Wing folding and unfolding mechanism and underwater glider

A technology of wings and wing wheels, applied in the field of underwater gliders, can solve problems such as operation interference of underwater gliders

Pending Publication Date: 2020-07-28
CETC OCEAN INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when operating in an environment with a lot of seagrass, due to the large extension of the wings, there may be entanglement and entanglement, which will interfere with the operation of the underwater glider

Method used

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  • Wing folding and unfolding mechanism and underwater glider
  • Wing folding and unfolding mechanism and underwater glider
  • Wing folding and unfolding mechanism and underwater glider

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Embodiment Construction

[0030] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] refer to Figure 1 to Figure 3 , the embodiment of the present invention provides a wing extension mechanism, including: a driving member 1, a first transmission shaft 2 and a second transmission shaft 3, the driving member 1 has a power output shaft 4, and the power output shaft 4 passes t...

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Abstract

The invention discloses a wing folding and unfolding mechanism and an underwater glider. The wing folding and unfolding mechanism comprises a driving part, a first transmission shaft and a second transmission shaft, the driving part is provided with a power output shaft which is connected with the first transmission shaft through a first transmission assembly and connected with the second transmission shaft through a second transmission assembly, and the first transmission shaft and the second transmission shaft rotate synchronously and are opposite in rotation direction; the first transmission shaft and the second transmission shaft are connected with transmission synchronous wheels respectively and are coaxially arranged with the transmission synchronous wheels connected with the first transmission shaft and the second transmission shaft respectively. The underwater glider comprises a glider body, two wings and the wing folding and unfolding mechanism arranged in the glider body. Thefirst transmission shaft and the second transmission shaft are controlled to rotate simultaneously and reversely at the same angle, the transmission synchronous wheels on the first transmission shaftand the second transmission shaft rotate, then rotation of the transmission synchronous wheels is transmitted to the wings through a synchronous belt, and folding and unfolding of the pair of wings are achieved.

Description

technical field [0001] The present application generally relates to the technical field of underwater glider, and in particular relates to a wing retraction mechanism and an underwater glider. Background technique [0002] An underwater glider is a special type of autonomous underwater vehicle (AUV) capable of navigating thousands of kilometers in the ocean, mostly operating in sea areas with seaweed, kelp, and floating objects on the water surface. Wings play an important role in gliding, and without wings, gliding cannot be performed. However, for underwater gliders with multiple propulsion methods with additional power sources, the existence of wings is more for saving energy consumption. The most energy saving. However, when operating in an environment with a lot of seaweed, due to the large extension of the wings, there may be entanglement and entanglement, which will interfere with the operation of the underwater glider. Contents of the invention [0003] In view o...

Claims

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Application Information

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IPC IPC(8): B63G8/18B63C11/52
CPCB63C11/52B63G8/18
Inventor 梁新王成才陈嘉真杨子赫
Owner CETC OCEAN INFORMATION CO LTD
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