The marine surveying and mapping positioning device comprises a surveying and mapping instrument box and a floating disc, the surveying and mapping instrument box and the floating disc are connected in an inserted mode and are fixedly connected through bolts, a water pressing bin is arranged in the floating disc, and a water inlet and a water outlet which communicate with the water pressing bin are formed in the two opposite sides of the floating disc correspondingly; a water inlet pump and a water outlet pump are symmetrically fixed to the positions, close to the two opposite sides, in the floating disc, the input end of the water inlet pump is connected with a water inlet, the output end of the water outlet pump is connected with a water outlet, and the water inlet and the water outlet are each provided with a one-way valve. A controller and a wireless transceiver are fixed in the surveying and mapping instrument box, the controller is electrically connected with the marine surveying and mapping instrument and communicates with a mobile terminal through the wireless transceiver, and a plurality of hanging rings surrounding the floating disc are fixed to the periphery of the floating disc. Floating and sinking of the surveying and mapping instrument box are controlled by controlling water inlet and outlet of the pressurized water bin, and recycling and stable surveying and mapping are facilitated.

    本发明公开了一种海洋测绘定位装置,包括测绘仪器箱和浮盘,测绘仪器箱和浮盘插接连接且通过螺栓连接固定,浮盘的内部设有压水仓,浮盘的相对两侧分别设有与压水仓连通的进水口和排水口,浮盘的内部靠近相对两侧处对称固定有进水泵和排水泵,进水泵的输入端连接进水口,排水泵的输出端连接排水口,进水口和排水口上均安装有单向阀,测绘仪器箱的内腔底端中心处固定有固定座,固定座上固定有海洋测绘仪器,测绘仪器箱的内部固定有控制器和无线收发器,控制器电性连接海洋测绘仪器且通过无线收发器与移动终端通信,浮盘的外周固定有若干环绕其设置的吊环。本发明通过控制压水仓的进出水控制测绘仪器箱的上浮和下沉,便于进行回收和稳定测绘。


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    Title :

    Marine surveying and mapping positioning device


    Additional title:

    一种海洋测绘定位装置


    Contributors:
    WANG GUANG'AN (author) / ZHANG JIAJIA (author) / ZHANG QIUYANG (author) / TIAN CHAO (author) / WANG YINGJIA (author) / GE XIN (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01S RADIO DIRECTION-FINDING , Funkpeilung



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