CN214853355U

CN214853355U - Unmanned aerial vehicle watering device for agricultural irrigation

Info

Publication number: CN214853355U
Application number: CN202121238267.6U
Authority: CN
Inventors: 唐晓亮; 何宇嘉; 许磊; 赵爽; 于天娣; 许宏光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-26
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an unmanned aerial vehicle watering device for agricultural irrigation, the power distribution box comprises a box body, a plurality of hasps of lateral wall fixedly connected with are gone up to the outside of box, every be equipped with draw gear on the hasp, threaded connection has the inlet tube on the lateral wall of box, the inlet tube is the slope and runs through the lateral wall of box, the inside simple and easy filter equipment that is equipped with of inlet tube, the top of box is rotated and is connected with the pole of shaking, the last lateral wall of box is seted up and is the through-hole that runs through the setting, the upper end of shaking the pole runs through the through-hole, shake fixedly connected with on the bottom lateral wall that the pole is located box inside and keep off the cylinder, set up on the bottom lateral wall of box and be the swivelling chute that runs through the setting, the swivelling chute internal rotation is connected with the outlet pipe, the lateral wall and the swivelling chute wall laminating of outlet pipe. The utility model discloses the irrigation volume of different crops is realized to adjustment unmanned aerial vehicle's speed, the uneven condition of drought and waterlogging can not appear, avoids influencing the growth of crops.

Description

Unmanned aerial vehicle watering device for agricultural irrigation

Technical Field

The utility model relates to an irrigate technical field, especially relate to an unmanned aerial vehicle watering device for agricultural irrigation.

Background

Crop production tends to scale more and more, irrigation needs to be watered in crop cultivation frequently, but farmland watering on a large scale is time-consuming and labor-consuming, at present, a water channel can be built beside a farmland in the large-scale agricultural production, but water in the water channel is watered into the farmland, water is needed to be introduced into the farmland, a large amount of manpower such as a channel is arranged, crops grow in the process, irrigation is carried out on the crops, generally, farmers walk in the field for irrigation, the efficiency is low, a large amount of manpower is consumed, therefore, unmanned aerial vehicles are adopted for irrigation, time and labor are saved, and irrigation is more uniform.

However, in the prior art, the unmanned aerial vehicle has no way to control the irrigation water volume, different crops need different water volumes, and if the irrigation is wrong, the farmland is uneven in drought and waterlogging, and the growth of the crops is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle watering device for agricultural irrigation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an unmanned aerial vehicle watering device for agricultural irrigation comprises a box body, wherein the upper side wall of the outside of the box body is fixedly connected with a plurality of lock catches, each lock catch is provided with a traction device, the side wall of the box body is in threaded connection with a water inlet pipe, the water inlet pipe obliquely penetrates through the side wall of the box body, a simple filtering device is arranged in the water inlet pipe, the top of the box body is rotatably connected with a shaking rod, the upper side wall of the box body is provided with a through hole in a penetrating way, the upper end of the shaking rod penetrates through the through hole, the bottom side wall of the shaking rod, which is positioned in the box body, is fixedly connected with a resisting cylinder, the bottom side wall of the box body is provided with a rotating groove in a penetrating way, the rotating groove is rotatably connected with a water outlet pipe, the side wall of the water outlet pipe is attached to the rotating groove wall, the water outlet pipe is communicated with the inside of the box body, and one end of the water outlet pipe, which deviates from the box body, is fixedly connected with a rotating pipe, the utility model discloses a rotary pipe, including the bottom of the cylinder lateral wall, be equipped with rotary device between the lateral wall of outlet pipe and box, be equipped with the circular shape collet on the lateral wall at the bottom of the inside of box on the lateral wall of fixedly connected with, a plurality of reset spring of fixedly connected with on the collet inside wall, every the fan-shaped isolated board of one end fixedly connected with of reset spring, every the one end of fan-shaped isolated board is located and keeps off the cylinder lateral wall, a plurality of mobile base of fixedly connected with on the lateral wall at the bottom of the outside of box, every be equipped with on the mobile base and remove buffer.

As a further improvement scheme of the technical scheme: draw gear includes a plurality of pulls and detains and the unmanned aerial vehicle main part, every pull and detain all and the hasp looks accordant connection that corresponds, every pull the one end fixedly connected with haulage rope of detaining, every the one end fixed connection of haulage rope is on the end lateral wall of unmanned aerial vehicle main part.

As a further improvement scheme of the technical scheme: simple and easy filter equipment includes filter screen and activated carbon layer, the equal fixed connection in the inside wall of inlet tube in filter screen and activated carbon layer, the activated carbon layer is located the back of filter screen and has one section distance.

As a further improvement scheme of the technical scheme: the rotating device comprises a rotating groove and a blocking block, the rotating groove is formed in the side wall of the rotating groove, the blocking block is located in the rotating groove, the blocking block is matched with the rotating groove, the blocking block is fixedly connected to the outer side wall of the water outlet pipe, the blocking block is rotatably connected to the rotating groove, annular ball grooves are formed between the blocking block and the bottom side wall of the rotating groove, the ball grooves are symmetrically arranged and are distributed in a semicircular mode, and each ball groove is provided with a plurality of balls in a cross section.

As a further improvement scheme of the technical scheme: remove buffer includes buffer spring, every the dashpot has been seted up to the bottom of removing the base, every buffer spring fixed connection is on the bottom wall of dashpot, every buffer spring's bottom fixedly connected with buffer block, every the bottom of buffer block is equipped with the recess, every rotate between the recess and be connected with the pivot, every fixedly connected with removes the wheel in the pivot.

As a further improvement scheme of the technical scheme: and an observation window is arranged on the side wall of the box body.

As a further improvement scheme of the technical scheme: and one end of each fan-shaped isolation plate, which is close to the resisting cylinder, is fixedly connected with a sealing rubber ring.

As a further improvement scheme of the technical scheme: the shaking rod is fixedly connected with a plurality of air entraining plates on the side wall of the top end outside the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a size that wind-force effect and air resistance come the control water yield, when unmanned aerial vehicle needs fly fast, wind-force and air resistance can the grow this moment, unmanned aerial vehicle's speed is faster, power is bigger, power this moment can be used and shake and move the pole on, let its motion, the delivery port of outlet pipe can be opened this moment, let rivers go out to irrigate, speed is faster, the big water yield of the range of opening is bigger, consequently, unmanned aerial vehicle's speed can be adjusted and the irrigation volume of different crops is realized, the uneven condition of drought and waterlogging can not appear, avoid influencing the growth of crops.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic front sectional structural view of an unmanned aerial vehicle sprinkler for agricultural irrigation according to the present invention;

fig. 2 is a three-dimensional schematic view of a windward board and a rocking bar of the unmanned aerial vehicle watering device for agricultural irrigation provided by the utility model;

FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 1;

FIG. 4 is a schematic view of a portion of B in FIG. 1;

fig. 5 is the utility model provides a structural schematic is overlooked of unmanned aerial vehicle watering device's for agricultural irrigation delivery port.

In the drawings, the components represented by the respective reference numerals are listed below:

1 unmanned aerial vehicle main part, 2 haulage ropes, 3 pull and detain, 4 hasps, 5 inlet tubes, 6 filter screens, 7 activated carbon layers, 8 boxes, 9 keep out the cylinder, 10 remove the wheel, 11 shower nozzles, 12 rotatory pipes, 13 outlet pipes, 14 collet, 15 reset spring, 16 fan-shaped isolated boards, 17 sealing rubber circle, 18 shake the pole, 19 observation windows, 20 board, 21 rotation grooves, 22 ball, 23 piece that hinders, 24 remove the base, 25 buffer spring, 26 buffer block.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, in the embodiment of the present invention, an unmanned aerial vehicle watering device for agricultural irrigation includes a box body 8, a plurality of latches 4 are fixedly connected to the outer upper side wall of the box body 8, a traction device is provided on each latch 4, a water inlet pipe 5 is connected to the side wall of the box body 8 in a threaded manner, the water inlet pipe 5 obliquely penetrates through the side wall of the box body 8, a simple filtering device is provided inside the water inlet pipe 5, the top of the box body 8 is rotatably connected with a rocking rod 18, a through hole is provided on the upper side wall of the box body 8, the upper end of the rocking rod 18 penetrates through the through hole, a retaining cylinder 9 is fixedly connected to the bottom side wall of the rocking rod 18 inside the box body 8, a rotary groove is provided on the bottom side wall of the box body 8, a water outlet pipe 13 is rotatably connected to the rotary groove, the side wall of the water outlet pipe 13 is attached to the rotary groove wall, the water outlet pipe 13 is communicated with the inside of the box body 8, outlet pipe 13 deviates from box 8's one end fixedly connected with rotating tube 12, a plurality of shower nozzles of fixedly connected with 11 on rotating tube 12's the lateral wall, be equipped with rotary device between outlet pipe 13 and box 8's the lateral wall, fixedly connected with is annular collet 14 on the inside end lateral wall of box 8, a plurality of reset spring 15 of fixedly connected with on the 14 inside walls of collet, the fan-shaped insulating plate 16 of one end fixedly connected with of every reset spring 15, the one end of every fan-shaped insulating plate 16 is located and keeps out the cylinder 9 lateral wall, a plurality of mobile base 24 of fixedly connected with on box 8's the outside end lateral wall, be equipped with on every mobile base 24 and remove buffer.

Please refer to fig. 1, the towing mechanism includes a plurality of towing buckles 3 and an unmanned aerial vehicle main body 1, each towing buckle 3 is connected with a corresponding lock catch 4 in a matching manner, each towing buckle 3 has one end fixedly connected with a towing rope 2, each towing rope 2 has one end fixedly connected to the bottom side wall of the unmanned aerial vehicle main body 1, the towing buckle 3 adopts a push-type switch mode, the lock can be quickly and simply locked on the lock catch 4 for fixing, the water tank can be replaced quickly when needed, the fixing capacity of the towing buckle 3 is very outstanding, the situation that the water tank drops can not occur in the flight process, the towing rope 2 is used as a professional towing tool, the towing rope is very firm, and the potential safety hazard is reduced at the bottom of the possibility of fracture.

Please refer to fig. 1, draw gear includes a plurality of pulls and detains 3 and unmanned aerial vehicle main part 1, every pulls and detains 3 equal and 4 looks accordant connection of hasp that correspond, every pulls the one end fixedly connected with haulage rope 2 that detains 3, the simple and easy filter equipment of the one end fixed connection of every haulage rope 2 includes filter screen 6 and activated carbon layer 7 on the end lateral wall of unmanned aerial vehicle main part 1, filter screen 6 and the equal fixed connection in activated carbon layer 7 of activated carbon layer 7 are at the inside wall of inlet tube 5, activated carbon layer 7 is located filter screen 6 at the back and has a section distance, because the water of general watering is got from open-air natural water, inside probably contains some impurity, great impurity can be selected out to filter screen 6, avoid blockking up outlet pipe 13, activated carbon layer 7 can absorb most open-air bacterium and germ, accomplish the effect of clean water quality. The problem of crop growth caused by water quality problems can not occur.

Referring to fig. 1 and 4, the rotating device includes a rotating groove 21 and a blocking block 23 arranged in a circular ring, the rotating groove 21 is formed on a side wall of the rotating groove, the blocking block 23 is located in the rotating groove 21, the blocking block 23 is matched with the rotating groove 21, the blocking block 23 is fixedly connected to an outer side wall of the water outlet pipe 13, the blocking block 23 is rotatably connected in the rotating groove 21, annular ball grooves are formed between the blocking block 23 and a bottom side wall of the rotating groove 21, the two ball grooves are symmetrically arranged, a cross section of each ball groove is semicircular, a plurality of balls 22 are arranged between the two ball grooves, the blocking block 23 plays a role in stabilizing and limiting the water outlet pipe 13, and simultaneously, the water outlet pipe 13 is communicated with the rotating pipe 12 to provide sufficient water source for injection, the balls 22 can improve sensitivity, the rotating device can rotate only by slight acting force, the circular ball grooves can enable the balls 22 to roll more stably, when rivers spray from shower nozzle 11, the arranging of shower nozzle 11 accords with fluid jet dynamics, and when rivers sprayed away through certain speed, self has certain effort, sprays through specific angle this moment, can convert some effort into thrust, and rotatory pipe 12 receives thrust action this moment, can rotate, and rotation angle at this moment can change, sprays along with incessantly, and incessantly rotates, lets rivers can irrigate more places.

Referring to fig. 1 and 3, the mobile buffering device includes buffering springs 25, a buffering slot is formed at the bottom of each mobile base 24, each buffering spring 25 is fixedly connected to the bottom side wall of the buffering slot, a buffering block 26 is fixedly connected to the bottom end of each buffering spring 25, a groove is formed at the bottom of each buffering block 26, a rotating shaft is rotatably connected between each groove, a mobile wheel 10 is fixedly connected to each rotating shaft, when the unmanned aerial vehicle lands, the water tank impacts the ground, in order to improve the landing stability and prolong the service life of the product, the movable buffer device is arranged at the bottom, when the unmanned aerial vehicle landing water tank lands, the buffer spring 25 can be contracted by impact force to absorb the impact force to avoid the collision of the water tank, because the effect of removing wheel 10 when removing, improved the mobility, can transport the place of difference fast, cooperation unmanned aerial vehicle waters.

Referring to fig. 1, an observation window 19 is formed on a side wall of the tank 8, and it is necessary to manually determine a water amount condition in the water tank, determine whether water needs to be added or irrigation needs to be stopped, and in order to accurately determine, the observation window 19 is opened to perform internal observation, and determine a next action.

Please refer to fig. 1 and 5, each fan-shaped isolation plate 16 is close to the one end fixedly connected with sealing rubber ring 17 of resisting cylinder 9, when the unmanned aerial vehicle has not taken off yet, in order to avoid the water in the water tank to flow out along outlet pipe 13, although isolation rivers can be accomplished to fan-shaped isolation plate 16, in order to increase the leakproofness, the one end fixedly connected with sealing rubber ring that is close to resisting cylinder 9 at fan-shaped isolation plate 16 can be done more safely and stably.

Referring to fig. 1, a plurality of air entraining plates 20 are fixedly connected to a top side wall of the rocking bar 18 outside the box 8, because the amount of water is increased by the rocking of the rocking bar 18, because the rocking bar 18 moves in water, the resistance in water is large, in order to increase the acting force, the air entraining plates 20 are added at the top, in order to increase the air resistance and the acting force of wind in any flight direction, a plurality of air entraining plates 20 are installed, when the unmanned aerial vehicle flies, the air entraining plates 20 are subjected to a large air resistance and a large wind acting force, at this time, the rocking bar 18 is driven to rock, at this time, the bottom end of the rocking bar 18 is inclined by the acting force, the fan-shaped isolation plate 16 is pressed by the bottom end, one end of the fan-shaped isolation plate 16 is connected to the return spring 15, the fan-shaped isolation plate 16 is contracted inward by the acting force, at this time, the water outlet pipe 13 is opened for spraying, the faster the speed, the bigger the effect of power is, the bigger the amplitude of rocking the pole 18 is, the bigger the acting force is, therefore the bigger the outlet pipe 13 that can open is, the volume of spraying just becomes more, need adjust hour slow down can, reset spring 15 can reset, dwindle outlet pipe 13, reduce the water yield.

The utility model discloses a theory of operation is: when irrigation needs watering, water is taken from the nature, because the water of general watering is taken from the open-air natural water, inside probably contains some impurity, great impurity can be selected to filter screen 6, avoids blockking up outlet pipe 13, and activated carbon layer 7 can absorb most open-air bacterium and germ, accomplishes the effect of clean water quality. The problem of crop growth caused by water quality problems can not occur, when the unmanned aerial vehicle flies, the air intake plate 20 is subjected to great air resistance and wind acting force, the swinging rod 18 can be driven to swing at the moment, the bottom end of the swinging rod 18 is subjected to force action to incline at the moment, the bottom end extrudes the fan-shaped isolation plate 16, one end of the fan-shaped isolation plate 16 is connected with the reset spring 15, the fan-shaped isolation plate 16 is subjected to force action to contract inwards, the water outlet pipe 13 is opened to spray at the moment, the speed is higher, the force action is larger, the amplitude of the swinging rod 18 is larger, the given acting force is larger, therefore, the larger the water outlet pipe 13 to be opened is, the spraying amount is increased, the speed is reduced when the spraying is required to be adjusted, the reset spring 15 can reset, the water outlet pipe 13 is reduced, the water outlet amount is reduced, when water is sprayed from the spray head 11, the arrangement of the spray head 11 accords with fluid spray dynamics, when water flow is sprayed out at a certain speed, the water flow has a certain acting force, the water flow is sprayed at a specific angle, a part of the acting force can be converted into thrust, the rotating pipe 12 is subjected to the action of the thrust and can rotate, the rotating angle can be changed at the moment, the water flow can be continuously sprayed and can be continuously rotated along with continuous spraying, so that the water flow can be irrigated to more places, the traction buckle 3 adopts a pressing type switch mode, can be quickly and simply locked on the buckle 4 for fixing, can be quickly replaced when the water tank needs to be replaced, meanwhile, the fixing capacity of the traction buckle 3 is very outstanding, the situation that the water tank falls off in the flight process can not occur, the traction rope 2 is used as a professional traction tool, the self is very firm, the possibility of fracture is low, potential safety hazards are reduced, and the water quantity condition in the water tank needs to be manually judged, judge whether need add water or stop irrigating accurately, judge for accurate ground, it carries out inside observation to have opened observation window 19, judge action on next step, the water tank can strike ground when unmanned aerial vehicle descends, stability for improving the descending, increase the life of product, remove buffer in the installation of bottom, unmanned aerial vehicle descending water tank lands time, buffer spring 25 can receive the impact force and contract, absorb the impact force and avoid the collision of water tank, because remove the effect of wheel 10 when removing, the mobility has been improved, can transport the place of difference fast, cooperation unmanned aerial vehicle waters.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An unmanned aerial vehicle watering device for agricultural irrigation comprises a box body (8) and is characterized in that the upper side wall of the outer portion of the box body (8) is fixedly connected with a plurality of lock catches (4), each lock catch (4) is provided with a traction device, the side wall of the box body (8) is in threaded connection with a water inlet pipe (5), the water inlet pipe (5) obliquely penetrates through the side wall of the box body (8), a simple filtering device is arranged in the water inlet pipe (5), the top of the box body (8) is rotatably connected with a shaking rod (18), the upper side wall of the box body (8) is provided with a through hole in a penetrating manner, the upper end of the shaking rod (18) penetrates through the through hole, the shaking rod (18) is positioned on the bottom side wall in the box body (8) and is fixedly connected with a resisting cylinder (9), the bottom side wall of the box body (8) is provided with a rotating groove in a penetrating manner, the water outlet pipe (13) is rotationally connected in the rotating groove, the side wall of the water outlet pipe (13) is attached to the rotating groove wall, the water outlet pipe (13) is communicated with the inside of the box body (8), one end of the water outlet pipe (13) departing from the box body (8) is fixedly connected with a rotating pipe (12), the side wall of the rotating pipe (12) is fixedly connected with a plurality of spray heads (11), a rotating device is arranged between the water outlet pipe (13) and the side wall of the box body (8), an annular bottom support (14) is fixedly connected to the inner bottom side wall of the box body (8), a plurality of reset springs (15) are fixedly connected to the inner side wall of the bottom support (14), one end of each reset spring (15) is fixedly connected with a fan-shaped isolation plate (16), one end of each fan-shaped isolation plate (16) is located on the side wall of the retaining cylinder (9), a plurality of moving bases (24) are fixedly connected to the outer bottom side wall of the box body (8), each movable base (24) is provided with a movable buffer device.

2. The unmanned aerial vehicle watering device for agricultural irrigation of claim 1, wherein the towing mechanism comprises a plurality of towing buckles (3) and an unmanned aerial vehicle main body (1), each towing buckle (3) is in matched connection with a corresponding lock catch (4), one end of each towing buckle (3) is fixedly connected with a towing rope (2), and one end of each towing rope (2) is fixedly connected to the bottom side wall of the unmanned aerial vehicle main body (1).

3. An unmanned aerial vehicle watering device for agricultural irrigation according to claim 1, wherein the simple filtering device comprises a filter screen (6) and an activated carbon layer (7), both the filter screen (6) and the activated carbon layer (7) are fixedly connected to the inner side wall of the water inlet pipe (5), and the activated carbon layer (7) is located behind the filter screen (6) and has a distance.

4. The unmanned aerial vehicle watering device for agricultural irrigation of claim 1, characterized in that, rotary device includes rotation groove (21) and the piece of hindering (23) that are the ring setting, rotation groove (21) are seted up on the lateral wall of swivelling chute, the piece of hindering (23) is located rotation groove (21), the piece of hindering (23) and rotation groove (21) phase-match, hinder piece (23) fixed connection on the lateral wall of outlet pipe (13), it connects in rotation groove (21) to hinder piece (23) rotation, the annular ball groove of being the circle is all seted up between the bottom lateral wall that hinders piece (23) and rotation groove (21), two the ball groove is the symmetry and sets up, every the cross section in ball groove is the semi-circular shape and sets up, two be equipped with a plurality of balls (22) between the ball groove.

5. The unmanned aerial vehicle watering device for agricultural irrigation according to claim 1, wherein the moving buffering device comprises buffering springs (25), a buffering groove is formed in the bottom of each moving base (24), each buffering spring (25) is fixedly connected to the bottom side wall of the buffering groove, a buffering block (26) is fixedly connected to the bottom end of each buffering spring (25), a groove is formed in the bottom of each buffering block (26), a rotating shaft is rotatably connected between each groove, and a moving wheel (10) is fixedly connected to each rotating shaft.

6. The unmanned aerial vehicle watering device for agricultural irrigation of claim 1, wherein a viewing window (19) is provided on a side wall of the box body (8).

7. An unmanned aerial vehicle watering device for agricultural irrigation according to claim 1 wherein a sealing rubber ring (17) is fixedly attached to each of the fan-shaped insulation panels (16) near one end of the resisting cylinder (9).

8. An unmanned aerial vehicle watering device for agricultural irrigation as defined in claim 1 wherein a plurality of aeration panels (20) are fixedly attached to the top end side wall of the sway bar (18) outside the tank (8).