Device and method for searching aviation recorder on seabed
A recorder and aviation technology, applied in the aviation field, can solve the problems of difficulty in finding black boxes, difficult to find, etc.
Inactive Publication Date: 2013-06-12
JIANGHAN UNIVERSITY
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- Application Information
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Problems solved by technology
Finding black boxes is still difficult in some environments due to complex factual conditions
Although the black box search technology is very mature, it turns out that there are still many problems in finding the black box within a limited time, especially when the black box falls into the seabed, it is difficult to find
Method used
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[0034] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0035] see figure 1 , a seabed search device for an aviation recorder, comprising a black box 1, the black box 1 is arranged in a catapult device 2, one side of the catapult device 2 is provided with a first hatch 3, and the inside of the first hatch 3 is provided with a first groove 5. There is a first spring 7 in the first groove 5, one end of the first spring 7 is connected to the first buckle 1.1, and the other end is set in the first groove 5, and the first buckle 1.1 is fixed on one side of the black box 1 , the first spring 7 is used to prevent the black box 1 from ejecting from the first hatch 3; the side of the ejector device 2 is provided with a first automatic lock 9, the first automatic lock 9 is connected with the first ha...
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The invention discloses a device and a method for searching an aviation recorder on a seabed. The device comprises a black box, wherein the black box is arranged in an ejection gun device; a first cabin door is arranged on one side of the ejection gun device; a first groove is formed on the inner side of the first cabin door; a first spring is arranged in the first groove; one end of the first spring is connected with a first buckle; the first buckle is arranged on one side of the black box; a first automatic lock is arranged on one side of the ejection gun device, is connected with the firstcabin door and is used for controlling the first cabin door to open; and a third spring and a fourth spring are arranged on one side of the ejection gun device, and are used for separating the first cabin door from the ejection gun device when the first automatic lock is unlocked. Due to the adoption of the device, the track of the black box can be controlled after a plane accident in a sea area,and the black box is easy to find.
Description
technical field [0001] The invention relates to the aviation field, in particular to an aviation recorder seabed search device and a method thereof. Background technique [0002] After a plane crash, people often pay attention to searching for flight recorders (black boxes). With the development of science and technology, the technology of searching for black boxes is becoming more and more mature. Although the "black box" manufacturing materials in the prior art have the characteristics of fire prevention, pressure resistance, and seawater immersion resistance, after the plane crashes, the "black box" can only maintain the ability to transmit "help" signals for 30 days. Finding black boxes is still difficult in some environments due to complex factual conditions. Although the black box search technology is very mature, it turns out that within a limited time, there are still many problems in finding the black box, especially when the black box falls into the seabed, it is ...
Claims
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IPC IPC(8): G05D1/12G01S19/42
Inventor 雷海东王知权钱维王丽娜付小焕章辰曦高婷赵旗
Owner JIANGHAN UNIVERSITY