CN112081174A - Ecological rainwater collecting and utilizing system - Google Patents

Ecological rainwater collecting and utilizing system Download PDF

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Publication number
CN112081174A
CN112081174A CN202011021978.8A CN202011021978A CN112081174A CN 112081174 A CN112081174 A CN 112081174A CN 202011021978 A CN202011021978 A CN 202011021978A CN 112081174 A CN112081174 A CN 112081174A
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CN
China
Prior art keywords
water
pipe
tank
fixedly connected
rainwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011021978.8A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cheng Zurong
Original Assignee
Cheng Zurong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cheng Zurong filed Critical Cheng Zurong
Priority to CN202011021978.8A priority Critical patent/CN112081174A/en
Publication of CN112081174A publication Critical patent/CN112081174A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/02Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/01Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/60Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor integrally combined with devices for controlling the filtration
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/22Adaptations of pumping plants for lifting sewage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2221/00Applications of separation devices
    • B01D2221/12Separation devices for treating rain or storm water
    • 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
    • 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
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

The invention discloses an ecological rainwater collecting and utilizing system, belonging to the field of rainwater collection and utilization, comprising a drainage channel, wherein the surface of the drainage channel is provided with a plurality of drainage holes, two sides of the drainage channel are fixedly connected with connecting plates, a water collecting pipe, a water collecting tank, a first water outlet pipe, a sewage treatment tank, a second water outlet pipe, a water collecting tank, a water pump, a water suction pipe, a drainage pipe, a branch pipe, an installation pipe and a spray head are arranged on the drainage channel, so that rainwater can flow into the drainage channel from the drainage channel through the water collecting pipe, the water collecting tank is arranged at an inclined angle, the rainwater treated by the sewage treatment tank can enter the sewage treatment tank through the first water outlet pipe, the rainwater treated by the sewage treatment tank can enter the water collecting tank through the second water outlet pipe, the water pump is started, the rainwater in the water collecting tank can enter the drainage pipe through the water suction pipe, and then the rainwater enters the branch pipe and then is, thereby, the reuse of rainwater can be realized.

Description

Ecological rainwater collecting and utilizing system
Technical Field
The invention relates to the field of rainwater collection and utilization, in particular to an ecological rainwater collection and utilization system.
Background
With the acceleration of the urbanization process, some urban water resource shortage, water environment pollution, flood disasters, ecological environment deterioration and other problems in China are very serious. Rainwater is taken as a key element in a water circulation system and plays an important role in the process of constructing the urban sustainable water circulation system. Therefore, how to effectively control and utilize urban rainfall flood is an important issue which needs to be paid attention to environment, municipal administration, planning, building, landscape, water conservancy and the like. In the present city, water damage caused by rainstorm is a serious natural disaster impacting city construction. Traditional rainfall flood management mode, the limitation is at "pipeline-pond" transmission system, leads the rainwater through pipeline, collection mouth of a river, curbstone and escape canal, lacks elasticity and the ability of excessive load to the diffusion of pollutant has been aggravated.
However, most of the existing rainwater treatment methods drain rainwater, so that the rainwater cannot be reused; in addition, the existing sewer pipe groove generally only filters some larger garbage, but the sewer is easily blocked, so that the condition of surface water accumulation is caused.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an ecological rainwater collecting and utilizing system, which is characterized in that a water collecting pipe, a water collecting tank, a first water outlet pipe, a sewage treatment tank, a second water outlet pipe, a water collecting tank, a water pump, a water suction pipe, a drain pipe, a branch pipe, an installation pipe and a spray head are arranged, so that rainwater can flow into the water collecting tank from the water collecting tank through the water collecting pipe, the water collecting tank is set to be inclined, the rainwater can conveniently enter the sewage treatment tank through the first water outlet pipe, the rainwater treated by the sewage treatment tank can enter the water collecting tank through the second water outlet pipe, the water pump is opened, the rainwater in the water collecting tank can enter the drain pipe through the water suction pipe and then is sprayed out from the spray head at the top of the installation pipe after entering the branch pipe, and the reutilization of.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An ecological rainwater collecting and utilizing system comprises a water drainage tank, wherein a plurality of water drainage holes are formed in the surface of the water drainage tank, connecting plates are fixedly connected to two sides of the water drainage tank, a cross block is arranged at the bottom of each connecting plate, a clamping block is fixedly connected to the bottom of each connecting plate, a clamping groove is formed in the surface of each cross block, each clamping block is matched with the corresponding clamping groove, each clamping block is clamped in the corresponding clamping groove, a water collecting pipe is arranged at the bottom of the water drainage tank, a water collecting tank is arranged at the bottom of each water collecting pipe, a first water outlet pipe is fixedly connected to the bottom of each water collecting tank, a sewage treatment tank is fixedly connected to the bottom of each first water outlet pipe, a second water outlet pipe is fixedly connected to the bottom of each sewage treatment tank, a water collecting tank is fixedly connected to the bottom of each second water, the water pump is arranged in the installation box, the left side of the water pump is fixedly connected with a water suction pipe, the water suction pipe penetrates through the installation box and is positioned in the water collection box, the right side of the water pump is fixedly connected with a drain pipe, the drain pipe penetrates through the water collection box and is fixedly connected with a branch pipe, the top of the branch pipe is fixedly connected with an installation pipe, the top of the installation pipe is provided with a spray head, rainwater can flow into the water collection tank from the drain tank through the water collection pipe by arranging the water collection pipe, a water collection tank, a first water outlet pipe, a sewage treatment box, a second water outlet pipe, the water collection tank, the water pump, the water suction pipe, the drain pipe, the branch pipe, the installation pipe and the spray head, the water collection tank is arranged at an inclination angle, the rainwater can conveniently enter the sewage treatment box through the first water outlet pipe, the rainwater, rainwater in the header tank can enter into the drain pipe through the suction pipe, spout from the shower nozzle of installation pipe top after getting into the bleeder, thereby can realize the reuse of rainwater, through setting up the water drainage tank, set up the wash port on the water drainage tank, the wash port can be convenient for the whereabouts of rainwater, the water drainage tank can be collected rubbish, prevent that rubbish from entering into in the header tank, through setting up the connecting plate, the fixture block, horizontal piece and draw-in groove, can take out the water drainage tank from the top of horizontal piece, thereby be convenient for clear up the rubbish that the water drainage tank was collected, thereby can prevent rubbish from plugging up the collector pipe and leading to the fact the problem of road ponding.
Furthermore, the handles are lifted through the fixedly connected with two ends of the top of the connecting plate, and the water drainage grooves connected between the connecting plates can be easily lifted from the top of the water collecting pipe through the handles, so that garbage in the water drainage grooves can be conveniently cleaned.
Further, the shape of water drainage tank is the V font of subsidence, and sets up a water drainage tank every 5m, through setting up the water drainage tank into the V font, is convenient for collect the processing to rubbish, sets up a water drainage tank every 5m and makes drainage efficiency higher.
Furthermore, the overflow ports are formed in two sides of the top of the water collecting tank, the precise filter screens are mounted inside the overflow ports, rainwater overflowing out of the water collecting tank can be discharged out of the water collecting tank through the overflow ports, rainwater is prevented from being deposited in the second water outlet pipe, and pollutants on the outer side can be prevented from entering the water collecting tank through the precise filter screens.
Furthermore, an overflow layer is arranged on the outer side of the water collecting tank, a transmission layer is arranged at the top of the overflow layer, a soil layer is arranged at the top of the transmission layer, a vegetation layer is arranged at the top of the soil layer, and rainwater overflowing from the water collecting tank can be input into the soil layer through the transmission layer by arranging the overflow layer, so that water is supplied to the vegetation layer.
Furthermore, the vegetation layer is located the both sides of water drainage tank, and the horizontal block sets up in the junction of vegetation layer and soil horizon, is located the junction of vegetation layer and soil horizon through setting up the horizontal block, is convenient for install water drainage tank.
Further, the inboard bottom of sewage treatment case is provided with water quality testing ware, the left side fixedly connected with blow off pipe of sewage treatment case, the second solenoid valve is installed with the junction of sewage treatment case to the blow off pipe, first solenoid valve is installed with the junction of sewage treatment case to the second outlet pipe, can detect quality of water through setting up water quality testing ware, through setting up first solenoid valve, can control the rainwater and enter into the second outlet pipe, through setting up the second solenoid valve, can control the rainwater and discharge from the blow off pipe.
Further, the outside of sewage treatment case is provided with the PLC controller, water quality detector passes through wire and PLC controller electric connection, first solenoid valve passes through wire and PLC controller electric connection, the second solenoid valve passes through wire and PLC controller electric connection, through setting up the PLC controller, makes water quality detector can transmit signal to the PLC controller to control first solenoid valve and second solenoid valve, when quality of water is relatively poor, the PLC controller can control the second solenoid valve and open, make the relatively poor rainwater of quality of water pass through blow off pipe discharge sewage treatment case, when quality of water is better, first solenoid valve is closed, the second solenoid valve is opened, the rainwater can enter into the header tank through the second outlet pipe in.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through setting up the collector pipe, the water catch bowl, first outlet pipe, sewage treatment case, the second outlet pipe, the water catch bowl, a water pump, the pipe absorbs water, the drain pipe, the bleeder, installation pipe and shower nozzle, can make the rainwater flow into the water catch bowl through the collector pipe from the water catch bowl, the water catch bowl sets up to inclination, the rainwater of being convenient for enters into sewage treatment incasement through first outlet pipe, rainwater after sewage treatment case is handled can enter into the water catch bowl through the second outlet pipe in, open the water pump, rainwater in the water catch bowl can enter into the drain pipe through the pipe that absorbs water, spout from the shower nozzle department at installation tub top behind the entering bleeder, thereby can realize the reuse of rainwater.
(2) Through setting up water drainage tank, set up the wash port on water drainage tank, the wash port can be convenient for the whereabouts of rainwater, and water drainage tank can collect rubbish, prevents that rubbish from entering into in the water-collecting tube, through setting up connecting plate, fixture block, horizontal piece and draw-in groove, can take out water drainage tank from the top of horizontal piece to be convenient for clear up the rubbish that water drainage tank collected, thereby can prevent rubbish from plugging up the water-collecting tube and leading to the fact the problem of road ponding.
(3) The overflow gap has been seted up to the top both sides of header tank, and the internally mounted of overflow gap has accurate filter screen, through setting up the overflow gap, can prevent in the second outlet pipe that the rainwater deposit from to the rainwater drainage header tank of overflowing in the header tank, through setting up accurate filter screen, can prevent that the pollutant in the outside from entering into in the header tank.
(4) The outside of header tank is provided with the excessive water layer, and the top of excessive water layer is provided with the transmission layer, and the top of transmission layer is provided with the soil horizon, and the top of soil horizon is provided with the vegetable layer, through setting up the excessive water layer, can pass through the transmission layer with the rainwater that the header tank spills over and input the soil horizon in to supply water to the vegetable layer.
(5) The inboard bottom of sewage treatment case is provided with water quality testing ware, the left side fixedly connected with blow off pipe of sewage treatment case, the second solenoid valve is installed with the junction of sewage treatment case to the blow off pipe, first solenoid valve is installed with the junction of sewage treatment case to the second outlet pipe, can detect quality of water through setting up water quality testing ware, through setting up first solenoid valve, can control the rainwater and enter into the second outlet pipe, through setting up the second solenoid valve, can control the rainwater and discharge from the blow off pipe.
(6) The outside of sewage treatment case is provided with the PLC controller, water quality detector passes through wire and PLC controller electric connection, first solenoid valve passes through wire and PLC controller electric connection, the second solenoid valve passes through wire and PLC controller electric connection, through setting up the PLC controller, make water quality detector can transmit signal to the PLC controller, thereby control first solenoid valve and second solenoid valve, when quality of water is relatively poor, the PLC controller can control the second solenoid valve and open, make the relatively poor rainwater of quality of water pass through blow off pipe discharge sewage treatment case, when quality of water is better, first solenoid valve is closed, the second solenoid valve is opened, the rainwater can enter into the header tank through the second outlet pipe in.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the wastewater treatment tank assembly of the present invention;
FIG. 3 is a front view of the header assembly of the present invention;
FIG. 4 is a perspective view of the connection plate assembly of the present invention;
fig. 5 is a top view of the drain tank assembly of the present invention.
The reference numbers in the figures illustrate:
1. a water discharge tank; 2. a drain hole; 3. a connecting plate; 4. a clamping block; 5. a transverse block; 6. a water collection pipe; 7. a water collection tank; 8. a first water outlet pipe; 9. a sewage treatment tank; 10. a water quality detector; 11. a first solenoid valve; 12. a second solenoid valve; 13. a second water outlet pipe; 14. a blow-off pipe; 15. a water collection tank; 16. an overflow port; 17. a precise filter screen; 18. installing a box; 19. a suction pipe; 20. a water pump; 21. a drain pipe; 22. a branch pipe; 23. installing a pipe; 24. a spray head; 25. overflowing the water layer; 26. a transport layer; 27. a soil layer; 28. a vegetable layer; 29. lifting the handle; 30. a card slot; 31. a PLC controller.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, an ecological rainwater collecting and utilizing system comprises a drainage channel 1, a plurality of drainage holes 2 are formed on the surface of the drainage channel 1, connecting plates 3 are fixedly connected to both sides of the drainage channel 1, a cross block 5 is arranged at the bottom of the connecting plate 3, a clamping block 4 is fixedly connected to the bottom of the connecting plate 3, a clamping groove 30 is formed on the surface of the cross block 5, the clamping block 4 is matched with the clamping groove 30, the clamping block 4 is clamped in the clamping groove 30, a water collecting pipe 6 is arranged at the bottom of the drainage channel 1, a water collecting tank 7 is arranged at the bottom of the water collecting pipe 6, a first water outlet pipe 8 is fixedly connected to the bottom of the water collecting tank 7, a sewage treatment tank 9 is fixedly connected to the bottom of the first water outlet pipe 8, a second water outlet pipe 13 is fixedly connected to the bottom of the sewage treatment tank 9, and a water collecting tank 15, the lower right corner of the water collecting tank 15 is positioned on the bottom surface of the water collecting tank 15 and is fixedly connected with an installation box 18, a water pump 20 is installed inside the installation box 18, a water suction pipe 19 is fixedly connected to the left side of the water pump 20, the water suction pipe 19 penetrates through the installation box 18 and is positioned inside the water collecting tank 15, a drain pipe 21 is fixedly connected to the right side of the water pump 20, the drain pipe 21 penetrates through the water collecting tank 15 and is fixedly connected with a branch pipe 22, an installation pipe 23 is fixedly connected to the top of the branch pipe 22, a spray head 24 is installed at the top of the installation pipe 23, rainwater can flow into the water collecting tank 7 from the water draining tank 1 through the water collecting pipe 6 by arranging the water collecting pipe 6, and the water collecting tank 7 is arranged at an inclination angle through the water collecting pipe 6, the rainwater can conveniently enter the sewage treatment tank 9 through the first water outlet pipe 8, the rainwater treated by the sewage treatment tank 9 can enter the water collecting tank 15 through the second water outlet pipe 13, the water pump 20 is started, the rainwater in the water collecting tank 15 can enter the drain pipe 21 through the water suction pipe 19, after entering the branch pipe 22, the rainwater is sprayed out from the spray head 24 at the top of the mounting pipe 23, so that the rainwater can be reused, and by arranging the drainage channel 1, the drainage groove 1 is provided with a drainage hole 2, the drainage hole 2 can facilitate the falling of rainwater, the drainage groove 1 can collect garbage to prevent the garbage from entering the water collecting pipe 6, by arranging the connecting plate 3, the clamping block 4, the transverse block 5 and the clamping groove 30, the drainage channel 1 can be taken out from the top of the transverse block 5, thereby be convenient for clear up the rubbish that drainage tank 1 was collected to can prevent that rubbish from plugging up collector pipe 6 and causing the problem of road ponding.
Referring to fig. 1 and 4-5, both ends of the top of the connecting plate 3 are fixedly connected with lifting handles 29, the drainage channels 1 are shaped like a sunken V, one drainage channel 1 is arranged every 5m, the outer side of the water collecting tank 15 is provided with a water overflowing layer 25, the top of the water overflowing layer 25 is provided with a transmission layer 26, the top of the transmission layer 26 is provided with a soil layer 27, the top of the soil layer 27 is provided with a vegetation layer 28, the vegetation layer 28 is positioned at both sides of the drainage channel 1, the cross block 5 is arranged at the connection position of the vegetation layer 28 and the soil layer 27, by arranging the lifting handles 29, the drainage channels 1 connected between the connecting plates 3 can be easily pulled up from the top of the water collecting pipe 6 through the lifting handles 29, so that the garbage in the drainage channels 1 can be cleaned conveniently, and by arranging the drainage channels 1 in the V shape, the garbage can be collected and treated conveniently, set up a water drainage tank every 5m and make drainage efficiency higher, through setting up excessive water layer 25, can pass through transmission layer 26 with the rainwater that header tank 15 spilled over and input soil horizon 27 in to supply water to vegetation layer 28, lie in the junction of vegetation layer 28 and soil horizon 27 through setting up horizontal piece 5, be convenient for install water drainage tank 1.
Referring to fig. 2-3, two sides of the top of the water collecting tank 15 are provided with overflows 16, a precision filter screen 17 is installed inside the overflows 16, a water quality detector 10 is arranged at the bottom of the inner side of the sewage treatment tank 9, a sewage discharge pipe 14 is fixedly connected to the left side of the sewage treatment tank 9, a second electromagnetic valve 12 is installed at the joint of the sewage discharge pipe 14 and the sewage treatment tank 9, a first electromagnetic valve 11 is installed at the joint of the second water outlet pipe 13 and the sewage treatment tank 9, a PLC controller 31 is arranged at the outer side of the sewage treatment tank 9, the water quality detector 10 is electrically connected with the PLC controller 31 through a wire, the first electromagnetic valve 11 is electrically connected with the PLC controller 31 through a wire, the second electromagnetic valve 12 is electrically connected with the PLC controller 31 through a wire, and by arranging the overflows 16, rainwater overflowing from the water collecting tank 15 can be discharged from the water collecting tank 15, rainwater is prevented from depositing in the second water outlet pipe 13, and by arranging the precise filter screen 17, pollutants on the outer side can be prevented from entering the water collecting tank 15, the water quality can be detected by arranging the water quality detector 10, and by arranging the first electromagnetic valve 11, can control rainwater to enter the second water outlet pipe 13, can control the rainwater to be discharged from the sewage discharge pipe 14 by arranging the second electromagnetic valve 12, by arranging the PLC 31, the water quality detector 10 can transmit signals to the PLC 31, thereby controlling the first electromagnetic valve 11 and the second electromagnetic valve 12, when the water quality is poor, the PLC 31 can control the second electromagnetic valve 12 to open, so that the rainwater with poor water quality is discharged out of the sewage treatment tank 9 through the sewage discharge pipe 14, when the water quality is good, the first electromagnetic valve 11 is closed, the second electromagnetic valve 12 is opened, and rainwater enters the water collecting tank 15 through the second water outlet pipe 13.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (8)

1. The utility model provides an ecological rainwater is collected and is utilized system, includes water drainage tank (1), its characterized in that: the drainage device is characterized in that a plurality of drainage holes (2) are formed in the surface of the drainage channel (1), connecting plates (3) are fixedly connected to two sides of the drainage channel (1), a transverse block (5) is arranged at the bottom of each connecting plate (3), a clamping block (4) is fixedly connected to the bottom of each connecting plate (3), a clamping groove (30) is formed in the surface of each transverse block (5), each clamping block (4) is matched with each clamping groove (30), each clamping block (4) is clamped in each clamping groove (30), a water collecting pipe (6) is arranged at the bottom of the drainage channel (1), a water collecting channel (7) is arranged at the bottom of each water collecting pipe (6), a first water outlet pipe (8) is fixedly connected to the bottom of each water collecting channel (7), a sewage treatment tank (9) is fixedly connected to the bottom of each first water outlet pipe (8), a second water outlet pipe (13) is, the bottom fixedly connected with header tank (15) of second outlet pipe (13), the lower right corner of header tank (15) is located bottom fixed surface of header tank (15) and is connected with install bin (18), the internally mounted of install bin (18) has water pump (20), the left side fixedly connected with of water pump (20) absorbs water pipe (19), it passes install bin (18) and is located the inside of header tank (15) to absorb water pipe (19), the right side fixedly connected with drain pipe (21) of water pump (20), drain pipe (21) pass header tank (15) fixedly connected with bleeder (22), the top fixedly connected with installation pipe (23) of bleeder (22), shower nozzle (24) are installed at the top of installation pipe (23).
2. The ecological rainwater collection and utilization system according to claim 1, wherein: the two ends of the top of the connecting plate (3) are fixedly connected with lifting handles (29).
3. The ecological rainwater collection and utilization system according to claim 1, wherein: the shape of the drainage channel (1) is a sunken V shape, and the drainage channel (1) is arranged every 5 m.
4. The ecological rainwater collection and utilization system according to claim 1, wherein: overflow gaps (16) are formed in two sides of the top of the water collecting tank (15), and a precise filter screen (17) is mounted inside each overflow gap (16).
5. The ecological rainwater collection and utilization system according to claim 1, wherein: the water collecting tank is characterized in that a water overflowing layer (25) is arranged on the outer side of the water collecting tank (15), a transmission layer (26) is arranged on the top of the water overflowing layer (25), a soil layer (27) is arranged on the top of the transmission layer (26), and a vegetation layer (28) is arranged on the top of the soil layer (27).
6. The ecological rainwater collection and utilization system according to claim 5, wherein: the vegetation layer (28) is positioned on two sides of the drainage channel (1), and the transverse block (5) is arranged at the connecting position of the vegetation layer (28) and the soil layer (27).
7. The ecological rainwater collection and utilization system according to claim 1, wherein: the water quality detector (10) is arranged at the bottom of the inner side of the sewage treatment box (9), a sewage discharge pipe (14) is fixedly connected to the left side of the sewage treatment box (9), a second electromagnetic valve (12) is installed at the joint of the sewage discharge pipe (14) and the sewage treatment box (9), and a first electromagnetic valve (11) is installed at the joint of the second water outlet pipe (13) and the sewage treatment box (9).
8. The ecological rainwater collection and utilization system according to claim 7, wherein: the outside of sewage treatment case (9) is provided with PLC controller (31), water quality detector (10) pass through wire and PLC controller (31) electric connection, first solenoid valve (11) pass through wire and PLC controller (31) electric connection, second solenoid valve (12) pass through wire and PLC controller (31) electric connection.
CN202011021978.8A 2020-09-25 2020-09-25 Ecological rainwater collecting and utilizing system Pending CN112081174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011021978.8A CN112081174A (en) 2020-09-25 2020-09-25 Ecological rainwater collecting and utilizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011021978.8A CN112081174A (en) 2020-09-25 2020-09-25 Ecological rainwater collecting and utilizing system

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CN112081174A true CN112081174A (en) 2020-12-15

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CN202011021978.8A Pending CN112081174A (en) 2020-09-25 2020-09-25 Ecological rainwater collecting and utilizing system

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CN113063694A (en) * 2021-03-22 2021-07-02 贵州大学 Testing device and method for soil sputtering characteristics of engineering excavation side slope

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CN108803392A (en) * 2018-08-03 2018-11-13 深圳文科园林股份有限公司 A kind of sponge urban rainwater collection with utilize wisdom system
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JPH06306894A (en) * 1993-04-26 1994-11-01 Kankyo Syst Kaihatsu:Kk Rainwater utilizing system
CN105350607A (en) * 2015-11-12 2016-02-24 海绵城市雨水收集利用技术有限公司 Urban rainwater collecting and recycling system
CN205667192U (en) * 2016-06-14 2016-11-02 河北方田农业服务有限公司 A kind of dmp filter irrigation rig
CN107366329A (en) * 2017-09-14 2017-11-21 黄河水利科学研究院引黄灌溉工程技术研究中心 A kind of reject device of Automated condtrol rain dirt runoff
CN208167915U (en) * 2018-03-20 2018-11-30 中国建筑第二工程局有限公司 One kind can detachably be used in turn gutter
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CN210561558U (en) * 2019-05-16 2020-05-19 天津农学院 Urban road rainwater is collected and high-efficient system of utilizing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113063694A (en) * 2021-03-22 2021-07-02 贵州大学 Testing device and method for soil sputtering characteristics of engineering excavation side slope

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