CN113914431A - Flood and rainwater regulation and storage system and regulation and storage method - Google Patents
Flood and rainwater regulation and storage system and regulation and storage method Download PDFInfo
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- CN113914431A CN113914431A CN202111088328.XA CN202111088328A CN113914431A CN 113914431 A CN113914431 A CN 113914431A CN 202111088328 A CN202111088328 A CN 202111088328A CN 113914431 A CN113914431 A CN 113914431A
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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
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
- E03F1/005—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells via box-shaped elements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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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
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
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Abstract
The invention discloses a flood and rainwater storage system and a storage method, wherein the system comprises a water inlet module, a water storage module and a drainage module, and the water storage module comprises: the water storage units are one or more mutually communicated devices; one end of the water guide unit is communicated with at least one water storage unit, and the other end of the water guide unit is communicated with the drainage module; the water storage unit has a smaller water discharge resistance to the water guide unit than the water storage unit. Through the arrangement, under the guiding and collecting action of the water guide unit, the water in the water storage unit can be quickly guided to the drainage module, compared with a mode of permeating into the surrounding soil, the drainage efficiency of the water storage module is greatly improved, the capillary tension in the water storage module can be greatly overcome through the arrangement of the water guide unit, the drainage degree is further improved, the water storage capacity of next water storage of the water storage module is improved, and more complex requirements can be met.
Description
Technical Field
The invention relates to the technical field of storage and drainage, in particular to a flood and rainwater storage regulating system and a storage regulating method.
Background
The sponge city is a new concept of rain and flood management of a new generation of city, and means that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, absorbs water, stores water, seeps water and purifies water when raining, releases and utilizes the stored water when being dry, and realizes the free migration of rainwater in the city.
2012 later, the research of the sponge city of China is also accelerated gradually, and obtained vigorously in recent years, a chinese utility model patent of an authorization publication No. CN2021866244U that the application date is 2020, 7 months discloses a sponge city who adopts ecological porous cellucotton promptly oozes and holds the structure, its main structure grit layer, ecological porous cellucotton, well grit screed-coat, and set up the aqueduct and insert in ecological porous cellucotton, utilize ecological porous cellucotton's the drainage effect that holds, absorb the rainwater earlier and store, slowly release again when needing.
But the regulation effect to the rainwater among the above-mentioned scheme excessively relies on the infiltration between ecological porous cellucotton and the soil on every side, is difficult to in time improve the speed that the moisture was regulated and stored according to external requirement, and adaptability is relatively poor.
Disclosure of Invention
The invention provides a flood and rainwater storage system and a storage method, aiming at solving the defects that a rainwater storage system in the prior art excessively depends on a permeation mode and cannot change the storage speed.
The invention adopts the technical scheme that the flood and rainwater regulation and storage system comprises a water inlet module, a water storage module and a drainage module which are sequentially communicated, wherein the water storage module comprises:
the water storage units are one or more mutually communicated devices;
one end of the water guide unit is communicated with at least one water storage unit, and the other end of the water guide unit is communicated with the drainage module;
the water storage unit is smaller than the water storage unit in drainage resistance to other directions.
Preferably, the water guide unit is arranged below or on the side of the water storage module and communicated with the bottom of the water storage module.
Preferably, the water guide unit is installed at the bottom position in the water storage module, and the water guide unit is communicated with the water storage module.
Preferably, the water guide unit comprises a guide portion, and the guide portion is attached and fixed to the bottom of the water storage module.
Preferably, the water guide unit is a water collecting cavity formed below or on the side of the water storage unit, and the mounting position of the water collecting cavity is lower than the bottom of the water storage unit.
Preferably, the water guide unit comprises a guide part and a water collection cavity, the bottom of the water storage module is abutted to the upper part of the guide part so that the moisture in the water storage module enters the guide part, and the water collection cavity is communicated with the bottom of the guide part so that the moisture in the guide part enters the water collection cavity.
Preferably, the water guide unit is a water collecting pipe inserted in the bottom of the water storage module, a plurality of through holes communicated with the water storage module are formed in the water collecting pipe, and water in the water storage module enters the water collecting pipe from the through holes.
Preferably, the bottom area of the guide portion is smaller than the top area thereof, and the guide portion is one of a triangular prism shape, a pyramid shape, a truncated pyramid shape, a circular truncated cone shape, and a conical shape.
Preferably, the guide portion is provided in plurality, and the sum of the bottom areas of all the guide portions is smaller than the bottom area of the water storage module.
Preferably, the guide portion is made of a material having a pore structure.
Preferably, the water storage units are arranged to be communicated with each other, and the water guide unit is arranged on one of the water storage units; or the water guide units are arranged on the plurality of water storage units in a dispersed manner.
Preferably, the drainage module includes drainage pipe, drainage pipe one end is flood, rainwater export, the other end with the water guide unit intercommunication, the last adjusting device who adjusts the flow size that is provided with of drainage pipe.
Preferably, the water storage units are arranged to be communicated with each other, and at least one water storage unit is provided with a measuring device for measuring water level.
Preferably, the water storage module further comprises an air duct, one end of which communicates with the interior of at least one of the water storage units and the other end of which communicates with the exterior of the system.
The invention also provides a flood and rainwater storage method, which comprises the following steps:
acquiring the regulated water storage amount of one or more areas in the next regulation period, and setting the regulation target amount of one or more areas according to the regulated water storage amount;
adjusting the drainage parameters of the area or the plurality of areas according to the storage regulation target amount;
the drainage parameter includes at least one of drainage time, drainage speed, and drainage degree.
Preferably, every all be provided with flood, rainwater regulation system in the region, regulation system is including the module of intaking, retaining module and the drainage module that communicates in proper order, the retaining module includes:
the water storage units are one or more mutually communicated devices;
one end of the water guide unit is connected with at least one water storage unit, and the other end of the water guide unit is connected with the drainage module;
the water storage unit is smaller than the water storage unit in drainage resistance to other directions.
Compared with the prior art, the invention has the following beneficial effects:
1. under the guiding and collecting action of the water guide unit, the water in the water storage unit can be quickly guided to the drainage module, and compared with a mode of permeating into the surrounding soil, the drainage efficiency of the invention is greatly improved;
2. the arrangement of the water guide unit can also greatly overcome the capillary tension in the water storage unit, and further improve the drainage degree, so that the water storage capacity of the next water storage of the water storage unit is improved, and more complex requirements can be met;
3. due to the arrangement of the adjusting device, the drainage speed and the drainage degree of the water storage unit can be controlled, namely, on one hand, the cycle time of one-time drainage of the water storage unit can be adjusted to meet different requirements on regulating and storing water under different conditions; on the other hand, under the matching of the water guide unit and the water level meter, the adjusting device can also discharge the water in the water storage unit to the specified content in a short time, thereby achieving the effect of adjusting the water storage amount of the water storage unit in time and meeting the requirements of flood control and drainage;
4. the retaining module in every system all can carry out the long and retaining ability size of the cycle of solitary regulation drainage, thereby in great scope like the city, can be to a plurality of floods in a plurality of different regions through system control's mode, the rainwater regulation system carries out the regulation on the macroscopic level, set for the speed and the priority in the degree of different retaining module drainage, thereby eliminate city drainage peak value, reduce the drainage pressure of rainwater pipe network, under established pipe network route, the regulation upper limit that the city whole can adapt to has been improved.
Drawings
The invention is described in detail below with reference to examples and figures, in which:
FIG. 1 is a schematic diagram of a regulation system according to the present invention;
FIG. 2 is a schematic view of a water storage module in one embodiment;
FIG. 3 is a schematic view of another embodiment water storage module;
figure 4 is a schematic view of a water storage module in a third embodiment.
1. A water storage unit; 2. a water guide unit; 21. a guide section; 22. a water collecting cavity; 4. a support bar; 5. a drainage module; 6. an adjustment device; 7. a water discharge pipeline; 8. a water collecting well; 9. a water inlet pipe; 10. an air duct; 11. backfilling the soil layer; 121. leveling layer; 13. planting a soil layer; 14. a water level gauge.
Detailed Description
The flood and rainwater regulation and storage system comprises a water inlet module, a water storage module and a drainage module 5 which are sequentially communicated, wherein one end of the water inlet module is communicated with the outside for water inlet, the other end of the water inlet module is communicated with the inside of the water storage module, and external water enters or directly permeates into the water storage module through a water inlet; one end of the drainage module 5 is connected with the water storage module, and the other end is communicated with the outside for timely discharging the moisture in the water storage module. Through the cooperation of the three, reach and carry out the effect of regulation and storage to flood, rainwater.
Wherein, the water storage module comprises a water storage unit 1, or comprises a plurality of water storage units 1 that communicate each other and set up, and specific quantity should match according to the regulation and storage ability of design. The water storage unit 1 is made of materials with water storage and drainage capabilities, and is in a cuboid shape or a square shape, or can be in other different shapes meeting requirements. Preferably, the preparation material is a material with a pore structure, such as sponge, fiber material, etc., in this embodiment, the ecological porous fiber cotton is adopted, which is formed by stacking fibers, has good water storage capacity, can bear a certain pressure, and has a small capillary action.
Specifically, the water inlet module comprises a water inlet pipeline 9, one end of the water inlet pipeline 9 is a flood and rainwater inlet, and the other end of the water inlet pipeline 9 is communicated with the inside of at least one water storage unit 1; the drainage module 5 comprises a drainage pipeline 7, one end of the drainage pipeline 7 is a flood outlet and a rainwater outlet, and the other end of the drainage pipeline is communicated with the water guide unit.
With the retaining unit 1 among the prior art only rely on moisture to the release mode of soil slowly permeating all around to carry out the drainage different, the regulation system in this embodiment still includes water guide unit 2, and it sets up in at least one on the retaining unit 1, just water guide unit 2 one end with retaining unit 1 is connected, the other end with drainage module 5 connects, the drainage resistance of water guide unit is less than water storage unit 1 is to the drainage resistance of other direction drainages.
Because the water guide unit 2 is the direction with the minimum drainage resistance for the water storage unit 1, as long as the water guide unit is communicated with the water storage unit 1, the moisture in the water storage unit 1 can enter the water guide unit and flows to the drainage module 5 through the water guide unit, so that the effect of draining the moisture is achieved. The water storage unit 1 can guide the water stored in the water storage unit 1 and reduce the water drainage resistance of the water storage unit 1, thereby improving the water drainage degree. Meanwhile, compared with the prior art that the fiber material can often store about 40% of water under the action of self weight and osmosis and can not be discharged, the water storage unit 1 can discharge 90-100% of water, and the water storage capacity is far higher than that of the common fiber material during secondary water storage.
In one embodiment, the water storage module is composed of a plurality of water storage units 1, and the water guide unit is arranged on one water storage unit 1; in another embodiment, the water storage module is composed of a plurality of water storage units 1, and the water guide units are provided in plurality and distributed on the plurality of water storage units 1, so that the speed and degree of water drainage can be further improved.
Further, in order to know the water content and the water discharge degree in the water storage unit 1 in time, a measuring device for measuring the water level, which may be a conventional water level gauge 14, is further provided in at least one water storage module.
Wherein, water guide unit 2 installs under water storage unit 1 and with water storage unit 1 butt, under the effect of gravity, the water guide unit to the convergence of moisture, the guide effect can be more obvious, the structure of rethread reasonable design water guide unit can be with the moisture in the water storage unit 1 discharge completely. Of course, the water guide unit may be provided at a lateral position, and the excellent converging and guiding effects may be obtained as well.
In one embodiment, as shown in fig. 4, the water guide unit 2 is a water collecting cavity formed below or on the side of the water storage unit, and the installation position of the water collecting cavity is lower than the bottom of the water storage unit.
In another embodiment, as shown in fig. 3, the water guiding unit 2 includes a guiding portion made of porous material and attached to the bottom of the water storage module, the bottom area of the guiding portion is smaller than the top area of the guiding portion, and the guiding portion is in one of a triangular prism shape, a pyramid shape, a truncated pyramid shape, a circular truncated cone shape, and a cone shape. With guide portion fixed mounting in the bottom of retaining unit, can form the effect of converging, water guide, the quick outflow of the moisture in the help retaining unit.
In another embodiment, as shown in fig. 2, the water guide unit 2 includes a guide portion 21 and a water collecting cavity 22, a bottom portion of the water storage unit 1 abuts an upper portion of the guide portion 21 to allow moisture in the water storage unit 1 to enter the guide portion 21, and the water collecting cavity 22 communicates with a bottom portion of the guide portion 21 to allow moisture in the guide portion 21 to enter the water collecting cavity 22.
The guide portion 21 is also made of a material having a porous structure, and preferably, the guide portion 21 is made of the same material as the water storage unit 1, but may be made of other materials having a porous structure, such as sponge, sand layer, etc.
The guide portion 21 is provided with a plurality of, the sum of the bottom areas of all the guide portions 21 is smaller than the bottom area of the water storage unit 1, the bottom area of the guide portion 21 is smaller than the top area thereof, for example, the shape of the guide portion 21 may be one of a triangular prism shape, a pyramid shape, a truncated pyramid shape, a circular truncated cone shape, and a cone shape, and no matter which shape the guide portion 21 is, it is preferable that the end with the larger cross-sectional area is attached to the water storage unit 1, and the end with the smaller cross-sectional area is communicated with the water collection cavity 22, which is more favorable for collecting and guiding the water in the water storage unit 1.
Preferably, in the present embodiment, the guide portion 21 is a triangular prism, the cross section of the guide portion is an isosceles triangle or a right triangle with a downward vertex angle, the top surface of the guide portion 21 is attached to the bottom of the water storage unit 1, and the vertex angle of the guide portion 21 extends downward and is inserted into the water collection cavity 22. And guide portion 21 and retaining unit 1 adopt the same material, are ecological porous cellucotton, for convenient production, during processing guide portion 21, can directly cut a monoblock complete retaining unit 1 can, obtain a plurality of sizes unified triangular prism can.
During the installation, earlier place a plurality of guide portions 21 on catchment cavity 22 according to the interval grafting of design, place monoblock retaining unit 1 again on a plurality of guide portions 21, the laminating is inseparable between guide portion 21 and the retaining unit 1 this moment, can play good water guide effect.
Preferably, the water collecting cavity 22 and the guide part 21 can be assembled and fixed in advance to form a single water guide unit, so that the transportation and the field installation are convenient, the quality of a finished product after the installation can be improved, and the influence of adverse factors caused by excessive field assembly procedures can be reduced. When the water storage unit is installed, the water guide unit is installed in place, and then the whole water storage unit 1 covers the water guide unit.
It should be noted that, in order to guarantee the whole intensity and the stability that hold drainage structures when installing, the mounting bracket has still been laid during the installation, and the mounting bracket is two-layer from top to bottom, and each layer comprises the even bracing piece 4 of a plurality of subdivisions, and the quantity of lower floor's bracing piece 4 is greater than the quantity of upper bracing piece 4, and staggers each other for many bracing pieces 4 of upper and lower two-layer mounting bracket. Every guide portion 21 all pegs graft between two spinal branch vaulting poles 4 of lower floor's mounting bracket, and water storage unit 1 then wholly places on upper mounting bracket to further with the downward compaction of guide portion 21, make guide portion 21 and vaulting pole 4 support tightly fixedly.
In another embodiment, the water guiding unit 2 is mounted directly inside the water storage unit 1 in a bottom position. The water guide unit is specifically one or more communicated water collecting pipes, a plurality of through holes communicated with the water storage unit 1 are formed in the water collecting pipes, and moisture in the water storage unit 1 enters the water collecting pipes from the through holes and flows to the drainage module 5 to be discharged.
In another embodiment, the water guide unit 2 may also be a sand layer disposed at the bottom of the water storage unit 1, the water storage unit 1 is disposed on the sand layer, one or more communicated water collection pipes are buried in the sand layer, a plurality of through holes communicated with the water storage unit 1 are formed in the water collection pipe, and moisture in the water storage unit 1 enters the water collection pipe from the through holes and flows to the drainage module 5 to be discharged.
Through foretell setting, compare with prior art, owing to set up the water guide unit, can with the moisture guide in the water storage unit 1, collect to drainage module 5 department, reduced the resistance of drainage, can be with the moisture in the water storage unit 1 as far as all discharge, when the city is about to face secondary rainstorm or flood, possess bigger secondary water storage ability like this. Similarly, when the secondary water storage capacity is not needed, the water storage capacity of the water storage unit 1 should be fully considered, so that the water discharge pipeline 7 is provided with an adjusting device 6 for adjusting the flow rate to control the water discharge speed of the water storage unit 1, and the adjusting device can be various valves, such as an electromagnetic valve.
Simultaneously, also discloses a regulation and storage method for flood and rainwater, which comprises the following steps:
acquiring the regulated water storage amount of one or more areas in the next regulation period, and setting the regulation target amount of one or more areas according to the regulated water storage amount;
adjusting the drainage parameters of the area or the plurality of areas according to the storage regulation target amount;
the drainage parameter includes at least one of drainage time, drainage speed, and drainage degree.
And, every all be provided with flood, rainwater regulation system in the region, regulation system is including the module of intaking, retaining module and the drainage module that communicate in proper order, the retaining module includes:
the water storage units are one or more mutually communicated devices;
one end of the water guide unit is connected with at least one water storage unit, and the other end of the water guide unit is connected with the drainage module;
the water storage unit is smaller than the water storage unit in drainage resistance to other directions.
During specific operation, the weather conditions and the flood and rain conditions of different areas in a future period of time can be analyzed through big data (the weather forecast information of the country or the local weather bureau can also be used for reference), so that the precipitation conditions of different areas can be judged; the regulation and storage systems arranged in different areas are respectively controlled according to the rainfall condition, different drainage speeds and drainage priorities are set, and the water storage capacity of different regulation and storage systems is controlled, so that the regulation and storage capacity of the whole city is improved.
And because the setting of water level gauge 14, can real-time detection the water storage volume in the different retaining units 1, consequently can also carry out corresponding regulation according to this in real time, reach as far as possible and eliminate the rainwater peak value of flood, reduce the effect of municipal pipe network's drainage pressure.
The actual construction process of the storage regulating system and the installation relationship among the components are as follows:
as shown in fig. 1, the water storage units 1 are distinguished according to different functions, if the water storage units 1 provided with the water level meters 14 are of one type, the water storage units 1 provided with the water guide units are of one type, the pure water storage units 1 are of a third type, and the three types of water storage units 1 with different quantities are spliced together before installation to form a water storage module.
The drainage module 5 needs to be embedded in advance, the drainage pipeline 7 is embedded in backfill soil, one end of the drainage pipeline is communicated to the inside of the water collecting well 8, the other end of the drainage pipeline is communicated with the water guiding unit, the electromagnetic valve is installed at one end of the drainage pipeline communicated with the water collecting well 8 and placed in the protective cover, and a certain protection effect is achieved.
And one end of a water inlet pipeline 9 of the water inlet module is communicated with the water collecting well 8, the other end of the water inlet pipeline extends horizontally and is inserted into the water storage unit 1, and the positions of the water inlet pipeline 9 are higher than the position of the water drainage pipeline 7.
One end of the air duct 10 is inserted and fixed in the water storage unit 1, and the other end extends upwards until penetrating out of the soil layer, so that the air pressure in the water storage unit 1 can be balanced, and the absorption and the discharge of moisture are facilitated.
In particular, in a storage system, the water guiding unit is preferably installed in a range close to the water collecting well, which is beneficial for maintenance and replacement, and as shown in fig. 1, the water guiding unit is preferably installed on the second water storage unit away from the water collecting well. Simultaneously, install on the retaining unit of water guide unit best keep structural integrity, it is inside not to wear to be equipped with inlet channel and breather pipe, the main reason of arranging like this lies in, the pressure that the moisture flow brought when considering the drainage is great, produces great stress to retaining unit inside easily, and the retaining unit is inside not perforate, just can maintain overall structure intensity, is favorable to increase of service life easy.
After the water inlet module, the water storage module and the drainage module 5 are installed, other steps are carried out according to construction requirements, such as backfilling of a backfill soil layer 11, construction of a sand and stone leveling layer 121, covering of a planting soil layer 13, planting of vegetation and the like. Of course, the water collecting well 8 can be other water collecting structures, such as a rain grate, an ecological pond, a lake, a reservoir and the like.
It should be noted that, in the foregoing description about the drainage of the water storage unit 1, the drainage speed refers to the volume of the water storage unit 1 discharging the water in a unit time, and the faster the drainage speed is, the moisture in the water storage unit 1 can be discharged in the shorter time; the drainage degree refers to the proportion of water which can be drained at most when the whole water storage unit 1 is saturated in water storage, and the higher the drainage degree is, the less the water reserved in the water storage unit 1 is, the larger the water storage amount is again; the drainage time refers to the point in time when the system begins to drain.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (16)
1. A flood and rainwater storage system comprises a water inlet module, a water storage module and a drainage module which are sequentially communicated, and is characterized in that,
the water storage module includes:
the water storage units are one or more mutually communicated devices;
one end of the water guide unit is communicated with at least one water storage unit, and the other end of the water guide unit is communicated with the drainage module;
the water storage unit is smaller than the water storage unit in drainage resistance to other directions.
2. A flood and rain water storage system according to claim 1, wherein the water guiding unit is disposed below or at a side of the water storage module and is communicated with a bottom of the water storage module.
3. A flood and rain water storage system according to claim 1, wherein the water guiding unit is mounted in a bottom position within the water storage module and is in communication with the water storage module.
4. A flood and rain water storage system according to claim 2, wherein the water guiding unit comprises a guiding portion, and the guiding portion is attached and fixed to the bottom of the water storage module.
5. The flood and rain water storage system according to claim 2, wherein the water guiding unit is a water collecting cavity formed below or at the side of the water storage unit, and the installation position of the water collecting cavity is lower than the bottom of the water storage unit.
6. The flood and rain water storage system according to claim 2, wherein the water guiding unit comprises a guiding portion and a water collecting cavity, wherein the bottom of the water storage module abuts against the upper portion of the guiding portion so that moisture in the water storage module enters the guiding portion, and the water collecting cavity is communicated with the bottom of the guiding portion so that moisture in the guiding portion enters the water collecting cavity.
7. A flood and rain water storage system according to claim 3, wherein the water guiding unit is a water collecting pipe inserted into the bottom of the water storage module, the water collecting pipe is provided with a plurality of through holes communicated with the water storage module, and water in the water storage module enters the water collecting pipe from the through holes.
8. A flood and rain water storage system according to claim 4 or 6, wherein the bottom area of the guide portion is smaller than the top area thereof, and is one of triangular prism, pyramid, truncated cone and cone.
9. A flood and rain water storage system according to claim 4 or 6, wherein a plurality of said guides are provided, the sum of the bottom areas of all said guides being less than the bottom area of the water storage module.
10. A flood and stormwater containment system according to claim 4 or 6, wherein the guide portion is made of a material having a porous structure.
11. A flood and rain water storage system according to any one of claims 1 to 7, wherein the water storage unit is provided in a plurality of communicating with each other, the water guiding unit being provided on one of the water storage units; or the water guide units are arranged on the plurality of water storage units in a dispersed manner.
12. A flood and rain water storage system according to any one of claims 1 to 7,
the drainage module comprises a drainage pipeline, one end of the drainage pipeline is a flood outlet and a rainwater outlet, the other end of the drainage pipeline is communicated with the water guide unit, and an adjusting device for adjusting the flow is arranged on the drainage pipeline.
13. A flood and rain water storage system according to any one of claims 1 to 7, wherein the water storage units are provided in a plurality communicating with each other and at least one of the water storage units is provided with a measuring device for measuring the water level.
14. A flood and rain water storage system according to any one of claims 1 to 7, wherein the water storage module further comprises an air duct communicating internally with at least one of the water storage units at one end and externally with the system at the other end.
15. A flood and rainwater storage method is characterized by comprising the following steps:
acquiring the regulated water storage amount of one or more areas in the next regulation period, and setting the regulation target amount of one or more areas according to the regulated water storage amount;
adjusting the drainage parameters of the area or the plurality of areas according to the storage regulation target amount;
the drainage parameter includes at least one of drainage time, drainage speed, and drainage degree.
16. A flood and rainwater storage method according to claim 15 and wherein each said region is provided with a flood and rainwater storage system comprising a water inlet module, a water storage module and a water drainage module which are connected in sequence, said water storage module comprising:
the water storage units are one or more mutually communicated devices;
one end of the water guide unit is connected with at least one water storage unit, and the other end of the water guide unit is connected with the drainage module;
the water storage unit is smaller than the water storage unit in drainage resistance to other directions.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101266939B1 (en) * | 2012-08-17 | 2013-05-28 | 주식회사두합크린텍 | Rain water filtration and collection equipment with waste of first catchment, backwashing and heavy rain overflow functions without power |
| KR20150108280A (en) * | 2014-03-17 | 2015-09-25 | 주식회사한국수안 | Rainwater treatment system |
| CN107544423A (en) * | 2017-10-20 | 2018-01-05 | 爱普（福建）科技有限公司 | A kind of the planning dispositions method and system at management and control center of controlling flood and draining flooded fields |
| CN107989282A (en) * | 2018-01-09 | 2018-05-04 | 朱利良 | Afforest drainage arrangement |
| CN108149837A (en) * | 2017-12-08 | 2018-06-12 | 浙江工业大学之江学院 | A kind of hydrating structure of new material applied to building wall board |
| CN210713118U (en) * | 2019-06-12 | 2020-06-09 | 江苏汉筑节能技术有限公司 | Concave formula greenery patches structure in sponge city |
| CN212866244U (en) * | 2020-07-06 | 2021-04-02 | 苏州汇诚智通科技有限公司 | Sponge city seepage storage structure adopting ecological porous cellucotton |
-
2021
- 2021-09-16 CN CN202111088328.XA patent/CN113914431A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101266939B1 (en) * | 2012-08-17 | 2013-05-28 | 주식회사두합크린텍 | Rain water filtration and collection equipment with waste of first catchment, backwashing and heavy rain overflow functions without power |
| KR20150108280A (en) * | 2014-03-17 | 2015-09-25 | 주식회사한국수안 | Rainwater treatment system |
| CN107544423A (en) * | 2017-10-20 | 2018-01-05 | 爱普（福建）科技有限公司 | A kind of the planning dispositions method and system at management and control center of controlling flood and draining flooded fields |
| CN108149837A (en) * | 2017-12-08 | 2018-06-12 | 浙江工业大学之江学院 | A kind of hydrating structure of new material applied to building wall board |
| CN107989282A (en) * | 2018-01-09 | 2018-05-04 | 朱利良 | Afforest drainage arrangement |
| CN210713118U (en) * | 2019-06-12 | 2020-06-09 | 江苏汉筑节能技术有限公司 | Concave formula greenery patches structure in sponge city |
| CN212866244U (en) * | 2020-07-06 | 2021-04-02 | 苏州汇诚智通科技有限公司 | Sponge city seepage storage structure adopting ecological porous cellucotton |
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