Underwater robot retractingsystem and application method thereof

A technology of an underwater robot and a retractable mechanism, which is applied in the field of ships, can solve the problems of inability to perform pitching actions and the danger of retraction and deployment.

Active Publication Date: 2017-03-08
DALIAN HUARUI HEAVY IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] According to the above-mentioned technical problems, a system for retracting and deploying an underwater robot and a method for its use are provided, which are used to sol

Method used

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  • Underwater robot retractingsystem and application method thereof
  • Underwater robot retractingsystem and application method thereof
  • Underwater robot retractingsystem and application method thereof

Examples

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Example Embodiment

[0039] Such as Figure 1 to Figure 5 As shown, an underwater robot retracting system includes: a base winding mechanism and an A-frame retracting mechanism; the base 1 of the base winding mechanism is set on an engineering ship 15. The base 1 is connected to the engineering ship 15 by bolts.

[0040] The A-frame retractable mechanism includes: A-frame 2, an oil cylinder mechanism, and a guide frame retractable mechanism; the hydraulic cylinder mechanism includes: a swing cylinder 10 and an adjustment cylinder 4; the bottom of the A-frame 2 is the same as the base The hinge point at the end of the base 1 on the winding mechanism is connected in rotation. A swing cylinder 10 is provided on the upper two sides of the A-frame 2 respectively. The other ends of the two swing cylinders 10 are respectively connected to the base 1 in rotation, so that The A-frame 2 can realize the pitching movement of the A-frame 2 around the hinge point of the end of the base 1 through the swing cylinde...

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Abstract

The invention discloses an underwater robot retracting system and an application method thereof. An A-shaped frame can do hinging point pitching movement around the end part of a base through a swinging oil cylinder; a guide frame retracting mechanism comprises a guide frame, and a steel wire rope pulley and a cable guide pulley which are mounted on the guide frame; the top of the guide frame is in rotary connection with a connecting hinge point at the upper part of the A-shaped frame; an adjustable oil cylinder is arranged at each of two ends of the top of the A-shaped frame; the other ends of the adjustable oil cylinders are in rotary connection with the middle part of the guide frame respectively; and the adjustable oil cylinders are retracted to allow the guide frame to rotate around the connecting hinge point at the upper part of the A-shaped frame, so that a cable outlet hole of the guide frame is at a horizontal position all the time. According to the underwater robot retracting system and the application method thereof, disclosed by the invention, the guide frame and the adjustable oil cylinders are used as additional connecting rods and the angle of the guide frame can be adjusted, so that the cable outlet hole of an umbilical cable is at the horizontal position all the time and the umbilical cable can be released accurately along the cable outlet hole.

Description

technical field [0001] The invention relates to the field of ships, and relates to a retractable system for an underwater robot. Background technique [0002] At present, underwater robots are one of the main tools for exploring, researching, and developing marine resources, and their retractable systems are important equipment to ensure safe and reliable work of underwater robots. [0003] As offshore oil exploration advances to the deep sea, the underwater robot retractable system is required to adapt to various harsh sea conditions, and the requirements for operational stability and reliability are getting higher and higher. The domestic research and development of the underwater robot retractable system started late, and the traditional retractable system has a single function and a small retractable load. [0004] There are more than 300 models of underwater robots in the world, and more than 400 manufacturers provide various underwater robot machines, parts and servic...

Claims

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Application Information

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IPC IPC(8): B63B27/08B63C11/52B66D1/08B66D1/28B66D1/36B66D1/60
CPCB63B27/08B63C11/52B66D1/08B66D1/28B66D1/36B66D1/60
Inventor 衣启青韩力张龙刘威齐桂营
Owner DALIAN HUARUI HEAVY IND GRP CO LTD
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