Intelligent underwater search and rescue robot

A robotic and intelligent technology, applied to underwater ships, underwater operating equipment, motor vehicles, etc., can solve problems such as unsuitability, low propulsion power, large equipment volume, etc., to facilitate adjustment and operation, and improve lifting capacity Effect

Active Publication Date: 2020-04-17
SHANDONG JIAOTONG UNIV
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Problems solved by technology

[0002] In underwater rescue, such as a shipwreck accident, it is necessary to salvage the underwater personnel in time. Before salvage, the sundries on the top need to be lifted. The traditional lifting mostly uses surface lifting equipment, which is large in size and relatively slow to operate. It is complicated, not suitable for working in narrow areas, and the carrying process is more troublesome, the mobility is poor, and it cannot meet the needs of quick rescue. Therefore, there is a

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] See Figure 1-11 , The present invention provides a technical solution: an intelligent underwater search and rescue robot, including a ring-shaped frame 1, a buoyancy adjusting mechanism 2 and a driving mechanism 3 are fixedly installed inside the frame 1, and the outer part of the frame 1 is arranged in a circular array with no less than three groups Observation mechanism 4, the bottom of frame 1 is provided with a robotic arm as...

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Abstract

The invention discloses an intelligent underwater search and rescue robot which comprises an annular frame. A buoyancy adjusting mechanism and a driving mechanism are fixedly installed in the frame; no less than three sets of observation mechanisms are arranged outside the frame in an annular array mode; and a mechanical arm assembling base is arranged at the bottom of the frame. The driving mechanism comprises a main propeller and auxiliary propellers, wherein the axis of the main propeller is overlapped with the axis of the frame; and the auxiliary propellers are arranged on the outer circumference of the frame in an annular array mode, wherein the axes of the auxiliary propellers are parallel to the tangent line of the outer circumference of the frame. The intelligent underwater searchand rescue robot has the good underwater maneuvering performance; a large hoisting force can be provided by combining multiple sets of robots rapidly, so that the hoisting operation of covering objects underwater is completed rapidly.

Description

technical field [0001] The invention relates to the technical field of underwater search and rescue machinery, in particular to an intelligent underwater search and rescue robot. Background technique [0002] In underwater rescue, such as a shipwreck accident, it is necessary to salvage the underwater personnel in time. Before salvage, the sundries on the top need to be lifted. The traditional lifting mostly uses surface lifting equipment, which is large in size and relatively slow to operate. It is complicated, not suitable for working in narrow areas, and the carrying process is more troublesome, the mobility is poor, and it cannot meet the needs of quick rescue. Therefore, there is a small underwater search and rescue robot in the prior art, which has a smaller frame to carry propellers Underwater search and rescue with observation agencies, but due to its own small propeller power, it cannot carry out underwater lifting. Therefore, it is necessary to develop a small size...

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Application Information

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IPC IPC(8): B63C11/52B63G8/08
CPCB63C11/52B63C7/00B63C7/02
Inventor 石庆国周学升
Owner SHANDONG JIAOTONG UNIV
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