阅读说明：本技术 一种无人机农药喷洒装置 (Unmanned aerial vehicle pesticide sprinkler ) 是由 谢秀荣 于 2020-07-03 设计创作，主要内容包括：本发明涉及农业设备领域,具体是一种无人机农药喷洒装置,包括水平设置的支撑安装板,支撑安装板的下端边缘等角度设置有摆动支撑架,摆动支撑架的上端均通过复位转轴与支撑安装板连接,支撑安装板的边缘等角度设置有斜安装柱,斜安装柱的外端均通过驱动转轴设置有转向安装架,配合转向安装架均竖直设置有转向导流筒,通过优化导流结构,显著提升装置的载重能力,同时通过抑制晃动,使得装置的飞行稳定性显著提升,保证了装置的稳定喷洒作业,通过稳定传动和注射器结构,使得装置能够产生足够大的压力,实现高效的喷洒作业,显著提升装置的喷洒质量和效率。(The invention relates to the field of agricultural equipment, in particular to an unmanned aerial vehicle pesticide spraying device which comprises a horizontally arranged supporting mounting plate, wherein the edge of the lower end of the supporting mounting plate is provided with a swinging support frame at an equal angle, the upper end of the swinging support frame is connected with the supporting mounting plate through a reset rotating shaft, the edge of the supporting mounting plate is provided with an inclined mounting column at an equal angle, the outer end of the inclined mounting column is provided with a steering mounting frame through a driving rotating shaft, a steering guide cylinder is vertically arranged by matching with the steering mounting frame, the load-carrying capacity of the device is obviously improved by optimizing a guide, meanwhile, by inhibiting the shaking, the flight stability of the device is obviously improved, the stable spraying operation of the device is ensured, through stable transmission and syringe structure for the device can produce enough big pressure, realizes the efficient and sprays the operation, is showing the spraying quality and the efficiency of hoisting device.)

1. An unmanned aerial vehicle pesticide spraying device comprises a horizontally arranged supporting and mounting plate (5), a swinging support frame (18) is arranged at the edge of the lower end of the supporting and mounting plate (5) at equal angles, the upper end of the swinging support frame (18) is connected with the supporting and mounting plate (5) through a reset rotating shaft (17), oblique mounting columns (8) are arranged at the edge of the supporting and mounting plate (5) at equal angles, the outer ends of the oblique mounting columns (8) are respectively provided with a steering and mounting frame through a driving rotating shaft (9), the unmanned aerial vehicle pesticide spraying device is characterized in that steering guide cylinders (10) are vertically arranged by matching with the steering and mounting frame, an active guide cylinder (20) is horizontally arranged right below the supporting and mounting plate (5), the two ends of the upper side of the active guide cylinder (20) are connected with the supporting and mounting plate (5) through fixed columns, a flow equalizing cylinder (34) is vertically arranged at the lower end of the active guide, the lower end array of the flow equalizing cylinder (34) is provided with a plurality of reducing flow guide pipes (36), the upper ends of the reducing flow guide pipes (36) are connected with the flow equalizing cylinder (34) through overflow valves (35), the lower ends of the reducing flow guide pipes (36) are provided with atomizing nozzles, the inside of the active flow guide cylinder (20) is horizontally provided with a synchronous piston plate (32), the middle position of the upper end of the synchronous piston plate (32) is vertically provided with an operation guide column (27), the upper end of the active flow guide cylinder (20) is matched with the operation guide column (27) and is provided with an operation guide cylinder (26), liquid storage tanks (4) are symmetrically arranged in the support mounting plates (5) at the two sides of the guide mounting cylinder (23), the upper ends of the liquid storage tanks (4) are provided with water inlet pipes (3), the upper ends of the water inlet pipes (3) all extend out of the support mounting plates (5), the middle, the lower extreme of a battery installation section of thick bamboo all is connected with the bottom of liquid reserve tank (4) through water conservancy diversion mounting bracket (7), the impartial angle in the outside of a battery installation section of thick bamboo is provided with a plurality of heat dissipation and stabilizes fin (1), liquid reserve tank (4) all are provided with downwards and connect honeycomb duct (31), connect honeycomb duct (31) all with the lower extreme intercommunication of initiative honeycomb duct jar (20), the inside of connecting honeycomb duct (31) all is provided with solenoid valve (30), the inboard level of the lower half section of initiative honeycomb duct jar (20) is provided with spacing collar (33).

2. The unmanned aerial vehicle pesticide spraying device of claim 1, wherein the side of the steering guide cylinder (10) opposite to the steering mounting frame is provided with an axial rotating shaft (11), and the outer end of the axial rotating shaft (11) is connected with the steering mounting frame.

3. The unmanned aerial vehicle pesticide spraying device of claim 1 or 2, wherein the upper ends of the steering guide cylinders (10) are respectively provided with a variable diameter air inlet cylinder (13), the upper ends of the variable diameter air inlet cylinders (13) are respectively horizontally provided with an air inlet filter screen (12), and the lower ends of the steering guide cylinders (10) are respectively vertically provided with a variable diameter air outlet cylinder (16).

4. The unmanned aerial vehicle pesticide spraying device of claim 3, wherein the inside of the steering guide cylinder (10) is vertically provided with a driving motor (15) through guide columns arranged at equal angles, and both ends of the driving motor (15) are provided with fan blades (14) through rotating shafts.

5. The unmanned aerial vehicle pesticide spraying device of claim 1, wherein a guide installation cylinder (23) is vertically arranged downwards in the support installation plate (5) opposite to the operation guide cylinder (26), a driving motor (6) is vertically arranged at the middle position of the upper end of the guide installation cylinder (23), and a lifting stud (22) is vertically arranged at the middle position of the lower end of the driving motor (6).

6. An unmanned aerial vehicle pesticide spraying device as claimed in claim 5, wherein the inside level of the guide mounting cylinder (23) is provided with a lifting mounting plate (29), and the upper end of the lifting mounting plate (29) is provided with a lifting screw cylinder (21) in cooperation with the lifting screw bolt (22).

7. An unmanned aerial vehicle pesticide spraying device as claimed in claim 6, wherein the edge of the lifting mounting plate (29) is vertically provided with a directional slider (25) at an equal angle, and the inner side of the guide mounting cylinder (23) is matched with the directional slider (25) and is provided with a directional sliding groove (24).

8. The unmanned aerial vehicle pesticide spraying device of claim 7, wherein the lifting mounting plate (29) is provided with a plurality of flow guide holes (28) at equal angles in cooperation with the lifting screw cylinder (21), and the upper end of the operation guide column (27) is connected with the middle position of the lower side of the lifting mounting plate (29).

Technical Field

The invention relates to the field of agricultural equipment, in particular to an unmanned aerial vehicle pesticide spraying device.

Background

With the rapid development of the unmanned aerial vehicle industry, the application of the unmanned aerial vehicle in the field of plant protection is more and more extensive. Compared with manual or other plant protection modes, the unmanned aerial vehicle has the advantages of low cost, good effect, high efficiency and the like. Especially, utilize unmanned aerial vehicle to carry out the pesticide and spray and replace manual work, can increase substantially efficiency, simultaneously prevent and control the overall control and reduce the pesticide use amount to the plant diseases and insect pests of crop and have irreplaceable advantage. Current unmanned aerial vehicle spray set needs fixed medical kit, and unmanned aerial vehicle flies the inside liquid medicine of in-process when the medical kit is not full and easily leads to unmanned aerial vehicle to break down because of inertial jitter, and is difficult for the dismouting when unmanned aerial vehicle medical kit material loading, influences work efficiency.

Chinese patent (publication No. CN 111202038A) discloses an unmanned aerial vehicle pesticide spraying device, though can prevent rocking of inside liquid, the pressure of spraying is big enough, sprays not evenly enough, and the load is not big enough, causes quality and the efficiency of spraying unsatisfactory.

Disclosure of Invention

The invention aims to provide an unmanned aerial vehicle pesticide spraying device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an unmanned aerial vehicle pesticide spraying device comprises a horizontally arranged supporting and mounting plate, wherein the edge of the lower end of the supporting and mounting plate is provided with a swinging and supporting frame at equal angles, the upper end of the swinging and supporting frame is connected with the supporting and mounting plate through a reset rotating shaft, the edge of the supporting and mounting plate is provided with an oblique mounting column at equal angles, the outer end of the oblique mounting column is provided with a steering and mounting frame through a driving rotating shaft, a steering and flow guiding cylinder is vertically arranged by matching with the steering and mounting frame, an active flow guiding cylinder is horizontally arranged right below the supporting and mounting plate, the two ends of the upper side of the active flow guiding cylinder are connected with the supporting and mounting plate through fixing columns, the lower end of the active flow guiding cylinder is vertically provided with a flow equalizing cylinder, a porous flow guide plate is horizontally arranged between the flow equalizing cylinder and the active flow guiding, the inside level of initiative guiding cylinder is provided with the synchronizing piston board, the vertical operation guide post that is provided with in upper end intermediate position of synchronizing piston board, the upper end cooperation operation guide post of initiative guiding cylinder all is provided with the operation guide cylinder, the symmetry is provided with the liquid reserve tank in the support mounting panel of direction installation section of thick bamboo both sides, the upper end of liquid reserve tank all is provided with the inlet tube, the support mounting panel is all stretched out to the upper end of inlet tube, the intermediate position of liquid reserve tank is provided with the battery through the battery installation section of thick bamboo of vertical setting, the lower extreme of battery installation section of thick bamboo all is connected with the bottom of liquid reserve tank through the water conservancy diversion mounting bracket, the impartial angle in the outside of battery installation section of thick bamboo is provided with a plurality of heat dissipation and stabilizes the fin, the liquid reserve tank all is provided with the connection honeycomb duct downwards, connect the honeycomb duct all.

As a further scheme of the invention: the steering guide cylinder is provided with an axial rotating shaft on one side opposite to the steering mounting frame, and the outer end of the axial rotating shaft is connected with the steering mounting frame.

As a further scheme of the invention: the upper end of the steering guide cylinder is provided with a reducing air inlet cylinder, the upper end of the reducing air inlet cylinder is horizontally provided with an air inlet filter screen, and the lower end of the steering guide cylinder is vertically provided with a reducing air outlet cylinder.

As a further scheme of the invention: the inside of turning to the draft tube is through the vertical initiative motor that is provided with of the guide post that the equidistance set up, and the both ends of initiative motor all are provided with the flabellum through the pivot.

As a further scheme of the invention: a guide installation cylinder is vertically and downwards arranged in the support installation plate right opposite to the operation guide cylinder, a driving motor is vertically arranged at the middle position of the upper end of the guide installation cylinder, and a lifting stud is vertically arranged at the middle position of the lower end of the driving motor.

As a further scheme of the invention: the inside level of direction installation section of thick bamboo is provided with the lift mounting panel, and the upper end cooperation lift double-screw bolt of lift mounting panel is provided with the screw section of thick bamboo that goes up and down.

As a further scheme of the invention: the edge of the lifting mounting plate is vertically provided with directional sliding blocks at equal angles, and the inner side of the guide mounting cylinder is matched with the directional sliding blocks to form directional sliding grooves.

As a still further scheme of the invention: the lifting mounting plate is provided with a plurality of flow guide holes in cooperation with the lifting screw barrel at equal angles, and the upper end of the operation guide column is connected with the middle position of the lower side of the lifting mounting plate.

Compared with the prior art, the invention has the beneficial effects that: through optimizing the water conservancy diversion structure, showing hoisting device's load-carrying capacity, rocking through the suppression simultaneously for the flight stability of device is showing and is promoting, has guaranteed the stable operation of spraying of device, through stable transmission and syringe structure, makes the device can produce enough big pressure, realizes that the efficient sprays the operation, shows hoisting device spray quality and efficiency.

Drawings

Fig. 1 is a schematic structure diagram of unmanned aerial vehicle pesticide sprinkler.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is an enlarged schematic view of the point b in fig. 1.

Fig. 4 is a schematic perspective view of a lifting mounting plate in an unmanned aerial vehicle pesticide spraying device.

1-heat dissipation stable fins, 2-storage battery, 3-water inlet pipe, 4-liquid storage tank, 5-support mounting plate, 6-driving motor, 7-diversion mounting frame, 8-oblique mounting column, 9-driving rotating shaft, 10-diversion guide cylinder, 11-axial rotating shaft, 12-air inlet filter screen, 13-variable diameter air inlet cylinder, 14-fan blade, 15-driving motor, 16-variable diameter air outlet cylinder, 17-reset rotating shaft, 18-swing support frame, 19-porous diversion plate, 20-driving diversion cylinder, 21-lifting screw cylinder, 22-lifting screw bolt, 23-guide mounting cylinder, 24-directional chute, 25-directional slide block, 26-operation guide cylinder, 27-operation guide column, 28-diversion hole, 28-diversion guide hole, 29-lifting mounting plate, 30-electromagnetic valve, 31-connecting guide pipe, 32-synchronous piston plate, 33-limiting mounting ring, 34-flow equalizing cylinder, 35-overflow valve and 36-reducing guide pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.