CN112189540A - Wisdom agricultural irrigation system based on thing networked control - Google Patents
Wisdom agricultural irrigation system based on thing networked control Download PDFInfo
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- CN112189540A CN112189540A CN202011079066.6A CN202011079066A CN112189540A CN 112189540 A CN112189540 A CN 112189540A CN 202011079066 A CN202011079066 A CN 202011079066A CN 112189540 A CN112189540 A CN 112189540A
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- spraying
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- laminating
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
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- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention relates to an intelligent agricultural irrigation system based on Internet of things control, which comprises a lower supporting platform, water guide pipes, a water pump, a transmission pipe, a spraying pipe and a spraying mechanism, wherein the water guide pipes are vertically distributed above the lower supporting platform, the water pump is arranged at the outer end of the top of the lower supporting platform, a water outlet pipe is arranged at a water outlet of the water pump and communicated with the side wall of the lower end of each water guide pipe, a central control mechanism is arranged on the top of the lower supporting platform, the transmission pipe is connected to the top of the water guide pipes, an annular sliding groove is formed in the inner wall of the upper end of each transmission pipe, and the lower end of each spraying pipe is located in the upper end. The invention can solve the problems existing in the prior slope farmland irrigation: the irrigation quantity of the upper end of the farmland slope is small, so that the farmland irrigation is not uniform, the farmland irrigation effect is poor, and the farmland irrigation range cannot be adjusted; the water column at the water jet of farmland department can't disperse, causes the inhomogeneous scheduling problem of irrigation of farmland in the watering within range.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an intelligent agricultural irrigation system based on Internet of things control.
Background
Agricultural irrigation mainly refers to irrigation operation performed on agricultural cultivation areas. Agricultural irrigation methods can be generally divided into traditional ground irrigation, general sprinkler irrigation and micro irrigation. The modern scientific irrigation technology can effectively utilize limited water resources, relieve excessive underground water exploitation, improve the growth conditions of crops, fruit trees and the like, improve the yield per unit and the fruit quality and have good social and economic benefits.
Irrigation of farmland that now most commonly used is carried out through the mode of rotatory spraying, and this kind of mode can increase irrigation's even degree, and when irrigating to the farmland that has the grade of a slope, because the slope influence in farmland, the rivers of slope upper end can flow downwards to the irrigation volume of slope upper end can be less than the irrigation volume of its lower extreme, and the problem that exists when irrigating to present slope farmland is as follows:
the irrigation quantity of the upper end of the farmland slope is small, so that the farmland irrigation is not uniform, the farmland irrigation effect is poor, and the farmland irrigation range cannot be adjusted; the water column of the water jet department in farmland can't disperse, causes the farmland to be inhomogeneous at the irrigation within range, can't spray the regulation of angle automatically to the slope farmland.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent agricultural irrigation system based on internet of things control, which comprises a lower supporting platform, water guide pipes, a water pump, a transmission pipe, a spray pipe and a spraying mechanism, wherein the water guide pipes are vertically distributed above the lower supporting platform, the water pump is arranged at the outer end of the top of the lower supporting platform, a water outlet pipe is arranged at a water outlet of the water pump and communicated with the side wall of the lower end of each water guide pipe, a central control mechanism is arranged on the top of the lower supporting platform, the transmission pipe is connected to the top of each water guide pipe, an annular sliding groove is formed in the inner wall of the upper end of each transmission pipe, the lower end of the spray pipe is positioned in the upper end of each transmission pipe, an annular sliding block which is in sliding fit with the annular sliding groove is arranged on the outer side wall of the lower end of the spray pipe, the spray pipe is of an L-shaped structure, the spraying mechanism, the invention can intelligently irrigate a slope farmland, so that the watering amount of one side above the slope is larger than that of one side below the slope, the watering effect of the slope farmland is increased, firstly, a lower support platform can be fixed on the slope farmland, water can be sucked through a water pump, water sucked by the water pump can be transmitted into a transmission pipe through the conduction action of a water outlet pipe and a water guide pipe, then, water flow can drive a spraying pipe to rotate under the action of the rotating blade under the action of the water pump, the water flow can be sprayed out of the spraying pipe, and the rotating spraying pipe can increase the uniformity of the invention in farmland irrigation.
The outer side surface of the middle part of the transmission pipe is provided with an adjusting ring, the bottom of the adjusting ring is symmetrically provided with electric push rods, the lower ends of the electric push rods are arranged on the top of the lower supporting platform, the middle part of the water guide pipe is of a telescopic structure, the height of the transmission pipe can be adjusted through telescopic motion of the electric push rods, so that the height of the water spraying end of the spray pipe can be adjusted, the spray pipe is positioned at different heights and can adjust the irrigation range of the irrigation device in cooperation with adjustment of the pressure of the water pump, and when the electric push rods do telescopic motion, the middle part of the water guide pipe can automatically do telescopic motion.
A speed reduction support plate is arranged on the top of the transmission pipe; the cover is equipped with the cover that sprays through clearance fit's mode cover on the lateral surface of spray tube horizontal segment, the middle part of spraying the cover is the toper face, it is greater than the diameter of its other end to spray the diameter of cover connection in spray tube one end, be provided with the pivot on the lateral surface of spray tube, the outer end of spray tube is connected on the inner wall of spraying the cover through normal running fit's mode, concrete during operation, it can spout the rivers of water pump conduction to spray the cover, and spray the cover and can rotate on the spray tube, so that spray the cover and obtain adjusting the angle of spraying of rivers.
The spraying mechanism comprises a laminating support connected to the top of a speed-reducing support plate, the laminating support is of an L-shaped structure, the horizontal section of the laminating support is connected with the middle part of a laminating bolt in a thread matching mode, the laminating support plate is installed on the top of the laminating bolt through a bearing, a laminating frame is installed on the top of the laminating support plate through a hinge, one end, close to the spraying pipe, of the top of the laminating frame is provided with a laminating plate matched with the conical surface of the spraying sleeve, the laminating plate is of an arc-shaped structure, and one end, far away from the spraying pipe, of the top of the laminating frame is provided with a lifting;
the lower side wall of one end, far away from the spraying pipe, of the spraying sleeve is connected with a sliding support plate in a sliding fit mode, the sliding support plate is of a cross structure, the horizontal section of the sliding support plate is installed on the lower side wall of the spraying sleeve through a sliding spring, the top of the sliding support plate is provided with dispersion, the upper end of the dispersion is of a cylindrical structure, one end, close to the spraying pipe, of the dispersion is of a pointed shape, during specific work, a spraying mechanism can adjust the spraying angle of the spraying sleeve so as to increase the irrigation range of the position above the slope land, the height of the attaching support plate can be adjusted by screwing an attaching bolt, the attaching frame can automatically turn under the action of a hinge, so that when the spraying sleeve rotates to the position of the attaching plate along with the spraying pipe, the conical surface in the middle of the spraying sleeve can be attached to the side face of the attaching plate, at the moment, the, the sliding support plate can move upwards and is attached to the top of the lifting plate, and the dispersion can move to the outlet of the spraying sleeve, so that water flow sprayed by the spraying sleeve is dispersed through the dispersion, and the uniformity and range of the invention for upward slope irrigation of farmlands are increased.
According to a preferred technical scheme, the upper side wall and the lower side wall of the spraying sleeve are connected with the middle of the stable sliding column in a sliding fit mode, the stable sliding column is symmetrical in position, the stable clamping plate is mounted at one opposite end of the stable sliding column through a hinge and is of an arc structure and is attached to the spraying pipe, the stable spring is arranged on the outer side of the end, opposite to the stable sliding column, of the stable sliding column, the stable spring is mounted between the stable sliding column and the spraying sleeve, the stable clamping plate can limit the spraying sleeve under the action of the stable spring, so that a water spraying opening of the spraying sleeve is kept in a horizontal state under the condition of no external force, when the angle of the spraying sleeve is changed, the stable spring can automatically stretch, the stable clamping plate can be attached to the outer side face of the spraying pipe all the time under the action of the hinge, and the stability of the spraying sleeve is improved.
As a preferred technical scheme of the invention, the lifting plate is of an arc-shaped structure, an axial line of the arc-shaped structure of the lifting plate corresponds to an axial line of the arc-shaped structure of the attaching plate, arc chamfers are arranged at the outer end of the attaching plate and the outer end of the lifting plate, and the attaching plate and the arc chamfers of the lifting plate can be matched with the sliding support plate conveniently.
As a preferable technical scheme of the invention, the side face of the attaching plate corresponding to the spraying sleeve is uniformly provided with the balls along the arc-shaped structure, and the balls on the attaching plate can not obstruct the spraying sleeve from rotating along with the spraying pipe.
As a preferable technical scheme, the annular flexible cushion is arranged on the inner side wall of the spraying sleeve corresponding to the end face of the horizontal section of the spraying pipe and can deform, and the flexible cushion can deform in a matched mode when the angle of the spraying sleeve changes, so that when the pressure of a nozzle of the spraying sleeve is high, a large amount of water cannot be sprayed out from a gap between the spraying sleeve and the spraying pipe, and irrigation efficiency is reduced.
As a preferred technical scheme of the invention, the speed-reducing support plate is connected with a speed-reducing bolt in a threaded fit mode, the inner end of the speed-reducing bolt is provided with a speed-reducing arc plate through a bearing, the position of the speed-reducing arc plate corresponds to the position of an uphill soil, the speed-reducing arc plate is of an arc structure, the lower side surface of the speed-reducing arc plate is in sliding fit with the top of the transmission pipe, two ends of the speed-reducing arc plate are provided with arc chamfers, the position of the side surface of the lower end of the spraying pipe, which corresponds to the horizontal section of the spraying pipe, is provided with a friction strip, and when the friction strip rotates to the area of the speed-reducing arc plate, the friction strip is matched with the inner side surface of the speed-reducing arc plate to.
As a preferred technical scheme of the invention, the axis of the dispersion body corresponds to the axis of the spraying sleeve, the top of the dispersion body is provided with a push rod, the upper end of the push rod is propped against the inner wall of the upper end of the spraying sleeve, and the push rod can be propped against the upper side wall of the spraying sleeve, so that the dispersion body is always positioned on the axis of the spraying sleeve, and the dispersion effect of water jet is improved.
As a preferred technical scheme of the invention, the lower end of the sliding support plate is of a telescopic structure, the bottom of the telescopic structure of the sliding support plate is an arc-shaped surface, the telescopic force of the telescopic structure of the sliding support plate is greater than the telescopic force of the sliding spring, when the ejector rod abuts against the inner wall of the upper end of the spraying sleeve, the telescopic structure at the lower end of the sliding support plate can be contracted, the lifting plate is prevented from obstructing the rotation of the spraying sleeve, and the telescopic force of the telescopic structure of the sliding support plate is greater than the telescopic force of the sliding spring, so that the sliding spring can be contracted firstly.
As a preferred technical solution of the present invention, the central control mechanism includes a central control module installed at the top of the lower support, the central control module is electrically connected to the central control module, the central control module is electrically connected to a water pump control module, the water pump control module is electrically connected to the water pump, the central control module is electrically connected to a push rod control module, and the push rod control module is electrically connected to the electric push rod.
The invention has the beneficial effects that:
the rotary irrigation device can irrigate farmlands with slopes of different slopes in a rotary mode, emphatically irrigate the upper ends of the slopes, and increase the irrigation effect of the farmlands with the slopes;
the height of the transmission pipe can be adjusted through the telescopic motion of the electric push rod, so that the height of the water spraying end of the spraying pipe can be adjusted, and the spraying pipe is positioned at different heights and can adjust the irrigation range of the water spraying pipe in cooperation with the adjustment of the pressure of the water pump;
the spraying mechanism can adjust the spraying angle of the spraying sleeve so as to increase the irrigation range of the position above the slope land, and when the bottom of the sliding support plate is contacted with the lifting plate, the dispersion can move to the outlet of the spraying sleeve, so that the water flow sprayed by the spraying sleeve is dispersed through the dispersion, and the uniformity and range of the spraying mechanism for the upward slope irrigation of the farmland are increased;
and fourthly, when the friction strip rotates to the area of the deceleration arc-shaped plate, the friction strip is matched with the inner side surface of the deceleration arc-shaped plate to decelerate the spraying pipe so as to increase the irrigation quantity at the position of the soil uphill.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the transfer tube, spray tube and spray mechanism of the present invention;
FIG. 3 is a schematic view of a first arrangement of the delivery tube, spray tube and spray mechanism of the present invention;
FIG. 4 is a schematic view of a second arrangement of the delivery tube, the spray tube and the spray mechanism of the present invention;
FIG. 5 is a schematic view of the structure between the delivery tube and the spray tube of the present invention;
fig. 6 is an (electrical) schematic diagram of the centering mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, an intelligent agricultural irrigation system based on internet of things control comprises a lower support platform 1, a water guide pipe 2, a water pump 3, a transmission pipe 4, a spray pipe 5 and a spray mechanism 6, wherein the water guide pipe 2 is vertically arranged above the lower support platform 1, the water pump 3 is arranged at the outer end of the top of the lower support platform 1, a water outlet pipe 31 is arranged at a water outlet of the water pump 3, the water outlet pipe 31 is communicated with the side wall of the lower end of the water guide pipe 2, a water suction pipe of the water pump 3 is arranged in a water storage tank, a central control mechanism is arranged at the top of the lower support platform 1, the transmission pipe 4 is connected to the top of the water guide pipe 2, an annular sliding groove 41 is arranged on the inner wall of the upper end of the transmission pipe 4, the lower end of the spray pipe 5 is arranged in the upper end of the transmission pipe 4, an annular sliding block 42 in sliding fit with the annular sliding, the intelligent irrigation device comprises a spraying pipe 5, a rotating support 5a, a rotating rod, rotating blades and a water pump 3, wherein the lower side of one end of the horizontal section of the spraying pipe 5 is provided with a spraying mechanism 6, the inner wall of the lower end of the spraying pipe 5 is provided with the rotating support 5a, the upper side surface of the middle part of the rotating support 5a is provided with the rotating rod, the outer side surface of the upper end of the rotating rod is symmetrically provided with the rotating blades, and the rotating blades are arranged in a sector inclined mode, so that the intelligent irrigation device can perform intelligent irrigation on a slope farmland, the irrigation amount of water on one side above the slope is larger than that of one side below the slope, the irrigation effect of the slope farmland is improved, firstly, a lower support platform 1 can be fixed on the slope farmland, water absorption action can be performed through the water pump 3, water absorbed by the water pump 3 can be transmitted into a transmission pipe 4 through, the rotating spray pipe 5 can increase the uniformity of the invention in field irrigation.
The outer side surface of the middle part of the transmission pipe 4 is provided with an adjusting ring 43, the bottom of the adjusting ring 43 is symmetrically provided with electric push rods 44, the lower end of each electric push rod 44 is arranged on the top of the lower supporting platform 1, the middle part of the water guide pipe 2 is of a telescopic structure, the height of the transmission pipe 4 can be adjusted through telescopic movement of the electric push rods 44, so that the height of the water spraying end of the spraying pipe 5 can be adjusted, the spraying pipe 5 is positioned at different heights, the irrigation range of the water guide pipe can be adjusted by matching with adjustment of the pressure of the water pump 3, and when the electric push rods 44 do telescopic movement, the middle part of the water guide pipe 2 can automatically do telescopic movement.
A speed reduction support plate 45 is arranged on the top of the transmission pipe 4; spray pipe 5 horizontal segment's lateral surface on through clearance fit's mode cover be equipped with spray sleeve 51, spray sleeve 51's middle part is the toper face, spray sleeve 51 connects the diameter that is greater than its other end at spray pipe 5 one end, be provided with the pivot on spray pipe 5's the lateral surface, spray pipe 5's outer end is connected on spray sleeve 51's inner wall through normal running fit's mode, concrete during operation, spray sleeve 51 can spout the rivers of 3 conductions of water pump, and spray sleeve 51 and can rotate on spray pipe 5, so that spray sleeve 51 obtains adjusting to the angle of spraying of rivers.
The upper and lower side walls of the spraying sleeve 51 are connected with the middle part of the stable sliding column 52 in a sliding fit manner, the stable sliding column 52 is symmetrical in position, the opposite end of the stable sliding column 52 is provided with a stable clamping plate 53 through a hinge, the stable clamping plate 53 is of an arc structure, and the stabilizing snap-gauge 53 is attached to the spraying pipe 5, the stabilizing spring 54 is arranged at the outer side of the opposite end of the stabilizing sliding column 52, the stabilizing spring 54 is arranged between the stabilizing sliding column 52 and the spraying sleeve 51, the stabilizing snap-gauge 53 can limit the spraying sleeve 51 under the action of the stabilizing spring 54, so that the water spraying port of the spraying sleeve 51 is kept in a horizontal state under the condition of no external force, when spraying cover 51 and taking place the change of angle, firm spring 54 can carry out automatic flexible, and firm cardboard 53 can laminate all the time on the lateral surface of spray tube 5 under the effect of hinge, increases the stability that sprays cover 51.
The terminal surface position that sprays cover 51's inside wall and correspond 5 horizontal segments of spray tube is provided with the flexible pad of loop configuration, the flexible pad can take place deformation, this kind of setting makes when spraying cover 51 and taking place the angular variation flexible pad can cooperate and take place deformation to when spraying cover 51 spout pressure great, spray the clearance between cover 51 and the spray tube 5 and not have a large amount of water blowout, cause irrigation efficiency to reduce.
The speed reducing support plate 45 is connected with a speed reducing bolt 46 in a thread matching mode, the inner end of the speed reducing bolt 46 is provided with a speed reducing arc-shaped plate 47 through a bearing, the position of the speed reducing arc-shaped plate 47 corresponds to the position of the upward slope of the soil, the speed reducing arc-shaped plate 47 is of an arc structure, the lower side surface of the decelerating arc-shaped plate 47 is in sliding fit with the top of the transmission pipe 4, two ends of the decelerating arc-shaped plate 47 are both provided with arc chamfers, the side surface of the lower end of the spray pipe 5 is provided with a friction strip 55 corresponding to the horizontal section of the spray pipe 5, when the rubbing strip 55 rotates to the area of the decelerating arc 47, the rubbing strip 55 cooperates with the inner side of the decelerating arc 47 to decelerate the spraying pipe 5, so as to increase the irrigation amount at the uphill position of the soil, the frictional force between the friction bar 55 and the deceleration arc 47 can be adjusted by screwing the deceleration bolt 46, so that the rotational speed of the spray tube 5 is adjusted when the rub strip 55 is in contact with the deceleration arc 47.
The spraying mechanism 6 comprises a laminating support 61 connected to the top of the speed-reducing support plate 45, the laminating support 61 is of an L-shaped structure, the horizontal section of the laminating support 61 is connected with the middle part of a laminating bolt 62 in a threaded fit mode, the laminating support plate 63 is installed on the top of the laminating bolt 62 through a bearing, a laminating frame 64 is installed on the top of the laminating support plate 63 through a hinge, one end, close to the spraying pipe 5, of the top of the laminating frame 64 is provided with a laminating plate 65 matched with the conical surface of the spraying sleeve 51, the laminating plate 65 is of an arc-shaped structure, and one end, far away from the spraying pipe 5, of the top of the laminating frame 64 is provided with a lifting plate;
the lower side wall of one end of the spraying sleeve 51, which is far away from the spraying pipe 5, is connected with a sliding support plate 67 in a sliding fit mode, the sliding support plate 67 is of a cross structure, the horizontal section of the sliding support plate 67 is installed on the lower side wall of the spraying sleeve 51 through a sliding spring 68, the top of the sliding support plate 67 is provided with a dispersion body 69, the upper end of the dispersion body 69 is of a cylindrical structure, and one end, which is close to the spraying pipe 5, of the dispersion body 69 is of a pointed shape, during specific work, the spraying mechanism 6 can adjust the spraying angle of the spraying sleeve 51 so as to increase the irrigation range of the position above the slope ground, the height of the attaching support plate 63 can be adjusted by screwing the attaching bolt 62, the attaching frame 64 can automatically turn under the action of a hinge, so that when the spraying sleeve 51 rotates to the position of the attaching plate 65 along with the spraying pipe 5, the tapered surface, at this time, the bottom of the sliding support plate 67 will contact with the lifting plate 66, so that the sliding spring 68 will contract, so that the sliding support plate 67 moves upwards and sticks to the top of the lifting plate 66, and the dispersion 69 can move to the outlet of the spraying sleeve 51, so that the water flow sprayed from the spraying sleeve 51 is dispersed through the dispersion 69, and the uniformity and range of the present invention for the field uphill irrigation are increased.
The laminating board 65 evenly be provided with the ball along its arc structure on the side that corresponds and spray cover 51, the ball on the laminating board 65 can not hinder and spray cover 51 and rotate along with spray tube 5.
The axis of the dispersion 69 corresponds to the axis of the spraying sleeve 51, the top of the dispersion 69 is provided with a top rod 691, the upper end of the top rod 691 abuts against the inner wall of the upper end of the spraying sleeve 51, and the top rod 691 can abut against the upper side wall of the spraying sleeve 51, so that the dispersion 69 is always positioned on the axis of the spraying sleeve 51, and the dispersion effect of water jet is improved.
The lower extreme of slip extension board 67 be extending structure, and the bottom of the extending structure of slip extension board 67 is the arcwall face, the extending force of the extending structure of slip extension board 67 is greater than sliding spring 68's flexible power, when the ejector pin supports on spraying the upper end inner wall of cover 51, the extending structure of slip extension board 67 lower extreme can contract, prevent to lift board 66 and hinder the rotation that sprays cover 51, and the extending force that the extending force of the extending structure of slip extension board 67 is greater than sliding spring 68 makes sliding spring 68 can take place the shrink earlier.
The central control mechanism comprises a central control module 71 installed at the top of the lower supporting platform 1, the central control module 71 is electrically connected with the central control module 71 through an electric connection mode, a water pump control module 72 is electrically connected between the water pump control module 72 and the water pump 3, the central control module 71 is electrically connected with a push rod control module 73 through an electric connection mode, and the push rod control module 73 is electrically connected with the electric push rod 44.
During operation, the lower support platform 1 can be fixed on a slope farmland, so that the upper side surface of the lower support platform 1 is in a horizontal state, the attaching bolt 62 is screwed according to the slope of the slope farmland, so that the heights of the attaching plate 65 and the lifting plate 66 on the attaching frame 64 are synchronously adjusted, the friction force between the friction strip 55 and the decelerating arc-shaped plate 47 can be adjusted by screwing the decelerating bolt 46, and the rotating speed of the spraying pipe 5 is adjusted when the friction strip 55 is in contact with the decelerating arc-shaped plate 47;
firstly, a command is sent to the push rod control module 73 through controlling the central control module 71, so that the height of the transmission pipe 4 can be adjusted by the electric push rod 44, a command is sent to the water pump control module 72 through controlling the central control module 71, so that the water pump 3 can absorb water, the water in the water storage tank can be pumped out by the water pump 3 and can be transmitted into the transmission pipe 4 through the conduction action of the water outlet pipe 31 and the water guide pipe 2, then the water flow can drive the spraying pipe 5 to rotate under the action of the water pump 3 through the rotating blades, and the spraying pipe 5 is positioned at different heights and can adjust the irrigation range of the spraying sleeve 51 on the spraying pipe 5 by matching with the adjustment of the pressure of the water pump 3;
when the spraying pipe 5 sprays water through the spraying sleeve 51, and the spraying sleeve 51 rotates to the position of the attaching plate 65 along with the spraying pipe 5, the conical surface in the middle of the spraying sleeve 51 can be attached to the side surface of the attaching plate 65, so that the spraying angle of the spraying sleeve 51 can be adjusted, at the moment, the bottom of the sliding support plate 67 can be in contact with the lifting plate 66, the sliding spring 68 can contract, the sliding support plate 67 moves upwards and is attached to the top of the lifting plate 66, the dispersion 69 can move to the outlet of the spraying sleeve 51, water flow sprayed by the spraying sleeve 51 is dispersed through the dispersion 69, and the uniformity and range of the slope irrigation of the farmland of the invention are increased.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an wisdom agricultural irrigation system based on thing networked control, includes lower abutment (1), aqueduct (2), water pump (3), transmission pipe (4), spray line (5) and spray mechanism (6), its characterized in that: the water distributor is characterized in that water guide pipes (2) are vertically distributed above the lower supporting platform (1), a water pump (3) is arranged at the outer end of the top of the lower supporting platform (1), a water outlet pipe (31) is arranged at a water outlet of the water pump (3), the water outlet pipe (31) is communicated with the side wall of the lower end of the water guide pipes (2), a central control mechanism is arranged at the top of the lower supporting platform (1), a transmission pipe (4) is connected to the top of the water guide pipes (2), an annular sliding groove (41) is arranged on the inner wall of the upper end of the transmission pipe (4), the lower end of a spraying pipe (5) is positioned in the upper end of the transmission pipe (4), an annular sliding block (42) in sliding fit with the annular sliding groove (41) is arranged on the outer side wall of the lower end of the spraying pipe (5), the spraying pipe (5) is of an L-shaped structure, a spraying mechanism (6) is arranged on the lower side of one end of the horizontal section, the upper side surface of the middle part of the rotating bracket (5a) is provided with a rotating rod, and the outer side surface of the upper end of the rotating rod is symmetrically provided with rotating blades; wherein:
an adjusting ring (43) is arranged on the outer side surface of the middle part of the transmission pipe (4), electric push rods (44) are symmetrically arranged on the bottom of the adjusting ring (43), the lower ends of the electric push rods (44) are arranged on the top of the lower supporting platform (1), and the middle part of the water guide pipe (2) is of a telescopic structure;
a speed reduction support plate (45) is arranged on the top of the transmission pipe (4); the spraying sleeve (51) is sleeved on the outer side surface of the horizontal section of the spraying pipe (5) in a clearance fit mode, the middle part of the spraying sleeve (51) is a conical surface, the diameter of the spraying sleeve (51) connected to one end of the spraying pipe (5) is larger than that of the other end of the spraying pipe, a rotating shaft is arranged on the outer side surface of the spraying pipe (5), and the outer end of the spraying pipe (5) is connected to the inner wall of the spraying sleeve (51) in a rotation fit mode;
the spraying mechanism (6) comprises a laminating support (61) connected to the top of the speed-reducing support plate (45), the laminating support (61) is of an L-shaped structure, the horizontal section of the laminating support (61) is connected with the middle of a laminating bolt (62) in a thread fit mode, the top of the laminating bolt (62) is provided with a laminating support plate (63) through a bearing, a laminating frame (64) is installed on the top of the laminating support plate (63) through a hinge, one end, close to the spraying pipe (5), of the top of the laminating frame (64) is provided with a laminating plate (65) matched with the conical surface of the spraying sleeve (51), the laminating plate (65) is of an arc-shaped structure, and one end, far away from the spraying pipe (5), of the top of the laminating frame (64) is provided with a lifting plate (66);
the lower side wall of one end, far away from the spraying pipe (5), of the spraying sleeve (51) is connected with a sliding support plate (67) in a sliding fit mode, the sliding support plate (67) is of a cross structure, the horizontal section of the sliding support plate (67) is installed on the lower side wall of the spraying sleeve (51) through a sliding spring (68), dispersion (69) is arranged on the top of the sliding support plate (67), the upper end of the dispersion (69) is of a cylindrical structure, and one end, close to the spraying pipe (5), of the dispersion (69) is arranged to be pointed.
2. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: spray the upper and lower lateral wall of cover (51) and all be connected through sliding fit's mode and the middle part of firm traveller (52), the position of firm traveller (52) is symmetrical, it has firm cardboard (53) to serve through hinged mounting to stabilize the relative of firm traveller (52), firm cardboard (53) are the arc structure, and firm cardboard (53) laminating is on spray tube (5), the one end outside that stabilizes traveller (52) and carry on the back mutually is provided with firm spring (54), firm spring (54) are installed and are stabilized between traveller (52) and spray cover (51).
3. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: the lifting plate (66) is of an arc-shaped structure, the axis where the arc-shaped structure of the lifting plate (66) is located corresponds to the axis where the arc-shaped structure of the attaching plate (65) is located, and the outer end of the attaching plate (65) and the outer end of the lifting plate (66) are provided with arc-shaped chamfers.
4. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 3, wherein: the side of the attaching plate (65) corresponding to the spraying sleeve (51) is uniformly provided with balls along the arc structure.
5. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: the inner side wall of the spraying sleeve (51) is provided with a flexible pad with an annular structure corresponding to the end face of the horizontal section of the spraying pipe (5).
6. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: speed reduction extension board (45) on be connected with speed reduction bolt (46) through screw-thread fit's mode, speed reduction arc (47) are installed through the bearing to the inner of speed reduction bolt (46), speed reduction arc (47) are the arc structure, and be sliding fit between the downside of speed reduction arc (47) and the top of transmission pipe (4), the both ends of speed reduction arc (47) all are provided with the arc chamfer, the position that the lower extreme side of shower (5) corresponds shower (5) horizontal segment is provided with friction strip (55).
7. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: the axis of the dispersion (69) corresponds to the axis of the spraying sleeve (51), the top of the dispersion (69) is provided with a push rod (691), and the upper end of the push rod (691) is propped against the inner wall of the upper end of the spraying sleeve (51).
8. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: the lower end of the sliding support plate (67) is of a telescopic structure, the bottom of the telescopic structure of the sliding support plate (67) is an arc-shaped surface, and the telescopic force of the telescopic structure of the sliding support plate (67) is greater than that of the sliding spring (68).
9. The intelligent agricultural irrigation system based on internet of things control as claimed in claim 1, wherein: well central control mechanism including installing central control module (71) at lower brace table (1) top, central control module (71) have central control module (71) through the electricity to be connected with water pump control module (72) through the electricity, be connected for the electricity between water pump control module (72) and water pump (3), central control module (71) have push rod control module (73) through the electricity to be connected, push rod control module (73) are through being connected with electric putter (44) through the electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079066.6A CN112189540A (en) | 2020-10-10 | 2020-10-10 | Wisdom agricultural irrigation system based on thing networked control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079066.6A CN112189540A (en) | 2020-10-10 | 2020-10-10 | Wisdom agricultural irrigation system based on thing networked control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112189540A true CN112189540A (en) | 2021-01-08 |
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ID=74013322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011079066.6A Withdrawn CN112189540A (en) | 2020-10-10 | 2020-10-10 | Wisdom agricultural irrigation system based on thing networked control |
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| Country | Link |
|---|---|
| CN (1) | CN112189540A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331163A (en) * | 2021-06-11 | 2021-09-03 | 云南农业大学 | Energy-conserving automatic irrigation equipment in mountain region farmland |
| CN113924949A (en) * | 2021-11-11 | 2022-01-14 | 上海艳紫化工科技有限公司 | Automatic irrigation system of agricultural thing networking |
| WO2022217756A1 (en) * | 2021-04-13 | 2022-10-20 | 海南宝秀节水科技股份有限公司 | Water and fertilizer integrated water-saving irrigation device based on internet of things |
-
2020
- 2020-10-10 CN CN202011079066.6A patent/CN112189540A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217756A1 (en) * | 2021-04-13 | 2022-10-20 | 海南宝秀节水科技股份有限公司 | Water and fertilizer integrated water-saving irrigation device based on internet of things |
| CN113331163A (en) * | 2021-06-11 | 2021-09-03 | 云南农业大学 | Energy-conserving automatic irrigation equipment in mountain region farmland |
| CN113331163B (en) * | 2021-06-11 | 2022-06-24 | 云南农业大学 | Energy-conserving automatic irrigation equipment in mountain region farmland |
| CN113924949A (en) * | 2021-11-11 | 2022-01-14 | 上海艳紫化工科技有限公司 | Automatic irrigation system of agricultural thing networking |
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