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A dynamic base station for Auv recovery

A base station and dynamic technology, applied to motor vehicles, special-purpose ships, ship salvage, etc., can solve problems such as potential safety hazards, difficult operation, large drag resistance, etc., and achieve the effect of reducing resistance and weight

Active Publication Date: 2020-11-27
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to propose a dynamic base station for AUV recovery, which solves the problems of unstable docking recovery, difficult operation, large dragging resistance and certain potential safety hazards in the prior art

Method used

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  • A dynamic base station for Auv recovery
  • A dynamic base station for Auv recovery
  • A dynamic base station for Auv recovery

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Embodiment Construction

[0053] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0054] See attached Figure 1-4 , a kind of dynamic base station for AUV recovery of the present invention comprises:

[0055] Recover base station main body 1, said recovery base station main body 1 adopts NACA digital airfoil configuration; compared with other airfoils, it has higher maximum lift coefficient and lower drag coefficient, adopting NACA airfoil can reduce water flow resistance and adapt The base station is towed and sailed in the water;

[0056] Two attitude adjusters 2 symmetrically arranged on the main body 1 of the recovery base station;

[0057] The connection ring 3 fixed on the recovery base station main body 1;

[0058] One end of the guide cover 6 is coaxially fixedly connected to one end of the connecting ring 3, and the other end of the guide cover 6 is a free end with an adjustable opening;

[0059] A locking device 5 fixedl...

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Abstract

A dynamic base station for AUV recovery belongs to the technical field of underwater robot recovery, and aims to solve the problems of unstable docking recovery, difficult operation, large dragging resistance and certain hidden safety hazards existing in the prior art. The present invention comprises the main body of the recovery base station; two attitude adjusters symmetrically arranged on the main body of the recovery base station; a connecting ring fixed on the main body of the recovery base station; The free end with an adjustable opening; one end is fixedly connected to the other end of the connecting ring, and the underwater robot that enters the dynamic base station is clamped or loosened by the locking device; the other end of the locking device is fixedly connected in place detector; and a main controller arranged in the main body of the recovery base station, through which the rotation speed of the two attitude regulators is controlled by the main controller, and the main controller receives the detection signal from the position detector to control the locking device to clamp or release the underwater robot.

Description

technical field [0001] The invention belongs to the technical field of underwater robot recovery, and in particular relates to a dynamic base station for AUV recovery. Background technique [0002] At present, in the recovery of AUV (underwater robot), the underwater docking devices used at home and abroad are mainly guided docking devices and capture docking devices. Among them, the advantage of the guided docking device compared with the capture type is that the guide cover has a certain guiding effect on the AUV, and the navigation accuracy of the AUV is not high. After the docking is successful, the docking device itself plays a certain role in protecting the AUV, avoiding Affected by ocean currents, the structure of this underwater docking device is relatively simple. However, most of the guided recovery base stations at home and abroad are static base stations, which cannot be used for dynamic recovery of AUVs. In the process of AUV recovery, the static base station ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52B63C7/16B63G8/00
CPCB63C11/52B63C7/16B63G8/001B63G2008/002B63G2008/008B63G2008/004
Inventor 陈延礼彭淦白桂强吴骄阳马习文许世坤杜卫康罗松松
Owner JILIN UNIV
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