CN214084776U

CN214084776U - Agricultural unmanned aerial vehicle sprinkler

Info

Publication number: CN214084776U
Application number: CN202022628639.8U
Authority: CN
Inventors: 周玥彤
Original assignee: Beijing Gongchuang Jingju Technology Service Co ltd
Current assignee: Beijing Gongchuang Jingju Technology Service Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-08-31
Anticipated expiration: 2030-11-14

Abstract

The utility model relates to an agricultural unmanned aerial vehicle spraying device, including unmanned aerial vehicle body and the chassis of demountable installation in unmanned aerial vehicle body bottom, the below of unmanned aerial vehicle body is equipped with the liquid reserve tank, the four corners of chassis bottom surface all is equipped with the stabilizer blade, the middle part of chassis bottom surface can be dismantled and be connected with the casing, the terminal surface of casing both sides all can be dismantled and be connected with telescopic machanism, the bottom surface of chassis is equipped with the water pump with liquid reserve tank intercommunication, the exit end of water pump is connected with the three way connection, telescopic machanism's overhanging end is equipped with the shower nozzle, the utility model discloses the chassis adopts and bears liquid reserve tank and water pump, and then sprays through unmanned aerial vehicle, can improve effectively and spray efficiency to adopt the telescopic machanism of overhanging pole and guide cylinder complex to support the shower nozzle, simultaneously carry out the two-way expansion by the overhanging pole of motor drive both sides, and then drive the shower nozzle adjustment and spray the radius, the use is more convenient, the application range is wider, and the working efficiency is effectively improved.

Description

Agricultural unmanned aerial vehicle sprinkler

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an agricultural unmanned aerial vehicle sprinkler.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like. The application of present unmanned aerial vehicle in the agricultural is also very wide, especially agricultural unmanned aerial vehicle spout the medicine field.

Current agricultural unmanned aerial vehicle is when spraying the pesticide to crops, and the scope of spraying is less, can't adjust according to planting the situation to spraying the radius, and the efficiency that leads to spraying is not high, uses comparatively inconveniently, sprays the also very big waste of appearing of liquid medicine simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural unmanned aerial vehicle sprinkler to the scope that agricultural unmanned aerial vehicle sprayed among the solution prior art is less, can't adjust according to planting the situation to spraying the radius, leads to the problem that the efficiency is not high of spraying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural unmanned aerial vehicle sprinkler, includes the unmanned aerial vehicle body and the demountable installation is at the chassis of unmanned aerial vehicle body bottom, the below of unmanned aerial vehicle body is equipped with the liquid reserve tank, the four corners of chassis bottom surface all is equipped with the stabilizer blade, the middle part of chassis bottom surface can be dismantled and is connected with the casing, the terminal surface of casing both sides all can be dismantled and be connected with telescopic machanism, the bottom surface of chassis is equipped with the water pump with the liquid reserve tank intercommunication, the exit end of water pump is connected with three way connection, telescopic machanism's overhanging end is equipped with the shower nozzle, the shower nozzle leads to the pipe intercommunication with three way connection's port.

Preferably, telescopic machanism includes the guide cylinder of being connected with can dismantling with the casing lateral wall, the one end that the casing was kept away from to the guide cylinder can be dismantled and is connected with the end cover, end cover sliding connection has outer pole of stretching, the one end that the casing was kept away from to outer pole can be dismantled with the shower nozzle and be connected.

Preferably, telescopic machanism still includes the guide holder of demountable installation at the outer pole one end that stretches into the guide cylinder, guide holder and guide cylinder inner wall sliding connection.

Preferably, the inner wall of the guide cylinder is provided with a sliding chute in sliding connection with the guide seat.

Preferably, the bottom surface of casing is equipped with the motor, the motor is connected and the drive has two screws that stretch into in the guide cylinder, one side that the screw is close to the casing is connected with the guide cylinder rotation, the screw is kept away from the one end of casing and is connected and drive the guide holder.

Preferably, a bevel gear disc installed at the shaft end of the motor is arranged in the casing, a bevel gear is arranged at one end of the screw rod extending into the casing, and the bevel gear is meshed with the bevel gear disc.

Preferably, the two sides of the underframe are provided with support rods detachably connected with the guide cylinder, and the two ends of each support rod are connected with the support legs at the two sides of the telescopic mechanism.

The utility model discloses possess following beneficial effect at least:

the utility model discloses the chassis adopts and bears liquid reserve tank and water pump, and then sprays through unmanned aerial vehicle, can improve effectively and spray efficiency to adopt the pole of stretching out outward and lead a complex telescopic machanism to support the shower nozzle, carry out two-way flexible by the overhanging pole of motor drive both sides simultaneously, and then drive the shower nozzle adjustment and spray the radius, it is more convenient to use, and application scope is wider, improves the utilization ratio of work efficiency and liquid medicine effectively.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the reference symbols: 1. an unmanned aerial vehicle body; 2. a chassis; 3. a liquid storage tank; 4. a support leg; 5. a housing; 6. A telescoping mechanism; 61. a guide cylinder; 62. an end cap; 63. an outward extending rod; 64. a guide seat; 65. a chute; 7. a motor; 8. a conical fluted disc; 9. a screw; 10. a bevel gear; 11. a water pump; 12. a three-way joint; 13. a spray head; 14. a water pipe; 15. a support rod.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an agricultural unmanned aerial vehicle spraying device comprises an unmanned aerial vehicle body 1 and a bottom frame 2 which is detachably arranged at the bottom of the unmanned aerial vehicle body 1, specifically, the top end of the bottom frame 2 is connected with the bottom end of the unmanned aerial vehicle body 1 through a bolt, a liquid storage tank 3 is arranged below the unmanned aerial vehicle body 1, specifically, the liquid storage tank 3 is accommodated in the bottom frame 2, the top surface of the liquid storage tank 3 is attached to the bottom surface of the unmanned aerial vehicle body 1, four corners of the bottom surface of the bottom frame 2 are respectively provided with a support leg 4, the middle part of the bottom surface of the bottom frame 2 is detachably connected with a casing 5, specifically, the casing 5 is connected with the bottom surface of the bottom frame 2 through a bolt, the end surfaces at two sides of the casing 5 are detachably connected with a telescopic mechanism 6, the bottom surface of the bottom frame 2 is provided with a water pump 11 communicated with the liquid storage tank 3, the outlet end of the water pump 11 is connected with a three-way joint 12, the extending end of the telescopic mechanism 6 is provided with a spray head 13, the spray head 13 is communicated with the port of the three-way joint 12 through a water pipe 14, can through water pump 11 with the liquid in the liquid reserve tank 3 through three way connection 12 and water pipe 14 pump go into the shower nozzle 13 of both sides in, spray through shower nozzle 13, improve effectively and spray efficiency.

Wherein, telescopic machanism 6 includes the guide tube 61 of being connected with can dismantling with casing 5 lateral wall, it is specific, guide tube 61 passes through bolted connection with casing 5, guide tube 61 keeps away from the one end of casing 5 and can dismantle and be connected with end cover 62, it is specific, guide tube 61 keeps away from the one end of casing 5 and is etched have with end cover 62 complex internal thread, end cover 62 sliding connection has outer stretching rod 63, it is specific, overhanging rod 63 and the cooperation of end cover 62 shaft hole, and stretch into guide tube 61, overhanging rod 63 keeps away from the one end of casing 5 and can dismantle with shower nozzle 13 and be connected, it is specific, the internal thread hole with overhanging rod 63 threaded connection is seted up on the top of shower nozzle 13, can encapsulate guide tube 61 through end cover 62, and lead to outer stretching rod 63, thereby spray the radius through outer telescopic adjustment shower nozzle 13 of stretching rod 63, and more convenient to use, and wider application scope.

Wherein, telescopic machanism 6 still includes demountable installation and stretches into the guide holder 64 of guide 61 one end outside extension rod 63, and is specific, guide holder 64 and the cooperation of extension rod 63 shaft hole to through bolted connection, guide holder 64 and guide 61 inner wall sliding connection can be through guide holder 64 and guide 61 cooperation, guide the flexible of externally extending rod 63.

Wherein, guide 61 inner wall offer with guide 64 sliding connection's spout 65, it is specific, spout 65 is the annular and distributes at guide 61's inner wall, guide 64 corresponds the outer edge of skirt ring and is equipped with the boss with spout 65 complex, can lead guide 64 through spout 65, and the structure is more stable.

Wherein, the bottom surface of casing 5 is equipped with motor 7, motor 7 is connected and the drive has two screws 9 that stretch into in the guide tube 61, one side that screw 9 is close to casing 5 rotates with guide tube 61 to be connected, specifically, guide tube 61 is close to the one end of casing 5 and is seted up flutedly, screw 9 passes through the bearing with the recess and is connected, screw 9 keeps away from the one end of casing 5 and is connected and drive guide holder 64, specifically, the middle part of guide holder 64 is etched have with screw 9 complex internal thread hole, can be through screw 9 and guide holder 64 cooperation, drive outer pole 63 of stretching out and drawing back, and then the overhanging length of the pole 63 of stretching out outward of adjustment.

Wherein, be equipped with the bevel gear dish 8 of installing at the motor 7 axle head in the casing 5, the one end that screw rod 9 stretched into casing 5 is equipped with bevel gear 10, and bevel gear 10 and bevel gear 8 meshing can drive the bevel gear 10 rotation of both sides through bevel gear dish 8, and then drive the synchronous rotation of screw rod 9 of both sides to the overhanging beam 63 of realization both sides is synchronous overhanging.

Wherein, the both sides of chassis 2 are equipped with can dismantle the bracing piece 15 of being connected with guide 61, and is concrete, and the bracing piece 15 passes through bolted connection with the end of guide 61 along, and the both ends of bracing piece 15 are connected with the stabilizer blade 4 of telescopic machanism 6 both sides, can further consolidate stabilizer blade 4 through bracing piece 15 to support telescopic machanism 6, the structure is more stable.

The working principle is as follows:

during the use, liquid reserve tank 3 packs into the liquid medicine of treating spraying, carry out the lifting through unmanned aerial vehicle body 1, and then by water pump 11 with the liquid in the liquid reserve tank 3 through three way connection 12 and water pipe 14 pump go into the shower nozzle 13 of both sides, spray through shower nozzle 13, improve spraying efficiency effectively, simultaneously drive conical fluted disc 8 by motor 7 and rotate, and screw rod 9 synchronous rotation through bevel gear 10 drive both sides, and then through screw rod 9 and guide holder 64 cooperation, drive the flexible adjustment of pole 63 that stretches out outward, thereby adjust the interval of the shower nozzle 13 of both sides, can spray according to planting the ridge width, application scope is wider, and can improve work efficiency effectively.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

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. The utility model provides an agricultural unmanned aerial vehicle sprinkler, its characterized in that, includes chassis (2) of unmanned aerial vehicle body (1) and demountable installation in unmanned aerial vehicle body (1) bottom, the below of unmanned aerial vehicle body (1) is equipped with liquid reserve tank (3), the four corners of chassis (2) bottom surface all is equipped with stabilizer blade (4), the middle part of chassis (2) bottom surface can be dismantled and is connected with casing (5), the terminal surface of casing (5) both sides all can be dismantled and is connected with telescopic machanism (6), the bottom surface of chassis (2) is equipped with water pump (11) with liquid reserve tank (3) intercommunication, the exit end of water pump (11) is connected with three way connection (12), the overhanging end of telescopic machanism (6) is equipped with shower nozzle (13), shower nozzle (13) pass through water pipe (14) with the port of three way connection (12) and communicate.

2. An agricultural unmanned aerial vehicle sprinkler according to claim 1, characterized in that: telescopic machanism (6) include can dismantle guide tube (61) of being connected with casing (5) lateral wall, the one end that casing (5) were kept away from in guide tube (61) can be dismantled and be connected with end cover (62), end cover (62) sliding connection has outer pole (63) of stretching, the one end that casing (5) were kept away from in outer pole (63) can be dismantled with shower nozzle (13) and be connected.

3. An agricultural unmanned aerial vehicle sprinkler according to claim 2, characterized in that: telescopic machanism (6) still include demountable installation stretch out pole (63) outside and stretch into guide holder (64) of guide holder (61) one end, guide holder (64) and guide holder (61) inner wall sliding connection.

4. An agricultural unmanned aerial vehicle sprinkler as claimed in claim 3, wherein: the inner wall of the guide cylinder (61) is provided with a sliding groove (65) which is in sliding connection with the guide seat (64).

5. An agricultural unmanned aerial vehicle sprinkler according to claim 1, characterized in that: the bottom surface of casing (5) is equipped with motor (7), motor (7) are connected and are driven screw rod (9) that have two to stretch into in guide tube (61), one side that screw rod (9) are close to casing (5) is rotated with guide tube (61) and is connected, the one end that casing (5) were kept away from in screw rod (9) is connected and is driven guide seat (64).

6. An agricultural unmanned aerial vehicle sprinkler according to claim 5, characterized in that: the motor is characterized in that a bevel gear disc (8) arranged at the shaft end of the motor (7) is arranged in the housing (5), a bevel gear (10) is arranged at one end, extending into the housing (5), of the screw (9), and the bevel gear (10) is meshed with the bevel gear disc (8).

7. An agricultural unmanned aerial vehicle sprinkler according to claim 1, characterized in that: the support frame is characterized in that support rods (15) detachably connected with the guide cylinders (61) are arranged on two sides of the bottom frame (2), and two ends of each support rod (15) are connected with support legs (4) on two sides of the telescopic mechanism (6).