Rotor wing protecting device for agricultural plant protecting unmanned aerial vehicle

Abstract

The invention belongs to the field of agricultural plant protection, in particular a rotor wing protecting device for an agricultural plant protecting unmanned aerial vehicle. In order to solve the problems that the integral arranging and replacing costs of an existing protecting shell are high and the protecting shell is great in damage degree if being collided, the invention provides a scheme as follows: the rotor wing protecting device comprises an unmanned aerial vehicle body. A plurality of supporting rods are fixedly connected to the side wall of the unmanned aerial vehicle body, micromotors are fixedly connected to the side walls of the upper ends of the supporting rods, rotor wings are fixedly connected to the output shafts of the micromotors, arc-shaped protecting hoods are arranged at the end, far away from the unmanned aerial vehicle body, of the supporting rods, first bolts are transversely arranged on the side walls of the arc-shaped protecting hoods, threaded grooves are formed in the side walls of the supporting rods, and the first bolts penetrate the side walls of the arc-shaped protecting hoods and stretch into the threaded grooves. By using a protecting cover to buffer, the impact force is alleviated. The arc-shaped protecting hoods and a round bar can be detached separately through the first bolts and the second bolts, so that the replacing cost is lowered.

Description

technical field [0001] The invention relates to the technical field of agricultural plant protection, in particular to a rotor protection device for an agricultural plant protection drone. Background technique [0002] Plant protection, as the name implies, means plant protection. It mainly studies the basic theories and basic knowledge of agricultural biological science, agricultural ecological science, biology of agricultural insect pests and rats and their damage, and receives basic training in the identification and identification of various pests and weeds. The basic ability to monitor and control plant diseases, insect pests, and rats. With the development of science and technology, drones are used in the detection and treatment of agricultural plant protection. This not only improves the efficiency of monitoring and management, unmanned aircraft is referred to as "UAV" is an unmanned aircraft operated by radio remote control equipment and its own program control devic...

AI Technical Summary

Problems solved by technology

[0005] An agricultural plant protection UAV rotor protection device proposed by the present invention solves the problem of using a protective shell to protect the rotor of the UAV, but the protective covers are all integrated, which is inconvenient to install and disassemble, and when the protective shell is damaged, It is very troublesome to disassemble the entire protective case, and the replacement cost is also high. In addition, the protective effect of the fixed protective case is poor, and the protective case is very easy to be damaged in the event of a collision.

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