CN215684418U

CN215684418U - Agricultural plant protection unmanned aerial vehicle with pressurization formula centrifugation sprinkling irrigation

Info

Publication number: CN215684418U
Application number: CN202121977767.1U
Authority: CN
Inventors: 王晓丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-01
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an agricultural pressurized centrifugal sprinkling irrigation plant protection unmanned aerial vehicle, which belongs to the technical field of agricultural sprinkling irrigation equipment and comprises an unmanned aerial vehicle main body and a centrifugal pump, wherein a water tank is fixedly arranged at the middle position of the upper surface of the unmanned aerial vehicle main body, the centrifugal pump is fixedly arranged at the middle position of the lower surface of the unmanned aerial vehicle main body, a driving motor is fixedly arranged at the lower surface of the centrifugal pump, a sprinkling irrigation pipe is fixedly arranged at the output end of the driving motor, a rotary joint is sleeved at the upper end of the sprinkling irrigation pipe, a baffle plate is arranged in the water tank, when the unmanned aerial vehicle main body flies, the fluctuation of water in the water tank along with the unmanned aerial vehicle main body is reduced, and the sprinkling irrigation pipe rotates at a constant speed through the driving motor and the rotary joint when sprinkling irrigation, the sprinkling irrigation uniformity is improved, and the sprinkling irrigation pipe is conveniently prolonged through a movable pipe, so as to further facilitate the regulation of the sprinkling irrigation range, is convenient to use.

Description

Agricultural plant protection unmanned aerial vehicle with pressurization formula centrifugation sprinkling irrigation

Technical Field

The utility model relates to a plant protection unmanned aerial vehicle, in particular to an agricultural pressurized centrifugal sprinkling irrigation plant protection unmanned aerial vehicle, and belongs to the technical field of agricultural sprinkling irrigation equipment.

Background

A plant protection unmanned aerial vehicle, also called unmanned aerial vehicle, is an unmanned aerial vehicle for agriculture and forestry plant protection operation as the name suggests, the unmanned aerial vehicle is composed of a flying platform, comprising three parts of a fixed wing, a helicopter, a multi-axis aircraft, a navigation flight control and a spraying mechanism, the spraying operation is realized by ground remote control or navigation flight control, medicaments, seeds, powder and the like can be sprayed, the unmanned aerial vehicle is widely used in modern agriculture, great help is provided for agricultural production, the sprinkling efficiency is improved, the labor intensity of people is greatly reduced, but when the existing plant protection unmanned aerial vehicle is used, because the unmanned aerial vehicle flies, the unmanned aerial vehicle can sway, the aquatic product in a water tank fluctuates, the stability of the unmanned aerial vehicle during flying is influenced, when sprinkling, a fixed spray rod is mostly adopted at present, when sprinkling, the problems of uneven sprinkling and incapability of adjusting the sprinkling range exist, is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the plant protection unmanned aerial vehicle for agricultural pressurized centrifugal sprinkling irrigation, which can improve the stability of the unmanned aerial vehicle body during flying, improve the uniformity during sprinkling irrigation and facilitate the adjustment of the sprinkling irrigation range.

The utility model realizes the aim through the following technical scheme, and provides an agricultural pressurized centrifugal sprinkling irrigation plant protection unmanned aerial vehicle which comprises an unmanned aerial vehicle main body and a centrifugal pump, wherein a water tank is fixedly arranged at the middle position of the upper surface of the unmanned aerial vehicle main body, the centrifugal pump is fixedly arranged at the middle position of the lower surface of the unmanned aerial vehicle main body, a driving motor is fixedly arranged at the lower surface of the centrifugal pump, a sprinkling irrigation pipe is fixedly arranged at the output end of the driving motor, a rotary joint is sleeved at the upper end of the sprinkling irrigation pipe, the water inlet end of the centrifugal pump is communicated with the water tank, the water outlet end of the centrifugal pump is communicated with the rotary joint, the rotary joint is communicated with the sprinkling irrigation pipe, when in use, water or liquid medicine to be sprinkled is added into the water tank, and the unmanned aerial vehicle flies into a designated area through the unmanned aerial vehicle main body, open driving motor with the centrifugal pump, driving motor drives the sprinkling irrigation pipe rotates at the uniform velocity, just the centrifugal pump will the inside water suction of water tank arrives rotatory nozzle's inside to pressurize, and pass through rotatory nozzle enters into the inside of sprinkling irrigation pipe, then pass through the sprinkling irrigation pipe spouts, improves the homogeneity when sprinkling irrigation, convenient to use.

Preferably, when the unmanned aerial vehicle is used, in order to facilitate rising and falling of the unmanned aerial vehicle, the supporting legs are prevented from influencing the rotation of the sprinkling irrigation pipe when the unmanned aerial vehicle is used, electric telescopic rods are fixedly installed on the outer sides of the lower surfaces of the unmanned aerial vehicle main bodies, and the supporting legs are fixedly installed at the lower ends of the electric telescopic rods.

Preferably, for the convenience right the water tank carries out the water injection, and avoids the unmanned aerial vehicle main part is when flying, the inside water production of water tank is great undulant, influences the stability that unmanned aerial vehicle main part flies, the water tank is cylindrical structure, just the upper surface intermediate position fixed mounting of water tank has the water filling port, the inside fixed mounting of water tank has the barrier plate, just the barrier plate is fence type structure, the water hole has evenly been seted up on the barrier plate.

Preferably, for the sake of convenience improve the sprinkling irrigation area when sprinkling irrigation, be convenient for adjust, the even fixed mounting of lower surface of sprinkling irrigation pipe has first shower nozzle, just the one end of sprinkling irrigation pipe is pegged graft and is had the expansion pipe, the expansion pipe with the sprinkling irrigation pipe is linked together, the outer diameter of expansion pipe with the inner diameter of sprinkling irrigation pipe is the same, the through-hole has evenly been seted up to the lower surface of expansion pipe, just the inside of through-hole is inlayed and is installed the second shower nozzle, the one end fixed mounting of sprinkling irrigation pipe has solid fixed ring, just gu fixed ring's upper end is rotated and is installed the screwed pipe, upper end one side fixed mounting of expansion pipe has the screw rod, just the screw rod with screwed pipe looks threaded connection.

The utility model has the beneficial effects that: according to the utility model, the barrier plate is arranged in the water tank, so that the fluctuation of water in the water tank along with the unmanned aerial vehicle body is reduced when the unmanned aerial vehicle body flies, the sprinkling irrigation pipe rotates at a constant speed through the driving motor and the rotary joint during sprinkling irrigation, the sprinkling irrigation uniformity is improved, the sprinkling irrigation pipe is conveniently prolonged through the movable pipe, the sprinkling irrigation range is further conveniently adjusted, and the unmanned aerial vehicle is convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the utility model after being turned over.

Fig. 3 is an overall partial cross-sectional view of the present invention.

Fig. 4 is a schematic structural view of the movable tube of the present invention.

In the figure: 1. unmanned aerial vehicle main part, 2, centrifugal pump, 3, water tank, 4, driving motor, 5, sprinkling irrigation pipe, 6, rotary joint, 7, electric telescopic handle, 8, supporting legs, 9, water filling port, 10, barrier plate, 11, water hole, 12, first shower nozzle, 13, activity pipe, 14, through-hole, 15, second shower nozzle, 16, solid fixed ring, 17, screwed pipe, 18, screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an agricultural pressurized centrifugal sprinkling irrigation plant protection unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1 and a centrifugal pump 2, wherein a water tank 3 is fixedly installed in the middle of the upper surface of the unmanned aerial vehicle main body 1, and

the centrifugal pump 2 is fixedly arranged in the middle of the lower surface of the unmanned aerial vehicle main body 1, the lower surface of the centrifugal pump 2 is fixedly provided with the driving motor 4, the output end of the driving motor 4 is fixedly provided with the sprinkling irrigation pipe 5, the upper end of the sprinkling irrigation pipe 5 is sleeved with the rotary joint 6, the water inlet end of the centrifugal pump 2 is communicated with the water tank 3, the water outlet end of the centrifugal pump 2 is communicated with the rotary joint 6, the rotary joint 6 is communicated with the sprinkling irrigation pipe 5, water or liquid medicine to be sprinkled is added into the water tank 3 when in use, the unmanned aerial vehicle main body 1 flies into a designated area, the driving motor 4 and the centrifugal pump 2 are started, the driving motor 4 drives the sprinkling irrigation pipe 5 to rotate at a constant speed, the centrifugal pump 2 pumps the water in the water tank 3 into the rotary spray head 6 and pressurizes the water, the water enters the sprinkling irrigation pipe 5 through the rotary spray head 6 and then is sprayed out through the sprinkling irrigation pipe 5, improve the uniformity during sprinkling irrigation and is convenient to use.

As a technical optimization scheme of the utility model, as shown in fig. 1, electric telescopic rods 7 are fixedly installed on the outer sides of the lower surfaces of the unmanned aerial vehicle main bodies 1, and supporting legs 8 are fixedly installed at the lower ends of the electric telescopic rods 7, when the unmanned aerial vehicle is used and descends, the driving motor 4 is turned off, and the electric telescopic rods 7 are turned on, so that the supporting legs 8 extend into the lower ends of the sprinkling irrigation pipes 5 to facilitate descending, and when sprinkling irrigation is performed, the electric telescopic rods 7 are turned off, so that the supporting legs 8 are raised to the upper ends of the sprinkling irrigation pipes 5, and further, the supporting legs 8 are prevented from influencing the rotation of the sprinkling irrigation pipes 5 when the sprinkling irrigation pipes 5 rotate, so that the sprinkling irrigation effect is improved.

As a technical optimization scheme of the utility model, as shown in FIG. 3, a water tank 3 is of a cylindrical structure, a water injection port 9 is fixedly arranged at the middle position of the upper surface of the water tank 3, a barrier plate 10 is fixedly arranged inside the water tank 3, the barrier plate 10 is of a fence type structure, water through holes 11 are uniformly formed in the barrier plate 10, when the unmanned aerial vehicle is used, external water or liquid medicine is conveniently injected into the water tank 3 through the water injection port 9 for sprinkling irrigation, and when the unmanned aerial vehicle body 1 drives the water tank 3 to fly during the sprinkling irrigation, when the water tank 3 shakes during the flying process, the barrier plate 10 blocks the water inside the water tank 3, so that the shaking amplitude of the water is reduced, the stability of the utility model during the flying process is further improved, the water through holes 11 are uniformly formed in the barrier plate 10, so that the water inside the water tank 3 can conveniently flow, and the water inside the water tank 3 can conveniently enter the centrifugal pump 2, the pressurized spraying is carried out, the use is convenient, and the use effect is improved.

As a technical optimization scheme of the utility model, as shown in figure 4, a first spray nozzle 12 is uniformly and fixedly arranged on the lower surface of a spray irrigation pipe 5, a movable pipe 13 is inserted at one end of the spray irrigation pipe 5, the movable pipe 13 is communicated with the spray irrigation pipe 5, the outer diameter of the movable pipe 13 is the same as the inner diameter of the spray irrigation pipe 5, a through hole 14 is uniformly arranged on the lower surface of the movable pipe 13, a second spray nozzle 15 is embedded and arranged in the through hole 14, a fixed ring 16 is fixedly arranged at one end of the spray irrigation pipe 5, a threaded pipe 17 is rotatably arranged at the upper end of the fixed ring 16, a screw 18 is fixedly arranged on one side of the upper end of the movable pipe 13, the screw 18 is in threaded connection with the threaded pipe 17, when the spray irrigation pipe is in use, the spray irrigation pipe 5 is driven to rotate by a driving motor 4, pressurized water enters the interior of the spray irrigation pipe 5 through the rotary spray nozzle 6 and is sprayed out by the first spray nozzle 12, because sprinkling irrigation pipe 5 is in the rotation state, improve the homogeneity when sprinkling irrigation, and when needing to adjust the sprinkling irrigation scope, twist screwed pipe 17, make screwed pipe 17 rotate at the inside of solid fixed ring 16, and solid fixed ring 16 and sprinkling irrigation pipe 5 looks fixed connection, and then when screwed pipe 17 rotates, make screw rod 18 remove in the inside of screwed pipe 17, make screw rod 18 drive movable pipe 13 and remove, and then be convenient for advance to adjust the length that movable pipe 13 stretches out sprinkling irrigation pipe 5, conveniently adjust the sprinkling irrigation scope, and when sprinkling irrigation, water after the pressurization passes through sprinkling irrigation pipe 5 and enters into the inside of movable pipe 13, and through inlaying at the inside second shower nozzle 15 blowout of through-hole 14, make when sprinkling irrigation, first shower nozzle 12 and second shower nozzle 15 spray crops simultaneously, be convenient for adjust the divideing into of sprinkling irrigation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an agricultural is with plant protection unmanned aerial vehicle of pressurization formula centrifugation sprinkling irrigation, includes unmanned aerial vehicle main part (1) and centrifugal pump (2), its characterized in that: the upper surface intermediate position fixed mounting of unmanned aerial vehicle main part (1) has water tank (3), just centrifugal pump (2) fixed mounting be in the lower surface intermediate position of unmanned aerial vehicle main part (1), the lower fixed surface of centrifugal pump (2) installs driving motor (4), just the output fixed mounting of driving motor (4) has sprinkling irrigation pipe (5), just swivel joint (6) have been cup jointed to the upper end of sprinkling irrigation pipe (5), the end of intaking of centrifugal pump (2) with water tank (3) are linked together, just the play water end of centrifugal pump (2) with swivel joint (6) are linked together, swivel joint (6) with sprinkling irrigation pipe (5) are linked together.

2. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 1, wherein: the unmanned aerial vehicle is characterized in that an electric telescopic rod (7) is fixedly mounted on the outer side of the lower surface of the unmanned aerial vehicle main body (1), and supporting legs (8) are fixedly mounted at the lower end of the electric telescopic rod (7).

3. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 1, wherein: the water tank (3) is of a cylindrical structure, and a water filling port (9) is fixedly arranged in the middle of the upper surface of the water tank (3).

4. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 1, wherein: the inside fixed mounting of water tank (3) has barrier plate (10), just barrier plate (10) are fence type structure, water hole (11) have evenly been seted up on barrier plate (10).

5. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 1, wherein: the even fixed mounting of lower surface of sprinkling irrigation pipe (5) has first shower nozzle (12), just the one end of sprinkling irrigation pipe (5) is pegged graft and is had expansion pipe (13), expansion pipe (13) with sprinkling irrigation pipe (5) are linked together, the external diameter of expansion pipe (13) with the internal diameter of sprinkling irrigation pipe (5) is the same.

6. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 5, wherein: through-hole (14) have evenly been seted up to the lower surface of activity pipe (13), just second shower nozzle (15) are installed to the inside inlay of through-hole (14).

7. The agricultural pressurized centrifugal spray irrigation plant protection unmanned aerial vehicle as claimed in claim 5, wherein: the one end fixed mounting of sprinkling irrigation pipe (5) has solid fixed ring (16), just gu the upper end of fixed ring (16) rotates and installs screwed pipe (17), the upper end one side fixed mounting of movable tube (13) has screw rod (18), just screw rod (18) with screwed pipe (17) looks threaded connection.