CN114145220B - Irrigation device for farmland hydraulic engineering - Google Patents
Irrigation device for farmland hydraulic engineering Download PDFInfo
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- CN114145220B CN114145220B CN202111373277.5A CN202111373277A CN114145220B CN 114145220 B CN114145220 B CN 114145220B CN 202111373277 A CN202111373277 A CN 202111373277A CN 114145220 B CN114145220 B CN 114145220B
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- 230000002262 irrigation Effects 0.000 title claims abstract description 178
- 238000003973 irrigation Methods 0.000 title claims abstract description 178
- 239000007788 liquid Substances 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000013016 damping Methods 0.000 claims abstract description 21
- 239000003621 irrigation water Substances 0.000 claims abstract description 21
- 239000006247 magnetic powder Substances 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 39
- 239000007921 spray Substances 0.000 claims description 23
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 18
- 230000002950 deficient Effects 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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- 230000004720 fertilization Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- 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
-
- 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
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/106—Change initiated in response to external conditions, e.g. avoidance of elevated terrain or of no-fly zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Pest Control & Pesticides (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a farmland hydraulic engineering irrigation device which comprises a passive suction disc air column variable-surface contact type damping and stabilizing landing mechanism, a liquid-shortage self-reminding magnetic flow control type farmland irrigation water tank, a liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism, a flight mechanism and a remote control mechanism. The invention belongs to the technical field of irrigation of farmland hydraulic engineering, and particularly relates to a farmland hydraulic engineering irrigation device, which realizes the technical effect of flexibly controlling the flow speed of irrigation water by adopting a mode of combining magnetic control and charge control according to the characteristic that irrigation liquid drops are easy to diffuse and volatilize during high-altitude irrigation and by arranging an electromagnetic plate to control the action of magnetic powder.
Description
Technical Field
The invention belongs to the technical field of irrigation of farmland hydraulic engineering, and particularly relates to an irrigation device for the farmland hydraulic engineering.
Background
Irrigation and water conservancy relates to hydraulics, civil engineering, agriculture, soil science, and subjects such as hydrology, meteorology, hydrogeology and agricultural economy. The agricultural water resource is blocked, regulated, distributed and used through engineering technical measures, soil improvement and fertilization are carried out through the combination of the agricultural technical measures, and the land utilization is enlarged, so that the aim of high and stable agricultural yield is fulfilled. China is a big agricultural country, and water conservancy irrigation engineering can not be replaced due to the current situations of wide land area and unbalanced rainwater distribution, so that the water conservancy irrigation engineering becomes an important component part of agricultural development in China, the water conservancy irrigation engineering has a considerable effect on the two aspects of the living level of people and the promotion of agricultural development, the long-time irrigation can cause the blockage of an irrigation head, so that the irrigation quantity is uneven, the pressure can be increased after the blockage of the irrigation head, the nozzle can be broken when the pressure is serious, the irrigation head needs to be replaced in time, so that economic loss can be caused, and the irrigation progress is delayed; secondly, when trees and other obstacles exist or crops are high during irrigation, the irrigation device can only fly at high altitude, the intensity of irrigation water needs to be flexibly adjusted in order to prevent the diffusion and evaporation of irrigation liquid drops, but the existing farmland irrigation device cannot flexibly adjust the intensity of water flow during irrigation and cannot adjust the intensity according to different crop characteristics; in addition, current irrigation equipment in farmland when descending, easily lead to irrigate to establish to vibrate damage or empty the damage, need select smooth soil to descend, the restriction is big.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a farmland hydraulic engineering irrigation device, which realizes the technical effect of flexibly controlling the flow speed of irrigation water by adopting a mode of combining magnetic control and charge control and a mode of controlling the action of magnetic powder by arranging an electromagnetic plate according to the characteristic that irrigation liquid drops are easy to diffuse and volatilize during high-altitude irrigation, ensures that adjacent liquid drops are smoothly combined by arranging an electrified cleaning anti-blocking rod to ensure that the irrigation liquid drops are positively and negatively charged, achieves the technical effect of instantly increasing the volume of the liquid drops, prevents the liquid drops from diffusing and evaporating, can realize the technical effect of cleaning and preventing blocking irrigation holes by arranging the electrified cleaning anti-blocking rod, solves the technical problem that the nozzles are broken due to the increase of the blocking air pressure of the irrigation holes, creatively applies the air pressure principle to the technical field of farmland irrigation according to the characteristics of easy vibration damage and easy toppling over when the irrigation device is landed, adopts the modes of stabilizing a sucking disc, compressing an air column and filling and leveling by self-adaptive deformation, realizes the technical effect of damping type flexible self-adaptive contact leveling landing, and overcomes the technical bias that the irrigation device can only land on the landing on the ground.
The technical scheme adopted by the invention is as follows: the invention provides a farmland hydraulic engineering irrigation device, which comprises a passive type sucking disc air column variable-surface contact type damping and stabilizing landing mechanism, a liquid-deficient self-reminding type magnetic flow control type farmland irrigation water tank, a liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism, a flight mechanism and a remote control mechanism, wherein the liquid-deficient self-reminding type magnetic flow control type farmland irrigation water tank is arranged below the flight mechanism, the liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism is connected with the liquid-deficient self-reminding type magnetic flow control type farmland irrigation water tank, the passive type sucking disc air column variable-surface contact type damping and stabilizing landing mechanism is arranged on the flight mechanism, and the remote control mechanism is in communication connection with the flight mechanism; the combined type anti-evaporation anti-blocking irrigation mechanism for the liquid drops comprises an irrigation pump, an insulating main water pipe, an insulating branch water pipe, an irrigation spray head and a charge control type liquid drop combined falling anti-blocking device, wherein the irrigation pump and a liquid-shortage self-reminding type magnetic flow control type farmland irrigation water tank are communicated and connected, the insulating main water pipe is communicated and connected with the irrigation pump, the insulating branch water pipe is communicated and connected with the insulating main water pipe, the irrigation spray head is communicated and connected with the insulating branch water pipe, and the charge control type liquid drop combined falling anti-blocking device is arranged in the irrigation spray head.
Furthermore, the charge control type liquid drop combined falling anti-blocking device comprises a charge control liquid drop combined anti-blocking cavity, a telescopic control rod and a charged cleaning anti-blocking rod, wherein the charge control liquid drop combined anti-blocking cavity is arranged in the irrigation spray head, the telescopic control rod is arranged in the charge control liquid drop combined anti-blocking cavity, and the charged cleaning anti-blocking rod is connected with the telescopic control rod; the electrified cleaning anti-blocking rod comprises a positively charged cleaning anti-blocking rod and a negatively charged cleaning anti-blocking rod, and the positively charged cleaning anti-blocking rod and the negatively charged cleaning anti-blocking rod are connected with the telescopic control rod.
As preferred, irrigation spray includes shower nozzle post and shower nozzle, the shower nozzle post link up with insulating zhi shui and link to each other, the shower nozzle link up with the shower nozzle post and link to each other, be equipped with the irrigation hole on the shower nozzle, the irrigation hole includes central irrigation hole, positive charge irrigation hole and negative charge irrigation hole, the center department of shower nozzle is located to central irrigation hole, positive charge irrigation hole encircles on locating the shower nozzle, negative charge irrigation hole locates between positive charge irrigation hole and the central irrigation hole, positive charge's clearance is prevented that stifled stick is flexible to be located in the positive charge irrigation hole, negative charge's clearance is prevented that stifled stick is flexible to be located in the negative charge irrigation hole.
Furthermore, lack of liquid from reminding type magnetism accuse STREAMING irrigation water tank includes water tank body, inlet, lacks liquid from reminding device and magnetism accuse stream device, the inlet is located on the water tank body, lack of liquid locates water tank body center department from reminding device, magnetism accuse stream device locates in the water tank body and locates to lack of liquid from reminding device both sides.
The magnetic flow control device comprises a support column, an electromagnetic plate and a flow control bag, the support column is arranged on the upper wall of the inner side of the water tank body, the electromagnetic plate is arranged on the support column, a flow control hole is formed in the bottom wall of the water tank body, the flow control bag is arranged in the flow control hole, and a mixed liquid of magnetic powder and water is filled in the flow control bag.
Furthermore, the liquid shortage self-reminding device comprises a limiting sleeve, a floating ball, a waterproof switch and an indicator light, wherein the limiting sleeve is arranged on the upper wall of the inner side of the water tank body, the floating ball is arranged in the limiting sleeve in a floating mode, the waterproof switch is arranged on the bottom wall of the inner side of the water tank body, the indicator light is arranged on the remote control mechanism, the length of the limiting sleeve is smaller than the height of the water tank body, and a gap is reserved between the limiting sleeve and the waterproof switch.
As a further preferred aspect of the present invention, the passive type sucker air column variable surface contact type damping and stabilizing landing mechanism includes a support leg, a damping and buffering spring, a balance tube, a sucker, an air column and a deformation protrusion, wherein the support leg is disposed on the bottom wall of the flight mechanism, the damping and buffering spring is disposed on the support leg, the balance tube is disposed on the damping and buffering spring, the air column is connected to the balance tube in a penetrating manner, the sucker is connected to the air column in a penetrating manner, and the deformation protrusion is disposed on the bottom side of the balance tube in a penetrating manner; irrigation equipment lands, and the sucking disc at first lands, and during the gas when irrigation equipment descends can get into the gas column through the sucking disc this moment, and then gets into the balance pipe, when the sucking disc landed, the gas column was compressed to make the atmospheric pressure increase in the balance pipe, the protruding deformation of deformation this moment, the area of contact on increase and ground can carry out self-adaptation filled deformation according to the roughness on ground simultaneously, realizes the technological effect that flexible self-adaptation contact leveled the descending.
Furthermore, the flight mechanism comprises a hollow-out type support frame, flight blades and a control device, the hollow-out type support frame is arranged on the upper wall of the water tank body, the flight blades are arranged on the hollow-out type support frame, the control device is arranged on the flight support frame, the control device comprises a control box, a central processing unit, a flight control module, a GPS positioning module, a flight wireless transmission module, an image shooting module, an image transmission module, a receiving module and a power supply battery, the control box is arranged on the upper wall of the water tank body, and the central processing unit, the flight control module, the GPS positioning module, the flight wireless transmission module, the image shooting module, the image transmission module, the receiving module and the power supply battery are arranged in the control box; the flight control module, the GPS positioning module, the flight wireless transmission module, the image shooting module and the power supply battery are in communication connection with the central processing unit, the image transmission module is in communication connection with the image shooting module, and the receiving module is in communication connection with the flight wireless transmission module.
Preferably, the remote control mechanism comprises a remote control handle, a flight control button, a data display screen, an anti-falling device and a control assembly, the flight control button is arranged on the remote control handle, the data display screen is arranged on the remote control handle, the indicator lamp is arranged on the upper wall of the data display screen, the anti-falling device is arranged on the remote control handle, a control cavity is arranged on the bottom wall of the remote control handle, and the control assembly is arranged in the control cavity; the control assembly comprises a control module, a remote control wireless transmission module, a signal transmitting module and a battery, wherein the control module, the remote control wireless transmission module, the signal transmitting module and the battery are arranged in the control cavity, the signal transmitting module and the battery are in communication connection with the control module, and the remote control wireless transmission module is in communication connection with the signal transmitting module.
Furthermore, the anti-falling device comprises an expansion spring and an anti-falling hanging ring, the expansion spring is arranged on the remote control handle, and the anti-falling hanging ring is arranged on the expansion spring.
The invention with the structure has the following beneficial effects: the scheme provides a farmland hydraulic engineering irrigation device, according to the high altitude irrigation, irrigation liquid drops are easy to diffuse and volatilize, a mode combining magnetic control and charge control is adopted, a mode of controlling magnetic powder action by setting an electromagnetic plate is adopted, the technical effect of flexibly controlling irrigation water flow speed is realized, the irrigation liquid drops are charged positively and negatively by setting an electrified cleaning anti-blocking rod, adjacent liquid drops are smoothly combined, the technical effect of instantaneously increasing the volume of the liquid drops is achieved, the liquid drop diffusion and evaporation are placed, the technical effect of cleaning and blocking the irrigation holes can be realized simultaneously by setting the electrified cleaning anti-blocking rod, the technical problem that the nozzles are broken due to the fact that the air pressure is increased when the irrigation holes are blocked is solved, according to the characteristics that the irrigation device is easy to vibrate and damage and topple when descending, the air pressure principle is creatively applied to the technical field of farmland irrigation, the sucking disc is stable, the air column compression and self-adaptive deformation filling leveling mode is adopted, the technical effect of shock absorption type flexible self-adaptive contact leveling is realized, and the technical bias that the irrigation device can only descend on the level ground is overcome.
Drawings
FIG. 1 is a schematic view of the overall structure of a farmland hydraulic engineering irrigation device proposed by the present invention;
FIG. 2 is a left side view of the irrigation apparatus of the field hydraulic engineering according to the present invention;
FIG. 3 is a front view of the irrigation apparatus of the field hydraulic engineering according to the present invention;
FIG. 4 is a top view of the irrigation apparatus of the present invention;
FIG. 5 is a cross-sectional view of a field hydraulic engineering irrigation apparatus according to the present invention;
fig. 6 is a partially enlarged view of a portion a of fig. 5;
FIG. 7 is a schematic structural view of an irrigation sprinkler of the irrigation and water conservancy project irrigation apparatus of the present invention;
FIG. 8 is a front view of an irrigation sprinkler head of the irrigation and water conservancy project irrigation apparatus of the present invention;
FIG. 9 is a top view of an irrigation sprinkler head of the irrigation apparatus of the field hydraulic engineering of the present invention;
FIG. 10 is a bottom view of an irrigation sprinkler head of the irrigation and hydraulic engineering irrigation apparatus of the present invention;
FIG. 11 is a schematic structural view of an irrigation sprinkler of the irrigation and water conservancy project irrigation apparatus of the present invention;
FIG. 12 is a schematic diagram of a remote control mechanism of the irrigation device for agricultural water conservancy project according to the present invention;
FIG. 13 is a bottom view of a remote control mechanism of the irrigation apparatus for agricultural water conservancy project in accordance with the present invention;
FIG. 14 is a block diagram of the connections of the control device of the flight mechanism;
FIG. 15 is a block diagram of the connections of the control assembly of the remote control mechanism;
wherein, 1, a passive suction disc air column variable surface contact type damping and stable landing mechanism, 2, a liquid-deficient self-reminding type magnetic flow control type farmland irrigation water tank, 3, a liquid drop combined evaporation-proof and blockage-proof irrigation mechanism, 4, a flight mechanism, 5, a remote control mechanism, 6, a hollow support frame, 7, a flight paddle, 8, a control device, 9, a control box, 10, a central processing unit, 11, a flight control module, 12, a GPS positioning module, 13, a flight wireless transmission module, 14, an image shooting module, 15, an image transmission module, 16, a receiving module, 17, a power supply battery, 18, a water tank body, 19, a liquid inlet, 20, a liquid-deficient self-reminding device, 21, a magnetic flow control device, 22, a limiting sleeve, 23, a floating ball, 24, a waterproof switch, 25, an indicator light, 26, a support column, 27, an electromagnetic plate, 28, a flow control bag, 29, a flow control hole, 30, an irrigation pump, 31, a main insulating water pipe, 32, an insulating branch water pipe, 33, an irrigation spray head, 35, a charge control liquid drop combination anti-blocking cavity, 36, a telescopic control rod, 37, an electrified cleaning anti-blocking rod, 38, a positively charged cleaning anti-blocking rod, 39, a negatively charged cleaning anti-blocking rod, 40, a spray head column, 41, a spray head, 42, an irrigation hole, 43, a central irrigation hole, 44, a positive charge irrigation hole, 45, a negative charge irrigation hole, 46, a support leg, 47, a buffering damping spring, 48, a balance pipe, 49, a suction cup, 50, an air column, 51, a deformation bulge, 52, a remote control handle, 53, a flight control key, 54, a data display screen, 56, an anti-falling device, 57, a control component, 58, a control cavity, 59, a control module, 60, a remote control wireless transmission module, 61, a signal transmission module, 62, a battery, 63, a telescopic spring, 64 and an anti-falling hanging ring.
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.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 and 12, the invention provides a field irrigation device for irrigation of water conservancy projects, which comprises a passive suction cup air column variable-surface contact type damping and stable landing mechanism 1, a liquid-deficiency self-reminding magnetic flow control type field irrigation water tank 2, a liquid drop combined type evaporation and blockage prevention irrigation mechanism 3, a flight mechanism 4 and a remote control mechanism 5, wherein the liquid-deficiency self-reminding magnetic flow control type field irrigation water tank 2 is arranged below the flight mechanism 4, the liquid drop combined type evaporation and blockage prevention irrigation mechanism 3 is connected with the liquid-deficiency self-reminding magnetic flow control type field irrigation water tank 2, the passive suction cup air column variable-surface contact type damping and stable landing mechanism 1 is arranged on the flight mechanism 4, and the remote control mechanism 5 is in communication connection with the flight mechanism 4.
As shown in fig. 1, 2, 4 and 14, the flight mechanism 4 comprises a hollowed-out support frame 6, flight blades 7 and a control device 8, the hollowed-out support frame 6 is arranged on the upper wall of the liquid-deficient self-reminding type magnetic flow control type farmland irrigation water tank 2, the flight blades 7 are arranged on the hollowed-out support frame 6, the control device 8 is arranged on the flight support frame, the control device 8 comprises a control box 9, a central processing unit 10, a flight control module 11, a GPS positioning module 12, a flight wireless transmission module 13, an image shooting module 14, an image transmission module 15, a receiving module 16 and a power supply battery 17, the control box 9 is arranged on the upper wall of the hollowed-out support frame 6, and the central processing unit 10, the flight control module 11, the GPS positioning module 12, the flight wireless transmission module 13, the image shooting module 14, the image transmission module 15, the receiving module 16 and the power supply battery 17 are arranged in the control box 9; the flight control module 11, the GPS positioning module 12, the flight wireless transmission module 13, the image shooting module 14 and the power supply battery 17 are in communication connection with the central processing unit 10, the image transmission module 15 is in communication connection with the image shooting module 14, and the receiving module 16 is in communication connection with the flight wireless transmission module 13.
As shown in fig. 1, 3, 4, 5, 6 and 12, the magnetic flow-control type water tank 2 for irrigation of farmland in the absence of liquid comprises a water tank body 18, a liquid inlet 19, a liquid-absence self-reminding device 20 and a magnetic flow-control device 21, wherein the liquid inlet 19 is arranged on the water tank body 18, the liquid-absence self-reminding device 20 is arranged at the center of the water tank body 18, and the magnetic flow-control device 21 is arranged in the water tank body 18 and arranged at two sides of the liquid-absence self-reminding device 20; the liquid shortage self-reminding device 20 comprises a limiting sleeve 22, a floating ball 23, a waterproof switch 24 and an indicator light 25, wherein the limiting sleeve 22 is arranged on the upper wall of the inner side of the water tank body 18, the floating ball 23 is arranged in the limiting sleeve 22 in a floating manner, the waterproof switch 24 is arranged on the bottom wall of the inner side of the water tank body 18, the indicator light 25 is arranged on the remote control mechanism 5, the length of the limiting sleeve 22 is smaller than the height of the water tank body 18, and a gap is reserved between the limiting sleeve 22 and the waterproof switch 24; the magnetic flow control device 21 comprises a support column 26, an electromagnetic plate 27 and a flow control bag 28, wherein the support column 26 is arranged on the upper wall of the inner side of the water tank body 18, the electromagnetic plate 27 is arranged on the support column 26, a flow control hole 29 is formed in the bottom wall of the water tank body 18, the flow control bag 28 is arranged in the flow control hole 29, and a mixed liquid of magnetic powder and water is filled in the flow control bag 28.
As shown in fig. 1, 5, 6, 7, 8, 9, 10 and 11, the liquid drop combined evaporation-proof and clogging-proof irrigation mechanism 3 comprises an irrigation pump 30, an insulating main water pipe 31, an insulating branch water pipe 32, an irrigation nozzle 33 and a charge control type liquid drop combined falling-proof device, wherein the irrigation pump 30 is communicated with the water tank body 18 and is arranged at the flow control hole 29, the insulating main water pipe 31 is communicated with the irrigation pump 30, the insulating branch water pipe 32 is communicated with the insulating main water pipe 31, the irrigation nozzle 33 is communicated with the insulating branch water pipe 32, and the charge control type liquid drop combined falling-proof device is arranged in the irrigation nozzle 33; the charge control type liquid drop combined falling anti-blocking device comprises a charge control liquid drop combined anti-blocking cavity 35, a telescopic control rod 36 and a charged cleaning anti-blocking rod 37, wherein the charge control liquid drop combined anti-blocking cavity 35 is arranged in the irrigation spray head 33, the telescopic control rod 36 is arranged in the charge control liquid drop combined anti-blocking cavity 35, and the charged cleaning anti-blocking rod 37 is connected with the telescopic control rod 36; the electrified cleaning anti-blocking rod 37 comprises a positively-charged cleaning anti-blocking rod 38 and a negatively-charged cleaning anti-blocking rod 39, and the positively-charged cleaning anti-blocking rod 38 and the negatively-charged cleaning anti-blocking rod 39 are connected with the telescopic control rod 36; irrigation sprinkler 33 includes shower nozzle post 40 and shower nozzle 41, shower nozzle post 40 link up with insulating branch water pipe 32 and link to each other, shower nozzle 41 links up with shower nozzle post 40 and links to each other, be equipped with irrigation hole 42 on shower nozzle 41, irrigation hole 42 includes central irrigation hole 43, positive charge irrigation hole 44 and negative charge irrigation hole 45, the center department of shower nozzle 41 is located to central irrigation hole, positive charge irrigation hole 44 encircles and locates on shower nozzle 41, negative charge irrigation hole 45 locates between positive charge irrigation hole 44 and the central irrigation hole 43, stifled stick 38 is prevented in stretching out and drawing back and locating in positive charge irrigation hole 44 in the clearance of positive charge, stifled stick 39 is prevented in stretching out and drawing back and locating in negative charge irrigation hole 45 in the clearance of negative charge.
As shown in fig. 1, 2 and 3, the passive suction cup gas column surface-variable contact type damping and stabilizing landing mechanism 1 comprises a support leg 46, a buffering and damping spring 47, a balance tube 48, a suction cup 49, a gas column 50 and a deformation bulge 51, wherein the support leg 46 is arranged on the bottom wall of the hollowed-out support frame 6, the buffering and damping spring 47 is arranged on the support leg 46, the balance tube 48 is arranged on the buffering and damping spring 47, the gas column 50 is communicated with the balance tube 48, the suction cup 49 is communicated with the gas column 50, and the deformation bulge 51 is communicated with the bottom side of the balance tube 48; irrigation equipment falls to the ground, sucking disc 49 at first lands, and gas when irrigation equipment descends this moment can get into in the gas column 50 through sucking disc 49, and then gets into balance pipe 48, and when sucking disc 49 landed, gas column 50 was compressed to make the atmospheric pressure increase in the balance pipe 48, the protruding 51 deformation of deformation this moment, the area of contact on increase and ground can carry out self-adaptation filled type deformation according to the roughness on ground simultaneously, realizes the technological effect that flexible self-adaptation contact leveled the descending.
As shown in fig. 12, 13 and 15, the remote control mechanism 5 includes a remote control handle 52, flight control keys 53, a data display 54, an anti-drop device 56 and a control assembly 57, the flight control keys 53 are disposed on the remote control handle 52, the data display 54 is disposed on the remote control handle 52, the indicator light 25 is disposed on the upper wall of the data display 54, the anti-drop device 56 is disposed on the remote control handle 52, a control cavity 58 is disposed on the bottom wall of the remote control handle 52, and the control assembly 57 is disposed in the control cavity 58; the control assembly 57 comprises a control module 59, a remote control wireless transmission module 60, a signal transmitting module 61 and a battery 62, the control module 59, the remote control wireless transmission module 60, the signal transmitting module 61 and the battery 62 are arranged in the control cavity 58, the signal transmitting module 61 and the battery 62 are in communication connection with the control module 59, and the remote control wireless transmission module 60 is in communication connection with the signal transmitting module 61; the anti-falling device 56 comprises a telescopic spring 63 and an anti-falling hanging ring 64, wherein the telescopic spring 63 is arranged on the remote control handle 52, and the anti-falling hanging ring 64 is arranged on the telescopic spring 63.
When the device is used, a user puts liquid to be irrigated into the water tank body 18, the irrigation device is started through the control key, the flight path and the irrigation path of the irrigation device are controlled through the control key, the control key transmits a control signal to the control module 59, the control module 59 transmits the signal to the signal transmitting module 61, the signal transmitting module 61 transmits the signal to the remote control wireless transmission module 60, the remote control wireless transmission module 60 transmits the signal to the receiving module 16, the receiving module 16 transmits the signal to the flight wireless transmission module 13, the flight wireless transmission module 13 transmits data to the central processor 10, the flight control module 11 is controlled to work after being processed by the central processor 10, meanwhile, the GPS positioning module 12 positions the flight position of the irrigation device, the flight irrigation of the irrigation device is realized, the image shooting module 14 shoots the environment at the irrigation position, the shot data is transmitted to the image transmission module 15, the shot data is transmitted to the data display screen 54 through the image transmission module 15 for real-time display, an irrigation person can conveniently control the irrigation device, the irrigation pump 30 is started, the irrigation pump 30 works to pump out water in the water tank body 18 and transmit the water to the insulating main water pipe 31, the water is transmitted to the insulating branch water pipe 32 through the insulating main water pipe 31 and further enters the irrigation spray head 33, in order to prevent the evaporation of irrigation water drops, the telescopic control rod 36 is started, the telescopic control rod 36 extends the positively charged cleaning anti-blocking rod 38, the positively charged cleaning anti-blocking rod 38 enables the flowing liquid to be positively charged, meanwhile, the telescopic control rod 36 drives the negatively charged cleaning anti-blocking rod 39 to extend, the negatively charged cleaning anti-blocking rod 39 enables the flowing liquid to be negatively charged, and the positively charged liquid is combined with the negatively charged liquid, so that the volume of the liquid drops is increased, the technical problem of easy evaporation loss due to small liquid volume is solved, the irrigation efficiency is further improved, meanwhile, the cleaning anti-blocking rod 38 with positive electricity and the cleaning anti-blocking rod 39 with negative electricity stretch to realize the technical effect of cleaning and anti-blocking the irrigation holes 42, when the irrigation device is subjected to trees and other obstacles and needs to fly at high altitude, the irrigation liquid drops are easy to diffuse and easy to volatilize in the falling process, therefore, the electromagnetic plate 27 is electrified, the magnetic powder is magnetically attracted under the magnetic action of the electromagnetic plate 27 due to the existence of the magnetic powder in the flow control bag 28, the magnetic powder moves towards the direction close to the electromagnetic plate 27, the technical effect of flexibly adjusting the distance between the flow control bag 28 and the electromagnetic plate 27 is realized by adjusting the electrification strength of the electromagnetic plate 27, when the distance between the electromagnetic plate 27 and the flow control bag 28 is larger, the flow rate of the liquid is smaller, and when the distance between the electromagnetic plate 27 and the flow control bag 28 is smaller, the flow rate of the liquid is large, so that the falling speed of the liquid can be flexibly adjusted, the diffusion and volatilization of irrigation liquid drops can be prevented by improving the falling speed and the falling strength of the liquid, the technical effect of efficient irrigation can be realized, along with the continuous irrigation, the water level in the water tank body 18 gradually drops, meanwhile, the floating ball 23 drops along the limiting sleeve 22, when the water level is about to be exhausted, the floating ball 23 touches the waterproof switch 24, the indicator lamp 25 lights up to remind the irrigation personnel, the irrigation personnel is reminded to timely carry out water replenishing operation to prevent the operation of a water-free air machine, so that the resource waste and the device damage can be avoided, the irrigation device is controlled to return to the air by controlling the key, when the irrigation device drops, the sucking disc 49 firstly touches the ground, the air column 50 is compressed, so that the air pressure in the balance pipe 48 is increased, the deformation bulge 51 deforms at the moment, the contact area with the ground is increased, meanwhile, the self-adaptive filling type deformation can be carried out according to the flatness of the ground, so that the irrigation device can land flatly, the technical effect of flexible self-adaptive contact flat landing is realized, the whole working process is realized, and the step is repeated when the irrigation device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a farmland hydraulic engineering irrigation equipment which characterized in that: the device comprises a passive sucking disc air column variable-surface contact type damping and stabilizing landing mechanism, a liquid-deficient self-reminding magnetic flow control type farmland irrigation water tank, a liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism, a flight mechanism and a remote control mechanism, wherein the liquid-deficient self-reminding magnetic flow control type farmland irrigation water tank is arranged below the flight mechanism, the liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism is connected with the liquid-deficient self-reminding magnetic flow control type farmland irrigation water tank, the passive sucking disc air column variable-surface contact type damping and stabilizing landing mechanism is arranged on the flight mechanism, and the remote control mechanism is in communication connection with the flight mechanism; the liquid drop combined evaporation-prevention and blockage-prevention irrigation mechanism comprises an irrigation pump, an insulating main water pipe, an insulating branch water pipe, an irrigation spray head and a charge control type liquid drop combined falling blockage-prevention device, wherein the irrigation pump is communicated with a liquid-shortage self-reminding magnetic flow-control type farmland irrigation water tank, the insulating main water pipe is communicated with the irrigation pump, the insulating branch water pipe is communicated with the insulating main water pipe, the irrigation spray head is communicated with the insulating branch water pipe, and the charge control type liquid drop combined falling blockage-prevention device is arranged in the irrigation spray head; the charge control type liquid drop combined falling anti-blocking device comprises a charge control liquid drop combined anti-blocking cavity, a telescopic control rod and a charged cleaning anti-blocking rod, wherein the charge control liquid drop combined anti-blocking cavity is arranged in the irrigation spray head, the telescopic control rod is arranged in the charge control liquid drop combined anti-blocking cavity, and the charged cleaning anti-blocking rod is connected with the telescopic control rod; the electrified cleaning anti-blocking rod comprises a positively-charged cleaning anti-blocking rod and a negatively-charged cleaning anti-blocking rod, and the positively-charged cleaning anti-blocking rod and the negatively-charged cleaning anti-blocking rod are connected with the telescopic control rod; the irrigation spray head comprises a spray head column and a spray head, the spray head column is communicated with an insulating branch water pipe, the spray head is communicated with the spray head column, the spray head is provided with irrigation holes, the irrigation holes comprise a central irrigation hole, a positive charge irrigation hole and a negative charge irrigation hole, the central irrigation hole is arranged at the center of the spray head, the positive charge irrigation hole is arranged on the spray head in a surrounding manner, the negative charge irrigation hole is arranged between the positive charge irrigation hole and the central irrigation hole, the positively charged cleaning anti-blocking rod is arranged in the positive charge irrigation hole in a telescopic manner, and the negatively charged cleaning anti-blocking rod is arranged in the negative charge irrigation hole in a telescopic manner; the liquid-deficient self-reminding type magnetic flow-control type farmland irrigation water tank comprises a water tank body, a liquid inlet, a liquid-deficient self-reminding device and magnetic flow-control devices, wherein the liquid inlet is formed in the water tank body; the magnetic flow control device comprises a support column, an electromagnetic plate and a flow control bag, wherein the support column is arranged on the upper wall of the inner side of the water tank body, the electromagnetic plate is arranged on the support column, a flow control hole is formed in the bottom wall of the water tank body, the flow control bag is arranged in the flow control hole, and a mixed liquid of magnetic powder and water is filled in the flow control bag; the liquid shortage self-reminding device comprises a limiting sleeve, a floating ball, a waterproof switch and an indicator light, wherein the limiting sleeve is arranged on the upper wall of the inner side of the water tank body, the floating ball is arranged in the limiting sleeve in a floating mode, the waterproof switch is arranged on the bottom wall of the inner side of the water tank body, the indicator light is arranged on the remote control mechanism, the length of the limiting sleeve is smaller than the height of the water tank body, and a gap is reserved between the limiting sleeve and the waterproof switch; the stable descending mechanism of passive type sucking disc gas post variable surface contact shock attenuation includes supporting leg, buffering damping spring, balance pipe, sucking disc, gas post and deformation arch, the supporting leg is located on the flight mechanism diapire, buffering damping spring locates on the supporting leg, the balance pipe is located on the buffering damping spring, the gas post link up with the balance pipe and links to each other, the sucking disc link up with the gas post and links to each other, deformation arch link up locates the balance pipe bottom side.
2. The irrigation device of claim 1, further comprising: the flight mechanism comprises a hollow support frame, flight blades and a control device, the hollow support frame is arranged on the upper wall of the water tank body, the flight blades are arranged on the hollow support frame, the control device is arranged on the flight support frame, the control device comprises a control box, a central processing unit, a flight control module, a GPS positioning module, a flight wireless transmission module, an image shooting module, an image transmission module, a receiving module and a power supply battery, the control box is arranged on the upper wall of the water tank body, and the central processing unit, the flight control module, the GPS positioning module, the flight wireless transmission module, the image shooting module, the image transmission module, the receiving module and the power supply battery are arranged in the control box; the flight control module, the GPS positioning module, the flight wireless transmission module, the image shooting module and the power supply battery are in communication connection with the central processing unit, the image transmission module is in communication connection with the image shooting module, and the receiving module is in communication connection with the flight wireless transmission module.
3. A field hydraulic engineering irrigation apparatus according to claim 2, wherein: the remote control mechanism comprises a remote control handle, a flight control key, a data display screen, an anti-falling device and a control assembly, wherein the flight control key is arranged on the remote control handle, the data display screen is arranged on the remote control handle, the indicator lamp is arranged on the upper wall of the data display screen, the anti-falling device is arranged on the remote control handle, a control cavity is arranged on the bottom wall of the remote control handle, and the control assembly is arranged in the control cavity; the control assembly comprises a control module, a remote control wireless transmission module, a signal transmitting module and a battery, the control module, the remote control wireless transmission module, the signal transmitting module and the battery are arranged in the control cavity, the signal transmitting module and the battery are in communication connection with the control module, and the remote control wireless transmission module is in communication connection with the signal transmitting module.
4. An agricultural water conservancy project irrigation device according to claim 3, wherein: the anti-falling device comprises an expansion spring and an anti-falling hanging ring, the expansion spring is arranged on the remote control handle, and the anti-falling hanging ring is arranged on the expansion spring.
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| CN202111373277.5A CN114145220B (en) | 2021-11-19 | 2021-11-19 | Irrigation device for farmland hydraulic engineering |
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| CN202111373277.5A CN114145220B (en) | 2021-11-19 | 2021-11-19 | Irrigation device for farmland hydraulic engineering |
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| CN107336830B (en) * | 2017-02-18 | 2019-12-20 | 阳江市智慧农业科技开发有限公司 | Irrigate accurate intelligent unmanned aerial vehicle that is used for agricultural production |
| CN106892097B (en) * | 2017-03-08 | 2019-04-30 | 深圳榕亨实业集团有限公司 | A kind of vehicle-mounted unmanned aerial vehicle for road condition monitoring |
| CN209667359U (en) * | 2018-05-03 | 2019-11-22 | 北京中兵泰克科技有限公司 | A kind of unmanned plane undercarriage |
| CN108652026A (en) * | 2018-07-24 | 2018-10-16 | 登封市老拴保肥料有限公司 | A kind of agricultural earthnut sheller of noise-proofing pollution |
| CN210027926U (en) * | 2019-03-26 | 2020-02-07 | 广州市威罡信息科技有限公司 | Agricultural production is with irrigating type unmanned aerial vehicle |
| TWI708546B (en) * | 2019-08-23 | 2020-11-01 | 國立虎尾科技大學 | Liquid spraying method of drone system and artificial intelligence image processing technology |
| CN211810201U (en) * | 2019-10-10 | 2020-10-30 | 南京晓庄学院 | Rotor type unmanned aerial vehicle with rainproof mechanism |
| CN111229485A (en) * | 2019-12-17 | 2020-06-05 | 惠州市谷蜂农林服务有限公司 | Unmanned aerial vehicle possesses and prevents blockking up irrigation rotatory nozzle |
| CN211893659U (en) * | 2019-12-31 | 2020-11-10 | 曾文燕 | Automatic spray formula agricultural unmanned aerial vehicle |
| CN111891363B (en) * | 2020-06-18 | 2021-12-24 | 重庆闪亮科技有限公司 | Unmanned aerial vehicle pesticide application method based on big data technology |
| CN212813293U (en) * | 2020-06-29 | 2021-03-30 | 陈小毛 | Irrigation device based on unmanned aerial vehicle monitoring |
| CN212753579U (en) * | 2020-07-07 | 2021-03-23 | 山西维度空间信息科技有限公司 | High steep slope watering device |
| CN113057088A (en) * | 2021-03-30 | 2021-07-02 | 胡梅 | A accurate unmanned aerial vehicle that irrigates for extensive farming |
| CN214649010U (en) * | 2021-05-26 | 2021-11-09 | 新泰市国有土门林场 | Forestry is unmanned aerial vehicle undercarriage for fire prevention |
| CN113522941B (en) * | 2021-09-09 | 2021-11-19 | 徐州泽众环境科技有限公司 | Reverse action type non-contact magnetic oscillation sand removal beach garbage cleaning and treating vehicle |
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