本发明公开了一种水下地形测量装置及方法,包括用于对水下地形进行测量的测量船和安装在测量船底部的换能器,所述测量船底部设有容纳腔,且容纳腔内部安装有用于对测量船相对于水面角度进行调节的调节机构;所述测量船底部设有支撑板,所述测量船上设有联动机构,此水下地形测量装置及方法,不仅能够防止换能器表面附着有浮萍,同时防止水中产生气泡影响换能器发射与接收信号,进一步的提高换能器对水下地形测量的精准度,同时,去除机构,还能够起到辅助测量床在水面上进行移动的作用,进一步的降低测量船的能耗,同时,本发明中,其通过联动机构与调节机构,使换能器以及支撑板始终保持与水面相互垂直的角度,进一步的提高换能器测量的精度。

    The invention discloses an underwater topography measuring device and method, the device comprises a measuring ship for measuring underwater topography and a transducer installed at the bottom of the measuring ship, the bottom of the measuring ship is provided with a containing cavity, and an adjusting mechanism for adjusting the angle of the measuring ship relative to the water surface is installed in the containing cavity; a supporting plate is arranged at the bottom of the surveying vessel, a linkage mechanism is arranged on the surveying vessel, the underwater topographic surveying device and method can prevent duckweed from being attached to the surface of the transducer, meanwhile, the situation that bubbles are generated in water to affect signal transmitting and receiving of the transducer is prevented, the underwater topographic surveying accuracy of the transducer is further improved, and meanwhile, the underwater topographic surveying device and method are convenient to operate. The removing mechanism can also play a role in assisting the measuring bed to move on the water surface, the energy consumption of the measuring ship is further reduced, meanwhile, through the linkage mechanism and the adjusting mechanism, the transducer and the supporting plate are always kept at an angle perpendicular to the water surface, and the measuring precision of the transducer is further improved.


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    Titel :

    一种水下地形测量装置及方法


    Erscheinungsdatum :

    2024-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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