CN207157560U - A kind of integral truss-type aircraft wing structure of hanging rack - Google Patents
A kind of integral truss-type aircraft wing structure of hanging rack Download PDFInfo
- Publication number
- CN207157560U CN207157560U CN201720478735.4U CN201720478735U CN207157560U CN 207157560 U CN207157560 U CN 207157560U CN 201720478735 U CN201720478735 U CN 201720478735U CN 207157560 U CN207157560 U CN 207157560U
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- China
- Prior art keywords
- truss
- hanging rack
- utility
- hanging
- strut
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- 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.)
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- 210000005069 ears Anatomy 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of aircraft wing pylon is the utility model is related to, more particularly to a kind of integral truss-type aircraft wing structure of hanging rack.Described wing pylon is truss structure, and the strut of truss structure is by being welded to connect.The utility model to a certain extent, has filled up the blank of the external hanging rack structure design of China's aviation field aircraft.As a kind of hanging structure, the utility model is safe and reliable, portable construction, assembling are simple, smaller to aircraft entirety aerodynamic effects, possesses certain anti-seismic performance, and during carry test carrier, hanging point compensation is adjustable.
Description
Technical field
A kind of aircraft wing pylon is the utility model is related to, more particularly to a kind of integral truss-type aircraft wing pylon knot
Structure.
Background technology
With the continuous development of China's Aerobiz, all kinds of military supplies and civil aviation detecting devices or unmanned plane are needed in height
Sky carries out carry test flight, to complete this generic task, it is necessary to set hanging rack structure outside airframe, is set to carry is various
Standby or unmanned plane, China's engineering precedent in this regard and mature experience are less at present.
Utility model content
The purpose of this utility model：The aircraft wing pylon that a kind of bearing strength is high, is easily installed docking is provided.
The technical solution of the utility model：A kind of integral truss-type aircraft wing structure of hanging rack, it is characterized in that：The described wing
Pylon is truss structure, and the strut of truss structure is by being welded to connect.
Further, the side of wing pylon is provided with length-adjustable strut.
Further, described strut is hollow steel pipe.
The beneficial effects of the utility model：The present invention to a certain extent, has filled up the external extension of China's aviation field aircraft
The blank of frame structure design.As a kind of hanging structure, the present invention is safe and reliable, portable construction, assembling are simple, overall to aircraft
Aerodynamic effects are smaller, possess certain anti-seismic performance, and during carry test carrier, hanging point compensation is adjustable.This external hanger
Structure can complete parallel manufacture in new machine development, system airborne equipment test phase, and have to transport machine platform good
Versatility, lead time of whole type can be shortened.
Brief description of the drawings
Fig. 1 is wing pylon installation diagram；
Fig. 2 is truss structure figure；
Fig. 3 is top ears joint connection diagram；
Fig. 4 is bottom ears joint connection diagram；
Fig. 5 is the pipe screw thread connection figure of rod-adjurstable.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
This wing pylon be for hanging equipment, and for associated electronic device provide built in cable through.The described wing is hung
Hanger is truss structure, and the strut of truss structure is by being welded to connect.As illustrated in fig. 1 and 2, hanger agent structure by main supporting rod and
Hound is formed, and four most long struts shown in figure are main supporting rod, and remaining strut is hound.Supportted shown in truss structure side
Bar is rod-adjurstable 4, and hanger agent structure is connected by main supporting rod 3 with wing lower wall panels 1 and hanging equipment 6,
Hanger strut uses hollow pipe, ensures hanger intensity, rigidity, and provide cable pipeline for hanging equipment.Such as Fig. 2 institutes
Showing, consider hanger intensity, rigidity and cable nozzle diameter demand, hanger strut chooses hollow pipe, in main supporting rod upper and lower side,
Provided with Long Circle hole, respectively upper cable opening 7 and subjacent cable opening 8, for the interspersed of cable.
Solder joint is arranged in each strut axis intersection, is connected between each strut using welding manner, using Type of Welding
Total can be made more succinct light, and possible reduction aerodynamic drag big to the greatest extent.
As shown in Figures 3 and 4, four top ears joints 2 of hanger upper design are connected with wing lower wall panels, hanger bottom
Four bottom ears joints 5 of design are connected with hanging equipment, and single, double terminal lug docking form assembling is simple, can meet top and the bottom
The required precision of connection.
As shown in figure 5, wherein pipe joint 9 and Earring connector 10 is bolted, pipe screw thread 11 and mouthpiece 12 use
Threaded connection.Mouthpiece can stretch along axis during assembling, realize rod-adjurstable bottom hanging point compensation adjustment function.
Claims (1)
1. a kind of integral truss-type aircraft wing structure of hanging rack, it is characterized in that：Described wing pylon is truss structure, truss knot
For the strut of structure by being welded to connect, described strut is hollow steel pipe, and through hole is provided with steel pipe, and cable is arranged in hollow pipe,
Stretched out by through hole；
The side of wing pylon is provided with threaded connection and realizes length-adjustable strut；
Hanger bottom is designed with ears joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478735.4U CN207157560U (en) | 2017-05-03 | 2017-05-03 | A kind of integral truss-type aircraft wing structure of hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478735.4U CN207157560U (en) | 2017-05-03 | 2017-05-03 | A kind of integral truss-type aircraft wing structure of hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157560U true CN207157560U (en) | 2018-03-30 |
Family
ID=61708949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720478735.4U Active CN207157560U (en) | 2017-05-03 | 2017-05-03 | A kind of integral truss-type aircraft wing structure of hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407309A (en) * | 2020-11-03 | 2021-02-26 | 哈尔滨飞机工业集团有限责任公司 | External hanging structure of aircraft wing |
-
2017
- 2017-05-03 CN CN201720478735.4U patent/CN207157560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407309A (en) * | 2020-11-03 | 2021-02-26 | 哈尔滨飞机工业集团有限责任公司 | External hanging structure of aircraft wing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 723213 Liulin Town, Chenggu County, Hanzhong City, Shaanxi Province Patentee after: Shaanxi Aircraft Industry Co.,Ltd. Address before: Box 34, Hanzhong City, Shaanxi Province, 723213 Patentee before: Shaanxi Aircraft INDUSTRY(GROUP) Co.,Ltd. |