The invention relates to the technical field of image control point positioning devices, in particular to a remote sensing surveying and mapping auxiliary positioning device which comprises a floating frame, the floating frame comprises a floating frame, supporting rods are fixedly connected to the four vertex angle positions of the top face of the floating frame, connecting seat rings are fixedly connected to the top ends of the multiple supporting rods, and lifting assemblies are arranged below the connecting seat rings. The lifting assembly comprises a connecting ball seat, and the connecting ball seat is movably connected with the inner wall of the connecting seat ring. According to the device, through the arrangement of the balance module, when the water level of the water surface drops, the air pressure in the first air rod assembly drops, the upward thrust of the second air rod assembly drops, the supporting rod is driven to move upwards through the balance module, and therefore when the water level drops, the positioning disc is driven to move upwards relative to the connecting ball seat; the positioning disc moves downwards relative to the connecting ball seat, so that the height position change of the positioning disc is reduced during water level lifting, the influence of water level lifting on the height position of the positioning disc is reduced, and the surveying and mapping precision is improved.
本发明涉及像控点定位装置技术领域,具体涉及一种遥感测绘辅助定位装置,包括浮动架,所述浮动架包括浮框,所述浮框的顶面四个顶角位置均固连有支杆,多个所述支杆的顶端均固连有连接座环,所述连接座环的下方设置有升降组件,所述升降组件包括连接球座,所述连接球座与连接座环的内壁活动连接。本发明中,通过平衡模块的设置,当水面水位下降时,气杆组件一内的气压下降,使得气杆组件二向上的推力下降,通过平衡模块带动支撑杆上移,从而使得水位下降时带动定位盘相对连接球座上移,同理,当水位上升时,定位盘相对连接球座下移,实现水位升降时,减小定位盘的高度位置变化,减少水位升降对定位盘高度位置的影响,提高测绘精度。
Remote sensing surveying and mapping auxiliary positioning device
一种遥感测绘辅助定位装置
2024-05-14
Patent
Electronic Resource
Chinese
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