CN212099352U - Locust killing unmanned aerial vehicle based on alcohol sprays - Google Patents
Locust killing unmanned aerial vehicle based on alcohol sprays Download PDFInfo
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- CN212099352U CN212099352U CN202020551286.3U CN202020551286U CN212099352U CN 212099352 U CN212099352 U CN 212099352U CN 202020551286 U CN202020551286 U CN 202020551286U CN 212099352 U CN212099352 U CN 212099352U
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Abstract
The utility model discloses a locust killing unmanned aerial vehicle based on alcohol spraying, which comprises an unmanned aerial vehicle body, wherein 4 telescopic folding wings are arranged on the vertical surface of the unmanned aerial vehicle body, and 2 propellers are arranged on each telescopic folding wing; the unmanned aerial vehicle is characterized in that a hydraulic tank is mounted on the lower side of the unmanned aerial vehicle, and the hydraulic tank comprises a hydraulic tank outer chamber, a hydraulic tank inner chamber and a hydraulic tank cover; the hydraulic tank inner chamber is arranged in the hydraulic tank outer chamber, the mounting position is the center of the upper end, the hydraulic tank cover is arranged on the hydraulic tank outer chamber, the outer booster pump is arranged in the hydraulic tank outer chamber, and the inner booster pump is arranged in the hydraulic tank inner chamber; hydraulic tank outer tube and hydraulic tank inner tube are installed respectively to hydraulic tank outer chamber and hydraulic tank inner chamber downside central point and put, and hydraulic tank outer tube cover establishes installation hydraulic tank inner tube, and outer tube valve and inner tube valve are installed respectively to hydraulic tank outer tube and hydraulic tank inner tube bottom. The utility model can spray two kinds of liquid operation, and does not affect the balance of the unmanned aerial vehicle; the locust is killed by using the ignition alcohol, and the environment is not polluted.
Description
Technical Field
The utility model relates to an agriculture and forestry and unmanned aerial vehicle field specifically are a locust killing unmanned aerial vehicle for alcohol sprays.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.
Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
The unmanned aerial vehicle who has the medicine function of spouting now, its liquid reserve tank can only pack into a liquid at every turn, can't carry out the operation that needs two kinds of different liquid to spray successively.
The locust has great harm to crops, billions of locusts wrap India and Pakistan in the early 2020, and several tens of millions of acres of grain fields are gnawed by the locusts, so that great economic loss is caused to the country. Most of the prior art adopts pesticide spraying or biological locust killing, on one hand, the pesticide residue can inevitably destroy vegetation and pollute the environment, on the other hand, the biological locust killing has high required cost.
Disclosure of Invention
The technical problem solved by the utility model is to provide an alcohol spraying-based locust killing unmanned aerial vehicle, which can spray two different liquids in sequence for operation, and the flying balance of the unmanned aerial vehicle is not affected when the two liquids are used; the environment is not polluted by using the ignition alcohol to kill locusts.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model relates to a locust killing unmanned aerial vehicle based on alcohol spraying, which comprises an unmanned aerial vehicle body, wherein 4 telescopic folding wings are arranged on the vertical surface of the unmanned aerial vehicle body, and 2 propellers are arranged on each telescopic folding wing; the unmanned aerial vehicle is characterized in that a hydraulic tank is mounted on the lower side of the unmanned aerial vehicle, and the hydraulic tank comprises a hydraulic tank outer chamber, a hydraulic tank inner chamber and a hydraulic tank cover; the hydraulic tank inner chamber is arranged in the hydraulic tank outer chamber, the mounting position is the center of the upper end, the hydraulic tank cover is arranged on the hydraulic tank outer chamber, the outer booster pump is arranged in the hydraulic tank outer chamber, and the inner booster pump is arranged in the hydraulic tank inner chamber; hydraulic tank outer tube and hydraulic tank inner tube are installed respectively to hydraulic tank outer chamber and hydraulic tank inner chamber downside central point and put, and hydraulic tank outer tube cover establishes installation hydraulic tank inner tube, and outer tube valve and inner tube valve are installed respectively to hydraulic tank outer tube and hydraulic tank inner tube bottom.
Preferably, two groups of positioning frames are symmetrically arranged on the lower side of the unmanned aerial vehicle body, a plurality of positioning jacks are formed in the positioning frames, a plurality of fixing bolts are movably arranged outside the hydraulic tank, and the number of the fixing bolts is equal to that of the positioning jacks; fix unmanned aerial vehicle and hydraulic pressure case through locating rack and bolt, be convenient for installation and dismantlement.
Preferably, a cross-shaped spray pipe is arranged on the lower side of the outer pipe of the hydraulic tank, two holes are formed in the cross-shaped spray pipe respectively corresponding to the positions of the outer pipe valve and the inner pipe valve, and the outer pipe valve and the inner pipe valve are connected with the corresponding holes; the inner pipe and the outer pipe of the hydraulic tank are connected to the same pipeline, so that materials are saved; and the liquid outflow can be controlled by the outer pipe valve and the inner pipe valve respectively.
Preferably, a plurality of spray heads are arranged below the cross spray pipe in a central symmetry manner; be central symmetry installation shower nozzle, do not change the unmanned aerial vehicle focus, stability when not influencing unmanned aerial vehicle flight.
Preferably, an ignition device is arranged at the center of the bottom of the cross spray pipe; when used for operation, alcohol or other flammable liquid is ignited.
Preferably, the ignition device comprises an electric control box, a spark plug, a gas nozzle, boosting chemicals, a launching tube, an ignition bomb, a partition plate and an alcohol sensor; the electric control box is arranged at the center of the bottom of the cross spray pipe and connected with a hollow cylindrical launching tube, and the lower part of the electric control box is provided with a spark plug and a gas nozzle and is wrapped by boosting chemicals; the inside of the launching tube is provided with an ignition bomb, the bottom of the launching tube is movably connected with an isolation plate, and the isolation plate is electrically connected with an electrical control box; an alcohol sensor is arranged outside the launching tube and is electrically connected with the electric control box; when used for operation, alcohol or other flammable liquid is ignited.
Preferably, the launching tube and the electrical control box are made of high-temperature-resistant metal materials; is convenient for repeated use and prolongs the service life.
Preferably, the inner wall of the outer chamber of the hydraulic tank is provided with a foaming cotton block; the influence on the shaking of the machine body caused by the liquid shaking in the spraying process can be reduced.
Preferably, the joint of the hydraulic tank cover and the hydraulic tank outer chamber is sealed; the air tightness is increased.
Preferably, the center points of the outer chamber and the inner chamber of the hydraulic tank are positioned on the same vertical line vertical to the horizontal plane; unmanned aerial vehicle and hydraulic tank focus are inconvenient when can keeping the operation, do not influence the stability of unmanned aerial vehicle when flying.
Preferably, a lifting support is arranged on the positioning frame; unmanned aerial vehicle of being convenient for rises and falls, difficult damage reaches unmanned aerial vehicle and other devices.
Preferably, a spray head is arranged below each propeller, and the spray heads below the propellers are connected to the cross spray pipe through hoses; the liquid spraying range is increased.
Preferably, the inner chamber of the hydraulic tank stores alcohol, and the outer chamber of the hydraulic tank stores liquid water.
Preferably, the hydraulic tank inner chamber stores flammable liquid.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages of reasonable design, through with the outdoor indoor central point of hydraulic pressure indoor room installation hydraulic pressure room, do not change the organism focus when using two kinds of different liquid respectively to do not influence the balance that unmanned aerial vehicle flies, and can use two kinds of liquid as required selectivity.
2. The utility model discloses after spraying inflammable liquid alcohol, can use external ignition to ignite to the realization burns the function of going out the locust.
3. The utility model discloses after the alcohol burning, the liquid water of the inside a large amount of storages of accessible is put out a fire, avoids causing the conflagration.
Drawings
Fig. 1 is the utility model discloses unmanned aerial vehicle organism and hydraulic pressure case connection structure schematic diagram.
Fig. 2 is the structure schematic diagram of the hydraulic tank of the utility model.
Fig. 3 is a schematic structural diagram of the ignition device of the present invention.
Fig. 4 is the utility model relates to a locust killing unmanned aerial vehicle user state structure schematic diagram based on alcohol sprays.
Wherein: 1-unmanned aerial vehicle body, 2-telescopic folding wing, 3-propeller, 4-positioning frame, 40-positioning jack, 5-hydraulic tank, 50-hydraulic tank outer chamber, 51-hydraulic tank inner chamber, 52-fixing bolt, 53-outer booster pump, 54-inner booster pump, 55-hydraulic tank outer pipe, 56-hydraulic tank inner pipe, 57-outer pipe valve, 58-inner pipe valve, 6-hydraulic box cover, 7-cross spray pipe, 8-spray head, 9-ignition device, 91-electric control box, 92-spark plug, 93-gas nozzle, 94-boosting agent, 95-emission tube, 96-ignition bomb, 97-isolation plate, 98-alcohol sensor, 99-fixing plate and 10-foaming cotton block.
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.
Fig. 1 is a schematic view of the connection structure of the unmanned aerial vehicle body and the hydraulic tank of the utility model, and discloses a locust killing unmanned aerial vehicle based on alcohol spraying, which comprises an unmanned aerial vehicle body 1 in fig. 1, wherein 4 telescopic folding wings 2 are installed on the vertical surface of the unmanned aerial vehicle body 1, and 2 propellers 3 are installed on each telescopic folding wing 2; a hydraulic tank 5 is arranged at the lower side of the unmanned aerial vehicle; two groups of positioning frames 4 are symmetrically arranged on the lower side of the unmanned aerial vehicle body 1, a plurality of positioning jacks 40 are formed in the positioning frames 4, a plurality of fixing bolts 52 are movably arranged outside the hydraulic tank 5, and the number of the fixing bolts 52 is equal to that of the positioning jacks 40; only a part of the propeller 3 is shown in figure one.
Fig. 2 is a schematic structural view of the hydraulic tank of the present invention, and discloses that the hydraulic tank 5 includes an outer chamber 50 of the hydraulic tank, an inner chamber 51 of the hydraulic tank, and a cover 6 of the hydraulic tank; the hydraulic tank inner chamber 51 is arranged inside the hydraulic tank outer chamber 50, the installation position is the center of the upper end, the hydraulic tank cover 6 is arranged on the hydraulic tank outer chamber 50, an outer booster pump 53 is arranged in the hydraulic tank outer chamber 50, and an inner booster pump 54 is arranged in the hydraulic tank inner chamber 51; the hydraulic tank outer chamber 50 and the hydraulic tank inner chamber 51 are respectively provided with a hydraulic tank outer pipe 55 and a hydraulic tank inner pipe 56 at the lower center positions, the hydraulic tank outer pipe 55 is sleeved with the hydraulic tank inner pipe 56, and the bottom ends of the hydraulic tank outer pipe 55 and the hydraulic tank inner pipe 56 are respectively provided with an outer pipe valve 57 and an inner pipe valve 58. A cross spray pipe 7 is arranged on the lower side of the outer pipe 55 of the hydraulic tank, two holes are respectively formed in the positions, corresponding to the outer pipe valve 57 and the inner pipe valve 58, of the cross spray pipe 7, and the outer pipe valve 57 and the inner pipe valve 58 are connected with the corresponding holes; a plurality of spray heads 8 are arranged below the cross spray pipe 7 in a central symmetry manner; the inner wall of the outer chamber 50 of the hydraulic tank is provided with a foaming cotton block 10; sealing the joint of the hydraulic tank cover 6 and the hydraulic tank outer chamber 50; an ignition device 9 is arranged at the center of the bottom of the cross spray pipe 7.
Fig. 3 is a schematic structural diagram of the ignition device of the present invention, disclosing that 9 the ignition device 9 includes an electrical control box 91, a spark plug 92, a gas nozzle 93, a boosting chemical 94, a launching tube 95, an ignition bomb 96, a separation plate 97 and an alcohol sensor 98; the electric control box 91 is arranged at the center of the bottom of the cross spray pipe 7, the electric control box 91 is connected with a hollow cylindrical launching tube 95, and the lower part of the electric control box 91 is provided with a spark plug 92 and a gas nozzle 93 and is wrapped by booster powder 94; the inside of the launching tube 95 is provided with an ignition bomb 96, the bottom of the launching tube 95 is movably connected with an isolation plate 97, and the isolation plate 97 is electrically connected with the electric control box 91; an alcohol sensor 98 is mounted outside the launch canister 95, and the alcohol sensor 98 is electrically connected with the electric control box 91.
Fig. 4 is the utility model relates to a locust killing unmanned aerial vehicle user state structure schematic diagram based on alcohol sprays.
The working principle is as follows: before use, preparation work is required, a hydraulic tank cover 6 is opened, liquid water is added into an external chamber 50 of the hydraulic tank, alcohol is added into an external chamber 51 of the hydraulic tank, and the hydraulic tank cover 6 is covered and sealed; finally, fixing bolts 52 penetrate through the positioning insertion holes 40 on the positioning frame 4 to fix the hydraulic tank on the lower portion of the unmanned aerial vehicle, and therefore preparation can be completed. Through installing two kinds of liquid respectively in hydraulic pressure case outer room and inner room, and the focus is the same, realizes not influencing the balance of unmanned aerial vehicle flight.
After the preparation work is finished, the unmanned aerial vehicle is controlled to fly to the locust dense area, at the moment, the inner pressurizing pump 54 is firstly opened to pressurize the inner chamber 51 of the hydraulic tank, then the inner pipe valve 58 is opened, alcohol is pressed into the cross spray pipe 7 from the inner pipe 56 of the hydraulic tank through high pressure, and the alcohol is sprayed out from the spray head 8; after the alcohol sensor 98 detects that the alcohol concentration reaches the inflammable concentration, the inner booster pump 54 and the inner pipe valve 58 are closed, the unmanned aerial vehicle flies to a safe position above an alcohol spraying area, at the moment, the electric control box 91 controls the spark plug 92 and the gas nozzle 93 to ignite the boosting pesticide 94 and the ignition bomb, the boosting pesticide 94 generates high-pressure gas, the electric control box 91 controls the isolation plate 97 to be opened, and the ignition bomb 96 is ejected out through the high-pressure gas to ignite nearby alcohol, so that locust is burnt out; after the locust is burnt out, the outer booster pump 53 is opened, liquid water in the hydraulic tank outer chamber 55 is pressurized, then the outer pipe valve 57 is opened, the liquid water is pressed into the cross sprinkler pipe 7 from the hydraulic tank outer pipe 55 through high pressure and is sprayed out from the spray head 8, the fire is extinguished in the still on-fire area, and after the fire is extinguished, the outer booster pump 53 and the outer pipe valve 57 are closed, so that the locust killing operation can be completed, the locust burning out function is realized, and the purpose of fire disaster is avoided.
The grenade 96 needs to be replaced for reuse.
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 (8)
1. An alcohol spraying-based locust killing unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein 4 telescopic folding wings (2) are installed on the vertical surface of the unmanned aerial vehicle body (1), and 2 propellers (3) are installed on each telescopic folding wing (2); the unmanned aerial vehicle is characterized in that a hydraulic tank (5) is mounted on the lower side of the unmanned aerial vehicle, and the hydraulic tank (5) comprises a hydraulic tank outer chamber (50), a hydraulic tank inner chamber (51) and a hydraulic tank cover (6); the hydraulic tank inner chamber (51) is arranged inside the hydraulic tank outer chamber (50) and is arranged at the center of the upper end, the hydraulic tank cover (6) is arranged on the hydraulic tank outer chamber (50), an outer booster pump (53) is arranged in the hydraulic tank outer chamber (50), and an inner booster pump (54) is arranged in the hydraulic tank inner chamber (51); the hydraulic tank outer chamber (50) and the hydraulic tank inner chamber (51) are respectively provided with a hydraulic tank outer pipe (55) and a hydraulic tank inner pipe (56) at the lower side center positions, the hydraulic tank outer pipe (55) is sleeved with the hydraulic tank inner pipe (56), and the bottom ends of the hydraulic tank outer pipe (55) and the hydraulic tank inner pipe (56) are respectively provided with an outer pipe valve (57) and an inner pipe valve (58).
2. The locust killing unmanned aerial vehicle based on alcohol sprays of claim 1, characterized in that, two sets of locating rack (4) are installed to unmanned aerial vehicle body (1) downside symmetry, and it has a plurality of location jack (40) to open on locating rack (4), and hydraulic tank (5) outside movable mounting has a plurality of fixing bolt (52), and fixing bolt (52) quantity is equal to location jack (40) quantity.
3. The locust killing unmanned aerial vehicle based on alcohol spraying of claim 1, characterized in that, cross spray pipe (7) is installed to hydraulic tank outer tube (55) downside, has seted up two holes on cross spray pipe (7) respectively corresponding outer tube valve (57) and inner tube valve (58) position, and outer tube valve (57) and inner tube valve (58) are connected with the hole that corresponds.
4. An unmanned locust killing machine based on alcohol spraying according to claim 3, characterized in that a plurality of nozzles (8) are installed below the cross-shaped spraying pipe (7) in a central symmetry manner.
5. An alcohol spraying-based locust killing unmanned aerial vehicle according to claim 3, wherein an ignition device (9) is installed at the center of the bottom of the cross-shaped spraying pipe (7).
6. The unmanned locust killing machine based on alcohol spraying of claim 5, characterized in that, the ignition device (9) comprises an electric control box (91), a spark plug (92), a gas nozzle (93), a boosting agent (94), a launching tube (95), a firing bomb (96), a separation plate (97) and an alcohol sensor (98); the electric control box (91) is arranged at the center of the bottom of the cross spray pipe (7), the electric control box (91) is connected with a hollow cylindrical launching tube (95), and the lower part of the electric control box (91) is provided with a spark plug (92) and a gas nozzle (93) and is wrapped by booster powder (94); an ignition bomb (96) is arranged in the launching tube (95), the bottom of the launching tube (95) is movably connected with an isolation plate (97), and the isolation plate (97) is electrically connected with the electric control box (91); an alcohol sensor (98) is arranged outside the launching tube (95), and the alcohol sensor (98) is electrically connected with the electric control box (91).
7. The unmanned locust killing machine based on alcohol spraying of claim 1, characterized in that the inner wall of the hydraulic tank outer chamber (50) is installed with a foam cotton block (10).
8. The unmanned locust killing machine based on alcohol spraying of claim 1, wherein the connection between the hydraulic tank cover (6) and the hydraulic tank outer chamber (50) is sealed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020551286.3U CN212099352U (en) | 2020-04-14 | 2020-04-14 | Locust killing unmanned aerial vehicle based on alcohol sprays |
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| CN202020551286.3U CN212099352U (en) | 2020-04-14 | 2020-04-14 | Locust killing unmanned aerial vehicle based on alcohol sprays |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826605A (en) * | 2020-12-28 | 2021-12-24 | 山东大学 | Water column conductive locust killing device, system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826605A (en) * | 2020-12-28 | 2021-12-24 | 山东大学 | Water column conductive locust killing device, system and method |
| CN113826605B (en) * | 2020-12-28 | 2022-06-07 | 山东大学 | Water column conductive locust killing device, system and method |
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