The invention relates to the technical field of underwater fishing net fishing, in particular to an underwater fishing net gripper. According to the underwater fishing net gripper, a fishing net can be cut in a segmented mode, the fishing net is prevented from catching underwater organisms, meanwhile, the fishing net can be automatically collected, and manpower is saved. An underwater fishing net gripper comprises an unmanned ship, an impeller, a collecting mechanism, a cutting mechanism and the like, the impeller is rotatably connected to the left side of the lower portion of the unmanned ship, the collecting mechanism capable of fishing and collecting a fishing net is arranged on the unmanned ship, and the cutting mechanism capable of cutting the fishing net is arranged on the collecting mechanism. After a connecting column makes contact with a guide column again, the guide column and a hollow column are pushed to move upwards, a threaded column rotates to reset, then a second gear rotates to reset, cutters are close to each other to be closed to cut the fishing net, and the effects that the fishing net can be cut in a segmented mode, and the fishing net is prevented from catching underwater organisms are achieved.
本发明涉及水下渔网打捞技术领域,尤其涉及一种水下打捞渔网抓手。本发明提供一种能够对渔网进行分段切割,避免渔网捕捞水底生物,同时能够自动对渔网进行收集,节省人力的水下打捞渔网抓手。一种水下打捞渔网抓手,包括有无人船、叶轮、收集机构和切割机构等,无人船下部左侧转动式连接有叶轮,无人船上设有能够对渔网进行打捞和收集的收集机构,收集机构上设有能够对渔网进行切割的切割机构。本发明通过连接柱重新与导向柱接触后,推动导向柱和空心柱向上移动,使得螺纹柱旋转复位,进而使得第二齿轮旋转复位,使得切刀相互靠近闭合对渔网进行切割,达到了能够对渔网进行分段切割,避免渔网捕捞水底生物的效果。
Underwater fishing net gripper
一种水下打捞渔网抓手
17.12.2024
Patent
Elektronische Ressource
Chinesisch
2 2ND GRIPPER FOR UNDERWATER UAV FOR UNDERWATER GLIDER RECOVERY
Europäisches Patentamt | 2024
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