline.
- 3. a kind of smart grid storm water man- agement system as claimed in claim 2, it is characterised in that in the filtering purifying equipment Reverse filter is provided with, the reverse filter includes being arranged at flange baffle plate and the annular inner wall below fluid guidance port, It is filtering entrance that flange baffle plate and annular inner wall, which surround the chamber lower opening formed, Combined filtering apptss be arranged at filter into Above mouthful, rainwater collection collector is located above Combined filtering apptss.
- A kind of 4. smart grid storm water man- agement system as claimed in claim 3, it is characterised in that the Combined filtering apptss Including framework and filtering module, lower portion is provided with several layers of filter grid, and filtering module is arranged in filter grid, filtering module Size, size are equal, from each other alternatively, filtering core are provided with filtering module, filtering core is quartz sand, activity Charcoal, filter screen or filter cloth.
- A kind of 5. smart grid storm water man- agement system as claimed in claim 4, it is characterised in that the filtering purifying equipment bottom Portion is provided with sewage draining exit and drain outlet, and blowdown open area is less than drain open area, the 3rd ball-cock assembly is provided with above sewage draining exit, It is provided with check valve on blow-off line, the ball-cock assembly includes the 3rd bulb stopper, the 3rd connecting rod and the 3rd ball float, on the 3rd bulb stopper Leakage mouth is provided with, the 3rd ball float is arranged between annular inner wall and filtering purifying equipment wall, equal with lower section above the 3rd ball float It is provided with limiting plate.
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| CN201610281394.1A CN105804201B (en) | 2016-04-29 | 2016-04-29 | A kind of novel intelligent grid storm water man- agement system |
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| CN201610281394.1A CN105804201B (en) | 2016-04-29 | 2016-04-29 | A kind of novel intelligent grid storm water man- agement system |
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| CN105804201B true CN105804201B (en) | 2018-02-09 |
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| CN106416935A (en) * | 2016-08-29 | 2017-02-22 | 山东胜伟园林科技有限公司 | Intelligent farmland irrigation device |
| CN109056964A (en) * | 2018-07-02 | 2018-12-21 | 佛山科学技术学院 | A kind of drainage pipeline networks and dispatching method of Urban Flood Waterlogging |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE9312017U1 (en) * | 1993-08-12 | 1993-11-11 | Aspert Joannes Jo A M Van | Separator with a plastic container |
| JPH08311970A (en) * | 1995-05-17 | 1996-11-26 | Jdc Corp | Rainwater infiltration purification pipe |
| KR100805334B1 (en) * | 2007-09-06 | 2008-02-20 | 주식회사 신화 엠앤씨 | SH Purication appratus for road |
| CN201972229U (en) * | 2011-03-25 | 2011-09-14 | 中国农业科学院农田灌溉研究所 | Residential rainwater comprehensive utilization system device |
| CN204690830U (en) * | 2015-02-09 | 2015-10-07 | 广西威尔森环保科技开发有限公司 | A kind of unpowered rainwater recycle utilizes system |
| CN204530965U (en) * | 2015-04-01 | 2015-08-05 | 深圳市绿洲彩虹机电科技有限公司 | Large glass steel osmotic cell and plants planter thereof |
| CN205839923U (en) * | 2016-04-29 | 2016-12-28 | 四川牧雨环保科技有限公司 | A kind of novel intelligent grid storm water man-agement system |
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