CN206068176U - A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane - Google Patents
A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane Download PDFInfo
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- CN206068176U CN206068176U CN201621007241.XU CN201621007241U CN206068176U CN 206068176 U CN206068176 U CN 206068176U CN 201621007241 U CN201621007241 U CN 201621007241U CN 206068176 U CN206068176 U CN 206068176U
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- fuel tank
- unmanned plane
- fuselage body
- cabin
- umbrella cabin
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Abstract
This utility model is related to a kind of nacelle arrangement of fixed-wing aerial survey unmanned plane, and the internal body arrangement for solving fixed-wing unmanned plane compared with prior art cannot meet the defect of actually used needs.This utility model includes fuselage body, it is disposed with fuel oil tank, equipment compartment in described fuselage body from front to back and flies control cabin, fuel tank group is placed with fuel oil tank, power supply, UBEC manostat and aviation measuring camera are placed in equipment compartment, flies control autopilot and gps antenna is placed on and flies in control cabin.This utility model changes unmanned plane internal unit layout, improves unmanned aerial vehicle design, increased cruising time, reduces unmanned plane and fall the economic loss that machine event occurs and causes because of aviation accident.
Description
Technical field
This utility model is related to fixed-wing aerial survey unmanned air vehicle technique field, specifically a kind of fixed-wing aerial survey unmanned plane
Nacelle arrangement.
Background technology
Aerial survey of unmanned aerial vehicle is the strong supplement of traditional aerophotogrammetry means, and unmanned plane has maneuverability, efficiently fast
It is fast, fine accurately, operating cost it is low, applied widely, it is with short production cycle the features such as, in zonule and flight area in hardship high score
Have a clear superiority in terms of resolution image quick obtaining.With the development of unmanned plane and digital camera technology, in recent years, aerial survey without
It is man-machine to be widely used in base surveying, land resources survey monitoring, land utilization dynamic monitors, digital city construction and meet an urgent need
The fields such as disaster relief surveying and mapping data acquisition.And existing fixed-wing aerial survey unmanned plane has the following disadvantages：
1st, fixed-wing unmanned plane mostly is head in falling machine accident and lands, at present in fixed-wing unmanned plane internal unit layout
In, aviation measuring camera, winged these visual plants of control autopilot are placed in body first half, once falling machine accident, are then caused
The visual plant catastrophic damages such as aviation measuring camera, winged control autopilot；
Above body, when unmanned plane lands, its opening process holds in the parachute-opening direction of the 2nd, traditional fixed-wing unmanned plane
Easily there is the extension umbrella accident in vertical tail rudder and tailplane pull bar；
3rd, 2-3 hours, and fixed-wing unmanned plane Frequent Accidents life are generally when fixed-wing unmanned plane navigates in the landing stage, its
It is few when not only navigating, and landing is often more increased accident risk.
Therefore, how to develop the internal body arrangement for fixed-wing unmanned plane and have become the skill for being badly in need of solving
Art problem.
Utility model content
The purpose of this utility model be in order to solve the internal body arrangement of fixed-wing unmanned plane in prior art without
Method meets the defect of actually used needs, there is provided a kind of nacelle arrangement of fixed-wing aerial survey unmanned plane is solving above-mentioned asking
Topic.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane, including fuselage body, in described fuselage body in the past
Fuel oil tank, equipment compartment are disposed with to after and fly control cabin, in fuel oil tank, be placed with fuel tank group, power supply, UBEC manostat and boat
Survey camera to be placed in equipment compartment, fly control autopilot and gps antenna is placed on and flies in control cabin.
Also include umbrella cabin, umbrella freight space flies the lower section in control cabin in fuselage body, and parachute is placed in umbrella cabin, the cabin in umbrella cabin
Door is located at the bottom of fuselage body, and umbrella cabin steering wheel installs the bottom of fuselage body, the hatch door in umbrella cabin by umbrella cabin steering wheel it is spacing
The bottom of fuselage body；One end of pull rope is arranged on the top of fuselage body, and the other end of pull rope is from the top of fuselage body
It is arranged on parachute through umbrella cabin door across after fuselage body afterbody.
Described fuel tank group includes fuel tank A, fuel tank B, fuel tank C, fuel tank D and fuel tank E, fuel tank A, fuel tank B, fuel tank C, fuel tank
D and fuel tank E is arranged in order from front to back according to fuselage direction in fuel oil tank.
Beneficial effect
A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane of the present utility model, changes nothing compared with prior art
Man-machine internal unit layout, improves unmanned aerial vehicle design, increased cruising time, reduce unmanned plane fall machine event occur and because
The economic loss that aviation accident is caused.
This utility model simple structure, easy to use, maintenance cost are low, and the visual plant such as aviation measuring camera, autopilot is put
Put in body latter half, fall in machine accident in unmanned plane, can the airborne key equipment of effective protection, reduce economic loss.
By using lower parachute-opening mode, in unmanned plane descent, it is to avoid hang the generation of umbrella event, with making for parachute-opening mode at present
The space of cabin with relative increase, volume read-out reach 7.5 liters, extend cruising time, can reach 4-5 hours during boat.
Description of the drawings
Fig. 1 is plan structure perspective view of the present utility model；
Fig. 2 is side perspective of the present utility model；
Wherein, 1- trouserss, 2- propellers, 3- electromotors, 4- fuel oil tanks, 5- ejection hooks, 6- pitots, 7- wings, 8-
Wing latch, 9- ailerons, 10- aileron steering wheels, 11- equipment compartments, 12- fly control cabin, 13- umbrellas cabin, 14- vertical tails, 15- vertical rudders
Machine, 16- lifting steering wheel, 17- tailplanes, 18- elevators, 19- umbrellas cabin steering wheel, 20- power supplys, 21- fuel tank A, 22- fuel tank B,
23- fuel tank C, 24- fuel tank D, 25- fuel tank E, 26- undercarriages, 27- UBEC manostat, 28- aviation measuring cameras, 29- fly control self-driving
Instrument, 30- parachutes, 31- flow deflectors, 32-GPS antennas, 33- pull ropes, 34- rudders.
Specific embodiment
To make to have a better understanding and awareness architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As depicted in figs. 1 and 2, the nacelle arrangement of a kind of fixed-wing aerial survey unmanned plane described in the utility model, bag
Include fuselage body, fuselage is light-duty wooden structures, airflow design is provided with electromotor by prior art manner on fuselage body
3rd, wing 7, aileron 9, aileron steering wheel 10, tailplane 17, vertical tail 14, elevator 18, rudder 34, undercarriage 26, bullet
Penetrate hook 5.Electromotor 3 includes trouserss 1 and propeller 2, and which is bolted with fuselage body.Wing 7 includes aileron 9, pair
Wing steering wheel 10, rudder foot, pull bar, bulb, chuck and pitot 6, aileron 9 are connected by hinge with wing 7, and fuselage is passed through with wing
Wing latch 8 is connected, and is bolted.Tailplane 17 include elevator 18, lifting steering wheel 16, rudder foot, pull bar, bulb and
Chuck, elevator 18 are connected with tailplane 17 by hinge, and tailplane 17 is connected with fuselage by bolt.Vertical tail 14
Including rudder 34, direction steering wheel 15, rudder foot, pull bar, bulb and chuck, rudder 15 passes through hinge and 14 phase of vertical tail
Even, vertical tail 14 is connected with fuselage by white glue with vinyl, and the bottom of fuselage body is provided with flow deflector 31.
Is disposed with fuel oil tank 4, equipment compartment 11 in fuselage body from front to back and flies control cabin 12, here is by equipment compartment 11
Middle part arrangement is placed on winged control cabin 12, fuel oil tank 4 is in anterior arrangement, it is to avoid the damage of visual plant in unmanned plane landing accident
It is bad.Based on the profile nature of the fuselage body of unmanned plane, after fuel oil tank 4 is moved forward, its space greatly increases, in fuel oil tank 4
It is placed with fuel tank group.Fuel tank group includes fuel tank A21, fuel tank B22, fuel tank C23, fuel tank D24 and fuel tank E25, can place 5 it is oily
Case.Fuel tank A21, fuel tank B22, fuel tank C23, fuel tank D24 and fuel tank E25 in fuel oil tank 4 according to fuselage direction from front to back successively
Arrangement, specific oil circuit connection, fuel feeding output etc. between fuel tank and electromotor 3 connect output in the way of prior art.
Power supply 20, UBEC manostat 27 and aviation measuring camera 28 are placed in equipment compartment 11, fly control autopilot 29 and gps antenna 32 is placed in
Fly in control cabin 12, prior art routine is pressed in the connection of power supply 20, UBEC manostat 27 and 28 specific circuit of aviation measuring camera, control etc.
Mode connects, and in the same manner, flies control autopilot 29 and the connection of gps antenna 32, control etc. similarly by prior art usual manner company
Connect.By these critical components are placed on fuselage body postmedian, fall in machine accident in unmanned plane, being capable of effective protection
Airborne key equipment, reduces economic loss.
Here carries out the opening of parachute 30 using lower parachute-opening mode, and umbrella cabin 13 is located in fuselage body and flies control cabin 12
Lower section, i.e. umbrella cabin 13 are located at fuselage body bottom-rear.Parachute 30 is placed in umbrella cabin 13, and the hatch door in umbrella cabin 13 is located at fuselage
Fuselage body is sent from the bottom of fuselage body in the bottom of body, i.e. parachute 30.Umbrella cabin steering wheel 19 is used to control to open umbrella cabin
13 hatch door, therefore umbrella cabin steering wheel 19 also installs the bottom of fuselage body, the hatch door in umbrella cabin 13 by umbrella cabin steering wheel 19 it is spacing
The bottom of fuselage body.Here, the hatch door in umbrella cabin 13 is spacing on fuselage body by umbrella cabin steering wheel 19, umbrella cabin steering wheel 19
Body has no installation annexation with fuselage body.Here can design umbrella cabin steering wheel 19 to be similar to the block of bolt-type, by umbrella cabin
In the bottom of fuselage body, when needing to open the hatch door in umbrella cabin 13, umbrella cabin steering wheel 19 cancels spacing to 13 hatch door gear, umbrella cabin 13
Hatch door drop out fuselage body.
Can avoid completely hanging the generation of umbrella accident by the design of pull rope 33, one end of pull rope 33 is arranged on fuselage
The top of body, the other end of pull rope 33 are installed through 13 hatch door of umbrella cabin from the top of fuselage body across after fuselage body afterbody
On parachute 30, the other end of pull rope 33 can preferably design along vertical tail 14 do not design the side of vertical fin steering wheel 15 across
Elevator 18 is crossed, to avoid pull rope 33 from hanging on vertical fin steering wheel 15.
When the landing of fixed-wing unmanned plane is needed using parachute 30, umbrella cabin steering wheel 19 cancels spacing, due to umbrella cabin 13
Hatch door is not installed on fuselage body, spacing on fuselage body simply by umbrella cabin steering wheel 19, therefore when umbrella cabin steering wheel 19 is removed
The hatch door for selling spacing rear umbrella cabin 13 drops out fuselage body.Now, the parachute 30 being placed in umbrella cabin 13 also drops out umbrella cabin at any time
13（Fuselage body）.When being landed due to fixed-wing unmanned plane, which is also in dive status forward, from fuselage body（Umbrella cabin 13）Under
Side drops out parachute 30 under the guiding of pull rope 33, and in the lower backward movement locus thrown, final parachute 30 is by pull rope 33
Throw to the top of fuselage body, then normal to open, fixed-wing unmanned plane slowly lands in the presence of parachute 30.Also exactly
Because pull rope 33 times falls behind the movement locus thrown so that parachute 30 before opening with vertical tail rudder and tailplane
Pull bar is apart from each other, it is to avoid hang the generation of umbrella accident.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required
Protection domain defined by appending claims and its equivalent.
Claims (3)
1. a kind of nacelle arrangement of fixed-wing aerial survey unmanned plane, including fuselage body, it is characterised in that：Described fuselage sheet
Fuel oil tank is disposed with from front to back in vivo（4）, equipment compartment（11）With winged control cabin（12）, fuel oil tank（4）Fuel tank is placed with inside
Group, power supply（20）, UBEC manostat（27）And aviation measuring camera（28）It is placed on equipment compartment（11）It is interior, fly control autopilot（29）With
Gps antenna（32）It is placed on and flies control cabin（12）It is interior.
2. the nacelle arrangement of a kind of fixed-wing aerial survey unmanned plane according to claim 1, it is characterised in that：Also include
Umbrella cabin（13）, umbrella cabin（13）Fly control cabin in fuselage body（12）Lower section, parachute（30）It is placed on umbrella cabin（13）It is interior, umbrella
Cabin（13）Hatch door be located at fuselage body bottom, umbrella cabin steering wheel（19）The bottom of fuselage body, umbrella cabin are installed（13）Hatch door
By umbrella cabin steering wheel（19）The spacing bottom in fuselage body；Pull rope（33）One end be arranged on fuselage body top, lead
Messenger（33）The other end from the top of fuselage body across after fuselage body afterbody pass through umbrella cabin（13）Hatch door is arranged on parachute
（30）On.
3. the nacelle arrangement of a kind of fixed-wing aerial survey unmanned plane according to claim 1, it is characterised in that：Described
Fuel tank group includes fuel tank A（21）, fuel tank B（22）, fuel tank C（23）, fuel tank D（24）With fuel tank E（25）, fuel tank A（21）, fuel tank B
（22）, fuel tank C（23）, fuel tank D（24）With fuel tank E（25）In fuel oil tank（4）It is interior to be arranged in order according to fuselage direction from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007241.XU CN206068176U (en) | 2016-08-30 | 2016-08-30 | A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007241.XU CN206068176U (en) | 2016-08-30 | 2016-08-30 | A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane |
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| Publication Number | Publication Date |
|---|---|
| CN206068176U true CN206068176U (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621007241.XU Active CN206068176U (en) | 2016-08-30 | 2016-08-30 | A kind of nacelle arrangement of fixed-wing aerial survey unmanned plane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229363A (en) * | 2018-09-11 | 2019-01-18 | 惠州市三航无人机技术研究院 | A kind of double hair hand throwing fixed-wing unmanned planes |
| CN109747831A (en) * | 2018-12-27 | 2019-05-14 | 中国航空工业集团公司西安飞机设计研究所 | A kind of tail portion slip rope formula space base unmanned plane emitter and launching technique |
| CN114648825A (en) * | 2022-03-18 | 2022-06-21 | 成都科洛威尔科技有限公司 | General aircraft flight recording and control integrated equipment |
-
2016
- 2016-08-30 CN CN201621007241.XU patent/CN206068176U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229363A (en) * | 2018-09-11 | 2019-01-18 | 惠州市三航无人机技术研究院 | A kind of double hair hand throwing fixed-wing unmanned planes |
| CN109747831A (en) * | 2018-12-27 | 2019-05-14 | 中国航空工业集团公司西安飞机设计研究所 | A kind of tail portion slip rope formula space base unmanned plane emitter and launching technique |
| CN114648825A (en) * | 2022-03-18 | 2022-06-21 | 成都科洛威尔科技有限公司 | General aircraft flight recording and control integrated equipment |
| CN114648825B (en) * | 2022-03-18 | 2024-04-05 | 成都科洛威尔科技有限公司 | General aircraft flight record and control integrated equipment |
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