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A system for docking an accident ship with a rescue ship under high sea conditions

A technology for rescue ships and accidents, which is applied in the field of docking systems between accident ships and rescue ships, which can solve the problems of difficulty in ensuring the safety and operation of operators, and achieve the effects of shortening rescue time, high success rate and flexible movement

Active Publication Date: 2018-10-23
深圳市诺雅方舟科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under high sea conditions, personnel are affected by wind and waves on the deck, and it is difficult to complete due operations, and it is difficult to guarantee the safety of operators

Method used

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  • A system for docking an accident ship with a rescue ship under high sea conditions
  • A system for docking an accident ship with a rescue ship under high sea conditions
  • A system for docking an accident ship with a rescue ship under high sea conditions

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will combine the appended figure 2 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are some embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] The power supply system adopts 220VDC, which is directly supplied from the water surface end through the umbilical cable, and after being transmitted to the robot, it is converted into 3.3V, ±5V, 12V and 24V power supplies for various electrical appliances through the onboard regulated power supply. And the power supply has the functions of current monitoring and voltage monitoring.

[0025...

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Abstract

The invention discloses a system for docking an accident ship with a rescue ship in a terrible ocean environment and an implementation method. The system comprises a robot, a navigation positioning system, a cable laying system and a mother ship controller, wherein the robot adopts the two-section design of a front section and a rear section; the two sections are hinged by a waterproof steering engine; the walking of the surface of a hull is completed by using a magnetic track; underwater movements are completed by using two horizontal thrusters and two vertical thrusters; the navigation positioning system adopts a mode of combining two positioning modes, and the rescue ship is used as a core; the rescue ship locates the accident ship by using AIS (Automatic Identification System) radar, and locates the underwater position of the robot by a USBL (Ultra-short Base Line); the cable laying device consists of a shore-based cable laying device; cable laying equipment is provided with a separate servo driving function, and can be used for quickly releasing an umbilical cable of the robot, so that the influence of the cable on the robot is reduced. The system provides sufficient support for rescue work of the accident ship in the terrible ocean environment.

Description

technical field [0001] The invention relates to a docking system for an accident ship and a rescue ship, in particular to a system for completing the docking between an accident ship and a rescue ship under high sea conditions. Background technique [0002] At present, the rescue of the accident ship mostly adopts the method of projecting cables to complete the docking of the accident ship and the rescue ship. However, under high sea conditions, personnel are affected by wind and waves on the deck, and it is difficult to complete due operations, and it is difficult to guarantee the safety of operators. [0003] In order to solve the problem of docking between the accident ship and the rescue ship under high sea conditions, the present invention designs a system that drags the cable from the rescue ship to the accident ship through a human-controlled or self-controlled robot, without the need for personnel to carry out dangerous deck operations. Operation. [0004] The obje...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52B63C7/16
CPCB63C7/16B63C11/52
Inventor 王天
Owner 深圳市诺雅方舟科技有限公司
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