Wind driven straight-wing propeller remote control unmanned ship

Abstract

The invention discloses a wind driven straight-wing propeller remote control unmanned ship. Two ship demihulls of the unmanned ship are arranged on the lower portions of the two ends of a frame structure in a spaced mode; a rotary main shaft of a lift force type perpendicular shaft wind wheel is vertically arranged at the upper end of the middle portion of a longitudinal girder, multiple lift force type blades are vertically arranged at intervals in the circumferential direction with the rotary main shaft as a center line, the upper end and the lower end of each lift force type blade are connected with the outer end of a connecting board, and the inner ends of the connecting boards are connected with the rotary main shaft; the rotary main shaft penetrates through a wind driven generator and extends downwards to the input end of a gearbox; and the output end of the gearbox is connected with the front end of a transmission shaft, and the rear end of the transmission shaft is connected with the input end of a straight-wing propeller. Wind power is used for directly driving the unmanned ship propeller to rotate to propel the unmanned ship to sail, a storage battery carried along the ship is charged through solar cell panels and the wind driven generator installed on a hull so as to serve as stored energy, and the theoretical infinite endurance of the unmanned ship is achieved.

Description

technical field [0001] The invention relates to a remote unmanned twin-hull ship, in particular to a remote-controlled unmanned ship with straight-wing propellers driven by wind force, which is a twin-hull unmanned ship driven by wind power for long-distance navigation. Background technique [0002] In the current marine research and development process, unmanned ships are widely favored by people because of their low operating costs and flexible task processing modes. However, due to the limitations of technology at this stage, unmanned ships have gradually exposed their limitations in increasingly complex mission environments, among which the short board in terms of endurance is the most prominent. Therefore, finding a technical means that can extend the voyage of unmanned ships has practical significance for the application and development of unmanned ships. [0003] The mainstream unmanned ships on the market mostly use electric motors or internal combustion engines as ...

AI Technical Summary

Problems solved by technology

However, the limited main scale of the unmanned ship is destined to be unable to extend the endurance by increasing the energy reserve

Under such circumstances, engineers in the industry have thought of using solar power and wave power to power unmanned ships. However, due to the relatively low energy density of wave power, solar power generation is vulnerable to weather conditions. And there is a loss in the process of converting electric energy, so the effect on the endurance of unmanned ships is not ideal

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