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ROV underwater robot

An underwater robot and robot technology, applied in underwater operation equipment, ship construction, ship propulsion, etc., can solve problems that are not suitable for marine pasture farming and freshwater farming, and achieve improved stability, increased rotation speed and power, The effect of increasing the speed of movement and the magnitude of power

Inactive Publication Date: 2019-09-24
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The inventors found that although the cabled robot can meet the needs of the existing shoreline shallow sea aquaculture, the cabled robot cannot meet the requirements for the distant and deep far-sea pasture farming area and the large area of ​​freshwater aquaculture. ;Traditional ROV is suitable for special operations, but not suitable for marine pasture farming and freshwater farming. Therefore, a ROV underwater robot suitable for underwater farming is needed

Method used

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Embodiment Construction

[0046] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0047] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprises" and / or "comprises" are used in this specification, they mean Indicates the presence of features, steps, operations, means, components and / or combinations thereof.

[0048]For the convenience of description, if the words "up", "down", "left" and "right" appear in...

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Abstract

The invention discloses an ROV underwater robot, whichcomprises a controller, a rack, a first driving mechanism, and a second driving mechanism.The first driving mechanism and the second driving mechanism are both electrically connected withthe controller, the controller is used forcontrolling the action of the first driving mechanism and the second driving mechanism so as to drive the robot to move in the horizontal direction and in the vertical direction as a whole; by setting two pairs ofsymmetrical first propellers which are at an certain angle with the axis of the rack, the abilities to change orientation and steering speed in-situ are improvedwhile the robot can be stably driven to move forward and backward so as to adapt to the complex environment of deepwater culture areas.

Description

technical field [0001] The invention belongs to the field of unmanned submersibles, in particular to an ROV underwater robot. Background technique [0002] Underwater robots are divided into two types, one is called ROV, or remote-controlled submersible; ROV technology is relatively mature at present, and has formed a complete industry abroad, and is widely used in emergency rescue, seabed detection, offshore oil exploration and submarine pipeline laying etc.; the other is the cable robot, which controls the underwater robot through the direct connection of the cable. Due to its safety, high efficiency and sustainable operation, it is suitable for aquaculture in shallow seas. [0003] The inventors found that although the cabled robot can meet the needs of the existing shoreline shallow sea aquaculture, the cabled robot cannot meet the requirements for the distant and deep far-sea pasture farming area and the large area of ​​freshwater aquaculture. ; The traditional ROV is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52B63H5/08B63B17/00
CPCB63B17/0018B63C11/52B63H5/08
Inventor 李庆岩许智彬左家臣陈建明刘福来徐颖昶林海波
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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