The invention discloses an underwater subsurface buoy fixed-point laying device and laying method, relates to the technical field of ocean observation, and solves the technical problem that in the prior art, the subsurface buoy laying precision cannot meet the requirement. The laying device comprises a subsurface buoy main floating body; the gravity anchor is connected with the subsurface buoy main floating body through an anchor mooring rope; the acoustic release system is arranged on the side, away from the gravity anchor, of the subsurface buoy main floating body; the crane cable is connected with the other end of the acoustic release system; the suspended working platform is provided with a tail crane, and the tail crane is used for winding and unwinding a crane cable; and the ultra-short baseline system comprises an ultra-short baseline transducer arranged on the subsurface buoy main floating body and an ultra-short baseline receiver arranged at the bottom of the suspended working platform. According to the arrangement device in the technical scheme, through mutual cooperation of the ship lifting tail lifting system, the dynamic positioning system device, the ultra-short base line system and the acoustic release system, the position precision of subsurface buoy on-site putting is improved.
本发明公开了一种水下潜标定点布放装置及布放方法,涉及海洋观测技术领域,解决了现有技术中存在的潜标投放精度不能满足需求的技术问题;该布放装置包括潜标主浮体;重力锚,重力锚通过锚系缆绳与潜标主浮体连接;声学释放系统,声学释放系统设置在潜标主浮体远离重力锚的一侧;吊机缆绳,吊机缆绳与声学释放系统的另一端连接;吊船,吊船上设置有尾吊,尾吊用于收放吊机缆绳;超短基线系统,包括设置在潜标主浮体上的超短基线换能器以及设置在吊船底部的超短基线接收器。本申请文件技术方案中的布放装置通过吊船尾吊系统、动力定位系装置、超短基线系统、声学释放系统的互相配合,从而提高潜标现场投放的位置精度。
Underwater subsurface buoy fixed-point laying device and laying method
一种水下潜标定点布放装置及布放方法
2022-04-08
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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