CN210162261U

CN210162261U - High-efficient plant protection unmanned aerial vehicle

Info

Publication number: CN210162261U
Application number: CN201920942892.5U
Authority: CN
Inventors: 陈广召
Original assignee: Hebei Runkuo Agricultural Technology Co Ltd
Current assignee: Hebei Runkuo Agricultural Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-20
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a high-efficient plant protection unmanned aerial vehicle, the terminal surface is equipped with the fixed column under the diaphragm, be equipped with bullet spare in the fixed column, bullet spare lower extreme is equipped with the traveller, the traveller lower extreme is equipped with even axle, even axle runs through the bracing piece, the bracing piece both ends are connected with cylinder and pillar respectively through the connecting rod, be equipped with the connecting plate between the pillar, the connecting plate lower extreme is equipped with the shock pad, the fixed plate sets up in the pillar upper end, the fixed plate upper end is equipped with the piston rod, the piston rod upper end sets up in the cylinder, the montant sets up at the diaphragm up end, the montant inner wall is equipped with the mount, be equipped with the medical kit in the mount, the medical kit lower extreme is equipped with the pipe, the pipe lower extreme is equipped with even pipe, even pipe lower extreme is equipped with the nozzle, and the shock absorption performance is good and the service life is long.

Description

High-efficient plant protection unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle equipment technical field specifically is a high-efficient plant protection unmanned aerial vehicle.

Background

Plant protection unmanned aerial vehicle, also called unmanned vehicles, is the unmanned aircraft who is used for agriculture and forestry plant protection operation, and this type unmanned aircraft comprises flight platform (fixed wing, helicopter, multiaxis aircraft), navigation flight control, spraying mechanism triplex, flies the accuse through ground remote control or navigation, realizes spraying the operation, can spray medicament, seed, powder etc..

The shock attenuation effect of current plant protection unmanned aerial vehicle is poor, easily receives strong vibrations when the plant protection machine descends, and the stationarity is poor, has great influence to plant protection unmanned aerial vehicle's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient plant protection unmanned aerial vehicle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient plant protection unmanned aerial vehicle comprises a transverse plate, a fixing column, an elastic piece, a sliding column, a connecting shaft, a supporting rod, a roller, a support column, a connecting rod, a connecting plate, a damping cushion, a fixing plate, a piston rod, a cylinder, a vertical rod, a fixing frame, a medicine box, a conduit, a connecting pipe, a nozzle, a top plate, a motor shaft and a propeller, wherein the fixing column is arranged on the lower end face of the transverse plate, the elastic piece is arranged in the fixing column, the sliding column is arranged at the lower end of the elastic piece, the connecting shaft is arranged at the lower end of the sliding column and penetrates through the supporting rod, the two ends of the supporting rod are respectively connected with the roller and the support column through the connecting rod, the connecting plate is arranged between the support columns, the damping cushion is arranged at the lower end of the connecting plate, the, the medical kit is arranged in the fixing frame, a guide pipe is arranged at the lower end of the medical kit, a connecting pipe is arranged at the lower end of the guide pipe, a nozzle is arranged at the lower end of the connecting pipe, the top plate is arranged on the upper end face of the vertical rod, a fan blade motor is arranged at the upper end of the top plate, a motor shaft is arranged at the upper end of the motor, and a propeller is arranged at the.

As a further aspect of the present invention: the fixed column is hollow structure, and the traveller is the T type structure of invering, and the lower extreme rotates with the connecting axle to be connected, uses the effect that can reach the buffering effectively through the cooperation of traveller and bullet piece, reduces the clash to device itself when unmanned aerial vehicle falls to the ground, prolongs its life.

As a further aspect of the present invention: the shock pad is the rubber material, and the rigid coupling can avoid unmanned aerial vehicle bracing piece and ground to take place direct collision when falling to the ground at the connecting plate lower extreme through the shock pad.

As a further aspect of the present invention: the electronic control valve is arranged on the conduit, so that the flow velocity of the liquid medicine in the medicine box can be effectively and artificially controlled, and the practicability is stronger.

As a further aspect of the present invention: the connecting pipes are symmetrically arranged, so that the working range is enlarged, and the working area is enlarged.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed column is of a hollow structure, the sliding column is of an inverted T-shaped structure, the lower end of the sliding column is rotatably connected with the connecting shaft, the buffering effect can be effectively achieved through the matched use of the sliding column and the elastic piece, the impact on the unmanned aerial vehicle when the unmanned aerial vehicle lands on the ground is reduced, and the service life of the unmanned aerial vehicle is prolonged; the connecting pipes are symmetrically arranged in four groups, so that the working range is enlarged, and the working area is enlarged; the utility model discloses simple structure, the operation of being convenient for does benefit to routine maintenance and breakdown maintenance.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficient plant protection unmanned aerial vehicle.

Fig. 2 is a front view of an efficient plant protection drone.

Fig. 3 is a top view of an efficient plant protection unmanned aerial vehicle.

In the figure: the device comprises a transverse plate 1, a fixed column 2, an elastic piece 3, a sliding column 4, a connecting shaft 5, a supporting rod 6, a roller 7, a support column 8, a connecting rod 9, a connecting plate 10, a damping pad 11, a fixed plate 12, a piston rod 13, a cylinder 14, a vertical rod 15, a fixed frame 16, a medicine box 17, a guide pipe 18, a connecting pipe 19, a nozzle 20, a top plate 21, a motor 22, a motor shaft 23 and a propeller 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a high-efficiency plant protection unmanned aerial vehicle includes a transverse plate 1, a fixed column 2, an elastic member 3, a sliding column 4, a connecting shaft 5, a support rod 6, a roller 7, a support column 8, a connecting rod 9, a connecting plate 10, a shock pad 11, a fixed plate 12, a piston rod 13, a cylinder 14, a vertical rod 15, a fixed frame 16, a medicine box 17, a conduit 18, a connecting pipe 19, a nozzle 20, a top plate 21, a motor 22, a motor shaft 23, and a propeller 24, wherein the fixed column 2 is disposed on the lower end surface of the transverse plate 1, the elastic member 3 is disposed in the fixed column 2, the sliding column 4 is disposed at the lower end of the elastic member 3, the connecting shaft 5 is disposed at the lower end of the sliding column 4, the connecting shaft 5 penetrates through the support rod 6, the fixed column 2 is of a hollow structure, the sliding column 4 is of an inverted T-shaped structure, reduce the collision to the device itself when unmanned aerial vehicle falls to the ground, prolong its life, the bracing piece 6 both ends are connected with cylinder 7 and pillar 8 respectively through connecting rod 9, be equipped with connecting plate 10 between the pillar 8, the connecting plate 10 lower extreme is equipped with shock pad 11, and shock pad 11 is the rubber material, and the rigid coupling is at connecting plate 10 lower extreme, can avoid unmanned aerial vehicle bracing piece 6 and ground direct collision when falling to the ground to take place through shock pad 11, fixed plate 12 sets up in pillar 8 upper end, and fixed plate 12 upper end is equipped with piston rod 13, piston rod 13 upper end sets up in cylinder 14, montant 15 sets up at diaphragm 1 up end, and montant 15 inner wall is equipped with mount 16, be equipped with medical kit 17 in the mount 16, medical kit 17 lower extreme is equipped with pipe 18, is equipped with the electronic control valve on pipe 18, can carry out artificial control to the velocity of flow of the liquid, the practicality is stronger, 18 lower extremes of pipe are equipped with even pipe 19, and even pipe 19 is equipped with four groups altogether, and the symmetry sets up, increases working range, enlarges working area, even 19 lower extremes of pipe are equipped with nozzle 20, roof 21 sets up at montant 15 up end, roof 21 upper end flabellum motor 22, the motor 22 upper end is equipped with motor shaft 23, motor shaft 23 upper end is equipped with screw 24.

The utility model discloses a theory of operation is: the motor 22 is started, the motor 22 drives the motor shaft 23 and the propeller 24 to rotate, the propeller 24 drives the unmanned aerial vehicle to move upwards, the vertical rod 15 is arranged on the upper end surface of the transverse plate 1, the inner wall of the vertical rod 15 is provided with a fixing frame 16, a medicine box 17 is arranged in the fixing frame 16, the lower end of the medicine box 17 is provided with a conduit 18, the conduit 18 is provided with an electronic control valve which can effectively and artificially control the flow rate of liquid medicine in the medicine box 17, the practicability is stronger, the lower end of the conduit 18 is provided with a connecting pipe 19, the connecting pipes 19 are provided with four groups and are symmetrically arranged, the working range is increased, the working area is enlarged, the fixing column 2 is of a hollow structure, the sliding column 4 is of an inverted T-shaped structure, the lower end of the sliding column 4 is rotatably connected with the connecting shaft 5, the buffering effect can be effectively achieved through the matched use of the sliding, connecting plate 10 lower extreme is equipped with shock pad 11, and shock pad 11 is the rubber material, and the rigid coupling can avoid unmanned aerial vehicle bracing piece 6 and ground to take place direct collision when falling to the ground at connecting plate 10 lower extreme through shock pad 11.

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 efficient plant protection unmanned aerial vehicle comprises a transverse plate, a fixed column, an elastic piece, a sliding column, a connecting shaft, a supporting rod, a roller, a support column, a connecting rod, a connecting plate, a damping pad, a fixed plate, a piston rod, a cylinder, a vertical rod, a fixed frame, a medicine box, a conduit, a connecting pipe, a nozzle, a top plate, a motor shaft and a propeller, and is characterized in that the lower end face of the transverse plate is provided with the fixed column, the elastic piece is arranged in the fixed column, the lower end of the elastic piece is provided with the sliding column, the lower end of the sliding column is provided with the connecting shaft, the connecting shaft penetrates through the supporting rod, the two ends of the supporting rod are respectively connected with the roller and the support column through the connecting rod, the connecting plate is arranged between the support columns, the lower end of the connecting plate is provided with the damping, the medical kit is arranged in the fixing frame, a guide pipe is arranged at the lower end of the medical kit, a connecting pipe is arranged at the lower end of the guide pipe, a nozzle is arranged at the lower end of the connecting pipe, the top plate is arranged on the upper end face of the vertical rod, a fan blade motor is arranged at the upper end of the top plate, a motor shaft is arranged at the upper end of the motor, and a propeller is arranged at the.

2. The unmanned aerial vehicle for plant protection as claimed in claim 1, wherein the fixed column is a hollow structure, the sliding column is an inverted T-shaped structure, and the lower end of the sliding column is rotatably connected with the connecting shaft.

3. The unmanned aerial vehicle for plant protection as claimed in claim 1, wherein the shock pad is made of rubber and is fixedly connected to a lower end of the connecting plate.

4. The unmanned aerial vehicle for plant protection as claimed in claim 1, wherein the conduit is provided with an electronic control valve.

5. The unmanned aerial vehicle for plant protection as claimed in claim 1, wherein the connecting pipes are symmetrically arranged in four groups.