An embracing propeller-driven marine pile inspection robot

By designing a marine foundation pile detection robot driven by encircling propeller, the problems of high risks and high costs of artificial diving operations in the existing technology are solved, and flexible movement and efficient detection of the surface of marine foundation piles are achieved.

CN115401708BActive Publication Date: 2025-04-29HARBIN ENG UNIV
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Patent Information

Application Number
CN202211130545.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-16
Publication Date
2025-04-29
Estimated Expiration
2042-09-16

AI Technical Summary

Technical Problem

The existing marine foundation pile inspection technology relies on manual diving, which has problems such as high operating risks, high costs and short effective working hours, making it difficult to meet the needs of regular marine foundation pile inspections.

Method used

A marine foundation pile detection robot driven by encircling propeller is designed, using motor-driven propeller to provide propulsion force, and flexible movement and detection of the surface of marine foundation piles is achieved through the encircling mechanism and propeller propeller.

Benefits of technology

The robot can achieve a 240° half-encirclement encirclement on the surface of the marine foundation pile, and is fixed to the foundation pile through a self-locking mechanism to reduce the extrusion pressure on the foundation pile, and achieve flexible movement through the propeller thruster, improving detection efficiency and safety.

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Abstract

The present invention provides an embracing propeller driven marine pile detection robot, which belongs to the field of marine equipment technology. The propeller is driven by a motor to provide the robot with thrust to the surface of the pile, and the embracing mechanism is driven by the motor. The propeller propeller is driven by the motor to realize movement and fixation on the surface of the marine pile, and the surface of the marine pile is detected by controlling the manipulator. The main material is 316L stainless steel, which has the advantages of flexible movement and simple operation.
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Citation Information

Patent Citations

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