CN207045696U - Aircraft flap slide rail radome fairing - Google Patents
Aircraft flap slide rail radome fairing Download PDFInfo
- Publication number
- CN207045696U CN207045696U CN201720874347.8U CN201720874347U CN207045696U CN 207045696 U CN207045696 U CN 207045696U CN 201720874347 U CN201720874347 U CN 201720874347U CN 207045696 U CN207045696 U CN 207045696U
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- China
- Prior art keywords
- radome fairing
- flap
- jointing
- slide rail
- honeycomb
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Abstract
It the utility model is related to dome structure design field, specifically provide a kind of aircraft flap slide rail radome fairing, radome fairing honeycomb is provided with radome fairing, multiple jointings have been bolted on the inside of radome fairing, radome fairing is fixed on flap-track by jointing, position of the jointing on the inside of radome fairing determines according to the tie point between radome fairing and flap-track, the cellular position through the bolt of radome fairing is filled with foamed glue, fixed form between radome fairing flap-track is changed into Mulit-point Connection from multi-thread connection, the honeycomb of radome fairing is set to keep complete, improve radome fairing rigidity, reduce securing member quantity, it is easy to the handling of radome fairing.
Description
Technical field
It the utility model is related to dome structure design field, more particularly to aircraft flap slide rail radome fairing.
Background technology
Modern large aircraft is typically all equipped with the slotted flap with large-scale flap-track, and the flap-track volume is larger, phase
The radome fairing section answered and volume are also larger, as shown in figure 1, to ensure the rigidity of radome fairing 13, traditional honeycomb rectification
Cover is connected, the radome fairing honeycomb 12 in radome fairing 13 is connected frame using scattered type of attachment by connection frame 11 with radome fairing 13
11 are divided into some, the rigidity of structure deficiency of the radome fairing honeycomb 12 after being divided, and each connection frame 11 passes through one
Row is bolted on radome fairing 13, and securing member is more, and the installing/dismounting of radome fairing 13 is relatively time consuming laborious.
Utility model content
To overcome at least one defect existing for above-mentioned prior art, the utility model provides a kind of aircraft flap slide rail
Radome fairing, radome fairing is interior to be provided with radome fairing honeycomb, is fixed with multiple jointings on the inside of radome fairing, radome fairing passes through jointing
It is fixed on flap-track, position of the jointing on the inside of radome fairing is determined according to the tie point between radome fairing and flap-track
It is fixed.
Preferably, jointing is bolted on the inside of radome fairing, the cellular position through the bolt of radome fairing
Put and be filled with foamed glue.
Preferably, the quantity of jointing is eight, wherein four jointings are one group, two groups of jointing groups are with whole
Cover center line is flowed to be distributed for axial symmetry.
Aircraft flap slide rail radome fairing provided by the utility model, by the fixed form between radome fairing and flap-track from
Multi-thread connection is changed into Mulit-point Connection, the honeycomb of radome fairing is kept complete, improves radome fairing rigidity, it is tight to reduce connection
Firmware quantity, it is easy to the handling of radome fairing.
Brief description of the drawings
Fig. 1 is the structural representation of the aircraft flap slide rail radome fairing of prior art；
Fig. 2 is the structural representation of aircraft flap slide rail radome fairing provided by the utility model.
Reference：Connect frame 11, radome fairing honeycomb 12, radome fairing 13, jointing 21, radome fairing honeycomb 22, rectification
Cover 23.
Embodiment
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, the technical scheme in the embodiment of the utility model is further described in more detail.In the accompanying drawings, from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Described reality
It is the utility model part of the embodiment to apply example, rather than whole embodiments.Below with reference to the embodiment of accompanying drawing description
It is exemplary, it is intended to for explaining the utility model, and it is not intended that to limitation of the present utility model.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
The utility model is described in further detail below by specific embodiment.
Specific embodiment：
Aircraft flap slide rail radome fairing provided by the utility model in radome fairing 23 as shown in Fig. 2 be provided with radome fairing honeycomb
22, the inner side of radome fairing 23 is fixed with multiple jointings 21, and radome fairing 23 is fixed on flap-track by jointing 21, this
In embodiment, the quantity of jointing 21 is eight, wherein four jointings 21 are one group, two groups of jointing groups are with rectification
23 center lines are covered to be distributed for axial symmetry；Jointing 21 the position of the inner side of radome fairing 23 according to radome fairing 23 and flap-track it
Between tie point determine that in the present embodiment, jointing 21 is bolted on the inner side of radome fairing 23, radome fairing honeycomb 22
Foamed glue is filled with through the position of the bolt, for the connection of bolt, each jointing 21 preferably passes through two bolts
It is fixed in radome fairing 23 and surveys.
As shown in Figures 1 and 2, the fixed form between radome fairing 23 and flap-track is changed from by connecting the connection of frame 11
To be connected by jointing 21 so that be changed into Mulit-point Connection from original multi-thread connection, radome fairing honeycomb 22 is not divided
Be segmented into several parts but be used as one piece of complete structure, wherein radome fairing honeycomb 22 be by inside and outside two layers of composite material face and
A kind of structure that middle honeycomb is integrated by high temperature bonding solidification, due to there is the rigidity of structure at radome fairing honeycomb 22
The rigidity of structure at significantly larger than no radome fairing honeycomb 22, therefore the mode connected using jointing 21 adds radome fairing
23 rigidity of structure；
Mulit-point Connection eliminates many bolts than multi-thread connection simultaneously, facilitates the handling of radome fairing 23, when needs are pulled down
During radome fairing 23, the bolt at jointing 21 is shed, you can pull down radome fairing 23, jointing 21 is then still fixed on the flap
On wing slip rail.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with described
Scope of the claims is defined.
Claims (3)
- A kind of 1. aircraft flap slide rail radome fairing, it is characterised in that：Radome fairing honeycomb (22), radome fairing are provided with radome fairing (23) (23) inner side is fixed with multiple jointings (21), and radome fairing (23) is fixed on flap-track by jointing (21), even Position of the joint (21) on the inside of radome fairing (23) determines according to tie point of the radome fairing (23) between flap-track.
- 2. aircraft flap slide rail radome fairing according to claim 1, it is characterised in that：Jointing (21) is consolidated by bolt It is scheduled on the inside of radome fairing (23), the position through the bolt of radome fairing honeycomb (22) is filled with foamed glue.
- 3. aircraft flap slide rail radome fairing according to claim 1, it is characterised in that：The quantity of jointing (21) is eight Individual, wherein four jointings (21) are one group, two groups of jointing groups are distributed by axial symmetry of radome fairing (23) center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874347.8U CN207045696U (en) | 2017-07-19 | 2017-07-19 | Aircraft flap slide rail radome fairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874347.8U CN207045696U (en) | 2017-07-19 | 2017-07-19 | Aircraft flap slide rail radome fairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045696U true CN207045696U (en) | 2018-02-27 |
Family
ID=61497437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874347.8U Active CN207045696U (en) | 2017-07-19 | 2017-07-19 | Aircraft flap slide rail radome fairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045696U (en) |
-
2017
- 2017-07-19 CN CN201720874347.8U patent/CN207045696U/en active Active
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