CN210133288U

CN210133288U - A plant protection unmanned aerial vehicle for crops are planted

Info

Publication number: CN210133288U
Application number: CN201920914712.2U
Authority: CN
Inventors: 葛新; 薛宝林; 冯凯; 张卫红
Original assignee: Boai Xuantan Agriculture And Forestry Comprehensive Development Co Ltd
Current assignee: Boai Xuantan Agriculture And Forestry Comprehensive Development Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-03-10
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to an unmanned air vehicle technical field specifically is a plant protection unmanned aerial vehicle for crops are planted, including the unmanned aerial vehicle body, the drain pan bolted connection backup pad of unmanned aerial vehicle body, four supporting legs of even bolted connection in backup pad bottom, supporting leg and interior vaulting pole bolted connection, two bracing pieces of interior vaulting pole bolted connection, placed the medical kit on the bracing piece, and the bracing piece is equipped with the lantern ring, the lantern ring is equipped with accepts the board, accepts board bolted connection medical kit, supporting leg and bottom support pole bolted connection, the bottom support pole below is equipped with the step, is equipped with elastic shock absorber between step and the bottom support pole. The beneficial effects are that: the utility model discloses the structure is small and exquisite, and easy installation is dismantled through accepting board bolted connection medical kit for the mode and medical kit fixed connection of rectangle can be to four lantern rings, because the interval of the lantern ring on the bracing piece is adjustable, so the bracing piece can adapt to the medical kit of different length, and the bracing piece supports the medical kit and has the universality.

Description

A plant protection unmanned aerial vehicle for crops are planted

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a plant protection unmanned aerial vehicle for crops are planted.

Background

The pesticide utilization rate of China is only 20%, most of the pesticide is lost in the environment, so that the environment is polluted and resources are wasted, and therefore, advanced pesticide application technology and pesticide application equipment are urgently needed. From the aspect of foreign agricultural development, the use of unmanned aerial vehicles for aerial pesticide application is a relatively efficient pesticide application means at present. Unmanned aerial vehicle gives medicine to poor free of charge and releases pesticide can in time control the emergence of large tracts of land pest effectively, compares with ground spraying, has that work efficiency is high, do not receive the restriction of topography factor, the even and advantage such as penetrability is good of giving medicine to poor free of charge and release pesticide. Simultaneously, the man-machine separation can reduce the influence of medicament to the people when giving medicine to the poor free of charge, and the lower whirl air current that unmanned aerial vehicle produced can effectively reduce the drift of medicament, reduces the harm to the environment.

Based on the advantages of the unmanned aerial vehicle pesticide application instrument and the factors of wide national soil area, complex terrain, diversified planting modes and the like in China, the unmanned aerial vehicle pesticide application is more in line with the current national conditions in China, so that the unmanned aerial vehicle pesticide application instrument has potential value for popularization and application. But current unmanned aerial vehicle installation medical kit process is loaded down with trivial details to the medical kit to incompatible specification does not have the universality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant protection unmanned aerial vehicle for crops are planted to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plant protection unmanned aerial vehicle for crops are planted, includes the unmanned aerial vehicle body, the drain pan bolted connection backup pad of unmanned aerial vehicle body, four even bolted connection supporting legs in backup pad bottom, the both ends bolted connection of two adjacent supporting legs and interior vaulting pole around, two bracing pieces of interior vaulting pole bolted connection, the medical kit has been placed on the bracing piece, and the bracing piece is equipped with the lantern ring, the lantern ring is equipped with accepts the board, accept board bolted connection medical kit, the both ends bolted connection of two adjacent supporting legs and bottom vaulting pole around, the bottom vaulting pole below is equipped with the banket, be equipped with elastic shock absorber between banket and the bottom vaulting pole.

Preferably, the lantern ring is formed by connecting two U-shaped rings through upper and lower bolts, wherein the U-shaped ring positioned above and the bearing plate are integrally formed, and the U-shaped ring positioned below is provided with an adjusting bolt for screwing or loosening the lantern ring.

Preferably, the elastic shock absorber comprises a sleeve, a sleeve rod and a spring, the sleeve is connected with the pad foot through a bolt, the sleeve is sleeved with the sleeve rod, the upper end and the lower end of the spring are respectively welded with the sleeve rod and the sleeve, a bolt column integrally formed with the sleeve rod is arranged at the top of the sleeve rod, and the bolt column is in threaded connection with the bottom support rod.

Preferably, the forward vertical section of the foot pad is U-shaped, and the lower surface of the foot pad is connected with a square shock absorption foot pad through glue.

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

1. the utility model has small structure, easy installation and disassembly, and the medicine boxes are connected by the bolt of the adapting plate, so that the four lantern rings can be arranged in a rectangular way and fixedly connected with the medicine boxes;

2. the utility model discloses a pad foot and elastic shock absorber can be very big reduction unmanned aerial vehicle body fall after, ground improves the descending stationarity of unmanned aerial vehicle body to the reaction force of unmanned aerial vehicle body, protects the unmanned aerial vehicle body, simple structure, safe and reliable.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

fig. 4 is a schematic structural view of the elastic shock absorber of the present invention.

In the figure: 1 unmanned aerial vehicle body, 2 backup pads, 3 supporting legs, 4 interior vaulting poles, 5 bracing pieces, 6 medical chests, 7 lantern rings, 8 accept board, 9 elastic shock absorber, 901 sleeve, 902 loop bar, 903 spring, 904 bolt post, 10 bottom sprag, 11 pad feet, 12 adjusting bolt.

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 4, the present invention provides a technical solution: the utility model provides a plant protection unmanned aerial vehicle for crops are planted, includes unmanned aerial vehicle body 1, and unmanned aerial vehicle body 1 adopts four rotor flight unmanned aerial vehicle, unmanned aerial vehicle body 1's drain pan bolted connection backup pad 2, four supporting legs 3 of the even bolted connection in backup pad 2 bottoms, two adjacent supporting legs 3 and the both ends bolted connection of interior vaulting pole 4 around, the both ends of interior vaulting pole 4 are equipped with rather than integrated into one piece's threaded rod, this threaded rod runs through supporting leg 3 back threaded connection nut. The inner supporting rod 4 is connected with the two supporting rods 5 through bolts, the medicine box 6 is placed on the supporting rods 5, and the supporting rods 5 are provided with lantern rings 7.

In the embodiment shown in fig. 2, the sleeve ring 7 is formed by vertically bolting two U-shaped rings, wherein the upper U-shaped ring is integrally formed with the receiving plate 8, and the lower U-shaped ring is provided with an adjusting bolt 12 for screwing or loosening the sleeve ring 7, the adjusting bolt 12 is integrally formed by a rotating handle and a screw rod, and the lower U-shaped ring is connected by the screw rod through a screw thread, so that the screw rod extrudes and acts on the support rod 5, and the sleeve ring 7 can be rapidly fixed on the support rod 5 by using the friction force between the screw rod and the support rod 5.

Set for and be equipped with two lantern rings 7 on every bracing piece 5, so be equipped with four lantern rings 7 on two bracing pieces 5 altogether, through accepting board 8 bolted connection medical kit 6 for four lantern rings 7 can be the mode and medical kit 6 fixed connection that the rectangle was arranged, owing to through adjusting bolt 12, make the interval of lantern ring 7 on the bracing piece adjustable, so bracing piece 5 can adapt to the medical kit 6 of different length, and bracing piece 5 supports medical kit 6 and has the universality.

Two adjacent supporting legs 3 around are connected with the both ends bolted connection of end brace 10, and the both ends of end brace 10 are equipped with rather than integrated into one piece's threaded rod, and this threaded rod runs through supporting leg 3 back threaded connection nut. A foot pad 11 is arranged below the bottom support rod 10, the forward vertical section of the foot pad 11 is U-shaped, and the lower surface of the foot pad 11 is connected with a square shock absorption foot pad through glue. An elastic shock absorber 9 is arranged between the foot pad 11 and the bottom stay bar 10.

In the embodiment shown in fig. 4, the elastic shock absorber 9 includes a sleeve 901, a sleeve 902 and a spring 903, the sleeve 901 is bolted to the foot 11, the sleeve 901 is sleeved on the sleeve 902, the upper end and the lower end of the spring 903 are respectively welded to the sleeve 902 and the sleeve 901, the top of the sleeve 902 is provided with a bolt column 904 integrally formed with the sleeve, and the bolt column 904 is in threaded connection with the bottom brace 10. After reduction unmanned aerial vehicle body 1 that can be very big through pad foot 11 and elastic shock absorber 9 falls, ground improves the stationarity that unmanned aerial vehicle body 1 descends to unmanned aerial vehicle body 1's reaction force, protects unmanned aerial vehicle body 1, simple structure, safe and reliable.

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 a plant protection unmanned aerial vehicle for crops are planted, includes unmanned aerial vehicle body (1), its characterized in that: bottom shell bolted connection backup pad (2) of unmanned aerial vehicle body (1), four supporting legs (3) of even bolted connection in backup pad (2) bottom, the both ends bolted connection of two adjacent supporting legs (3) and interior vaulting pole (4) around, two bracing pieces (5) of interior vaulting pole (4) bolted connection, medical kit (6) have been placed on bracing piece (5), and bracing piece (5) are equipped with the lantern ring (7), lantern ring (7) are equipped with accepts board (8), accept board (8) bolted connection medical kit (6), the both ends bolted connection of two adjacent supporting legs (3) and base vaulting pole (10) around, base vaulting pole (10) below is equipped with fills up foot (11), be equipped with elastic shock absorber (9) between filling up foot (11) and base vaulting pole (10).

2. A plant protection drone for crop planting according to claim 1, characterized in that: the lantern ring (7) is formed by connecting two U-shaped rings through bolts up and down, wherein the U-shaped ring positioned above and the bearing plate (8) are integrally formed, and the U-shaped ring positioned below is provided with an adjusting bolt (12) for screwing or loosening the lantern ring (7).

3. A plant protection drone for crop planting according to claim 1, characterized in that: the elastic shock absorber (9) comprises a sleeve (901), a sleeve rod (902) and a spring (903), the sleeve (901) is connected with a pad foot (11) through a bolt, the sleeve (901) is sleeved with the sleeve rod (902), the upper end and the lower end of the spring (903) are respectively welded with the sleeve rod (902) and the sleeve (901), the top of the sleeve rod (902) is provided with a bolt column (904) integrally formed with the sleeve rod, and the bolt column (904) is in threaded connection with a bottom support rod (10).

4. A plant protection drone for crop planting according to claim 1, characterized in that: the vertical section of the positive direction of the foot pad (11) is U-shaped, and the lower surface of the foot pad (11) is connected with a square shock absorption foot pad through glue.