The invention discloses a vehicle-mounted land surveying and mapping platform device, and relates to the technical field of land surveying and mapping. A vehicle-mounted land surveying and mapping platform device comprises a lower transverse plate. The shock absorption capacity of the surveying and mapping platform device is guaranteed through the spring shock absorbers and the rubber telescopic sleeve, the rubber telescopic sleeve plays a role in protecting a built-in structure, and the operation hand wheel is rotated to drive the lead screw connected with the operation hand wheel to rotate, so that the threaded pipe on the outer side is controlled to drive the spring shock absorbers connected through the supporting seat to ascend and descend; the supporting height of the spring shock absorber at a certain position can be adjusted in a targeted mode, the upper transverse plate can be conveniently maintained to be in a horizontal state, in addition, the supporting seat and the upper transverse plate are movably connected through the stand column and the ball shaft sleeve, the supporting stability of the supporting seat is enhanced, and the problem that deformation in different degrees can occur along with the using time of a shock absorption structure is solved. Therefore, the supporting platform is difficult to maintain in a horizontal state, so that the horizontal placement of the surveying and mapping instrument is influenced, and the surveying and mapping precision cannot be guaranteed.
本发明公开了一种车载土地测绘平台装置,涉及土地测绘技术领域。一种车载土地测绘平台装置,包括下置横板。采用弹簧减震器和橡胶伸缩套保证测绘平台装置自身的减震能力,橡胶伸缩套起到防护内置结构的作用,并且通过转动操作手轮,带动与其连接的丝杆转动,实现控制外侧的螺纹管带动通过支撑座连接的弹簧减震器升降,能够针对性的调节某一位置处弹簧减震器的支撑高度,方便将上置横板维持至水平状态,另外支撑座与上置横板间采用立柱、滚珠轴套活动连接,增强了支撑座支撑的稳定性,解决了随着减震结构的使用时长会出现不同程度上的形变,这就导致了支撑平台难以维持为水平状态,进而影响了测绘仪器的水平摆放,不利于保证测绘精度的问题。
Vehicle-mounted land surveying and mapping platform device
一种车载土地测绘平台装置
2024-04-12
Patent
Electronic Resource
Chinese
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