Underwater robot self-rescue device

Abstract

The invention provides an underwater robot self-rescue device. The device comprises a water-pressure-resistant electronic bin, a control module arranged in the electronic bin, and a suspension releasemechanism mounted outside the electronic bin; the suspension release mechanism comprises a pair of attracting magnetic devices and a pair of repelling magnetic devices which are located in the electronic bin and penetrate through the wall of the electronic bin; the electromagnet is connected with a power supply of the control module; the two suction levers are hinged to the outside of the electronic bin; suction cups arranged at the non-hinged ends of the suction levers, the suction cups are opposite to the attracting magnetic devices in position; a fixed-depth self-rescue device is arrangedoutside the repelling magnetic devices, a bearing rod positioning block is fixed to the fixed-depth self-rescue device, one end of a bearing rod is fixed to the bearing rod positioning block, bearingrod clamping grooves are formed in the suction levers, and a self-locking stop pin is arranged outside the electronic bin. The underwater robot self-rescue device has the advantages that the load bearing capacity is high, the weight is light, the size is small, the installation is simple, the cost is low, the detection and the control are easy, the control precision is high, and the underwater robot self-rescue device can be applied and feasible to the predetermined ocean depth.

Description

(1) Technical field [0001] The invention relates to an underwater robot, an underwater engineering machine and underwater equipment. Specifically, it is an underwater robot self-rescue device. (2) Background technology [0002] Intelligent underwater vehicle (AUV) is a kind of unmanned underwater vehicle (UUV). The technology of unmanned underwater vehicles is not new in both military and civilian applications. Submarine weapons (such as torpedoes) lost in salvage tests were later greatly developed as mine destroyers in naval mine warfare. In the late 1980s, with the rapid development of computer technology, artificial intelligence technology, microelectronics technology, small navigation equipment, command and control hardware, logic and software technology, autonomous underwater vehicles have been vigorously developed. Because AUV gets rid of the shackles of tethers and is more flexible in underwater operations and operations, this technology is increasingly valued by t...

AI Technical Summary

Problems solved by technology

However, the previous technical systems are difficult to be applied in conventional demands because they contain disadvantages such as requiring too much energy, being difficult to seal or being too bulky.

Requirements such as water, deep sea pressure and salt combine to make the motors and solenoids to perform the operation quite expensive and often unreliable

Lost electromagnets are reliable, but are very expensive and dangerous

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