The invention provides a submarine three-dimensional terrain investigation and surveying and mapping unmanned underwater vehicle which comprises a plurality of pressure-resistant bins, and every two adjacent pressure-resistant bins are connected through a sealing connecting mechanism; each pressure-resistant bin comprises a tail bin, and the rear portion of the tail bin is connected with a main propeller through a connecting mechanism; the main propeller comprises a main shaft, an aluminum base body, inner rotor magnetic stripes, outer rotor magnetic stripes, a protective cover and a propellerhub, each of the inner rotor magnetic stripes and the outer rotor magnetic stripes comprises a plurality of magnetic stripe rings, inner rotor space rings are arranged among the magnetic stripe ringsof the inner rotor magnetic stripes, and outer rotor space rings are arranged among the magnetic stripe rings of the outer rotor magnetic stripes; the main shaft is located in the middle of the aluminum base body, the inner rotor magnetic strips and the inner rotor space rings are fixed to the outer side face of the aluminum base body, the outer rotor magnetic strips and the outer rotor space rings are fixed to the inner side face of the propeller hub, and the protective cover is located between the inner rotor magnetic strips and the outer rotor magnetic strips. The main propeller of the underwater vehicle is high in transmission efficiency, high in working efficiency, high in energy utilization rate and high in accuracy.
本发明提供的是一种海底三维地形勘察和测绘水下无人航行器。包括多个耐压仓,相邻耐压仓之间通过密封连接机构连接;耐压仓包括尾仓,所述尾仓后部通过连接机构连接主推进器;主推进器包括主轴、铝基体、内转子磁条、外转子磁条、防护罩、浆毂,内转子磁条和外转子磁条均包括若干个磁条环,内转子磁条的磁条环之间设有内转子隔圈,外转子磁条的磁条环之间设有外转子隔圈;主轴位于铝基体中间,内转子磁条和内转子隔圈固定在铝基体外侧面,外转子磁条和外转子隔圈固定在浆毂内侧面,防护罩位于内转子磁条和外转子磁条之间。本发明的水下航行器主推进器传输效率高、工作效率高,能源利用率高,准确度高。
Seabed three-dimensional terrain investigation and surveying underwater unmanned vehicle
一种海底三维地形勘察和测绘水下无人航行器
2020-04-21
Patent
Electronic Resource
Chinese
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