The invention relates to an emergent safety system of a deep sea towed body. The emergent safety system comprises a ballast device and the towed body, wherein the ballast device and the towed body are connected through a connecting cable, and the stressed part of the connecting cable is directly connected with the frame of the towed body; the ballast device comprises a ballast device safety component for measuring the relative position of the ballast device to the sea bottom; the towed body comprises a sound beacon and a satellite location beacon. According to the emergent safety system, an altimeter is replaced with the ballast device safety component on the ballast device, so that the system safety is improved; by virtue of the novel connecting method between the ballast device and the towed body, the cost is reduced and the operation convenience is improved; as neither a shearer nor a releaser is used, the false alarm risk of the two are avoided; through the satellite for positioning, the problem that the action distance of a wireless beacon is limited is solved and the searching of the towed body is facilitated.
Emergent safety system of deep sea towed body
2015-09-30
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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