CN116439097A - Afforestation intelligent compensation irrigation system and method based on temperature sensing - Google Patents
Afforestation intelligent compensation irrigation system and method based on temperature sensing Download PDFInfo
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- CN116439097A CN116439097A CN202310265979.4A CN202310265979A CN116439097A CN 116439097 A CN116439097 A CN 116439097A CN 202310265979 A CN202310265979 A CN 202310265979A CN 116439097 A CN116439097 A CN 116439097A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 36
- 230000002262 irrigation Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 230000007613 environmental effect Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/162—Sequential operation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention provides an intelligent landscaping compensation irrigation system based on temperature sensing, which belongs to the technical field of civil water conservancy equipment and comprises a hidden pool, a water pump and a control system, wherein a water inlet of the water pump is communicated with a water inlet pipeline, the water inlet pipeline is communicated into the hidden pool, a water outlet of the water pump is communicated with a plurality of main pipelines, and spray heads are arranged at the end parts of the branch pipelines; the temperature sensor is arranged on the green belt, and the water level sensor is arranged in the dark pool; the control system comprises a singlechip, wherein a singlechip circuit U1 is arranged in the singlechip, a water level sensor circuit U4 is arranged in the water level sensor, a motor driving module circuit U5 is arranged in the water pump, and a temperature sensor circuit U3 is arranged in the temperature sensor. The system drives the whole operation through the solar street lamp, the temperature sensor monitors the environmental temperature of the green belt, and when the environmental temperature exceeds a threshold value suitable for plant growth, the control system sends out an instruction according to feedback data, and the water pump is started to pump rainwater in the dark pool for irrigation.
Description
Technical Field
The invention belongs to the technical field of civil water conservancy equipment, relates to an afforestation irrigation system, and particularly relates to an intelligent afforestation compensation irrigation system and method based on temperature sensing.
Background
The northwest region is extremely lack of water resources, and a large amount of food production brings great influence to the fragile ecological environment of the region. The continuous population growth, the increase of animal food consumption proportion, the increase of evapotranspiration caused by climate change and the like further aggravate regional water resource crisis.
The rain flood resource is a scarce unconventional water resource in arid and semiarid regions. The precipitation in the northwest typical city, lanzhou, is rare, the evaporation is strong, the precipitation is concentrated in 6 to 9 months, and the precipitation is mostly in the form of heavy rain or heavy rain. The average maximum temperature of the month appears in 5 to 10 months, the extreme maximum temperature appears in 4 to 10 months, the maximum temperature can reach 40 ℃, the high temperature period and the rainfall period are synchronously concentrated in 6 to 9 months, and the rain and heat are synchronous.
In recent years, with the increasing acceleration of global warming, population proliferation and urbanization processes, extreme storm in northwest regions frequently occurs, and serious storm flood disasters such as urban road ponding and waterlogging are induced to seriously influence traffic infrastructure and life and property safety. Meanwhile, landscape plants, crops and the like on the road green belt are easy to burn at high temperature, so that ornamental value of the green plants is affected. The existing landscaping is mainly maintained through daily irrigation of garden departments, and cannot be cooled and humidified in real time and irrigated in an intelligent compensation mode.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an intelligent landscaping compensation irrigation system based on temperature sensing, which can send out an instruction according to feedback data when the temperature exceeds a proper plant growth threshold value, and start a water pump to pump road rainwater collected in a dark pool for irrigation. The system shares clean energy with the solar street lamp, and can realize the utilization of rain and flood resources and low-carbon intelligent water conservation and consumption reduction. The system is matched with daily irrigation management and protection of a garden department, and is expected to carry out real-time cooling and humidification and intelligent compensation irrigation on landscape plants in a high-temperature period.
The aim of the invention can be achieved by the following technical scheme:
an intelligent landscaping compensation irrigation system based on temperature sensing comprises a dark pool, a water pump and a control system, wherein the dark pool is arranged at the side of a road, and rainwater on the road flows into the dark pool through a flow channel; the water pump is a direct current pump, the end part of the water inlet pipeline is provided with a filtering device, the water inlet of the water pump is communicated with the water inlet pipeline, the water inlet pipeline is communicated into the hidden pool, the water outlet of the water pump is communicated with a plurality of main pipelines, the main pipelines are buried in the soil of the green belt, each main pipeline is communicated with a plurality of branch pipelines, and the end parts of the branch pipelines are provided with spray heads; the temperature sensor is arranged on the green belt, and the water level sensor is arranged in the dark pool; the control system comprises a singlechip, wherein a singlechip circuit U1 is arranged in the singlechip, a water level sensor circuit U4 is arranged in the water level sensor, a motor driving module circuit U5 is arranged in the water pump, and a temperature sensor circuit U3 is arranged in the temperature sensor; the port 1 of the temperature sensor circuit U3 is connected with VCC, the port 2 is connected with the port P3.6 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the water level sensor circuit U4 is connected with VCC, the port 2 is connected with the port P2.0 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the motor driving module circuit U5 is connected with the ports P2.1, 11 and 12 of the singlechip circuit U1, the ports 2 are sequentially connected with MOTORA2 and MOTORA1, the ports 2 are connected with GND, the ports 5 are connected with VCC, the ports 6 are connected with 12V direct current energy sources of the solar street lamp, and the ports 7 are connected with GND.
The working principle of the invention is as follows: the control system is led into the singlechip through a C++ programming program, processes digital signals sent by the temperature sensor and the water level sensor, uses if-else-if sentences, stops pumping water by the water pump when the water level is lower than the set warning water level, and otherwise, continues to execute temperature condition circulation. And when the ambient temperature is higher than the set threshold value, starting the water pump to pump water, otherwise stopping pumping water by the water pump. The combined induction control of the water level and the temperature is realized, and the water level is preferential and higher than the temperature.
Further: the machine room is arranged at a reasonable position near the solar street lamp, the lower part of the machine room is embedded in the green belt, the upper part of the machine room is exposed in the air, the machine room is of a cuboid structure and is formed by concrete pouring, a partition wall is arranged in the machine room, the interior of the machine room is divided into a water pump installation room and a control system installation room, a screw is embedded in the water pump installation room according to the size of an installation hole of the water pump, the water pump is installed through a corresponding nut, and the water pump is fixedly installed in the water pump installation room through the screw; the control system is fixed in the control system installation room, and a plurality of wire guide holes are formed in the inner wall of the control system installation room; the top of computer lab is equipped with the movable cover to be equipped with the lock, pin the movable cover, can through the lock opening during the maintenance.
Further: the protection casing is including mount table, spherical protection cage and support pipe, spherical protection cage is formed by the welding of galvanized rust-proof iron wire, can adopt No. 10 galvanized rust-proof iron wire to weld, and spherical radius is 6cm, and upper hemisphere covers glass, and the lower hemisphere covers with 304 stainless steel wire net, and the mount table welds in spherical protection cage's inside, and mount table is 2cm department from lower hemisphere bottom, and the mount table is the iron sheet of middle part area wire hole, and wire hole radius is 0.5cm, and the support pipe is steel pipe welding in spherical protection cage's bottom, and the lower extreme of support pipe is fixed in the greenbelt soil.
Further: a sand filtering wall is arranged in the hidden pool, a tail ridge is arranged on one side of the sand filtering wall, which faces to the water inlet of the hidden pool, the tail ridge is 15-25cm away from the sand filtering wall, the height of the tail ridge is 10-20cm, and the width of the tail ridge is 15-25cm; the setting of tail bank can raise the water surface line, makes rivers smooth and easy, changes the pressure distribution in the pond, reduces the washing of rivers to dark pond low part, and the tail bank sets up in the front portion and has accelerated the washing of rivers to dark pond low part and lead to the ladder bottom water jump district shorter.
The control system also comprises a display, a key and a transformer, wherein the display, the key and the transformer are respectively and correspondingly provided with a display circuit U2, a key circuit U6 and a transformer circuit U7, a port 15 of the display circuit U2 is connected with VCC, a port 16 is connected with GND, and ports 4, 5, 6, 7, 8, 9, 11, 12, 13 and 14 are sequentially connected with ports P2.6, P2.5, P2.7, P0.0, P0.1, P0.2, P0.3, P0.4, P0.5, P0.6 and P0.7 of the singlechip circuit U1; the port 1 of the transformer circuit U7 is connected with a 12V solar controller port after being connected with a switch, the port 4 is connected with VCC, and the ports 2 and 3 are connected with GND; ports 1, 2, 3, 4, 5, 6 and 7 of the key circuit U6 are sequentially connected with P1.2, P1.7, P1.3, P1.4, P1.1, P1.5 and P1.6 of the singlechip circuit U1; the port 40 of the singlechip circuit U1 is connected with VCC, and the port 20 is connected with GND; the singlechip adopts STC89C52RC-401, the display adopts LCD1602, the temperature sensor adopts DS18B20, and the water level sensor adopts YW01.
The using method of the intelligent landscaping compensation irrigation system based on temperature sensing comprises the following steps that equipment is started in 6 to 9 months, a temperature threshold is set through a key, a temperature sensor monitors the environmental temperature of a greenbelt, and when the monitored temperature exceeds the set temperature threshold, the control system sends out an instruction according to feedback data, and the water pump is started to pump rainwater in the dark pool for irrigation; when the water level in the dark pool drops to a certain height, the water level sensor sends feedback data to the control system to send corresponding instructions, and water pumping is stopped.
Compared with the prior art, the intelligent compensation irrigation system for road rain collection greening based on temperature sensing has the following advantages:
the system drives the whole operation through the solar street lamp, the temperature sensor monitors the environmental temperature of the green belt, and when the environmental temperature exceeds a threshold value suitable for plant growth, the control system sends out an instruction according to feedback data, and the water pump is started to pump rainwater in the dark pool for irrigation. The hidden pool is simultaneously provided with a water level sensor, when the water level in the pool drops to a certain height, the water level sensor sends feedback data to the control device to give corresponding instructions, water pumping is stopped, so that the idle running damage of the water pump is prevented, and the temperature and water level are jointly controlled by induction. Through the integration and control, the system can realize the utilization of rain and flood resources and the intelligent water conservation and consumption reduction of low carbon, is matched with the daily irrigation management and protection of the garden department, and is expected to carry out real-time cooling and humidification and intelligent compensation irrigation on landscape plants in a high-temperature period. The invention has novel structure, scientific arrangement, feasible technology and convenient construction, has the technical and economic feasibility, efficiently utilizes the rain and flood resources and reduces the irrigation cost; and the manual management and protection strength and cost can be effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a tail sill in the present invention.
Fig. 3 is a schematic structural view of a machine room in the present invention.
Fig. 4 is a schematic structural view of the protective cover in the present invention.
Fig. 5 is a control circuit diagram of the present invention.
FIG. 6 is a flow chart of monitoring the soil moisture content of the system according to the invention.
In the figure, 1, a dark pool; 2. a water level sensor; 3. a water inlet pipeline; 4. a water pump; 5. a machine room; 51. the water pump installation room; 52. a screw; 53. a dividing wall; 54. a control system installation room; 6. a control system; 7. a main pipe; 8. a temperature sensor; 9. a protective cover; 91. a mounting table; 92. a spherical protective cage; 93. a support tube; 10. a spray head; 11. dividing the pipeline; 12. a solar street lamp; 13. a tail ridge; u1, a singlechip circuit; u2, a display circuit; u3, a temperature sensor circuit; u4, a water level sensor circuit; u5, a motor driving module circuit; u6, a key circuit; u7, a transformer circuit.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-6, the embodiment provides an intelligent landscaping compensation irrigation system based on temperature sensing, which comprises a dark pool 1, a water pump 4, a machine room 5, a control system 6, a main pipeline 7, a temperature sensor 8, branch pipelines 11 and solar street lamps 12;
the water inlet of the water pump 4 is communicated with the water inlet pipeline 3, the water inlet pipeline 3 is communicated into the dark pool 1, a filtering device is arranged at the end part of the water inlet pipeline 3, impurities such as sand particles in the dark pool 1 are reduced, the water outlet of the water pump 4 is communicated with a plurality of main pipelines 7, the main pipelines 7 are buried in greenbelt soil, the main pipelines 7 are PP-R pipes, the buried depth is 30cm, a plurality of branch pipelines 11 are communicated with each main pipeline 7, a spray head 10 is arranged at the end part of each branch pipeline 11, irrigation water sprays water outwards from the spray head, a water level sensor 2 is further arranged in the dark pool 1, the water level sensor 2 is connected with a control system 6, the water level sensor 2 monitors the water level in the dark pool 1, and monitoring signals are transmitted to the control system 6; the temperature sensor 8 is arranged on the green belt, and the temperature sensor 8 is arranged in the protective cover 9 to support and protect the temperature sensor 8; the solar street lamp 12 is a street lamp installed beside a sidewalk, and electric energy generated by the solar street lamp 12 is stored in an energy storage component and can be used by an irrigation system, so that the system and the solar street lamp 12 share clean energy.
The inside of the dark pool 1 is of a cuboid structure, the internal structure of the dark pool 1 is described in detail in Chinese patent CN114482190A, a tail ridge 13 is arranged in the dark pool, the tail ridge 13 is 15-25cm away from the sand filtering wall, the height of the tail ridge 13 is 10-20cm, the width of the tail ridge 13 is 15-25cm, the height is 15cm, the width of the tail ridge is 20cm, and the tail ridge is preferably arranged at the position 20cm in front of the sand filtering wall, as shown in fig. 1-2; the setting of tail bank 13 can raise the water surface line, makes rivers smooth and easy, changes the pressure distribution in the pond, reduces the washing of rivers to dark pond 1 low part, and tail bank 13 sets up in the front portion and has accelerated the washing of rivers to dark pond low part and lead to the ladder bottom water jump district shorter.
The machine room 5 is arranged at a reasonable position near the solar street lamp 12, the lower part of the machine room 5 is embedded in the green belt, the upper part of the machine room 5 is exposed in the air, the machine room 5 is of a cuboid structure and is formed by concrete pouring, as shown in fig. 3, a partition wall 53 is arranged in the machine room 5, the interior of the machine room 5 is divided into a water pump installation room 51 and a control system installation room 54, a screw 52 is embedded in the water pump installation room 51 according to the size of an installation hole of the water pump 4, the water pump 4 is installed through corresponding nuts, and the water pump 4 is fixedly installed in the water pump installation room 51 through the screw 52; the control system 6 is fixed in the control system installation room 54, and a plurality of wire guide holes are arranged on the inner wall of the control system installation room 54; the top of the machine room 5 is provided with a movable cover and a lock, the movable cover is locked, and the movable cover is opened through the lock during maintenance; specific dimensions of the machine room 5: the inner part is 100cm in length, 40cm in width, 40cm in height and 6cm in thickness, the lower green belt is 30cm, the atmosphere is 10cm, and the thickness of the partition wall 53 is 6cm;
the protective cover 9 comprises a mounting table 91, a spherical protective cage 92 and a supporting tube 93, wherein the spherical protective cage 92 is formed by welding galvanized rust-proof iron wires, as shown in fig. 4, the 10 # galvanized rust-proof iron wires can be used for welding, the spherical radius is 6cm, the upper hemisphere is covered with glass, the lower hemisphere is covered with 304 stainless steel wire gauze, the mounting table 91 is welded in the spherical protective cage 92, the mounting table 91 is 2cm away from the bottom of the lower hemisphere, the mounting table 91 is an iron sheet with a wire hole in the middle, the radius of the wire hole is 0.5cm, the supporting tube 93 is a steel tube welded at the bottom of the spherical protective cage 92, the lower end of the supporting tube 93 is fixed in green belt soil, the supporting tube 93 is DN 40-phi 45mm, the length is 50cm, the lower buried green belt is 20cm, and the exposed 30cm is in the atmosphere.
The control system 6 comprises a singlechip, a display, keys and a transformer, and the display, the keys and the transformer; a singlechip circuit U1 is arranged in the singlechip, a water level sensor circuit U4 is arranged in the water level sensor 2, a motor driving module circuit U5 is arranged in the water pump 4, and a temperature sensor circuit U3 is arranged in the temperature sensor 8; the port 1 of the temperature sensor circuit U3 is connected with VCC, the port 2 is connected with the port P3.6 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the water level sensor circuit U4 is connected with VCC, the port 2 is connected with the port P2.0 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the motor driving module circuit U5 is connected with the ports P2.1, 11 and 12 of the singlechip circuit U1, the ports 2 are sequentially connected with MOTORA2 and MOTORA1, the ports 2 are connected with GND, the ports 5 are connected with VCC, the ports 6 are connected with 12V direct current energy of the solar street lamp, and the ports 7 are connected with GND; the display, the key and the transformer are respectively and correspondingly provided with a display circuit U2, a key circuit U6 and a transformer circuit U7, wherein a port 15 of the display circuit U2 is connected with VCC, a port 16 is connected with GND, and ports 4, 5, 6, 7, 8, 9, 11, 12, 13 and 14 are sequentially connected with ports P2.6, P2.5, P2.7, P0.0, P0.1, P0.2, P0.3, P0.4, P0.5, P0.6 and P0.7 of the singlechip circuit U1; the port 1 of the transformer circuit U7 is connected with a 12V solar controller port after being connected with a switch, the port 4 is connected with VCC, and the ports 2 and 3 are connected with GND; ports 1, 2, 3, 4, 5, 6 and 7 of the key circuit U6 are sequentially connected with P1.2, P1.7, P1.3, P1.4, P1.1, P1.5 and P1.6 of the singlechip circuit U1; the port 40 of the singlechip circuit U1 is connected with VCC, and the port 20 is connected with GND; as shown in particular in fig. 5.
The singlechip adopts STC89C52RC-401, the display adopts LCD1602, the temperature sensor adopts DS18B20, and the water level sensor adopts YW01.
The control system 6 is led into the singlechip through a C++ programming program, processes digital signals sent by the temperature sensor 8 and the water level sensor 2, uses if-else-if sentences, stops pumping water by the water pump when the water level is lower than the set warning water level, and otherwise, continues to execute temperature condition circulation. And when the ambient temperature is higher than the set threshold value, starting the water pump to pump water, otherwise stopping pumping water by the water pump. The combined induction control of the water level and the temperature is realized, and the water level is preferential and higher than the temperature.
When the device is used, the device is started in 6 to 9 months, a temperature threshold value is set through a key, a temperature sensor 8 monitors the environmental temperature of the green belt, and when the monitored temperature exceeds the set temperature threshold value, the control system 6 sends out an instruction according to feedback data, and the water pump 4 is started to pump rainwater in the dark pool 1 for irrigation; when the water level in the dark pool 1 drops to a certain height, the water level sensor 2 sends feedback data to the control system 6 to send corresponding instructions to stop pumping water so as to prevent the water pump 4 from idling and damaging.
Specifically, the working process of the invention is as follows: the rainfall forms runoff on the road in stormy weather, and the rainwater is collected in the dark pool through functions of dark pool energy dissipation, precipitation, filtration, drainage and guide and the like. When the temperature of the greening environment is higher than the set threshold value of 38 ℃, the system controls the water pump to start pumping water, compensation irrigation is carried out on the greening plants, the environment temperature is reduced due to the compensation irrigation, and when the environment temperature is lower than the threshold value, the system controls the water pump to stop pumping water. In addition, if the water level in the dark pool is lower than the threshold value set by the water level sensor in the irrigation process, the system controls the water pump to stop working. The system and the solar street lamp share clean energy. The system soil moisture content monitoring flow is shown in figure 6.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. An intelligent landscaping compensation irrigation system based on temperature sensing comprises a dark pool (1), a water pump (4) and a control system (6), wherein the dark pool (1) is arranged at the side of a road, and rainwater on the road flows into the dark pool (1) through a flow channel; the water inlet of the water pump (4) is communicated with the water inlet pipeline (3), the water inlet pipeline (3) is led into the hidden pool (1), and the water pump is characterized in that the water outlet of the water pump (4) is communicated with a plurality of main pipelines (7), the main pipelines (7) are buried in the soil of the green belt, a plurality of branch pipelines (11) are communicated with each main pipeline (7), and a spray head (10) is arranged at the end part of each branch pipeline (11); the temperature sensor (8) is arranged on the green belt, and the water level sensor (2) is arranged in the dark pool (1); the control system (6) comprises a singlechip, wherein a singlechip circuit U1 is arranged in the singlechip, a water level sensor circuit U4 is arranged in the water level sensor (2), a motor driving module circuit U5 is arranged in the water pump (4), and a temperature sensor circuit U3 is arranged in the temperature sensor (8); the port 1 of the temperature sensor circuit U3 is connected with VCC, the port 2 is connected with the port P3.6 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the water level sensor circuit U4 is connected with VCC, the port 2 is connected with the port P2.0 of the singlechip circuit U1, and the port 3 is connected with GND; the port 1 of the motor driving module circuit U5 is connected with the ports P2.1, 11 and 12 of the singlechip circuit U1, the ports 2 are sequentially connected with MOTORA2 and MOTORA1, the ports 2 are connected with GND, the ports 5 are connected with VCC, the ports 6 are connected with 12V direct current energy sources of the solar street lamp, and the ports 7 are connected with GND.
2. The intelligent compensation irrigation system for landscaping based on temperature sensing according to claim 1, wherein the intelligent compensation irrigation system further comprises a machine room (5), the lower part of the machine room (5) is embedded in a green belt, the upper part of the machine room is exposed to the air, a partition wall (53) is arranged in the machine room (5), the interior of the machine room (5) is partitioned into a water pump installation room (51) and a control system installation room (54), a screw (52) is embedded in the water pump installation room (51), and the water pump (4) is fixedly installed in the water pump installation room (51) through the screw (52); the control system (6) is fixed in the control system installation room (54), and a plurality of wire guide holes are formed in the inner wall of the control system installation room (54); the top of the machine room (5) is provided with a movable cover.
3. The intelligent landscaping compensation irrigation system based on temperature sensing according to claim 1, wherein a protective cover (9) is arranged on an outer side cover of the temperature sensor (8), the protective cover (9) comprises an installation table (91), a spherical protective cage (92) and a supporting tube (93), the spherical protective cage (92) is formed by welding galvanized rust-proof iron wires, the upper hemisphere is covered with glass, the installation table (91) is welded in the spherical protective cage (92), the installation table (91) is an iron sheet with a wire guide in the middle, the supporting tube (93) is welded on the bottom of the spherical protective cage (92) through a steel tube, and the lower end of the supporting tube (93) is fixed in green belt soil.
4. The intelligent landscaping compensation irrigation system based on temperature sensing according to claim 1, wherein a sand filtering wall is arranged in the dark pool (1), a tail ridge (13) is arranged on one side of the sand filtering wall, which faces to a water inlet of the dark pool (1), the tail ridge (13) is 15-25cm away from the sand filtering wall, the height of the tail ridge (13) is 10-20cm, and the width of the tail ridge is 15-25cm.
5. The intelligent compensation irrigation system for landscaping based on temperature sensing according to claim 1, wherein the system is connected with an energy storage component of a solar street lamp (12).
6. The landscaping intelligent compensation irrigation system based on temperature sensing according to claim 1, wherein the water pump (4) is a direct current pump, and a filtering device is arranged at the end part of the water inlet pipeline (3).
7. The intelligent compensation irrigation system for landscaping based on temperature sensing according to claim 1, wherein the control system (6) further comprises a display, a key and a transformer, wherein the display, the key and the transformer are respectively provided with a display circuit U2, a key circuit U6 and a transformer circuit U7 correspondingly, a port 15 of the display circuit U2 is connected with VCC, a port 16 is connected with GND, and ports 4, 5, 6, 7, 8, 9, 11, 12, 13 and 14 are sequentially connected with ports P2.6, P2.5, P2.7, P0.0, P0.1, P0.2, P0.3, P0.4, P0.5, P0.6 and P0.7 of the singlechip circuit U1; the port 1 of the transformer circuit U7 is connected with a 12V solar controller port after being connected with a switch, the port 4 is connected with VCC, and the ports 2 and 3 are connected with GND; ports 1, 2, 3, 4, 5, 6 and 7 of the key circuit U6 are sequentially connected with P1.2, P1.7, P1.3, P1.4, P1.1, P1.5 and P1.6 of the singlechip circuit U1; the port 40 of the singlechip circuit U1 is connected with VCC, and the port 20 is connected with GND.
8. The intelligent compensation irrigation system for landscaping based on temperature sensing according to claim 7, wherein the single-chip microcomputer adopts STC89C52RC-401, the display adopts LCD1602, the temperature sensor adopts DS18B20, and the water level sensor adopts YW01.
9. A method of using the temperature-sensing-based intelligent compensation irrigation system for landscaping as claimed in any one of claims 1 to 8, comprising the steps of:
starting equipment in 6 to 9 months, setting a temperature threshold value through a key, monitoring the environmental temperature of the green belt by a temperature sensor (8), and when the monitored temperature exceeds the set temperature threshold value, sending an instruction by the control system (6) according to feedback data, starting the water pump (4) to pump rainwater in the dark pool (1) for irrigation; when the water level in the dark pool (1) drops to a certain height, the water level sensor (2) sends feedback data to the control system (6) to send out corresponding instructions, and water pumping is stopped.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116956200A (en) * | 2023-09-19 | 2023-10-27 | 山东辉瑞管业有限公司 | Irrigation pipe production real-time detection system based on machine learning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116956200A (en) * | 2023-09-19 | 2023-10-27 | 山东辉瑞管业有限公司 | Irrigation pipe production real-time detection system based on machine learning |
| CN116956200B (en) * | 2023-09-19 | 2023-11-24 | 山东辉瑞管业有限公司 | Irrigation pipe production real-time detection system based on machine learning |
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