CN207089673U - The leading edge load installation system of the stealthy unmanned plane of Flying-wing - Google Patents
The leading edge load installation system of the stealthy unmanned plane of Flying-wing Download PDFInfo
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- CN207089673U CN207089673U CN201720941290.9U CN201720941290U CN207089673U CN 207089673 U CN207089673 U CN 207089673U CN 201720941290 U CN201720941290 U CN 201720941290U CN 207089673 U CN207089673 U CN 207089673U
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- leading edge
- load
- wedge
- unmanned plane
- wing
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Abstract
It the utility model is related to unmanned plane field, and in particular to the leading edge load installation system of the stealthy unmanned plane of Flying-wing, radar wave can not be reflected its object is to solve the problems, such as invisbile plane because load installs inconvenience.The leading edge load installation system of the stealthy unmanned plane of Flying-wing, indent installation gap including being arranged on the leading edge of a wing, front-axle beam, leading edge wedge and leading edge load hatchcover, front-axle beam is mounted in the bottom of installation gap, leading edge wedge is arranged on front-axle beam and covers front-axle beam, leading edge load hatchcover on the leading edge wedge and with fuselage rounding off, leading edge wedge is provided with the load mounting hole for installed load, the leading edge wedge is outwardly wedge shape, and V-arrangement cavity is formed between leading edge load hatchcover, the leading edge wedge is conductive material, the leading edge load hatchcover is electromagnetic wave transparent material.Load system has the ability for carrying built-in reflective device, can simulate various imaginary targets, and do not influence aerodynamic configuration.
Description
Technical field
It the utility model is related to unmanned plane field, and in particular to a kind of leading edge load installation of stealthy unmanned plane of Flying-wing
System.
Background technology
The load of existing unmanned plane, general installation form can be roughly divided into three classes：Hung in ventral under installation, ventral,
Hung under wing.But for there is the unmanned plane species of strict demand to profile, such as have the unmanned observation target drone of stealthy requirement,
Then there is inconvenience.When needing the specific radar reflector of carry, on the one hand need to ensure the profile of aircraft, it is impossible to will reflect
Device carry is in aircraft exterior；Another aspect invisbile plane uses high conductivity material manufacture, and reflector, which is arranged in ventral, then can
The purpose of reflection radar wave can not be played due to electromagnetic shielding.
The content of the invention
The utility model proposes a kind of leading edge load installation system of the stealthy unmanned plane of Flying-wing, it is therefore intended that solves
The problem of invisbile plane can not reflect radar wave because load installs inconvenience.
To achieve these goals, the technical solution of the utility model is：
The leading edge load installation system of the stealthy unmanned plane of Flying-wing, it is characterized in that：Before being arranged on wing
Indent installation gap, front-axle beam, leading edge wedge and the leading edge load hatchcover of edge, front-axle beam are mounted in the bottom of installation gap, leading edge wedge
Be arranged on front-axle beam and cover front-axle beam, leading edge load hatchcover on the leading edge wedge and with fuselage rounding off, leading edge wedge
Be provided with for installed load load mounting hole, the leading edge wedge is outwardly wedge shape, and with leading edge load hatchcover
Between formed V-arrangement cavity, the leading edge wedge is conductive material, and the leading edge load hatchcover is electromagnetic wave transparent material.
Alternatively, the load mounting hole is sealed using conductive material.
Further, the load is corner reflector or Long Baiqiu.
Further, the leading edge load hatchcover and wing are gluing or are connected together.
Further, the conductive material is fibrous composite or metal material or surface spraying or electroplated conductive layer
Electromagnetic wave transparent material.
Further, the electromagnetic wave transparent material is that glass fibre-epoxy resin composite material or aramid fiber-epoxy resin are compound
Material.
Compared with prior art, the utility model has the advantage of：
1st, the leading edge wedge is conductive material, and the leading edge load hatchcover is electromagnetic wave transparent material, and radar wave can pass through saturating
Wave material is mapped on corner reflector or Long Baiqiu, can simulate various imaginary targets.
2nd, leading edge load hatchcover on the leading edge wedge and with fuselage rounding off, ensure the aerodynamic configuration of aircraft, not shadow
Ring the stealth effect of aircraft.
3rd, leading edge wedge is arranged on front-axle beam and covers front-axle beam, and the leading edge wedge is outwardly wedge shape, and with
V-arrangement cavity is formed between leading edge load hatchcover, it is not in plane not install corner reflector or the primary ball space-time intracavitary of dragon, can be reduced
The reflection of radar wave.
4th, sealed when load mounting hole does not fill corner reflector or imperial primary ball using conductive material, shielding radar wave is further protected
Demonstrate,prove the Stealth Fighter of unmanned plane.
Brief description of the drawings
Fig. 1 is the leading edge load installation system of the stealthy unmanned plane of Flying-wing in the utility model embodiment on fuselage
Schematic view of the mounting position；
Fig. 2 is the structural representation of the leading edge load installation system of the stealthy unmanned plane of Flying-wing in the utility model embodiment
Figure.
In figure：61-leading edge load hatchcover；62-front-axle beam；63-leading edge wedge；64-load；65-load mounting hole.
Embodiment
Detailed explanation and illustration is carried out to the utility model below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, the leading edge load installation system of the stealthy unmanned plane of Flying-wing, including before being arranged on wing
Indent installation gap, front-axle beam 62, leading edge wedge 63 and the leading edge load hatchcover 61 of edge, front-axle beam 62 are mounted in the bottom of installation gap,
Leading edge wedge 63 is arranged on front-axle beam 62 and covers front-axle beam 62, and leading edge load hatchcover 61 is mounted on leading edge wedge 63 and and fuselage
Rounding off, leading edge wedge 63 are provided with the load mounting hole 65 for installed load 64, and the leading edge wedge 63 is convex
The wedge shape gone out, and V-arrangement cavity is formed between leading edge load hatchcover 61, the leading edge wedge 63 uses conductive material, such as：Fiber is answered
Condensation material and metal material, or with electromagnetic wave transparent material, in electromagnetic wave transparent material surface spraying or electroplated conductive layer；The leading edge load hatchcover
61 use electromagnetic wave transparent material, such as：Glass fibre-epoxy resin composite material or aramid fiber-epoxy resin composite material.
The load 64 is the primary ball of dragon or corner reflector, simulates the target of different RCS sizes if desired, can change not
With the primary ball of dragon of RCS sizes, or use various sizes of corner reflector instead.
When not filling corner reflector or imperial primary ball, load mounting hole 65 is sealed using conductive material, shields radar wave to ensure
The Stealth Fighter of unmanned plane.
Claims (6)
1. the leading edge load installation system of the stealthy unmanned plane of Flying-wing, it is characterised in that：Including being arranged in the leading edge of a wing
Recessed installation gap, front-axle beam (62), leading edge wedge (63) and leading edge load hatchcover (61), front-axle beam (62) are mounted in the bottom of installation gap
Portion, leading edge wedge (63) are arranged on front-axle beam (62) and cover front-axle beam (62), and leading edge load hatchcover (61) is mounted in leading edge wedge
(63) the load mounting hole (65) for installed load (64), institute are provided with and with fuselage rounding off, leading edge wedge (63)
It is outwardly wedge shape to state leading edge wedge (63), and V-arrangement cavity, the leading edge wedge are formed between leading edge load hatchcover (61)
(63) conductive material is used, the leading edge load hatchcover (61) uses electromagnetic wave transparent material.
2. the leading edge load installation system of the stealthy unmanned plane of Flying-wing according to claim 1, it is characterised in that：It is described
Load mounting hole (65) is sealed using conductive material.
3. the leading edge load installation system of the stealthy unmanned plane of Flying-wing according to claim 1 or 2, it is characterised in that：
The load (64) is corner reflector or Long Baiqiu.
4. the leading edge load installation system of the stealthy unmanned plane of Flying-wing according to claim 3, it is characterised in that：It is described
Leading edge load hatchcover (61) and wing are gluing or are connected together.
5. the leading edge load installation system of the stealthy unmanned plane of Flying-wing according to claim 4, it is characterised in that：It is described
Conductive material is fibrous composite or metal material or the electromagnetic wave transparent material of surface spraying or electroplated conductive layer.
6. the leading edge load installation system of the stealthy unmanned plane of Flying-wing according to claim 5, it is characterised in that：It is described
Electromagnetic wave transparent material is glass fibre-epoxy resin composite material or aramid fiber-epoxy resin composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941290.9U CN207089673U (en) | 2017-07-31 | 2017-07-31 | The leading edge load installation system of the stealthy unmanned plane of Flying-wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941290.9U CN207089673U (en) | 2017-07-31 | 2017-07-31 | The leading edge load installation system of the stealthy unmanned plane of Flying-wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089673U true CN207089673U (en) | 2018-03-13 |
Family
ID=61543177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941290.9U Active CN207089673U (en) | 2017-07-31 | 2017-07-31 | The leading edge load installation system of the stealthy unmanned plane of Flying-wing |
Country Status (1)
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|---|---|
| CN (1) | CN207089673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310739A (en) * | 2017-07-31 | 2017-11-03 | 西安天拓航空科技有限公司 | The leading edge load installation system of the stealthy unmanned plane of Flying-wing |
-
2017
- 2017-07-31 CN CN201720941290.9U patent/CN207089673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310739A (en) * | 2017-07-31 | 2017-11-03 | 西安天拓航空科技有限公司 | The leading edge load installation system of the stealthy unmanned plane of Flying-wing |
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