Ocean unmanned ship device

Abstract

The invention provides an ocean unmanned ship device which comprises two ship bodies and a ship plate, battery boxes are fixedly installed on the top sides of the two ship bodies, an adjusting groove hole is formed in one side of the ship plate, an adjusting mechanism arranged in the adjusting groove hole is jointly installed on the sides, close to each other, of the two battery boxes, and the adjusting mechanism is used for adjusting the distance between the two ship bodies; an L-shaped frame is fixedly installed on the bottom side of the ship plate, a rotating groove is formed in one side of the L-shaped frame, driving motors are installed on the inner walls of the two sides of the rotating groove through lowering driving mechanisms, the output ends of the driving motors are connected with propellers through transmission shafts, and the lowering driving mechanisms are used for lowering or withdrawing the propellers. When the unmanned ship encounters stormy waves, the two battery boxes are driven by the adjusting mechanism to synchronously and reversely move, and then the two ship bodies are driven to synchronously and reversely move, so that the distance between the two ship bodies can be adjusted, the driving stability of the ship bodies is enhanced, the rollover is avoided, and the distance can be reduced and the space can be saved when the unmanned ship is retracted or berthed.

Description

technical field [0001] The invention relates to the field of unmanned ships, in particular to a marine unmanned ship device. Background technique [0002] An unmanned ship is a fully automatic surface robot that can sail on the water according to preset tasks with the help of precise satellite positioning and self-sensing without remote control. The English abbreviation is USV. In the field of unmanned technology, research on unmanned ships Exploration is also in progress. Those ships floating on the sea may enter an unmanned era in the future. Domestic unmanned ships are mostly used for surveying and mapping, hydrology and water quality monitoring, especially in large areas of water such as the ocean. Using unmanned ships Replacing manual operations can greatly reduce costs and risks. [0003] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the prior art: most of the existing ocean unmanned ship ...

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the prior art: most of the existing ocean unmanned ship structures are fixed settings, and in ocean navigation, the calmness of the sea surface is different in different regions and times, and in unmanned The automatic driving of the ship is in the ocean. When encountering areas with high wave intensity, the structure cannot be adjusted to enhance its own anti-wave performance to improve the stability of automatic driving, which will easily cause the unmanned marine ship to roll over and cause serious losses. , and when it is retracted or parked, it will occupy a large space, and the practicability of the marine unmanned ship is poor. Therefore, we propose a marine unmanned ship device

Images