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underwater inspection robot

A technology of robots and detection chambers, applied in the field of robotics

Active Publication Date: 2021-01-26
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to use these robots to complete a series of requirements for modern underwater detection robots such as large range, long time, good anti-interference, strong power, flexibility and convenience, and hovering in special positions.

Method used

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Embodiment Construction

[0022] figure 1 It is a schematic diagram of the overall structure of the underwater detection robot of the present invention. As shown in the figure, the underwater detection robot of the present invention includes a robot body; the robot body is provided with a detection chamber 1, a steering control chamber 103, a buoyancy adjustment chamber, The center of gravity adjustment cabin 7, the power supply cabin and the control cabin 10; the ranging sonar 20 and the forward-looking sonar 22 for scanning the surrounding environment are provided in the detection cabin 1; the control system is provided in the control cabin 10, The control system can receive the underwater environment signals sent by the ranging sonar 20 and the forward-looking sonar 22 and control the main body of the robot to avoid obstacles. The ranging sonar 20 can monitor the environment around the underwater robot. Scan, form images and transmit distance data to the control system, predict obstacles in advance,...

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Abstract

The underwater detection robot of the present invention includes a robot main body; a detection chamber, a steering control chamber, a buoyancy adjustment chamber, a center of gravity adjustment chamber, a power supply chamber and a control chamber are arranged in the said robot body; Range-finding sonar and forward-looking sonar for scanning the environment; a control system is provided in the control cabin, and the control system can receive signals from the range-finding sonar and forward-looking sonar and control the main body of the robot Performing obstacle avoidance actions, the underwater detection robot of the present invention can realize the multifunctional integration of underwater navigation, snorkeling, slewing, steady gliding and autonomous obstacle avoidance, and has the advantages of low energy consumption, large voyage, good safety, and survival coefficient. High performance, stable performance, low noise, flexible action, long battery life and other excellent features.

Description

technical field [0001] The invention relates to the field of robots, in particular to an underwater detection robot. Background technique [0002] Today, modern engineering inspection technology tends to be perfected. Although underwater inspection has been developed, it still faces the difficulties of harsh underwater environment, high risk factor, inaccessibility of personnel, and too many uncertain factors. The detection of underwater construction projects such as piers and dams is directly related to the safety of people's lives and property. Therefore, it is very important to develop an underwater robot to replace human beings to realize the task of underwater detection, but most of the active underwater robots have their own limitations. [0003] At present, in the neighborhood of underwater detection robots, there are three main research directions: bionic underwater robots, gliding underwater robots, and propulsion underwater robots. Among these three methods, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/00B63G8/24B63G8/26
CPCB63G8/001B63G8/24B63G8/26B63G2008/004
Inventor 罗天洪杨垒
Owner CHONGQING JIAOTONG UNIVERSITY
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