Plant protection unmanned aerial vehicle sprayer protection device with buffering function

Abstract

The invention discloses a plant protection unmanned aerial vehicle sprayer protection device with a buffering function. The plant protection unmanned aerial vehicle sprayer protection device comprisesa supporting column, a first connecting rod and a collision protection sleeve, a mounting plate is mounted on the upper portion of the supporting column, a sprayer is mounted on the lower portion ofthe supporting column, the right side of the first connecting rod is connected with a second connecting rod, a rubber rod is fixed onto the right side of the second connecting rod, a clamp slot is formed in the left middle of the collision protection sleeve, the surface of the collision protection sleeve is connected with second stop teeth, the collision protection sleeve is connected with the rubber rod through a first spring, and a partition plate is fixed into the first connecting rod and connected with the second connecting rod through a second spring. As the plant protection unmanned aerial vehicle sprayer protection device with the buffering function is provided with the second spring, impact on the rubber rod can be buffered by extension and retraction of the second connecting rod and the first connecting rod, the buffering effect of the device is further improved, and the unmanned aerial vehicle sprayer is effectively protected.

Description

technical field [0001] The invention relates to the technical field of plant protection drones, in particular to a protective device for the nozzles of plant protection drones with a buffer function. Background technique [0002] Plant protection UAV is an unmanned aircraft used for agricultural and forestry plant protection operations. It realizes spraying operations through ground remote control or navigation flight control. It can spray chemicals, seeds, powders, etc. Generally, the nozzles of UAVs are connected by carbon brazing pipes. , when the UAV collides, the connection of the nozzle will cause heavy damage. If the nozzle is connected to the nozzle, it will directly cause damage to the motor and cause heavy losses. Therefore, protective devices are required to protect it. [0003] For the current UAV nozzle protection device, there are still a lot of problems, such as the lack of buffer function, which leads to poor protection effect, and the nozzle is still damaged...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a protective device for the spray head of the plant protection drone with a buffer function, so as to solve the problem that the above-mentioned background technology does not have a buffer function, resulting in poor protection effect, and the print head is still severely impacted and damaged.

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