CN110593390A - Intelligent rainwater collection system based on Internet of things technology - Google Patents
Intelligent rainwater collection system based on Internet of things technology Download PDFInfo
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- CN110593390A CN110593390A CN201910814971.2A CN201910814971A CN110593390A CN 110593390 A CN110593390 A CN 110593390A CN 201910814971 A CN201910814971 A CN 201910814971A CN 110593390 A CN110593390 A CN 110593390A
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- water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/102—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins using already existing parts of the sewer system for runoff-regulation
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- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses an intelligent rainwater collection system based on the technology of Internet of things, which comprises a water collection tank and a plurality of water pools, wherein the water collection tank and the water pools are arranged on a building or a road and used for collecting rainwater, a water inlet pipe is connected to the upper bottom position of the water collection tank, each water pool comprises a sedimentation tank, a second water storage tank and a third water storage tank which are sequentially connected, the water inlet pipe is communicated with the sedimentation tank, and the upper bottom positions of the sedimentation tank, the second water storage tank and the third water storage tank are all connected with a drain pipe. According to the invention, the water taking pumps in the second reservoir and the third reservoir are arranged at a certain height, so that the lowest water taking position is limited, meanwhile, water quality sensors are arranged in the second reservoir and the third reservoir close to the bottom, when the water quality is detected to be too low, the single chip microcomputer drives the first drainage pump and the second drainage pump in the second reservoir and the third reservoir to respectively work to pump water into the sedimentation tank for sedimentation and filtration, and the situation that the water taking pumps take unqualified rainwater to influence the use result is avoided.
Description
Technical Field
The invention belongs to the technical field of rainwater collection equipment, and particularly relates to an intelligent rainwater collection system based on the technology of Internet of things.
Background
Water, the source of life, is an extremely valuable resource. China is not rich in water resources, and 2/3 cities in China are short of water. With the acceleration of the urbanization process, the water consumption for landscape water, road washing, greening, car washing and the like in the city is rapidly increased, so that the originally short water resource is more lacked. Meanwhile, due to the advance of urbanization, more bottom surfaces are covered by various buildings and roads, so that rainwater cannot seep underground, the pressure of a city drainage system is increased, and one method for solving the problems is to collect and recycle water falling into a city. Therefore, rainwater is collected and treated and then is supplied to urban landscape water, road washing, greening, toilet flushing, car washing and the like, on one hand, the tension of water resources is relieved, on the other hand, rainwater can be stored through the rainwater collection module, so that the pressure of an urban drainage system is reduced, and the urban waterlogging is reduced. And (5) collecting and utilizing rainwater. At present, the pollution of cities is increasingly serious, and the collection and the reuse of rainwater inevitably require the necessary filtration and purification of the rainwater.
After the existing rainwater is collected through urban drainage pipelines and road water tanks, sand and stone and large solid impurities are usually removed only by simple filtration, so that the cleanliness of the rainwater is limited, only irrigation with trees and road cleaning can be applied, the utilization of the rainwater is limited, meanwhile, the existing rainwater is increasingly polluted, not all rainwater is suitable for recycling, the existing rainwater collection system does not have intelligent judgment capability, and therefore the intelligent rainwater collection system based on the internet of things technology is provided.
Disclosure of Invention
The invention aims to: in order to solve the problems that the existing rainwater collection system is not intelligent and the rainwater recycling degree is limited, the intelligent rainwater collection system based on the Internet of things technology is provided.
The technical scheme adopted by the invention is as follows:
an intelligent rainwater collection system based on the Internet of things technology comprises a water collecting tank and a plurality of water pools, wherein the water collecting tank and the water pools are installed on a building or a road and used for collecting rainwater, the bottom position of the water collecting tank is connected with a water inlet pipe, a water inlet valve is installed on the water inlet pipe, the water pools comprise a sedimentation tank, a second water storage tank and a third water storage tank which are sequentially connected, the water inlet pipe is communicated with the sedimentation tank, the bottom positions of the sedimentation tank, the second water storage tank and the third water storage tank are respectively connected with a blow-off pipe, a blow-off valve is installed on the blow-off pipe, the sedimentation tank is communicated with the second water storage tank through a first flow guide pipe, a check valve is installed on the first flow guide pipe, a first filter layer is installed at one end, close to the sedimentation tank, in the first flow guide pipe, the second water storage tank and the third water storage, and a water taking pipe connected to the water taking pump extends out of the second reservoir and the third reservoir.
Wherein, water quality sensors are respectively installed near the bottom position on the left side in the sedimentation tank, the second reservoir and the third reservoir.
Wherein, install the electron level gauge in the sedimentation tank, the electron level gauge all has the installation in second cistern and third cistern.
And a first drainage pump and a second drainage pump are respectively installed at the bottom positions in the second reservoir and the third reservoir by using supporting plates.
The second reservoir and the third reservoir are internally provided with a water delivery pipe extending into the sedimentation tank, and the first drainage pump and the second drainage pump are both communicated with the water delivery pipe.
The first drainage pump, the second drainage pump and the water taking pump are respectively and electrically connected with the water pump control module, the water pump control module is electrically connected with the single chip microcomputer, the water inlet valve, the one-way valve and the blow-down valve are respectively and electrically connected with the electromagnetic valve control module, and the electromagnetic valve control module is electrically connected with the single chip microcomputer.
The water pump control module, the electromagnetic valve control module, the electronic liquid level meter and the water quality sensor are respectively electrically connected with the single chip microcomputer, and the single chip microcomputer is further connected with the water consumption management module, the network module, the display module and the power supply module.
The water management module comprises irrigation water, domestic water, urban water supply and water supply.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the water inlet pipe is arranged on the water collecting grooves on the two sides of the existing building roof or road, the rainwater on the ground is collected, meanwhile, the water inlet valve is arranged on the water inlet pipe, the single chip microcomputer is further connected with the Internet of things through the network module during collection, information such as local weather pollution degree and rainfall is obtained from the Internet of things, when the weather pollution is serious, the water inlet valve is automatically closed, the rainwater which is seriously polluted is not collected, when the rainfall is small, the limited rainwater is not collected, the limited rainwater is discharged along with the water outlet pipe, then the urban underground water is naturally infiltrated and supplemented, only when the rainwater is not seriously polluted and the rainfall is large, the water inlet valve is opened to collect the rainwater, so that the rainwater collection is more intelligent, the influence on the use caused by the collected polluted rainwater is avoided, and.
2. According to the invention, rainwater enters the sedimentation tank for natural sedimentation, impurities such as silt and the like dissolved in the rainwater are removed, the settled upper layer of cleaner water flows into the second reservoir from the first flow guide pipe, after the sedimentation is carried out by the first filtering layer, the rainwater in the second reservoir can be extracted to be used in places with low requirements on water quality, such as forest watering and road cleaning, and the like, and the rainwater in the second reservoir can simultaneously flow into the third reservoir from the second flow guide pipe through the second filtering layer, and can be used for non-drinking water such as mopping and washing in daily families through the sedimentation of the sedimentation tank and the second reservoir and the filtration of the first filtering layer and the second filtering layer, so that the multi-stage utilization of the rainwater is realized.
3. According to the invention, the water taking pumps in the second reservoir and the third reservoir are arranged at a certain height, so that the lowest water taking position is limited, meanwhile, water quality sensors are arranged in the second reservoir and the third reservoir close to the bottom, when the water quality is detected to be too low, the single chip microcomputer drives the first drainage pump and the second drainage pump in the second reservoir and the third reservoir to respectively work to pump water into the sedimentation tank for sedimentation and filtration, and the situation that the water taking pumps take unqualified rainwater to influence the use result is avoided.
4. In the invention, the single chip microcomputer is used for unified management control by arranging the water quality sensor, the electronic liquid level meter and various electromagnetic valves, so that intelligent control management of rainwater collection is realized, and the operation and checking management of personnel are facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a system block diagram of the present invention;
fig. 3 is a system modular block diagram of the present invention.
The labels in the figure are: 1. a water collection tank; 2. a water inlet valve; 3. a water inlet pipe; 4. a sedimentation tank; 5. a water quality sensor; 6. a blow-off pipe; 7. a blowoff valve; 8. an electronic level gauge; 9. a water delivery pipe; 10. a first drainage pump; 11. a support plate; 12. a second reservoir; 13. a third reservoir; 14. a second drain pump; 15. a fixed mount; 16. a water taking pump; 17. a water intake pipe; 18. a second draft tube; 19. a one-way valve; 20. a second filter layer; 21. a first draft tube; 22. a first filter layer; 23. a single chip microcomputer; 24. a water pump control module; 25. a water usage management module; 26. a display module; 27. a network module; 28. a solenoid valve control module; 29. a power supply module; 251. watering; 252. domestic water; 253. urban water supply; 254. set with water.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.
Referring to fig. 1 to 3, an intelligent rainwater collection system based on internet of things technology comprises a water collection tank 1 and a plurality of water tanks, wherein the water collection tank 1 is installed on a building or a road and used for collecting rainwater, a water inlet pipe 3 is connected to the upper bottom of the water collection tank 1, a water inlet valve 2 is installed on the water inlet pipe 3, the water tanks comprise a sedimentation tank 4, a second water storage tank 12 and a third water storage tank 13 which are sequentially connected, the water inlet pipe 3 is communicated with the sedimentation tank 4, the second water storage tank 12 and the third water storage tank 13 are all connected to the upper bottom of the sedimentation tank 4, a blow-off pipe 6 is installed on the blow-off pipe 6, an electronic liquid level meter 8 is installed in the sedimentation tank 4, the electronic liquid level meter 8 is installed in the second water storage tank 12 and the third water storage tank 13, the sedimentation tank 4 is communicated with the second water storage tank 12 through a first, a first filter layer 22 is arranged in the first diversion pipe 21 close to one end of the sedimentation tank 4, the second reservoir 12 is communicated with the third reservoir 13 by using a second diversion pipe 18, the second diversion pipe 18 is provided with a one-way valve 19, a second filter layer 20 is arranged in the second diversion pipe 18 close to one end of the second reservoir 12, the bottom positions in the second reservoir 12 and the third reservoir 13 are respectively provided with a first drainage pump 10 and a second drainage pump 14 by using a supporting plate 11, a water conveying pipe 9 extending into the sedimentation tank 4 is arranged in the second reservoir 12 and the third reservoir 13, the first drainage pump 10 and the second drainage pump 14 are both communicated with the water delivery pipe 9, the second reservoir 12 and the third reservoir 13 are fixedly provided with a water taking pump 16 through a fixed frame 15, the left sides of the sedimentation tank 4, the second reservoir 12 and the third reservoir 13 are respectively provided with a water quality sensor 5 near the bottom;
first drainage pump 10, second drainage pump 14 and water intaking pump 16 are connected with water pump control module 24 electricity respectively, and water pump control module 24 is connected with singlechip 23 electricity, water intaking valve 2, check valve 19 and blowoff valve 7 are connected with solenoid valve control module 28 electricity respectively, water pump control module 24, solenoid valve control module 28 and electron level gauge 8 and water quality sensor 5 are connected with singlechip 23 electricity respectively, still are connected with on the singlechip 23 and use water management module 25, network module 27, display module 26 and power module 29, it constitutes including watering water 251, domestic water 252, city water supply 253 and water setting 254 to use water management module 25.
The working principle is as follows: the invention provides an intelligent rainwater collection system based on the technology of the Internet of things, the structure is skillfully arranged, a singlechip 23 is connected into the Internet of things through a network module 27 to obtain local weather conditions, such as information of air pollution degree, rainfall and the like, when the air pollution is serious or the rainfall is small, a water inlet valve 2 on a water inlet pipe 3 is closed, rainwater is not collected, the condition that the collected rainwater with serious pollution or the collected rainwater which is excessively affects the groundwater replenishment limitation is avoided, when the air pollution reaches the standard and the rainfall is large, the singlechip controls the water inlet valve 2 to be opened, the rainwater flows into the water inlet pipe 3 from a water collecting tank 1 of an existing road and a roof and further flows into a sedimentation tank 4 to be sedimentated in the sedimentation tank 4 so as to remove impurities such as silt in the rainwater, the sedimentated upper clear water flows into a second reservoir 12 from a second flow guide pipe 21 through a second filter layer 22, the first water intaking pump 10 in the second cistern 12 extracts the rainwater and is used for the not high place of quality of water requirements such as city forest watering or road washing, the rainwater in the second cistern 12 constantly saves, upper clear water passes first filtering layer 20 from first honeycomb duct 18 and flows into in the third cistern 13, the second water intaking pump 14 in the third cistern 13 extracts the rainwater and is used for the family to drag ground, non-drinking usage such as laundry, the multistage utilization of rainwater has been realized, simultaneously in the rainwater collection process, singlechip 23 is according to thing networking and quality of water sensor, the detection data of electron level gauge, intelligent operation management rainwater collection system, the work efficiency of rainwater collection system has been promoted, alleviate manual management burden.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an intelligence rainwater collection system based on internet of things, is including installing water catch bowl (1) and a plurality of pond that are used for collecing the rainwater on building or road, its characterized in that, the bottom position is connected with inlet tube (3) on water catch bowl (1), installs water intaking valve (2) on inlet tube (3), the pond is including setting up consecutive sedimentation tank (4), second cistern (12) and third cistern (13), inlet tube (3) are linked together with sedimentation tank (4), and sedimentation tank (4), second cistern (12) and third cistern (13) go up the bottom position and all are connected with blow off pipe (6), install blowoff valve (7) on blow off pipe (6), be linked together through first honeycomb duct (21) between sedimentation tank (4) and second cistern (12), install check valve (19) on first honeycomb duct (21), be close to sedimentation tank (4) one end in first honeycomb duct (21) and install first filtering layer (22), second honeycomb duct (18) are used with third honeycomb duct (13) to second cistern (12) and are linked together, and check valve (19) are installed in second honeycomb duct (18), are close to second cistern (12) one end in second honeycomb duct (18) and install second filtering layer (20), have through mount (15) fixed mounting in second cistern (12) and third cistern (13) and get water pump (16), get water pipe (17) of connecting on water pump (16) and extend second cistern (12) and third cistern (13) outside.
2. The intelligent rainwater collection system based on the internet of things technology as claimed in claim 1, wherein the left side of the sedimentation tank (4), the second water reservoir (12) and the third water reservoir (13) is provided with a water quality sensor (5) near the bottom.
3. An intelligent rainwater collection system based on internet of things technology according to claim 2, wherein an electronic level meter (8) is installed in the sedimentation tank (4), and the electronic level meter (8) is installed in both the second reservoir (12) and the third reservoir (13).
4. The intelligent rainwater collection system based on internet of things technology of claim 1 is characterized in that the bottom positions in the second water reservoir (12) and the third water reservoir (13) are respectively provided with a first drainage pump (10) and a second drainage pump (14) by using a supporting plate (11).
5. The intelligent rainwater collection system based on the internet of things technology as claimed in claim 4, wherein a water pipe (9) extending into the sedimentation tank (4) is arranged in the second reservoir (12) and the third reservoir (13), and the first drainage pump (10) and the second drainage pump (14) are both communicated with the water pipe (9).
6. The intelligent rainwater collection system based on the internet of things technology of claim 5, wherein the first drainage pump (10), the second drainage pump (14) and the water intake pump (16) are respectively and electrically connected with a water pump control module (24), the water pump control module (24) is electrically connected with the single chip microcomputer (23), the water inlet valve (2), the one-way valve (19) and the blowdown valve (7) are respectively and electrically connected with an electromagnetic valve control module (28), and the electromagnetic valve control module (28) is electrically connected with the single chip microcomputer (23).
7. The intelligent rainwater collection system based on the Internet of things technology according to claim 6, wherein the water pump control module (24), the electromagnetic valve control module (28), the electronic liquid level meter (8) and the water quality sensor (5) are respectively electrically connected with the single chip microcomputer (23), and the single chip microcomputer (23) is further connected with a water consumption management module (25), a network module (27), a display module (26) and a power supply module (29).
8. The intelligent rainwater collection system based on internet of things technology of claim 7 wherein said water management module (25) comprises irrigation water (251), domestic water (252), city water (253) and water supply (254).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910814971.2A CN110593390A (en) | 2019-08-30 | 2019-08-30 | Intelligent rainwater collection system based on Internet of things technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910814971.2A CN110593390A (en) | 2019-08-30 | 2019-08-30 | Intelligent rainwater collection system based on Internet of things technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709287A (en) * | 2020-12-24 | 2021-04-27 | 阳江市第四建筑工程有限公司 | Rainwater recycling method and system in high-rise building construction process |
| CN113152620A (en) * | 2021-03-12 | 2021-07-23 | 广州铁路职业技术学院（广州铁路机械学校） | Subway water supply and drainage system |
| CN114197623A (en) * | 2021-11-17 | 2022-03-18 | 贵州公路集团第九工程有限公司 | A reservoir system that can be automatically opened and closed according to the degree of water storage |
| CN114263238A (en) * | 2021-11-17 | 2022-04-01 | 贵州公路集团第九工程有限公司 | A reservoir that can be automatically opened and closed according to the degree of pollution |
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Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |