CN207860486U - A kind of fixed-wing unmanned plane drop buffer - Google Patents
A kind of fixed-wing unmanned plane drop buffer Download PDFInfo
- Publication number
- CN207860486U CN207860486U CN201820267286.3U CN201820267286U CN207860486U CN 207860486 U CN207860486 U CN 207860486U CN 201820267286 U CN201820267286 U CN 201820267286U CN 207860486 U CN207860486 U CN 207860486U
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- support bar
- unmanned plane
- buffer
- fixed
- buffer subsystem
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Abstract
A kind of fixed-wing unmanned plane drop buffer, including two identical supporting rods, the buffer subsystem being suspended between two supporting rods, balance mechanism for keeping supporting rod to stablize, one of supporting rod includes first support bar and second support bar, first support bar is in the top of second support bar, the top of first support bar is provided with steel loop, striated scale is respectively marked in first support bar and second support bar, hub is installed in second support bar, hub moves up and down to adjust its position height along striped scale part, the quadrangle of buffer subsystem is extended with a nylon rope outward, the tail end of buffer subsystem top two corners nylon rope is wrapped in across steel loop in the rope stake in first support bar, elastic string in the nylon rope connecting hub of buffer subsystem lower part two corners.The utility model can make unmanned plane not meet also safe landing when landing requires in surface condition, avoid staff and hold the risk that may be damaged to personnel and equipment when buffer subsystem implementation net drop.
Description
Technical field
The utility model belongs to a kind of unmanned plane drop buffer, and in particular to a kind of fixed-wing unmanned plane landing buffering
Device.
Background technology
Fixed-wing aerial survey of unmanned aerial vehicle range is wide, and speed is fast, efficient, and the application in terms of the mappings such as landform is more and more wider,
But since the flying speed of unmanned plane is very fast, encounter that emergency case needs when forced landing or landing is not achieved in surface condition
It is required that when, unmanned plane can occur with ground in landing it is strong hit, stability when landing is excessively poor, existing in unmanned plane
The method of interior setting shock-absorption air bag, although buffering can be played the role of in unmanned plane descent, since air bag exists
The shape being not specified by descent is easy to be made fuselage tumble by air drag, not only reduces damping in descent
Effect, stability when landing is still very poor, under serious situation, can also be damaged to unmanned plane itself.It is especially fixed
The attribute of wing unmanned plane itself, the type unmanned plane to land place requirement it is also more harsh, Tian Bao UX5 unmanned planes need to
50 meters wide 30 meters of the level land of the youthful and the elderly, optimal selection surrounding is spacious, flexible relative and without the field of the hard object such as stone, keeps away as possible
Exempt from the hard landing of cement pavement.When executing mapping task, inevitably meets more complicated orographic condition, large area can not be found
Vacant lot, this is totally unfavorable to the safe falling of unmanned plane.Sometimes for damage unmanned plane is avoided, people can only be used under the landform
Work is surveyed and drawn, this can undoubtedly increase the cost of mapping, extends item object time.
Utility model content
The purpose of this utility model is to provide for a kind of fixed-wing unmanned plane drop buffer, above-mentioned to solve with this
The deficiency of technical problem.
The technical solution of the utility model is：A kind of fixed-wing unmanned plane drop buffer, including two identical branch
Strut, the buffer subsystem being suspended between two supporting rods, the balance mechanism for keeping supporting rod to stablize, one of branch
Strut includes first support bar and second support bar, the first support bar in the top of second support bar, first support bar
Top is provided with steel loop, and striated scale is respectively marked in first support bar and second support bar, is also equipped in second support bar
Hub, the hub move up and down to adjust its position height in first support bar and second support bar upper edge scale part
Degree, the quadrangle of the buffer subsystem are extended with a nylon rope outward, and the tail end of nylon rope described in the two corners of buffer subsystem top passes through steel
Ring is wrapped in the rope stake in first support bar, the elasticity in the nylon rope connecting hub of buffer subsystem lower part two corners
Rope, when unmanned plane, which lands, is packed into buffer subsystem, elastic string is drawn out, and buffering is provided for unmanned plane landing.
It advanced optimizes, the supporting rod is carbon bar.
It advanced optimizes, the first support bar and second support bar are to be threadedly coupled.
It advanced optimizes, the bottom of the second support bar is provided with bar stake and the bottom end of second support bar is nested in institute
It states in bar stake, bar stake is the alloy pointed thread stake with foot-operated disk.
It advanced optimizes, the buffer subsystem is rectangle nylon wire.
It advanced optimizes, the balance mechanism includes fixed anchor cable and is embedded in the holdfast on ground, and buffer subsystem passes through described
Fixed anchor cable realization is elastic, and one end of fixed anchor cable is fixedly mounted on the holdfast, the other end connection first of fixed anchor cable
The steel loop of supporting bar top.
The beneficial effects of the utility model are：
One, fixed-wing unmanned plane generally uses computer project course line, lands according to the setting intelligent control before taking off,
Under weather condition without strong wind, the desired location deviation of landing place and setting is smaller, therefore selects nylon wire for buffer subsystem
First layer buffering when landing as unmanned plane；
Two, wherein one jiao of buffer subsystem top is extended with a nylon rope outward, and the tail end of nylon rope is wrapped in branch across steel loop
In rope stake on strut, buffer subsystem lower part wherein one jiao of elastic string connected in the hub makes unmanned plane landing bang into slow
After punching net, buffer subsystem wraps up fuselage, and elastic string is drawn out by means of power, is further buffered to aircraft；
Three, it is being suitble to angle that holdfast is pre-buried on the ground towards unmanned plane landing set direction when buffer unit uses,
There is provided enough pulling force for supporting rod receiving impact ensures its non-lodging, by buffer subsystem and elastic string multi-buffer, dissolves nobody
The impact force of machine landing, achievees the purpose that safe falling, is convenient for the safe retrieving of unmanned plane；
In conclusion the utility model is compared with prior art, unmanned plane can be made not meet landing in surface condition and wanted
When asking can also safe landing, personnel can withdraw after arranging buffer subsystem, wait for unmanned plane landing, avoid staff's hand
It holds buffer subsystem and implements the risk that may be damaged to personnel and equipment when net drop.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is main supporting bar structure schematic diagram
Fig. 3 is the structural schematic diagram of secondary supporting rod
Fig. 4 is the structural schematic diagram of hub
Fig. 5 is the structural schematic diagram of bar stake
Fig. 6 is the structural schematic diagram of holdfast
It is marked in figure：1, supporting rod, 101, first support bar, 102, second support bar, 2, buffer subsystem, 3, steel loop, 4, collection
Line device, 5, rope stake, 6, elastic string, 7, bar stake, 8, fixed anchor cable, 9, holdfast.
Specific implementation mode
To make technological means, creation characteristic, reached purpose and advantageous effect of the utility model be readily apparent from
Solution, the following further describes the utility model with specific embodiments.
A kind of fixed-wing unmanned plane drop buffer, specific implementation mode are：Including two identical supporting rods 1,
It is suspended on the buffer subsystem 2 between two supporting rods 1, the balance mechanism for keeping supporting rod 1 to stablize, supporting rod 1 is carbon
Plain bar, one of supporting rod 1 include first support bar 101 and second support bar 102, and the first support bar 101 is described
The top of the top of second support bar 102, first support bar 101 is provided with steel loop 3, first support bar 101 and second support bar
It is respectively marked with striated scale on 102, the bottom of second support bar 102 is additionally provided with bar stake 7 and by the bottom end of second support bar 102
It is nested in the bar stake 7, bar stake 7 is the alloy pointed thread stake with foot-operated disk, is also equipped in second support bar 102
Hub 4, the hub 4 move up and down to adjust it in first support bar 101 and 102 upper edge scale part of second support bar
Position height；The buffer subsystem 2 is rectangle nylon wire, and the quadrangle of buffer subsystem 2 is extended with a nylon rope outward, on buffer subsystem 2
The tail end of nylon rope described in portion's two corners is wrapped in across steel loop 3 in the rope stake 5 in first support bar 101,2 lower part two corners of buffer subsystem
Nylon rope connecting hub 4 in elastic string 6, fixed-wing unmanned plane generally use computer project course line, before taking off
The landing of setting intelligent control, under the weather condition of no strong wind, the desired location deviation of land place and setting is smaller, because
First layer buffering when this selects nylon wire to land as unmanned plane for buffer subsystem 2, when unmanned plane, which lands, is packed into buffer subsystem 2,
Since buffer subsystem 2 is connect with the elastic string 6 in hub 4, when unmanned plane landing strikes on buffer subsystem 2, elastic string 6 is drawn
Go out, second layer buffering is provided for unmanned plane landing.
The balance mechanism includes fixed anchor cable 8 and is embedded in the holdfast 9 on ground, and buffer subsystem passes through the fixed anchor cable 8
Realize elastic, one end of fixed anchor cable 8 is fixedly mounted on the holdfast 9, the other end connection support bar top of fixed anchor cable 8
Steel loop 3, buffer unit use when towards unmanned plane landing set direction be suitble to angle holdfast 9 is pre-buried on the ground, be
Supporting rod 1, which receives the enough pulling force of impact offer, ensures its non-lodging, by 6 multi-buffer of buffer subsystem 2 and elastic string, dissolves nobody
The impact force of machine landing, achievees the purpose that safe falling, is convenient for the safe retrieving of unmanned plane.
Main feature, application method, basic principle and the utility model of the utility model has been shown and described above
The advantages of.Industry technical staff is it should be appreciated that the present utility model is not limited to the above embodiments, above-described embodiment and explanation
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, this reality described in book
Can also there are various changes and modifications according to actual conditions with novel, it is new that these changes and improvements both fall within this claimed practicality
Within the scope of type.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of fixed-wing unmanned plane drop buffer, including two identical supporting rods（1）, be suspended on two supports
Bar（1）Between buffer subsystem（2）, for keeping supporting rod（1）Stable balance mechanism, it is characterised in that：One of support
Bar（1）Including first support bar（101）And second support bar（102）, the first support bar（101）In the second support bar
（102）Top, first support bar（101）Top be provided with steel loop（3）, first support bar（101）And second support bar
（102）On be respectively marked with striated scale, second support bar（102）On be also equipped with hub（4）, the hub（4）
One supporting rod（101）And second support bar（102）Upper edge scale part moves up and down to adjust its position height, the buffer subsystem
（2）Quadrangle be extended with a nylon rope, buffer subsystem outward（2）The tail end of nylon rope described in the two corners of top passes through steel loop（3）It twines
It is wound on and is mounted on first support bar（101）On rope stake（5）It is interior, buffer subsystem（2）The nylon rope connecting hub of lower part two corners（4）
Interior elastic string（6）, when unmanned plane, which lands, is packed into buffer subsystem, elastic string（6）It is drawn out, buffering is provided for unmanned plane landing.
2. a kind of fixed-wing unmanned plane drop buffer as described in claim 1, it is characterised in that：The supporting rod（1）For
Carbon bar.
3. a kind of fixed-wing unmanned plane drop buffer as described in claim 1, it is characterised in that：The first support bar
（101）And second support bar（102）To be threadedly coupled.
4. a kind of fixed-wing unmanned plane drop buffer as described in claim 1, it is characterised in that：The second support bar
（102）Bottom be provided with bar stake（7）And by second support bar（102）Bottom end be nested in the bar stake（7）It is interior, bar stake（7）
For the alloy pointed thread stake with foot-operated disk.
5. a kind of fixed-wing unmanned plane drop buffer as described in claim 1, it is characterised in that：The buffer subsystem（2）For
Rectangle nylon wire.
6. a kind of fixed-wing unmanned plane drop buffer as described in claim 1, it is characterised in that：The balance mechanism includes
Fixed anchor cable（8）With the holdfast for being embedded in ground（9）, buffer subsystem passes through the fixed anchor cable（8）Realize elastic, fixed anchor cable
（8）One end be fixedly mounted on the holdfast（9）On, fixed anchor cable（8）The other end connect first support bar（101）Top
Steel loop（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267286.3U CN207860486U (en) | 2018-02-24 | 2018-02-24 | A kind of fixed-wing unmanned plane drop buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267286.3U CN207860486U (en) | 2018-02-24 | 2018-02-24 | A kind of fixed-wing unmanned plane drop buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860486U true CN207860486U (en) | 2018-09-14 |
Family
ID=63456242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820267286.3U Expired - Fee Related CN207860486U (en) | 2018-02-24 | 2018-02-24 | A kind of fixed-wing unmanned plane drop buffer |
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| Country | Link |
|---|---|
| CN (1) | CN207860486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001989A (en) * | 2019-04-15 | 2019-07-12 | 福建蓝图鹰航空科技有限公司 | The return landing net device and its control system of fixed-wing unmanned plane |
-
2018
- 2018-02-24 CN CN201820267286.3U patent/CN207860486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001989A (en) * | 2019-04-15 | 2019-07-12 | 福建蓝图鹰航空科技有限公司 | The return landing net device and its control system of fixed-wing unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 |