CN210618477U

CN210618477U - Spout unmanned aerial vehicle that pesticide was used

Info

Publication number: CN210618477U
Application number: CN201921773302.7U
Authority: CN
Inventors: 林叶熊; 张天明; 骆斌
Original assignee: Putian Xintian Agricultural Technology Co Ltd
Current assignee: Putian Xintian Agricultural Technology Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-05-26
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an unmanned aerial vehicle for pesticide spouts, including the unmanned aerial vehicle body, the limit portion of unmanned aerial vehicle body is equipped with the horn, the ring is installed through the bolt in the outside of horn, the lower extreme fixedly connected with branch of movable rod, first semicircle ring is installed to the lower extreme of branch, first semicircle ring is provided with two sets ofly, and is two sets of install the second semicircle ring between the upper end of movable rod, the third semicircle ring is all installed to the both sides of second semicircle ring and first semicircle ring. The utility model discloses at the externally mounted ring of unmanned aerial vehicle body, at the first semicircle ring of externally mounted of ring, second semicircle ring, third semicircle ring, two sets of first semicircle rings are used as the landing leg, wrap up the unmanned aerial vehicle body through the cooperation of second semicircle ring, third semicircle ring simultaneously for the appearance of unmanned aerial vehicle body is a globular, provides comprehensive protection for the unmanned aerial vehicle body, prevents that the unmanned aerial vehicle body from breaking when dropping.

Description

Spout unmanned aerial vehicle that pesticide was used

Technical Field

The utility model relates to an unmanned air vehicle technical field specifically is an unmanned aerial vehicle for spouting pesticide.

Background

Present spout medicine unmanned aerial vehicle mainly includes electronic centrifugal nozzle, spray lance, spray tank, controller and liquid pump of giving medicine to the poor free of charge, and the spray tank directly hangs on unmanned aerial vehicle's organism, does not change unmanned aerial vehicle's focus position, can not influence unmanned aerial vehicle's flight stability, sprays the pesticide easy and simple to handle, changes in the practicality.

When medicine unmanned aerial vehicle is spouted in the actual operation, if the danger that drops can appear breaking down, unmanned aerial vehicle cost itself is high, causes the damage when dropping, brings economic loss, and current unmanned aerial vehicle protective effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle for pesticide spouts, at the externally mounted ring of unmanned aerial vehicle body, at the first semicircle ring of externally mounted of ring, second semicircle ring, third semicircle ring, two sets of first semicircle rings are used as the landing leg, wrap up the unmanned aerial vehicle body through the cooperation of second semicircle ring, third semicircle ring simultaneously for the appearance of unmanned aerial vehicle body is a globular, provides comprehensive protection for the unmanned aerial vehicle body, prevents that the unmanned aerial vehicle body from breaking when dropping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an spout unmanned aerial vehicle for pesticide, includes the unmanned aerial vehicle body, the limit portion of unmanned aerial vehicle body is equipped with the horn, the ring is installed through the bolt in the outside of horn, the cylinder body is installed to one side of ring, the inside activity of cylinder body is pegged graft and is had the movable rod, the outside fixedly connected with limiting plate of movable rod, the both sides of limiting plate are equipped with first spring and second spring respectively, first spring and second spring all cup joint in the outside of movable rod, the lower extreme fixedly connected with branch of movable rod, first semicircle ring is installed to the lower extreme of branch, first semicircle ring is provided with two sets ofly, and is two sets of install the second semicircle ring between the upper end of movable rod, the third semicircle ring is all installed to the both sides of second semicircle ring and first semicircle ring.

Preferably, the rotor externally mounted of unmanned aerial vehicle body has the protection casing.

Preferably, the sealing rings are clamped at the joints of the two ends of the cylinder body and the movable rod.

Preferably, the bottoms of the two groups of first semicircular rings are arranged to be in a horizontal structure, and the bottoms of the first semicircular rings are provided with rubber blocks.

Preferably, the bottom of the supporting rod is welded with a U-shaped frame, and the end parts of the two groups of first semicircular rings are welded at the two ends of the U-shaped frame.

Preferably, the first semicircular ring, the second semicircular ring and the third semicircular ring are all of hollow structures, and lightening holes are formed in one sides of the first semicircular ring, the second semicircular ring and the third semicircular ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses at the external mounting ring of unmanned aerial vehicle body, at the external mounting first semicircle ring, second semicircle ring, third semicircle ring of ring, two sets of first semicircle rings are used as the landing leg, wrap up the unmanned aerial vehicle body through the cooperation of second semicircle ring, third semicircle ring simultaneously for the appearance of unmanned aerial vehicle body is a globular, provides comprehensive protection for the unmanned aerial vehicle body, prevents that the unmanned aerial vehicle body from breaking when dropping;

2. the utility model discloses install first semicircle ring and second semicircle ring on the movable rod in the cylinder body, when first semicircle ring or second semicircle ring contact ground, first spring, second spring provide the cushion effect for first semicircle ring and second semicircle ring in the cylinder body, improve the shock attenuation effect.

Drawings

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

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

fig. 3 is the utility model discloses the structure schematic diagram that looks sideways at of unmanned aerial vehicle body.

In the figure: 1. an unmanned aerial vehicle body; 2. a horn; 3. a circular ring; 4. a cylinder body; 5. a movable rod; 6. a limiting plate; 7. a first spring; 8. a second spring; 9. a strut; 10. a first semicircular ring; 11. a second semi-circular ring; 12. a third semi-circular ring; 13. a protective cover; 14. a seal ring; 15. a rubber block; 16. lightening holes; 17. a U-shaped frame.

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 to 3, the present invention provides a technical solution: an unmanned aerial vehicle for spraying pesticides comprises an unmanned aerial vehicle body 1, an arm 2 is arranged at the edge of the unmanned aerial vehicle body 1, a ring 3 is mounted outside the arm 2 through bolts, a cylinder body 4 is mounted on one side of the ring 3, a movable rod 5 is movably inserted inside the cylinder body 4, a limiting plate 6 is fixedly connected outside the movable rod 5, a first spring 7 and a second spring 8 are respectively arranged on two sides of the limiting plate 6, the first spring 7 and the second spring 8 are both sleeved outside the movable rod 5, sealing rings 14 are respectively clamped at the connection positions of two ends of the cylinder body 4 and the movable rod 5, and the sealing rings 14 can prevent water from entering the cylinder body 4 and causing corrosion of the first spring 7 and the second spring 8;

referring to fig. 2, a support rod 9 is fixedly connected to the lower end of each movable rod 5, a U-shaped frame 17 is welded to the bottom of each support rod 9, the end portions of two groups of first semi-circular rings 10 are welded to the two ends of each U-shaped frame 17, the U-shaped frames 17 facilitate the installation of the two groups of first semi-circular rings 10, the two groups of first semi-circular rings 10 are arranged, a second semi-circular ring 11 is installed between the upper ends of the two groups of movable rods 5, third semi-circular rings 12 are installed on the two sides of each of the second semi-circular rings 11 and the two sides of each of the first semi-circular rings 10, the four groups of third semi-circular rings 12 are arranged, the two ends of each of the third semi-circular rings 12 are welded to the circular rings 3, the bottoms of the two groups of first semi-circular rings 10 are arranged to be horizontal.

Please refer to fig. 1 and fig. 3, a protective cover 13 is installed outside the rotor of the unmanned aerial vehicle body 1, the protective cover 13 is installed on the horn 2, the rotor can be protected, when the unmanned aerial vehicle body 1 is fallen to the ground, the crop is inserted into the rotor, the first semicircular ring 10, the second semicircular ring 11 and the third semicircular ring 12 are all set to be hollow structures, lightening holes 16 are respectively opened on one sides of the first semicircular ring 10, the second semicircular ring 11 and the third semicircular ring 12, the lightening holes 16 are beneficial to lightening the weight of the first semicircular ring 10, the second semicircular ring 11 and the third semicircular ring 12, and the load of the unmanned aerial vehicle body 1 is lightened.

The working principle is as follows: at the externally mounted ring 3 of unmanned aerial vehicle body 1, at the first semicircle ring 10 of externally mounted of ring 3, second semicircle ring 11, third semicircle ring 12, two sets of first semicircle rings 10 use as the landing leg, simultaneously through second semicircle ring 11, cooperation of third semicircle ring 12 wraps up unmanned aerial vehicle body 1, make unmanned aerial vehicle body 1's appearance be a globular, provide comprehensive protection for the unmanned aerial vehicle body, prevent that the unmanned aerial vehicle body from breaking when dropping, when first semicircle ring 10 or second semicircle ring 11 contact ground, first spring 7 in the cylinder body 4, second spring 8 provides the cushion effect for first semicircle ring 10 and second semicircle ring 11, improve the shock attenuation effect.

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 unmanned aerial vehicle for spout pesticide, includes unmanned aerial vehicle body (1), its characterized in that: the unmanned aerial vehicle is characterized in that a horn (2) is arranged on the edge of the unmanned aerial vehicle body (1), a ring (3) is installed outside the horn (2) through bolts, a cylinder body (4) is installed on one side of the ring (3), a movable rod (5) is movably inserted into the cylinder body (4), a limiting plate (6) is fixedly connected to the outside of the movable rod (5), a first spring (7) and a second spring (8) are respectively arranged on two sides of the limiting plate (6), the first spring (7) and the second spring (8) are both sleeved on the outside of the movable rod (5), a supporting rod (9) is fixedly connected to the lower end of the movable rod (5), a first semicircular ring (10) is installed on the lower end of the supporting rod (9), two groups of first semicircular rings (10) are arranged, and a second semicircular ring (11) is installed between the upper ends of the movable rod (5), and third semicircular rings (12) are arranged on two sides of the second semicircular ring (11) and the first semicircular ring (10).

2. The unmanned aerial vehicle for pesticide spraying of claim 1, wherein: the rotor externally mounted of unmanned aerial vehicle body (1) has protection casing (13).

3. The unmanned aerial vehicle for pesticide spraying of claim 1, wherein: and sealing rings (14) are clamped at the joints of the two ends of the cylinder body (4) and the movable rods (5).

4. The unmanned aerial vehicle for pesticide spraying of claim 1, wherein: the bottom of two groups of first semicircle rings (10) is arranged to be a horizontal structure, and a rubber block (15) is installed at the bottom of the first semicircle ring (10).

5. The unmanned aerial vehicle for pesticide spraying of claim 1, wherein: the bottom welding of branch (9) has U type frame (17), and is two sets of the tip of first semicircle ring (10) welds in the both ends of U type frame (17).

6. The unmanned aerial vehicle for pesticide spraying of claim 1, wherein: the first semicircular ring (10), the second semicircular ring (11) and the third semicircular ring (12) are all of hollow structures, and lightening holes (16) are formed in one sides of the first semicircular ring (10), the second semicircular ring (11) and the third semicircular ring (12).