The invention discloses a detachable towed body structure for underwater towed equipment. The detachable towed body structure comprises a detachable towed body shell, an internal steel framework, a towed equipment base, a stern stabilizing wing, a movable towed head and an adjusting rudder, the detachable towed body shell is arranged on the internal steel framework through a fastener, the movabletowed head is arranged at the upper part of the internal steel framework, the towing equipment base is fixed in the internal steel framework, the stern stabilizing wing is connected with the internalsteel framework, and the adjusting rudder is arranged on the stern stabilizing wing. By arranging the detachable shell, the maintenance and repair of the equipment are facilitated, and the support-ability is improved; the composite material shell not only can meet the sound transmission requirement of towing equipment, but also effectively reduces the weight of the towed body structure; the towedhead and the adjusting rudder are moved to ensure that the posture of the towed body is kept relatively stable at different depths and speeds.

    本发明公开了一种水下拖曳设备用可拆式拖体结构,包括可拆式拖体外壳、内部钢构架、拖曳设备基座、艉部稳定翼、移动拖头和调节舵,所述可拆式拖体外壳通过紧固件安设在内部钢构架上,所述移动拖头安设在内部钢构架的上部,所述拖曳设备基座固定在内部钢构架内,所述尾部稳定翼与内部钢构架相连,在尾部稳定翼上设有调节舵。本发明通过设置可拆式外壳,便于设备的保养和维修,提高了保障性;复合材料外壳,不仅可以满足拖曳设备的透声要求,还有效降低了拖体结构的重量;移动拖头和调节舵,可保证拖体在不同深度和速度下保持姿态的相对稳定。


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    Title :

    Detachable towed body structure for underwater towing equipment


    Additional title:

    一种水下拖曳设备用可拆式拖体结构


    Contributors:
    CAO LINCHONG (author) / HE QIJIAN (author) / XIAO WEI (author) / XING XIAOLIN (author) / ZHANG BOQI (author)

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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




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