Balancing method for keeping anti-floating and anti-tilting state of underwater walking mechanism

By setting up a balance adjustment structure on the underwater walking mechanism, using floating plates, air bags and suction pumps for buoyancy adjustment, combined with data analysis and guide rails, the problem of anti-floating and tilting of the underwater walking mechanism is solved, and the use of the equipment is extended. longevity and improved stability.

CN111994236AActive Publication Date: 2020-11-27ZHONGCHUAN NO 9 DESIGN & RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHONGCHUAN NO 9 DESIGN & RES INST
Filing Date
2020-07-08
Publication Date
2020-11-27

AI Technical Summary

Technical Problem

The underwater walking mechanism has difficulties in anti-floating and anti-tilting due to buoyancy and stability issues when walking underwater, and existing devices are difficult to monitor and maintain, resulting in frequent damage to the running wheels and short service life.

Method used

Set up a balance adjustment structure, including a floating plate, annular air bag and a suction pump. By obtaining data information of the underwater walking mechanism, analyze the balance state, execute the floating instruction to adjust the buoyancy, maintain a stable state, and limit the movement of the walking wheel through the guide track. sports.

Benefits of technology

It realizes the stable balance state control of the underwater traveling mechanism, extends the service life of the traveling wheel, and improves the controllability of anti-floating and anti-tilting.

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Abstract

The invention belongs to the field of ship and ocean engineering test facilities and especially discloses a balance method for keeping an anti-floating and anti-tilting state of an underwater walkingmechanism. The method comprises the steps that a balance adjusting structure is arranged, data information influencing a balance state of the underwater walking mechanism is obtained, an unbalance signal of the underwater walking mechanism is pre-judged, a balance adjusting structure is driven to execute a floating increasing instruction, and the floating increasing instruction is adjusted step bystep. Buoyancy adjustment of the underwater walking mechanism is executed through the balance adjusting mechanism, automatic regulation and control can be performed according to data information, obtained by a data analysis end, influencing the balance state of the underwater walking mechanism, and when balance is abnormal, floating increasing adjustment is performed to keep the stable state of the underwater walking mechanism; and the data analysis end is automatically matched to a corresponding buoyancy level according to a range interval where the abnormal signal is located, sends a buoyancy increasing level signal to the balance adjustment structure, and switches to the corresponding buoyancy level so that the controllability is high, and the anti-floating and anti-tilting effects aregood.
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