An underwater fetching robot

Abstract

The invention provides an underwater fetching robot. The underwater fetching robot comprises a carrier part, wherein the carrier part comprises a top housing and two side plates; an arc plate is connected to one side of the top housing; the side plates are attached to the arc surface of the arc plate, and are connected through a propeller supporting seat; and each side plate is provided with a battery compartment fixing frame I and a sealed compartment fixing seat in a protruding manner. According to the underwater fetching robot disclosed by the invention, the underwater movement of the underwater fetching robot can be more flexible through increasing control over a steering engine in a vertical direction; through controlling a steering engine in the sealed compartment, the shooting angle of a camera is changed, so that the shooting range is enlarged; and a conventional economical sealing manner is improved, so that the sealed compartment can be manually opened, replacement of internal elements can be facilitated, and the problem that the whole sealed compartment is useless caused by the condition that the sealed compartment cannot be safely disassembled when a control problem or a shooting problem occurs is solved.

Description

technical field [0001] The invention relates to the field of underwater detection, in particular to an underwater object retrieval robot. Background technique [0002] Today's ordinary people's exploration of control makes drones very popular. It is foreseeable that the next development direction is the exploration of lakes and oceans. Today's underwater robot market is relatively mature, but the current bottleneck is that underwater robots on the market generally have more functions, and most of the targets are scientific research, which is often uneconomical and impractical. [0003] At present, the main structural schemes used by underwater robots include horizontal propellers, vertical rudders, waterproof electronic cabins, power cabins and power supply cabins. The forward and reverse of the horizontal propeller is used to realize the forward and backward of the machine, the weight of the machine itself is used to sink, and the vertical rudder is used to change the dire...

AI Technical Summary

Problems solved by technology

[0005] The current underwater robot can only change the direction of motion by controlling the vertical rudder in the process of advancing underwater, and it is difficult to achieve vertical floating and sinking; and this type of underwater robot camera has a single viewing angle, and the viewing angle can only be continuously debugged The position and posture of the machine consumes time and power; the former requires a lot of money to adopt the sealing method of the sealed cabin of the underwater robot, and the latter will often have to use up the entire sealed cabin when the internal components of the sealed cabin are damaged; it only has the observation function , single ability

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