CN210592444U

CN210592444U - Plant protection unmanned aerial vehicle who combines aerosol sprayer

Info

Publication number: CN210592444U
Application number: CN201921366718.7U
Authority: CN
Inventors: 渠青
Original assignee: Shandong Kate Intelligent Robotic Co ltd
Current assignee: Shandong Kate Intelligent Robotic Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-22
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a plant protection unmanned aerial vehicle who combines aerosol sprayer, including unmanned aerial vehicle main part and unmanned aerial vehicle remote controller, the bottom mounting of unmanned aerial vehicle main part is equipped with the crane, and the inside of crane is fixed respectively and is equipped with medical kit and two carburetor aerosol sprayers, and one side fixed mounting of medical kit has the booster pump, and the entrance point of booster pump passes through the connecting pipe and communicates with the bottom of medical kit one side, and the exit end of booster pump passes through the connecting pipe and communicates with the entrance point of automatically controlled diverter valve, the utility model relates to a plant protection unmanned aerial vehicle who combines aerosol, the liquid medicine in the medicine chest is conveyed to a spray gun of a double-carburetor smoke sprayer through a booster pump, a medicine supply pipeline pumps the liquid medicine into a fuming pipe to be mixed with high-temperature high-pressure air flow, the liquid medicine is broken into smoke less than 50 microns at the moment of meeting, and then the smoke passes through the spray gun and is rapidly diffused and diffused, so that the penetrability and the spraying effect of the liquid medicine can be improved.

Description

Plant protection unmanned aerial vehicle who combines aerosol sprayer

Technical Field

The utility model relates to a plant protection unmanned aerial vehicle technical field, in particular to combine plant protection unmanned aerial vehicle of aerosol sprayer.

Background

Plant protection unmanned aerial vehicle, also called unmanned vehicles, as the name implies 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 through ground remote control or navigation and controls, realizes spraying the operation, can spray medicament, seed, powder etc..

At present, conventional spraying equipment equipped for a plant protection unmanned aerial vehicle has a non-ideal effect on fruit trees and forest trees, and the liquid medicine cannot ensure penetrability; the application of the pesticide to the trees and the fruit trees is mainly carried out manually by using a backpack smoke sprayer or a pneumatic conveying pesticide sprayer, the effect at a high position is poor, and people are easy to be poisoned due to too close contact of the liquid medicine; simultaneously, the plant protection unmanned aerial vehicle easily causes rotor damage after flying birds or branches contact with the rotor in the flying process, so that the plant protection unmanned aerial vehicle can not normally work, and the service life is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant protection unmanned aerial vehicle who combines aerosol sprayer to solve the problem that the conventional sprinkling apparatus liquid medicine penetrability that the current plant protection unmanned aerial vehicle that proposes was equipped with among the above-mentioned background art caused the rotor to damage easily behind bird or the branch and the rotor contact.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plant protection unmanned aerial vehicle who combines aerosol sprayer, includes unmanned aerial vehicle main part and unmanned aerial vehicle remote controller, the bottom mounting of unmanned aerial vehicle main part is equipped with the crane, the inside of crane is fixed medical kit and two carburetor aerosol sprayers respectively, one side fixed mounting of medical kit has the booster pump, the entrance point of booster pump passes through the bottom intercommunication of connecting pipe and medical kit one side, the exit end of booster pump passes through the entrance point intercommunication of connecting pipe and automatically controlled diverter valve, one of them exit end of automatically controlled diverter valve passes through the top intercommunication of connecting pipe with the spray gun of two carburetor aerosol sprayers, the unmanned aerial vehicle main part is fixed respectively all around and is equipped with six supports, six the one end of support is fixed six mount pads respectively, six the equal fixed mounting in inside.

As an optimal technical scheme of the utility model, six the outer lane of mount pad bottom is fixed six screwed pipes, six of being equipped with respectively the bottom of mount pad is equipped with six lower screen panels, six respectively the middle part of lower screen panel inner wall bottom is fixed six sleeves, six of being equipped with respectively the sleeve is threaded sleeve respectively and is established in the outside of six screwed pipes, every the equal screw thread in top of screen panel is installed the screen panel down, six the rotor is arranged six down between screen panel and the six last screen panels respectively.

As an optimal technical scheme of the utility model, every one side of lower screen panel all seted up with support assorted opening.

As an optimal technical scheme of the utility model, six the middle part of mount pad bottom is fixed respectively and is equipped with six atomizer, another export end fixedly connected with of automatically controlled diverter valve divides the pencil, six atomizer all communicates with branch pencil through six connecting pipes.

As an optimal technical scheme of the utility model, unmanned aerial vehicle main part and unmanned aerial vehicle remote controller signal connection, booster pump, two carburetor aerosol sprayer and automatically controlled diverter valve all with unmanned aerial vehicle main part electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a plant protection unmanned aerial vehicle who combines aerosol sprayer has following beneficial effect:

1) the liquid medicine in the medicine box is conveyed to the spray gun of the double-carburetor smoke sprayer through the booster pump, the medicine supply pipeline pumps the liquid medicine into the fuming pipe to be mixed with high-temperature high-pressure air flow, the liquid medicine is crushed into smoke smaller than 50 micrometers at the moment of meeting, the smoke is rapidly diffused and diffused through the spray gun, the penetrability and the spraying effect of the liquid medicine can be improved, the unmanned aerial vehicle and the double-carburetor smoke sprayer are matched to spray the medicine, manual carrying is not needed, time and labor are saved, and poisoning caused by the fact that people and the liquid medicine are in close contact is avoided;

2) on the basis of combining the spraying operation of the aerosol sprayer, the equipment also keeps a common atomizing nozzle spraying structure, can select the spraying mode of the traditional atomizing nozzle of the plant protection unmanned aerial vehicle or the spraying operation of the aerosol sprayer according to different sprayed crops, is simple and efficient to use according to requirements, and realizes dual purposes of one machine;

3) the effect that can play the protection to the rotor through mesh enclosure and the cooperation of last net cover down avoids impurity such as birds or branch to lead to its damage with the rotor contact, prolongs the life of unmanned aerial vehicle main part, and convenient to detach changes or clearance simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural view of the remote controller of the unmanned aerial vehicle of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic view of the lower mesh cover structure of the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. an unmanned aerial vehicle remote controller; 3. a lifting frame; 4. a medicine chest; 5. a dual carburetor smoke sprayer; 6. a support; 7. a mounting seat; 8. a rotor; 9. an atomizing spray head; 10. a booster pump; 11. a spray gun; 12. an electric control switching valve; 13. a threaded pipe; 14. a lower mesh enclosure; 15. a sleeve; 16. an upper net cover; 17. an opening; 18. a medicine distributing pipe.

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. 1-4, the utility model provides a plant protection unmanned aerial vehicle combined with smoke sprayer, comprising an unmanned aerial vehicle main body 1 and an unmanned aerial vehicle remote controller 2, a lifting frame 3 is fixed at the bottom end of the unmanned aerial vehicle main body 1, a medicine box 4 and a double carburetor smoke sprayer 5 are respectively fixed in the lifting frame 3, a booster pump 10 is fixedly installed at one side of the medicine box 4, the inlet end of the booster pump 10 is communicated with the bottom end of one side of the medicine box 4 through a connecting pipe, the outlet end of the booster pump 10 is communicated with the inlet end of an electrically controlled switch valve 12 through a connecting pipe, one of the outlet ends of the electrically controlled switch valve 12 is communicated with the top end of a spray gun 11 of the double carburetor smoke sprayer 5 through a connecting pipe, the penetrability of the medicine liquid can be improved by combining the double carburetor smoke sprayer 5 with the unmanned aerial vehicle main body 1, the inside of six mount pads 7 is all fixed mounting has rotor 8.

Preferably, six threaded pipes 13 are respectively fixedly arranged on outer rings of the bottom ends of six mounting seats 7, six lower mesh enclosures 14 are respectively arranged at the bottom ends of the six mounting seats 7, six sleeves 15 are respectively fixedly arranged in the middle parts of the bottom ends of the inner walls of the six lower mesh enclosures 14, the six sleeves 15 are respectively sleeved on the outer sides of the six threaded pipes 13 in a threaded manner, an upper mesh enclosure 16 is respectively installed on the top end of each lower mesh enclosure 14 in a threaded manner, six rotor wings 8 are respectively arranged between the six lower mesh enclosures 14 and the six upper mesh enclosures 16, the rotor wings 8 can be protected by matching the lower mesh enclosure 14 with the upper mesh enclosure 16, the rotor wings 8 are prevented from being damaged due to contact of impurities such as flying birds or branches, and the rotor wings are convenient to detach, replace or clean, an opening 17 matched with the support 6 is formed in one side of each lower mesh enclosure 14, the support 6 is prevented from interfering with the installation and the detachment of the lower mesh, the other outlet end of the electric control switch valve 12 is fixedly connected with a medicine distributing pipe 18, six atomizing nozzles 9 are communicated with the medicine distributing pipe 18 through six connecting pipes, the flow line of the liquid medicine can be switched through the electric control switch valve 12, on the basis of combining the spraying operation of the smoke sprayer, the equipment also keeps a common atomizing nozzle 9 spraying structure, can spray the operation according to the mode or the aerosol sprayer that the different selection plant protection unmanned aerial vehicle tradition atomizer 9 that spray crops spray, it is simple to use high-efficient as required, realize a tractor serves two purposes, unmanned aerial vehicle main part 1 and 2 signal connection of unmanned aerial vehicle remote controller, the booster pump 10, two carburetor aerosol sprayers 5 and automatically controlled diverter valve 12 all with 1 electric connection of unmanned aerial vehicle main part, change two carburetor aerosol sprayer 5 and start and flame-out mode, make it combine together with the control system of unmanned aerial vehicle main part 1, then the staff controls unmanned aerial vehicle flight and two carburetor aerosol sprayer 5's operating condition through unmanned aerial vehicle remote controller 2 on ground.

When the plant protection unmanned aerial vehicle is used, the utility model relates to a plant protection unmanned aerial vehicle combined with the smoke sprayer, firstly, a double-carburetor smoke sprayer 5 electric control and unmanned aerial vehicle main body 1 control system with the model of RF-MIW-290 is configured, so that an unmanned aerial vehicle remote controller 2 can control an unmanned aerial vehicle main body 1 and a double-carburetor smoke sprayer 5, simultaneously, the double-carburetor smoke sprayer 5 adopts oil power, the unmanned aerial vehicle main body 1 adopts electric power, two sets of equipment power sources are different, the flight time of the plant protection unmanned aerial vehicle is prevented from being influenced, then the plant protection unmanned aerial vehicle is controlled to fly above forest trees through the unmanned aerial vehicle remote controller 2, then the double-carburetor smoke sprayer 5 is controlled to strike fire and start in the air, high-temperature and high-pressure air flow generated by a jet engine is sprayed out from a spray pipe spray nozzle, then a booster pump 10 on the plant protection unmanned aerial, then the medicine supply pipeline pumps the medicine liquid into the fuming pipe to mix with the high temperature high pressure air flow, the medicine liquid is broken into smog smaller than 50 microns at the meeting moment, and then the smog is sprayed out from the spray gun 11 and is diffused and diffused rapidly, when the object to be controlled contacts the medicine liquid smog, the control function is played, the penetrability and the spraying effect of the medicine liquid can be improved through the double carburetor smoke machine 5, the unmanned aerial vehicle and the double carburetor smoke machine 5 are matched to spray medicine without manual carrying, time and labor are saved, poisoning caused by too dense contact between people and the medicine liquid is avoided, after the work is finished, the double carburetor smoke machine 5 is controlled to be flamed out in the air through the unmanned aerial vehicle remote controller 2, then the plant protection unmanned aerial vehicle is controlled to land to complete a shelf work, the electric control switch valve 12 which can be K23JD series can be controlled by the unmanned aerial vehicle remote controller 2 during the medicine spraying process to be, carry out ordinary medicine of spouting through atomizer 9, then on the basis that combines two carburetor aerosol sprayer 5 to spray the operation, equipment still remains ordinary atomizer 9 and sprays the structure, two kinds of medical kits 4 that spray the mode sharing, reduce equipment weight, can select mode or aerosol sprayer that plant protection unmanned aerial vehicle tradition atomizer 9 sprayed according to the difference that sprays the crop through automatically controlled diverter valve 12 and spray the operation, use simple high-efficient as required, realize a tractor serves two purposes, unmanned aerial vehicle main part 1 is at the flight in-process, cooperate through lower screen panel 14 and upper net cover 16 and can play the effect of protection to rotor 8, it leads to its damage to avoid impurity such as birds or branch and rotor 8 contact, the life of extension unmanned aerial vehicle main part 1, convenient to detach changes or clears up simultaneously.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plant protection unmanned aerial vehicle combined with a smoke sprayer comprises an unmanned aerial vehicle main body (1) and an unmanned aerial vehicle remote controller (2), and is characterized in that a lifting frame (3) is fixedly arranged at the bottom end of the unmanned aerial vehicle main body (1), a medicine box (4) and a double-carburetor smoke sprayer (5) are respectively fixedly arranged in the lifting frame (3), a booster pump (10) is fixedly arranged on one side of the medicine box (4), an inlet end of the booster pump (10) is communicated with the bottom end of one side of the medicine box (4) through a connecting pipe, an outlet end of the booster pump (10) is communicated with an inlet end of an electrically controlled switching valve (12) through a connecting pipe, one outlet end of the electrically controlled switching valve (12) is communicated with the top end of a spray gun (11) of the double-carburetor smoke sprayer (5) through a connecting pipe, and six supports, six one end of support (6) is fixed respectively and is equipped with six mount pads (7), six the equal fixed mounting in inside of mount pad (7) has rotor (8).

2. The plant protection unmanned aerial vehicle who combines aerosol sprayer of claim 1, its characterized in that: six the outer lane of mount pad (7) bottom is fixed six screwed pipe (13), six respectively the bottom of mount pad (7) is equipped with six lower screen panel (14), six respectively the middle part of screen panel (14) inner wall bottom is fixed six sleeves (15) that are equipped with respectively, six sleeve (15) threaded sleeve respectively establishes in the outside of six screwed pipe (13), every screen panel (16), six are installed to the equal screw thread in top of screen panel (14) down screen panel (8) are arranged in respectively six down between screen panel (14) and six last screen panel (16).

3. The plant protection unmanned aerial vehicle who combines aerosol sprayer of claim 2, its characterized in that: one side of each lower mesh enclosure (14) is provided with an opening (17) matched with the support (6).

4. The plant protection unmanned aerial vehicle who combines aerosol sprayer of claim 1, its characterized in that: six the middle part of mount pad (7) bottom is fixed respectively is equipped with six atomizer (9), another exit end fixedly connected with of automatically controlled diverter valve (12) divides pencil (18), six atomizer (9) all communicate with branch pencil (18) through six connecting pipes.

5. The plant protection unmanned aerial vehicle who combines aerosol sprayer of claim 1, its characterized in that: unmanned aerial vehicle main part (1) and unmanned aerial vehicle remote controller (2) signal connection, booster pump (10), two carburetor aerosol sprayer (5) and automatically controlled diverter valve (12) all with unmanned aerial vehicle main part (1) electric connection.