CN203361234U - Large gymnasium shock-resistance intelligent control-type rainwater utilization system - Google Patents

Large gymnasium shock-resistance intelligent control-type rainwater utilization system Download PDF

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Publication number
CN203361234U
CN203361234U CN2013200456195U CN201320045619U CN203361234U CN 203361234 U CN203361234 U CN 203361234U CN 2013200456195 U CN2013200456195 U CN 2013200456195U CN 201320045619 U CN201320045619 U CN 201320045619U CN 203361234 U CN203361234 U CN 203361234U
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China
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rainwater
water
utilization
filter
ground
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CN2013200456195U
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Chinese (zh)
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郑文池
朱加林
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朱加林
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model relates to a large gymnasium shock-resistance intelligent control-type rainwater utilization system. The large gymnasium shock-resistance intelligent control-type rainwater utilization system is characterized by being composed of a roof rainwater collection and utilization part and a ground rainwater collection and utilization part. The roof rainwater collection and utilization part comprises a roof rainwater strainer, a rainwater down pipe, a flow abandoned well, a water storage pool, a filter pressure pump, a filter device, a clean water pool, a water supply pump, a rainfall monitoring device and a programmable logic controller (PLC) controller. The water outlet of the water supply pump is communicated with a water taking point of the ground. A water storage liquid indicator is arranged in the water storage pool. A clean water liquid indicator is arranged in the clean water pool. The ground rainwater collection and utilization part comprises a plurality of low elevation greenbelts, a plurality of overflow permeating wells, a plurality of permeating drain pipes, a plurality of rainwater permeating wells and a plurality of rainwater wells. Bottoms of the rainwater wells are communicated with municipal administration rainwater pipes. The output end of the PLC controller is connected with the filter pressure pump, the water supply pump, a drain valve and a water discharging valve so that an intelligent type automatic control structure is formed. The large gymnasium shock-resistance intelligent control-type rainwater utilization system has the advantages of being capable of developing new water resources and cultivating underground water and saving water resources and the like via a drainage system which is combined the roof rainwater utilization with the ground rainwater permeating discharge.

Description

Large stadium shock resistance intelligent control type rainwater utilization system
Technical field
The utility model relates to large stadium shock resistance intelligent control type rainwater utilization system, belongs to rainwater comprehensive utilization and water supply and drainage technical field.
Technical background
Along with global warming, extreme weather is more and more frequent, and extreme rainfall has partially strong trend on the high side.On the one hand, along with the development in city, the non-pervious surface in city is increasing, the ability of oozing under rainwater significantly reduces, cause the rainfall surface runoff constantly to increase, urban sewerage and drainage system brings and is subject to great test, causes very large threat to the normal productive life in city.Simultaneously, because the rainwater infiltration ability descends, underground water can not get well supplementing, and the decline of groundwater table not only affects the growing environment of ground vegetation, also can cause serious geological disaster.
At present, in China's most area, still face the situation of serious shortage of water resources.Rainwater is valuable freshwater resources, and contaminated degree is lighter, just can be used as greening, carwash etc. and use mixedly water source after simple processing.At shortage of water resources under more and more serious situation, it is important that rainwater catchment system becomes day by day, rainwater catchment system not only can be opened up new water source, save city water resource, can also reduce rainwater surface runoff amount, reduce the danger that the rain disaster occurs, obtain significant economic benefit, social benefit and environmental benefit.
A lot of buildings all have the hard roofing of larger area as exhibition hall, station, departure lounge, hotel etc., its rain water on roof is easy to collect, and be not vulnerable to pollute, carry out simple processing and can be used as greening, carwash etc. and use mixedly water source after early-stage rainwater stream abandoning.The collection of the rain water on roof of this class building, processing, the reuse investment is little, maintenance cost is low, is applicable to the exploitation rain water on roof and utilizes engineering.
For the greenery patches of building periphery, the ground rainwater on square, can be used in recharge of groundwater by the infiltration facility, keep groundwater environment ecology, also can after collection and treatment, directly utilize under certain condition.
Rain penetration and utilization by large stadium and square, peripheral greenery patches thereof, can play the slow row's of rainwater decrement effect, can realize that heavy rain decrement, light rain are without the state effluxed, and then reduce to flow into the run-off of Municipal rain pipe, reduce the flood discharge pressure of municipal Storm Sewer Network, improve the ability that the anti-rainwater of municipal Storm Sewer Network impacts.
The utility model content
The purpose of this utility model, for large stadium shock resistance intelligent control type rainwater utilization system is provided, this system has the function of rainwater-collecting, processing, utilization and recharge of groundwater, rainwater decrement, early-stage rainwater stream abandoning, and realizes automation control by the PLC control system.There is outstanding society, environment, economic benefit.
The purpose of this utility model can reach by taking following technical scheme:
Large stadium shock resistance intelligent control type rainwater utilization system, its design feature is:
1) by roof rainwater collection and utilize part and ground rainwater is collected and utilized partly and forms;
2) roof rainwater collection and utilization part comprise rain water on roof bucket, rainwater down pipe, abandoned stream well, reservoir, filter-press pump, filter, clear water reserviors, supply-water pump, rainfall monitoring device and PLC controller; Roof drain is positioned at roofing, by rainwater down pipe, is communicated with the abandoned stream well, the abandoned stream well is communicated with reservoir by outlet valve, reservoir is communicated with clear water reserviors by filter-press pump, filter, and the delivery port of clear water reserviors is communicated with the water inlet of supply-water pump, and the delivery port of supply-water pump is communicated with the dry point on ground; Be provided with the water storage content gauge in reservoir, be provided with the clear water content gauge in clear water reserviors;
3) ground rainwater is collected and is utilized part to comprise some up concave type greenery patchess, some infiltration catch pits, some infiltration gutters and some catch-basins, every up concave type greenery patches at least configures an infiltration catch pit, vacant lot outside the up concave type greenery patches is provided with some infiltration catch pits, and each permeates catch pit and is interconnected and is communicated with catch-basin by the infiltration gutter; Catch-basin reaches by first rain gutter, draining valve and is communicated with roof rainwater collection and utilizes abandoned stream well partly by bleed off pipe; The bottom of catch-basin is communicated with municipal rain pipe;
4) signal output part of rainfall monitoring device, water storage content gauge and clear water content gauge respectively is connected an input of PLC controller, the output of PLC controller connects the control input end of filter-press pump, supply-water pump, draining valve and outlet valve, forms intelligent automatic control structure.
The purpose of this utility model can also reach by taking following technical scheme:
Further, be provided with ultraviolet ray disinfector in clear water reserviors, this ultraviolet ray disinfector is arranged on the water inlet end in clear water reserviors.
Further, described filter is in parallel or be composed in series by the strainer more than two or three; The filter composed in parallel by strainer, pressure sensor before the water inlet end of filter is provided with filter, before filter, the pressure sensor signal output connects an input of PLC controller; The filter be composed in series by strainer, establish pressure sensor in the inlet end of each strainer, to monitor the duty of each strainer.
Further, be provided with screen pack in the water side of abandoned stream well.
Further, set up in the junction of the dry point on the delivery port of supply-water pump and ground the connectivity port that outer water-connecting valve forms external water charging system.
Further, the control input end of outer water-connecting valve connects an output of PLC controller.
Further, at the infiltration catch pit in up concave type greenery patches, its top is provided with the rainwater water inlet, and the position of this rainwater water inlet is lower than the surrounding ground in up concave type greenery patches, higher than ground, up concave type greenery patches.
Further, set up several rainwater-collecting mouths in the up concave type greenery patches, the rainwater-collecting mouth is connected with reservoir by the rainwater collection collector be attached thereto, a control valve is installed before the rainwater collection collector is connected to reservoir, the rainwater-collecting mouth higher than the up concave type greenery patches lower than the water inlet of infiltration overflow well.
Further, the control input end of control valve connects an output of PLC controller.
The utlity model has following outstanding beneficial effect:
1, the drainage system that the utility model combines by rain water on roof utilization and ground rainwater infiltration discharge, have and effectively utilize to greatest extent rainwater, opens up new water source, and self-restraint underground water, reduce the city tap-water consumption, the beneficial effects such as saving water resource.
2, the utility model is by the infiltration delay effect of roof rainwater collection utilization and up concave type greenery patches, infiltration overflow well, infiltration gutter, cut down rainfall runoff, reduce the Urban Storm Flood run-off, can accomplish in the considerable time after rainfall starts, perhaps in certain rainfall intensity, building area can externally not discharge rainwater, avoid urban sewerage and drainage system is impacted, there is the pressure that reduces urban sewerage and drainage system, the building size that reduces city downstream drainage system, reduce the beneficial effect of building costs.
3, the utility model is by rainwater infiltration, and recharge of groundwater, can avoid the geological disaster that constantly descends and cause due to groundwater table.Can also reduce the subdistrict greening water supply volume, reduce the greenery patches maintenance cost.Up concave type greenery patches, infiltration overflow well, infiltration gutter, receiving the infiltration rainwater, cutting down surface runoff, have catharsis to rainwater, not only make vegetation obtain growth nutrient and moisture, can also reduce the pollutant with storm-water drainage, have good environment protecting.
4, the utility model, by rain condition monitoring device and PLC controller are set, is realized the intelligent automatic control of initial rainwater discharge and rainwater processing reuse, the beneficial effect with operation high efficient and reliable.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Fig. 2 is the structural representation of the utility model specific embodiment 2.
The specific embodiment
Specific embodiment 1:
With reference to Fig. 1, the present embodiment is by roof rainwater collection and utilization part and ground rainwater is collected and utilize part to form; Roof rainwater collection and utilization part comprise rain water on roof bucket 1, rainwater down pipe 2, abandoned stream well 3, reservoir 5, filter-press pump 6, filter 8, clear water reserviors 10, supply-water pump 11, rainfall monitoring device 14 and PLC controller 15; Roof drain 1 is positioned at roofing, by rainwater down pipe 2, is communicated with abandoned stream well 3, abandoned stream well 3 is communicated with reservoir 5 by outlet valve 20, reservoir 5 is communicated with clear water reserviors 10 by filter-press pump 6, filter 8, the delivery port of clear water reserviors 10 is communicated with the water inlet of supply-water pump 11, and the delivery port of supply-water pump 11 is communicated with the dry point 13 on ground; Be provided with water storage content gauge 21 in reservoir 5, be provided with clear water content gauge 25 in clear water reserviors 10; Ground rainwater is collected and is utilized part to comprise some up concave type greenery patchess 26, some infiltration catch pits 27, some infiltration gutters 28 and some catch-basins 29, every up concave type greenery patches 26 at least configures an infiltration catch pit 27, vacant lot outside up concave type greenery patches 26 is provided with some infiltration catch pits 27, and each permeates catch pit 27 and is interconnected and is communicated with catch-basin 29 by infiltration gutter 28; Catch-basin 29 is by bleed off pipe 17 and by the abandoned stream well 3 of first rain gutter 16, draining valve 18 connection roof rainwater collections and utilization part; The bottom of catch-basin 29 is communicated with municipal rain pipe 30; An input that respectively is connected PLC controller 15 by the signal output part of rainfall monitoring device 14, water storage content gauge 21 and clear water content gauge 25, the output of PLC controller 15 connects the control input end of filter-press pump 6, supply-water pump 11, draining valve 18 and outlet valve 20, forms intelligent automatic control structure.
In the present embodiment:
Be provided with ultraviolet ray disinfector 24 in clear water reserviors 10, this ultraviolet ray disinfector 24 is arranged on the water inlet end in clear water reserviors 10.Pressure sensor 22 before the water inlet end of filter 8 is provided with filter, before filter, the signal output part of pressure sensor 22 connects an input of PLC controller 15, according to the connection of outlet pipe 9 and the conditions such as installation site of clear water reserviors 10, can also set up in the water side of filter 8 in case of necessity the rear pressure sensor 23 of filter, after filter, the signal output part of pressure sensor 23 connects an input of PLC controller 15.Be provided with screen pack 19 in the water side of abandoned stream well 3.At the infiltration catch pit 27 in up concave type greenery patches 26, its top is provided with the rainwater water inlet, and the position of this rainwater water inlet is lower than ground, vacant lot, higher than ground, up concave type greenery patches.
PLC controller 15 can adopt the PLC controller of routine techniques, has function and the form of structure of the PLC controller of routine techniques, and PLC controller 15 is connected with peripheral parts and control mode can adopt connection and the control mode of routine techniques.
Below functional structure and the action principle to this enforcement by reference to the accompanying drawings is described in detail:
Rain water on roof bucket 1, be arranged on the aspect of building, for collecting the building roof rainwater.
Rainwater down pipe 2 is communicated with rain water on roof bucket 1 and abandoned stream well 3, is the rain water on roof of collection to be drained into to the connecting pipe of abandoned stream well 3.
Abandoned stream well 3, for early-stage rainwater stream abandoning, and have the function that sand setting, initial stage filter concurrently.Abandoned stream well 3 connects rainwater down pipe 2 by water inlet, leaves certain storage volumes in well, and rain water on roof has certain time of staying after falling into the abandoned stream well, has the effect of sand setting.3 outlet pipes are arranged in the abandoned stream well, be respectively reservoir water inlet pipe 4, bleed off pipe 17, first rain gutter 16.Reservoir water inlet pipe 4 accesses reservoirs 5, and bleed off pipe 17 and the municipal rain pipe of just rain gutter 16 access, wherein be separately installed with outlet valve 20 and draining valve 18 on reservoir water inlet pipe 4 and first rain gutter 16.Generally, outlet valve 20 is closed, and draining valve 18 is to be in open mode.When rainfall, early-stage rainwater enters that abandoned stream well 3 is rear first enters catch-basin 29 by first rain gutter 16.After rainfall reaches lasting of setting or reaches the amount of precipitation of setting, PLC controller 14 can send instruction and cut out draining valve 18, opens outlet valve 20 simultaneously, and the later stage rainwater flows into reservoir 5 through reservoir water inlet pipe 4.After reservoir 5 full waters, PLC controller 14 can send instruction and cut out outlet valve 20, and the rainwater that enters the abandoned stream well just drains into catch-basin 29 from bleed off pipe 15.Abandoned stream well 3 water inlet pipe 4 entrance, inner storing water pond are provided with screen pack 19, for the solid matter of preliminary interception water.Heavy mud in abandoned stream well 3 need regularly be drawn clearly, and the cleaning and filtering net.
Reservoir water inlet pipe 4 for connecting abandoned stream well 3 and reservoir 5, is equipped with abandoned stream well outlet valve 20 in reservoir water inlet pipe 4.
Reservoir 5, for the rain water on roof of store collected, its volume is determined by the lower amount of rainfall that can collect of design rainfall intensity.Reservoir can be located in the ground chamber, also can establish on the ground.Be provided for monitoring the content gauge 21 of water level in pond, can look local condition and set up pH detector, transmissometer etc., and corresponding medicine machine is set.The delivery port in pond is connected with the water inlet of filter-press pump 6.The rainwater of collecting, in the interior storage of reservoir 5, plays standing, precipitation simultaneously, and the heavy mud in pond need regularly be drawn clearly.
Filter-press pump 6, for by the rainwater pressurization, enter strainer 8 and carry out filtration, purification.Can and require according to condition of water quality to set up coagulant dosage equipment in process of construction before pump, carry out micro flocculating filter.The outlet of filter-press pump 6 is connected with strainer 8 by filter inleting pipe 7.
Filter for installation 8 consists of two strainer parallel connections, for the filtration, purification of rainwater.The disposal ability of filter 8 is definite by discharge by design, and treatment effect is determined according to different rainwater purposes, can adopt according to different water quality requirements different filter plants and classified filtering.The front pressure sensor 22 of filter is installed on the water inlet pipe 7 of filter 8, and after before filter, the numerical value of pressure sensor 22 surpasses the numerical value of setting, the PLC controller will send the backwashing system that filter is opened in instruction.According to the connection of outlet pipe 9 and the conditions such as installation site of clear water reserviors 10, where necessary, can also on outlet pipe 9, set up the rear pressure sensor 23 of filter, for monitoring the working head loss situation of filter, after number pressure value difference current, latter two pressure sensor reaches the size of setting, the PLC controller will send the backwashing system that filter is opened in instruction.Backwash reenters the filtration operating mode after finishing.The water outlet of filter 8 enters clear water reserviors 10 by outlet pipe 9.
Clear water reserviors 10, for storing the rainwater after processing, be located in the ground chamber.A content gauge 25 for monitoring water level is being set in pond.Water inlet end is provided with ultraviolet ray disinfector 24, and rainwater is carried out disinfection.The volume of clear water reserviors is determined as calculated according to the system operation characteristic.The delivery port of clear water reserviors is connected with the water inlet of water supply force (forcing) pump 11.
Supply-water pump 11, deliver to water spot 13 for the rainwater pressurization by after processing.Supply-water pump 11 with being communicated with distribution pipe 12 between water spot 13.
With water spot 13, be the place of rainwater reuse, comprise greening, carwash etc., can arrange according to the requirement of building, and carry control cabinet, its information can feed back to PLC controller 15, also can receive the relevant data of collecting of PLC controller.
Rainfall monitoring device 14, gather the rainfall data for monitoring, and send data to PLC controller 15.Rainfall monitoring device 14 is installed on building roof or other suitable place, is that monitoring rainfall duration, amount of precipitation, rain stop the data such as information, with the equipment of data sending device.
PLC controller 15, for the control device of realizing that the rainwater utilization automation is controlled.It receives rainfall monitoring device 14, content gauge 21, content gauge 25 and with the data message of water spot, by data analysis, process, control the keying of draining valve 18, outlet valve 20, force (forcing) pump 6, filter 8, ultraviolet ray disinfector 24, supply-water pump 11, realize automatic control function.
Up concave type greenery patches 26, be lower than surrounding ground and road surface, by penetrating power stronger backfill as underlying surface greenery patches.In greenery patches, plantation is conducive to the plant of rainwater absorption and interception function, and combines with the building area landscape engineering.Up concave type greenery patches 6 is important places that ground rainwater receives, is detained.Up concave type greenery patches 6 is by rainwater infiltration, and self-restraint underground water, can be plant and keep good growing environment, also can keep the relatively stable of groundwater table, can also save greening water supply volume at ordinary times.Absorption and interception function by greenery patches to rainwater, effectively remove the pollutant in rainwater, and can significantly cut down surface runoff, thereby reduce city rainfall runoff and peak flood flow, has good shock resistance and environmental protection effect.
Infiltration catch pit 27, be located in up concave type greenery patches 26 and in the vacant lot outside up concave type greenery patches 26.The top that is located at the infiltration catch pit 27 in up concave type greenery patches 26 is provided with water inlet, water inlet higher than ground, greenery patches certain altitude lower than surrounding ground, there is rainwater-collecting, rain penetration and relief function, when rainwater constantly increases, while surpassing up concave type greenery patches rain penetration ability to arrange jobs, start to produce ponding in greenery patches, after reaching certain thickness ponding, water level arrives the water inlet height of infiltration catch pit 27, and unnecessary rainwater just flows into infiltration catch pit 27.Rainwater further is penetrated in surrounding soil by the infiltration function of infiltration catch pit 27.The delivery port of infiltration catch pit 27 is connected with infiltration delivery pipe 28.Be arranged on the infiltration catch pit 27 that vacant lot in addition, up concave type greenery patches 26 arranges, for thering is the rainwater inspection well of rain penetration function.
Infiltration gutter 28 is the rainwater drainage pipes with rain penetration function.Infiltration gutter surrounding has permeable hole, manages the outer backfill sand stronger by penetrating power and forms.Water inlet end connects infiltration overflow well 27, and the port of export connects catch-basin 29.
Catch-basin 29 is manholes that Water in Rainwater Drainage enters municipal rain pipe 30.Rainwater in building area, through abandoned stream, infiltration overflow discharge, finally is pooled in catch-basin 29, and drains by municipal rain pipe 30.
By the design of native system, the rainwater utilization in building area can be divided into rain water on roof and ground rainwater two large divisions.Rain water on roof after initial rainwater discharge through processing the purposes such as Reuse on Environment, carwash, ground rainwater enters up concave type greenery patches, infiltration overflow well, infiltration gutter, rain penetration well, catch-basin successively, for rainwater infiltration, recharge of groundwater, unnecessary rainwater enters the Municipal rain pipe.
Specific embodiment 2:
With reference to Fig. 2, the characteristics of the present embodiment 2 are: outer water-connecting valve 34 is set up in the junction at the dry point 13 on the delivery port of supply-water pump 11 and ground, forms the connectivity port of external water charging system.The control input end of outer water-connecting valve 34 connects an output of PLC controller 15.Set up several rainwater-collecting mouths 31 in up concave type greenery patches 26, rainwater-collecting mouth 31 is connected with reservoir 5 by the rainwater collection collector 32 be attached thereto, be connected to control valve 33 of the front installation of reservoir 5 at rainwater collection collector 32, rainwater-collecting mouth 31 higher than the up concave type greenery patches lower than the infiltration overflow well 27 water inlet.The control input end of control valve 33 connects an output of PLC controller 15.All the other structure functions are with specific embodiment 1.
In embodiment 2, the external valve 34 of setting up on the distribution pipe 12 of rainwater utilization system, can be by rainwater for connecting the system that other needs moisturizing, such as swimming pool water charging system, fire-fighting water charging system, artificial water scenery water charging system etc., utilize rainwater to carry out moisturizing.In addition, when needs increase the rainwater-collecting amount, set up several rainwater-collecting mouths 31 in up concave type greenery patches 26, rainwater-collecting mouth 31 is connected with reservoir 5 by the rainwater collection collector 32 be attached thereto, be connected to control valve 33 of the front installation of reservoir 5 at rainwater collection collector 32, rainwater-collecting mouth 31 higher than the up concave type greenery patches lower than the infiltration overflow well 27 water inlet, in the rainfall later stage, after rainwater face in the up concave type greenery patches arrives rainwater-collecting mouth 31 water inlet height, can open control valve 33, allow the rainwater of collecting in the up concave type greenery patches flow to reservoir 5 through rainwater collection collector 32.
Other specific embodiments:
The characteristics of other specific embodiments of the utility model are: described filter 8 is in parallel or be composed in series by the strainer more than two or three; The filter composed in parallel by strainer, pressure sensor 22 before the water inlet end of filter 8 is provided with filter, before filter, pressure sensor 22 signal output parts connect an input of PLC controller 15; The filter be composed in series by strainer, establish pressure sensor in the inlet end of each strainer, to monitor the duty of each strainer.All the other structure functions are with specific embodiment 1 or specific embodiment 2.

Claims (9)

1. large stadium shock resistance intelligent control type rainwater utilization system is characterized in that:
1) by roof rainwater collection and utilize part and ground rainwater is collected and utilized partly and forms;
2) roof rainwater collection and utilization part comprise rain water on roof bucket (1), rainwater down pipe (2), abandoned stream well (3), reservoir (5), filter-press pump (6), filter (8), clear water reserviors (10), supply-water pump (11), rainfall monitoring device (14) and PLC controller (15); Roof drain (1) is positioned at roofing, by rainwater down pipe (2), is communicated with abandoned stream well (3), abandoned stream well (3) is communicated with reservoir (5) by outlet valve (20), reservoir (5) is communicated with clear water reserviors (10) by filter-press pump (6), filter (8), the delivery port of clear water reserviors (10) is communicated with the water inlet of supply-water pump (11), and the delivery port of supply-water pump (11) is communicated with the dry point (13) on ground; Be provided with water storage content gauge (21) in reservoir (5), be provided with clear water content gauge (25) in clear water reserviors (10);
3) ground rainwater is collected and is utilized part to comprise some up concave type greenery patchess (26), some infiltration catch pits (27), some infiltration gutters (28) and some catch-basins (29), every up concave type greenery patches (26) at least configures an infiltration catch pit (27), vacant lot outside up concave type greenery patches (26) is provided with some infiltration catch pits (27), and each permeates catch pit (27) and is interconnected and is communicated with catch-basin (29) by infiltration gutter (28); Catch-basin (29) is by bleed off pipe (17) and by the abandoned stream well (3) of first rain gutter (16), draining valve (18) connection roof rainwater collection and utilization part; The bottom of catch-basin (29) is communicated with municipal rain pipe (30);
4) respectively be connected an input of PLC controller (15) by the signal output part of rainfall monitoring device (14), water storage content gauge (21) and clear water content gauge (25), the output of PLC controller (15) connects the control input end of filter-press pump (6), supply-water pump (11), draining valve (18) and outlet valve (20), forms intelligent automatic control structure.
2. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1, it is characterized in that: be provided with ultraviolet ray disinfector (24) in clear water reserviors (10), this ultraviolet ray disinfector (24) is arranged on the water inlet end in clear water reserviors (10).
3. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1 and 2 is characterized in that: described filter (8) is in parallel or be composed in series by the strainer more than 2 or 3; The filter composed in parallel by strainer, pressure sensor (22) before the water inlet end of filter (8) is provided with filter, before filter, pressure sensor (22) signal output part connects an input of PLC controller (15); The filter be composed in series by strainer, establish pressure sensor in the inlet end of each strainer, to monitor the duty of each strainer.
4. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1 and 2, is characterized in that: in the water side of abandoned stream well (3), be provided with screen pack (19).
5. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1 and 2, it is characterized in that: outer water-connecting valve (34) is set up in the junction at the dry point (13) on the delivery port of supply-water pump (11) and ground, forms the connectivity port of external water charging system.
6. large stadium shock resistance intelligent control type rainwater utilization system according to claim 5, is characterized in that: an output of the control input end connection PLC controller (15) of outer water-connecting valve (34).
7. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1 and 2, it is characterized in that: the infiltration catch pit (27) in up concave type greenery patches (26), its top is provided with the rainwater water inlet, and the position of this rainwater water inlet is lower than the surrounding ground in up concave type greenery patches, higher than ground, up concave type greenery patches.
8. large stadium shock resistance intelligent control type rainwater utilization system according to claim 1 and 2, it is characterized in that: set up several rainwater-collecting mouths (31) in up concave type greenery patches (26), rainwater-collecting mouth (31) is connected with reservoir (5) by the rainwater collection collector (32) be attached thereto, be connected to reservoir (a 5) control valve of front installation (33) at rainwater collection collector (32), rainwater-collecting mouth (31) higher than the up concave type greenery patches lower than the infiltration overflow well (27) water inlet.
9. large stadium shock resistance intelligent control type rainwater utilization system according to claim 8, is characterized in that: an output of the control input end connection PLC controller (15) of control valve (33).
CN2013200456195U 2013-01-28 2013-01-28 Large gymnasium shock-resistance intelligent control-type rainwater utilization system CN203361234U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103088871A (en) * 2013-01-28 2013-05-08 朱加林 Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN103953095A (en) * 2014-05-13 2014-07-30 沃清环保科技(上海)有限公司 Integrated rainwater collection and utilization system and method thereof
CN104018548A (en) * 2014-06-11 2014-09-03 张移生 Vertical deep-layer rainwater regulation, storage and collection system
CN104631547A (en) * 2015-02-12 2015-05-20 云南彬然建筑节能科技有限公司 Rainwater collecting system
CN105178387A (en) * 2015-07-31 2015-12-23 崔新明 Intelligent control system for comprehensive utilization of rainwater and control method of intelligent control system
CN105373000A (en) * 2015-10-29 2016-03-02 崔新明 Smart community platform control system and method based on 'Internet +'
CN105908820A (en) * 2016-03-30 2016-08-31 孙鼎信 Underground water storage and purification integrated system for sponge city

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103088871A (en) * 2013-01-28 2013-05-08 朱加林 Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN103953095A (en) * 2014-05-13 2014-07-30 沃清环保科技(上海)有限公司 Integrated rainwater collection and utilization system and method thereof
CN103953095B (en) * 2014-05-13 2016-08-24 沃清环保科技(上海)有限公司 Integrated rainwater collecting utilizes system and method
CN104018548A (en) * 2014-06-11 2014-09-03 张移生 Vertical deep-layer rainwater regulation, storage and collection system
CN104631547A (en) * 2015-02-12 2015-05-20 云南彬然建筑节能科技有限公司 Rainwater collecting system
CN105178387A (en) * 2015-07-31 2015-12-23 崔新明 Intelligent control system for comprehensive utilization of rainwater and control method of intelligent control system
CN105178387B (en) * 2015-07-31 2017-05-31 崔新明 The intelligence control system and its control method of rainwater comprehensive utilization
CN105373000A (en) * 2015-10-29 2016-03-02 崔新明 Smart community platform control system and method based on 'Internet +'
CN105373000B (en) * 2015-10-29 2018-01-02 崔新明 Intelligence community platform control system and control method based on " internet+"
CN105908820A (en) * 2016-03-30 2016-08-31 孙鼎信 Underground water storage and purification integrated system for sponge city

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Inventor after: Zhu Jialin

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