CN111328689B - High-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline - Google Patents

High-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline Download PDF

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Publication number
CN111328689B
CN111328689B CN202010159389.XA CN202010159389A CN111328689B CN 111328689 B CN111328689 B CN 111328689B CN 202010159389 A CN202010159389 A CN 202010159389A CN 111328689 B CN111328689 B CN 111328689B
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resistor
cleaning
resistant
capacitor
pipe body
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CN111328689A (en
Inventor
韩磊
何俊
孙兆军
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Ningxia duoyuanxin Technology Co.,Ltd.
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Ningxia Duoyuanxin Technology Co ltd
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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
    • A01G29/00—Root feeders; Injecting fertilisers into the roots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/601—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by clearness or turbidity measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/56—Wireless systems for monitoring the filter
    • 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

Abstract

The invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, which comprises: the emitter body is of a plurality of tubular structures, and first micropores which are uniformly distributed are arranged on the emitter body; the tube body is used for being connected with the douche body, and the tube body is added with a high-temperature-resistant and ultraviolet-resistant auxiliary agent. The service life of the irrigator in a high-temperature area in the open air can be prolonged by adding the high-temperature resistant and ultraviolet aging resistant auxiliary agent into the tube body, and the irrigator has uniformly distributed micropores, slowly discharges water by permeation after being filled once, and has high irrigation efficiency.

Description

High-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline
Technical Field
The invention relates to the technical field of irrigation, in particular to a high-temperature-resistant ultraviolet-resistant infiltrating irrigation pipeline.
Background
The irrigator is an apparatus for irrigating plants or crops, which utilizes a pressure system to uniformly and accurately directly deliver water and rich water nutrients required by the growth of crops to the roots of the plants or the crops through a water distribution pipeline system according to the water demand of the crops, and uses an infiltrating irrigator to spray the water and the rich water nutrients, so that the irrigating apparatus is a common irrigation means in reality.
Disclosure of Invention
The invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, which can prolong the service life of an irrigator in a high-temperature region in the open air by adding a high-temperature-resistant and ultraviolet-resistant auxiliary agent into a pipe body, and can slowly discharge water through infiltration after one-time water filling through a first micropore, so that the irrigation efficiency is high.
The embodiment of the invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, which comprises:
the emitter comprises a plurality of emitter bodies with tubular structures, wherein the emitter bodies are provided with first micropores which are uniformly distributed;
the tube body is used for being connected with the douche body, and the tube body is added with a high-temperature-resistant and ultraviolet-resistant auxiliary agent.
Preferably, the adjuvant comprises: any one or more of zinc oxide, titanium dioxide, silica, and carbon black.
Preferably, the pipe body includes: an outer pipe body and an inner pipe body;
the pipe body is provided with a cylindrical water outlet which penetrates through the outer layer pipe body and the inner layer pipe body and is sealed with the outer layer pipe body and the inner layer pipe body;
one end of the cylindrical water outlet is in contact with the liquid of the inner-layer pipe body, and the other end of the cylindrical water outlet is connected with the emitter body;
switch valves which are in one-to-one correspondence with the cylindrical water outlets and the douche body are arranged in the interlayer of the outer layer pipe body and the inner layer pipe body, and the switch valves are arranged on the cylindrical water outlets;
the solar energy charging device is characterized in that a solar charging panel is arranged on the outer pipe body, a controller connected with the solar charging panel is arranged in the interlayer, and the controller is connected with the switch valve.
Preferably, the upper part of the emitter body is provided with a communicated supporting column, and the supporting column is of a hollow structure;
and a plurality of second micropores are arranged at the upper part of the supporting column.
Preferably, the method further comprises the following steps: the flowmeter is arranged in the interlayer and horizontally penetrates through one side surface of the cylindrical water outlet;
the flowmeter is connected with the controller;
and the flowmeter is used for metering the water yield of the cylindrical water outlet, and when the metered water yield reaches a preset water yield range, the switching valve is controlled to be closed through the controller.
Preferably, the controller is based on control realized on a control circuit board;
the control circuit board comprises: a protection circuit;
the protection circuit includes: the circuit comprises a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, an electrolytic capacitor, a first diode, a second diode, a third diode, a first integrated circuit, a second integrated circuit, a third integrated circuit, an operational amplifier, a first transistor, a second transistor, a ground and an inductor;
the solar cell panel is respectively connected with the input end of the controller, the anode of the third diode, the fourth capacitor and one end of the fifth resistor;
the output end of the controller is connected with one end of the first integrated circuit;
the other end of the first integrated circuit is respectively connected with the anode of the first diode, one end of the first resistor, the positive input end of the operational amplifier, the inductor and the anode of the second diode;
the other end of the first resistor is connected with one end of the first capacitor;
the reverse input end of the operational amplifier is connected with one end of a second resistor;
the other end of the second resistor is respectively connected with one end of the third resistor and the base electrode of the first transistor;
the output end of the operational amplifier is connected with the input end of the second integrated circuit;
the output end of the second integrated circuit is connected with one end of a fourth resistor and one end of a second capacitor;
the other end of the second capacitor and the other end of the fourth resistor are connected with a collector of the first transistor;
the other end of the inductor is respectively connected with one end of a sixth resistor, the anode of the electrolytic capacitor and the switch valve;
the cathode of the second diode is connected with one end of the third integrated circuit;
the other end of the third integrated circuit is connected with the base electrode of the second transistor;
the cathode of the third diode, the other end of the fourth capacitor and the other end of the fifth resistor are connected with the collector of the second transistor;
the emitter of the second transistor is connected with the other end of the sixth resistor and one end of the third capacitor;
the negative electrode of the electrolytic capacitor is connected with one end of the seventh resistor;
the other end of the seventh resistor is connected with one end of the eighth resistor;
the ground is respectively connected with the other end of the third capacitor and the other end of the eighth resistor;
the ground is connected with the cathode of the first diode, the other end of the first capacitor, the other end of the third resistor and the emitter of the first transistor respectively.
Preferably, a filter screen is arranged inside the inlet of the pipe body;
a cleaning device is arranged outside the inlet of the pipe body;
the cleaning device is used for removing the filtered substances on the filter screen;
the cleaning device includes: the device comprises a shell, a fixed frame and a loading platform;
the fixing frame is fixedly arranged on the pipe body, the shell is arranged above the fixing frame, the loading platform is arranged in the shell, and a through hole is formed in the shell;
wherein, a moving mechanism is also arranged in the shell; the moving mechanism is arranged on the loading platform;
the moving mechanism includes: a rotating shaft, a rack and a gear;
a rack is fixedly arranged on the rotating shaft, the gear is arranged below the rack, and the gear is meshed with the rack;
a first motor is arranged below the gear and is arranged in the shell;
a groove is formed in the bottom of one end of the rotating shaft, a telescopic rod is fixedly arranged in the groove, and an electronic grapple is arranged at the other end of the telescopic rod fixedly connected with the groove;
a second motor and a third motor are also arranged in the shell;
the second motor is connected with the telescopic rod, the third motor is connected with the electronic grapple, and the electronic grapple is used for grabbing filtered objects on the filter screen;
the shell is also internally provided with a microcontroller and a third communication module which is in communication connection with the second communication module in the monitoring end;
the microcontroller is respectively connected with the first motor, the second motor, the third motor and the third communication module;
the outside of casing still is provided with the spiral button, just be provided with four switch shelves in the spiral button, and every switch shelves respectively with microcontroller is connected.
Preferably, a transparent waterproof box body is arranged at the filter screen, and a waterproof camera, a battery assembly and a first communication module are arranged in the waterproof box body;
the battery assembly is respectively connected with the waterproof camera and the first communication module;
the waterproof camera is connected with the first communication module;
the first communication module is in communication connection with a second communication module arranged at the monitoring end;
the waterproof camera is used for monitoring the filtered objects on the filter screen;
the first communication module is used for transmitting the filtered object image monitored by the waterproof camera to the monitoring end based on the second communication module;
the monitoring end is used for carrying out image analysis processing on the filtered object image and judging whether the shielding density of the filtered object is greater than the preset density;
if yes, a cleaning instruction is sent to the cleaning device, and when the cleaning device receives the cleaning instruction, the cleaning device starts to work until the filtered substances on the filter screen are cleaned.
Preferably, when the shielding density is greater than the preset density, the process of sending a cleaning instruction to the cleaning device based on the monitoring end further includes:
step 1: carrying out filtering object classification processing on the filtering object image with the shielding density larger than the preset density, and determining the type of the filtering object;
step 2: determining the total attachment grade D of the different types of the filtrates determined in the step 1 based on the preset standard attachment grades of different filtrates;
Figure BDA0002405221600000051
wherein n represents a general class of a filtrate adhered to the filter screen; m isiRepresents the total mass of attachment of the i-th filtrate; siRepresents the total area of attachment of the i-th filtrate;
Figure BDA0002405221600000052
the adsorption capacity of the i-th filter substance based on the filter screen is shown;
and step 3: determining the water absorption strength q1 and the extrusion strength q2 of the filter screen, and obtaining the required cleaning force T according to the total adhesion grade D;
Figure BDA0002405221600000053
wherein γ 1 represents a first cleaning resistance parameter factor when the cleaning device performs cleaning based on a water absorption intensity q 1; γ 2 represents a second cleaning resistance parameter factor when the cleaning device performs cleaning based on the squeezing strength q 2; γ 3 represents a third cleaning resistance parameter factor when the cleaning device performs cleaning based on the total adhesion level D, and γ 1+ γ 2+ γ 3 is 1;
and 4, step 4: determining the cleaning grade to which the cleaning force belongs according to the acquired cleaning force, and sending a cleaning instruction to the cleaning device by the monitoring end according to the cleaning grade;
Figure BDA0002405221600000054
wherein, T1, T2 and T3 represent the cleaning force boundary values of the cleaning grade; f represents a cleaning grade;
and 5: and the cleaning device performs corresponding cleaning operation based on the cleaning grade corresponding to the cleaning instruction, wherein the cleaning grade is performed according to the cleaning power, and the cleaning grade is higher when the cleaning power is higher.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a high temperature resistant and UV resistant infiltrating irrigation pipeline according to an embodiment of the present invention;
FIG. 2 is a structural view of a tube body according to an embodiment of the present invention;
FIG. 3 is a structural diagram of a support column in an embodiment of the invention;
FIG. 4 is a circuit diagram of a protection circuit according to an embodiment of the present invention;
FIG. 5 is a block diagram of a cleaning apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic connection diagram of the internal components of the waterproof box body in the embodiment of the invention;
in the figure: 1. an emitter body; 11. a first micropore; 12. a support pillar; 13. a second micro-hole; 2. a pipe body; 21. an outer pipe body; 211. a solar charging panel; 22. an inner pipe body; 23. a cylindrical water outlet; 24. an interlayer; 241. an on-off valve; 242. a controller; 231. a flow meter; r1, a first resistor R1; r2, a second resistor; r3, third resistor; r4, fourth resistor; r5, fifth resistor; r6, sixth resistor; r7, seventh resistor; r8, eighth resistor; c1, a first capacitance; c2, a second capacitor; c3, a third capacitance; c4, a fourth capacitance; c0, electrolytic capacitor; l1, a first diode; l2, a second diode; l3, third diode; u1, a first integrated circuit; u2, second integrated circuit; u3, third integrated circuit; u4, a transporting and placing device; n1, a first transistor; n2, a second transistor; GND, ground; l0, inductance; 25. a filter screen; 3. a cleaning device; 31. a housing; 32. a fixed mount; 33. a loading table; 311. a through hole; 312. a moving mechanism; 3121. a rotating shaft; 3122. a rack; 3123. a gear; 313. a first motor; 314. a second motor; 315. a third motor; 3124. a telescopic rod; 34. an electronic grapple; 316. a microcontroller; 35. a screw button; 36. a third communication module; 4. a waterproof box body; 41. a waterproof camera; 42. a battery assembly; 43. a first communication module; 5. a monitoring end; 51. a second communication module.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, which comprises the following components in percentage by weight as shown in figure 1:
the emitter comprises a plurality of emitter bodies 1 with tubular structures, wherein first micropores 11 are uniformly distributed on the emitter bodies 1;
the tube body 2 is used for being connected with the douche body 1, and high-temperature-resistant and ultraviolet-resistant auxiliary agents are added into the tube body 2.
Preferably, the adjuvant comprises: any one or more of zinc oxide, titanium dioxide, silica, and carbon black.
The adjuvant is nontoxic, odorless, good in thermal stability, efficient and safe.
The beneficial effects of the above technical scheme are: the service life of the irrigator in a high-temperature area in the open air can be prolonged by adding the high-temperature-resistant and ultraviolet-resistant auxiliary agent into the tube body, and water can slowly flow out through permeation after being filled once through the first micropores, so that the irrigation efficiency is high.
The embodiment of the invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, as shown in fig. 2, a pipe body 2 comprises: an outer layer pipe body 21 and an inner layer pipe body 22;
a cylindrical water outlet 23 which penetrates through the outer layer pipe body 21 and the inner layer pipe body 22 and is sealed with the outer layer pipe body 21 and the inner layer pipe body 22 is arranged on the pipe body 2;
one end of the cylindrical water outlet 23 is in contact with the liquid of the inner-layer pipe body 22, and the other end of the cylindrical water outlet 23 is connected with the emitter body 1;
switch valves 241 which are in one-to-one correspondence with the cylindrical water outlets 23 and the emitter body 1 are arranged in an interlayer 24 of the outer layer tube body 21 and the inner layer tube body 22, and the switch valves 241 are arranged on the cylindrical water outlets 23;
the solar energy charging panel 211 is arranged on the outer pipe body 21, the controller 242 connected with the solar energy charging panel 211 is arranged in the interlayer 24, and the controller 242 is connected with the switch valve 241.
The liquid includes, but is not limited to, clear water, rich water, etc.
The beneficial effects of the above technical scheme are: the solar charging panel is arranged, so that kinetic energy can be provided for the controller and the switch valve conveniently; the controller and the switch valve are placed through the interlayer, so that the stable operation performance of the irrigation water pipe is convenient to determine, and the switch valve is arranged, so that the spraying of the irrigation water is convenient to effectively control in time, and the water resource is saved; through setting up the cylinder delivery port, be convenient for spout the water in the inlayer pipe body.
The embodiment of the invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, as shown in fig. 3, a communicated supporting column 12 is arranged at the upper part of an emitter body 1, and the supporting column 12 is of a hollow structure;
and a plurality of second micropores 13 are arranged at the upper part of the support column 12.
The beneficial effects of the above technical scheme are: through setting up support column and second micropore, be convenient for discharge this internal gas of irrigator, improve the life of irrigator.
The embodiment of the invention provides a high-temperature-resistant ultraviolet-resistant infiltrating irrigation pipeline, which further comprises the following components as shown in figure 2: the flowmeter 231 is arranged in the interlayer 24 and horizontally penetrates through one side surface of the cylindrical water outlet 23;
the flow meter 231 is connected with the controller 242;
the flow meter 231 is configured to meter the water output of the cylindrical water outlet 23, and when the measured water output reaches a preset water output range, the controller 242 controls the switch valve 241 to close.
When irrigation is needed, the on-off valve is controlled to be opened through the controller, the water flow passing through the cylindrical water outlet is measured through the flow meter, and when the measured water yield reaches the preset water yield range, the on-off valve is controlled to be closed through the controller.
The beneficial effects of the above technical scheme are: through setting up the flowmeter, be convenient for effectively monitor the water yield, and closing of intelligent control ooff valve, the intelligent management and control of being convenient for.
The embodiment of the invention provides a high-temperature-resistant ultraviolet-resistant infiltrating irrigation pipeline, wherein a controller 242 is controlled on the basis of a control circuit board;
the control circuit board comprises: a protection circuit;
as shown in fig. 4, the protection circuit includes: a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, an eighth resistor R8, a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, an electrolytic capacitor C0, a first diode L1, a second diode L2, a third diode L3, a first integrated circuit U1, a second integrated circuit U2, a third integrated circuit U3, an operational amplifier U4, a first transistor N1, a second transistor N2, a ground GND and an inductor L0;
the solar panel is respectively connected with the input end of the controller 242, the anode of the third diode L3, the fourth capacitor C4 and one end of the fifth resistor R5;
an output end of the controller 242 is connected with one end of a first integrated circuit U1;
the other end of the first integrated circuit U1 is respectively connected with the anode of a first diode L1, one end of a first resistor, the positive input end of an operational amplifier U4, the inductor L0 and the anode of a second diode L2;
the other end of the first resistor is connected with one end of a first capacitor C1;
the reverse input end of the operational amplifier U4 is connected with one end of a second resistor R2;
the other end of the second resistor R2 is respectively connected with one end of a third resistor R3 and the base of the first transistor N1;
the output end of the operational amplifier U4 is connected with the input end of a second integrated circuit U2;
the output end of the second integrated circuit U2 is connected with one end of a fourth resistor R4 and one end of a second capacitor C2;
the other end of the second capacitor C2 and the other end of the fourth resistor R4 are connected with the collector of the first transistor N1;
the other end of the inductor L0 is respectively connected with one end of a sixth resistor R6, the anode of the electrolytic capacitor C0 and the switch valve 241;
the cathode of the second diode L2 is connected with one end of a third integrated circuit U3;
the other end of the third integrated circuit U3 is connected with the base of a second transistor N2;
the cathode of the third diode L3, the other end of the fourth capacitor C4 and the other end of the fifth resistor R5 are connected with the collector of the second transistor N2;
the emitter of the second transistor N2 is connected with the other end of the sixth resistor R6 and one end of the third capacitor C3;
the negative electrode of the electrolytic capacitor C0 is connected with one end of a seventh resistor R7;
the other end of the seventh resistor R7 is connected with one end of an eighth resistor R8;
the ground GND is respectively connected with the other end of the third capacitor C3 and the other end of the eighth resistor R8;
the ground GND is also connected to the cathode of the first diode L1, the other end of the first capacitor C1, the other end of the third resistor R3, and the emitter of the first transistor N1, respectively.
The beneficial effects of the above technical scheme are: the protection circuit is arranged to protect the switch valve and prevent the switch valve from being damaged due to current impact, wherein the integrated circuits are arranged to reduce the occupied space of the circuits, and the first resistor, the second resistor, the fourth resistor and the third capacitor are arranged to facilitate the offset of errors generated by the operational amplifier and the integrated circuits by using loads; through setting up inductance, sixth resistance, seventh resistance, eighth resistance, electrolytic capacitor etc. be convenient for through alleviating current-voltage, realize the protection to the ooff valve.
The embodiment of the invention provides a high-temperature-resistant ultraviolet-resistant infiltrating irrigation pipeline, wherein a filter screen 25 is arranged inside an inlet of a pipe body 2;
and a cleaning device 3 is arranged outside the inlet of the pipe body 2;
as shown in fig. 5, the cleaning device 3 is used for removing the filtered substances on the filter screen 25;
the cleaning device 3 includes: a housing 31, a holder 32, and a loading table 33;
the fixing frame 32 is fixedly arranged on the tube body 2, the shell 31 is arranged above the fixing frame 32, the loading platform 33 is arranged in the shell 31, and the shell 31 is provided with a through hole 311;
wherein, a moving mechanism 312 is further disposed in the housing 31; the moving mechanism 312 is provided on the loading table 33;
the moving mechanism 312 includes: a rotating shaft 3121, a rack 3122, and a gear 3123;
a rack 3122 is fixedly arranged on the rotating shaft 3121, the gear 3123 is arranged below the rack 3122, and the gear 3123 is in meshed connection with the rack 3122;
a first motor 313 is arranged below the gear 3123, and the first motor 313 is arranged in the housing 31;
a groove is formed in the bottom of one end of the rotating shaft 3121, a telescopic rod 3124 is fixedly arranged in the groove, and an electronic grapple 34 is arranged at the other end of the telescopic rod 3124 fixedly connected with the groove;
a second motor 314 and a third motor 315 are also arranged in the shell 31;
the second motor 314 is connected with the telescopic rod 3124, the third motor 315 is connected with the electronic grapple 34, and the electronic grapple 34 is used for grabbing the filtered objects on the filter screen 25;
the shell 31 is also internally provided with a microcontroller 316 and a third communication module 36 which is in communication connection with the second communication module 51 in the monitoring end;
the microcontroller 316 is connected to the first motor 313, the second motor 314, the third motor 315, and the third communication module 36;
the outside of the shell 31 is further provided with a screw button 35, and four switch gears are arranged in the screw button 35, and each switch gear is respectively connected with the microcontroller 316.
The working principle of the technical scheme is as follows: when a microcontroller in the cleaning device receives a cleaning instruction transmitted by a second communication module and a third communication module based on a monitoring end, the microcontroller controls a first motor, a second motor and a third motor to start working, and meanwhile, the first motor drives a gear and a rack to move, so that a rotating shaft is driven to move, a telescopic rod is controlled to move in a telescopic mode through the second motor, and meanwhile, an electronic grapple is controlled to grab a filter on a filter screen through the third motor.
In the embodiment, the movement kinetic energy of the motor can be automatically regulated and controlled through the spiral button and the microcontroller, so that the filter screen can be effectively regulated, and the electric energy is saved.
Wherein, above-mentioned telescopic link is flexible from top to bottom, and electron grapple is rotatable in a flexible way.
The beneficial effects of the above technical scheme are: by arranging the cleaning device, the filter on the filter screen can be cleaned effectively, and the reliability of irrigation water is ensured; the filter screen is arranged, so that impurities can be conveniently removed, the pipe body is prevented from being blocked, and the cost is reduced;
the embodiment of the invention provides a high-temperature-resistant ultraviolet-resistant infiltrating irrigation pipeline, as shown in fig. 6, a transparent waterproof box body is arranged at the position of a filter screen 25, and a waterproof camera 41, a battery assembly 42 and a first communication module 43 are arranged in the waterproof box body;
the battery assembly 42 is respectively connected with the waterproof camera 41 and the first communication module 43;
the waterproof camera 41 is connected with the first communication module 43;
the first communication module 43 is in communication connection with a second communication module 51 arranged at the monitoring end 5;
the waterproof camera 41 is used for monitoring the filtered objects on the filter screen 25;
the first communication module 43 is configured to transmit the filtered object image monitored by the waterproof camera 41 to the monitoring terminal 5 based on the second communication module 51;
the monitoring end 5 is used for carrying out image analysis processing on the filtered object image and judging whether the shielding density of the filtered object is greater than the preset density;
if yes, a cleaning instruction is sent to the cleaning device 3, and when the cleaning device 3 receives the cleaning instruction, the cleaning device 3 starts to work until the filtered substances on the filter screen 25 are cleaned.
The filter can be branches, leaves, various garbage bags and the like;
the monitoring terminal can be a mobile phone, a notebook computer and the like;
the first communication module, the second communication module and the third communication module can be a WIFI module, a 4G/5G communication module and the like.
The beneficial effects of the above technical scheme are: by arranging the waterproof box body, the damage to devices in the waterproof box body is effectively avoided, and the service life is prolonged; by arranging the communication module, the filtered object image is conveniently transmitted to the monitoring end in real time, and is convenient to process in time; through carrying out remote control, be convenient for carry out intelligent clearance.
The embodiment of the invention provides a high-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline, which further comprises the following steps in the process of sending a cleaning instruction to a cleaning device 3 based on a monitoring end 5 when the shielding density is greater than the preset density:
step 1: carrying out filtering object classification processing on the filtering object image with the shielding density larger than the preset density, and determining the type of the filtering object;
step 2: determining the total attachment grade D of the different types of the filtrates determined in the step 1 based on the preset standard attachment grades of different filtrates;
Figure BDA0002405221600000131
wherein n represents a total class of the filtrate adhering to the filter screen 25; m isiRepresents the total mass of attachment of the i-th filtrate; siRepresents the total area of attachment of the i-th filtrate;
Figure BDA0002405221600000132
the adsorption capacity of the i-th filter substance based on the filter screen is shown;
and step 3: determining the water absorption strength q1 and the extrusion strength q2 of the filter screen 25, and obtaining the required cleaning force T according to the total adhesion grade D;
Figure BDA0002405221600000133
wherein γ 1 represents a first cleaning resistance parameter factor when the cleaning device 3 performs cleaning based on the water absorption strength q 1; γ 2 represents a second cleaning resistance parameter factor when the cleaning device 3 performs cleaning based on the pressing strength q 2; γ 3 represents a third cleaning resistance parameter factor when the cleaning device 3 performs cleaning based on the total adhesion level D, and γ 1+ γ 2+ γ 3 is 1;
and 4, step 4: determining the cleaning grade to which the cleaning force belongs according to the acquired cleaning force, and sending a cleaning instruction to the cleaning device 3 by the monitoring end 5 according to the cleaning grade;
Figure BDA0002405221600000134
wherein, T1, T2 and T3 represent the cleaning force boundary values of the cleaning grade; f represents a cleaning grade;
and 5: and the cleaning device 3 performs corresponding cleaning operation based on the cleaning grade corresponding to the cleaning instruction, wherein the cleaning grade is performed according to the cleaning power, and the cleaning grade is higher when the cleaning power is higher.
The beneficial effects of the above technical scheme are: through the image that obtains the filter screen, be convenient for the analysis and obtain the filtrating thing that exists on the filter screen and filtrating thing kind, through confirming the adhesive force of every kind of filtrating thing, and then confirm the required clean dynamics of clean all kinds of filtrating thing, and then confirm the clean grade that cleaning device needs to carry out through clean dynamics, clean according to corresponding clean grade through controlling cleaning device at last, the effectual resource that saves.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. A high temperature resistant anti ultraviolet infiltration irrigation pipeline is characterized by comprising:
the emitter comprises a plurality of emitter bodies (1) with tubular structures, wherein first micropores (11) are uniformly distributed on the emitter bodies (1);
the tube body (2) is used for being connected with the douche body (1), and high-temperature-resistant and ultraviolet-resistant auxiliary agents are added into the tube body (2);
a filter screen (25) is arranged inside the inlet of the pipe body (2);
a cleaning device (3) is arranged outside the inlet of the pipe body (2);
the cleaning device (3) is used for removing the filtered substances on the filter screen (25);
the cleaning device (3) comprises: a housing (31), a fixing frame (32), and a loading table (33);
the fixing frame (32) is fixedly arranged on the pipe body (2), the shell (31) is arranged above the fixing frame (32), the loading platform (33) is arranged in the shell (31), and a through hole (311) is formed in the shell (31);
wherein, a moving mechanism (312) is also arranged in the shell (31); the moving mechanism (312) is provided on the loading table (33);
the moving mechanism (312) includes: the device comprises a rotating shaft (3121), a rack (3122) and a gear (3123);
a rack (3122) is fixedly arranged on the rotating shaft (3121), the gear (3123) is arranged below the rack (3122), and the gear (3123) is engaged with the rack (3122);
a first motor (313) is arranged below the gear (3123), and the first motor (313) is arranged in the shell (31);
a groove is formed in the bottom of one end of the rotating shaft (3121), a telescopic rod (3124) is fixedly arranged in the groove, and an electronic grapple (34) is arranged at the other end of the telescopic rod (3124) fixedly connected with the groove;
a second motor (314) and a third motor (315) are also arranged in the shell (31);
wherein the second motor (314) is connected with the telescopic rod (3124), the third motor (315) is connected with the electronic grapple (34), and the electronic grapple (34) is used for grabbing the filtered objects on the filter screen (25);
the shell (31) is also internally provided with a microcontroller (316) and a third communication module (36) which is in communication connection with the second communication module (51) in the monitoring end;
the microcontroller (316) is respectively connected with the first motor (313), the second motor (314), the third motor (315) and the third communication module (36);
a spiral button (35) is further arranged outside the shell (31), four switch gears are arranged in the spiral button (35), and each switch gear is respectively connected with the microcontroller (316);
a transparent waterproof box body is arranged at the filter screen (25), and a waterproof camera (41), a battery assembly (42) and a first communication module (43) are arranged in the waterproof box body;
the battery assembly (42) is respectively connected with the waterproof camera (41) and the first communication module (43);
the waterproof camera (41) is connected with the first communication module (43);
the first communication module (43) is in communication connection with a second communication module (51) arranged at the monitoring end (5);
the waterproof camera (41) is used for monitoring the filtered objects on the filter screen (25);
the first communication module (43) is used for transmitting the filtered object image monitored by the waterproof camera (41) to the monitoring end (5) based on the second communication module (51);
the monitoring end (5) is used for carrying out image analysis processing on the filtered object image and judging whether the shielding density of the filtered object is greater than the preset density;
if yes, sending a cleaning instruction to the cleaning device (3), and when the cleaning device (3) receives the cleaning instruction, starting the cleaning device (3) to work until the filtered substances on the filter screen (25) are cleaned;
wherein, when sheltering from the density and being greater than preset density, based on in-process that monitoring end (5) sent cleaning instruction to cleaning device (3), still include:
step 1: carrying out filtering object classification processing on the filtering object image with the shielding density larger than the preset density, and determining the type of the filtering object;
step 2: determining the total attachment grade D of the different types of the filtrates determined in the step 1 based on the preset standard attachment grades of different filtrates;
Figure 680153DEST_PATH_IMAGE001
；
wherein n represents the general class of the filtrate attached to the filter screen (25);m i represents the total mass of attachment of the i-th filtrate;s i represents the total area of attachment of the i-th filtrate;φ i the adsorption capacity of the i-th filtered substance based on the filter screen (25) is shown;
and step 3: determining the water absorption strength q1 and the extrusion strength q2 of the filter screen (25), and obtaining the required cleaning force T according to the total adhesion grade D;
Figure 459890DEST_PATH_IMAGE002
；
wherein the content of the first and second substances,γ1 represents a first cleaning resistance parameter factor when the cleaning device (3) performs cleaning based on the water absorption intensity q 1;γ2 represents a second cleaning resistance parameter factor when the cleaning device (3) performs cleaning based on the squeezing strength q 2;γ3 represents a third cleaning resistance parameter factor for the cleaning device (3) when cleaning, based on the total adhesion rating DAnd is andγ1+γ2+γ3=1；
and 4, step 4: determining the cleaning grade to which the cleaning force belongs according to the acquired cleaning force, and sending a cleaning instruction to the cleaning device (3) by the monitoring end (5) according to the cleaning grade;
Figure 855099DEST_PATH_IMAGE003
；
wherein, T1, T2 and T3 represent the cleaning force boundary values of the cleaning grade; f represents a cleaning grade;
and 5: and the cleaning device (3) performs corresponding cleaning operation based on the cleaning grade corresponding to the cleaning instruction, wherein the cleaning grade is performed according to the cleaning power, and the cleaning grade is higher when the cleaning power is higher.
2. The high temperature resistant, uv resistant infiltrating irrigation pipe according to claim 1, wherein said auxiliary agents comprise: any one or more of zinc oxide, titanium dioxide, silica, and carbon black.
3. A high temperature resistant uv-resistant infiltrating irrigation pipe according to claim 1, wherein said pipe body (2) comprises: an outer layer pipe body (21) and an inner layer pipe body (22);
a cylindrical water outlet (23) which penetrates through the outer layer pipe body (21) and the inner layer pipe body (22) and is sealed with the outer layer pipe body (21) and the inner layer pipe body (22) is arranged on the pipe body (2);
one end of the cylindrical water outlet (23) is in contact with the liquid of the inner-layer pipe body (22), and the other end of the cylindrical water outlet (23) is connected with the emitter body (1);
switch valves (241) which are in one-to-one correspondence with the cylindrical water outlets (23) and the emitter body (1) are arranged in an interlayer (24) of the outer layer pipe body (21) and the inner layer pipe body (22), and the switch valves (241) are arranged on the cylindrical water outlets (23);
the solar energy charging device is characterized in that a solar charging panel (211) is arranged on the outer-layer pipe body (21), a controller (242) connected with the solar charging panel (211) is arranged in the interlayer (24), and the controller (242) is connected with the switch valve (241).
4. The high temperature resistant and ultraviolet resistant infiltrating irrigation pipeline of claim 1,
the upper part of the douche body (1) is provided with a communicated supporting column (12), and the supporting column (12) is of a hollow structure;
and a plurality of second micropores (13) are arranged at the upper part of the supporting column (12).
5. The high temperature resistant, ultraviolet resistant infiltrating irrigation pipe of claim 3 further comprising: the flowmeter (231) is arranged on the interlayer (24) and horizontally penetrates through one side surface of the cylindrical water outlet (23);
the flow meter (231) is connected with the controller (242);
the flow meter (231) is used for metering the water yield of the cylindrical water outlet (23), and when the metered water yield reaches a preset water yield range, the switch valve (241) is controlled to be closed through the controller (242).
6. The high temperature resistant and ultraviolet resistant infiltrating irrigation pipeline of claim 5, wherein the controller (242) is based on control implemented on a control circuit board;
the control circuit board comprises: a protection circuit;
the protection circuit includes: a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a fifth resistor (R5), a sixth resistor (R6), a seventh resistor (R7), an eighth resistor (R8), a first capacitor (C1), a second capacitor (C2), a third capacitor (C3), a fourth capacitor (C4), an electrolytic capacitor (C0), a first diode (L1), a second diode (L2), a third diode (L3), a first integrated circuit (U1), a second integrated circuit (U2), a third integrated circuit (U3), an operational amplifier (U4), a first transistor (N1), a second transistor (N2), a Ground (GND), and an inductor (L0);
the solar panel is respectively connected with the input end of the controller (242), the anode of the third diode (L3), the fourth capacitor (C4) and one end of the fifth resistor (R5);
the output end of the controller (242) is connected with one end of a first integrated circuit (U1);
the other end of the first integrated circuit (U1) is respectively connected with the anode of a first diode (L1), one end of a first resistor, the positive input end of an operational amplifier (U4), an inductor (L0) and the anode of a second diode (L2);
the other end of the first resistor is connected with one end of a first capacitor (C1);
the inverting input end of the operational amplifier (U4) is connected with one end of a second resistor (R2);
the other end of the second resistor (R2) is respectively connected with one end of a third resistor (R3) and the base electrode of the first transistor (N1);
the output end of the operational amplifier (U4) is connected with the input end of a second integrated circuit (U2);
the output end of the second integrated circuit (U2) is connected with one end of a fourth resistor (R4) and one end of a second capacitor (C2);
the other end of the second capacitor (C2) and the other end of the fourth resistor (R4) are connected with the collector of the first transistor (N1);
the other end of the inductor (L0) is respectively connected with one end of a sixth resistor (R6), the positive electrode of an electrolytic capacitor (C0) and the switch valve (241);
the cathode of the second diode (L2) is connected with one end of a third integrated circuit (U3);
the other end of the third integrated circuit (U3) is connected with the base of a second transistor (N2);
the cathode of the third diode (L3), the other end of the fourth capacitor (C4) and the other end of the fifth resistor (R5) are connected with the collector of the second transistor (N2);
an emitter of the second transistor (N2) is connected with the other end of the sixth resistor (R6) and one end of the third capacitor (C3);
the negative electrode of the electrolytic capacitor (C0) is connected with one end of a seventh resistor (R7);
the other end of the seventh resistor (R7) is connected with one end of an eighth resistor (R8);
the Ground (GND) is respectively connected with the other end of the third capacitor (C3) and the other end of the eighth resistor (R8);
the Ground (GND) is also connected to the cathode of the first diode (L1), the other end of the first capacitor (C1), the other end of the third resistor (R3), and the emitter of the first transistor (N1), respectively.
CN202010159389.XA 2020-03-09 2020-03-09 High-temperature-resistant and ultraviolet-resistant infiltrating irrigation pipeline Active CN111328689B (en)

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CN2577567Y (en) * 2002-11-05 2003-10-08 杨建忠 Anti-block infiltrating irrigating tubes
CN2605733Y (en) * 2002-11-05 2004-03-10 王礼 Overhead irrigating apparatus
DE202011102700U1 (en) * 2011-07-05 2011-12-19 Ingenieurgesellschaft Prof. Dr. Sieker Mbh Decentralized plant for the quantitative and material management of rainwater runoff in the area of tree stands
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