CN207826527U - A kind of aircraft wing lower wall panels reinforcement structure - Google Patents
A kind of aircraft wing lower wall panels reinforcement structure Download PDFInfo
- Publication number
- CN207826527U CN207826527U CN201721904560.5U CN201721904560U CN207826527U CN 207826527 U CN207826527 U CN 207826527U CN 201721904560 U CN201721904560 U CN 201721904560U CN 207826527 U CN207826527 U CN 207826527U
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- China
- Prior art keywords
- card
- card column
- lower wall
- wall panels
- slot
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Abstract
The utility model discloses a kind of aircraft wing lower wall panels reinforcement structures, including reinforcing rib, the lower section of the reinforcing rib is equipped with lower wall panels ontology, it is installed with multiple limited posts at the top of the lower wall panels ontology, the bottom of the reinforcing rib offers multiple limiting slots compatible with limited post, multiple limiting slots are arranged in a one-to-one correspondence with multiple limited posts, card column slot is offered on the side inner wall of the limiting slot, it is slidably fitted with card column in card column slot, the side of limited post offers card slot compatible with card column, the side of the card column extends in corresponding limiting slot and is welded with triangle card, the top side of the limited post is welded with the slide plate being obliquely installed, the slide plate is slidably matched with corresponding triangle card, another side contacts of the card column have the first arc rubber strip.The utility model is simple in structure, easy to operate, can quickly be mounted on lower wall panels ontology reinforcing rib, worker is facilitated to install reinforcing rib.
Description
Technical field
The utility model is related to air equipment technical field more particularly to a kind of aircraft wing lower wall panels reinforcement structures.
Background technology
Lower wall panels would generally be installed on the wing of aircraft, lower wall panels can increase the intensity of wing, and in lower wall panels
Consolidation process would generally be carried out by reinforcing rib, common reinforcing rib is to be mounted on lower wall panels by the bolt of multiple high intensity
On, this method needs worker's being screwed to bolt one by one so that the installation operation of reinforcing rib is cumbersome, cannot
It is enough to be quickly mounted on reinforcing rib in lower wall panels, the installation effectiveness of reinforcing rib is reduced, therefore we have proposed a kind of aircrafts
Wing lower wall panels reinforcement structure is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and under a kind of aircraft wing proposed
Siding reinforcement structure.
To achieve the goals above, the utility model uses following technical solution：
The lower section of a kind of aircraft wing lower wall panels reinforcement structure, including reinforcing rib, the reinforcing rib is equipped with lower wall panels ontology,
It is installed with multiple limited posts at the top of the lower wall panels ontology, the bottom of the reinforcing rib offers multiple with limited post phase
The limiting slot of adaptation, multiple limiting slots are arranged in a one-to-one correspondence with multiple limited posts, are offered on the side inner wall of the limiting slot
Card column slot is slidably fitted with card column in card column slot, and the side of limited post offers card slot compatible with card column, the card column
Side extends in corresponding limiting slot and is welded with triangle card, and the top side of the limited post, which is welded with, to be obliquely installed
Slide plate, the slide plate are slidably matched with corresponding triangle card, and another side contacts of the card column have the first arc rubber strip, the
The both ends of one arc rubber strip are installed with rubber column, are located at two rubber columns in the same card column slot far from card column
One end is installed with the same second arc rubber strip.
Preferably, supporting rod, the top phase of the bottom of supporting rod and corresponding limited post are welded at the top of the slide plate
Welding.
Preferably, multiple embedding grooves are offered on the slide plate, are rotatablely equipped with ball in embedding groove, ball with it is corresponding
Triangle card matches.
Preferably, the vertical section of the vertical section of the card column and card column slot is rectangular configuration.
Preferably, corresponding card column slot is fixedly mounted on the outside of the second arc rubber strip far from card column channel opening
On the inner wall of side.
Preferably, the quantity of the limited post is six to ten two, and six to ten two limited posts are equidistantly spaced setting.
Compared with prior art, the utility model has the beneficial effects that：
(1), by reinforcing rib, lower wall panels ontology, limited post, limiting slot, card column slot, card column, slide plate, supporting rod, inlay
Slot and ball match, when needing reinforcing rib being mounted on lower wall panels ontology, mobile reinforcing rib so that reinforcing rib downwards into
Row movement, triangle card is slided on slide plate at this time, and triangle card can be slided by ball on slide plate, slide plate
Triangle card is squeezed, triangle card is squeezed by card column pair the first arc rubber strip so that the first arc rubber
Item is deformed；
(2), it is matched by card slot, triangle card, the first arc rubber strip, rubber column and the second arc rubber strip, the
One arc rubber strip can be squeezed by rubber column pair the second arc rubber strip, and the second arc rubber strip is deformed,
Triangle card can be moved in corresponding card column slot, until card column is moved to the position flush with card slot, at this time first
The elastic force that arc rubber strip and the second arc rubber strip generate when deforming pushes card column so that card column is caught in corresponding card
In slot, the position of limited post is fixed, so as to which reinforcing rib to be quickly mounted on lower wall panels ontology, improves and adds
The installation effectiveness of strengthening tendons, facilitates worker to install reinforcing rib.
The utility model is simple in structure, easy to operate, can quickly be mounted on reinforcing rib on lower wall panels ontology, convenient
Worker installs reinforcing rib.
Description of the drawings
Fig. 1 be the utility model proposes a kind of aircraft wing lower wall panels reinforcement structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of aircraft wing lower wall panels reinforcement structure part A sectional structure signal
Figure；
Fig. 3 be the utility model proposes a kind of aircraft wing lower wall panels reinforcement structure part B sectional structure signal
Figure；
Fig. 4 be the utility model proposes a kind of aircraft wing lower wall panels reinforcement structure C portion sectional structure signal
Figure.
In figure：1 reinforcing rib, 2 lower wall panels ontologies, 3 limited posts, 4 limiting slots, 5 card column slots, 6 card columns, 7 card slots, 8 triangle cards
Block, 9 slide plates, 10 first arc rubber strips, 11 rubber columns, 12 second arc rubber strips, 13 supporting rods, 14 embedding grooves, 15 balls.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of aircraft wing lower wall panels reinforcement structure, including reinforcing rib 1, the lower section of reinforcing rib 1 are equipped with down
The top of siding ontology 2, lower wall panels ontology 2 is installed with multiple limited posts 3, and the bottom of reinforcing rib 1 offers multiple and limit
Position 3 compatible limiting slot 4 of column, multiple limiting slots 4 are arranged in a one-to-one correspondence with multiple limited posts 3, on the side inner wall of limiting slot 4
Card column slot 5 is offered, card column 6 is slidably fitted in card column slot 5, the side of limited post 3 offers card slot compatible with card column 6
7, the side of card column 6 extends in corresponding limiting slot 4 and is welded with triangle card 8, and the top side of limited post 3, which is welded with, to incline
The slide plate 9 being tiltedly arranged, slide plate 9 are slidably matched with corresponding triangle card 8, and another side contacts of card column 6 have the first arc rubber
The both ends of item 10, the first arc rubber strip 10 are installed with rubber column 11, two rubber being located in the same card column slot 5
The one end of column 11 far from card column 6 is installed with the same second arc rubber strip 12, by reinforcing rib 1, lower wall panels ontology 2,
Limited post 3, limiting slot 4, card column slot 5, card column 6, slide plate 9, supporting rod 13, embedding groove 14 and ball 15 match, when need by
When reinforcing rib 1 is mounted on lower wall panels ontology 2, mobile reinforcing rib 1 so that reinforcing rib 1 is moved downwards, at this time triangle card
8 are slided on slide plate 9, and triangle card 8 can be slided by ball 15 on slide plate 9, and slide plate 9 is to triangle card 8
It is squeezed, triangle card 8 squeezes the first arc rubber strip 10 by card column 6 so that 10 quilt of the first arc rubber strip
Crimp；Matched by card slot 7, triangle card 8, the first arc rubber strip 10, rubber column 11 and the second arc rubber strip 12
It closes, the first arc rubber strip 10 can squeeze the second arc rubber strip 12 by rubber column 11, the second arc rubber strip
12 are deformed, and can be moved to triangle card 8 in corresponding card column slot 5, until card column 6 is moved to the position with card slot 7
Flush is set, the elastic force generated when the first arc rubber strip 10 and the second arc rubber strip 12 deform at this time pushes away card column 6
It is dynamic so that card column 6 is caught in corresponding card slot 7, and the position of limited post 3 is fixed, so as to which reinforcing rib 1 is quick
On lower wall panels ontology 2, the installation effectiveness of reinforcing rib 1 is improved, facilitates worker that reinforcing rib 1 to be installed, this practicality
New structure is simple, easy to operate, can quickly be mounted on lower wall panels ontology 2 reinforcing rib 1, facilitates worker to reinforcing rib
1 is installed.
In the utility model, the top of slide plate 9 is welded with supporting rod 13, the bottom of supporting rod 13 and corresponding limited post 3
Top mutually weld, multiple embedding grooves 14 are offered on slide plate 9, are rotatablely equipped with ball 15 in embedding groove 14, ball 15 with it is right
The triangle card 8 answered matches, and the vertical section of card column 6 and the vertical section of card column slot 5 are rectangular configuration, the second arc rubber strip
12 outside is fixedly mounted on the side inner wall that corresponding card column slot 5 is open far from card column slot 5, and the quantity of limited post 3 is six
To 12, and the equidistantly interval setting of six to ten two limited posts 3, pass through reinforcing rib 1, lower wall panels ontology 2, limited post 3, limit
Position slot 4, card column slot 5, card column 6, slide plate 9, supporting rod 13, embedding groove 14 and ball 15 match, when needing to install reinforcing rib 1
When on lower wall panels ontology 2, mobile reinforcing rib 1 so that reinforcing rib 1 is moved downwards, and triangle card 8 is on slide plate 9 at this time
It is slided, triangle card 8 can be slided by ball 15 on slide plate 9, and slide plate 9 squeezes triangle card 8, and three
Angle fixture block 8 squeezes the first arc rubber strip 10 by card column 6 so that the first arc rubber strip 10 is deformed；It is logical
It crosses card slot 7, triangle card 8, the first arc rubber strip 10, rubber column 11 and the second arc rubber strip 12 to match, the first arc
Rubber strip 10 can squeeze the second arc rubber strip 12 by rubber column 11, and the second arc rubber strip 12 is squeezed buckling
Triangle card 8 can be moved in corresponding card column slot 5 by shape, until card column 6 is moved to the position flush with card slot 7, this
When the first arc rubber strip 10 and the second arc rubber strip 12 when deforming the elastic force that generates card column 6 is pushed so that card column 6
It is caught in corresponding card slot 7, the position of limited post 3 is fixed, so as to which reinforcing rib 1 is quickly mounted on lower wall panels
On ontology 2, the installation effectiveness of reinforcing rib 1 is improved, facilitates worker that reinforcing rib 1 to be installed, the utility model is simple in structure,
It is easy to operate, reinforcing rib 1 can be quickly mounted on lower wall panels ontology 2, facilitates worker that reinforcing rib 1 to be installed.
Operation principle：In use, when needing reinforcing rib 1 being mounted on lower wall panels ontology 2, mobile reinforcing rib 1 so that
Reinforcing rib 1 is moved downwards, and triangle card 8 is slided on slide plate 9 at this time, and triangle card 8 is by ball 15 in slide plate 9
On slided, slide plate 9 squeezes triangle card 8, and triangle card 8 carries out the first arc rubber strip 10 by card column 6
It squeezes so that the first arc rubber strip 10 is deformed, and the first arc rubber strip 10 is by rubber column 11 to the second arc rubber
Adhesive tape 12 is squeezed, and the second arc rubber strip 12 is deformed, and triangle card 8 can be moved to corresponding card column slot 5
It is interior, until card column 6 is moved to the position flush with card slot 7, the first arc rubber strip 10 and the second arc rubber strip 12 at this time
The elastic force generated when deformation pushes card column 6 so that card column 6 is caught in corresponding card slot 7, to the position of limited post 3 into
Row is fixed, and so as to which reinforcing rib 1 to be quickly mounted on lower wall panels ontology 2, improves the installation effectiveness of reinforcing rib 1, side
Just worker installs reinforcing rib 1.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of aircraft wing lower wall panels reinforcement structure, including reinforcing rib (1), which is characterized in that the lower section of the reinforcing rib (1)
Equipped with lower wall panels ontology (2), multiple limited posts (3), the reinforcing rib are installed at the top of the lower wall panels ontology (2)
(1) bottom offers the multiple and compatible limiting slot (4) of limited post (3), multiple limiting slots (4) and multiple limited posts (3)
It is arranged in a one-to-one correspondence, card column slot (5) is offered on the side inner wall of the limiting slot (4), card is slidably fitted in card column slot (5)
Column (6), the side of limited post (3) is offered to be extended to pair with the compatible card slot (7) of card column (6), the side of the card column (6)
In the limiting slot (4) answered and it is welded with triangle card (8), the top side of the limited post (3) is welded with the cunning being obliquely installed
Plate (9), the slide plate (9) are slidably matched with corresponding triangle card (8), and another side contacts of the card column (6) have the first arc
The both ends of shape rubber strip (10), the first arc rubber strip (10) are installed with rubber column (11), are located at the same card column slot
(5) one end of two rubber columns (11) far from card column (6) in is installed with the same second arc rubber strip (12).
2. a kind of aircraft wing lower wall panels reinforcement structure according to claim 1, which is characterized in that the slide plate (9)
Top is welded with supporting rod (13), and the bottom of supporting rod (13) is mutually welded with the top of corresponding limited post (3).
3. a kind of aircraft wing lower wall panels reinforcement structure according to claim 1, which is characterized in that on the slide plate (9)
Multiple embedding grooves (14) are offered, ball (15), ball (15) and corresponding triangle card are rotatablely equipped in embedding groove (14)
(8) it matches.
4. a kind of aircraft wing lower wall panels reinforcement structure according to claim 1, which is characterized in that the card column (6)
The vertical section of vertical section and card column slot (5) is rectangular configuration.
5. a kind of aircraft wing lower wall panels reinforcement structure according to claim 1, which is characterized in that the second arc rubber
It is fixedly mounted on the outside of adhesive tape (12) on side inner wall of the corresponding card column slot (5) far from card column slot (5) opening.
6. a kind of aircraft wing lower wall panels reinforcement structure according to claim 1, which is characterized in that the limited post (3)
Quantity be six to ten two, and six to ten two limited posts (3) equidistantly interval setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904560.5U CN207826527U (en) | 2017-12-29 | 2017-12-29 | A kind of aircraft wing lower wall panels reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904560.5U CN207826527U (en) | 2017-12-29 | 2017-12-29 | A kind of aircraft wing lower wall panels reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826527U true CN207826527U (en) | 2018-09-07 |
Family
ID=63390764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904560.5U Expired - Fee Related CN207826527U (en) | 2017-12-29 | 2017-12-29 | A kind of aircraft wing lower wall panels reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826527U (en) |
-
2017
- 2017-12-29 CN CN201721904560.5U patent/CN207826527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |