CN106638917A - Splitting type rainwater recycling, storage and regulation system and construction method thereof - Google Patents
Splitting type rainwater recycling, storage and regulation system and construction method thereof Download PDFInfo
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- CN106638917A CN106638917A CN201611095421.2A CN201611095421A CN106638917A CN 106638917 A CN106638917 A CN 106638917A CN 201611095421 A CN201611095421 A CN 201611095421A CN 106638917 A CN106638917 A CN 106638917A
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- drainpipe
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- 238000003860 storage Methods 0.000 title claims abstract description 175
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 296
- 239000002689 soil Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 9
- 239000004746 geotextile Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000005574 cross-species transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 206010021036 Hyponatraemia Diseases 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000003403 water pollutant Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
Abstract
The invention mainly discloses a splitting type rainwater recycling, storage and regulation system and a construction method thereof. The system comprises a primary filter, a water drainage tank, a first water storage tank, a fine filter and a second water storage tank, wherein the primary filter is provided with a water inlet pipe and a filter element body; the water inlet pipe is connected with the filter element body through a connecting pipe; the connecting pipe is internally provided with a bayonet, a floating ball and a filter plate; the primary filter is connected with the water drainage tank through a first water drainage pipe; the primary filter is connected with the first water storage tank through a second water drainage pipe; and the first water storage tank is connected with the second water storage tank through the fine filter. The construction method comprises the construction steps of digging a foundation pit, connecting equipment and a pipeline, constructing an infiltration well and filling soil. The splitting type rainwater recycling, storage and regulation system and the construction method thereof, disclosed by the invention, have the advantages that the construction is convenient and rapid, the drainage and the utilization of rainwater can be reasonably arranged according to the flow of the rainwater, water holding and water penetration capabilities of cities are improved, the rainwater is purified, rainwater pollutants are reduced, urban waterlogging and pollution problems are solved, and environmental protection and energy conservation are realized.
Description
Technical field
The present invention relates to a kind of split type rainwater recycle stores adjusting system and its construction method.
Background technology
Sponge city is a kind of urban construction new concept that country proposes, " sponge city " is used as reparation city Ecology
One paths, when raining with oozing, it is stagnant, store, it is net, use, the function of row, recycling and regeneration for water can be realized,
Using water wisely, the ecocrisis that the water environment that the increasing city of solution is faced increasingly increases, it is right to reduce to greatest extent
The destruction of the original water ecological environment in city.Build sponge city and follow the principles such as Ecology Precedence, by natural way and artificial measures
Combine, on the premise of municipal drainage prevention waterlogging safety is guaranteed, accumulation, infiltration of the rainwater in urban area is realized to greatest extent
And purification, promote the utilization and ecological environmental protection of rainwater resource.
At present the storm-water system in sponge city mainly takes in line mode draining, and drainage system is not according to rain event
Rationally arrange, drop to the rainwater on ground and directly intake pipe network by catch-basin, drainage pattern is single, and the rainwater short time merges into
Pipeline causes the instantaneous drainability of pipeline not enough, and catch-basin is very easy to block, and causes discharge pressure big, result in numerous cities
Produce waterlogging；Further, since the greasy dirt produced during pavement usage and other heavy metal pollutions, form dirty after rain drop erosion
Dye runoff, if being directly discharged into Storm Sewer Network, will undoubtedly cause water resource pollution, and the serious area of partial contamination, initial stage rain
Water water quality is poor, is directly discharged into river water, and larger pollution is also caused to urban water system.
The content of the invention
Present invention aims to many deficiencies of prior art, there is provided a kind of split type rainwater recycle stores adjusting system
And its construction method, easy construction is rapid, and according to the size of rainwater discharge process and the place of rainwater, reasonable arrangement rainwater are determined
Discharge and use, improve city backwater and infiltration ability, purifying rainwater, cut down rain water pollutant, solve urban waterlogging and
Pollution problem, it is multiple functional, it is easy to use, the use of other equipment is reduced, support without the need for a large amount of electric power, reduce equipment, the energy
Cost, environmental protection and saving.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of split type rainwater recycle stores adjusting system, including initial filtrator, discharge casing, the first water storage box, fine filter and
Second water storage box, initial filtrator is provided with water inlet pipe, the first drainpipe, the second drainpipe and filtering core, and water inlet pipe is by connecting
Adapter is connected with filtering core, and bayonet socket, ball float and filter are provided with connecting tube, and the bore of bayonet socket is less than the internal diameter of connecting tube,
Ball float matches with bayonet socket, and initial filtrator is connected by the first drainpipe with discharge casing, and the first drainpipe is connected with water inlet pipe, the
It is located in one drainpipe on the right side of connecting tube and is provided with baffle plate, one end of baffle plate is hinged with the first drainpipe, the one of the second drainpipe
End be connected with filtering core, the other end of the second drainpipe is connected with the first water storage box, the first water storage box pass through fine filter and
Second water storage box connects.The rainwater accessed by water inlet pipe is first into initial filtrator, and when rainwater is less, baffle plate has intercepted the
The path of one drainpipe, the rainwater accessed by water inlet pipe is entered in filtering core along connecting tube and tentatively filtered, and is passed through
Then in the first water storage box, the water of the first water storage box can be used to flush the toilet, drag rainwater after filtration through preliminary filtration
Ground, greening, fountain, water for industrial use etc., there is provided the domestic water in city, the water in the first water storage box can also be by smart mistake
Filter is further filtered, and is stored in the second water storage box, and the water in the second water storage box is than the water in the first water storage box
It is purer, the aspect such as can drink in food processing, resident and be applied, water supply applied range more makes full use of water to provide
Source, economical environment-protective；When rainwater is excessive belongs to storm flood, rainwater floats ball float, is against on bayonet socket, blocks connecting tube, rain
Water directly washes baffle plate open and enters into discharge casing along the first drainpipe, needs not move through filtering core, saves the time of filtration, plus
Fast drainage speed, solves the problems, such as the waterlogging in city.
Further, the first water storage box is provided with attachment means, and attachment means include retainer ring, the first card article and the second card
Bar, retainer ring ring set on the first water storage box, the first card article and the second card article be connected to retainer ring before and after both sides, first
Card article and the second card article adopt two, the distance between two first card articles more than the distance between two second card articles, the
Connector is equipped with one card article and the second card article.The attachment means of setting are used for connecting two the first adjacent water storage boxes, from
And the installation of multiple first water storage boxes is realized, can increase or reduce the quantity of the first water storage box according to actual conditions, using spirit
It is living, improve water-holding capacity；The retainer ring of setting is used for fixing the first water storage box, improves the stability of the first water storage box, using solid
Determine part to be connected the first card article of one of them the first water storage box with the second card article of another the first water storage box, so as to by two
Adjacent the first water storage box connection, in the same manner, remaining first water storage box also can be attached after the same method, connected mode
Simply, Stability Analysis of Structures.
Further, using the first fixture block and the second fixture block, the first card article is uniformly provided with first to connector on relative side
Fixture block, forms the first draw-in groove between adjacent first fixture block, be uniformly provided with the second fixture block on the opposite side of the second card article, and adjacent
The second draw-in groove is formed between two fixture blocks, the first draw-in groove matches with the second fixture block, and the second draw-in groove matches with the first fixture block.When
When one water storage box is connected with each other, by the second card article on one of them first water storage box and the first card of another the first water storage box
Bar is mutually inserted, and the second fixture block is plugged in the first draw-in groove, and the first fixture block is plugged in the second draw-in groove, so as to realize adjacent
The connection of one water storage box.
Further, screen pack and back purge system are provided with discharge casing, discharge casing is connected by the 3rd drainpipe with river course.
The screen pack of setting will go into the water in discharge casing and be filtered and purified, and improve the quality of the rainwater discharged, and prevent dirty
Water enter directly into polluted river channel in river course；When the filter effect of screen pack is not good, by back purge system to screen pack
It is rinsed, removes the impurity adhered on screen pack, and impurity is retained in discharge casing, periodically cleared up, it is ensured that filters
The filtration, purification effect of net.
Further, also including lower seepage well, the first overflow pipe, the second overflow pipe and the 4th drainpipe are connected with lower seepage well,
First overflow pipe is located at the top of the first water storage box, and the second overflow pipe is located at the bottom of the first water storage box, sets on the second overflow pipe
There is control valve.When the dilutional hyponatremia in the first water storage box, unnecessary purifying rainwater is entered in lower seepage well along the first overflow pipe,
And ground end is discharged to by the 4th drainpipe, and rainwater is gradually penetrated in soil, moisture is provided for the vegetation around it, realize
Rainwater is recycled, and the plant of the various root systems in soil can firmly pin the moisture in soil, quickly absorb precipitation, make rain
Ooze, receive and purify under water energy is enough rational；Rainwater through purifying is so clear that you can see the bottom, does not result in down the blocking of the system of oozing, no
Need to clear up rubbish；When rainwater is larger, the water-holding capacity of the first water storage box is not enough, and the water in the first water storage box cannot be by the
When one overflow pipe is discharged in time, then control valve is opened, make the water in the first water storage box be flowed into lower seepage well by the second overflow pipe
In, accelerate drainage speed, it is to avoid the water spill-over in the first water storage box.
Further, immersible pump is provided with the first water storage box, immersible pump is connected with fine filter, the top of the first water storage box sets
There is overfall, overfall is connected with the first overflow pipe.The water in the first water storage box is pumped into into fine filter using immersible pump to enter
Row is filtered, and the overfall of setting is easy to that the unnecessary water in the first water storage box is discharged in lower seepage well naturally, without the need for power set,
Save energy, it is to avoid the first water storage box spill-over.
Further, the 4th drainpipe is provided with water seepage hole, and the outside of water seepage hole is provided with diaphragm.The water seepage hole of setting makes water
Slowly discharge from water seepage hole, for the plant around it moisture is provided, realize recycling for ecological water, the diaphragm of setting is prevented
Only soil enters into the 4th drainpipe from water seepage hole, it is to avoid blocking water seepage hole, both plays the anticlogging effect of cleaning, and not shadow
Xiangshui County is oozed out.
The construction method of adjusting system is stored using a kind of split type rainwater recycle as above, is comprised the steps：
First, excavation pit
1st, suitable ground is selected, removes the debris of earth's surface, the size and number of foundation ditch is determined according to urban precipitation amount, so
The excavation of foundation ditch is carried out afterwards, and the rubble in foundation ditch, sharp objects are cleaned out, then using ramming machine compacting foundation ditch, and
Laying waterproof geotextiles in the ground tamped, the seam crossing between adjacent geotextiles at least overlaps 10cm, and utilizes compressing member
It is fixed；
2 and then the pre-buried intake tunnel of water inlet pipe and the pre-buried drainage channel of the 4th drainpipe are provided with by foundation ditch, it is pre-buried
Intake tunnel arranges Turbogrid plates perpendicular to ground at the top of pre-buried intake tunnel；
2nd, the connection of equipment, pipeline
1st, the design according to drawing and the installation site of equipment, install bracing means in foundation ditch, are hung using lifting machine
Installing is standby, initial filtrator, fine filter, the first water storage box and the second water storage box is imbedded respectively in suitable foundation ditch, Ran Houli
With bracing means initial filtrator, fine filter, the first water storage box and the second water storage box are fixed respectively；
2nd, suitable first drainpipe, the second drainpipe and the 3rd drainpipe are selected, by the first drainpipe by prefiltration
Device and discharge casing connect, and are connected initial filtrator with the first water storage box by the second drainpipe, and the 3rd drainpipe is connected to into row
The delivery port of water tank, and be connected with waterway system；
3rd, in the bottom installing submersible pump of the first water storage box, by conveyance conduit respectively by immersible pump, fine filter and
Two water storage boxes are attached one by one, and the first water storage box is connected with city domestic water system, and the second water storage box and city are drunk
Connected with water system；
4th, overfall is set on the top of the first water storage box, level switch is installed in the top of overfall；
The 5th, water inlet pipe is installed in intake tunnel, and water inlet pipe is connected with initial filtrator, and make water inlet pipe and first row
Water pipe is connected with connecting tube；
3rd, the construction of lower seepage well
1st, build lower seepage well by laying bricks or stones in the foundation ditch side of the first water storage box, and the first overflow pipe, the second overflow pipe and the 4th are set
Drainpipe, the first overflow pipe is connected by connector with overfall, and the second overflow pipe is stretched into from the bottom of the second water storage box
To the first water storage box, and pacify cartridge control valve on the second overflow pipe, level switch is electrically connected with control valve, then by the
Four drainpipes are embedded in drainage channel through foundation ditch；
2nd, sieves is installed in the inside of lower seepage well, sieves is by the first overflow pipe, the second overflow pipe and the 4th drainpipe
Separate；
4th, banket
In foundation ditch after equipment installation, soil is returned by foundation pit landfill, then successively from below to up laying is filtered in earth's surface
Layer and metalling, and it is smooth with road roller pressing.
Further, bracing means includes support column, underframe and protective pad, by initial filtrator, fine filter, the first water storage box
It is fixed on underframe with the second water storage box, using support column initial filtrator, fine filter, the first water storage box and the second retaining is kept
The stable and vertical state of case, and protective pad is wrapped in into initial filtrator, fine filter, the first water storage box and the second water storage box
Outside, it is to avoid extraneous impact and cause the rupture and work of equipment unstable.
Further, according to the actual requirements with urban precipitation situation, at least two first water storage boxes are laid in foundation ditch, the
Installing and connecting apparatus on one water storage box, are linked together the first adjacent water storage box using attachment means.
The present invention has the advantages that as a result of above-mentioned technical proposal：
The rainwater accessed by water inlet pipe is first into initial filtrator, and when rainwater is less, baffle plate has intercepted the first draining
The path of pipe, the rainwater accessed by water inlet pipe is entered in filtering core along connecting tube and tentatively filtered, after filtration
Rainwater then in the first water storage box, the water of the first water storage box can be used to flush the toilet, mop floor, green through preliminary filtration
Change, fountain, water for industrial use etc., there is provided the domestic water in city, the water in the first water storage box can also pass through fine filter
Further filtered, and be stored in the second water storage box, the water in the second water storage box is than the water in the first water storage box more
It is pure, the aspect such as can drink in food processing, resident and be applied, water supply applied range more makes full use of water resource, section
About environmental protection；When rainwater is excessive belongs to storm flood, rainwater floats ball float, is against on bayonet socket, blocks connecting tube, and rainwater is direct
Wash baffle plate open and enter into discharge casing along the first drainpipe, need not move through filtering core, save the time of filtration, accelerate draining
Speed, solves the problems, such as the waterlogging in city.
Easy construction of the present invention is rapid, and according to the size of rainwater discharge process and the place of rainwater, reasonable arrangement rain are determined
The discharge of water and use, improve backwater and infiltration ability, the purifying rainwater in city, cut down rain water pollutant, solve urban waterlogging
And pollution problem, it is multiple functional, it is easy to use, the use of other equipment is reduced, support without the need for a large amount of electric power, reduce equipment, energy
Source cost, environmental protection and saving.
Description of the drawings
Below in conjunction with the accompanying drawings the invention will be further described：
Fig. 1 is the structural representation that a kind of split type rainwater recycle of the present invention stores adjusting system；
Fig. 2 is the structural representation of initial filtrator in the present invention；
Fig. 3 is the attachment structure schematic diagram of the first water storage box and lower seepage well in the present invention；
Fig. 4 is the structural representation of the 4th drainpipe in the present invention；
Fig. 5 is the structural representation of attachment means in the present invention；
Fig. 6 is the use state figure of attachment means in the present invention.
Reference：1st, initial filtrator；2nd, discharge casing；3rd, the first water storage box；4th, fine filter；5th, the second water storage box；6、
Water inlet pipe；7th, the first drainpipe；8th, the second drainpipe；9th, filtering core；10th, connecting tube；11st, bayonet socket；12nd, ball float；13rd, filter
Plate；14th, baffle plate；15th, attachment means；16th, retainer ring；17th, the first card article；18th, the second card article；19th, the first fixture block；20th, second
Fixture block；21st, screen pack；22nd, back purge system；23rd, the 3rd drainpipe；24th, lower seepage well；25th, the first overflow pipe；26th, second overflows
Flow tube；27th, the 4th drainpipe；28th, valve is controlled；29th, immersible pump；30th, overfall；31st, water seepage hole；32nd, diaphragm；33rd, first
Draw-in groove；34th, the second draw-in groove.
Specific embodiment
As shown in figures 1 to 6, it is that a kind of split type rainwater recycle of the invention stores adjusting system, including initial filtrator 1, discharge casing
2nd, the first water storage box 3, the water storage box 5 of fine filter 4 and second, initial filtrator 1 is provided with water inlet pipe 6, the first drainpipe 7, second
Drainpipe 8 and filtering core 9, filtering core 9 is located inside initial filtrator 1, and water inlet pipe 6 is by connecting tube 10 and filtering core 9
Bayonet socket 11, ball float 12 and filter 13 are provided with connection, connecting tube 10, the bore of bayonet socket 11 is floated less than the internal diameter of connecting tube 10
Ball 12 is located at the lower section of bayonet socket 11, and ball float 12 matches with bayonet socket 11, and initial filtrator 1 is connected by the first drainpipe 7 with discharge casing 2
Connect, in discharge casing 2 screen pack 21 and back purge system 22 are provided with, discharge casing 2 is connected by the 3rd drainpipe 23 with river course.Arrange
The water that will go in discharge casing 2 of screen pack 21 filtered and purified, improve the quality of the rainwater discharged, prevent dirty
Water enters directly into polluted river channel in river course；When the filter effect of screen pack 21 is not good, by 22 pairs of filtrations of back purge system
Net 21 is rinsed, and removes the impurity adhered on screen pack 21, and impurity is retained in discharge casing 2, is periodically cleared up, and protects
The filtration, purification effect of card screen pack 21.First drainpipe 7 is connected with water inlet pipe 6, positioned at connecting tube 10 in the first drainpipe 7
Right side is provided with baffle plate 14, and one end of baffle plate 14 is hinged with the first drainpipe 7, and one end and the filtering core 9 of the second drainpipe 8 connect
Connect, the other end of the second drainpipe 8 is connected with the first water storage box 3, the first water storage box 3 passes through the water storage box 5 of fine filter 4 and second
Connection, in the first water storage box 3 immersible pump 29 is provided with, and immersible pump 29 is connected with fine filter 4, using immersible pump 29 by the first retaining
Water in case 3 is pumped into fine filter 4 and is filtered, then the water after essence is filtered is drained into storage in the second water storage box 5, adopts
Two water storage boxes, strengthen water-holding capacity, and carry out purified treatment by different purifiers, obtain the water quality of different quality,
Water field is used used in different, by different water storage boxes by the moisture of different quality every storage, it is to avoid mutually pollution, improve and use
Water quality.
First water storage box 3 is provided with attachment means 15, and attachment means 15 include retainer ring 16, the first card article 17 and the second card
Bar 18, on the first water storage box 3, the first card article 17 and the second card article 18 are connected to before retainer ring 16 ring set of retainer ring 16
Both sides afterwards, the first card article 17 and the second card article 18 adopt two, and the distance between two first card articles 17 are more than two second
Connector is equipped with the distance between card article 18, the first card article 17 and the second card article 18.The attachment means 15 of setting are used for connecting
Connect two the first adjacent water storage boxes 3, so as to realize the installation of multiple first water storage boxes 3, can according to actual conditions increase or
The quantity of the first water storage box 3 is reduced, using flexible, water-holding capacity is improved；The retainer ring 16 of setting is used for fixing the first water storage box
3, improve the first water storage box 3 stability, using fixture by the first card article 17 of one of them the first water storage box 3 and another
Second card article 18 of the first water storage box 3 connects, so as to two the first adjacent water storage boxes 3 be connected, in the same manner, remaining first storage
Water tank also can be attached after the same method, and connected mode is simple, Stability Analysis of Structures, be easy to use.
Connector is uniformly provided with the first card using the first fixture block 19 and the second fixture block 20, the first card article 17 on relative side
Block 19, forms the first draw-in groove 33 between adjacent first fixture block 19, the second card article 18 is uniformly provided with the second fixture block on opposite side
20, the second draw-in groove 34 is formed between adjacent second fixture block 20, the first draw-in groove 33 matches with the second fixture block 20, the second draw-in groove 34 with
First fixture block 19 matches.When the first water storage box 3 is connected with each other, by the second card article 18 on one of them first water storage box 3
It is mutually inserted with the first card article 17 of another the first water storage box 3, the second fixture block 20 is plugged in the first draw-in groove 33, the first fixture block
19 are plugged in the second draw-in groove 34, so as to realize the connection of the first adjacent water storage box 3.
Also include lower seepage well 24, the first overflow pipe 25, the second overflow pipe 26 and the 4th drainpipe are connected with lower seepage well 24
27, the first overflow pipe 25 is located at the top of the first water storage box 3, and the second overflow pipe 26 is located at the bottom of the first water storage box 3, and second overflows
Flow tube 26 is provided with control valve 28.The top of the first water storage box 3 is provided with overfall 30, and overfall 30 connects with the first overflow pipe 25
Connect, the overfall 30 of setting is easy to that the unnecessary water in the first water storage box 3 is discharged in lower seepage well 24 naturally, without the need for power dress
Put, save energy, it is to avoid the spill-over of the first water storage box 3, when the dilutional hyponatremia in the first water storage box 3, unnecessary purifying rainwater along
First overflow pipe 25 is entered in lower seepage well 24, and is discharged to ground end by the 4th drainpipe 27, and rainwater is gradually penetrated into soil
In earth, moisture is provided for the vegetation around it, realize recycling for rainwater, the plant of the various root systems in soil can firmly lock
Firmly the moisture in soil, quickly absorbs precipitation, enables to ooze, receive and purify under rainwater is rational；Rainwater through purifying is clear
It is clear to see the bottom, do not result in down the blocking of the system of oozing, it is not necessary to clear up rubbish；When rainwater is larger, the retaining energy of the first water storage box
Power is not enough, when the water in the first water storage box 3 cannot in time be discharged by the first overflow pipe 25, then opens control valve 28, makes first
Water in water storage box 3 is flowed in lower seepage well 24 by the second overflow pipe 26, accelerates drainage speed, it is to avoid in the first water storage box 3
Water spill-over.4th drainpipe 27 is provided with water seepage hole 31, and water seepage hole 31 is circular, oval or polygon, water seepage hole 31
Outside be provided with diaphragm 32.The water seepage hole 31 of setting makes water slowly discharge from water seepage hole 31, and for the plant around it water is provided
Point, recycling for ecological water is realized, the diaphragm 32 of setting prevents soil from the 4th drainpipe is entered into from water seepage hole 31
27, it is to avoid blocking water seepage hole 31, the anticlogging effect of cleaning is both played, and do not affect oozing out for water.
During actual draining, the rainwater accessed by water inlet pipe 6 is first into initial filtrator 1, when rainwater is less, baffle plate 14
The path of the first drainpipe 7 is intercepted, the rainwater accessed by water inlet pipe 6 is entered into along connecting tube 10 and carried out in filtering core 9
Preliminary to filter, then in the first water storage box 3, the water in the first water storage box 3 is through preliminary mistake for the rainwater after filtration
Filter, can be used to flush the toilet, mops floor, afforests, fountain, water for industrial use etc., there is provided the domestic water in city, the first water storage box 3
Interior water can also further be filtered by fine filter 4, and be stored in the second water storage box 5, in the second water storage box 5
Water it is purer than the water in the first water storage box 3, the aspect such as can drink in food processing, resident and be applied, supplying water should
It is wide with scope, more make full use of water resource, economical environment-protective；When rainwater is larger, the first overflow pipe 25 and the second water storage box 5 cannot
Meet dewatering needs, when causing the dilutional hyponatremia in the first water storage box 3, opening controlling valve 28 passes through in the water in the first water storage box 3
Second overflow pipe 26 is flowed in lower seepage well 24, and is discharged to ground end depths by the 4th drainpipe 27, accelerates the first water storage box 3
Drainage speed, it is to avoid the spill-over of the first water storage box 3；When rainwater is excessive belongs to storm flood, rainwater enters into connection from water inlet pipe 6
Pipe 10, filtering core 9 has little time to exclude dmp filter, then rainwater floats ball float 12, is against on bayonet socket 11, blocks connecting tube
10, rainwater directly washes baffle plate 14 open and enters into discharge casing 2 along the first drainpipe 7, filters through screen pack 21 in discharge casing 2
It is discharged in river course by the 3rd drainpipe 23 again afterwards, prevents polluted river channel, rainwater from needing not move through filtering core 9, saving
The time of filter, accelerate drainage speed, solve the problems, such as the waterlogging in city.
The construction method of adjusting system is stored using a kind of split type rainwater recycle as above, is comprised the steps：
First, excavation pit
1st, suitable ground is selected, removes the debris of earth's surface, the size and number of foundation ditch is determined according to urban precipitation amount, so
The excavation of foundation ditch is carried out afterwards, and the rubble in foundation ditch, sharp objects are cleaned out, then using ramming machine compacting foundation ditch, and
Laying waterproof geotextiles in the ground tamped, the seam crossing between adjacent geotextiles at least overlaps 10cm, and utilizes compressing member
It is fixed；Waterproof geotextiles are, with filtration and chemosmotic geotextiles, to prevent rainwater, the infiltration of soil；
2 and then it is provided with the pre-buried intake tunnel of water inlet pipe 6 and the pre-buried drainage channel of the 4th drainpipe 27 by foundation ditch,
Pre-buried intake tunnel arranges Turbogrid plates perpendicular to ground at the top of pre-buried intake tunnel.
2nd, the connection of equipment, pipeline
1st, the design according to drawing and the installation site of equipment, install bracing means in foundation ditch, are hung using lifting machine
Installing is standby, and initial filtrator 1, fine filter 4, the first water storage box 3 and the second water storage box 5 are imbedded respectively in suitable foundation ditch, so
Using bracing means initial filtrator 1, fine filter 4, the first water storage box 3 and the second water storage box 5 are fixed respectively afterwards；According to reality
Demand and urban precipitation situation, lay at least two first water storage boxes 3 in foundation ditch, and connection dress is installed on the first water storage box 3
15 are put, the first adjacent water storage box 3 is linked together using attachment means 15, improve stability, prevent to rock；
Bracing means includes support column, underframe and protective pad, by initial filtrator 1, fine filter 4, the first water storage box 3 and the
Two water storage boxes 5 are fixed on underframe, and using support column initial filtrator 1, fine filter 4, the first water storage box 3 and the second retaining are kept
The stable and vertical state of case 5, and protective pad is wrapped in into initial filtrator 1, fine filter 4, the first water storage box 3 and the second retaining
The outside of case 5, it is to avoid extraneous impact and cause the rupture and work of equipment unstable；
2nd, suitable first drainpipe 7, the second drainpipe 8 and the 3rd drainpipe 23 are selected, will just by the first drainpipe 7
Filter 1 and discharge casing 2 connect, and are connected initial filtrator 1 with the first water storage box 3 by the second drainpipe 8, by the 3rd drainpipe
23 are connected to the delivery port of discharge casing 2, and are connected with waterway system；
3rd, in the bottom installing submersible pump 29 of the first water storage box 3, by conveyance conduit respectively by immersible pump 29, fine filter
4 and second water storage box 5 be attached one by one, the first water storage box 3 is connected with city domestic water system, by the second water storage box 5
Water system is drunk with city to be connected；
4th, overfall 30 is set on the top of the first water storage box 3, level switch is installed in the top of overfall；
The 5th, water inlet pipe 6 is installed in intake tunnel, and water inlet pipe 6 is connected with initial filtrator 1, and make water inlet pipe 6 and the
One drainpipe 7 is connected with connecting tube 10.
3rd, the construction of lower seepage well 24
1st, build lower seepage well 24 by laying bricks or stones in the foundation ditch side of the first water storage box 3, and the first overflow pipe 25, the second overflow pipe 26 are set
With the 4th drainpipe 27, the first overflow pipe 25 is connected by connector with overfall 30, the second overflow pipe 26 is stored from second
The bottom of water tank 5 extend into the first water storage box 3, and pacifies cartridge control valve 28 on the second overflow pipe 26, by level switch and control
Valve processed 28 is electrically connected with, and then the 4th drainpipe 27 is embedded in drainage channel through foundation ditch；
2nd, sieves is installed in the inside of lower seepage well 24, sieves is by the first overflow pipe 25, the second overflow pipe 26 and the 4th
Drainpipe 27 mutually separates so that the water for entering into lower seepage well 24 from the first water storage box 3 carries out filtration buffering.
4th, banket
In foundation ditch after equipment installation, soil is returned by foundation pit landfill, then successively from below to up laying is filtered in earth's surface
Layer and metalling, and it is smooth with road roller pressing.
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this
It is to solve essentially identical technical problem based on bright, realizes essentially identical technique effect, done simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1. a kind of split type rainwater recycle stores adjusting system, including initial filtrator, discharge casing, the first water storage box, fine filter and the
Two water storage boxes, it is characterised in that：The initial filtrator is provided with water inlet pipe, the first drainpipe, the second drainpipe and filtering core,
The water inlet pipe is connected by connecting tube with the filtering core, and bayonet socket, ball float and filter are provided with the connecting tube, described
The bore of bayonet socket is less than the internal diameter of the connecting tube, and the ball float matches with the bayonet socket, and the initial filtrator is by described
First drainpipe is connected with the discharge casing, and first drainpipe is connected with the water inlet pipe, position in first drainpipe
Baffle plate is provided with the right side of the connecting tube, one end of the baffle plate is hinged with first drainpipe, second drainpipe
One end be connected with the filtering core, the other end of second drainpipe is connected with first water storage box, described first
Water storage box is connected by the fine filter with second water storage box.
2. a kind of split type rainwater recycle according to claim 1 stores adjusting system, it is characterised in that：First water storage box
Attachment means are provided with, the attachment means include retainer ring, the first card article and the second card article, and the retainer ring ring set is described
On first water storage box, first card article and second card article be connected to the retainer ring before and after both sides, described the
One card article and second card article adopt two, and the distance between two described first card articles are more than two second card articles
The distance between, it is equipped with connector on first card article and second card article.
3. a kind of split type rainwater recycle according to claim 2 stores adjusting system, it is characterised in that：The connector is adopted
First fixture block and the second fixture block, are uniformly provided with first fixture block on the relative side of first card article, and adjacent described first
The first draw-in groove is formed between fixture block, second fixture block is uniformly provided with the opposite side of second card article, adjacent described
The second draw-in groove is formed between two fixture blocks, first draw-in groove matches with second fixture block, second draw-in groove and described
One fixture block matches.
4. a kind of split type rainwater recycle according to claim 1 stores adjusting system, it is characterised in that：Set in the discharge casing
There are screen pack and back purge system, the discharge casing is connected by the 3rd drainpipe with river course.
5. a kind of split type rainwater recycle according to claim 1 stores adjusting system, it is characterised in that：Also include lower seepage well,
It is connected with the first overflow pipe, the second overflow pipe and the 4th drainpipe on the lower seepage well, first overflow pipe is located at described the
The top of one water storage box, second overflow pipe is located at the bottom of first water storage box, and second overflow pipe is provided with control
Valve processed.
6. a kind of split type rainwater recycle according to claim 5 stores adjusting system, it is characterised in that：First water storage box
Immersible pump is inside provided with, the immersible pump is connected with the fine filter, the top of first water storage box is provided with overfall, described
Overfall is connected with first overflow pipe.
7. a kind of split type rainwater recycle according to claim 5 stores adjusting system, it is characterised in that：4th drainpipe
Water seepage hole is provided with, the outside of the water seepage hole is provided with diaphragm.
8. the construction method of adjusting system is stored using a kind of split type rainwater recycle as claimed in claim 1, it is characterised in that：Bag
Include following steps：
First, excavation pit
1st, suitable ground is selected, removes the debris of earth's surface, the size and number of foundation ditch, Ran Houjin are determined according to urban precipitation amount
The excavation of row foundation ditch, the rubble in foundation ditch, sharp objects are cleaned out, and then tamp foundation ditch using ramming machine, and in compacting
Laying waterproof geotextiles in good ground, the seam crossing between adjacent geotextiles at least overlaps 10cm, and is fixed using compressing member；
2 and then it is provided with the pre-buried intake tunnel of water inlet pipe and the pre-buried drainage channel of the 4th drainpipe, pre-buried water inlet by foundation ditch
Passage arranges Turbogrid plates perpendicular to ground at the top of pre-buried intake tunnel；
2nd, the connection of equipment, pipeline
1st, the design according to drawing and the installation site of equipment, install bracing means in foundation ditch, are set using lifting machine lifting
It is standby, initial filtrator, fine filter, the first water storage box and the second water storage box are imbedded respectively in suitable foundation ditch, then utilize and add
It is fixedly mounted with to put and respectively fixes initial filtrator, fine filter, the first water storage box and the second water storage box；
2nd, suitable first drainpipe, the second drainpipe and the 3rd drainpipe are selected, by the first drainpipe by initial filtrator and
Discharge casing connects, and is connected initial filtrator with the first water storage box by the second drainpipe, and the 3rd drainpipe is connected to into discharge casing
Delivery port, and be connected with waterway system；
3rd, in the bottom installing submersible pump of the first water storage box, by conveyance conduit immersible pump, fine filter and second are stored respectively
Water tank is attached one by one, and the first water storage box is connected with city domestic water system, and the second water storage box and city are drunk into use
Water system connects；
4th, overfall is set on the top of the first water storage box, level switch is installed in the top of overfall；
The 5th, water inlet pipe is installed in intake tunnel, and water inlet pipe is connected with initial filtrator, and make water inlet pipe and the first drainpipe
Connect with connecting tube；
3rd, the construction of lower seepage well
1st, build lower seepage well by laying bricks or stones in the foundation ditch side of the first water storage box, and the first overflow pipe, the second overflow pipe and the 4th draining are set
Pipe, the first overflow pipe is connected by connector with overfall, and the second overflow pipe is extend into into the from the bottom of the second water storage box
One water storage box, and pacify cartridge control valve on the second overflow pipe, level switch is electrically connected with control valve, then by the 4th row
Water pipe is embedded in drainage channel through foundation ditch；
2nd, sieves is installed in the inside of lower seepage well, sieves is mutual by the first overflow pipe, the second overflow pipe and the 4th drainpipe
Separate；
4th, banket
In foundation ditch after equipment installation, return soil by foundation pit landfill, then lay from below to up successively in earth's surface filter layer and
Metalling, and it is smooth with road roller pressing.
9. a kind of split type rainwater recycle according to claim 8 stores the construction method of adjusting system, it is characterised in that：Reinforce
Device includes support column, underframe and protective pad, and initial filtrator, fine filter, the first water storage box and the second water storage box are fixed on
On underframe, using support column the stable of initial filtrator, fine filter, the first water storage box and the second water storage box and vertically shape are kept
State, and protective pad is wrapped in into the outside of initial filtrator, fine filter, the first water storage box and the second water storage box, it is to avoid extraneous
Impact and cause the rupture and work of equipment unstable.
10. a kind of split type rainwater recycle according to claim 8 stores the construction method of adjusting system, it is characterised in that：Root
According to actual demand and urban precipitation situation, at least two first water storage boxes are laid in foundation ditch, the company of installation on the first water storage box
Connection device, is linked together the first adjacent water storage box using attachment means.
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| CN110050667A (en) * | 2019-04-29 | 2019-07-26 | 特尼格日 | A kind of anticlogging farmland mist filling device with filtering function |
| CN110607835A (en) * | 2019-09-03 | 2019-12-24 | 六安新兴塑管有限公司 | PE pipe rainwater recovery pipeline system |
| CN111648461A (en) * | 2020-04-26 | 2020-09-11 | 李海波 | Urban flood control emergency treatment device and method |
| CN112412735A (en) * | 2020-10-09 | 2021-02-26 | 海南广源隆节能环保股份有限公司 | Photoelectric control water negative pressure type tornado siphon pump system |
| CN114134976A (en) * | 2021-12-17 | 2022-03-04 | 中电建第十一工程局(广东)建设投资有限公司 | Overflow type drainage structures |
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