The invention provides a fish school detection unmanned ship, and belongs to the technical field of fish school detection. The fish school detection unmanned ship comprises an unmanned ship and a detection device, wherein the detection device comprises a device body, a fixing rod and two auxiliary detection mechanisms, an annular groove is formed in the device body, the fixing rod is fixedly arranged at the bottom part of the annular groove, a first sleeve is arranged on the fixing rod in a sliding mode, a first detection radar is arranged on the fixing rod, each auxiliary detection mechanismcomprises a plurality of rotating rods, a first linkage structure and a plurality of second linkage structures, the rotating rods are movably arranged in the annular groove in the radial direction through the rotating structures, second sleeves are arranged on the rotating rods in a sliding mode, second detection radars are fixedly arranged on the rotating rods, the first linkage structures can change the angles between the fixed rods and the rotating rods, and the second linkage structures can change the angles between every two adjacent rotating rods. The detection direction and the detection area of the detection device can be adjusted as required, and the detection efficiency of the unmanned ship is improved.
本发明提供了一种鱼群探测无人船,属于鱼群探测技术领域。本发明包括无人船和探测装置,所述探测装置包括装置本体、固定杆和两个辅助探测机构,装置本体上开设有环形凹槽,固定杆固设在环形凹槽的底部,固定杆上滑动设置有第一套管,固定杆上设有第一探测雷达,辅助探测机构包括若干个转动杆、第一连动结构和若干个第二连动结构,若干个转动杆通过转动结构沿径向活动设置在环形凹槽内,转动杆上滑动设置有第二套管,转动杆上固设有第二探测雷达,第一连动结构能够改变固定杆和转动杆之间的角度,第二连动结构能够改变两个相邻转动杆之间的角度。本发明能够根据需要调节探测装置的探测方向和探测面积,提高无人船的探测效率。
Fish school detection unmanned ship
一种鱼群探测无人船
2021-02-26
Patent
Electronic Resource
Chinese
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