The invention relates to the field of marine surveying and mapping, in particular to a marine surveying and mapping positioning device which comprises a bearing plate, a waterproof cover is mounted at the top end of the bearing plate, and one end of a rotating rod penetrates through the rear side wall of the inner top wall of a first cavity and is fixedly connected with a plurality of spiral blades at equal angles. And a positioning assembly is installed in the second cavity, a crushing assembly is installed on the side wall of the rotating rod, and a repairing assembly is installed on the side wall of the spiral blade. The positioning assembly is arranged, a motor works to drive a rotating rod and a spiral blade to rotate, thrust generated by rotation of the spiral blade is utilized to drive the device to move towards the seabed, the spiral blade pushes the device to move downwards, the device dives in the vertical direction to a great extent, displacement of the surveying and mapping device under the action of seawater flow is avoided, and the surveying and mapping efficiency is improved. Therefore, the device can be prepared to be put into the surveying and mapping range, and the practicability of the device is improved.
本发明涉及海洋测绘领域,具体为一种海洋测绘定位装置,包括承载板,所述承载板顶端安装有防水罩,所述转杆一端贯穿第一腔体内顶壁后侧壁等角度固定连接有多个螺旋叶片,所述负重块内壁开设有第二腔体,所述第二腔体内部安装有定位组件,所述转杆侧壁安装有破碎组件,所述螺旋叶片侧壁安装有修复组件。本发明通过设置定位组件,通过电机工作,带动转杆和螺旋叶片进行转动,利用螺旋叶片转动产生的推力,带动装置向海底进行移动,通过螺旋叶片推动装置下移,极大程度上呈竖直方向下潜,避免了测绘装置在海水流动作用下,产生位移,甚至偏离测绘区域,确保了装置可以准备投放至测绘范围内,提高装置实用性。
Marine surveying and mapping positioning device
一种海洋测绘定位装置
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / A01D Ernten , HARVESTING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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