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Positioning rescue device of unmanned underwater vehicle

An underwater vehicle and GPS positioning technology, applied to satellite radio beacon positioning systems, measuring devices, instruments, etc., can solve problems such as difficult rescue and difficult positioning, and achieve strong mobility, quick and effective response, convenient search and The effect of the rescue

Pending Publication Date: 2020-04-14
SOUTH CHINA UNIV OF TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to solve the problem of difficult positioning and rescue of an underwater vehicle when it fails or loses contact, and provides a device with both positioning and rescue, so that the vehicle can be quickly located and rescued after it loses control , thus saving a lot of search and rescue costs

Method used

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  • Positioning rescue device of unmanned underwater vehicle
  • Positioning rescue device of unmanned underwater vehicle
  • Positioning rescue device of unmanned underwater vehicle

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Embodiment Construction

[0037] In order to better understand the present invention, the present invention will be further described with reference to the accompanying drawings, but the scope of protection claimed by the present invention is not limited to the scope of the embodiments.

[0038] Such as Figure 1-Figure 3 As shown, an unmanned underwater vehicle positioning rescue device mainly includes battery 1, switch 2, protective resistor 3, electromagnetic relay 4, main control chip 5, GPS positioning system 6, igniter 7, partition 8, airbag 9. The housing 10, the rope 11, the cover 12; the housing 10 is a hollow structure, preferably a hollow cylinder structure, the two ends of the housing 10 are sealed with a cover 12; the housing 10 is separated into a non-watertight cavity and a watertight cavity by a partition 8 There are two parts of the cavity; the non-watertight cavity is equipped with a rope 11, an airbag 9 and an igniter 7, which is arranged on the airbag 9; the watertight cavity is equipp...

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Abstract

The invention discloses a positioning rescue device of an unmanned underwater vehicle. The positioning rescue device mainly comprises a battery, a switch, a protective resistor, an electromagnetic relay, a main control chip, a GPS positioning system, an igniter, a partition plate, an air bag, a shell and a rope. The shell is of a hollow structure and is divided into a non-watertight cavity and a watertight cavity through a partition plate. A rope, an air bag and an igniter are arranged in the non-watertight cavity, and the igniter is arranged on the air bag; the battery, the switch, the protective resistor, the electromagnetic relay and the main control chip are sequentially connected through wires to form a series circuit, and the igniter and the GPS positioning system are connected withthe main control chip through wires. And two normally open contacts of a control loop of the electromagnetic relay are respectively connected with two ends of the main power supply. The invention provides a device with positioning and rescuing functions, so that an aircraft can be quickly positioned and rescued after losing control, and a large amount of searching and rescuing cost is saved.

Description

Technical field [0001] The present invention relates to a positioning and auxiliary rescue device, in particular to a positioning rescue device for an unmanned underwater vehicle, which can be used in rescue operations for a malfunctioning or disconnected underwater vehicle to achieve underwater Positioning and rescue of aircraft. Background technique [0002] With the continuous development of science and technology, people's thirst for resources and the exploration of the ocean, the ocean is becoming more and more familiar. Whether it is the marine environment, marine resources, or the physicochemical properties of seawater, they have all been extensively studied. When conducting such research, underwater vehicles have become a useful tool for scientific research. [0003] The underwater vehicle has the characteristics of strong maneuverability, convenient operation, high autonomy, wide application range, etc. The application of the underwater vehicle not only saves labor costs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C7/26G01S19/14B63C7/02
CPCB63C7/26G01S19/14B63C7/02B63G2008/002B63G8/001B63C7/10B63C7/28B63G8/04
Inventor 吴家鸣侯晓琨戴鹏申建蓉杨国为韩翔希
Owner SOUTH CHINA UNIV OF TECH
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