UA141056U - TECHNOLOGICAL COMPLEX FOR AVIATION CHEMICAL TREATMENT OF PLANTS USING DRINK-SPRAYERS - Google Patents

Abstract

The technological complex for aviation chemical treatment of plants with the use of drones-sprayers includes a drone-sprayer, which is made in the form of a small multi-propeller automatic unmanned aerial vehicle, as well as a service ground mobile technological device. The technological complex contains at least two drones-sprayers made with the possibility of simultaneous refueling with chemical liquid and recharging from a mobile technological device. In this case, depending on the size of the field, the spray area, as well as the amount of chemical liquid application are variable and consistent with the technical conditions of their use.

Description

The useful model belongs to the field of agricultural engineering and can be used in the automated chemical treatment of plant crops (for example, wheat).

A well-known analogue is the aviation spraying system "AMO-3" by A.V. NIKYTYNA (Patent

of the Russian Federation Me2 452 663, IPC 8640 1/18. Bul. Me16. 06/10/2012), containing an aircraft with liquid atomization, and each liquid atomizer together with the aircraft forms a spherical kinematic pair.

The disadvantage of this aviation system is the limitation in maneuvering and the unregulated execution of the technological process under different soil and climatic conditions.

The closest analogue is the robotic complex for automated aviation chemical processing of plants and the method of its application (Patent of the Russian Federation Me2 586 142, IPC

AOTM 7/00. Bul. Me16. 06/10/2016), containing a drone-sprayer, which is made in the form of a small-sized multi-screw automatic unmanned aerial vehicle, as well as a service ground mobile technological device.

The disadvantage of such a technological complex for aerial chemical treatment of plants with the use of sprayer drones is an overly complex technological scheme for processing fields, as well as a lack of coordination of interaction when using two or more aircraft.

The basis of the useful model is the task of improving the technological complex for aerial chemical treatment of plants using sprayer drones by using sprayer drones with different schemes of their application, which will allow to effectively apply chemicals to protect crops of plants that are not subject to inter-row tillage.

The task is solved by the fact that the technological complex for aviation chemical treatment of plants using sprayer drones, which contains a sprayer drone, which is made in the form of a small-sized multi-screw automatic unmanned aerial vehicle, as well as a service ground mobile technological apparatus, according to the useful model, technological the complex contains at least two sprayer drones, made with the possibility of simultaneous filling with chemical liquid and recharging from a mobile technological device, while depending on the size of the field, the spraying zone, as well as the amount of chemical liquid introduction, are variable and are consistent with the technical conditions of their use. At the same time, for small areas, the service ground mobile technological apparatus is located on one side of the field and includes at least two base points for refueling and recharging the spraying drones. At the same time, for large areas, service ground mobile technological devices are located on both sides of the field and include one base point for refueling and recharging the spraying drones.

In fig. 1 shows a sprayer drone; fig. 2 - view A in Fig. 1; in fig. C shows a service ground mobile technological device; in fig. 4 shows the process of recharging and replenishing the capacity of Z with a chemical liquid, as well as the direction of movement of another loaded drone; in fig. 5 shows a diagram of the movement of spraying drones on small areas of fields; in fig. 6 shows a diagram of the movement of spraying drones on large areas of fields.

The spraying drone contains a base 1, on which the screw devices 2 are attached. Under the base 1, there is a capacity C for filling with a chemical liquid, which is carried out using a valve 4. The recharging of the spraying drone is provided by the recharging device 5. A rod 6 is fixed in the lower part of the spraying drone. with sprayers 7 chemical liquid.

On one or both sides of the field, service ground mobile technological devices 8 are located, containing a radio signal transmitter U for controlling the movement of spraying drones, as well as a tank 10 for refueling with a chemical liquid and a charger with batteries 11 (fig. 3, 4).

When treating small areas with a chemical substance, the service ground mobile technological device 8 is placed on one side of the field and includes at least two base points 12, 13 (Fig. 5) for refueling and recharging the spraying drones. At the same time, one refueled drone-sprayer rises above the surface of the field and carries out chemical treatment of plants, and the second is recharged and fills the capacity with chemical liquid.

During the time when the first sprayer drone makes a reciprocating movement, ensuring the processing of crop areas with a width of 2H, the service ground mobile technological device 8 moves to the appropriate distance from position "a" to position "b" (Fig. 5).

When processing large areas, service ground mobile technological devices 8 are located on both sides of the field and include one base point 14 for refueling and recharging sprayer drones. In the process of operation, the first sprayer drone moves from point "c" to point "d", spraying a field with a processing width of N. At the same time, the other sprayer drone is recharged and fills the capacity Z with chemical liquid, and the service ground mobile bo technological apparatus 8 moves to the corresponding distance from point "d" to point "d" (fig. b).

The proposed technological complex for aerial chemical treatment of plants with the use of spraying drones will allow effective chemical treatment of plant crops on areas of different sizes.

Claims (3)

USEFUL MODEL FORMULA 1. Technological complex for aerial chemical treatment of plants using sprayer drones, containing a sprayer drone, which is made in the form of a small-sized multi-screw automatic unmanned aerial vehicle, as well as a service ground mobile technological apparatus, which is distinguished by the fact that the technological complex contains at least as two sprayer drones, made with the possibility of simultaneous refueling with chemical liquid and recharging from a mobile technological device, while depending on the size of the field, the spraying zone, as well as the amount of chemical liquid application are variable and are consistent with the technical conditions of their use. 2. A technological complex for aerial chemical treatment of plants using sprayer drones, according to claim 1, which is distinguished by the fact that for small areas the service ground mobile technological apparatus is located on one side of the field and includes at least two base points for refueling and recharging drones sprayers 3. A technological complex for aerial chemical treatment of plants using sprayer drones, according to claim 1, which differs in that for large areas service ground mobile technological devices are located on both sides of the field and include one base point for refueling and recharging sprayer drones . And A ikh BD Her « She t : t nov, ki ! and Ve o ostsltyayu mu, - | ke r OA bu nene juvnyukknnnn y ren r K Ma Vk ts : tr r - dyk t. Nai shk osa plach v nt s- nn Fe