The invention discloses a lifting platform structure for passively adjusting the posture of an underwater acoustic transducer. The lifting platform structure comprises a towing head section, an electronic cabin section, a transmitting transducer section and a receiving transducer section, the towing head section, the electronic cabin section, the transmitting transducer section and the receiving transducer section are fixedly connected in sequence from top to bottom; the transmitting transducer section carries a transmitting transducer of an underwater acoustic transducer; the receiving transducer section carries a receiving transducer of an underwater acoustic transducer, a balance wing, a plumb bob hanging chain, a plumb bob and a balancing lead block; wherein the receiving transducer is installed on the upper portion of the receiving transducer section, the balancing lead block is installed on the lower portion of the receiving transducer section, and the plumb bob is fixed to the middle of the receiving transducer section in a hoisting mode through the plumb bob hanging chain, namely, the plumb bob is located between the receiving transducer and the balancing lead block; the two balance wings are symmetrically installed on the two sides of the receiving transducer section, and the two balance wings are parallel to each other. The problem that the performance of the underwater transducer is affected due to the fact that water flow impact has too large influence on the platform attitude stability during hoisting operation can be solved.
本发明公开了一种水声换能器姿态被动调节吊放平台结构,包括:拖头段、电子舱段、发射换能器段及接收换能器段;拖头段、电子舱段、发射换能器段和接收换能器段从上到下依次固定连接;发射换能器段搭载有水声换能器的发射换能器;接收换能器段搭载有水声换能器的接收换能器、平衡翼、铅锤挂链、铅锤及配平铅块;其中,所述接收换能器安装于接收换能器段的上部,配平铅块安装于接收换能器段的下部,铅锤通过铅锤挂链吊装固定在接收换能器段的中部,即位于接收换能器和配平铅块之间;两个平衡翼对称安装于接收换能器段的两侧,且两个平衡翼平行。本发明能够解决吊放作业时水流冲击对平台姿态稳定性影响过大导致对水下换能器性能产生的影响的问题。
Underwater acoustic transducer attitude passive adjustment lifting platform structure
一种水声换能器姿态被动调节吊放平台结构
2024-10-15
Patent
Electronic Resource
Chinese
Underwater robot for attitude buoyancy adjustment decoupling and attitude adjustment method thereof
European Patent Office | 2024
|Sealing winch device for lifting underwater lifting platform
European Patent Office | 2024
|Large underwater lifting platform truss structure base assembly
European Patent Office | 2024
|