CN213800193U

CN213800193U - Unmanned aerial vehicle plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to

Info

Publication number: CN213800193U
Application number: CN202022488038.1U
Authority: CN
Inventors: 邹寅; 肖星
Original assignee: Yunnan Yulu Aviation Technology Co ltd
Current assignee: Yunnan Yulu Aviation Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-27
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an unmanned aerial vehicle plants guarantor and uses sprinkler convenient to adjust shower nozzle and turn to, including unmanned aerial vehicle main part, water storage box, small-size water pump, atomizer and fixed pin, install the wing connecting rod in the unmanned aerial vehicle main part, and install the pipe below the wing connecting rod to the terminal bottom of wing connecting rod is connected with the extension rod through the swivel mount, the water storage box is installed through the support frame in the below of unmanned aerial vehicle main part, and water storage box internally mounted has small-size water pump, the spacing groove has been seted up on the ball joint, fixed mounting has the holding ring in the swivel mount, and installs the fixed pin in the holding ring. This unmanned aerial vehicle plants guarantor and uses sprinkler wing connecting rod and extension rod junction convenient to adjust shower nozzle and turn to is provided with the swivel mount, installs holding ring and fixed pin in the swivel mount simultaneously, and the block between the locating clip tenon that has the spring and the inside lateral tooth of holding ring is fixed, and the extension rod of being convenient for drives the angular adjustment that the atomizer realized the fore-and-aft direction.

Description

Unmanned aerial vehicle plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle plants guarantor and uses sprinkler convenient to adjust shower nozzle and turn to.

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.. A remote-control agricultural small pesticide spraying airplane is small in size and strong in function, can load 8-10 kilograms of pesticides, and can spray pesticides at low altitude to complete one mu of land per minute. The spraying efficiency is 30 times of that of the traditional manual method. This aircraft adopts intelligence to control, and the operation hand passes through ground remote controller and GPS location and implements control to it, and the downdraft that its rotor produced helps increasing the penetrability of fog flow to the crop, and control effect is good, and remote control pesticide application has improved the security that the pesticide sprayed greatly simultaneously. And the agricultural plant diseases and insect pests can be monitored in real time by carrying a video device.

Current sprinkler for unmanned aerial vehicle plant protection because its fixed structure, can't adjust the angle of shower nozzle after installing on unmanned aerial vehicle, spray the unable task of accomplishing to the medicine of certain special angle.

We therefore propose a spraying device for plant protection of unmanned aerial vehicles which facilitates adjustment of the direction of the spray head, so as to solve the problems set forth in the foregoing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle plants guarantor and uses sprinkler convenient to adjust shower nozzle and turn to solve the problem of the unable angle of adjusting the shower nozzle on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle plants guarantor's sprinkler convenient to adjust shower nozzle and turns to, includes unmanned aerial vehicle main part, water storage box, miniature pump, atomizer and fixed pin, install the wing connecting rod in the unmanned aerial vehicle main part, and install the pipe below the wing connecting rod to the terminal bottom of wing connecting rod is connected with the extension rod through the swivel mount, and the extension rod end is connected through ball joint and is installed and spray the support, sprays simultaneously and install atomizer on the support, the water storage box is installed through the support frame in the below of unmanned aerial vehicle main part, and water storage box internally mounted has miniature pump to miniature pump has three way connection through pipe connection, the spacing groove has been seted up on the ball joint, fixed mounting has the holding ring in the swivel mount, and installs the fixed pin in the holding ring to the fixed pin outside evenly installs the location trip.

Preferably, the connecting part of the wing connecting rod and the unmanned aerial vehicle main body is provided with a rotating shaft and is sleeved with a spring to form a rotating structure, and the wing connecting rod and the guide pipe form a fixing structure through a plastic ring.

Preferably, the water storage tank top is provided with the case lid, small-size water pump is connected with two three way connection and passes through pipe connection to extension rod, and extension rod and spray support cavity.

Preferably, the extension rod and the wing connecting rod form a rotating structure through a rotating frame, the extension rod and the spraying support form a rotating structure through a spherical joint, and the spraying support and the atomizing nozzle form a rotating structure.

Preferably, the spraying support is provided with the sealing washer with the atomizer junction, and the atomizer is the structure of buckling, the extension rod is provided with the pitch arc baffle with the spraying support junction.

Preferably, the holding ring inboard evenly is provided with the dogtooth, and the holding ring constitutes revolution mechanic with the fixed pin, the location trip is connected with the fixed pin and constitutes revolution mechanic, and the location trip constitutes fixed knot with the holding ring and constructs fixed knot.

Compared with the prior art, the beneficial effects of the utility model are that: the unmanned aerial vehicle plant protection spraying device convenient for adjusting the direction of the spray head is provided;

1. the rotary frame is arranged at the joint of the wing connecting rod and the extension rod, and meanwhile, the positioning ring and the fixing pin are arranged in the rotary frame and are fixed through the clamping between the positioning clamping tenon with the spring and the inner side teeth of the positioning ring, so that the extension rod can drive the atomizing nozzle to realize the angle adjustment in the front-back direction;

2. the extension rod is provided with ball joint and cambered surface baffle with spraying the leg joint department, sets up the spacing groove on the ball joint and makes to spray the support and can follow the extension rod rotation about, realizes spraying the support and drives atomizer and carry out the angle modulation of left right direction, and the atomizer of structure of buckling simultaneously can rotate, and the fine setting sprays the direction.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotary frame of the present invention;

FIG. 3 is a schematic view of the spraying bracket of the present invention;

fig. 4 is a schematic view of the positioning ring structure of the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a wing connecting rod; 3. a water storage tank; 4. an extension rod; 5. spraying the bracket; 6. a support frame; 7. a small-sized water pump; 8. a conduit; 9. a three-way joint; 10. an atomizing spray head; 11. A ball joint; 12. a limiting groove; 13. a rotating frame; 14. a positioning ring; 15. a fixing pin; 16. and positioning the clamping tenon.

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 present invention provides a technical solution: a spraying device convenient for adjusting the direction of a nozzle for plant protection of an unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, a wing connecting rod 2, a water storage tank 3, an extension rod 4, a spraying support 5, a support frame 6, a small water pump 7, a guide pipe 8, a three-way joint 9, an atomizing nozzle 10, a spherical joint 11, a limiting groove 12, a rotating frame 13, a positioning ring 14, a fixing pin 15 and a positioning tenon 16, wherein the wing connecting rod 2 is installed on the unmanned aerial vehicle main body 1, the guide pipe 8 is installed below the wing connecting rod 2, the bottom of the tail end of the wing connecting rod 2 is connected with the extension rod 4 through the rotating frame 13, the tail end of the extension rod 4 is connected with the spraying support 5 through the spherical joint 11, the atomizing nozzle 10 is installed on the spraying support 5, the water storage tank 3 is installed below the unmanned aerial vehicle main body 1 through the support frame 6, the small water pump 7 is installed inside the water storage tank 3, and the small water pump 7 is connected with the three-way joint 9 through the guide pipe 8, the spherical joint 11 is provided with a limiting groove 12, a positioning ring 14 is fixedly arranged in the rotating frame 13, a fixing pin 15 is arranged in the positioning ring 14, and a positioning tenon 16 is uniformly arranged outside the fixing pin 15.

The wing connecting rod 2 is provided with the pivot and overlaps with the 1 junction of unmanned aerial vehicle main part and has the spring to constitute revolution mechanic, and wing connecting rod 2 and pipe 8 pass through the plastics ring and constitute fixed knot structure, the unmanned aerial vehicle main part 1 of being convenient for accomodate with the location installation of pipe 8.

The top of the water storage tank 3 is provided with a tank cover, the small water pump 7 is connected with two three-way joints 9 which are connected to the extension rod 4 through a guide pipe 8, and the extension rod 4 and the spraying support 5 are hollow, so that the transmission of liquid medicines is realized.

Extension rod 4 and wing connecting rod 2 constitute revolution mechanic through swivel mount 13, and extension rod 4 with spray support 5 and constitute revolution mechanic through ball joint 11 to spray support 5 and atomizer 10 and constitute revolution mechanic, above-mentioned structure is convenient for drive and adjusts the turning to of atomizer 10.

Spray support 5 and atomizer 10 junction and be provided with the sealing washer, and atomizer 10 is the structure of buckling, and extension rod 4 is provided with the pitch arc baffle with spraying support 5 junction, guarantees the leakproofness of junction, is convenient for finely tune atomizer 10 spray the angle.

The inner side of the positioning ring 14 is uniformly provided with convex teeth, the positioning ring 14 and the fixing pin 15 form a rotating structure, the positioning clamping tenon 16 is connected with the fixing pin 15 and forms a rotating structure, the positioning clamping tenon 16 and the positioning ring 14 form a fixing structure, and the extension rod 4 can be conveniently fixed through the positioning ring 14 and the fixing pin 15.

The working principle is as follows: when the spraying device for the plant protection of the unmanned aerial vehicle convenient for adjusting the direction of the nozzle is used, firstly, a small-sized water pump 7 extracts liquid medicine and transmits the liquid medicine to the extension rod 4, the spraying bracket 5 and the atomizing nozzle 10 through a guide pipe 8 and a three-way joint 9, a rotating frame 13 is arranged at the joint of the wing connecting rod 2 and the extension rod 4, a positioning ring 14 and a fixing pin 15 are arranged in the rotating frame 13, the positioning tenon 16 with a spring is clamped and fixed with the convex teeth on the inner side of the positioning ring 14, so that the extension rod 4 drives the atomizing nozzle 10 to realize the angle adjustment in the front-back direction, a spherical joint 11 and a cambered baffle are arranged at the joint of the extension rod 4 and the spraying bracket 5, a limiting groove 12 is arranged on the spherical joint 11, so that the spraying bracket 5 can rotate left and right along the extension rod 4, the spraying bracket 5 drives the atomizing nozzle 10 to carry out the angle adjustment in the left-right direction, and the atomizing nozzle 10 with a bent structure can rotate simultaneously, the direction of the spray is finely adjusted to accomplish a series of tasks, which are not described in detail in this specification, and which are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an unmanned aerial vehicle plants guarantor's sprinkler convenient to adjust shower nozzle and turns to, includes unmanned aerial vehicle main part (1), water storage box (3), small-size water pump (7), atomizer (10) and fixed pin (15), its characterized in that: the unmanned aerial vehicle is characterized in that a wing connecting rod (2) is installed on an unmanned aerial vehicle main body (1), a guide pipe (8) is installed below the wing connecting rod (2), the bottom of the tail end of the wing connecting rod (2) is connected with an extension rod (4) through a rotating frame (13), the tail end of the extension rod (4) is connected with a spraying support (5) through a spherical joint (11), an atomizing nozzle (10) is installed on the spraying support (5), a water storage box (3) is installed below the unmanned aerial vehicle main body (1) through a support frame (6), a small water pump (7) is installed inside the water storage box (3), the small water pump (7) is connected with a three-way joint (9) through the guide pipe (8), a limiting groove (12) is formed in the spherical joint (11), a positioning ring (14) is fixedly installed in the rotating frame (13), and a fixing pin (15) is installed in the positioning ring (14), and the outer side of the fixed pin (15) is uniformly provided with a positioning tenon (16).

2. The unmanned aerial vehicle who plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to according to claim 1, characterized in that: wing connecting rod (2) and unmanned aerial vehicle main part (1) junction are provided with the pivot and the cover has the spring to constitute revolution mechanic, and wing connecting rod (2) and pipe (8) constitute fixed knot through the plastics ring and construct.

3. The unmanned aerial vehicle who plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to according to claim 1, characterized in that: the water storage tank (3) top is provided with the case lid, small-size water pump (7) are connected with two three way connection (9) and are connected to extension rod (4) through pipe (8), and extension rod (4) and spray support (5) cavity.

4. The unmanned aerial vehicle who plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to according to claim 1, characterized in that: the extension rod (4) and the wing connecting rod (2) form a rotating structure through a rotating frame (13), the extension rod (4) and the spraying support (5) form a rotating structure through a spherical joint (11), and the spraying support (5) and the atomizing nozzle (10) form a rotating structure.

5. The unmanned aerial vehicle who plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to according to claim 1, characterized in that: it is provided with the sealing washer to spray support (5) and atomizer (10) junction, and atomizer (10) are the structure of buckling, extension rod (4) are provided with the pitch arc baffle with spraying support (5) junction.

6. The unmanned aerial vehicle who plants insurance and uses sprinkler convenient to adjust shower nozzle and turn to according to claim 1, characterized in that: the utility model discloses a fixing structure, including holding ring (14), locating tenon (16), fixed pin (15), locating tenon (16) and holding ring (14) inboard evenly are provided with the dogtooth, and holding ring (14) and fixed pin (15) constitute revolution mechanic, and locating tenon (16) and holding ring (14) constitute fixed knot and construct.