Semisubmersible unmanned platform

Abstract

The invention relates to a semisubmersible unmanned platform. Most of the structure of the semisubmersible unmanned platform is under water, has strong wind and wave resistance, and also has the ability to work on water surface and under water at the same time. Compared with an unmanned surface vessel, the semisubmersible unmanned platform is smaller in the size of the part above the water surface, thus having higher crypticity and storm resistance. The semisubmersible unmanned platform ensures that the water surface operating platform of the semisubmersible platform is always above the watersurface through an active floating state adjusting mechanism, has the functions of water surface detection, communication and the like, and can complete the operating task required to be completed above the liquid level. The floating body structure adopts the shape of a double body structure, thus effectively alleviating the influence of the wave and the flow navigation state and increasing the stability. The semisubmersible platform has a simple structure, low manufacturing cost, wide operating range, and the capability of an underwater and water surface unmanned platform, can be widely applied to river and lake hydrological monitoring, port ship monitoring, etc., and is a promising device.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to a semi-submersible unmanned platform. Background technique [0002] Unmanned surface equipment continues to develop with the maturity of technology. At present, the research on unmanned surface equipment is still dominated by small high-speed craft. With the development of the shipbuilding industry, research on high-speed boats cannot meet the needs. For example, in a port, when a ship docks, it needs to detect its displacement and underwater state. If only a surface boat is used, it is impossible to detect the underwater condition of the ship. If ROV or AUV is used, it does not have the ability to work stably on the water surface, so a An unmanned equipment that has good maneuverability and operability at low speed on the water surface and has a certain depth of operation capability to complete specific tasks, replacing the complicated and high-cost...

AI Technical Summary

Problems solved by technology

In a design similar to this scheme, there is a semi-submersible unmanned boat whose working environment is still mainly near the water surface. Most of the structure of the hull can dive below the free liquid surface, which has a higher Concealment, but cannot complete the work in deeper waters, and can not freely adjust the working depth of the underwater part according to the needs of actual tasks, lack of vertical flexibility

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