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Offshore multifunctional intelligent fishing system

A multi-functional and intelligent technology, which is applied in ship salvage, open water surface cleaning, underwater operation equipment, etc., can solve problems such as low salvage efficiency, damage to salvage objects, poor safety, etc., and achieve good water surface and underwater sports performance and The effect of wind and wave resistance, clear video surveillance and guidance system, and convenient capture tool installation interface

Pending Publication Date: 2021-01-12
上海戍海机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the salvage and recovery of UUV and other objects at sea mainly rely on the traditional manual salvage method, which is difficult and inefficient. It is difficult to recover under harsh sea conditions, and it is easy to cause damage to salvaged objects or casualties
With the continuous increase in the development of marine resources, maritime defense and military requirements, the number and frequency of use of UUV, buoys and other operating equipment have also increased sharply, and the corresponding maritime recovery tasks have also increased. It is urgent to develop an automated salvage equipment to solve the problem. The increasingly prominent problems of low salvage efficiency and poor safety

Method used

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Embodiment 1

[0047] Such as figure 1 , according to the offshore multifunctional intelligent salvage system provided by the present invention, comprising:

[0048] The intelligent salvage recovery system adopts the ROV remote control operation method to realize the salvage and recovery of underwater or surface objects. The system can be divided into two parts: the above-water system and the underwater system, among which: the above-water system is composed of surface consoles, cranes, winches, etc.; the underwater main body system is composed of ROV carriers and capture tool modules.

[0049] The surface console includes an ROV operation panel, an ROV control computer, a display unit, a visual guidance system and a power supply and distribution unit;

[0050] The ROV operation panel and visual guidance system are connected to the ROV control computer through data communication lines (network cable, CAN bus or serial communication line, etc.), and the display unit (there may be more than o...

Embodiment 2

[0056] The present invention provides a marine multi-functional intelligent salvage recovery system using ROV technology in response to the above requirements. The system adopts the remote control operation method to realize the underwater or near-water grabbing and mechanized salvage recovery of UUV and other salvage objects, which can solve the problem of efficient and safe recovery under high sea conditions. The intelligent salvage recovery system can select different grasping modules according to the specifications of the salvage object and the floating state, and with the assistance of the operator's visual or acoustic or visual guidance system, it can complete the alignment, capture, carrying back and hoisting of the salvage object Wait for a series of operations. The system can be applied to the salvage and recovery of floating objects in the water, as well as the search and salvage of fixed targets on the seabed; it can also be used as a comprehensive underwater operat...

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Abstract

The invention provides an offshore multifunctional intelligent fishing system. The offshore multifunctional intelligent fishing system comprises a water surface console, a crane, an umbilical cable winch, an ROV carrier, a buoyancy adjusting device and a capturing device. The water surface console is connected with and controls the crane and the umbilical cable winch; the umbilical cable winch isconnected with the ROV carrier through an umbilical cable; the buoyancy adjusting device comprises a buoyancy material, a buoy, a sea water pump and a control valve bank, underwater buoyancy and a floating state are adjusted through the sea water pump, and attitude control is conducted on the ROV carrier; the capturing device is connected with the ROV carrier and grabs a salvaged object to be conveyed to the ROV carrier. The system is suitable for salvaging and recovering a UUV and other objects floating in water, is also suitable for searching and salvaging seabed fixed target objects, can beused as a comprehensive underwater operation platform, and achieves the detection, maintenance and rescue of an underwater ship body or seabed.

Description

technical field [0001] The invention relates to the field of marine technology, in particular to a multifunctional intelligent salvage system at sea. In particular, it relates to an offshore multifunctional intelligent salvage recovery system using ROV technology. Background technique [0002] At present, the salvage and recovery of UUV and other objects at sea mainly rely on traditional manual salvage methods, which are difficult to operate and low in efficiency. With the continuous increase of marine resources development, maritime defense and military needs, the number and frequency of use of UUV, buoys and other operating equipment have also increased sharply, and the corresponding maritime recovery tasks have also increased. It is urgent to develop an automated salvage equipment to solve the problem. The increasingly prominent problems of low salvage efficiency and poor safety. [0003] Patent document CN109515655A (application number: 201811465089.3) discloses a mult...

Claims

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Application Information

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IPC IPC(8): B63B35/32B63C11/48B63C7/20B63G8/00B63G8/24E02B15/10
CPCB63B35/32B63C7/20B63C11/48B63G8/00B63G8/24B63G2008/007E02B15/10
Inventor 雷宏乐
Owner 上海戍海机电科技有限公司
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