CN114208633B - Intelligent farmland irrigation equipment based on photovoltaic board - Google Patents

Abstract

The invention discloses intelligent farmland irrigation equipment based on a photovoltaic plate, which belongs to the field of intelligent farmland irrigation equipment, and can realize that when the temperature in a solution storage tank is low, outside air enters a reaction box to react with reduced iron powder to generate heat and magnetic force, the heat enables the irrigation solution not to be easily frozen due to low temperature, so that the pipeline blocking phenomenon of ice slag is not easily caused, meanwhile, the temperature of the solution is more suitable for crops, the using effect of the solution is improved, meanwhile, the magnetic force pushes a magnetic piston plate to slide, bubbles formed by the ejection of air in a communication tank from a movable type injection bottle nozzle play a certain stirring function on the solution in the solution storage tank, beneficial substances in the solution are not easily precipitated, the reaction force during the ejection of the gas pushes a rotary rod to rotate, a certain crushing effect on the existing ice slag in the irrigation solution is achieved, and the content of the ice slag in the solution is reduced.

Description

Intelligent farmland irrigation equipment based on photovoltaic board

Technical Field

The invention relates to the field of intelligent farmland irrigation equipment, in particular to intelligent farmland irrigation equipment based on a photovoltaic panel.

Background

The photovoltaic panel assembly is a power generation device which can generate direct current under the exposure of sunlight, and consists of a thin solid photovoltaic cell which is almost made of semiconductor materials, and can be operated for a long time without causing any loss because no movable part exists, the simple photovoltaic cell can provide energy for watches and computers, the more complex photovoltaic system can provide illumination for houses and supply power for a power grid, the photovoltaic panel assembly can be made into different shapes, the components can be connected to generate more power, the photovoltaic panel assembly can be used on the surfaces of ceilings and buildings, and can be even used as a part of windows, skylights or shielding devices, the photovoltaic facilities are generally called photovoltaic systems attached to the buildings, and because monocrystalline silicon is generally packaged by tempered glass and waterproof resin, the monocrystalline silicon is firm and durable, and the intelligent irrigation control system is an integrated automatic control technology and expert system technology independently developed by the national agriculture information engineering technical research center, and sensor technology, communication technology and computer technology are equal to an integrated irrigation management system.

Along with the development of science and technology, replace the manual work to irrigate work gradually at some large-scale farmland intelligent irrigation device, but in prior art, most intelligent irrigation equipment do not have better stirring and heating function, and irrigation solution is stood for a long time and is probably appeared precipitating in the holding vessel to influence subsequent normal use, and in some low temperature weather, freezing phenomenon can appear freezing again in solution, thereby probably block up the pipeline, influence the normal irrigation of device and spray work.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide intelligent farmland irrigation equipment based on a photovoltaic panel, which can realize that when the temperature in a solution storage tank is low, a shape memory metal is contracted under the influence of the temperature to drive a sliding sealing plate to slide upwards, so that outside air enters a reaction box through an air inlet, oxygen in the air reacts with reduced iron powder to generate heat and magnetic force, the heat passes through an irrigation device main body to reach the solution storage tank, so that irrigation solution in the solution storage tank is heated, the irrigation solution is not easy to freeze due to low temperature, and the irrigation solution is not easy to block pipelines due to a large amount of ice slag in the solution in the spraying process, the smoothness of irrigation spraying work is improved, and meanwhile, due to the rise of the temperature of the solution, the temperature of the irrigation solution is closer to the growth temperature of crops, the using effect of the irrigation solution and the survival rate of crops are improved, the heat generated by the reaction of the reduced iron powder is simultaneously conducted to the shape memory elastic sheet, so that the shape memory elastic sheet deforms to drive the magnetism-insulating plate to rotate and open, the magnetic force generated by the reduced iron powder pushes the magnetic piston plate to slide, the air in the communicating groove can be squeezed into the ventilation pipeline when the magnetic piston plate slides and is finally sprayed out of the movable spraying bottle nozzle, the bubbles formed by the spraying can play a certain stirring function on the solution in the solution storage tank, beneficial substances in the solution are not easy to precipitate, the using effect of the solution is improved, meanwhile, the gas can exert a reaction force on the rotating rod when being sprayed out to push the rotating rod to rotate, and when the rotating rod is rotationally stirred, the ice slag existing in the irrigation solution can be crushed to a certain extent, the content of ice slag in the solution is reduced, and the irrigation efficiency of the device is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An intelligent farmland irrigation device based on a photovoltaic plate comprises an irrigation device main body, wherein the lower end of the irrigation device main body is fixedly connected with a plurality of supports, the upper end of the irrigation device main body is provided with the photovoltaic plate, a solution storage tank is formed in the irrigation device main body and filled with an irrigation solution, a remote alarm device is arranged in the solution storage tank, the outer end of the irrigation device main body is provided with two symmetrical air inlets, the inner top ends of the air inlets are slidably connected with a sliding sealing plate, a shape memory metal is fixedly connected between the sliding sealing plate and the air inlets, a communicating groove is formed between the two air inlets, the inner wall of the communicating groove is fixedly connected with two symmetrical reaction boxes, the reaction boxes are filled with reduced iron powder, and two symmetrical magnetic insulation plates are rotatably connected between the inner walls of the communicating groove, the shape memory elastic sheet is rotationally connected between the magnetism insulation plate and the reaction box, two symmetrical blocking nets are fixedly connected between the inner walls of the communicating groove, the blocking nets are positioned at the inner sides of the reaction box, the magnetic piston plate is slidably connected between the magnetism insulation plate and the blocking nets, the compression spring is fixedly connected between the magnetic piston plate and the blocking nets, the lower end of the communicating groove is chiseled with a one-way air inlet hole, the upper end of the communicating groove is inserted with a rotary rod, the outer end of the rotary rod is provided with a filtering device, the rotary rod is rotationally connected with the solution storage groove, an air duct is chiseled in the rotary rod, the outer end of the rotary rod is provided with a movable spray bottle nozzle which is communicated with the communicating groove, the outer end of the main body of the irrigation device is embedded with an electric irrigation pipeline which is communicated with the solution storage groove, when the temperature in the solution storage groove is lower, the shape memory metal is contracted under the influence of temperature, the sliding sealing plate is driven to slide upwards, so that outside air enters the reaction box through the air inlet, oxygen in the air reacts with the reduced iron powder to generate heat and magnetic force, the heat passes through the irrigation device main body to reach the solution storage tank, so that the irrigation solution in the solution storage tank is heated, the irrigation solution is not easy to freeze due to low temperature, pipelines are not easy to block due to a large amount of ice slag in the solution in the spraying process of the irrigation solution, the smoothness of irrigation spraying work is improved, meanwhile, the temperature of the irrigation solution is closer to the growth temperature of crops due to the rise of the temperature of the solution, the using effect of the irrigation solution and the survival rate of the crops are improved, and the heat generated by the reaction of the reduced iron powder is simultaneously conducted to the shape memory elastic sheet, make shape memory shell fragment deformation drive the rotation of magnetic insulating plate and open, the magnetic force that reduced iron powder produced this moment promotes the slip of magnetism piston plate, and magnetism piston plate can extrude the air in the intercommunication inslot into the breather pipe when sliding, finally spray the bottleneck blowout from the sports type, the bubble that the blowout formed can play certain stirring function to the solution in the solution hold up tank, make the difficult emergence of beneficial substance in the solution precipitate, improve the result of use of solution, gaseous reaction force can be applyed to the bull stick when the blowout simultaneously, it is rotatory to promote the rotary rod, the rotary rod is when carrying out rotatory stirring, can play certain crushing effect to the ice sediment that exists in the irrigation solution, reduce the content of ice sediment in the solution, the irrigation efficiency of device has been improved.

Further, filter equipment includes a plurality of connection ropes of rotary rod outer end fixed connection, connect rope lower extreme fixedly connected with filter bulb, the filter bulb outer end is equipped with two symmetrical heavy metal pellicle, it has the heavy metal trapping agent to filter the bulb intussuseption, the rotary rod can drive the removal of filter bulb when rotatory, thereby further stir irrigation solution, improve the molecular activity in the solution, heavy metal granule in the solution can pass in the heavy metal pellicle gets into filter bulb simultaneously, and absorbed by the heavy metal trapping agent, thereby the content of heavy metal in the solution has been reduced, make crops be difficult for absorbing a large amount of heavy metals from the solution, directly reduced the content of heavy metal in the crops, the off-the-shelf yields of crops has been improved, the harm that the crops product caused the human body has been reduced.

Further, remote alarm device includes solution hold up tank inner wall fixed connection's spacing net, sliding connection has the buoyancy ball in the spacing net, install the early warning switch in the spacing net, the early warning switch is located buoyancy ball downside, and when solution was not enough in the solution hold up tank, the buoyancy ball receives gravity to influence the whereabouts to extrude the early warning switch, thereby pass through early warning switch transmission signal to remote terminal, inform the staff in time to carry out irrigation solution's replenishment, need not the staff and inspect every day, reduced staff's work load.

Further, irrigation equipment main part outer end inlays to establish and installs the observation window, the observation window adopts cavity bilayer structure, through setting up the observation window, can be so that the staff can be more directly perceived convenient understanding solution hold up tank in irrigation solution's content, through adopting cavity bilayer structure, can improve the thermal-insulated effect of heat preservation of observation window for the temperature in the solution hold up tank is difficult for receiving ambient temperature's influence.

Further, support lower extreme fixedly connected with slipmat, the slipmat adopts rubber materials to make, through setting up the slipmat, can be so that the support can be more stable place on ground, the phenomenon of skidding difficult appearance, through adopting rubber materials to make, can be so that the slipmat is difficult for receiving the erosion of moisture, increases the life of slipmat.

Further, the heat-conducting plate is embedded in the bottom end of the solution storage tank, the heat-conducting plate contacts with the surface of the reaction box, and the heat-conducting plate is arranged, so that the heat-conducting effect in the device can be improved, the heat generated by the reduced iron powder can be more quickly conducted into the solution storage tank, and the utilization rate of the heat is improved.

Further, fixedly connected with dust screen between the air inlet inner wall, the dust screen adopts stainless steel material to make, through setting up the dust screen, can be so that in the difficult entering air inlet of external dust, make through adopting stainless steel material, can improve the bulk strength of dust screen.

Further, two symmetrical spherical grooves are cut between the inner walls of the air inlets, balls are connected in the spherical grooves in a rotating mode, the balls are in surface contact with the surfaces of the sliding sealing plates, and friction force between the sliding sealing plates and the air inlets can be reduced by the aid of the balls, so that the sliding sealing plates are smooth and are not prone to blocking.

Further, the outer end cover of rotary rod is equipped with the sheet rubber, the sheet rubber outer end is equipped with the wearing layer, through setting up the sheet rubber, can improve the leakproofness of rotary rod for solution is difficult for permeating into the intercommunication inslot, plays spacing effect to the rotary rod simultaneously, makes the rotary rod difficult for taking place to slide, through setting up the wearing layer, can reduce the wearing and tearing that the friction caused when the rotary rod rotates.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) The scheme can realize that when the temperature in the solution storage tank is lower, the shape memory metal is contracted under the influence of the temperature to drive the sliding sealing plate to slide upwards, so that the outside air enters the reaction box through the air inlet, the oxygen in the air reacts with the reduced iron powder to generate heat and magnetic force, the heat passes through the main body of the irrigation device to reach the solution storage tank, thereby heating the irrigation solution in the solution storage tank, leading the irrigation solution not to be easy to freeze due to low temperature, leading the irrigation solution not to be easy to block pipelines due to a large amount of ice slag in the solution in the spraying process, improving the smoothness of irrigation spraying work, leading the temperature of the irrigation solution to be closer to the growth temperature of crops due to the rise of the temperature of the solution, and improving the use effect of the irrigation solution and the survival rate of the crops, the heat that the reduced iron powder reaction produced can conduct shape memory shell fragment simultaneously, make shape memory shell fragment deformation drive the rotatory opening of magnetic insulating board, the magnetic force that the reduced iron powder produced this moment promotes the slip of magnetic piston board, and magnetic piston board can squeeze into the breather pipe with the air in the intercommunication inslot when sliding in, finally spray the bottle mouth blowout from the sports type, the bubble that the blowout formed can play certain stirring function to the solution in the solution hold up tank, make the difficult emergence of the beneficial substance in the solution precipitate, improve the result of use of solution, gaseous reaction force can be applyed to the bull stick when the blowout simultaneously, it is rotatory to promote the rotary rod, the rotary rod when carrying out rotatory stirring, can play certain effect of smashing to the ice sediment that already exists in the irrigation solution, reduce the content of ice sediment in the solution, the irrigation efficiency of device has been improved.

(2) Support filter equipment includes a plurality of connection ropes of rotary rod outer end fixed connection, connect rope lower extreme fixedly connected with filter bulb, the filter bulb outer end is equipped with two symmetrical heavy metal pellicle, the filter bulb intussuseption is filled with heavy metal trapping agent, the rotary rod can drive the removal of filter bulb when rotatory, thereby further stir irrigation solution, improve the molecular activity in the solution, heavy metal granule in the solution can pass in the heavy metal pellicle gets into filter bulb simultaneously, and absorbed by heavy metal trapping agent, thereby the content of heavy metal in the solution has been reduced, make crops be difficult for absorbing a large amount of heavy metals from the solution, the content of heavy metal in the crops has directly been reduced, the off-the-shelf yields of crops has been improved, the harm that the crops product caused the human body has been reduced.

(3) Photovoltaic board remote alarm device includes solution hold up tank inner wall fixed connection's spacing net, sliding connection has the buoyancy ball in the spacing net, install the early warning switch in the spacing net, the early warning switch is located buoyancy ball downside, when solution is not enough in the solution hold up tank, the buoyancy ball receives gravity to influence the whereabouts, and extrude the early warning switch, thereby pass through early warning switch transmission signal to remote terminal, inform the staff in time to carry out irrigation solution's replenishment, it inspects every day to need not the staff, staff's work load has been reduced.

(4) The solution hold up tank irrigation equipment main part outer end inlays to establish and installs the observation window, and the observation window adopts cavity bilayer structure, through setting up the observation window, can be so that the staff can be more directly perceived convenient understanding solution hold up tank in irrigation solution's content, through adopting cavity bilayer structure, can improve the thermal-insulated effect of heat preservation of observation window for the temperature in the solution hold up tank is difficult for receiving ambient temperature's influence.

(5) Air inlet support lower extreme fixedly connected with slipmat, the slipmat adopts rubber materials to make, through setting up the slipmat, can be so that the support can be more stable place on ground, the phenomenon of skidding difficult appearance, through adopting rubber materials to make, can be so that the slipmat is difficult for receiving the erosion of moisture, increases the life of slipmat.

(6) The heat-conducting plate is embedded in the bottom end of the solution storage tank of the sliding sealing plate, the heat-conducting plate is in contact with the surface of the reaction box, and the heat-conducting plate is arranged, so that the heat conducting effect in the device can be improved, the heat generated by the reduced iron powder can be conducted to the solution storage tank more quickly, and the utilization rate of the heat is improved.

(7) Fixedly connected with dust screen between the shape memory metal air inlet inner wall, the dust screen adopts stainless steel material to make, through setting up the dust screen, can be so that in the difficult entering air inlet of external dust, through adopting stainless steel material to make, can improve the bulk strength of dust screen.

(8) Two symmetrical spherical grooves are cut between the inner walls of the air inlets of the communicating grooves, balls are connected in the spherical grooves in a rotating mode, the balls are in surface contact with the sliding sealing plate, and friction force between the sliding sealing plate and the air inlets can be reduced by the aid of the balls, so that the sliding sealing plate is smooth and difficult to block.

(9) Reaction box rotary rod outer end cover is equipped with the sheet rubber, and the sheet rubber outer end is equipped with the wearing layer, through setting up the sheet rubber, can improve the leakproofness of rotary rod for in the difficult infiltration of solution advances the intercommunication inslot, plays spacing effect to the rotary rod simultaneously, makes the difficult emergence of rotary rod slide, through setting up the wearing layer, the wearing and tearing that the friction caused when can reducing the rotary rod rotation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a schematic view showing the structure of a reaction cassette according to the present invention;

FIG. 5 is a perspective view of a rotary lever of the present invention;

FIG. 6 is a schematic side view of the present invention in its entirety;

FIG. 7 is a schematic structural view of a heavy metal semipermeable membrane according to the present invention;

fig. 8 is a perspective view of the present invention as a whole.

The reference numbers in the figures illustrate:

1. the irrigation device comprises an irrigation device body, a 101 observation window, a 2 support, a 201 non-slip mat, a 3 photovoltaic panel, a 4 solution storage tank, a 401 heat conduction plate, a 5 air inlet, a 501 dustproof net, a 6 sliding sealing plate, 601 balls, 7 shape memory metals, 8 communicating grooves, 9 reaction boxes, 10 reduced iron powder, 11 magnetic insulation plates, 12 shape memory elastic sheets, 13 blocking nets, 14 magnetic piston plates, 15 compression springs, 16 one-way air inlet holes, 17 rotating rods, 1701 rubber sheets, 18 vent pipes, 19 movable injection bottle nozzles, 20 electric irrigation pipes, 21 connecting ropes, 22 filter balls, 23 heavy metal semipermeable membranes, 24 heavy metal trapping agents, 25 limiting nets, 26 buoyancy balls and 27 early warning switches.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The embodiment is as follows:

referring to fig. 1-8, an intelligent farmland irrigation apparatus based on photovoltaic panels comprises an irrigation device body 1, a plurality of brackets 2 are fixedly connected to the lower end of the irrigation device body 1, a photovoltaic panel 3 is mounted on the upper end of the irrigation device body 1, a solution storage tank 4 is drilled in the irrigation device body 1, irrigation solution is filled in the solution storage tank 4, a remote alarm device is arranged in the solution storage tank 4, two symmetrical air inlets 5 are drilled at the outer end of the irrigation device body 1, a sliding sealing plate 6 is slidably connected to the top end in the air inlets 5, a shape memory metal 7 is fixedly connected between the sliding sealing plate 6 and the air inlets 5, a communicating groove 8 is drilled between the two air inlets 5, two symmetrical reaction boxes 9 are fixedly connected to the inner wall of the communicating groove 8, reduced iron powder 10 is filled in the reaction boxes 9, and two symmetrical magnetic insulation plates 11 are rotatably connected between the inner walls of the communicating groove 8, a shape memory elastic sheet 12 is rotationally connected between the magnetism-insulating plate 11 and the reaction box 9, two symmetrical baffle nets 13 are fixedly connected between the inner walls of the communicating groove 8, the baffle nets 13 are positioned at the inner sides of the reaction box 9, a magnetic piston plate 14 is slidably connected between the magnetism-insulating plate 11 and the baffle nets 13, a compression spring 15 is fixedly connected between the magnetic piston plate 14 and the baffle nets 13, a one-way air inlet hole 16 is chiseled at the lower end of the communicating groove 8, a rotating rod 17 is inserted at the upper end of the communicating groove 8, a filtering device is arranged at the outer end of the rotating rod 17, the rotating rod 17 is rotationally connected with the solution storage tank 4, an air duct 18 is chiseled in the rotating rod 17, a moving type injection bottle nozzle 19 is arranged at the outer end of the rotating rod 17, the moving type injection bottle nozzle 19 is communicated with the communicating groove 8, an electric irrigation duct 20 is embedded at the outer end of the irrigation device main body 1, and the electric irrigation duct 20 is communicated with the solution storage tank 4, when the temperature in the solution storage tank 4 is low, the shape memory metal 7 shrinks under the influence of the temperature, the sliding sealing plate 6 is driven to slide upwards, so that the outside air enters the reaction box 9 through the air inlet 5, the oxygen in the air reacts with the reduced iron powder 10 to generate heat and magnetic force, the heat passes through the irrigation device body 1 to reach the solution storage tank 4, thereby heating the irrigation solution in the solution storage tank 4, so that the irrigation solution is not easy to freeze due to low temperature, so that the irrigation solution is not easy to block the pipeline because of the large amount of ice slag in the solution in the spraying process, the smoothness of the irrigation spraying work is improved, meanwhile, the temperature of the irrigation solution is closer to the growth temperature of crops due to the rise of the temperature of the solution, the use effect of the irrigation solution and the survival rate of the crops are improved, the heat generated by the reaction of the reduced iron powder 10 is simultaneously conducted to the shape memory elastic sheet 12, the shape memory elastic sheet 12 is deformed to drive the magnetic insulation plate 11 to rotate and open, at this time, the magnetic force generated by the reduced iron powder 10 pushes the magnetic piston plate 14 to slide, the magnetic piston plate 14 can squeeze the air in the communicating groove 8 into the ventilating pipeline 18 when sliding, and finally the air is sprayed out from the sports type spraying bottle mouth 19, the bubbles formed by spraying can play a certain stirring function to the solution in the solution storage groove 4, so that the beneficial substances in the solution are not easy to precipitate, the using effect of the solution is improved, meanwhile, when the gas is sprayed out, the gas can apply a counterforce to the rotating rod 17 to push the rotating rod 17 to rotate, when the rotating rod 17 is subjected to rotating stirring, can play a certain effect of smashing ice slag existing in the irrigation solution, reduce the content of the ice slag in the solution and improve the irrigation efficiency of the device.

Please refer to fig. 1 and 5-7, the filtering device includes a plurality of connecting ropes 21 fixedly connected to the outer end of the rotating rod 17, the lower end of the connecting rope 21 is fixedly connected with a filtering ball 22, the outer end of the filtering ball 22 is provided with two symmetrical heavy metal semipermeable membranes 23, the filtering ball 22 is filled with a heavy metal trapping agent 24, the rotating rod 17 can drive the filtering ball 22 to move when rotating, thereby further stirring the irrigation solution, improving the molecular activity in the solution, meanwhile, heavy metal particles in the solution can pass through the heavy metal semipermeable membranes 23 to enter the filtering ball 22 and be absorbed by the heavy metal trapping agent 24, thereby reducing the content of heavy metal in the solution, making crops difficult to absorb a large amount of heavy metal from the solution, directly reducing the content of heavy metal in crops, improving the yield of finished crops, and reducing the harm of crops to human bodies.

Please refer to fig. 1 and fig. 2, the remote alarm device includes the spacing net 25 of solution hold up tank 4 inner wall fixed connection, sliding connection has buoyancy ball 26 in the spacing net 25, install early warning switch 27 in the spacing net 25, early warning switch 27 is located buoyancy ball 26 downside, when irrigation solution is not enough in solution hold up tank 4, buoyancy ball 26 is influenced by gravity and falls, and extrude early warning switch 27, thereby transmit signal to the remote terminal through early warning switch 27, inform the staff in time to carry out irrigation solution's replenishment, need not the staff and examine every day, staff's work load has been reduced.

Please refer to fig. 1-6 and 8, the outer end of the irrigation device body 1 is embedded with the observation window 101, the observation window 101 is of a hollow double-layer structure, through the observation window 101, the content of the irrigation solution in the solution storage tank 4 can be more intuitively and conveniently known to the operator, through the hollow double-layer structure, the heat preservation and insulation effect of the observation window 101 can be improved, the temperature in the solution storage tank 4 is not easily affected by the external temperature, the lower end of the support 2 is fixedly connected with the non-slip mat 201, the non-slip mat 201 is made of rubber materials, through the non-slip mat 201, the support 2 can be more stably placed on the ground, the non-slip phenomenon is not easily generated, through the rubber materials, the non-slip mat 201 is not easily corroded by moisture, and the service life of the non-slip mat 201 is prolonged.

Referring to fig. 1, fig. 2 and fig. 8, a heat conducting plate 401 is embedded in the bottom of the solution storage tank 4, the heat conducting plate 401 contacts with the surface of the reaction box 9, by arranging the heat conducting plate 401, the heat conducting effect in the device can be improved, the heat generated by the reduced iron powder 10 can be more quickly conducted to the solution storage tank 4, the utilization rate of the heat is improved, a dust screen 501 is fixedly connected between the inner walls of the air inlet 5, the dust screen 501 is made of stainless steel, by arranging the dust screen 501, the external dust can not easily enter the air inlet 5, and by adopting the stainless steel, the overall strength of the dust screen 501 can be improved.

Referring to fig. 1, fig. 2 and fig. 5, two symmetrical spherical grooves are cut between the inner walls of the air inlet 5, the ball 601 is rotatably connected in the spherical groove, the ball 601 contacts with the surface of the sliding sealing plate 6, by setting the ball 601, the friction force between the sliding sealing plate 6 and the air inlet 5 can be reduced, so that the sliding of the sliding sealing plate 6 is smoother, the phenomenon of blocking is not easy to occur, the outer end of the rotating rod 17 is sleeved with a rubber sheet 1701, the outer end of the rubber sheet 1701 is provided with an abrasion resistant layer, by setting the rubber sheet 1701, the sealing performance of the rotating rod 17 can be improved, so that the solution is not easy to permeate into the communicating groove 8, and simultaneously, the rotating rod 17 has a limiting effect, so that the rotating rod 17 is not easy to slide, by setting the abrasion resistant layer, abrasion caused by friction when the rotating rod 17 rotates can be reduced.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (9)

1. The utility model provides an intelligent field irrigation equipment based on photovoltaic board, includes irrigation equipment main part (1), its characterized in that: the irrigation device comprises an irrigation device body (1), wherein a plurality of supports (2) are fixedly connected with the lower end of the irrigation device body (1), a photovoltaic plate (3) is installed at the upper end of the irrigation device body (1), a solution storage tank (4) is formed in the irrigation device body (1), an irrigation solution is filled in the solution storage tank (4), a remote alarm device is arranged in the solution storage tank (4), two symmetrical air inlets (5) are formed in the outer end of the irrigation device body (1), a sliding sealing plate (6) is connected to the inner top of each air inlet (5) in a sliding mode, two shape memory metals (7) are fixedly connected between the sliding sealing plate (6) and the air inlets (5), a communication groove (8) is formed between the air inlets (5), two symmetrical reaction boxes (9) are fixedly connected to the inner wall of the communication groove (8), reduced iron powder (10) is filled in the reaction boxes (9), two absolute magnetic plates (11) are connected to the inner walls of the communication groove (8) in a rotating mode, two absolute magnetic plates (11) are connected to the inner walls of the communication groove (8), a shape memory elastic plate (12) is connected to the inner wall of the magnetic plate (11) and the reaction boxes (9) in a rotating mode, two magnetic net blocking plates (13) are connected to the inner wall of the magnetic net (13), and a magnetic blocking net (13) are located between the magnetic blocking net (13), magnetic piston board (14) and keep off fixedly connected with compression spring (15) between net (13), intercommunication groove (8) lower extreme is dug there is one-way inlet port (16), intercommunication groove (8) upper end is inserted and is equipped with rotary rod (17), rotary rod (17) outer end is equipped with filter equipment, rotary rod (17) are rotated with solution hold up tank (4) and are connected, it has vent pipe (18) to chisel in rotary rod (17), rotary rod (17) outer end is equipped with motion type injection bottle mouth (19), motion type injection bottle mouth (19) are linked together with intercommunication groove (8), irrigation equipment main part (1) outer end is inlayed and is installed electronic irrigation pipe (20), electronic irrigation pipe (20) are linked together with solution hold up tank (4).

2. The intelligent farmland irrigation equipment based on the photovoltaic panel as claimed in claim 1, wherein: filter equipment includes rotary rod (17) outer end fixed connection's a plurality of connection ropes (21), connect rope (21) lower extreme fixedly connected with filter ball (22), filter ball (22) outer end is equipped with two symmetrical heavy metal pellicle (23), filter ball (22) intussuseption is filled with heavy metal trapping agent (24).

3. The intelligent farmland irrigation equipment based on the photovoltaic panel, according to claim 1, characterized in that: remote alarm device includes solution hold up tank (4) inner wall fixed connection's spacing net (25), sliding connection has buoyancy ball (26) in spacing net (25), install early warning switch (27) in spacing net (25), early warning switch (27) are located buoyancy ball (26) downside.

4. The intelligent farmland irrigation equipment based on the photovoltaic panel as claimed in claim 1, wherein: irrigation equipment main part (1) outer end inlays and establishes and installs observation window (101), observation window (101) adopt cavity bilayer structure.

5. The intelligent farmland irrigation equipment based on the photovoltaic panel as claimed in claim 1, wherein: the lower end of the support (2) is fixedly connected with an anti-skid pad (201), and the anti-skid pad (201) is made of rubber materials.

6. The intelligent farmland irrigation equipment based on the photovoltaic panel as claimed in claim 1, wherein: the bottom end in solution storage tank (4) inlays and is equipped with heat-conducting plate (401), heat-conducting plate (401) and reaction box (9) surface contact.

7. The intelligent farmland irrigation equipment based on the photovoltaic panel, according to claim 1, characterized in that: fixedly connected with dust screen (501) between air inlet (5) inner wall, dust screen (501) adopt stainless steel material to make.

8. The intelligent farmland irrigation equipment based on the photovoltaic panel, according to claim 1, characterized in that: two symmetrical spherical grooves are formed between the inner walls of the air inlets (5), the spherical grooves are connected with balls (601) in a rotating mode, and the balls (601) are in contact with the surfaces of the sliding sealing plates (6).

9. The intelligent farmland irrigation equipment based on the photovoltaic panel, according to claim 1, characterized in that: the outer end cover of rotary rod (17) is equipped with rubber piece (1701), rubber piece (1701) outer end is equipped with the wearing layer.

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