The invention discloses an underwater electric field measuring body structure which comprises an electric field sensor, an instrument cabin and a supporting base, wherein the instrument cabin and the supporting base are made of insulating hard materials. The electric field sensor is electrically connected with a corresponding watertight interface on the sealed shell of the instrument cabin through a waterproof cable with a watertight plug; an electric field sensor and an instrument cabin are fixedly mounted on the supporting base; the device is characterized in that at least two electric field sensors are uniformly arranged in the transverse circumferential direction of the supporting base at intervals; the supporting prisms are fixedly installed on the supporting base and made of insulating hard materials, the supporting prisms and the electric field sensors are arranged in a one-to-one correspondence mode, the lower sections of the single supporting prisms cover the single electric field sensors, and the lower end faces of the single supporting prisms are fixedly connected with the supporting base; the upper sections of all the supporting prisms extend upwards in an inclined mode and are gradually close together, and the upper ends of all the supporting prisms are fixedly connected. The method has the advantages that the method is suitable for being laid and used in a sinking mode, and higher measurement accuracy can be obtained.

    本发明公开了水下电场测量体结构,包括电场传感器以及均由绝缘硬质材料制得的仪器舱和支撑底座;电场传感器通过带有水密插头的防水电缆与仪器舱的密封外壳上对应的水密接口电性连接;支撑底座上固定安装有电场传感器和仪器舱;其特征在于:在支撑底座的横向圆周方向均匀间隔设置有至少两个电场传感器;还包括固定安装在支撑底座上且由绝缘硬质材料制得的支撑棱柱,支撑棱柱与电场传感器一一对应设置,单个支撑棱柱的下段覆盖单个电场传感器且下端面与支撑底座固定相连;所有支撑棱柱的上段斜向上延伸且共同呈逐渐靠拢状,且所有支撑棱柱的上端固定相连。本发明具有的优点是:适宜沉底布放使用,可获得更高测量精准度。


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    Title :

    Underwater electric field measuring body structure


    Additional title:

    水下电场测量体结构


    Contributors:
    HE LI (author) / YANG ZHENYU (author) / GE ENSHUN (author) / JIANG HAIYANG (author) / WANG GUANJUE (author) / HE SONG (author) / LIU FANG (author) / JIANG XINYI (author)

    Publication date :

    2023-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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