CN115199499A - Solar water pump device for orchard irrigation - Google Patents
Solar water pump device for orchard irrigation Download PDFInfo
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- CN115199499A CN115199499A CN202210788986.8A CN202210788986A CN115199499A CN 115199499 A CN115199499 A CN 115199499A CN 202210788986 A CN202210788986 A CN 202210788986A CN 115199499 A CN115199499 A CN 115199499A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000002420 orchard Substances 0.000 title claims abstract description 24
- 238000003973 irrigation Methods 0.000 title claims abstract description 18
- 230000002262 irrigation Effects 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 59
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 abstract description 41
- 235000013399 edible fruits Nutrition 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/006—Solar operated
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/18—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Remote Sensing (AREA)
- General Health & Medical Sciences (AREA)
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- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
A solar water pump device for orchard irrigation comprises a submersible pump body, a storage battery, a solar panel, a humidity detection mechanism, a remote control circuit, a humidity detection circuit, a data transmission circuit and a battery performance detection circuit, wherein the submersible pump body is connected with the storage battery through a pipeline; the humidity detection mechanism comprises a fixed plate, an electric telescopic rod, a fixed rod, a movable pipe and a metal sheet which are installed together, the fixed rod and the movable pipe are inserted into the ground, and the storage battery, the remote control circuit, the humidity detection circuit, the data transmission circuit and the battery performance detection circuit are installed in a component box and electrically connected. The water pump can automatically obtain electricians to irrigate fruit trees when the water content in soil is lower than a certain time, thereby bringing convenience to users and effectively ensuring that the growth of the fruit trees cannot be influenced by dry soil.
Description
Technical Field
The invention relates to the technical field of irrigation equipment, in particular to a solar water pump device for orchard irrigation.
Background
In the agricultural field, in order to realize unmanned intelligent irrigation management of orchards and the like, equipment based on a water pump, a humidity probe and the like is generally installed, during operation, the humidity probe detects the humidity of soil in a corresponding area in real time, when the soil dryness is too large, the water pump and the like are controlled to be powered on to work, the water pump pumps water in a pond or a water tank and then underground water out for irrigating fruit trees, and a working power supply of the water pump is turned off after the humidity of the orchard meets requirements.
Although the intelligent water pump system for the orchard in the prior art realizes intelligent irrigation to a certain extent, the intelligent water pump system is limited by a structure, and more or less specific technical problems exist, and are specifically embodied as follows. One is as follows: the humidity probe is in an immobilized state after being installed in place, and can only detect the humidity of a corresponding soil layer, when a user needs to adjust the humidity probe to detect the humidity of soil layers with different depths according to the growth height of a fruit tree (for example, when the height of the fruit tree is low, the root system is relatively shallow in the soil layer, the soil humidity data with relatively shallow depth needs to be detected, and when the height of the fruit tree is high, the root system is relatively deep in the soil layer, the soil humidity data with relatively deep depth needs to be detected), the user needs to adjust the humidity probe in a field manual mode, and great inconvenience is brought to the user. The second step is as follows: the existing humidity detection equipment cannot transmit humidity data remotely, so that a remote user cannot know the field humidity data in real time, if the dryness is too high and a water pump and the like are damaged right, adverse effects can be brought to the healthy growth of fruit trees due to the fact that the fruit trees and the like cannot be irrigated in time, and the fruit trees can die in extreme cases. And thirdly: the whole equipment is powered by a power transmission line, so that the cost for erecting the line is high, and the defect of energy conservation is relatively existed. In conclusion, the orchard water pump device which can conveniently adjust the humidity detection depth, can transmit field soil humidity data to a user in real time and can supply power without using a power transmission line is particularly necessary.
Disclosure of Invention
In order to overcome the defects of the existing intelligent orchard irrigation water pump equipment caused by the limited structure, the solar water pump equipment for orchard irrigation is provided according to the background, the solar water pump equipment is based on a water pump body, power is cooperatively supplied through a solar cell panel, a storage battery and the like, in application, a user can conveniently and remotely adjust the depth of a detection head for detecting soil humidity through a mobile phone, the user can also master field soil humidity data in real time, and a short message can be sent in time to prompt a remote user to maintain when the storage battery and the solar cell panel are in a problem, so that the energy-saving purpose is realized, convenience is brought to the user, and the fruit tree can be effectively prevented from influencing the growth due to dry soil.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a solar water pump device for orchard irrigation comprises a submersible pump body, a storage battery and a solar panel, and is characterized by further comprising a humidity detection mechanism, a remote control circuit, a humidity detection circuit, a data transmission circuit and a battery performance detection circuit; the humidity detection mechanism comprises a fixed plate, electric telescopic rods, fixed rods, movable pipes and metal sheets, wherein the fixed rods are multiple, the upper ends of the multiple fixed rods are respectively installed at the lower end of the fixed plate, the electric telescopic rods are installed on the fixed plate, the movable rods of the electric telescopic rods are located at the lower portion of the fixed plate, the upper ends of the movable pipes are installed at the lower end of the movable rods, and the metal sheets are installed on the side portions of the movable pipes at intervals in an insulated mode; the fixed rod and the movable tube of the humidity detection mechanism are inserted under the ground, and the storage battery, the remote control circuit, the humidity detection circuit, the data transmission circuit and the battery performance detection circuit are arranged in the element box; the two poles of the solar cell panel are electrically connected with the two poles of the storage battery and the power input ends of the remote control circuit, the humidity detection circuit, the data transmission circuit and the battery performance detection circuit respectively; the metal sheet is electrically connected in series between two signal input ends of the humidity detection circuit, and a signal output end of the humidity detection mechanism is electrically connected with signal input ends of the data transmission circuit and the humidity detection circuit; and the power output end of the remote control circuit is electrically connected with the power input end of the electric push rod.
Further, the metal sheet and the movable tube are positioned on an arc plane.
Furthermore, the outer diameter of the movable tube is smaller than that of the fixed rod, the lower ends of the movable tube and the fixed rod are of pointed conical structures, and the length of the movable tube is larger than that of the fixed rod.
Further, the remote control circuit is a mobile phone remote control circuit module.
Further, the humidity detection circuit comprises a relay, a resistor, an NPN triode and a power inverter which are electrically connected, wherein the positive power input end of the relay is connected with the control power input end, one end of the resistor is connected with the base electrode of the NPN triode, the collector electrode of the NPN triode is connected with the negative power input end of the relay, the collector electrode of the NPN triode is connected with the negative power input end of the power inverter, and the positive power input end of the power inverter is connected with the normally closed contact end of the relay.
Furthermore, the data transmission circuit comprises a singlechip module and a GPRS module which are electrically connected, the two ends of the power input of the singlechip module and the two ends of the power input of the GPRS module are electrically connected respectively, and the signal output end of the singlechip module is electrically connected with the signal input end of the GPRS module.
Furthermore, the battery performance detection circuit comprises NPN triodes, a resistor and a short message module which are electrically connected, wherein one end of the first resistor is connected with the base electrode of the first NPN triode, the other end of the first resistor is connected with one end of the second resistor and the positive power input end of the short message module, the collector electrode of the first NPN triode is connected with the other end of the second resistor and the base electrode of the second NPN triode, the emitting electrodes of the two NPN triodes are connected with the negative power input end of the short message module, and the collector electrode of the second NPN triode is connected with the trigger signal input end of the short message module.
Furthermore, the submersible pump body can also adopt a self-priming pump.
The invention has the beneficial effects that: the solar water pump is based on the water pump body, and power is supplied by the solar cell panel, the storage battery and the like in a coordinated mode, so that a power supply line does not need to be erected, the use is more convenient, and the purpose of saving electric energy can be achieved. In using, humidity detection circuit cooperates the humidity data that two sheetmetals can real-time detection corresponding region soil in, data transmission circuit still can be for user's long-range sending humidity data, the user can conveniently be long-range to be located the intraformational degree of depth of soil through the cell-phone regulation movable tube as required, realize better detection effect, water content is less than a timing in soil, the water pump can be automatic to get electrician and irrigate as the fruit tree, bring the facility for the user, and effectively guaranteed that the fruit tree can not influence because of soil drying and grow. Based on the above, the invention has good application prospect.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a circuit diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, a solar water pump device for orchard irrigation comprises a submersible pump body M1, a storage battery G2 and a solar cell panel G1, wherein the submersible pump body M1 is put into a water storage tank, a water outlet pipe of the submersible pump body M1 is connected with a water inlet end of a watering pipe in an orchard through a pipeline, a plurality of water outlet ends of the watering pipe are respectively positioned at the side end of each fruit tree, the solar cell panel G1 is installed at a position from high position to the sun in the orchard, and the solar water pump device further comprises a humidity detection mechanism, a remote control circuit 1, a humidity detection circuit 2, a data transmission circuit 3 and a battery performance detection circuit 4; the humidity detection mechanism comprises a fixed plate 5, an electric telescopic rod M, fixed rods 6, a movable tube 7 and circular metal sheets T1, wherein more than three fixed rods 6 are arranged, the upper ends of the three fixed rods 6 are respectively and vertically welded around the lower end of the fixed plate 5, the middle part of the fixed plate 5 is provided with a hole, the electric telescopic rod M is vertically arranged on the hole of the fixed plate 5, the movable rod of the electric telescopic rod M is led out downwards through the hole, the upper end of the movable tube 7 is welded at the lower end of the movable rod of the electric telescopic rod M, two grooves are formed in the front of the lower end of the movable tube 7 at certain intervals, two metal sheets T1 are respectively and adhesively connected to the front end of a plastic plate, leads out backwards through the holes in the middle of the plastic plate and then lead into the movable tube 7 from the holes in the middle of the grooves, leads connected with the two metal sheets T1 are led out outwards through the right side of the upper end of the movable tube 7 and led out upwards from the holes in the right end of the middle of the fixed plate 5, and plastic plates at the rear ends of the two metal sheets T1 are respectively and bonded into the two grooves through glue; the humidity detection mechanism is characterized in that a fixed rod 6 and a movable tube 7 of the humidity detection mechanism are inserted below the ground in the middle of an orchard, a storage battery G2, a remote control circuit 1, a humidity detection circuit 2, a data transmission circuit 3 and a battery performance detection circuit 4 are installed on a circuit board in an element box 8, and the element box 8 is installed below the rear end of a rack of a solar cell panel G1.
As shown in fig. 1 and 2, the two metal sheets T1 are insulated from each other and from the movable tube 7, and the metal sheets T1 and the front end of the movable tube 7 are located on a circular arc plane. The outer diameter of the movable tube 7 is smaller than that of the fixed rod 6, the lower ends of the movable tube 7 and the fixed rod 6 are of pointed conical structures, and the length of the movable tube 7 is larger than that of the fixed rod 6. The remote control circuit is a finished product A1 of a remote control circuit module of the mobile phone. The humidity detection circuit comprises a relay K1, a resistor R1, an NPN triode Q1 and a power inverter A4 which are connected through circuit board wiring, wherein the positive power input end of the relay K1 is connected with the control power input end, one end of the resistor R1 is connected with the base electrode of the NPN triode Q1, the collector electrode of the NPN triode Q1 is connected with the negative power input end of the relay K1, the collector electrode of the NPN triode Q1 is connected with the 2 pin of the negative power input end of the power inverter A4, and the 1 pin of the positive power input end of the power inverter A4 is connected with the normally closed contact end of the relay K1. The data transmission circuit comprises a singlechip module A2 and a GPRS module A3 which are connected through circuit board wiring, pins 1 and 2 at two ends of power input of the singlechip module A2 and the GPRS module A3 are respectively connected through a wire, and a signal output end of the singlechip module A2 is connected with a signal input end of the GPRS module A3 through a data line. The battery performance detection circuit comprises NPN triodes Q2 and Q3, resistors R2 and R3 and a short message module A5 which are connected through circuit board wiring, wherein one end of a first resistor R2 is connected with the base electrode of the first NPN triode Q2, the other end of the first resistor R2 is connected with one end of a second resistor R3 and a pin 1 of the positive power supply input end of the short message module A5, the collector electrode of the first NPN triode Q2 is connected with the other end of the second resistor R3 and the base electrode of the second NPN triode Q2, the emitting electrodes of the two NPN triodes Q2 and Q3 are connected with a pin 2 of the negative power supply input end of the short message module A5, and the collector electrode of the second NPN triode Q3 is connected with a pin 3 of the trigger signal input end of the short message module A5. Two poles of a solar cell panel G1, two poles of a storage battery G2, pins 1 and 2 of a power input end of a remote control circuit A1, a positive power input end of a power input end relay K1 of a humidity detection circuit, an emitting electrode of an NPN triode Q1, pins 1 and 2 of a power input end singlechip module A2 of a data transmission circuit, the other end of a power input end resistor R2 of a battery performance detection circuit and an emitting electrode of the NPN triode Q2 are respectively connected through leads; two metal sheets T1 are connected in series between the other ends of two signal input end resistors R1 of the humidity detection circuit and the positive power supply input end of the relay K1 through leads, and the other end of a signal output end resistor R1 of the humidity detection mechanism is connected with a pin 3 of a signal input end singlechip module A2 of the data transmission circuit through leads. The submersible pump body M1 can also adopt a self-priming water pump and the like. The power output ends 3, 4 pins and 5, 6 pins of the remote control circuit A1 are respectively connected with the positive and negative and positive power input ends of the electric push rod M through leads.
As shown in fig. 1 and 2, the solar cell panel G1 is illuminated by light at ordinary times to generate electric energy to charge the storage battery G2, so that the solar cell panel can be normally used at night and in cloudy days. In the humidity detection mechanism and the humidity detection circuit, when the humidity in soil is high, the resistance value between the two metal sheets T1 (copper sheets) is relatively small, so that a 12V power supply output by the storage battery G2 is subjected to voltage reduction and current limitation through the resistor R1 and the soil with high humidity, the base voltage entering the NPN triode Q1 through the two metal sheets T1 is higher than 0.7V, the NPN triode Q1 conducts a collector to output low level and enters the negative power supply input end of the relay K1, the relay K1 is electrified to attract the control power supply input end and the normally closed contact end to be open, and then the water pump body M1 cannot be electrified to work. When the humidity in the soil is low, the resistance value between the two metal sheets T1 (copper sheets) is relatively large, so that a 12V power supply output by the storage battery G2 is subjected to voltage reduction and current limitation through the resistor R1 and the soil with low humidity, the base voltage entering the NPN triode Q1 through the two metal sheets T1 is lower than 0.7V, the cut-off collector of the NPN triode Q1 does not output low level and enters the negative power supply input end of the relay K1, the relay K1 is not pulled to close the control power supply input end and the normally closed contact end after power loss, so that the 12V power supply enters the power supply input end of the power supply inverter A4, the power supply inverter A4 outputs alternating current 220V power supply and enters the power supply input end of the water pump body M1, the water pump body M1 is powered on to pump water out and into a watering pipe in a pressurizing manner, and water flows out from a plurality of water outlet ends of the watering pipe respectively to irrigate each fruit tree. After the water is irrigated for a period of time, after soil at the side ends of two metal sheets T1 positioned below the ground in the middle of the orchard is wetted by water, a 12V power supply output by a storage battery G2 is subjected to voltage reduction and current limitation through a resistor R1 and the soil with higher humidity, the base voltage entering an NPN triode Q1 through the two metal sheets T1 is higher than 0.7V again, the NPN triode Q1 conducts a collector again to output a low level and enters the negative power supply input end of a relay K1, the relay K1 is electrified again to attract the control power supply input end and the normally closed contact end to be open, and then the water pump body M1 loses electricity and is electrified again to work. Through the method, when the dryness of the soil is too high, the water pump body M1 can be automatically controlled to water the fruit trees (the resistor R1 can be replaced by an adjustable resistor, the current-limiting and voltage-reducing effects are large when the resistance of the adjustable resistor is adjusted to be relatively large, the base voltage entering the NPN triode Q1 is higher than 0.7V when the humidity of the soil on site is relatively large, namely, the humidity detection threshold of the soil is increased, and the current-limiting and voltage-reducing effects are small when the resistance of the adjustable resistor is adjusted to be relatively small, so the base voltage entering the NPN triode Q1 when the humidity of the soil on site is small is higher than 0.7V, namely, the humidity detection threshold of the soil is reduced).
As shown in fig. 1 and 2, in the present invention, when the soil humidity changes, the voltage of the 12V power supply entering the resistor R1 through the soil changes synchronously, when the soil humidity is high, the voltage signal entering the resistor R1 is relatively large, otherwise, the voltage signal is relatively small, after the dynamically changing analog voltage signal enters the pin 3 of the signal input end of the single chip module A2, the single chip module A2 converts the dynamically changing analog voltage signal into a digital signal, and then the digital signal is transmitted through the GPRS module A3 via the wireless mobile network, and after the data is received by the remote user via the application software in the mobile phone or PC, the data of the dryness and humidity of the soil on site can be directly known via the data displayed on the display screen (when the digital or waveform diagram displayed on the display screen is high, the soil humidity on the site is large, and vice versa), and when the dryness is abnormal, the fault can be detected and discharged in time (for example, the dryness is obviously too large, and the water pump body M1 and the like may fail and the fruit tree is not irrigated). It should be noted that, after receiving data and processing the data through software, the remote PC or the mobile phone displays the size of the field voltage data through a digital or waveform diagram, which is the existing mature internet of things technology. In real-time application, when a remote user needs to control the depth of soil humidity detection, the user respectively sends out a first path or a second path of wireless remote closing control instruction through application software of a mobile phone at the far end, the remote control circuit A1 respectively outputs power to the positive and negative or positive and negative pole power input ends of the electric telescopic rod M after receiving the first path or the second path of wireless remote opening control instruction through the application software of the mobile phone at the far end, and the remote control circuit A1 respectively stops outputting the power after receiving the 3, 4 or 5 and 6 pins, so that the positive and negative or positive poles of the electric telescopic rod M are electrified, and the movable rod of the electric telescopic rod M pushes the movable tube 7 to drive the two metal sheets T1 to descend to be inserted into deeper soil after the positive and negative poles of the electric telescopic rod M are electrified; after the negative pole and the positive pole of the electric telescopic rod M are electrified, the movable rod of the electric telescopic rod M drives the two metal sheets T1 to rise through the movable tube 7 and is inserted into relatively shallow soil; the moving speed of the movable rod of the electric push rod M is about 5 millimeters per second, and a user can control the different depths of the movable pipe inserted into the soil by controlling the time of sending the closing instruction. The three fixed rods are arranged, so the fixed plate can be effectively fixed, namely the counterforce generated after the movable tube descends is not greater than the fixing force generated by the three fixed rods, the fixed plate is not loosened, and the normal work of the invention is ensured.
As shown in fig. 1 and 2, when the voltage of the storage battery G2 and the solar cell panel G1 is not damaged and is higher than 12V, the voltage is subjected to current limiting and voltage reduction through the resistor R2 (or an adjustable resistor can be used instead), then the voltage enters the base of the NPN triode Q2 and is higher than 0.7v, the NPN triode Q2 is turned on, the collector outputs a low level, the low level enters the base of the NPN triode Q3, the NPN triode Q3 is turned off, and the short message module A5 does not send a short message. When the storage battery G2 and the solar cell panel G1 are damaged or the performance reduction voltage is lower than 12V, the voltage enters the base electrode of the NPN triode Q2 and is lower than 0.7V after being subjected to current limiting and voltage reduction through the resistor R2, the cut-off collector electrode of the NPN triode Q2 does not output low level and enters the base electrode of the NPN triode Q3, the base electrode of the NPN triode Q3 obtains high level through current limiting and voltage reduction through the resistor R3 and outputs low level to the collector electrode and enters the pin 3 of the short message module A5, then the short message module A5 sends out a stored short message, and a far-end user can arrive at the site to inspect the storage battery or the solar cell panel at the first time after receiving the short message by a mobile phone of a far-end user to maintain and replace the storage battery or the solar cell panel, so that the normal use of the solar cell panel is ensured. Through the combined action of all the mechanisms and circuits, the solar water heater can supply power through the cooperation of the solar cell panel, the storage battery and the like, a power supply line is not needed to be erected, the use is more convenient, the purpose of saving electric energy can be achieved, the data transmission circuit can also remotely transmit humidity data for a user, the user can conveniently and remotely adjust the depth of the movable tube 7 and the depth of the metal copper sheet in the soil layer through the mobile phone according to needs, a better detection effect is achieved, when the water content in the soil is lower than a certain time, the water pump can automatically obtain electricians to irrigate as fruit trees, convenience is brought to the user, and the fruit trees are effectively guaranteed not to influence the growth due to the dry soil. In FIG. 2, the model G1 of the solar cell panel is 12V/50W; the storage battery G2 is a lead-acid storage battery or a lithium battery with the model number of 12V/500 Ah; the resistances of the resistors R1, R2 and R3 are 1K, 4.2M and 47K respectively; the model of the NPN triodes Q1, Q2 and Q3 is S9013; the relay K1 is a DC12V relay; the GPRS module A3 model is ZLAN8100; the model of a main control chip of the singlechip module A4 is STC12C5A60S2; the mobile phone remote control module A1 is a remote wireless controller finished product U2 of a model CL4-GPRS, and is provided with two power input ends 1 and 2 pins, four control power output terminals are provided, the working voltage is direct current 12V, in use, a user can respectively send control instructions through a mobile phone APP and a wireless mobile network at a far end by using the existing mature mobile phone APP technology, and the remote wireless controller finished product U2 can respectively control the output ends of the four control power supplies to output or not output power after receiving the control instructions; the electric telescopic rod M is a finished product of a reciprocating electric push rod with working voltage of direct current 12V; the power inverter A4 is a finished product of a power inverter which inputs power direct current of 12V and outputs alternating current of 220V; the working voltage of the water pump body M1 is 220V alternating current, and the power is 500W; the short message module A5 is a short message alarm module of a GSM800 type, a finished short message alarm module product is provided with two power supply input ends 1 and 2 pins and signal input ports 3-8 pins, after a low level signal is input into each signal input port, the finished short message alarm module product can send a short message through a wireless mobile network, the short message alarm module stores the short message, the battery is damaged, and after the low level signal is respectively input into the signal input port 3 pins of the short message alarm module, the short message alarm module can send a short message.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present specification describes embodiments, these embodiments are not intended to encompass only a single embodiment, and such description is merely for clarity, and those skilled in the art will be able to refer to the specification as a whole, and the embodiments may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.
Claims (8)
1. A solar water pump device for orchard irrigation comprises a submersible pump body, a storage battery and a solar cell panel, and is characterized by also comprising a humidity detection mechanism, a remote control circuit, a humidity detection circuit, a data transmission circuit and a cell performance detection circuit; the humidity detection mechanism comprises a fixed plate, electric telescopic rods, fixed rods, movable tubes and metal sheets, wherein the fixed rods are provided with a plurality of fixed rods, the upper ends of the fixed rods are respectively arranged at the lower ends of the fixed plate, the electric telescopic rods are arranged on the fixed plate, the movable rods of the electric telescopic rods are positioned at the lower part of the fixed plate, the upper ends of the movable tubes are arranged at the lower ends of the movable rods, and the metal sheets are arranged at the side parts of the movable tubes at intervals in an insulated manner; the fixed rod and the movable tube of the humidity detection mechanism are inserted under the ground, and the storage battery, the remote control circuit, the humidity detection circuit, the data transmission circuit and the battery performance detection circuit are arranged in the element box; the two poles of the solar cell panel are electrically connected with the two poles of the storage battery and the power input ends of the remote control circuit, the humidity detection circuit, the data transmission circuit and the battery performance detection circuit respectively; the metal sheet is electrically connected in series between two signal input ends of the humidity detection circuit, and a signal output end of the humidity detection mechanism is electrically connected with signal input ends of the data transmission circuit and the humidity detection circuit; and the power output end of the remote control circuit is electrically connected with the power input end of the electric push rod.
2. A solar water pump apparatus for orchard irrigation according to claim 1, where the metal sheet and the movable tube lie in a circular arc plane.
3. The solar water pump device for orchard irrigation according to claim 1, wherein the outer diameter of the movable tube is smaller than the outer diameter of the fixed rod, the lower ends of the movable tube and the fixed rod are both in a pointed conical structure, and the length of the movable tube is larger than that of the fixed rod.
4. A solar water pump apparatus for orchard irrigation according to claim 1, wherein the remote control circuit is a cell phone remote control circuit module.
5. The solar water pump device for orchard irrigation according to claim 1, wherein the humidity detection circuit comprises a relay, a resistor, an NPN transistor and a power inverter which are electrically connected, wherein a positive power input end of the relay and a control power input end are connected, one end of the resistor is connected with a base of the NPN transistor, a collector of the NPN transistor is connected with a negative power input end of the relay, the collector of the NPN transistor is connected with the negative power input end of the power inverter, and a positive power input end of the power inverter is connected with a normally closed contact end of the relay.
6. A solar water pump device for orchard irrigation according to claim 1, wherein the data transmission circuit comprises a single chip microcomputer module and a GPRS module which are electrically connected, two ends of a power input of the single chip microcomputer module and two ends of a power input of the GPRS module are electrically connected respectively, and a signal output end of the single chip microcomputer module is electrically connected with a signal input end of the GPRS module.
7. The solar water pump device for orchard irrigation according to claim 1, wherein the battery performance detection circuit comprises NPN triodes, resistors and a short message module which are electrically connected, one end of the first resistor is connected with the base of the first NPN triode, the other end of the first resistor is connected with one end of the second resistor and the positive power input end of the short message module, the collector electrode of the first NPN triode is connected with the other end of the second resistor and the base of the second NPN triode, the emitter electrodes of the two NPN triodes are connected with the negative power input end of the short message module, and the collector electrode of the second triode is connected with the trigger signal input end of the NPN module.
8. A solar water pump apparatus for orchard irrigation according to claim 1, where the submersible pump body is also capable of being self-priming.
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| CN202210788986.8A CN115199499A (en) | 2022-07-06 | 2022-07-06 | Solar water pump device for orchard irrigation |
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| CN202210788986.8A CN115199499A (en) | 2022-07-06 | 2022-07-06 | Solar water pump device for orchard irrigation |
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| CN115263710A (en) * | 2022-07-06 | 2022-11-01 | 丰俊 | An energy-saving water pump device with dual energy synergistic power supply for orchard irrigation |
| CN117365973A (en) * | 2023-12-07 | 2024-01-09 | 四川省农业机械科学研究院 | Solar water lifting method and system for weak light and weak signal area |
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| CN112886765A (en) * | 2021-01-14 | 2021-06-01 | 朱毅 | Intelligent irrigation device |
| CN213784619U (en) * | 2020-11-23 | 2021-07-27 | 珠海简通物联信息技术有限公司 | Agricultural soil humidity acquisition instrument |
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| WO2018218972A1 (en) * | 2017-06-01 | 2018-12-06 | 深圳源创智能照明有限公司 | Solar power supply system and charging and discharging detection and regulating circuit thereof |
| CN213784619U (en) * | 2020-11-23 | 2021-07-27 | 珠海简通物联信息技术有限公司 | Agricultural soil humidity acquisition instrument |
| CN112886765A (en) * | 2021-01-14 | 2021-06-01 | 朱毅 | Intelligent irrigation device |
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| CN115263710A (en) * | 2022-07-06 | 2022-11-01 | 丰俊 | An energy-saving water pump device with dual energy synergistic power supply for orchard irrigation |
| CN117365973A (en) * | 2023-12-07 | 2024-01-09 | 四川省农业机械科学研究院 | Solar water lifting method and system for weak light and weak signal area |
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