The invention relates to the technical field of ocean detection equipment, in particular to an underwater sonar device based on inertial navigation, which comprises a ship body, a first cavity is formed in the ship body, a driving mechanism is arranged in the first cavity, a second cavity is formed in the ship body, and a rotating rod is rotatably mounted in the second cavity and the first cavity together. A rotating rod is fixedly installed on the ship body, a storage wheel is fixedly installed on the outer portion of the rotating rod, a rope chain is fixedly installed on the outer portion of the storage wheel, the bottom of the rope chain extends to the outer portion of the ship body, and a sonar machine body is fixedly installed on the bottom of the rope chain. And finally, air is sprayed out through an air blowing hopper, residual water drops on the rope chain and the sonar body are air-dried, damage to the sonar device caused by erosion of the water drops is effectively prevented, the service life of the sonar device is prolonged, and the using effect of the sonar device is improved.

    本发明涉及海洋探测设备技术领域,具体为一种基于惯性导航的水下声呐装置,包括船体,船体的内部开设有第一腔室,第一腔室的内部设置有驱动机构,船体的内部开设有第二腔室,第二腔室与第一腔室共同转动安装有转杆,转杆的外部固定安装有收纳轮,收纳轮的外部固定安装有绳链,绳链的底部延伸至船体的外部,且绳链的底部固定安装有声呐机体,本发明通过转柱转动使得扇叶进行转动,产生风力并流通,风流通过分流管进行传输,最后通过吹风斗将气体喷出,对绳链和声呐机体上残留的水珠进行风干,有效防止了水珠侵蚀而造成的声呐装置的损坏,延长饿了声呐装置的使用寿命,提高了声呐装置的使用效果。


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    Titel :

    Underwater sonar device based on inertial navigation


    Weitere Titelangaben:

    一种基于惯性导航的水下声呐装置


    Beteiligte:
    ZHANG QI (Autor:in) / WU SONG (Autor:in) / LI KUN (Autor:in) / CHEN JUN (Autor:in) / LI CHUNYU (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM , Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit



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