Double cable-controlled submersible collaborative operation cable interlocking device

Abstract

The invention discloses a double cable-controlled submersible collaborative operation cable interlocking device, and relates to cable-controlled submersibles. The cable interlocking device is simple and reasonable in structure, during collaborative operation of double cable-controlled submersibles, the same releasing and recycling device can be adopted on the same mother ship for releasing and recycling at the same position, and the cost of goods and materials for the collaborative operation of the cable-controlled submersibles is effectively reduced. Meanwhile, the cable interlocking device interlocks middle-section cables of the two cable-controlled submersibles through lock catches, accordingly, the winding risk of the middle-section cables is eliminated, the collaborative operation safety of the double cable-controlled submersibles is enhanced, the middle-section cable winding risk is eliminated, and the collaborative operation of the cable-controlled submersibles is not limited bythe depth. According to the cable interlocking device, the length of free sections of the double cable-controlled submersibles collaboratively operating can be reduced, the tail-section cable windingrisk is effectively reduced, and even the winding work condition happens, recycling of the collaborative operation cable-controlled submersibles can be effectively conducted, and the recycling risk after winding is reduced.

Description

technical field [0001] The invention relates to the field of cable control submersibles, in particular to a cable interlocking device for cooperative operation of double cable control submersibles. Background technique [0002] At present, under the background that the marine economy has become a new driving force for the economic development of all countries in the world, deep-sea resource survey and exploration, geological sampling and scientific research have become important research fields that determine the economic and technological development of various countries. The cable-operated submersible (ROV), which has a long time, strong operation capability and can carry out heavy-duty operations on the seabed of thousands of meters, has become one of the important starting points of the above research. With the deepening of marine scientific research and resource development in various countries, the demand for cross-coupling complex operations such as seabed scientific ...

AI Technical Summary

Problems solved by technology

[0005] Therefore, both of the above two operation modes have the problem of relatively high operation efficiency and cost ratio, and the middle and end sections of the cable are in a free state, which is particularly prone to entanglement, and it is difficult to recover after winding, and the greater the operation depth, the longer the free section. The greater the probability of entanglement

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