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Sea glider driven by wave force

A glider and wave force technology, applied in the field of long-endurance autonomous propulsion systems, can solve the problems of limited working time and endurance, and cannot be supplemented, so as to achieve the effect of improving endurance

Active Publication Date: 2014-11-19
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited energy storage of the onboard battery, it cannot be replenished after one charge. The underwater glider must return to the control center for charging before the battery is exhausted, which greatly limits its working time and endurance.

Method used

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  • Sea glider driven by wave force
  • Sea glider driven by wave force
  • Sea glider driven by wave force

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Embodiment Construction

[0022] The following examples can make those skilled in the technical field understand the present invention more comprehensively, but do not limit the present invention in any way.

[0023] The specific implementation manner of the present invention is described with reference to the accompanying drawings.

[0024] Such as Figure 1~4 As shown, the invention provides a specific embodiment of a sea glider driven by wave force, figure 1 It is a schematic diagram of the overall structure of the present invention. The present invention provides a sea glider driven by wave force, comprising a first float base 5, a second float base 6, a first solar panel 7, a second solar panel 14, a base connecting plate 11, The glider base frame 18 and the cables 17, the first float base body 5 and the second float base body 6 are connected through the base body connecting plate 11, and the first float base body 5 and the base body connecting plate 11 are connected to the second float base body...

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PUM

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Abstract

The invention relates to high-cruise-ability self-propelling systems used for marine environment monitoring and provides a sea glider driven by wave force. The sea glider comprises two floater base bodies, two solar panels, a base body connecting plate, a glider base frame and a cable, wherein the two floater base bodies are connected through the base body connecting plate, the base body connecting plate and each floater base body are fixedly connected through a plurality of fastening screws, a drying box is fixedly connected to the base body connecting plate through a plurality of fastening screws, a sealing cover is installed at the upper end of the drying box, and drying box partition boards are installed in the drying box. The sea glider driven by wave force has the advantages that the whole glider is driven to move forwards through the interaction force between underwater glider wings and water currents, and extra secondary power supply is not needed; electric energy generated by the solar panels is only supplied to all instruments and does not need to serve as a driving energy source, and therefore the cruising ability of the glider is greatly improved.

Description

technical field [0001] The invention relates to a long-endurance autonomous propulsion system that can be widely used in marine environment monitoring, in particular to a sea glider driven by wave force. Background technique [0002] The sea glider is a new type of underwater vehicle that is converted into a horizontal drag force by the impact of the water flow on the wings of the underwater glider. It is widely used in ocean water quality monitoring and seabed resource exploration. Traditional underwater gliders are mainly powered by onboard batteries. Due to the limited energy storage of the onboard battery, it cannot be replenished after a single charge. The underwater glider must return to the control center for charging before the battery is exhausted, which greatly limits its working time and endurance. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a sea gli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H19/04B63H21/17B63B35/00
CPCY02T70/5236
Inventor 陈家旺郑炳焕徐春莺姚超玲
Owner ZHEJIANG UNIV
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