CN110537481A - water-saving irrigation equipment with ration and regulatory function - Google Patents
water-saving irrigation equipment with ration and regulatory function Download PDFInfo
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- CN110537481A CN110537481A CN201910932647.0A CN201910932647A CN110537481A CN 110537481 A CN110537481 A CN 110537481A CN 201910932647 A CN201910932647 A CN 201910932647A CN 110537481 A CN110537481 A CN 110537481A
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- quantitative
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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
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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
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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)
- Water Supply & Treatment (AREA)
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- Soil Sciences (AREA)
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Abstract
the invention relates to a water-saving irrigation device with quantification and regulation functions, which comprises a base, a water pump, a processor, a flat plate, a water pipe, a water tank, a rotating mechanism, an irrigation mechanism and a regulation mechanism, wherein the irrigation mechanism comprises a lifting component, a lifting plate and two irrigation components, the irrigation components comprise a water pumping pipe, a quantification pipe, a spray head, a quantification plate, a support rod, a connection plate and a connection pipe, the regulation mechanism comprises a wind plate and two regulation components, the water-saving irrigation device with the quantification and regulation functions can quantitatively pump water flow in the water tank through the irrigation mechanism, the rotation mechanism is matched to facilitate quantitative irrigation of surrounding crops, moreover, the regulation mechanism can automatically act on the connection pipe according to the wind direction and the size, regulate the water flow speed sprayed from the spray head, the water flow is irrigated at a target position by matching with the wind force, and ensure the healthy growth of the crops around the, the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of water-saving irrigation equipment, in particular to water-saving irrigation equipment with quantification and regulation functions.
Background
The water-saving irrigation equipment is a general name of mechanical equipment with water-saving function for irrigation, and its types mainly include spray irrigation type, micro-irrigation type and full-plastic water-saving irrigation systems (including hose three-way valve, low-pressure ground outlet valve, semi-fixed spray irrigation and movable type). The gradual popularization of water-saving irrigation equipment in vast rural areas in China is called as a mainstream of modern social agriculture.
However, when the existing water-saving irrigation equipment is applied, the underground water source is extracted by a water pump and irrigates ground crops or plants, the irrigation amount is determined by only depending on the irrigation time, the irrigation amount is not accurate enough, and in addition, in the irrigation process, the water flow sprayed by a spray head is easily influenced by the external wind action.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the water-saving irrigation equipment with the functions of quantification and regulation is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a water-saving irrigation device with quantification and regulation functions comprises a base, a water pump, a processor, a flat plate, a water pipe, a water tank, a rotating mechanism, an irrigation mechanism and a regulation mechanism, wherein the water pump and the processor are respectively fixed below and above the base;
The irrigation mechanism comprises a lifting component, a lifting plate and two irrigation components, the lifting plate is arranged above the water tank through the lifting component, the lifting component is positioned between the two irrigation components, the irrigation components comprise a water pumping pipe, a quantitative pipe, a spray head, a quantitative plate, a support rod, a connecting plate and a connecting pipe, the bottom end of the water pumping pipe is arranged at the bottom of the water tank, the top end of the water pumping pipe is communicated with the bottom of the quantitative pipe, the periphery of the quantitative plate is in sealing connection with the inner wall of the quantitative pipe, the quantitative plate is fixedly connected with the lifting plate through the support rod, the spray head is communicated with the bottom of the quantitative pipe through the connecting pipe, a first valve is arranged in the water pumping pipe, a second valve is arranged in the connecting pipe, the first valve and the second valve are both electrically connected with a PLC, the spray head is fixedly connected with the quantitative pipe through the connecting plate, and the connecting, the connecting pipe is made of rubber;
The adjusting mechanism comprises a wind plate and two adjusting components, the wind plate is positioned between the two adjusting components, the adjusting components correspond to the irrigation components one by one, and comprise cross rods, first sealing plates, transverse pipes, vertical pipes, second sealing plates, vertical rods, communicating pipes, clamping plates, adjusting units and a plurality of first springs, the two ends of the cross rod are respectively fixedly connected with a first sealing plate and the transverse pipe, the periphery of the first sealing plate is hermetically connected with the inner wall of the transverse pipe, the periphery of the second sealing plate is hermetically connected with the inner wall of the vertical pipe, the vertical pipe is communicated with the transverse pipe through a communicating pipe, the bottom end of the vertical rod is fixedly connected with the second sealing plate, the clamping plate is arranged at the bottom end of the vertical rod through the stretching unit, the splint support in the below of connecting pipe, first closing plate passes through first spring and is connected with the bottom in the violently pipe.
Preferably, in order to realize the rotation of the water tank, the rotating mechanism comprises a first motor, a first gear, a second gear and a limiting assembly, a cylindrical notch is formed in the bottom of the water tank, the top end of the water pipe penetrates through the cylindrical notch, the water pipe is connected with the inner wall of the cylindrical notch through the limiting assembly, the first motor is fixed below the water tank and electrically connected with the PLC, the first motor is in transmission connection with the first gear, the first gear is meshed with the second gear, and the second gear is coaxially fixed on the water pipe.
Preferably, in order to realize the stable rotation of the water tank, the limiting assembly comprises an annular groove and a plurality of sliding blocks, the sliding blocks are uniformly distributed on the periphery of the water conveying pipe in the circumferential direction, the sliding blocks are in sliding connection with the annular groove, and the annular groove is fixed on the inner wall of the notch.
Preferably, in order to further ensure the rotating smoothness of the water tank, the annular groove is a dovetail groove.
Preferably, in order to secure the driving force of the first motor, the first motor is a dc servo motor.
Preferably, in order to facilitate ventilation of the quantitative pipe and avoid ash entering the quantitative pipe, a plurality of openings are formed in the top end of the quantitative pipe, and filter screens are arranged in the openings.
preferably, in order to realize the lifting movement of the lifting plate, the lifting assembly comprises a second motor, a screw rod and a sleeve, the second motor is fixed above the water tank and electrically connected with the PLC, the second motor is in transmission connection with the bottom end of the screw rod, the top end of the screw rod is arranged in the sleeve, the sleeve is fixed below the lifting plate, and a screw thread matched with the screw rod is arranged at the connection part of the sleeve and the screw rod.
As preferred, for make splint support in the below of connecting pipe, tensile unit includes flexible pipe, telescopic link, second spring and flange, flexible pipe is fixed in the bottom of montant, flange and second spring all set up in flexible pipe, the flange passes through the second spring and is connected with the bottom in the flexible pipe, the second spring is in tensile state, the flange passes through telescopic link and splint fixed connection.
Preferably, in order to realize the movement of the fixed direction of the telescopic rod, the pipe orifice of the telescopic pipe is provided with a fixing ring, the periphery of the fixing ring is fixed on the inner wall of the telescopic pipe, and the fixing ring is sleeved on the telescopic rod.
Preferably, in order to protect the transverse pipe, a baffle is arranged above the transverse pipe and fixed on the wind plate.
The water-saving irrigation equipment with the quantifying and adjusting functions has the advantages that the irrigation mechanism can quantitatively pump water flow in the water tank, the rotating mechanism is matched to facilitate quantitative irrigation of surrounding crops, moreover, the adjusting mechanism can automatically act on the connecting pipe according to the wind direction and the wind power, the speed of the water flow sprayed out of the spray head is adjusted, the water flow is irrigated at a target position under the action of the wind power, healthy growth of the crops around the equipment is guaranteed, and the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a water-saving irrigation device with a dosing and regulating function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of section C of FIG. 1;
In the figure: 1. the automatic cleaning device comprises a base, 2. a water pump, 3. a processor, 4. a flat plate, 5. a water delivery pipe, 6. a water tank, 7. a lifting plate, 8. a water pumping pipe, 9. a quantitative pipe, 10. a spray head, 11. a quantitative plate, 12. a support rod, 13. a connecting plate, 14. a connecting pipe, 15. a cross rod, 16. a first sealing plate, 17. a transverse pipe, 18. a vertical pipe, 19. a second sealing plate, 20. a vertical rod, 21. a communicating pipe, 22. a clamping plate, 23. a first spring, 24. a first motor, 25. a first gear, 26. a second gear, 27. an annular groove, 28. a sliding block, 29. a filter screen, 30. a second motor, 31. a screw rod, 32. a sleeve, 33. a telescopic pipe, 34. a telescopic rod, 35. a second spring, 36. a convex plate, 37. a fixed ring, 38. a.
Detailed Description
the present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a water-saving irrigation device with quantification and regulation functions comprises a base 1, a water pump 2, a processor 3, a flat plate 4, a water pipe 5, a water tank 6, a rotating mechanism, an irrigation mechanism and a regulation mechanism, wherein the water pump 2 and the processor 3 are respectively fixed below and above the base 1, an antenna and a PLC are arranged in the processor 3, the water pump 2 and the antenna are both electrically connected with the PLC, the water pump 2 is communicated with the bottom end of the water pipe 5, the top end of the water pipe 5 is arranged in the water tank 6, the flat plate 4 is fixed on the water pipe 5, the water tank 6 is arranged above the flat plate 4 through the rotating mechanism, and the regulation mechanism and the irrigation mechanism are sequentially arranged above the water tank 6 from top to bottom;
A PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
when a user uses the water-saving irrigation equipment, the base 1 is fixedly arranged on the ground, the water tank 6 on the flat plate 4 is supported by the rotating mechanism and is convenient for the water tank 6 to rotate, when the equipment is used for irrigating crops and plants around, the user can transmit a wireless signal to the equipment through a remote control device such as a mobile phone and a computer, after the wireless signal is received by an antenna in the processor 3, the signal content is transmitted to the PLC, the PLC controls the water pump 2 to be started, after the water source is extracted from the ground and is conveyed to the inside of the water tank 6 through the water conveying pipe 5, a quantitative water source is extracted from the water tank 6 through the irrigation mechanism and is sprayed to the outside, the spraying speed of the water flow is adjusted through the adjusting mechanism according to the external wind condition, the quantitative water flow is sprayed to the target irrigation position, the quantitative water source can be received on the crops at, and drive 6 rotations of water tank through slewing mechanism for irrigation mechanism can carry out equidistance ration irrigation to the crops around the equipment, and the quantitative water source is received to the crops of guarantee target position, thereby has improved the practicality of equipment.
As shown in fig. 1 and 3, the irrigation mechanism comprises a lifting assembly, a lifting plate 7 and two irrigation assemblies, wherein the lifting plate 7 is arranged above the water tank 6 through the lifting assembly, the lifting assembly is positioned between the two irrigation assemblies, each irrigation assembly comprises a water pumping pipe 8, a quantifying pipe 9, a spray head 10, a quantifying plate 11, a support rod 12, a connecting plate 13 and a connecting pipe 14, the bottom end of the water pumping pipe 8 is arranged at the bottom of the water tank 6, the top end of the water pumping pipe 8 is communicated with the bottom of the quantifying pipe 9, the periphery of the quantifying plate 11 is hermetically connected with the inner wall of the quantifying pipe 9, the quantifying plate 11 is fixedly connected with the lifting plate 7 through the support rod 12, the spray head 10 is communicated with the bottom of the quantifying pipe 9 through the connecting pipe 14, a first valve is arranged in the water pumping pipe 8, a second valve is arranged in the connecting pipe 14, and both the first valve and the second valve are electrically connected with the, the nozzle 10 is fixedly connected with the quantitative pipe 9 through a connecting plate 13, the connecting pipe 14 is fixed below the connecting plate 13, and the connecting pipe 14 is made of rubber;
When crops around need to be irrigated, a first valve in a water pumping pipe 8 in an irrigation component is controlled to be opened by a PLC (programmable logic controller), a second valve in a connecting pipe 14 is closed at the same time, then the lifting component is controlled by the PLC to drive a lifting component to move upwards, a quantitative plate 11 is driven by a support rod 12 to move upwards in a quantitative pipe 9, so that water flow at the bottom in a water tank 6 is sucked into the quantitative pipe 9 through the water pumping pipe 8, the quantitative plates 11 in two irrigation components are fixedly connected with the lifting plate 7 through the support rod 12, the two quantitative plates 11 synchronously move up and down, quantitative water sources are sucked into the two quantitative pipes 9 from the bottom of the water tank 6, a user can control the lifting height of the lifting plate 7 through a mobile phone and a computer, further control the moving height of the quantitative pipe 9 of the quantitative plate 11, so as to control the amount of water pumped into the quantitative pipe 9, and after the water sources are pumped into the, the PLC controls a first valve in a water pumping pipe 8 to be closed, meanwhile, a second valve in a connecting pipe 14 is opened, then a lifting assembly drives a lifting plate 7 to move downwards, the lifting plate 7 drives a quantitative plate 11 to move downwards through a supporting rod 12, a water source in a quantitative pipe 9 is pressed into a spray head 10 through the connecting pipe 14, the water source is sprayed out of the spray head 10, due to the fact that the two quantitative plates 11 move synchronously, the spray head 10 sprays quantitative water flow, the water tank 6 is driven to rotate through a rotating mechanism, an irrigation mechanism rotates synchronously, the irrigation direction of the irrigation mechanism is adjusted, after adjustment is completed, the lifting plate 7 is controlled to move up and down according to the steps, the first valve and the second valve are matched, the quantitative water flow can be sprayed to the periphery, the quantitative water flow is sprayed to the peripheral crops during each irrigation, and excessive or too little water flow received by the crops is prevented, influence the growth of crops and further improve the practicability of the equipment.
As shown in fig. 3-4, the adjusting mechanism includes a wind plate 39 and two adjusting components, the wind plate 39 is located between the two adjusting components, the adjusting components correspond to the irrigation components one by one, the adjusting components include a cross rod 15, a first sealing plate 16, a cross pipe 17, a vertical pipe 18, a second sealing plate 19, a vertical rod 20, a communicating pipe 21, a clamping plate 22, an adjusting unit and a plurality of first springs 23, two ends of the cross rod 15 are fixedly connected with the first sealing plate 16 and the cross pipe 17, respectively, the outer periphery of the first sealing plate 16 is connected with the inner wall of the cross pipe 17 in a sealing manner, the outer periphery of the second sealing plate 19 is connected with the inner wall of the vertical pipe 18 in a sealing manner, the vertical pipe 18 is communicated with the cross pipe 17 through the communicating pipe 21, the bottom end of the vertical rod 20 is fixedly connected with the second sealing plate 19, the clamping plate 22 is arranged at the bottom end of the vertical, the first sealing plate 16 is connected to the bottom inside the cross tube 17 by a first spring 23.
When irrigation is carried out, external wind acts on the wind boards 39, so that the wind boards 39 move, when wind blows on the wind boards 39, the stronger the wind is, the larger the moving range of the wind boards 39 is, the wind boards 39 drive the first sealing plates 16 to move synchronously with the wind direction in the transverse pipes 17 through the cross rods 15, as the transverse pipes 17 are communicated with the vertical pipes 18 through the communicating pipes 21, at the downwind position, the second sealing plates 19 in the vertical pipes 18 move downwards, so that the vertical rods 20 move downwards, the extrusion force of the clamping plates 22 on the connecting pipes 14 is reduced through the stretching units, so that the cross-sectional area of the connecting pipes 14 is increased, and at the upwind position, the second sealing plates 19 in the vertical pipes 18 move upwards, so that the vertical rods 20 move upwards, the extrusion force of the clamping plates 22 on the connecting plates 13 is increased through the stretching units, so that the cross-sectional area of the connecting pipes 14 is reduced, and as the water flow in the connecting pipes 14 is equal, therefore, in the downwind direction, the water flow flowing in the connecting pipe 14 increases along with the cross-sectional area of the connecting pipe 14, the flow velocity is reduced, so that the water flow speed sprayed by the spray head 10 is reduced, because in the downwind direction, the wind force acts on the water flow with smaller flow velocity to blow the water flow to spray farther, thereby being close to the target irrigation position, and in the upwind direction, the water flow flowing in the connecting pipe 14 decreases along with the cross-sectional area of the connecting pipe 14, the flow velocity is increased, so that the water flow speed sprayed by the spray head 10 is increased, because in the upwind direction, the wind force blocks the water flow with larger flow velocity, thereby reducing the spray irrigation distance of the water flow, so that the spray irrigation position is close to the target irrigation position, further reducing the distance of the water flow sprayed by the water flow in the two irrigation components, facilitating the equidistant irrigation of surrounding crops, and preventing, make crops normally receive rivers, so, according to wind direction and size, control water velocity, the crops of the target location of being convenient for can normally receive quantitative rivers, guarantee the healthy growth of crops, improved the practicality of equipment.
As shown in fig. 2, the rotating mechanism includes a first motor 24, a first gear 25, a second gear 26 and a limiting component, a cylindrical recess is formed in the bottom of the water tank 6, the top end of the water pipe 5 penetrates through the cylindrical recess, the water pipe 5 is connected with the inner wall of the cylindrical recess through the limiting component, the first motor 24 is fixed below the water tank 6, the first motor 24 is electrically connected with the PLC, the first motor 24 is in transmission connection with the first gear 25, the first gear 25 is engaged with the second gear 26, and the second gear 26 is coaxially fixed on the water pipe 5.
The first motor 24 below the PLC control water tank 6 starts, drive first gear 25 and rotate, first gear 25 is used in on the second gear 26 with it meshing, make first gear 25 and second gear 26 take place relative rotation, because the coaxial fixing of second gear 26 is on raceway 5, make first gear 25 rotate around the axis of second gear 26, and then drive water tank 6 and rotate around the axis of raceway 5, the mechanism of being convenient for irrigate can irrigate equipment crops on every side.
Preferably, in order to realize the stable rotation of the water tank 6, the limiting component comprises an annular groove 27 and a plurality of sliding blocks 28, the sliding blocks 28 are uniformly distributed on the periphery of the water conveying pipe 5 in the circumferential direction, the sliding blocks 28 are connected with the annular groove 27 in a sliding manner, and the annular groove 27 is fixed on the inner wall of the notch. The sliding track of the sliding block 28 is fixed by the annular groove 27 fixed in the recess, and the sliding block 28 and the annular groove 27 are fixedly connected with the water conveying pipe 5 and the water tank 6 respectively, so that the water tank 6 can rotate stably.
Preferably, in order to further ensure the smoothness of the rotation of the water tank 6, the annular groove 27 is a dovetail groove. Because the annular groove 27 is a dovetail groove, the sliding block 28 cannot be separated from the annular groove 27, thereby ensuring the stable connection between the water tank 6 and the water delivery pipe 5 and further ensuring the stability of the rotation of the water tank 6.
preferably, the first motor 24 is a dc servo motor in order to ensure the driving force of the first motor 24 by utilizing the characteristic that the driving force of the dc servo motor is strong.
Preferably, in order to facilitate ventilation of the quantitative tube 9 and avoid ash entering the quantitative tube 9, a plurality of openings are formed in the top end of the quantitative tube 9, and a filter screen 29 is arranged in each opening. Can make things convenient for the top of ration pipe 9 to breathe freely through the opening, through the filter screen 29 of opening inboard, can prevent that the dust in the outside air from getting into in the ration pipe 9, influencing the leakproofness between ration board 11 periphery and the ration pipe 9 inner wall.
as shown in fig. 3, the lifting assembly includes a second motor 30, a screw rod 31 and a sleeve 32, the second motor 30 is fixed above the water tank 6, the second motor 30 is electrically connected with the PLC, the second motor 30 is in transmission connection with the bottom end of the screw rod 31, the top end of the screw rod 31 is arranged in the sleeve 32, the sleeve 32 is fixed below the lifting plate 7, and a connection part of the sleeve 32 and the screw rod 31 is provided with a thread matched with the screw rod 31.
The PLC controls the second motor 30 to start, so that the screw rod 31 can be driven to rotate, the screw rod 31 acts on the sleeve 32 through threads, and the sleeve 32 drives the lifting plate 7 to move up and down along the axis of the screw rod 31.
Preferably, in order to enable the clamping plate 22 to abut against the lower part of the connecting pipe 14, the stretching unit comprises a telescopic pipe 33, a telescopic rod 34, a second spring 35 and a convex plate 36, the telescopic pipe 33 is fixed at the bottom end of the vertical rod 20, the convex plate 36 and the second spring 35 are both arranged in the telescopic pipe 33, the convex plate 36 is connected with the bottom part in the telescopic pipe 33 through the second spring 35, the second spring 35 is in a stretching state, and the convex plate 36 is fixedly connected with the clamping plate 22 through the telescopic rod 34.
In the stretching unit, the telescopic tube 33 is fixedly connected with the vertical rod 20, the second spring 35 in a stretching state in the telescopic tube 34 acts on the convex plate 36, so that the convex plate 36 drives the clamping plate 22 to move upwards through the telescopic tube 34, and further the clamping plate 22 is abutted to the lower side of the connecting tube 14, when the telescopic tube 33 moves up and down along with the vertical rod 20, the stretching length of the second spring 35 in the telescopic tube 33 is changed, and the extrusion force of the clamping plate 22 on the connecting tube 14 is changed.
Preferably, in order to realize the movement of the telescopic rod 34 in the fixed direction, a fixing ring 37 is arranged at the orifice of the telescopic tube 33, the outer periphery of the fixing ring 37 is fixed on the inner wall of the telescopic tube 33, and the fixing ring 37 is sleeved on the telescopic rod 34. The moving direction of the telescopic bar 34 can be fixed by the fixing ring 37 fixed in the telescopic tube 33, and when the telescopic length of the second spring 35 is changed, the telescopic bar 34 performs a stable vertical movement along the axis of the fixing ring 37.
Preferably, a baffle 38 is arranged above the cross tube 17 for protecting the cross tube 17, and the baffle 38 is fixed on a wind plate 39. The baffle 38 can shield the lower transverse pipe 17, prevent water or ash from entering the transverse pipe 17, and ensure the sealing connection between the first sealing plate 16 and the inner wall of the transverse pipe 17.
When the water-saving irrigation equipment is operated, the lifting plate 7 can be driven to carry out lifting movement with a fixed distance through the lifting component, quantitative pipes 9 in two irrigation components can extract quantitative water sources from a water tank 6 through a water pumping pipe 8, then the quantitative pipes move downwards through a quantitative plate 11, quantitative water flow is sprayed out from a spray head 10 through a connecting pipe 14, the water tank 6 can be driven to rotate through a rotating mechanism, the direction of an irrigation mechanism is adjusted, crops around the equipment are convenient to irrigate, not only the wind plate 39 is automatically moved through the action of wind power, the first sealing plate 16 is driven to move in a transverse pipe 17, the height of a second sealing plate 19 in a vertical pipe 18 is adjusted, the extrusion force of a clamping plate 22 on the connecting pipe 14 is adjusted through a stretching unit, the cross-sectional area of the connecting pipe 14 is changed, and the water flow speed sprayed out of the spray head 10 through the connecting pipe 14 is, the water flow speed is adjusted in a self-adaptive mode according to the wind direction and the wind power size, the water flow sprayed by the spray head 10 is used for accurately irrigating the target position, quantitative irrigation of the target position is achieved, healthy growth of crops is guaranteed, and the practicability of the device is improved.
Compared with the prior art, this water-saving irrigation equipment with ration and regulatory function can quantitatively extract the rivers in the water tank 6 through irrigating the mechanism, cooperation slewing mechanism is convenient for carry out the quantitative irrigation to crops on every side, moreover, regulatory mechanism can be according to wind direction and big or small automatic action on connecting pipe 14, adjusts from shower nozzle 10 spun velocity of water, cooperation wind-force effect makes rivers watering at the target location, guarantees the healthy growth of crops around the equipment, has improved the practicality of equipment.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A water-saving irrigation device with quantitative and adjusting functions is characterized by comprising a base (1), a water pump (2), a processor (3), a flat plate (4), a water pipe (5), a water tank (6), a rotating mechanism, an irrigation mechanism and an adjusting mechanism, the water pump (2) and the processor (3) are respectively fixed below and above the base (1), an antenna and a PLC are arranged in the processor (3), the water pump (2) and the antenna are electrically connected with the PLC, the water pump (2) is communicated with the bottom end of the water pipe (5), the top end of the water pipe (5) is arranged in the water tank (6), the flat plate (4) is fixed on the water pipe (5), the water tank (6) is arranged above the flat plate (4) through a rotating mechanism, the adjusting mechanism and the irrigation mechanism are sequentially arranged above the water tank (6) from top to bottom;
The irrigation mechanism comprises a lifting assembly, a lifting plate (7) and two irrigation assemblies, wherein the lifting plate (7) is arranged above the water tank (6) through the lifting assembly, the lifting assembly is positioned between the two irrigation assemblies, the irrigation assemblies comprise water pumping pipes (8), quantitative pipes (9), spray heads (10), quantitative plates (11), supporting rods (12), connecting plates (13) and connecting pipes (14), the bottom ends of the water pumping pipes (8) are arranged at the bottom of the water tank (6), the top ends of the water pumping pipes (8) are communicated with the bottom of the quantitative pipes (9), the periphery of the quantitative plates (11) is connected with the inner wall of the quantitative pipes (9) in a sealing manner, the quantitative plates (11) are fixedly connected with the lifting plate (7) through the supporting rods (12), the spray heads (10) are communicated with the bottom of the quantitative pipes (9) through the connecting pipes (14), and first valves are arranged in the water pumping pipes (8), a second valve is arranged in the connecting pipe (14), the first valve and the second valve are both electrically connected with the PLC, the spray head (10) is fixedly connected with the quantitative pipe (9) through a connecting plate (13), the connecting pipe (14) is fixed below the connecting plate (13), and the connecting pipe (14) is made of rubber;
The adjusting mechanism comprises an air plate (39) and two adjusting components, the air plate (39) is positioned between the two adjusting components, the adjusting components correspond to the irrigation components one by one, each adjusting component comprises a cross rod (15), a first sealing plate (16), a transverse pipe (17), a vertical pipe (18), a second sealing plate (19), a vertical rod (20), a communicating pipe (21), a clamping plate (22), an adjusting unit and a plurality of first springs (23), two ends of the cross rod (15) are fixedly connected with the first sealing plate (16) and the transverse pipe (17) respectively, the periphery of the first sealing plate (16) is hermetically connected with the inner wall of the transverse pipe (17), the periphery of the second sealing plate (19) is hermetically connected with the inner wall of the vertical pipe (18), the vertical pipe (18) is communicated with the transverse pipe (17) through the communicating pipe (21), and the bottom end of the vertical rod (20) is fixedly connected with the second sealing plate (19), the clamping plate (22) is arranged at the bottom end of the vertical rod (20) through the stretching unit, the clamping plate (22) is abutted to the lower portion of the connecting pipe (14), and the first sealing plate (16) is connected with the bottom in the transverse pipe (17) through a first spring (23).
2. The water-saving irrigation device with the functions of quantifying and adjusting according to claim 1, wherein the rotating mechanism comprises a first motor (24), a first gear (25), a second gear (26) and a limiting component, a cylindrical notch is formed in the bottom of the water tank (6), the top end of the water pipe (5) penetrates through the cylindrical notch, the water pipe (5) is connected with the inner wall of the cylindrical notch through the limiting component, the first motor (24) is fixed below the water tank (6), the first motor (24) is electrically connected with the PLC, the first motor (24) is in transmission connection with the first gear (25), the first gear (25) is meshed with the second gear (26), and the second gear (26) is coaxially fixed on the water pipe (5).
3. The water-saving irrigation device with the functions of quantification and regulation according to claim 2, characterized in that the limiting component comprises an annular groove (27) and a plurality of sliding blocks (28), the sliding blocks (28) are evenly distributed on the periphery of the water pipe (5) in the circumferential direction, the sliding blocks (28) are connected with the annular groove (27) in a sliding manner, and the annular groove (27) is fixed on the inner wall of the notch.
4. A water-saving irrigation apparatus with dosing and regulating functions as claimed in claim 3, characterized in that the annular groove (27) is a dovetail groove.
5. A water-saving irrigation apparatus with dosing and regulating functions as claimed in claim 2, characterized in that the first motor (24) is a dc servo motor.
6. The water-saving irrigation equipment with the functions of quantification and regulation according to claim 1 is characterized in that the top end of the quantification pipe (9) is provided with a plurality of openings, and a filter screen (29) is arranged in each opening.
7. The water-saving irrigation device with the functions of quantifying and adjusting according to claim 1, wherein the lifting assembly comprises a second motor (30), a screw rod (31) and a sleeve (32), the second motor (30) is fixed above the water tank (6), the second motor (30) is electrically connected with the PLC, the second motor (30) is in transmission connection with the bottom end of the screw rod (31), the top end of the screw rod (31) is arranged in the sleeve (32), the sleeve (32) is fixed below the lifting plate (7), and the joint of the sleeve (32) and the screw rod (31) is provided with a thread matched with the screw rod (31).
8. The water-saving irrigation device with the functions of dosing and adjusting as claimed in claim 1, characterized in that the stretching unit comprises a telescopic tube (33), a telescopic rod (34), a second spring (35) and a convex plate (36), the telescopic tube (33) is fixed at the bottom end of the vertical rod (20), the convex plate (36) and the second spring (35) are both arranged in the telescopic tube (33), the convex plate (36) is connected with the bottom inside the telescopic tube (33) through the second spring (35), the second spring (35) is in a stretching state, and the convex plate (36) is fixedly connected with the clamping plate (22) through the telescopic rod (34).
9. The water-saving irrigation equipment with the functions of quantification and regulation according to claim 8, characterized in that the telescopic pipe (33) is provided with a fixing ring (37) at the pipe orifice, the outer circumference of the fixing ring (37) is fixed on the inner wall of the telescopic pipe (33), and the fixing ring (37) is sleeved on the telescopic rod (34).
10. Water-saving irrigation equipment with dosing and regulating functions according to claim 1, characterized in that a baffle (38) is arranged above the cross pipe (17), and the baffle (38) is fixed on a wind plate (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932647.0A CN110537481A (en) | 2019-09-29 | 2019-09-29 | water-saving irrigation equipment with ration and regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932647.0A CN110537481A (en) | 2019-09-29 | 2019-09-29 | water-saving irrigation equipment with ration and regulatory function |
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| Publication Number | Publication Date |
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| CN110537481A true CN110537481A (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910932647.0A Withdrawn CN110537481A (en) | 2019-09-29 | 2019-09-29 | water-saving irrigation equipment with ration and regulatory function |
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| Country | Link |
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| CN (1) | CN110537481A (en) |
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| CN111262169A (en) * | 2020-03-10 | 2020-06-09 | 南京科探通讯科技有限公司 | Safe and reliable ring main unit for electric power system |
| CN111328677A (en) * | 2020-04-10 | 2020-06-26 | 魏振华 | Irrigation equipment for landscape architecture |
| CN111685017A (en) * | 2020-06-22 | 2020-09-22 | 杭州富阳顺来粮油专业合作社 | Tea field irrigation equipment |
| CN112119879A (en) * | 2020-10-14 | 2020-12-25 | 吴春海 | Farmland irrigation is with preventing blockking up drip irrigation device |
| CN112201102A (en) * | 2020-08-27 | 2021-01-08 | 浙江水利水电学院 | Accurate drip irrigation teaching simulation system and application method thereof |
| CN112931152A (en) * | 2021-01-15 | 2021-06-11 | 海南宝秀节水科技股份有限公司 | High-efficient shower nozzle that agricultural irrigation used |
| CN112997859A (en) * | 2021-04-07 | 2021-06-22 | 芜湖职业技术学院 | Quantitative irrigation device for trees |
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| CN114931083A (en) * | 2022-06-11 | 2022-08-23 | 徐法燕 | Irrigation equipment for afforestation |
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| CN114391459A (en) * | 2022-01-13 | 2022-04-26 | 严国辉 | Intelligence is pressure self-interacting pump for treegarden irrigation |
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| CN114931083A (en) * | 2022-06-11 | 2022-08-23 | 徐法燕 | Irrigation equipment for afforestation |
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Application publication date: 20191206 |
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