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Connectable underwater glider

An underwater glider and glider technology, applied in the field of ships, can solve the problems of high navigation resistance and poor operational maneuverability

Inactive Publication Date: 2021-02-26
CSSC SYST ENG RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Considering the above problems, the present invention designs a new type of underwater glider that has both underwater low power consumption long-distance navigation and underwater connection maneuvering operation capabilities, which solves the problem of the existing hybrid underwater glider with relatively large navigation resistance and operational problems. The problem of poor mobility

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Embodiment Construction

[0018] A first aspect of the present invention provides a dockable underwater glider, figure 1 It is a schematic structural diagram of an underwater glider in a gliding state according to an embodiment of the present invention. like figure 1 As shown, the dockable underwater glider includes a main body compartment 1 , a propeller (not shown), a vertical tail 2 , a glider 3 , a rotor 5 and a control unit 4 . The control unit 4 is arranged at the front end of the main body compartment 1, and is configured to control the propeller located at the front end of the main body compartment 1 so as to facilitate the underwater connection operation of the underwater glider. The rotor 5 on the device is a foldable rotor; the glider 3 is connected to the main cabin 1, and the glider 3 is folded into the main cabin 1; the vertical tail 2 is arranged in the main cabin end of 1.

[0019] The underwater glider according to the embodiment of the present invention has four states, namely: a g...

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Abstract

The invention provides a connectable underwater glider. The underwater glider comprises a main body cabin, a propeller, a vertical tail wing, gliding wings, rotor wings and a control unit, wherein thecontrol unit is arranged at the front end of the main body cabin and is configured to control the propeller located at the front end of the main body cabin so that the underwater glider can carry outunderwater connection operation, and the rotor wings located on the propeller are foldable rotor wings; the gliding wings are connected with the main body cabin, and are folded into the main body cabin; and the vertical tail wing is arranged at the tail end of the main body cabin. The underwater glider can achieve low-power-consumption gliding and operation state switching, has the advantages ofbeing small in running resistance and high in operation maneuverability, and can operate underwater for a long distance and a long time.

Description

technical field [0001] The invention relates to the field of ships, in particular to a connectable underwater glider. Background technique [0002] The technology of underwater gliders is relatively mature. It can rely on its own gravity and buoyancy to sail underwater in a zigzag manner with extremely low power consumption, but it cannot stop sailing for underwater connection operations. At present, the main underwater robots that can be used for underwater connection, such as AUV (autonomous underwater vehicle), ROV (unmanned remote control submersible), etc., can not achieve long-distance navigation. [0003] In order to make the underwater glider have both the advantages of underwater long-distance navigation and underwater connection maneuvering operations, the design of a hybrid underwater glider has emerged. ability to work. However, this design only adds a propeller to the rear of the conventional underwater glider. The propeller has a large resistance during drivi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63G8/00B63G8/08
CPCB63G8/001B63G8/08
Inventor 张驰程骏超刘亚非郝文旭何元安
Owner CSSC SYST ENG RES INST