CN2695918Y - Aircraft recorder with floating device - Google Patents
Aircraft recorder with floating device Download PDFInfo
- Publication number
- CN2695918Y CN2695918Y CN 03239410 CN03239410U CN2695918Y CN 2695918 Y CN2695918 Y CN 2695918Y CN 03239410 CN03239410 CN 03239410 CN 03239410 U CN03239410 U CN 03239410U CN 2695918 Y CN2695918 Y CN 2695918Y
- Authority
- CN
- China
- Prior art keywords
- aircraft
- registering instrument
- floating
- instrument
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an aircraft recorder, in particular to an aircraft recorder which can float. The utility model comprises an aircraft recorder, which is characterized in that the aircraft recorder is provided with a floating device. After the aircraft recorder falls into the water, the aircraft recorder can float on the water, because the utility model is provided with the floating device. The utility model has the advantages of timesaving, labor saving, as well as trouble saving and is easy to be found.
Description
Technical field
The utility model relates to a kind of aircraft registering instrument, the aircraft registering instrument that particularly a kind of energy is floating.
Background technology
All can not float after existing aircraft registering instrument falls into water, recover hard to tacklely, bothersome, even can't find, it is all the more so particularly to fall into boundless and indistinct ocean.
Summary of the invention
At above problem, the purpose of this utility model provides the floating aircraft registering instrument of a kind of energy of being convenient to recover.
The aircraft registering instrument that a kind of energy is floating comprises the aircraft registering instrument, it is characterized in that: be provided with flotation gear on the aircraft registering instrument.
The utility model is because of being provided with flotation gear on the aircraft registering instrument, so, after it falls into the water, can swim in waterborne; Have recover easily, save time, laborsaving, advantage such as save trouble.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 be the A-A of Fig. 1 to cut-open view,
Fig. 3 be the B-B of Fig. 1 to cut-open view,
Fig. 4 is the D portion enlarged drawing of Fig. 3,
Fig. 5 is that the C-C of Fig. 1 is to cut-open view.
Among the figure: (1) outer cover that comes off, (2) protection net, (3) air bag, (4) protection net set collar, (5) fixture, (6) connecting tube, (7) solenoid valve, (8) groove, (9) lead, (10) expanding block, (11) power supply, (12) gas-holder, (13) registering instrument, (14) positioning pluging rod, (15) draw back plate, (16) the outer cover dislocation spring that comes off, (17) connect interpolation frame piece, (18) stationary contact, (19) moving contact, (20) inserted block, (21) pin dislocation spring, (22) pin.
Embodiment
Describe in detail below in conjunction with drawings and Examples:
It among the figure the floating aircraft registering instrument of a kind of energy.Registering instrument wherein (13) can be datalogger or voice record instrument etc.Flotation gear mainly contains high pressure tank (12), air bag (3), connect the connecting tube (6) of high pressure tank (12) and air bag (3), can promote the expanding block (10) that moving contact (19) contacts with stationary contact (18) after establishing solenoid valve (7), power supply (11), power contact (18,19) and the expansion that is contained in the connecting tube (6).
For the critical piece that makes flotation gear is difficult for being damaged at ordinary times, air bag during work (3) can launch again fully effectively, and alleviates floating weight, also is provided with the outer cover that comes off (1) on flotation gear.Be to utilize on the bottom of the outer cover that comes off (1), to be provided with inserted block (20) among the figure, on registering instrument (13) shell corresponding site, be provided with and connect interpolation frame piece (17), and establish make outer cover that comes off (1) and the registering instrument (13) that are contained in the connection interpolation frame piece (17) and locate the pin (22) of attaching, be sleeved on the pin dislocation spring (21) on the pin (22), the draw back plate (15) that is contained in air bag (3) limit and an end are connected draw back plate (15) and go up the other end and be inserted in the positioning pluging rod (14) that is connected in interpolation frame piece (17) hole outer cover that comes off (1) can be come off under the effect of air bag (3) expansion.
After the floating aircraft registering instrument of the energy among the figure falls into the water, the grid hole that water is provided with by the outer cover that comes off (1) enters in the groove (8) of power supply (11) front end, if the expanding block (10) that is contained in the groove (8) expands under the effect of water immediately, promoting moving contact (19) contacts with stationary contact (18), the power supply (11) of connecting solenoid valve (7) makes its unlatching, high pressure tank (12) passes through connecting tube (6) at once to air bag (3) gas injection, and air bag (3) expands; Under the effect that air bag (3) expands, if being contained in the draw back plate (15) of air bag (3) top moves upward, one end is connected draw back plate (15) and goes up the positioning pluging rod (14) that the other end is inserted in connection interpolation frame piece (17) hole that registering instrument (13) shell is provided with and detach from the hole that connects interpolation frame piece (17) along with the motion of draw back plate (15), makes the pin dislocation spring (21) that is sleeved on the pin (22) eliminate restriction and pin (22) is ejected dislocation; At this moment, the outer cover that comes off dislocation spring (16) is the effect of draw back plate (15) motion outer cover (1) jack-up that will come off down, and the inserted block (20) that the outer cover that comes off (1) bottom is provided with detaches in connection interpolation frame piece (17) hole and comes off.
So that search, on air bag (3) outside surface, be provided with luminescent layer for eye-catching.Rapid wear is not broken in order to make air bag (3), is provided with protection net (4) outside air bag (3).
Claims (10)
1, the floating aircraft registering instrument of a kind of energy comprises aircraft registering instrument (13), it is characterized in that: be provided with flotation gear on aircraft registering instrument (13).
2, the floating aircraft registering instrument of energy according to claim 1 is characterized in that: flotation gear contains high pressure tank (12), air bag (3), connect the connecting tube (6) of high pressure tank (12) and air bag (3), can promote the expanding block (10) that moving contact (19) contacts with stationary contact (18) after establishing solenoid valve (7), power supply (11), power contact (18,19) and the expansion that is contained in the connecting tube (6).
3, the floating aircraft registering instrument of energy according to claim 2 is characterized in that: be provided with the outer cover that comes off (1) on flotation gear.
4, the aircraft registering instrument that energy according to claim 3 is floating is characterized in that: be provided with inserted block (20) on the bottom of the outer cover that comes off (1), on registering instrument (13) shell corresponding site, be provided with and connect interpolation frame piece (17), and establish make outer cover that comes off (1) and the registering instrument (13) that are contained in the connection interpolation frame piece (17) and locate the pin (22) of attaching, be sleeved on the pin dislocation spring (21) on the pin (22), the draw back plate (15) that is contained in air bag (3) limit is connected the last other end of draw back plate (15) with an end and is inserted in the positioning pluging rod (14) that is connected in interpolation frame piece (17) hole.
5, according to claim 2, the floating aircraft registering instrument of 3 or 4 described energy, it is characterized in that: on air bag (3) outside surface, be provided with luminescent layer.
6, the floating aircraft registering instrument of energy according to claim 5 is characterized in that: be provided with protection net (4) outside air bag (3).
7, the floating aircraft registering instrument of energy according to claim 6 is characterized in that: aircraft registering instrument (13) is datalogger or voice record instrument.
8, according to claim 2, the floating aircraft registering instrument of 3 or 4 described energy, it is characterized in that: outside air bag (3), be provided with protection net (4).
9, the floating aircraft registering instrument of energy according to claim 8 is characterized in that: aircraft registering instrument (13) is datalogger or voice record instrument.
10, according to claim 1,2, the floating aircraft registering instrument of 3 or 4 described energy, it is characterized in that: aircraft registering instrument (13) is datalogger or voice record instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239410 CN2695918Y (en) | 2003-03-03 | 2003-03-03 | Aircraft recorder with floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239410 CN2695918Y (en) | 2003-03-03 | 2003-03-03 | Aircraft recorder with floating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2695918Y true CN2695918Y (en) | 2005-04-27 |
Family
ID=34755239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03239410 Expired - Fee Related CN2695918Y (en) | 2003-03-03 | 2003-03-03 | Aircraft recorder with floating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2695918Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817403A (en) * | 2009-06-30 | 2010-09-01 | 廖大中 | Floatable black box with emergency gas bag |
| WO2012162910A1 (en) * | 2011-05-31 | 2012-12-06 | 江汉大学 | Aviation recorder submarine search device and method thereof |
| CN103978127A (en) * | 2014-05-12 | 2014-08-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Method for cutting cable of overwater floating recorder |
| CN104118573A (en) * | 2014-08-03 | 2014-10-29 | 周谦 | Floating type flight recording device |
-
2003
- 2003-03-03 CN CN 03239410 patent/CN2695918Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817403A (en) * | 2009-06-30 | 2010-09-01 | 廖大中 | Floatable black box with emergency gas bag |
| CN101817403B (en) * | 2009-06-30 | 2013-12-11 | 廖大中 | Floatable black box with emergency gas bag |
| WO2012162910A1 (en) * | 2011-05-31 | 2012-12-06 | 江汉大学 | Aviation recorder submarine search device and method thereof |
| CN103978127A (en) * | 2014-05-12 | 2014-08-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Method for cutting cable of overwater floating recorder |
| CN103978127B (en) * | 2014-05-12 | 2016-02-17 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of floating on water surface logger cable cutter blanking method |
| CN104118573A (en) * | 2014-08-03 | 2014-10-29 | 周谦 | Floating type flight recording device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |