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A push-launch AUV release device based on underwater glider

A release device and glider technology, applied to underwater ships, underwater operating equipment, motor vehicles, etc., can solve problems such as slow development, achieve the effects of reducing working time, reducing movement complexity, and reducing AUV maneuverability requirements

Active Publication Date: 2022-05-10
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the underwater glider's AUV release technology is still in the slow development stage.

Method used

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  • A push-launch AUV release device based on underwater glider
  • A push-launch AUV release device based on underwater glider
  • A push-launch AUV release device based on underwater glider

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] This embodiment is a push-type AUV release device based on an underwater glider.

[0024] refer to Figure 1 to Figure 7 , this embodiment is based on the underwater glider push-type AUV release device, which consists of a glider 1, a release device 2, and an AUV3. The glider 1 is used as an underwater recovery platform. The glider 1 is a wing-body fusion structure. rear end. The push-type AUV release device of the underwater glider is the release device of the medium and small revolving body AUV based on the wing-body fusion underwater glider. It is easy to install and disassemble, and the structure is stable and reliable. After the AUV release device is opened, the AUV can leave the wing-body blended glider at any pitch angle, yaw angle, etc., and quickly enter the working state.

[0025] In this embodiment, the release device 2 includes a guide cover 4, an elastic positioning ring 5, an elastic hoop 6, a hollow conduit 7, an elastic buffer pad 8, a primary mobile h...

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Abstract

The invention discloses a push-type AUV release device based on an underwater glider, which is a recovery and release carrier based on a wing-body fusion underwater glider for medium and small-sized revolving AUVs. The device has a simple structure and does not affect the appearance layout of the aircraft. After the release device is opened, the AUV is allowed to leave the wing-body blended glider without the assistance of the release device in various attitudes of any pitch angle and yaw angle through the release device; the AUV can quickly enter the working state, greatly reducing the The recovery release device releases the working time of the AUV. When the release device is recovering, the AUV finds the position of the recovery release device through the sensor, and adjusts the posture through the guide cover to enter the release device. The elastic positioning ring fits and positions with the positioning groove on the AUV, and the elastic hoop tightens the AUV. Securely lock. At the same time, the requirements for the maneuverability of the AUV are greatly reduced in the recovery and release work, which reduces the complexity of the motion during the underwater release and recovery process of the AUV.

Description

technical field [0001] The invention relates to an AUV release device technology based on an underwater glider, in particular to a release device for a medium and small-sized revolving body AUV under the condition of a moving base. Background technique [0002] The concept of "the 21st century is the ocean century" was first proposed in 2001 in the official documents of the United Nations. The document pointed out that within 50 years of human development, the international ocean situation will undergo tremendous changes. The ocean will become the main field of competition for international development, including new economic competition guided by high technology. Under the background of the development of such an era, people pay more and more attention to the development of marine economy, the development of marine energy, and the defense of maritime rights and interests. Therefore, as the main tool of maritime transportation, the value of aircraft design and development ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/00B63C11/52
CPCB63G8/001B63C11/52
Inventor 杜晓旭潘光宋保维刘鑫王鹏高剑
Owner NORTHWESTERN POLYTECHNICAL UNIV
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