Unmanned aerial vehicle for net casting and using method

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for net casting. The unmanned aerial vehicle comprises a net casting assembly, a lifting mechanism assembly, an unmanned aerial vehicle main body, cover buckle assemblies and a fishing net assembly, the upper part of the net casting assembly is connected with the lower part of the unmanned aerial vehicle main body, and the lifting mechanism assembly is connected to the outer side of the net casting assembly. The number of the cover buckle assemblies is three, the three cover buckle assemblies are movably connected with the lower portion of the lifting mechanism assembly, and the fishing net assembly is arranged on the lower portion of the net casting assembly. The net casting assembly comprises a first net casting main frame body, a first connecting piece, a circular ring sliding rail and a circular ring sliding block. According to the invention, the problemthat the net cannot be completely scattered during net casting in the prior art, the sinking speed is low, the automatic net drawing cannot be realized, after the net drawing is completed, the whole net cannot float up to the water surface, and the like are solved. The invention further provides a using method of the unmanned aerial vehicle for net casting, the method is simple and convenient, theoperation of operators is facilitated, and the operators can quickly master the operation method.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle for casting nets and a method for using it. Background technique [0002] The traditional fishing methods are mainly two ways of casting net fishing and fishing. Casting net is also known as swing net, spinning net and hand throwing net. It is a small conical net used in shallow water areas. It is cast out by hand to make the net With the mouth down, the net body is quickly brought into the water by the pendant, and slowly retracted by the rope connected to the edge of the net, so that the fish enters the net bag and pulls out of the water. However, the traditional casting net is limited by fishing boats, and it cannot be realized without fishing boats. Efficient fishing. [0003] The Chinese patent with the publication number CN109398703A discloses a drone with the function of casting a net for fishing, including a drone b...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an unmanned aerial vehicle for casting nets, which solves the problem that the prior art cannot completely disperse the net when casting the net; the sinking speed is relatively slow; Collecting the net; after the net is collected, the whole net cannot float to the surface of the water, etc.

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