本申请公开了一种水下地形检测装置及检测方法,涉及工程测绘技术的领域,水下地形检测装置包括测量船和检测仪器,测量船包括船体、安装台板和调平机构,安装台板用于安装检测仪器,安装台板通过调平机构安装于船体,调平机构包括主承重件和调平支撑组件;调平支撑组件包括多个用于盛放液体的立管,其中至少两个立管沿船体的宽度方向错位排列,连个立管之间连接有连通件,各立管均插设有铰接杆,各铰接杆等长设置,铰接杆的上端与安装台板的上端铰接,铰接杆与安装台板之间的铰接中心线沿船体的长度方向,铰接杆的下端设有浮力件。本申请的调平机构能够使安装台板在船体横摇时尽量保持水平,有利于保障检测仪器检测的准确性。

    The invention discloses an underwater terrain detection device and method, and relates to the field of engineering surveying and mapping technologies, the underwater terrain detection device comprises a surveying vessel and a detection instrument, the surveying vessel comprises a vessel body, a mounting platen and a leveling mechanism, the mounting platen is used for mounting the detection instrument, the mounting platen is mounted on the vessel body through the leveling mechanism, and the leveling mechanism is arranged on the vessel body; the leveling mechanism comprises a main bearing part and a leveling supporting assembly. The leveling supporting assembly comprises a plurality of vertical pipes used for containing liquid, at least two vertical pipes are arranged in the width direction of the ship body in a staggered mode, a communicating piece is connected between every two vertical pipes, hinge rods are inserted into the vertical pipes and are arranged in an equal-length mode, the upper ends of the hinge rods are hinged to the upper end of the mounting table plate, and the lower ends of the hinge rods are hinged to the lower end of the mounting table plate. The hinge center line between the hinge rod and the mounting platen is in the length direction of the ship body, and a buoyancy piece is arranged at the lower end of the hinge rod. According to the leveling mechanism, the mounting bedplate can be kept horizontal as much as possible when the ship body rolls, and the detection accuracy of a detection instrument can be guaranteed.


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    Titel :

    一种水下地形检测装置及检测方法


    Erscheinungsdatum :

    2024-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS