CN219215415U - Unmanned aerial vehicle for agricultural spraying - Google Patents
Unmanned aerial vehicle for agricultural spraying Download PDFInfo
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- CN219215415U CN219215415U CN202320332965.5U CN202320332965U CN219215415U CN 219215415 U CN219215415 U CN 219215415U CN 202320332965 U CN202320332965 U CN 202320332965U CN 219215415 U CN219215415 U CN 219215415U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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Abstract
The utility model discloses a unmanned aerial vehicle for agricultural spraying, which belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for agricultural spraying, comprising a machine body, wherein a wing is arranged on the machine body, a groove is formed in the wing, a first reinforcing strip is arranged on the inner wall of the top end of the groove, a second reinforcing strip is arranged on the inner wall of the bottom end of the groove, and an elastic supporting component is arranged between the first reinforcing strip and the second reinforcing strip, and the unmanned aerial vehicle has the beneficial effects that: the grooves, the first columnar grooves and the second columnar grooves are formed in the wing, so that the weight of the wing can be effectively reduced, the overall weight of the unmanned aerial vehicle is reduced, and the carrying capacity is improved; under the condition of the same load, the endurance time can be effectively prolonged; through setting up first attenuator, second attenuator and third attenuator in the recess, can be with the pressure that the wing received become the potential energy and the internal energy of attenuator to can play the purpose of buffering shock attenuation for the wing.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for agricultural spraying.
Background
The utility model patent with the publication number of CN112046730B discloses an unmanned aerial vehicle's wing folding structure, including host computer pterygoid lamina and auxiliary engine pterygoid lamina, its characterized in that, the tip fixedly connected with fixed adapter sleeve of host computer pterygoid lamina, the tip fixedly connected with of auxiliary engine pterygoid lamina two installation pieces, two the adaptation groove has all been seted up to one side that the installation piece is on the back of the body, two run through between the installation piece and be provided with movable connecting rod, fixed adapter sleeve rotates with movable connecting rod's surface to be connected, the lateral wall fixedly connected with first slide of host computer pterygoid lamina, the upper and lower surface of first slide is all fixedly connected with first spacing, the lateral wall fixedly connected with second slide of auxiliary engine pterygoid lamina, the upper and lower surface of second slide is all fixedly connected with second spacing, the surface of first slide and second slide is all threaded connection with stop bolt), the surface of host computer pterygoid lamina and auxiliary engine pterygoid lamina is provided with the dustcoat casing, the upper and lower inner wall fixedly connected with spacing card strip of dustcoat, one side that the host computer kept away from first pterygoid lamina rotates to be connected with, the inside of pushing the installation groove is provided with the side wall fixedly connected with auxiliary slide.
In the unmanned aerial vehicle wing structure in the patent, the wings are solid structures, so that the weight of the unmanned aerial vehicle body is large; the carried quantity of pesticide for spraying is reduced due to the heavier wings, so that the number of times of adding the pesticide is increased; and unmanned aerial vehicle all is driven by the electric energy of battery, under limited electric energy, solid wing has increased unmanned aerial vehicle's weight, has led to the flight distance of aircraft to be short.
Disclosure of Invention
The present utility model has been made in view of the problems existing in the existing unmanned aerial vehicle for agricultural spraying.
Therefore, the utility model aims to provide the unmanned aerial vehicle for agricultural spraying, which solves the problem that the weight of the body of the unmanned aerial vehicle is large due to the fact that wings are of solid structures; the carried quantity of pesticide for spraying is reduced due to the heavier wings, so that the number of times of adding the pesticide is increased; and unmanned aerial vehicle all is driven by the electric energy of battery, under limited electric energy, solid wing has increased unmanned aerial vehicle's weight, has led to the short problem of flight distance of aircraft.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the utility model provides an agricultural unmanned aerial vehicle for spraying, includes the fuselage, install the wing on the fuselage, set up flutedly on the wing, be provided with first reinforcement strip on the top inner wall of recess, be provided with the second on the bottom inner wall of recess and consolidate the strip, be provided with elastic support assembly between first reinforcement strip and the second reinforcement strip.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the wing is characterized in that mounting grooves are formed in the periphery of the body, the inner walls of the mounting grooves are inserted into the wings, internal threaded holes are formed in the corresponding positions of the wings and the body, and the wings and the body are connected through bolts.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the top end of the machine body is provided with a mounting hole which is used for mounting a box body for storing spraying liquid; the other end of the wing is inserted with a propeller mounting piece, and a through hole for mounting the propeller is formed in the propeller mounting piece.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the wing is provided with a first columnar groove and a second columnar groove along the length direction, and the first columnar groove and the second columnar groove are symmetrically arranged about the center of the wing.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the wing is close to one end welding of fuselage has first grafting round pin and second grafting round pin, first grafting round pin and second grafting round pin are about wing center symmetry setting.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: and a plurality of internal threaded holes are respectively arranged at the corresponding positions of the top walls of the first reinforcing strips and the grooves, and the top walls of the first reinforcing strips and the grooves are connected through bolts.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: and a plurality of internal threaded holes are formed in the corresponding positions of the bottom walls of the second reinforcing strips and the grooves, and the bottom walls of the second reinforcing strips and the grooves are connected through bolts.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the elastic supporting component comprises a first hinging piece, two ends of the first hinging piece are respectively hinged with a first damper and a second damper, and the top end of the first hinging piece is welded with a first reinforcing strip;
the top end of the second reinforcing strip is symmetrically welded with the first hinging block and the second hinging block, and the first hinging block and the second hinging block are hinged with the first damper and the second damper through pin shafts respectively.
As a preferable scheme of the unmanned aerial vehicle for agricultural spraying, the utility model comprises the following steps: the top end of the second reinforcing strip is welded with a third hinge block, the third hinge block is hinged with a third damper through a pin shaft, and the top end of the third damper is hinged with the first hinge piece through a pin shaft.
Compared with the prior art:
the grooves, the first columnar grooves and the second columnar grooves are formed in the wing, so that the weight of the wing can be effectively reduced, the overall weight of the unmanned aerial vehicle is reduced, and the carrying capacity is improved; under the condition of the same load, the endurance time can be effectively prolonged;
the first damper, the second damper and the third damper are arranged in the groove, so that the pressure born by the wing can be converted into the potential energy and the internal energy of the damper, and the purpose of buffering and damping the wing can be achieved;
through setting up first reinforcement strip and second reinforcement strip, can consolidate the wing, avoid the local deformation of wing to play the effect of strengthening wing rigidity.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a perspective view of a wing provided in embodiment 1 of the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2 provided in example 1 of the present utility model;
FIG. 4 is an enlarged view of the portion A in FIG. 3 provided in example 1 of the present utility model;
FIG. 5 is a cross-sectional view of FIG. 2 provided in example 2 of the present utility model;
fig. 6 is an enlarged view at B in fig. 5 provided in embodiment 2 of the present utility model.
In the figure: fuselage 1, mounting hole 11, mounting groove 12, wing 2, groove 21, first peg 22, first cylindrical groove 23, second cylindrical groove 24, second peg 25, first reinforcement strip 3, second reinforcement strip 4, first hinge block 41, second hinge block 42, elastic support assembly 5, first hinge 51, fourth hinge block 511, first damper 52, second damper 53, third damper 54, propeller mount 6.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Examples
The utility model provides an unmanned aerial vehicle for agricultural spraying, referring to fig. 1-4, the unmanned aerial vehicle comprises a machine body 1, a wing 2 is arranged on the machine body 1, a groove 21 is formed in the wing 2, a first reinforcing strip 3 is arranged on the inner wall of the top end of the groove 21, when the upper part of the wing 2 is stressed, the first reinforcing strip 3 can strengthen the strength of the upper part of the wing 2 and avoid deformation of the wing, a second reinforcing strip 4 is arranged on the inner wall of the bottom end of the groove 21, when the lower part of the wing 2 is stressed, the second reinforcing strip 4 can strengthen the strength of the lower part of the wing 2 and avoid deformation of the wing, an elastic supporting component is arranged between the first reinforcing strip 3 and the second reinforcing strip 4, and the first reinforcing strip 3 and the second reinforcing strip 4 are made of materials with high strength, such as steel.
The periphery of the fuselage 1 is provided with a mounting groove 12, the inner wall of the mounting groove 12 is inserted with the wing 2, the corresponding positions of the wing 2 and the fuselage 1 are provided with internal threaded holes, and the wing 2 and the fuselage 1 are connected through bolts.
The top end of the machine body 1 is provided with a mounting hole 11 which is used for mounting a box body for storing spraying liquid; the other end of the wing 2 is inserted with a propeller mounting piece 6, a through hole for mounting the propeller is formed in the propeller mounting piece 6, and the propeller is mounted by the propeller mounting piece 6.
The wing 2 is provided with a first columnar groove 23 and a second columnar groove 24 along the length direction, and the first columnar groove 23 and the second columnar groove 24 are symmetrically arranged about the center of the wing 2; the presence of the first and second cylindrical recesses 23, 24 also reduces the weight of the wing 2.
The wing 2 is close to the one end welding of fuselage 1 has first grafting round pin 22 and second grafting round pin 25, sets up corresponding through-hole on fuselage 1 when the installation, and the through-hole is docked with first grafting round pin 22 and second grafting round pin 25, can strengthen the joint strength between wing 2 and the fuselage 1, and first grafting round pin 22 and second grafting round pin 25 set up about wing 2 central symmetry.
And a plurality of internal threaded holes are respectively arranged at corresponding positions of the top walls of the first reinforcing strip 3 and the groove 21, and the top walls of the first reinforcing strip 3 and the groove 21 are connected through bolts.
And a plurality of internal threaded holes are respectively arranged at the corresponding positions of the bottom walls of the second reinforcing strips 4 and the grooves 21, and the bottom walls of the second reinforcing strips 4 and the grooves 21 are connected through bolts.
The elastic support assembly 5 comprises a first hinge member 51, two ends of the first hinge member 51 are respectively hinged with a first damper 52 and a second damper 53, and the top end of the first hinge member 51 is welded with the first reinforcing strip 3; when the wing 2 is subjected to pressure, such pressure can be transmitted to the first damper 52 and the second damper 53, and converted into potential energy and internal energy of the first damper 52 and the second damper 53;
the top ends of the second reinforcing strips 4 are symmetrically welded and connected with the first hinging blocks 41 and the second hinging blocks 42, and the first hinging blocks 41 and the second hinging blocks 42 are respectively hinged with the first damper 52 and the second damper 53 through pin shafts.
When the wing aircraft is particularly used, the spraying medicine box is installed by using the installation holes 11 on the aircraft body 1, and the wing 2 is installed on the aircraft body 1; when the wing 2 receives pressure, the pressure is transmitted to the first damper 52 and the second damper 53, so that the pressure is converted into potential energy and internal energy of the first damper 52 and the second damper 53, and deformation of the wing 2 is effectively avoided under the action of the first reinforcement strip 3 and the second reinforcement strip 4.
Examples
Referring to fig. 5 to 6, unlike example 1, the following are: the top end of the second reinforcing strip 4 is welded with a third hinge block 43, the third hinge block 43 is hinged with a third damper 54 through a pin shaft, and the top end of the third damper 54 is hinged with the first hinge piece 51 through a pin shaft.
When the wing aircraft is particularly used, the spraying medicine box is installed by using the installation holes 11 on the aircraft body 1, and the wing 2 is installed on the aircraft body 1; when the wing 2 is subjected to pressure, the pressure is transmitted to the first damper 52 and the second damper 53, so that the pressure is converted into potential energy and internal energy of the first damper 52, the second damper 53 and the third damper 54, and deformation of the wing 2 is effectively avoided under the action of the first reinforcing strip 3 and the second reinforcing strip 4.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides an agricultural unmanned aerial vehicle for spraying, includes fuselage (1), install wing (2), its characterized in that on fuselage (1): the novel wing is characterized in that a groove (21) is formed in the wing (2), a first reinforcing strip (3) is arranged on the inner wall of the top end of the groove (21), a second reinforcing strip (4) is arranged on the inner wall of the bottom end of the groove (21), and an elastic supporting component is arranged between the first reinforcing strip (3) and the second reinforcing strip (4).
2. The unmanned aerial vehicle for agricultural spraying according to claim 1, wherein the periphery of the machine body (1) is provided with mounting grooves (12), the inner walls of the mounting grooves (12) are inserted into the wings (2), the corresponding positions of the wings (2) and the machine body (1) are provided with internal threaded holes, and the wings (2) and the machine body (1) are connected through bolts.
3. An agricultural spraying unmanned aerial vehicle according to claim 2, wherein the top end of the main body (1) is provided with a mounting hole (11) for mounting a tank for storing spraying liquid; the other end of the wing (2) is inserted with a propeller mounting piece (6), and a through hole for mounting the propeller is formed in the propeller mounting piece (6).
4. An unmanned aerial vehicle for agricultural spraying according to claim 2 or 3, wherein the wing (2) is provided with a first cylindrical recess (23) and a second cylindrical recess (24) along the length direction, and the first cylindrical recess (23) and the second cylindrical recess (24) are arranged symmetrically with respect to the center of the wing (2).
5. An unmanned aerial vehicle for agricultural spraying according to claim 1, wherein a first plug pin (22) and a second plug pin (25) are welded at one end of the wing (2) close to the fuselage (1), and the first plug pin (22) and the second plug pin (25) are arranged symmetrically with respect to the center of the wing (2).
6. The unmanned aerial vehicle for agricultural spraying according to claim 1, wherein a plurality of internal threaded holes are formed in the positions, corresponding to the top walls of the first reinforcing strips (3) and the grooves (21), of the first reinforcing strips (3) and the top walls of the grooves (21) in a bolt connection mode.
7. The unmanned aerial vehicle for agricultural spraying according to claim 1, wherein a plurality of internal thread holes are respectively arranged at the corresponding positions of the bottom walls of the second reinforcing strips (4) and the grooves (21), and the bottom walls of the second reinforcing strips (4) and the grooves (21) are connected through bolts.
8. An agricultural spraying unmanned aerial vehicle according to claim 1, wherein the elastic support assembly (5) comprises a first hinge member (51), both ends of the first hinge member (51) are respectively hinged with a first damper (52) and a second damper (53), and the top end of the first hinge member (51) is welded with a first reinforcing strip (3);
the top end of the second reinforcing strip (4) is symmetrically welded and connected with a first hinging block (41) and a second hinging block (42), and the first hinging block (41) and the second hinging block (42) are respectively hinged with a first damper (52) and a second damper (53) through pin shafts.
9. An agricultural spraying unmanned aerial vehicle according to claim 8, wherein the top end of the second reinforcing strip (4) is welded with a third hinge block (43), the third hinge block (43) is hinged with a third damper (54) by a pin, and the top end of the third damper (54) is hinged with a first hinge (51) by a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332965.5U CN219215415U (en) | 2023-02-28 | 2023-02-28 | Unmanned aerial vehicle for agricultural spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332965.5U CN219215415U (en) | 2023-02-28 | 2023-02-28 | Unmanned aerial vehicle for agricultural spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219215415U true CN219215415U (en) | 2023-06-20 |
Family
ID=86748032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320332965.5U Active CN219215415U (en) | 2023-02-28 | 2023-02-28 | Unmanned aerial vehicle for agricultural spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219215415U (en) |
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2023
- 2023-02-28 CN CN202320332965.5U patent/CN219215415U/en active Active
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