An underwater robot throwing module

Abstract

The invention relates to a throwing and loading module for an underwater robot, and belongs to the technical field of underwater robots. The throwing and loading module comprises a throwing and loading module, a throwing and loading block, a center rod, a coil, a bus module, a permanent magnet, a battery, a total wire and a double-throw switch, wherein the throwing and loading module consists of the throwing and loading block, the permanent magnet, the center rod, the coil and the battery; the permanent magnet is arranged between the throwing and loading block and the center rod, and the battery is arranged in the circuit of the coil; the double-throw switch is arranged in the bus module. The throwing and loading module disclosed by the invention has the beneficial effects that the throwing and loading module has the advantages of being simple in structure, reasonable in design and the like, and modular design is adopted, so that the throwing and loading module can be conveniently used; a manner of combining an electromagnet with the permanent magnet is adopted, so that under the normal condition, a throwing and loading system does not consume electricity; when throwing and loading operation needs to be performed, electrifying is performed for a short time, so that the energy is greatly saved, and the operating time of the underwater robot is prolonged.

Description

technical field [0001] The invention relates to the technical field of underwater robots, in particular to a dumping module of an underwater robot. Background technique [0002] At present, with the increasing activities of marine research and exploration, the field of underwater robot technology is also increasingly valued by researchers at home and abroad. However, due to working in a complex submarine environment, unexpected failures often occur, especially for underwater gliders and autonomous underwater vehicles (AUVs). Once a failure occurs, the submersible will lose its signal, causing immeasurable losses. [0003] Therefore, the existing underwater robot is usually equipped with a throwing system. When a power failure occurs, a heavy object will be thrown automatically, so that the buoyancy of the submersible is greater than gravity, and then surfaced. Currently, the most widely used is to use The electromagnet attracts the throwing block, and when the power is cut ...

AI Technical Summary

Problems solved by technology

However, this structure needs to keep the dumping system powered on, which consumes energy and shortens the operating time of underwater vehicles such as AUVs.

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