The invention relates to the technical field of underwater sound target strength testing, and provides an underwater sound target strength testing hanging device, a correcting system and a correcting method.The underwater sound target strength testing hanging device comprises a main steel frame, two hanging arms, a cushion plate and an adjusting mechanism, the two hanging arms are fixed to the main steel frame through bolts, the two hanging arms are located on the same side and parallel to each other, and the cushion plate is fixed to the main steel frame through bolts; the main steel frame is used for connecting the two suspension arms to hoisting equipment; the base plate is detachably fixed between the suspension arm and the main steel frame, the two sides of the base plate abut against the suspension arm and the main steel frame respectively, and the relative distance between the main steel frame and the suspension arm can be adjusted by replacing the base plate. The two adjusting mechanisms are fixed to the ends, away from the main steel frame, of the two suspension arms correspondingly. According to the underwater sound target strength test hanging device, the correction system and the correction method, posture adjustment can be directly carried out underwater, and the underwater sound target strength test hanging device can be placed underwater for fine adjustment after being adjusted on water, so that the posture correction efficiency of a tested object is effectively improved.
本发明涉及水下声目标强度测试技术领域,并提出了一种水下声目标强度测试吊挂装置、校正系统及校正方法,包括主钢架、吊臂、垫板与调节机构,吊臂的数量为两个,且均通过螺栓固定在主钢架上,两个所述吊臂位于同侧且相互平行,所述主钢架用于将两个吊臂连接至起重设备上;垫板可拆卸的固定在吊臂与主钢架之间,且两侧分别与吊臂和主钢架抵持,通过更换垫板可调整主钢架与吊臂的相对间距;调节机构的数量为两个,且分别固定在两个吊臂远离主钢架的一端上。该水下声目标强度测试吊挂装置、校正系统及校正方法,可直接在水下进行姿态调整,也可在水上调整后再放入水下进行微调,进而有效提高被测物体姿态校正的效率。
Underwater sound target intensity test hanging device, correction system and correction method
一种水下声目标强度测试吊挂装置、校正系统及校正方法
2024-01-12
Patent
Elektronische Ressource
Chinesisch
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