CN106522342A - Water collecting device - Google Patents
Water collecting device Download PDFInfo
- Publication number
- CN106522342A CN106522342A CN201610970818.5A CN201610970818A CN106522342A CN 106522342 A CN106522342 A CN 106522342A CN 201610970818 A CN201610970818 A CN 201610970818A CN 106522342 A CN106522342 A CN 106522342A
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- China
- Prior art keywords
- water collecting
- collecting structure
- slow
- unhurried current
- module
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Classifications
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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
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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 water collecting device which comprises a plurality of water collecting structures including high water collecting structures and low water collecting structures. Each water collecting structure comprises a plurality of mutually stacked water collecting modules and a surface layer, the water collecting modules are provided with a plurality of bubbles, the stacking height of each high water collecting structure is smaller than that of each low water collecting structure, the lowest position of each high water collecting structure is higher than the highest position of each low water collecting structure, each low water collecting structure is communicated with one high water collecting structure through at least one slow flow structure, each slow flow structure comprises a common pipeline and a slow flow pipeline, and the high water collecting structures, the common pipelines, the slow flow pipelines and the low water collecting structures are sequentially communicated. The water collecting device is not only applicable to urban environments with various terrains such as flat grounds or hills, but also applicable to urban environments with combined building structures and lands, can truly realize large-area sponge cities and 'slow release' and 'source dispersion' control, and has high market popularization and application values.
Description
Technical field
The present invention relates to sponge city, more particularly to, a kind of captation.
Background technology
Sponge city, is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
The aspects such as the natural disaster come have good " elasticity ", also referred to as " water elasticity city ".International term is " low shadow
Ring exploitation storm-water system to build ".Water suction, water-retention, infiltration, water purification when rainy, by the water for storing " release " and in addition profit when needing
With.
Traditional cities construction mode, is hard surface everywhere.Whenever heavy rain, rely primarily on pipe duct, pumping plant etc. " Lycoperdon polymorphum Vitt " and set
Apply and carry out draining, main planning and design concept is controlled to " quick to exclude " and " end concentration ", often result in and meet rain flooded, drought and waterlogging
Racing.According to《Sponge urban construction technical manual》, urban construction will emphasize preferentially using grass planting ditch, seepage brick, Rain Garden,
" green " measure such as sunk type greenery patches is controlled to main planning and designing reason with " arranging slow release slowly " and " source dispersion " organizing draining
Read, both avoided flood, and effectively have collected rainwater.
But, how the blue print for sponge city provides design of rationally effectively catchmenting, and is still the improved skill of needs
Art problem.
The content of the invention
The technical problem to be solved is to provide a kind of new captation.
Technical scheme is as follows：A kind of captation, which includes some water collecting structures；Some water collecting structures
Including at least one high water collecting structure and at least one low water collecting structure；Each water collecting structure has what is be stacked with some to catchment
Module, some modules of catchmenting being stacked with are integrally formed rectangular structure, and the module of catchmenting has some abscesses；Institute
State water collecting structure and also there is the surface layer for infiltration；The stacks as high of the high water collecting structure is less than the low water collecting structure
Stacks as high；Position of the position of the lowest point of the high water collecting structure higher than the highest point of the low water collecting structure；Each institute
State high water collecting structure to connect with low water collecting structure at least described in by least one unhurried current structure, and each low water collecting structure
Connected with high water collecting structure described in by the structure that flows slowly at least described in；The unhurried current structure includes common pipe and slow flow tube
Road, the high water collecting structure are connected with the common pipe, the common pipe and the unhurried current pipeline communication, the slow flow tube
Road is connected with the low water collecting structure.
Preferably, the water collecting structure also has the bottom surface layer for waterproof.
Preferably, the bottom surface layer has the first square-section.
Preferably, the surface layer has the second square-section.
Preferably, first square-section and second square-section congruence.
Preferably, the module of catchmenting includes some stacked collection water layers.
Preferably, described to catchment in module, each collection water layer is interlaced stacked.
Preferably, described to catchment in module, each collection aqueous fraction overlaps stacked, and remainder is interlaced folded
Put.
Preferably, described to catchment in module, each collection water layer overlaps stacked.
Preferably, the collection water layer has the section of parallelogram.
The design being interconnected by height water collecting structure using such scheme, the present invention, is also oozed by surface layer
Water is so that surface area water is less so that captation is applicable not only to include the urban environment of the various landform such as level land or hills,
Apply also for the urban environment combined with soil by storied building structure such that it is able to really realize large-area sponge city and its " slow
Row's slow release " and " source dispersion " control, with very high marketing using value.
Description of the drawings
Schematic diagrams of the Fig. 1 for one embodiment of the present of invention.
Fig. 2 is the water collecting structure schematic diagram of another embodiment of the present invention.
Fig. 3 is the water collecting structure schematic diagram of another embodiment of the present invention.
Fig. 4 is catchment module and its collection water layer schematic diagram of another embodiment of the present invention.
Fig. 5 is catchment module and its collection water layer schematic diagram of another embodiment of the present invention.
Fig. 6 is catchment module and its collection water layer schematic diagram of another embodiment of the present invention.
Specific embodiment
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
But, the present invention can be realized using many different forms, however it is not limited to the embodiment described by this specification.Need
Bright, when element is referred to as " being fixed on " another element, it directly on another element or can also can be present
Element placed in the middle.When an element is considered as " connection " another element, it can be directly to another element or
Person may be simultaneously present centering elements.
Unless otherwise defined, this specification is used all of technology and scientific terminology and the technology neck for belonging to the present invention
The implication that the technical staff in domain is generally understood that is identical.The term for being used in this specification in the description of the invention is simply
The purpose of description specific embodiment, is not intended to limit the present invention.Term that this specification is used " and/or " include one
The arbitrary and all of combination of individual or multiple related Listed Items.
As shown in figure 1, one embodiment of the present of invention is, and a kind of captation, which includes some water collecting structures；If described
Dry water collecting structure includes at least one high water collecting structure 100 and at least one low water collecting structure 200；As shown in Fig. 2 catchmenting described in each
Structure has some modules 500 of catchmenting being stacked with, and some modules of catchmenting being stacked with are integrally formed cuboid knot
Structure, the module of catchmenting have some abscesses；As shown in figure 1, the water collecting structure also has the surface layer 400 for infiltration；
Stacks as high of the stacks as high of the high water collecting structure 100 less than the low water collecting structure 200；The high water collecting structure 100
Lowest point position higher than the low water collecting structure 200 highest point position；Each high water collecting structure 100 is by extremely
Few unhurried current structure 300 is connected with low water collecting structure 200 at least described in, and each low water collecting structure passes through at least one institute
State unhurried current structure to connect with high water collecting structure described in；The unhurried current structure 300 includes common pipe 310 and unhurried current pipeline 320,
The high water collecting structure 100 is connected with the common pipe 310, and the common pipe 310 is connected with the unhurried current pipeline 320,
The unhurried current pipeline 320 is connected with the low water collecting structure 200.
For example, a kind of captation, which includes the water collecting structure of one, two, three or more；Some collection
Water-bound includes at least one high water collecting structure and at least one low water collecting structure, i.e. some water collecting structures, be divided into high water collecting structure with
Low water collecting structure；Also it is understood that for each water collecting structure, according to its high and low position, being divided into high water collecting structure and catchmenting with low
Structure；That is, described captation includes water collecting structure described at least two, and wherein, at least described in one, water collecting structure catchments for height
Structure and at least described in one water collecting structure be low water collecting structure.And for example, the captation includes at least one pair of water collecting structure, institute
State in a pair of water collecting structures, including a high water collecting structure and a low water collecting structure.And for example, the captation includes at least three
Water collecting structure described in the water collecting structure and wherein at least two is low water collecting structure；Also, in each described water collecting structure, institute
The described low water collecting structure having be located at same level position, and each low water collecting structure at least through a connecting pipe road and its
Its low water collecting structure is connected, so as to large-scale collection aqueous systems are integrally formed；As shown in figure 1, the captation includes one
The individual water collecting structure；For example, some water collecting structures include high water collecting structure described in one, two, three or more with
Low water collecting structure described in one, two, three or more；For example, as shown in figure 1, some water collecting structures include one it is high
Water collecting structure and a low water collecting structure；For example, each water collecting structure has some modules of catchmenting being stacked with, and such as schemes
Shown in 2, the water collecting structure is stacked with into 3 layers with module of catchmenting described in 18, and per layer has described in 6 module of catchmenting；Example
Such as, some modules of catchmenting being stacked with are integrally formed rectangular structure, and rectangular structure has the structure of cuboid,
Which includes cuboid, can also further include other shapes；For example, some modules of catchmenting being stacked with are integrally formed length
Cube forms the structure with cuboid；For example, the module of catchmenting has some abscesses；For example, the water collecting structure
Also there is the surface layer for infiltration；For example, stacking of the stacks as high of the high water collecting structure less than the low water collecting structure
Highly；For example, position of the position of the lowest point of the high water collecting structure higher than the highest point of the low water collecting structure；For example,
Each high water collecting structure is connected with low water collecting structure at least described in by least one unhurried current structure, for example, each described
Low water collecting structure is passed through unhurried current structure at least described in and is connected with high water collecting structure described in；For example, the unhurried current structure includes
Common pipe and unhurried current pipeline, for example, the high water collecting structure is connected with the common pipe, and the common pipe is slow with described
Stream pipeline communication, the unhurried current pipeline are connected with the low water collecting structure, i.e., described high water collecting structure, the common pipe, institute
State unhurried current pipeline and the low water collecting structure sequential communication.So, the rainwater from the high water collecting structure can go downstream
Up to the low water collecting structure so that captation is applicable not only to include the urban environment of the various landform such as level land or hills, goes back
Suitable for the urban environment combined with soil by storied building structure such that it is able to really realize large-area sponge city and its " slow row
Slow release " and " source dispersion " control.
For example, the common pipe is 75 to 90 degree with the angle of horizontal plane；For example, the common pipe is perpendicular to level
Face；So that the water of high water collecting structure is from the smooth outflow of common pipe；And for example, the angle of unhurried current pipeline and the horizontal plane be 0 to
15 degree, for example, the unhurried current pipeline is more than 0 degree and is less than 15 degree with the angle of horizontal plane；Or, it is described unhurried current pipeline parallel to
Horizontal plane；So, the water for flowing out from common pipe can have turnover and buffer, it is to avoid from eminence it is straight it is straight under cause to damage；
Preferably, the unhurried current pipeline includes DC tube and slow flow tube, and the DC tube is 0 to 15 degree with the angle of horizontal plane, for example,
The DC tube is more than 0 degree and is less than 15 degree with the angle of horizontal plane；Or, the DC tube is parallel to horizontal plane；It is described slow
Flow tube is the first slow flow tube, the second slow flow tube, the 3rd slow flow tube, the 4th slow flow tube or its combination, and wherein, the first slow flow tube is U
Shape pipe, the second slow flow tube are C-shaped pipes, and the 3rd slow flow tube is S-shaped pipe, and the 4th slow flow tube is figure-three pipe；For example, the slow flow tube
For the combination of the first slow flow tube, the second slow flow tube, the 3rd slow flow tube and the 4th slow flow tube；As such, it is possible to provide enough unhurried currents
Effect.And for example, the slow flow tube be the first slow flow tube, the second slow flow tube, it is any one in the 3rd slow flow tube and the 4th slow flow tube
The combination with the 5th slow flow tube is planted, the 5th slow flow tube is spiral element.Preferably, if the common pipe include some straight tubes with
The combination of dry 5th slow flow tube, for example, the common pipe include two sections of straight tubes and be connected between two sections of straight tubes one the 5th
Slow flow tube.Wherein, the straight tube is 75 to 90 degree with the angle of horizontal plane；For example, the straight tube is perpendicular to horizontal plane.So,
More preferable unhurried current effect can be provided.
Preferably, the unhurried current structure also sets up the cistern for reducing water velocity, and for example, the cistern is arranged
Between the common pipe and the unhurried current pipeline, i.e. the common pipe passes through the cistern and the unhurried current pipeline
Connection；So, rainwater is after high water collecting structure, from common pipe stream to cistern, then again through unhurried current pipeline stream to low
Water collecting structure, so as to increased the water resistance in sponge city, effectively alleviates the probability that heavy rain floods city.For example, for hills
Or building, high water collecting structure can be built in tip position, and cistern can be built in medium position, and low water collecting structure can be built in bottom
Portion position or low-lying position or underground.Such captation structure design, with very outstanding buffering water storage effect,
And the water yield of low water collecting structure in arid, can be adjusted by cistern, bigger water delivery elasticity is provided for sponge city.
For example, the cistern has cell body and the water inlet end for connecting with the cell body respectively and water side, described general
Thread a pipe and connect with the water inlet end, the water side and the unhurried current pipeline communication；Preferably, the water inlet end is L-shaped or C
Shape, for example, the front end of the water inlet end of L-shaped is connected with the common pipe and perpendicular to horizontal plane, the water inlet end of L-shaped
Rear end connect with the cell body and parallel to horizontal plane；Preferably, the rear end of the water inlet end of L-shaped is provided with filter screen or filter
Plate, the design of L-shaped water inlet end, turning form buffering, and the rear end of the water inlet end is parallel to the design of horizontal plane so that filter screen
Or the filter plate power that is hit is less, extends its service life.For example, the water inlet end is removably connected to the cell body and described
Common pipe, as such, it is possible to remove cleaning or change, it is easy to safeguard.
Preferably, the water side is provided with switch, for controlling being turned on and off for the water side, so that the pond
Flow out during water in body is retained in cell body or from the water side；For example, switch is opened, the water in the cell body is from described
The unhurried current pipeline is flowed out in water side.Preferably, the switch is votage control switch, for being under pressure more than default threshold
During value, automatically turn on, and when no more than predetermined threshold value is under pressure, be automatically switched off, it is preferred that the votage control switch is additionally operable to
It is turned on and off in the case where outdoor power control is benefited from, as such, it is possible to the water yield in the elasticity adjustment cell body so that put when arid
Water, water-retention during heavy rain can adjust the water yield exported by high water collecting structure, provide bigger water delivery elasticity for sponge city.
Preferably, the switch includes votage control switch, time switch and hand switch, and the votage control switch is for being more than being under pressure
During predetermined threshold value, automatically turn on, and when no more than predetermined threshold value is under pressure, be automatically switched off；The time switch for
When the distance last opening time reaches the first Preset Time, the second Preset Time is automatically turned on, is then shut off；It is described to open manually
Close for being turned on and off under the control of outdoor power benefiting from；Wherein, the last opening time be arbitrary predetermined switch most
Opening time afterwards, i.e. only choose arbitrary predetermined switch last time open-interval last as described upper one
The secondary opening time, the predetermined switch be the votage control switch, the time switch and/or the hand switch, described first
Preset Time is configured or is adjusted according to region or environment, such as described first Preset Time is 10 days, 20 days, 30 days or 60
It etc.；Second Preset Time is 0.5 hour, 1 hour, 2 hours, 5 hours, 10 hours or 24 hours etc., for discharging water.Example
Such as, the time switch is for, when once the opening time reaches 20 days in distance, automatically turning on 1 hour, be then shut off.Again
Such as, the hand switch is then shut off for open the second Preset Time under the control of outdoor power benefiting from.As such, it is possible to automatically
Effectively water-retention and the function that discharges water is realized, is discharged water in arid, the water-retention in heavy rain is bigger so as to provide for sponge city
Water delivery elasticity, such as so that the low water collecting structure of lower keeps certain water yield or humidity for a long time.
Preferably, the unhurried current structure also sets up the slow chimney filter road for reducing water velocity and filter, for example, described slow
Chimney filter road is arranged between the common pipe and the unhurried current pipeline, i.e. the common pipe by the slow chimney filter road with
The unhurried current pipeline communication；For example, the slow chimney filter road is detachably arranged between the common pipe and the unhurried current pipeline；
For example, the one end in the slow chimney filter road is detachably connected with the common pipe, the other end in the slow chimney filter road and institute
State unhurried current pipeline to be detachably connected；For example, in the slow chimney filter road, filling is provided with drainage sponge；And for example, the slow chimney filter road bag
S-shaped pipe or U-tube is included, the turning structure in S-shaped pipe or U-tube is advantageously implemented reduction water velocity, in S-shaped pipe or U-tube
Filling is provided with drainage sponge；Preferably, the end in the slow chimney filter road is provided with filter screen, for example, the slow chimney filter road with it is described
The one end that common pipe is connected is provided with filter screen；For example, the two ends of S-shaped pipe or U-tube are respectively arranged with filter screen；It is preferred that
, filling in S-shaped pipe or U-tube is provided with drainage sponge；And for example, the slow chimney filter road be spiral element, the two ends of spiral element
Filter screen is respectively arranged with, filling in spiral element is provided with drainage sponge；For example, the filter screen fixes peace using interference fit
End loaded on spiral element, such that it is able to avoid being caused to come off by water impact.For example, the slow chimney filter road is arranged at described
Between common pipe and the cistern, i.e. the common pipe, the slow chimney filter road, the cistern and the slow flow tube
Road sequential communication, can so ensure the clean condition of the water into cistern, it is to avoid a large amount of debris enter cistern, cause difficulty
To clear up.And for example, the slow chimney filter road is arranged between the cistern and the unhurried current pipeline, i.e. the common pipe, institute
Cistern, the slow chimney filter road and the unhurried current pipeline sequential communication is stated, can so strengthen filter effect, especially cistern
In water filter effect.And for example, the cell body connects the slow chimney filter road by the water side.So, filtered by filter screen
Except bulk debris, drainage sponge filters fritter debris so that passing through between the high water collecting structure and the low water collecting structure,
I.e. described unhurried current structure, is not easily blocked；Also, the slow chimney filter road is detachably arranged at the common pipe with the slow flow tube
Between road so that the slow chimney filter road is easy to clear up or changes；Further, when a jam does occur, substantially can be determined that
Before the slow chimney filter road, contribute to fixing a breakdown.Also, after splitting out the slow chimney filter road, need to only carry out simply anti-
Ring high pressure rinse to be continuing with, save maintenance cost.
One preferable example is, the slow chimney filter road includes that the first slow chimney filter road delays chimney filter road with second, described first
Slow chimney filter road includes S-shaped pipe or U-tube with the described second slow chimney filter road, and the turning structure in S-shaped pipe or U-tube is advantageously implemented
Water velocity is reduced, filling in S-shaped pipe or U-tube is provided with drainage sponge；Preferably, the described first slow chimney filter road and described second
The end in slow chimney filter road is provided with filter screen；For example, the two ends of S-shaped pipe or U-tube are respectively arranged with filter screen；Preferably, S-shaped pipe
Or filling is provided with drainage sponge in U-tube；And for example, the described first slow chimney filter road is spiral type with the described second slow chimney filter road
Pipe, the two ends of spiral element are respectively arranged with filter screen, and filling in spiral element is provided with drainage sponge；For example, the filter screen is adopted
Interference fit is fixedly installed in the end of spiral element, such that it is able to avoid being caused to come off by water impact.Described first
Slow chimney filter road is arranged between the common pipe and the cistern, i.e. the common pipe, the described first slow chimney filter road,
The cistern and the unhurried current pipeline sequential communication, can so ensure the clean condition of the water into cistern, it is to avoid big
Amount debris enter cistern, cause to be difficult to clear up.Described second slow chimney filter road is arranged at the cistern with the unhurried current pipeline
Between, i.e. the common pipe, the described first slow chimney filter road, the cistern, the described second slow chimney filter road and the slow flow tube
Road sequential communication, can so strengthen the filter effect of the water in filter effect, especially cistern.And for example, described first delays
Chimney filter road connects the cell body by the water inlet end, and the cell body connects the described second slow chimney filter road by the water side.
So, when a jam does occur, the described first slow chimney filter road need to be only safeguarded, further, the described first slow filter need to be only safeguarded
Pipeline and the described second slow chimney filter road, it is very convenient.
For example, described to catchment module and catchment module for expanded polypropylene, which has nontoxic, environmentally friendly, high temperature resistant, coefficient of foaming
Height and other effects.Preferably, the full-size of the abscess is less than 500 μm.Preferably, the maximum chi of the abscess of the module of catchmenting
It is very little to be less than 100 μm.For example, it is described to catchment module for microporous foam polypropylene (MPP).For example, the cumulative volume of whole abscesses
For the 85% to 95% of the volume of the module of catchmenting, i.e., the cumulative volume of each all abscesses catchmented in module, is that this catchments
The 85% to 95% of the volume of module.Preferably, all the cumulative volume of the abscess is the 90% of the volume of the module of catchmenting
To 92%.Preferably, all the cumulative volume of the abscess is the 91% of the volume of the module of catchmenting.So, the dress that catchments
The hydrops rate put up to more than 90%, is conducive to a large amount of rainwater of rapid accumulation.
For example, the stacks as high of the high water collecting structure is the 2% to 8% of the stacks as high of the low water collecting structure.It is excellent
Choosing, the stacks as high of the high water collecting structure is the 3% to 5% of the stacks as high of the low water collecting structure.And for example, the height
The stacks as high of water collecting structure is 0.3 to 1.2 meter.Preferably, the stacks as high of the high water collecting structure is 0.4 to 0.6 meter.It is excellent
Choosing, the stacks as high of the low water collecting structure is more than 6 meters；And for example, the stacks as high of the low water collecting structure is more than 12 meters.Example
Such as, the high water collecting structure is used for being arranged at the top of floor, and with the part rainwater that houses and flow slowly, the low water collecting structure is used for setting
Put in level land or recess, to house a large amount of rainwater.The substantial amounts of storied building structure in city can so be utilized so that high buildings and large mansions are made
For the overall unhurried current cluster at another place at, cause city water logging everywhere so as to avoid heavy rain from coming down in torrents.
For example, the water collecting structure also has the surface layer for infiltration；For example, the surface layer is arranged at module of catchmenting
Top, for example, in the top of the water collecting structure or upper surface, so, rainwater can ooze the surface level from surface layer
Enter module of catchmenting.Preferably, the water collecting structure also has the bottom surface layer for waterproof；For example, the bottom surface layer is arranged at collection
The lower section of water module, for example, the bottom surface layer is located at the bottom of the water collecting structure or lower surface, and so, rainwater can be accumulated
In the water collecting structure, and can be from the sidepiece diffluence of the water collecting structure.Preferably, the bottom surface layer is also extended, example
Such as, the bottom surface layer is enclosed located at the bottom surface of the water collecting structure and each side, so that rainwater can be accumulated in the water collecting structure,
And be retained in the water collecting structure.
For example, the bottom surface layer has the first square-section.And/or, the surface layer has the second square-section.It is preferred that
, first square-section and second square-section congruence.And for example, the bottom surface layer is cut with the first right-angled trapezium
Face.And/or, the surface layer has the second right-angled trapezium section.Preferably, the first right-angled trapezium section and described second
Right-angled trapezium kernel of section is symmetrical.For example, as shown in figure 3, bottom surface layer 600 has the first right-angled trapezium section, surface layer 400 has
There is the second right-angled trapezium section, the first right-angled trapezium section is symmetrical with the second right-angled trapezium kernel of section；Surface layer
There are between 400 and bottom surface layer 600 some modules 500 of catchmenting being stacked with.Preferably, the right-angled trapezium section, including
The first right-angled trapezium section and the second right-angled trapezium section, right-angled trapezium therein, including first right angle ladder
Second right-angled trapezium in the first right-angled trapezium in tee section and the second right-angled trapezium section, the one of right-angled trapezium
Angle is 83 to 86 degree, and for example, a jiao of right-angled trapezium is 85 degree, and another angle is 95 degree.As such, it is possible to slight inclination angle is formed,
Contribute to water toward dirty.
For the ease of manufacture, it is preferred that the module of catchmenting includes some stacked collection water layers, each collection water layer order is folded
Put.For example, it is described to catchment in module, as shown in figure 4, each collection water layer 510 is interlaced stacked.Preferably, it is described to catchment
In module, as shown in figure 5, each collection water layer 510 part overlaps stacked, remainder is interlaced stacked.And for example, institute
State and catchment in module, as shown in fig. 6, it is each it is described collection water layer 510 overlap it is stacked.As such, it is possible to not affect Stability Analysis of Structures
On the premise of property, some side gaps are produced, so as to lift water-retention volume ratio.
Preferably, the collection water layer has the section of parallelogram, it is preferred that a jiao of the parallelogram is 83
To 86 degree.Preferably, in each collection water layer of the module of catchmenting, including top collection water layer, underdrain layer and some centres
Collection water layer, middle collection water layer have parallelogram section, and a jiao of the parallelogram is 83 to 86 degree, and top is catchmented
Layer, underdrain layer have right-angled trapezium section, the right-angled trapezium section of top collection water layer, the right angle ladder of underdrain layer respectively
The parallelogram section of tee section and each middle collection water layer is integrally formed a rectangle.As such, it is possible to formed slight incline
Angle, contributes to water toward dirty and overall and energy ordered stacks formation rectangular structure.
Further, embodiments of the invention also include, each technical characteristic of the various embodiments described above, are mutually combined what is formed
Captation.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the scope of description of the invention record；Also, for those of ordinary skills, can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of claims of the present invention.
Claims (10)
1. a kind of captation, it is characterised in that including some water collecting structures；
Some water collecting structures include at least one high water collecting structure and at least one low water collecting structure；
Each water collecting structure has some modules of catchmenting being stacked with, some module entirety of catchmenting being stacked with
Rectangular structure is formed, the module of catchmenting has some abscesses；
The water collecting structure also has the surface layer for infiltration；
Stacks as high of the stacks as high of the high water collecting structure less than the low water collecting structure；
Position of the position of the lowest point of the high water collecting structure higher than the highest point of the low water collecting structure；
Each high water collecting structure is connected with low water collecting structure at least described in by least one unhurried current structure, and each described
Low water collecting structure is passed through unhurried current structure at least described in and is connected with high water collecting structure described in；
The unhurried current structure includes common pipe and unhurried current pipeline, and the high water collecting structure is connected with the common pipe, described
Common pipe and the unhurried current pipeline communication, the unhurried current pipeline are connected with the low water collecting structure.
2. captation according to claim 1, it is characterised in that the water collecting structure also has the bottom surface for waterproof
Layer.
3. captation according to claim 2, it is characterised in that the bottom surface layer has the first square-section.
4. captation according to claim 3, it is characterised in that the surface layer has the second square-section.
5. captation according to claim 4, it is characterised in that first square-section and second square-section
Congruence.
6. the captation according to any one of claim 1 to 5, it is characterised in that the module of catchmenting includes some folded
The collection water layer put.
7. captation according to claim 6, it is characterised in that described to catchment in module, each collection water layer is mutually handed over
It is wrong stacked.
8. captation according to claim 6, it is characterised in that described to catchment in module, each collection aqueous fraction phase
Mutually overlap stacked, remainder is interlaced stacked.
9. captation according to claim 6, it is characterised in that described to catchment in module, each collection water layer is mutually weighed
Close stacked.
10. captation according to claim 6, it is characterised in that the collection water layer has the section of parallelogram.
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| CN103161192A (en) * | 2013-03-04 | 2013-06-19 | 重庆海润节能研究院 | Power-free rainwater collection device |
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| CN105804202A (en) * | 2016-05-13 | 2016-07-27 | 上海安鼎济水处理科技有限公司 | Measurable and dispatchable method and system used for rainwater treatment of sponge city |
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| JPH04106204A (en) * | 1990-08-24 | 1992-04-08 | Koyo Ishikawa | Water-circulating treatment of golf link |
| CN101638903A (en) * | 2008-07-31 | 2010-02-03 | 北京泰宁科创科技有限公司 | Plastic module for reservoir |
| CN202131720U (en) * | 2011-03-25 | 2012-02-01 | 广东工业大学 | Novel roofing rainwater collection and heat insulation module capable of loading people |
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| CN106522342B (en) | 2019-03-08 |
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