an underwater robot

Abstract

The invention discloses an underwater robot, and belongs to the technical field of ships. The underwater robot comprises a bag-shaped robot body, an air bag, a left propeller, a right propeller, a controller, a camera and multiple sets of sensors. The sensors collect information and transmit the information to the controller through a signal line, and the controller can conduct wireless information exchange with a shore command center. The air bag is installed at the top of the bag-shaped robot body, and the controller can control the size of the air bag. The left propeller and the right propeller which are of the same structure are symmetrically installed on the left side and the right side of the bag-shaped robot body. The right propeller comprises a track, a trolley, an annular flat plate blade, a traction rod, a positioning rod and an open shell, wherein the annular flat plate blade is perpendicularly installed on the positioning rod in a sleeving mode, the track is in a closed semicircle shape and is horizontally installed on the lower surface of a top plate, the trolley is installed on the track, the upper end of the traction rod is installed on the trolley, and the lower section of the traction rod is vertically inserted into the annular flat plate blade. The left propeller and the right propeller are controlled by the controller to work and can generate large propelling force. The robot is efficient and flexible, and the blade is easy to manufacture.

Description

technical field [0001] An underwater robot belongs to the technical field of ships, and in particular relates to an underwater robot. Background technique [0002] The propellers of traditional ships mostly use propellers. Although the drive is convenient, the efficiency is low. Authorized notification number is the patent of CN100360378C, discloses a kind of bionic flat ship propeller, although efficiency is higher, structure is more complicated. Existing underwater machines use bionic duck feet as propellers, which can only swim at a slow speed, which is inconvenient for fast swimming. Contents of the invention [0003] The purpose of the invention is to overcome the technical deficiencies of traditional underwater machinery and equipment, and to invent a highly efficient underwater robot that can swim quickly. [0004] An underwater robot comprises a bladder-shaped body, an air bag, a left thruster, a right thruster, a controller, a video camera and multiple sets of s...

AI Technical Summary

Problems solved by technology

[0002] The propellers of traditional ships mostly use propellers, although the drive is convenient, but the efficiency is low, the manufacturing process of the blades is complex, and wakes will be generated when used, and the noise is loud

The patent with authorized notification number CN100360378C discloses a bionic flat ship propeller, although the efficiency is high, but the structure is relatively complicated

Existing underwater machinery uses bionic duck feet as propellers, which can only swim at a slow speed, and it is inconvenient to swim quickly

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