CN103661916A - Integral structure of unmanned aerial vehicle with pod and parachute bay and manufacture die thereof - Google Patents
Integral structure of unmanned aerial vehicle with pod and parachute bay and manufacture die thereof Download PDFInfo
- Publication number
- CN103661916A CN103661916A CN201310677776.2A CN201310677776A CN103661916A CN 103661916 A CN103661916 A CN 103661916A CN 201310677776 A CN201310677776 A CN 201310677776A CN 103661916 A CN103661916 A CN 103661916A
- Authority
- CN
- China
- Prior art keywords
- gondola
- head
- integral structure
- structure surface
- unmanned plane
- 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.)
- Granted
Links
Images
Landscapes
- Toys (AREA)
Abstract
The invention provides an integral structure of an unmanned aerial vehicle with a pod and a parachute bay and a manufacture die of the integral structure. The integral structure is formed by manufacturing three parts of designed composite material structures, and adhering, wherein the tree parts of structures are an upper airfoil, nose and parachute bay combined structural plane, a lower left airfoil, nose and pot combined structural plane, and a lower right airfoil, nose and pot combined structural plane. The integral structure of the unmanned aerial vehicle is manufactured from a glass fiber (or carbon fiber) resin composite material, and is respectively manufactured by three designed dies; lower left and right combine structural planes are connected in an adhering manner, the lower left and right combined structural planes are adhered to the upper airfoil, nose and pot combined structural plane to form the integral structure of the unmanned aerial vehicle. According to the integral structure, all internal system devices are respectively arranged in corresponding positions of the integral structure, the circuit connection is realized in advance inside the integral structure, so that field installation of the unmanned aerial vehicle body and a circuit can be avoided. The integral structure has the characteristics of structure integrity, light weight, convenience in manufacturing, no field temporary installation or circuit connection.
Description
Technical field
The present invention relates to a kind of unmanned plane integral structure, relate in particular to the unmanned plane integral structure with gondola and umbrella cabin, the invention still further relates to this with the integrally-built mfg. moulding die of unmanned plane in gondola and umbrella cabin simultaneously.
Background technology
Unmanned plane enters on-the-spot place in operation has fast become important user demand.At present, although middle-size and small-size unmanned plane makes great efforts to reduce structure member, but the scene of unavoidably need to arriving is carried out fuselage temporarily and is connected with wing, need to be to having gondola or additional umbrella cabin to carry out joint connection in site, the power supply, the electronic and electrical equipment that are especially placed in different structure parts also need to carry out circuit connection temporarily.This not only must carry out the more time connect, inspection and installation process, and it is inadequate to produce the mistake or the reliability that due to patch, connect, and brings unmanned plane during flying hidden danger.
Therefore, a kind of unmanned plane integral structure with gondola and umbrella cabin of necessary research invention, to avoid joint connection in site to install, thereby addresses the above problem.
Summary of the invention
In order to overcome the on-the-spot structure of middle-size and small-size unmanned plane, the problem being connected with circuit is installed, the invention provides a kind of unmanned plane integral structure with gondola and umbrella cabin, its have structural entity, lightweight, easily manufactured, do not need the on-the-spot interim feature being connected with circuit of installing, while the present invention also to provide the phase should integrally-built mfg. moulding die.
The present invention adopts following technical scheme: a kind of unmanned plane integral structure with gondola and umbrella cabin, it is characterized in that: described unmanned plane integral structure is gluedd joint and formed by three some composite materials planes of structure, described three some composite materials planes of structure comprise top airfoil, head and umbrella cabin assorted structure surface, bottom left aerofoil, head and gondola assorted structure surface, bottom right aerofoil, head and gondola assorted structure surface, described bottom left aerofoil, head and gondola assorted structure surface and bottom right aerofoil, after head and gondola assorted structure surface glue are connected together with top airfoil, head and umbrella cabin assorted structure surface glue are connected together and form unmanned plane integral structure.
The described system and device that is applied to unmanned plane integral structure inside comprises that the circuit of engine installation, control system, message processing module, power supply, wireless transceiver system, antenna, GPS, steering wheel and the task device of unmanned plane is connected to realization in advance in integral structure and is connected, and then avoids the scene of unmanned plane body and circuit to install.
Described mould includes three, and be respectively top airfoil, head and umbrella cabin assorted structure surface mould, bottom left aerofoil, head and gondola assorted structure surface mould and bottom right aerofoil, head and gondola assorted structure surface mould, described top airfoil, head and umbrella cabin assorted structure surface, bottom left aerofoil, head and gondola assorted structure surface, bottom right aerofoil, head and gondola assorted structure surface are respectively by top airfoil, head and umbrella cabin assorted structure surface mould, bottom left aerofoil, head and gondola assorted structure surface mould, bottom right aerofoil, head and gondola assorted structure surface mould one side lay composite material vacuum hot pressing formation form.
The present invention has following beneficial effect:
(1) the unmanned plane integral structure in band gondola of the present invention and umbrella cabin, although configuration is more complicated, has proposed unit design scheme, has avoided on-the-spot interim assembling, uses rapid and convenient and reliable;
(2) the unmanned plane integral structure in band gondola of the present invention and umbrella cabin, only uses 3 Mould Machining, manufactures easy;
(3) all devices of built-in system of the present invention are realized and being connected in integral structure in advance, avoid joint connection in site circuit, reduce unmanned plane accident potential.
Accompanying drawing explanation
Fig. 1 is unmanned plane integral structure (half model) schematic diagram in band gondola of the present invention and umbrella cabin.
Fig. 2 is the unmanned plane structure front elevation in band gondola of the present invention and umbrella cabin.
Fig. 3 is the unmanned plane structure birds-eye view in band gondola of the present invention and umbrella cabin.
Fig. 4 is the unmanned plane structure side view in band gondola of the present invention and umbrella cabin.
Fig. 5 is the unmanned plane in band gondola of the present invention and umbrella cabin integrally-built " top airfoil, head and umbrella cabin assorted structure surface " mould schematic diagram (note: face up in top airfoil).
Fig. 6 is the unmanned plane in band gondola of the present invention and umbrella cabin integrally-built " bottom left aerofoil, head and gondola assorted structure surface and bottom right aerofoil, head and gondola assorted structure surface " mould schematic diagram.
Fig. 7 is that three part-structure joints glued joint schematic diagram.
Fig. 8 is the integrally-built built-in system scheme of installation of the unmanned plane in band gondola of the present invention and umbrella cabin.
Wherein:
1-top airfoil, head and umbrella cabin assorted structure surface; 2-bottom left aerofoil, head and gondola assorted structure surface; 3-bottom right aerofoil, head and gondola assorted structure surface; 4-gondola; 5-umbrella cabin; 6-head; 7 engine installations; 8-top airfoil, head and umbrella cabin assorted structure surface mould; 9-bottom left aerofoil, head and gondola assorted structure surface mould; 10-bottom right aerofoil, head and gondola assorted structure surface mould; 11-control system; 12-message processing module; 13-power supply; 14-wireless transceiver system; 15-antenna; 16-GPS; 17-steering wheel; 18-aileron; 19-task device.
The specific embodiment
Please refer to shown in Fig. 1 to Fig. 4, the integrally-built aircraft platform of unmanned plane in band gondola of the present invention and umbrella cabin, its basic layout is a swept back wing, wing head is provided with engine installation 7(as put-put and screw propeller), below wing, have a gondola 4, having a umbrella cabin 5(in the middle of above wing is parachute compartment).
Please refer to shown in Fig. 1, the integrally-built right half model figure of unmanned plane in band gondola of the present invention and umbrella cabin, its basic structure is composite material thin shell structure.In order to realize wing, head, gondola, umbrella cabin, do not need interim installation to connect, be designed to the whole thin shell structure of aircraft.What Fig. 1 provided is the right side half structure of lower aerofoil, head and gondola, the right side half structure in top airfoil, head and umbrella cabin has provided centre portion and outer airfoil portion, in order to express inner structure, in the middle of wing, the top airfoil of a section is taken away, to see lower aerofoil structure, Flight Vehicle Structure inner space communicates.This graph expression the basic thought of unit design.
Please refer to shown in Fig. 5 and Fig. 6, is three mould schematic diagrams of the unmanned plane integral structure manufacture use in band gondola of the present invention and umbrella cabin.In order to alleviate medium and small unmanned plane weight, be designed to composite material thin wall structure, as long as use one-side mould paving moulding.In the present invention: the whole unmanned plane structure with gondola and umbrella cabin, only need three mould manufactures, Fig. 5 is top airfoil, head and umbrella cabin curve mold figure, Fig. 6 is symmetrical two lower aerofoils, head and gondola forming mould, although aircraft bottom section shape is comparatively complicated, after only needing two the symmetrical mold moulding of cutting apart, especially fiber composite materials paving and moulding, " molding " is all very convenient.Mold materials can process with CNC milling machine with wear-resisting alloy aluminum (or steel).Three curved-surface structures for composite material glass fibre (or carbon fiber) and epoxy resin paving to after in mould, then use conventional vacuum hotpressing curing molding.
Please refer to shown in Fig. 7, after above-mentioned three part-structure face moulding, first by symmetrical structure joint, bottom, with in add Strip composite material and be connected with seccotine; Then, by the edge of the upper limb of bottom section and topside face, equally with in add Strip composite material and be connected with seccotine.Like this, just formed the unmanned plane integral structure with gondola and umbrella cabin.
Please refer to shown in Fig. 8, is the integrally-built built-in system scheme of installation of unmanned plane in band gondola of the present invention and umbrella cabin.In figure, provide implemented a kind of arrangement: head is installed engine installation (put-put, as brushless motor, and screw propeller), control system 11 is arranged in the cavity of structure between gondola and wing, message processing module 12 is arranged on gondola top, power supply 13(is generally battery) be arranged on gondola bottom, wireless transceiver system 14 and antenna 15 are arranged on gondola rear portion, task device 19 is arranged on gondola front portion, GPS16 is because will receive Aerospace Satellite signal, be arranged on upper surface of the airfoil middle front part, steering wheel 17 is arranged on wing and approaches aileron 18 places; Because the integrally-built inside of unmanned plane all communicates, built-in system circuit connects, and can in housing construction, connect and debug in advance.For aspect erecting equipment, inside configuration can add the shelf of cork wood or board fiber board; Top, umbrella cabin and gondola side, respectively open a window, installs respectively after parachute and battery, adds a cover sealing.
Therefore, the unmanned plane integral structure processing installs after system, is transported to scene, just can rolling takeoff and execute the task, and unnecessary scene is installed unmanned plane body temporarily and is connected with circuit.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, these non-principles are improved and also should be considered as protection scope of the present invention.
Claims (3)
1. the unmanned plane integral structure with gondola and umbrella cabin, it is characterized in that: described unmanned plane integral structure is gluedd joint and formed by three some composite materials planes of structure, described three some composite materials planes of structure comprise top airfoil, head and umbrella cabin assorted structure surface (1), bottom left aerofoil, head and gondola assorted structure surface (2), bottom right aerofoil, head and gondola assorted structure surface (3), described bottom left aerofoil, head and gondola assorted structure surface (2) and bottom right aerofoil, after head and gondola assorted structure surface (3) glue are connected together with top airfoil, head and umbrella cabin assorted structure surface (1) glue are connected together and form unmanned plane integral structure.
2. the unmanned plane integral structure with gondola and umbrella cabin as claimed in claim 1, it is characterized in that: described in be applied to unmanned plane integral structure inside system and device comprise engine installation (7), control system (11), message processing module (12), power supply (13), wireless transceiver system (14), antenna (15), the GPS(16 of unmanned plane), the circuit of steering wheel (17) and task device (19) is connected in integral structure and realizes and being connected in advance, and then avoid the scene installation of unmanned plane body and circuit.
3. the integrally-built mfg. moulding die of unmanned plane with gondola and umbrella cabin as claimed in claim 1, it is characterized in that: described mould includes three, and be respectively top airfoil, head and umbrella cabin assorted structure surface mould (8), bottom left aerofoil, head and gondola assorted structure surface mould (9) and bottom right aerofoil, head and gondola assorted structure surface mould (10), described top airfoil, head and umbrella cabin assorted structure surface (1), bottom left aerofoil, head and gondola assorted structure surface (2), bottom right aerofoil, head and gondola assorted structure surface (3) are respectively by top airfoil, head and umbrella cabin assorted structure surface mould (8), bottom left aerofoil, head and gondola assorted structure surface mould (9), bottom right aerofoil, head and gondola assorted structure surface mould (10) one side lay composite material vacuum hot pressing formation form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677776.2A CN103661916B (en) | 2013-12-13 | 2013-12-13 | A kind of unmanned plane integral structure with gondola and umbrella cabin and this integrally-built mfg. moulding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677776.2A CN103661916B (en) | 2013-12-13 | 2013-12-13 | A kind of unmanned plane integral structure with gondola and umbrella cabin and this integrally-built mfg. moulding die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661916A true CN103661916A (en) | 2014-03-26 |
| CN103661916B CN103661916B (en) | 2016-03-02 |
Family
ID=50300938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310677776.2A Active CN103661916B (en) | 2013-12-13 | 2013-12-13 | A kind of unmanned plane integral structure with gondola and umbrella cabin and this integrally-built mfg. moulding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661916B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310809A (en) * | 2007-05-25 | 2008-11-26 | 斯平马斯特有限公司 | Lightweight plastic vehicles |
| US7503826B2 (en) * | 2005-06-22 | 2009-03-17 | David Howard | Flying apparatus |
| CN101653990A (en) * | 2009-09-25 | 2010-02-24 | 北京航空航天大学 | Integrative solidifying and molding method of minitype unmanned aerial vehicle body and vertical fin and solidifying mold thereof |
| CN102501973A (en) * | 2011-11-17 | 2012-06-20 | 南京航空航天大学 | Small-sized multipurpose unmanned machine |
| CN103253367A (en) * | 2013-04-25 | 2013-08-21 | 南京航空航天大学 | Composite material air propeller and preparation die and preparation method thereof |
| CN203143006U (en) * | 2012-12-06 | 2013-08-21 | 桂林鑫鹰电子科技有限公司 | Single-shot high-wing platform ducted fixed-wing multipurpose unmanned aerial vehicle |
-
2013
- 2013-12-13 CN CN201310677776.2A patent/CN103661916B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7503826B2 (en) * | 2005-06-22 | 2009-03-17 | David Howard | Flying apparatus |
| CN101310809A (en) * | 2007-05-25 | 2008-11-26 | 斯平马斯特有限公司 | Lightweight plastic vehicles |
| CN101653990A (en) * | 2009-09-25 | 2010-02-24 | 北京航空航天大学 | Integrative solidifying and molding method of minitype unmanned aerial vehicle body and vertical fin and solidifying mold thereof |
| CN102501973A (en) * | 2011-11-17 | 2012-06-20 | 南京航空航天大学 | Small-sized multipurpose unmanned machine |
| CN203143006U (en) * | 2012-12-06 | 2013-08-21 | 桂林鑫鹰电子科技有限公司 | Single-shot high-wing platform ducted fixed-wing multipurpose unmanned aerial vehicle |
| CN103253367A (en) * | 2013-04-25 | 2013-08-21 | 南京航空航天大学 | Composite material air propeller and preparation die and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 吕庆风: ""长空一号"无人机系列的研制与发展", 《南京航空航天大学学报》, vol. 18, 31 December 1986 (1986-12-31), pages 1 - 18 * |
| 郝飞: "小型无人侦察机飞控系统实时软件设计与试飞研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》, 30 July 2006 (2006-07-30), pages 5 - 11 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103661916B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105416567A (en) | Skin, unmanned aerial vehicle wing, manufacturing method of unmanned aerial vehicle wing, empennage and manufacturing method of empennage | |
| CN104773283B (en) | The compound bifurcated winglet of one chip | |
| CN107972843B (en) | A kind of lightweight, high maintainable unmanned plane composite structure system | |
| CN104443351A (en) | Method for manufacturing an aeronautical torsion box, torsion box and tool for manufacturing an aeronautical torsion box | |
| CN106828967A (en) | Full-height foaming structure multi-rotor unmanned aerial vehicle manufacture method | |
| CN203666965U (en) | Thermal protection mechanism of hypersonic aircraft | |
| CN105314110A (en) | Unmanned aerial vehicle with umbrella | |
| CN102774490A (en) | Novel long-endurance solar unmanned aerial vehicle | |
| CN106477024A (en) | A kind of folding eight rotor wing unmanned aerial vehicles | |
| US10668705B2 (en) | Joining structural members using foam | |
| CN105881922A (en) | Novel high-impacting-resistance type unmanned aerial vehicle airframe structure | |
| CN106394858A (en) | Folded six-rotor unmanned plane | |
| CN108016602B (en) | Honeycomb wing and aircraft | |
| CN103661916B (en) | A kind of unmanned plane integral structure with gondola and umbrella cabin and this integrally-built mfg. moulding die | |
| CN206569249U (en) | A kind of folding four rotor wing unmanned aerial vehicle | |
| CN205574251U (en) | Organism is four rotor unmanned aerial vehicle of streamlined | |
| CN111017190A (en) | Large-scale civil passenger plane of integration overall arrangement | |
| CN106275366A (en) | A kind of small-sized unmanned plane of excellent radiation performance | |
| CN202193205U (en) | Pilotless plane and airfoil adopting foam sandwiched composite material structure | |
| CN105383683A (en) | Three-section and impact resisting type UAV (Unmanned Aerial Vehicle) wing | |
| CN209956208U (en) | A connection structure that is used for between unmanned aerial vehicle main wing and outer wing | |
| CN209176918U (en) | Oiltank structure | |
| Çoban et al. | Innovative morphing UAV design and manufacture | |
| CN109733590A (en) | A kind of connection structure between unmanned plane main wing and outer wing | |
| CN209112422U (en) | A kind of combined type vertical take-off and landing drone easy to disassemble with vanning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |