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Underwater structure surface cleaning detection system based on buoyancy tank

An underwater structure and surface cleaning technology, which is applied to underwater operation equipment, measuring devices, ship cleaning devices, etc., can solve the problems of large weight, high energy consumption, and inability to absorb the whole machine, achieve simple structure and reduce energy consumption. , the effect of convenient adsorption

Active Publication Date: 2017-08-04
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Robots using magnetic adsorption have defects such as inability to adsorb on the surface of non-steel structures, heavy weight of the whole machine, and high energy consumption.

Method used

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  • Underwater structure surface cleaning detection system based on buoyancy tank
  • Underwater structure surface cleaning detection system based on buoyancy tank
  • Underwater structure surface cleaning detection system based on buoyancy tank

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Specific embodiments of the present invention will be described below.

[0028] Such as figure 1 As shown, a surface cleaning detection system for underwater structures based on a buoyancy chamber includes a shore-based support system and an underwater operation system. The shore-based support system is used to provide power, high-pressure air and ensure communication for the underwater operation system. The basic support system controls the underwater operation system to clean and detect the surface of underwater structures in the underwater marine environment;

[0029] Such as figure 2 As shown, the specific structure of the shore-based support system is as follows:

[0030] Including upper computer 31, remote control handle 32, shore-based MCU 33, power system 34 and high-pressure air system 30, remote control handle 32 and upper computer 31 output control commands, and shore-based MCU 33 receives control commands and controls the high-pressure air system 30 and p...

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Abstract

The invention relates to an underwater structure surface cleaning detection system based on a buoyancy tank. The underwater structure surface cleaning detection system is composed of a shore-based support system and an underwater operating system, the shore-based support system and the underwater operating system are connected through cables and air cables, the shore-based support system is used for providing power, high-pressure air and ensures communication for the underwater operating system, and the underwater shore-based support system controls the underwater operating system to clean and detect underwater structure surface in an underwater marine environment. The buoyancy tank is utilized to adjust the size and operating attitude of the buoyancy of the underwater operating system, the load capacity of the underwater operating system is increased, and the energy consumption of the system is reduced. According to the underwater structure surface cleaning detection system based on the buoyancy tank, each walking foot adopts a cam vacuum adsorption type walking foot and can achieve adsorption of various underwater structure surface, by arranging propellers in different directions, when the surface appearance of the marine structure is complicated, the underwater operating system is more convenient to adsorb the structure surface, so that cleaning and detecting operation are achieved.

Description

technical field [0001] The invention relates to the field of cleaning and testing equipment, in particular to a buoyancy chamber-based cleaning and testing system for the surface of underwater structures. Background technique [0002] When marine equipment is immersed in seawater for a long time, various aquatic organisms that are difficult to eliminate will adhere to the outer surface, which will affect the hydrodynamic performance of marine equipment and increase its running resistance. Moreover, due to the high-pressure environment in the deep sea, cracks will occur on the outer surface of marine equipment. Therefore, it is necessary to clean and inspect the outer surface of marine equipment. Compared with underwater operation equipment, land operation equipment needs to lift marine equipment from underwater through docks and other equipment, which increases the operating cost and difficulty. [0003] Most of the currently ubiquitous underwater marine equipment surface ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B59/10B63C11/34G01D21/02
CPCB63B59/10B63C11/34G01D21/02
Inventor 万江龙孔昕谢仁和李彬彬
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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