Water-saving irrigation system
Technical Field
The invention relates to the field of modern agriculture, in particular to a water-saving irrigation system.
Background
Agricultural irrigation methods can be generally divided into traditional ground irrigation, general sprinkler irrigation and micro irrigation. The traditional ground irrigation comprises furrow irrigation, flood irrigation and flood irrigation, and the modern agriculture adopts micro irrigation technologies for irrigation, wherein the micro irrigation technologies comprise micro irrigation, drip irrigation, infiltration irrigation and the like, and the irrigation technologies generally have good water saving performance and higher water utilization rate than the traditional irrigation mode.
The patent with the publication number of CN110547177A discloses a modern agricultural intelligence water-saving irrigation system, its structure includes control terminal, the water pump, the raceway, flexible water pipe, the sprinkler irrigation head, detection device, cutting device, control terminal passes through the electricity with the water pump and is connected, the water pump is linked together with the raceway, the raceway is connected with flexible water pipe bottom is perpendicular, the sprinkler irrigation head is installed at flexible water pipe top, cutting device is installed to sprinkler irrigation head department, cutting device passes through the electricity with detection device and is connected, detection device installs in flexible water pipe side, detection device includes water diversion plate, the carriage release lever, the safety cover, the sensor, a spring, the spring holder, the hinge, water diversion plate passes through hinge and flexible water pipe side swing joint, the safety cover is connected in the flexible water pipe outside and is established above the water diversion plate, the beneficial effect of the invention is: whether the thing hinders irrigation is judged to rivers size through near the spray tank head to start cutting device and cut the breakage to sheltering from the thing, solve the predicament that the spray tank head sheltered from automatically, make the sprinkling irrigation even.
However, the above patents have the following disadvantages in the practical use: 1. this patent water diversion plate downward sloping in-process, sprinkler irrigation spun water directly falls subaerial through water diversion plate, and the utilization ratio of water is lower. 2. This patent is under the rainy state, can't retrieve the rainwater, and then can't handle the back with the rainwater and spray irrigation, causes the waste of water resource.
Disclosure of Invention
The present invention provides a water saving irrigation system to improve the above problems.
The invention is particularly such that:
a water-saving irrigation system comprises a water tank, a mounting platform, a water pump, a connecting pipe, a water delivery pipe, a first collecting box, an opening and closing mechanism, an adjusting mechanism, a rainwater collecting mechanism and a plurality of irrigation mechanisms, the inside of the water tank is provided with a stirring mechanism, the mounting table is arranged at the side of the water tank, the water pump is arranged between the water tank and the mounting table, the two ends of the connecting pipe are respectively communicated with the input end of the water pump and the water tank, the water delivery pipe is arranged at the top of the mounting platform, the water delivery pipe is communicated with the output end of the water pump, the first collecting box is arranged at the top of the mounting table, the opening and closing mechanism is arranged at the top end of the inner part of the first collecting box, a plurality of irrigation mechanisms are arranged at the top of the mounting table at equal intervals, and the plurality of irrigation mechanisms are communicated with the water delivery pipe, the adjusting mechanism is arranged at the top of the mounting table, and the rainwater collecting mechanism is arranged at the top of the water tank.
Further, each irrigation mechanism comprises a rotating shaft, a rotating disc, a sector gear, a first lead screw sliding table, a connecting plate, a bearing seat, a rotating shaft, a spray head, a micro motor, a first hose, a collecting frame, a second hose, an electromagnetic flow meter and two fixing plates, wherein the rotating shaft is rotatably installed at the top of the installing table, the rotating disc is fixedly connected with the top end of the rotating shaft, the sector gear is installed on the outer side wall of the rotating disc, the first lead screw sliding table is vertically arranged at the top of the rotating disc, the connecting plate is fixedly connected with the moving end of the first lead screw sliding table, the bearing seat is installed at the top of the connecting plate, the rotating shaft is rotatably installed in the bearing seat, the spray head is fixedly connected with the center of the rotating shaft, the micro motor is horizontally arranged on the outer wall of the bearing seat, and the output shaft of the micro motor is fixedly connected with the rotating shaft, the both ends of first hose are linked together, two with raceway and shower nozzle respectively the fixed plate symmetry sets up on the removal end of first lead screw slip table, collect the frame setting in the below of shower nozzle to the outer wall and two fixed plate fixed connection of collecting the frame, the both ends of second hose are linked together with collection frame and first collecting box respectively, electromagnetic flowmeter installs on the second hose.
Further, the adjusting mechanism comprises a first guide rail, a second guide rail, a moving block, a push plate, a hydraulic push rod, a plurality of sliding blocks, a plurality of connecting rods and a plurality of adjusting racks, the first guide rail and the second guide rail are arranged at the top of the mounting table at intervals, the moving block is slidably mounted on the first guide rail, the push plate is fixedly connected with the outer wall of the moving block, the hydraulic push rod is horizontally arranged at the side of the first guide rail, the output end of the hydraulic push rod is fixedly connected with the push plate, a plurality of sliding blocks are slidably arranged on the second guide rail, a plurality of connecting rods are arranged on the outer wall of the moving block at equal intervals, and the other ends of the connecting rods are respectively fixedly connected with the sliding blocks, the adjusting racks are respectively arranged on the outer side walls of the sliding blocks, and the adjusting racks are respectively meshed with the sector gears in the irrigation mechanisms.
Furthermore, the rainwater collecting mechanism comprises a second collecting box, a lifting plate, a first electric push rod, a material adding component and four water collecting components, the second collecting box is arranged at the top of the water tank, the interior of the second collecting box is communicated with the interior of the water tank, the lifting plate is slidably mounted on the outer wall of the bottom end of the second collecting box, the output end of the first electric push rod is fixedly connected with the bottom of the lifting plate, the four water collecting components are respectively arranged at the top ends of the outer side walls of the four sides of the second collecting box, the bottom ends of the four water collecting components are connected with the top of the lifting plate, each water collecting component comprises a water collecting plate, a shaft sleeve, a cross rod, a steel rope, a connecting shaft and two connecting seats, the two connecting seats are symmetrically arranged on the outer side wall of the top end of the second collecting box, the water collecting plates are rotatably mounted on the two connecting seats through the connecting shafts, and one end of each connecting shaft extends to the outside of one connecting seat, the shaft sleeve is arranged at one end, extending to the outside of one of the connecting seats, of the connecting shaft, the cross rod is fixedly connected with the outer wall of the shaft sleeve, two ends of the steel rope are fixedly connected with the bottom of the cross rod and the top of the lifting plate respectively, and the material adding assembly is arranged beside the second collecting box.
Further, the feeding assembly comprises an adding hopper, a support frame, a support plate, a feeding tank, a second lead screw sliding table, a bearing plate, a feeding pipe, a feeding part, two third guide rails and two moving frames, the adding hopper is arranged at the top of the water tank, the bottom end of the adding hopper is communicated with the inside of the water tank, the support frame is arranged on the outer side wall of the water tank, the support plate is arranged at the top of the support frame, the two third guide rails are symmetrically arranged at the tops of the water tank and the support plate, the two moving frames are respectively and slidably arranged on the two third guide rails, the feeding tank is arranged at the top ends of the two moving frames, the second lead screw sliding table is horizontally arranged beside one of the third guide rails, the two ends of the bearing plate are respectively and fixedly connected with the moving end of the second lead screw sliding table and one of the moving frames, the feeding pipe is arranged at the bottom of the feeding tank, the blanking part is arranged on one of the movable frames.
Further, unloading piece includes mounting panel, drive shaft, carousel, driving motor, action wheel, follows driving wheel and belt, the mounting panel sets up on one of them removal frame, the drive shaft rotates the bottom of installing at the mounting panel, the bottom fixed connection of carousel and drive shaft, be equipped with the unloading round hole on the carousel, the diameter of unloading round hole equals the internal diameter of unloading pipe, the vertical setting of driving motor is on the mounting panel, action wheel and driving motor's output shaft fixed connection, follow driving wheel and drive shaft fixed connection, the belt cover is established at the action wheel and is followed the outside of driving wheel.
Further, the mechanism that opens and shuts includes two slide rails, two open-close boards, two diaphragms and two second electric putter, two the slide rail symmetry sets up on the inner wall of first collecting box, two open-close boards slidable mounting is on two slide rails to the outside of first collecting box is all extended to the one end of two open-close boards, two the diaphragm symmetry sets up on the outer wall of first collecting box, two second electric putter level respectively sets up the top at two diaphragms, and two second electric putter's output respectively with two open-close boards fixed connection.
Further, rabbling mechanism includes L template, agitator motor, chain and a plurality of stirring subassembly, a plurality of stirring subassembly equidistant setting is in the inside of water tank, every the stirring subassembly all includes (mixing) shaft, installation cover, sprocket and a plurality of stirring vane, the (mixing) shaft rotates the inside of installing at the water tank to the one end of (mixing) shaft extends to the outside of water tank, installation cover and (mixing) shaft fixed connection, a plurality of stirring vane equidistant setting is sheathe in the installation, the sprocket is installed and is extended to the outside one end of water tank at the (mixing) shaft, the L template is installed on the lateral wall of water tank, the agitator motor level sets up the top at the L template to agitator motor's output shaft and the (mixing) shaft fixed connection in one of them stirring subassembly, the outside at all sprockets is established to the chain cover.
Furthermore, a booster pump is arranged between the water tank and the mounting platform, a first conveying pipe is arranged between the input end of the booster pump and the first collecting box, and a second conveying pipe is arranged between the output end of the booster pump and the water tank.
Further, the inside of water tank is equipped with the liquid level sensor, the top of water tank is equipped with control terminal, control terminal's outside cover is equipped with the buckler.
The invention has the beneficial effects that:
one is as follows: the invention controls the water spraying angle of a plurality of irrigation mechanisms through the work of an adjusting mechanism, then a water pump works, water in a water tank flows into the water delivery pipe through a connecting pipe, then the plurality of irrigation mechanisms work to spray water in the water delivery pipe to crops needing irrigation, when a spray head in the irrigation mechanism is blocked or blocked by foreign matters, the water sprayed by the spray head cannot reach the crops, the irrigation mechanism recovers the sprayed water into a first collecting box, the sprayed water is prevented from directly falling onto the ground, the utilization rate of the water is improved, when the rainwater is in the weather, an opening and closing mechanism works, the top end of the first collecting box is in an open state, meanwhile, a rainwater collecting mechanism works, the rainwater falls into the first collecting box and the rainwater collecting mechanism, the rainwater falling into the rainwater collecting mechanism finally flows into the water tank, and finally, the rainwater collecting mechanism continues to work to throw fertilizer into the water tank, the rabbling mechanism work stirs the mixture to the water and fertilizer in the water tank, makes things convenient for rainwater and fertilizer to form the water that has nutritive value to crops after mixing, and a plurality of irrigates the mechanism and irrigates the water after mixing, realizes avoiding the waste of water resource, has reached the purpose of water economy resource.
Secondly, the method comprises the following steps: the invention drives the sector gear to rotate through the work of the adjusting mechanism, the sector gear drives the rotating disc and the rotating shaft to rotate, the rotating disc drives the spray head to rotate, the water spraying angle of the spray head is adjusted, the first screw rod sliding table works to drive the spray head to move, the height of the spray head is adjusted, the spray head can conveniently spray water for different crops, the micro motor works to drive the spray head to rotate, the water spraying range of the spray head is improved, when the spray head is blocked or blocked by foreign matters, the water sprayed by the spray head falls into the collecting frame, then the water in the collecting frame flows into the first collecting box through the second hose, the electromagnetic flowmeter is used for monitoring the flow of the second hose, when the flow of the electromagnetic flowmeter reaches a certain value, the corresponding spray head can not spray water for irrigation for the crops, the micro motor works to rotate the spray head to a state that the water spraying end is vertical to the collecting frame, the objects and the foreign matters blocking the spray head can conveniently fall into the collecting frame, the foreign matter operation is got rid of to the shower nozzle to the realization, makes things convenient for the shower nozzle can normally work.
And thirdly: when the rainwater collecting device is in a rainy day state, the first electric push rod drives the lifting plate to move downwards on the outer wall of the water tank, the lifting plate moves downwards to drive the steel rope to move, the steel rope pulls the transverse rod and the shaft sleeve to rotate, the shaft sleeve drives the connecting shaft to rotate on the two connecting seats, the connecting shaft drives the water collecting plate to rotate, and the water collecting plate rotates to be in an inclined state, so that rainwater can flow into the second collecting box quickly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention
FIG. 3 is a partial perspective view of the first embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a partial side view of the first embodiment of the present invention;
FIG. 6 is a partial top view of the present invention;
FIG. 7 is a partial perspective view of the second embodiment of the present invention;
FIG. 8 is a partial cross-sectional view of the first embodiment of the present invention;
FIG. 9 is a partial sectional view of the second embodiment of the present invention;
FIG. 10 is an enlarged view at B of FIG. 9;
FIG. 11 is a partial side view of the second embodiment of the present invention;
fig. 12 is a schematic partial perspective view of the third embodiment of the present invention.
Icon: the device comprises a water tank 1, a liquid level sensor 11, a control terminal 12, a waterproof cover 13, a mounting platform 2, a water pump 21, a connecting pipe 22, a water conveying pipe 23, a first collecting box 3, an opening and closing mechanism 4, a sliding rail 41, an opening and closing plate 42, a transverse plate 43, a second electric push rod 44, an adjusting mechanism 5, a first guide rail 51, a second guide rail 52, a moving block 53, a push plate 54, a hydraulic push rod 55, a sliding block 56, a connecting rod 57, an adjusting rack 58, a rainwater collecting mechanism 6, a second collecting box 61, a lifting plate 62, a first electric push rod 63, a material adding assembly 64, a material adding hopper 641, a supporting frame 642, a supporting plate 643, a material adding tank 644, a second screw rod sliding table 645, a bearing plate 646, a blanking pipe 647, a blanking piece 648, a mounting plate 6481, a driving shaft 6482, a turntable 6483, a driving motor 6484, a driving wheel 6485, a driven wheel 6486, a belt 6487, a blanking round hole 6488, a third guide rail 649, a moving frame 6491 and a water collecting assembly 65, the water collecting plate 651, the shaft sleeve 652, the cross rod 653, the steel rope 654, the connecting shaft 655, the connecting seat 656, the irrigation mechanism 7, the rotating shaft 71, the rotating disc 72, the sector gear 73, the first screw rod sliding table 74, the connecting plate 75, the bearing seat 76, the rotating shaft 77, the spray head 78, the micro motor 79, the first hose 791, the collecting frame 792, the second hose 793, the electromagnetic flowmeter 794, the fixing plate 795, the stirring mechanism 8, the L-shaped plate 81, the stirring motor 82, the chain 83, the stirring assembly 84, the stirring shaft 85, the mounting sleeve 86, the chain wheel 87, the stirring blade 88, the booster pump 9, the first conveying pipe 91 and the second conveying pipe 92.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, or the orientation or the positional relationship which is usually understood by those skilled in the art, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-12, the present invention provides a water-saving irrigation system by improvement, which comprises a water tank 1, a mounting platform 2, a water pump 21, a connecting pipe 22, a water pipe 23, a first collecting box 3, an opening and closing mechanism 4, an adjusting mechanism 5, a rainwater collecting mechanism 6 and a plurality of irrigation mechanisms 7, wherein a stirring mechanism 8 is arranged inside the water tank 1, the mounting platform 2 is arranged at the side of the water tank 1, the water pump 21 is arranged between the water tank 1 and the mounting platform 2, two ends of the connecting pipe 22 are respectively communicated with an input end of the water pump 21 and the water tank 1, the water pipe 23 is arranged at the top of the mounting platform 2, the water pipe 23 is communicated with an output end of the water pump 21, the first collecting box 3 is arranged at the top of the mounting platform 2, the opening and closing mechanism 4 is arranged at the top end inside the first collecting box 3, the plurality of irrigation mechanisms 7 are arranged at equal intervals at the top of the mounting platform 2, the plurality of irrigation mechanisms 7 are communicated with the water delivery pipe 23, the adjusting mechanism 5 is arranged at the top of the mounting table 2, and the rainwater collecting mechanism 6 is arranged at the top of the water tank 1; the water spraying angles of the plurality of irrigation mechanisms 7 are controlled by the work of the adjusting mechanism 5, then the water pump 21 works, water in the water tank 1 flows into the water conveying pipe 23 through the connecting pipe 22, then the plurality of irrigation mechanisms 7 work to spray the water in the water conveying pipe 23 to crops needing irrigation, when a spray head 78 in the irrigation mechanism 7 is blocked or blocked by foreign matters, the water sprayed by the spray head 78 cannot reach the crops, the irrigation mechanism 7 recovers the sprayed water into the first collecting box 3, the sprayed water is prevented from directly falling onto the ground, the utilization rate of the water is improved, when the water is in a rainwater weather, the opening and closing mechanism 4 works, the top end of the first collecting box 3 is in an open state, meanwhile, the rainwater collecting mechanism 6 works, the rainwater falls into the first collecting box 3 and the rainwater collecting mechanism 6, and the rainwater falling into the rainwater collecting mechanism 6 finally flows into the water tank 1, at last, the rainwater collection mechanism 6 continues to work and drops into fertilizer into the water tank 1, the stirring mechanism 8 works and stirs and mixes water and fertilizer in the water tank 1, the water with nutritive value to crops is formed after the rainwater and the fertilizer are mixed conveniently, the irrigation mechanism 7 of a plurality of irrigates the mixed water, the rainwater is recycled, the waste of water resources is avoided, and the purpose of saving water resources is achieved.
Specifically, each of the irrigation mechanisms 7 includes a rotation shaft 71, a rotation disc 72, a sector gear 73, a first screw rod sliding table 74, a connection plate 75, a bearing seat 76, a rotation shaft 77, a spray nozzle 78, a micro motor 79, a first hose 791, a collection frame 792, a second hose 793, an electromagnetic flowmeter 794 and two fixing plates 795, the rotation shaft 71 is rotatably installed at the top of the installation table 2, the rotation disc 72 is fixedly connected with the top end of the rotation shaft 71, the sector gear 73 is installed on the outer side wall of the rotation disc 72, the first screw rod sliding table 74 is vertically arranged at the top of the rotation disc 72, the connection plate 75 is fixedly connected with the moving end of the first screw rod sliding table 74, the bearing seat 76 is installed at the top of the connection plate 75, the rotation shaft 77 is rotatably installed in the bearing seat 76, the spray nozzle 78 is fixedly connected with the center of the rotation shaft 77, the micro motor 79 is horizontally arranged on the outer wall of the bearing seat 76, an output shaft of the micro motor 79 is fixedly connected with the rotating shaft 77, two ends of the first hose 791 are respectively communicated with the water pipe 23 and the spray head 78, the two fixing plates 795 are symmetrically arranged on the moving end of the first screw rod sliding table 74, the collecting frame 792 is arranged below the spray head 78, the outer wall of the collecting frame 792 is fixedly connected with the two fixing plates 795, two ends of the second hose 793 are respectively communicated with the collecting frame 792 and the first collecting box 3, and the electromagnetic flowmeter 794 is arranged on the second hose 793; the fan-shaped gear 73 is driven to rotate by the work of the adjusting mechanism 5, the fan-shaped gear 73 drives the rotating disc 72 and the rotating shaft 71 to rotate, the rotating disc 72 drives the spray head 78 to rotate, the water spraying angle of the spray head 78 is adjusted, the spray head 78 is driven to move by the work of the first screw rod sliding table 74, the height of the spray head 78 is adjusted, the spray head 78 can spray water for different crops conveniently, the spray head 78 is driven to rotate by the work of the micro motor 79, the water spraying range of the spray head 78 is improved, when the spray head 78 is blocked or blocked by foreign matters, the water sprayed out of the spray head 78 falls into the collecting frame 792, then the water in the collecting frame 792 flows into the first collecting box 3 through the second hose 793, the electromagnetic flowmeter 794 is used for monitoring the flow of the second hose 793, when the flow of the electromagnetic flowmeter 794 reaches a certain numerical value, the corresponding spray head 78 cannot irrigate crops at the moment, the micro motor 79 works to enable the spray head 78 to rotate to a water spraying end to be vertical to the collecting frame 792, the object and the foreign matter that conveniently block up shower nozzle 78 fall to in collecting frame 792, realize getting rid of the foreign matter operation to shower nozzle 78, make things convenient for shower nozzle 78 can normally work.
Specifically, the adjusting mechanism 5 includes a first guide rail 51, a second guide rail 52, a moving block 53, a push plate 54, a hydraulic push rod 55, a plurality of sliding blocks 56, a plurality of connecting rods 57 and a plurality of adjusting racks 58, the first guide rail 51 and the second guide rail 52 are arranged at the top of the mounting table 2 at intervals, the moving block 53 is slidably mounted on the first guide rail 51, the push plate 54 is fixedly connected with the outer wall of the moving block 53, the hydraulic push rod 55 is horizontally arranged at the side of the first guide rail 51, the output end of the hydraulic push rod 55 is fixedly connected with the push plate 54, the plurality of sliding blocks 56 are slidably mounted on the second guide rail 52, the plurality of connecting rods 57 are arranged on the outer wall of the moving block 53 at equal intervals, the other ends of the plurality of connecting rods 57 are respectively fixedly connected with the plurality of sliding blocks 56, the plurality of adjusting racks 58 are respectively mounted on the outer side walls of the plurality of sliding blocks 56, and the plurality of adjusting racks 58 are respectively meshed with the sector gears 73 in the plurality of irrigation mechanisms 7; drive push pedal 54 through hydraulic push rod 55 and remove, push pedal 54 drives movable block 53 and removes on first guide rail 51, and movable block 53 utilizes a plurality of connecting rod 57 to drive a plurality of sliding block 56 and removes on second guide rail 52, and a plurality of sliding block 56 drives a plurality of and adjusts rack 58 and remove, and a plurality of adjusts rack 58 and drives the sector gear 73 rotation in a plurality of irrigation mechanism 7, makes things convenient for shower nozzle 78 in a plurality of irrigation mechanism 7 to adjust its water spray angle.
Specifically, the rainwater collecting mechanism 6 comprises a second collecting box 61, a lifting plate 62, a first electric push rod 63, a material adding assembly 64 and four water collecting assemblies 65, the second collecting box 61 is arranged at the top of the water tank 1, the interior of the second collecting box 61 is communicated with the interior of the water tank 1, the lifting plate 62 is slidably mounted on the outer wall of the bottom end of the second collecting box 61, the output end of the first electric push rod 63 is fixedly connected with the bottom of the lifting plate 62, the four water collecting assemblies 65 are respectively arranged at the top ends of the four outer side walls of the second collecting box 61, the bottom ends of the four water collecting assemblies 65 are connected with the top of the lifting plate 62, each water collecting assembly 65 comprises a water collecting plate 651, a shaft sleeve 652, a cross rod 653, a steel rope 654, a connecting shaft 655 and two connecting seats 656, the two connecting seats 656 are symmetrically arranged on the outer side wall of the top end of the second collecting box 61, the water collecting plate 651 is rotatably mounted on two connecting seats 656 through a connecting shaft 655, one end of the connecting shaft 655 extends to the outside of one connecting seat 656, the shaft sleeve 652 is mounted at one end of the connecting shaft 655 extending to the outside of one connecting seat 656, the cross bar 653 is fixedly connected with the outer wall of the shaft sleeve 652, two ends of the steel rope 654 are respectively fixedly connected with the bottom of the cross bar 653 and the top of the lifting plate 62, and the material adding assembly 64 is mounted at the side of the second collecting box 61; when the rainwater collecting device is in a rainy day state, the first electric push rod 63 drives the lifting plate 62 to move downwards on the outer wall of the water tank 1, the lifting plate 62 moves downwards to drive the steel rope 654 to move, the steel rope 654 pulls the cross rod 653 and the shaft sleeve 652 to rotate, the shaft sleeve 652 drives the connecting shaft 655 to rotate on the two connecting seats 656, the connecting shaft 655 drives the water collecting plate 651 to rotate, the water collecting plate 651 rotates to be in an inclined state, and rainwater conveniently and quickly flows into the second collecting tank 61.
Specifically, the feeding assembly 64 includes an adding hopper 641, a supporting frame 642, a supporting plate 643, a feeding tank 644, a second screw sliding table 645, a carrying plate 646, a feeding pipe 647, a feeding member 648, two third guide rails 649 and two moving frames 6491, the adding hopper 641 is disposed at the top of the water tank 1, the bottom end of the adding hopper 641 is communicated with the inside of the water tank 1, the supporting frame 642 is disposed on the outer side wall of the water tank 1, the supporting plate 643 is mounted at the top of the supporting frame 642, the two third guide rails 649 are symmetrically disposed at the top of the water tank 1 and the supporting plate 643, the two moving frames 6491 are respectively slidably mounted on the two third guide rails 649, the feeding tank 644 is mounted at the top ends of the two moving frames 6491, the second screw sliding table 645 is horizontally disposed at the side of one of the third guide rails 649, the two ends of the carrying plate 646 are respectively fixedly connected with the moving end of the second screw sliding table 645 and one of the moving frame 6491, the blanking pipe 647 is arranged at the bottom of the additive tank 644, and the blanking piece 648 is arranged on one of the movable frames 6491; drive loading board 646 through second lead screw slip table 645 work and remove, loading board 646 drives and adds material jar 644 and two removal framves 6491 and remove on two third guide rails 649, conveniently add material jar 644 and remove directly over adding fill 641, then unloading piece 648 work is used for controlling the unloading of unloading pipe 647, fertilizer in the adding jar 644 falls to adding in the fill 641 through unloading pipe 647, the realization is to the rainwater of retrieving in the water tank 1 provide nutrition, make things convenient for the later stage to use the rainwater to irrigate the operation.
Specifically, the blanking member 648 comprises a mounting plate 6481, a driving shaft 6482, a rotating disc 6483, a driving motor 6484, a driving wheel 6485, a driven wheel 6486 and a belt 6487, the mounting plate 6481 is arranged on one of the moving frames 6491, the driving shaft 6482 is rotatably arranged at the bottom of the mounting plate 6481, the rotating disc 6483 is fixedly connected with the bottom end of the driving shaft 6482, a blanking circular hole 6488 is arranged on the rotating disc 6483, the diameter of the blanking circular hole 6488 is equal to the inner diameter of the blanking pipe 647, the driving motor 6484 is vertically arranged on the mounting plate 6481, the driving wheel 6485 is fixedly connected with the output shaft of the driving motor 6484, the driven wheel 6486 is fixedly connected with the driving shaft 6482, and the belt 6487 is sleeved outside the driving wheel 6485 and the driven wheel 6486; the driving wheel 6485 is driven to rotate by the work of the driving motor 6484, the driving wheel 6485 drives the driven wheel 6486 to rotate by the belt 6487, the driven wheel 6486 drives the driving shaft 6482 to rotate, the driving shaft 6482 drives the rotating disc 6483 to rotate, and when the blanking round hole 6488 on the rotating disc 6483 rotates to correspond to the blanking pipe 647, the fertilizer in the adding tank 644 falls into the adding hopper 641 through the blanking pipe 647 and the blanking round hole 6488, so that the aim of controlling the blanking of the blanking pipe 647 is fulfilled.
Specifically, the opening and closing mechanism 4 includes two slide rails 41, two opening plates 42, two transverse plates 43 and two second electric push rods 44, the two slide rails 41 are symmetrically arranged on the inner wall of the first collection box 3, the two opening plates 42 are slidably mounted on the two slide rails 41, one ends of the two opening plates 42 extend to the outside of the first collection box 3, the two transverse plates 43 are symmetrically arranged on the outer wall of the first collection box 3, the two second electric push rods 44 are respectively horizontally arranged at the tops of the two transverse plates 43, and the output ends of the two second electric push rods 44 are respectively fixedly connected with the two opening plates 42; two open close plates 42 are driven to move on the two slide rails 41 through the work of two second electric push rods 44, the top ends of the two open close plates 42 are in an open state and a closed state in a relative movement mode, when the open close plates are positioned in a rainwater weather, the top ends of the first collecting boxes 3 are in the open state, rainwater can fall into the first collecting boxes 3 to be collected conveniently, when the open close plates are positioned in a sunny weather, the top ends of the first collecting boxes 3 are in the closed state, and rainwater collected in the first collecting boxes 3 is prevented from evaporating.
Specifically, the stirring mechanism 8 comprises an L-shaped plate 81, a stirring motor 82, a chain 83 and a plurality of stirring assemblies 84, the stirring assemblies 84 are equidistantly arranged inside the water tank 1, each stirring assembly 84 comprises a stirring shaft 85, a mounting sleeve 86, a chain wheel 87 and a plurality of stirring blades 88, the stirring shaft 85 is rotatably arranged inside the water tank 1, one end of the stirring shaft 85 extends to the outside of the water tank 1, the mounting sleeve 86 is fixedly connected with the stirring shaft 85, the plurality of stirring blades 88 are equidistantly arranged on the mounting sleeve 86, the chain wheel 87 is arranged at one end of the stirring shaft 85 extending to the outside of the water tank 1, the L-shaped plate 81 is arranged on the outer side wall of the water tank 1, the stirring motor 82 is horizontally arranged at the top of the L-shaped plate 81, and the output shaft of the stirring motor 82 is fixedly connected with the stirring shaft 85 in one of the stirring assemblies 84, the chain 83 is sleeved outside all the chain wheels 87; drive the (mixing) shaft 85 rotation in one of them stirring piece through agitator motor 82 work, this (mixing) shaft 85 utilizes corresponding sprocket 87 and chain 83 to drive all sprockets 87 and rotate, all sprockets 87 drive all (mixing) shafts 85 and rotate, all (mixing) shafts 85 drive all stirring vane 88 and rotate the rainwater and the fertilizer of stirring in to water tank 1 and mix, form the water that has nutritive value to crops after making things convenient for rainwater and fertilizer to mix, a plurality of irrigation mechanism 7 irrigates the water after mixing.
Specifically, a booster pump 9 is arranged between the water tank 1 and the mounting platform 2, a first conveying pipe 91 is arranged between the input end of the booster pump 9 and the first collecting box 3, and a second conveying pipe 92 is arranged between the output end of the booster pump 9 and the water tank 1; the rainwater in the first collecting tank 3 is extracted through the work of the booster pump 9 and enters the water tank 1 through the first conveying pipe 91 and the second conveying pipe 92, so that the rainwater collected in the first collecting tank 3 conveniently enters the water tank 1.
Specifically, a liquid level sensor 11 is arranged inside the water tank 1, a control terminal 12 is arranged at the top of the water tank 1, and a waterproof cover 13 is covered outside the control terminal 12; liquid level inductor 11 is used for responding to the liquid level in the water tank 1, and control terminal 12 is used for controlling water pump 21 and the work of booster pump 9, and buckler 13 avoids under rainwater weather, and the rainwater drenches and damages control terminal 12.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.