CN212951087U - Novel large aluminum shell - Google Patents
Novel large aluminum shell Download PDFInfo
- Publication number
- CN212951087U CN212951087U CN202021816511.8U CN202021816511U CN212951087U CN 212951087 U CN212951087 U CN 212951087U CN 202021816511 U CN202021816511 U CN 202021816511U CN 212951087 U CN212951087 U CN 212951087U
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- Prior art keywords
- fixed
- fixing
- cross beam
- fixing column
- column
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel big aluminum hull, including first fixed cross beam, atress spring, fixed outrigger down, fixed head and second fixed cross beam, the atress spring is connected to first fixed cross beam bottom, and the fixed outrigger down is connected to the atress spring other end, and spill mount under first fixed cross beam right-hand member is connected, and the fixed head is connected to the recessed mount other end, and spill mount is connected to second fixed cross beam right-hand member, goes up spill mount right side and connects the fixed head, and first fixed column is connected on first fixed cross beam and second fixed cross beam right side, and first fixed column left side is equipped with the second fixed column, and second fixed column left side is equipped with the third fixed column, and third fixed column left side is equipped with the fourth fixed column. The utility model discloses a novel big aluminum hull, inner member reciprocal anchorage, overall structure is comparatively stable, has certain pressurized ability, has adjusting device such as internal drainage board, outer drainage board, fairing cone, is a practical big aluminum hull.
Description
Technical Field
The utility model relates to an aviation shell makes technical field, specifically is a novel big aluminum hull.
Background
Aviation, a complex and strategic human activity, refers to the flight and navigation activities of aircraft in the earth's atmosphere and air space. Aircraft, also known as aircraft, that engage in flight activities are classified into lighter-than-air aircraft and heavier-than-air aircraft. At present, the most important aircraft tool is an airplane, and the wings are important parts of the airplane, because the wings need to move in the atmosphere and air space, the wings need certain firmness and are generally made of one-layer aluminum shells, and the existing aluminum shells are generally poor in mechanism stability and need to be maintained frequently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel big aluminum hull has the strong advantage of stability, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel large aluminum shell comprises a first fixed cross beam, a stress spring, a fixed lower outer frame, a fixed head and a second fixed cross beam, wherein the bottom end of the first fixed cross beam is connected with the stress spring, the other end of the stress spring is connected with the fixed lower outer frame, the right end of the first fixed cross beam is connected with a lower concave fixing frame, the other end of the lower concave fixing frame is connected with the fixed head, the right end of the second fixed cross beam is connected with an upper concave fixing frame, the right side of the upper concave fixing frame is connected with the fixed head, the right sides of the first fixed cross beam and the second fixed cross beam are connected with a first fixed column, the left side of the first fixed column is provided with a second fixed column, the left side of the second fixed column is provided with a third fixed column, the left side of the third fixed column is provided with a fourth fixed column, the left side of the, the second fixed cross beam is transversely connected with a third fixed cross beam, the two sides of the third fixed cross beam are connected with sealing plates, the left sealing plate is connected with a butt joint, the left side of the top end third fixed cross beam is provided with an inner flow guide plate, and the right side of the top end third fixed cross beam is provided with an outer flow guide plate.
Preferably, the top ends of the first fixing column, the second fixing column, the third fixing column, the fourth fixing column, the fifth fixing column and the sixth fixing column are connected and fixed with the upper outer frame, and the bottom ends of the first fixing column, the second fixing column, the third fixing column, the fourth fixing column, the fifth fixing column and the sixth fixing column are connected and fixed with the lower outer frame.
Preferably, the fixing head is fixed on the lower concave fixing frame and the upper concave fixing frame through bolts.
Preferably, the first fixed cross beam is connected with the third fixed cross beam.
Preferably, the inner drainage plate is smaller in size than the outer drainage plate.
Preferably, a layer of skin is arranged outside the fixed upper outer frame and the fixed lower outer frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a novel big aluminum hull, inner member reciprocal anchorage, overall structure is comparatively stable, has certain pressurized ability, has adjusting device such as internal drainage board, outer drainage board, fairing cone, is a practical big aluminum hull.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a connection diagram of the fixing head of the present invention.
In the figure: 1. a first fixed cross member; 2. a stressed spring; 3. fixing the lower outer frame; 4. a concave fixing frame; 5. A fixed head; 6. a concave fixing frame is arranged on the upper part; 7. a second fixed cross member; 8. a first fixed column; 9. a second fixed column; 10. a third fixing column; 11. a fourth fixed column; 12. a fifth fixed column; 13. a sixth fixed column; 14. a tail wing; 15. fixing an upper outer frame; 16. butt joints; 17. an inner current guiding plate; 18. an outer drainage plate; 19. a rectifying cone; 20. a sealing plate; 21. and a third fixed cross beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a new large aluminum shell comprises a first fixed beam 1, a stress spring 2, a fixed lower external frame 3, a fixed head 5 and a second fixed beam 7, wherein the bottom end of the first fixed beam 1 is connected with the stress spring 2, the stress spring 2 can help the first fixed beam 1 bear a certain force, the other end of the stress spring 2 is connected with the fixed lower external frame 3, the right end of the first fixed beam 1 is connected with a lower concave fixed frame 4, the connection is stabilized by the lower concave fixed frame 4, the other end of the lower concave fixed frame 4 is connected with the fixed head 5, the fixed head 5 is used for bearing the front surface force, the right end of the second fixed beam 7 is connected with an upper concave fixed frame 6, the upper concave fixed frame 6 is matched with the lower concave fixed frame 4 to jointly fix the fixed head 5, the right side of the upper concave fixed frame 6 is connected with the fixed head 5, the lower concave fixed frame 4 and the upper concave fixed frame 6 are fixed with the fixed head 5 by, a second fixing column 9 is arranged on the left side of the first fixing column 8, a third fixing column 10 is arranged on the left side of the second fixing column 9, a fourth fixing column 11 is arranged on the left side of the third fixing column 10, a fifth fixing column 12 is arranged on the left side of the fourth fixing column 11, a sixth fixing column 13 is arranged on the left side of the fifth fixing column 12, the top ends of the first fixing column 8, the second fixing column 9, the third fixing column 10, the fourth fixing column 11, the fifth fixing column 12 and the sixth fixing column 13 are connected with an upper fixed outer frame 15, the upper fixed outer frame 15 is used for enabling the upper structure to be in a streamline shape, the bottom ends of the first fixing column 8, the second fixing column 9, the third fixing column 10, the fourth fixing column 11, the fifth fixing column 12 and the sixth fixing column 13 are connected with a lower fixed outer frame 3, the lower fixed outer frame 3 enables the lower portion to be in a streamline shape, a layer of skin is arranged outside the upper, the left side of the sixth fixing column 13 is provided with a tail fin 14, the bottom end of the sixth fixing column 13 is provided with a rectifying cone 19, the rectifying cone 19 can integrate the air flow movement direction when the engine enters air, the second fixing cross beam 7 is transversely connected with a third fixing cross beam 21, the first fixing cross beam 1 is connected with the third fixing cross beam 21, two sides of the third fixing cross beam 21 are connected with sealing plates 20, the left sealing plate 20 is connected with a butt joint 16, the left side of the top third fixing cross beam 21 is provided with an inner diversion plate 17, the right side of the top third fixing cross beam 21 is provided with an outer diversion plate 18, and the size of the inner diversion plate 17 is.
In summary, the following steps: the utility model discloses a novel big aluminum hull, internal member reciprocal anchorage, overall structure is comparatively stable, has certain compressive capacity, has conditional means such as internal drainage board 17, outer drainage board 18, fairing cone 19, is a practical big aluminum hull.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel big aluminum hull, includes first fixed cross beam (1), atress spring (2), fixed outrigger (3), fixed head (5) and second fixed cross beam (7) down, its characterized in that: the bottom end of the first fixed cross beam (1) is connected with a stressed spring (2), the other end of the stressed spring (2) is connected with a fixed lower outer frame (3), the right end of the first fixed cross beam (1) is connected with a lower concave fixing frame (4), the other end of the lower concave fixing frame (4) is connected with a fixing head (5), the right end of the second fixed cross beam (7) is connected with an upper concave fixing frame (6), the right side of the upper concave fixing frame (6) is connected with the fixing head (5), the right sides of the first fixed cross beam (1) and the second fixed cross beam (7) are connected with a first fixing column (8), the left side of the first fixing column (8) is provided with a second fixing column (9), the left side of the second fixing column (9) is provided with a third fixing column (10), the left side of the third fixing column (10) is provided with a fourth fixing column (11), the left side of the, the left side of a sixth fixing column (13) is provided with an empennage (14), the bottom end of the sixth fixing column (13) is provided with a rectifying cone (19), a second fixing cross beam (7) is transversely connected with a third fixing cross beam (21), two sides of the third fixing cross beam (21) are connected with sealing plates (20), the left sealing plate (20) is connected with a butt joint (16), the left side of the top third fixing cross beam (21) is provided with an inner diversion plate (17), and the right side of the top third fixing cross beam (21) is provided with an outer diversion plate (18).
2. The novel large aluminum shell according to claim 1, wherein: the top ends of the first fixing column (8), the second fixing column (9), the third fixing column (10), the fourth fixing column (11), the fifth fixing column (12) and the sixth fixing column (13) are connected with a fixed upper outer frame (15), and the bottom ends of the first fixing column (8), the second fixing column (9), the third fixing column (10), the fourth fixing column (11), the fifth fixing column (12) and the sixth fixing column (13) are connected with a fixed lower outer frame (3).
3. The novel large aluminum shell according to claim 1, wherein: the lower concave fixing frame (4) and the upper concave fixing frame (6) are fixed with fixing heads (5) through bolts.
4. The novel large aluminum shell according to claim 1, wherein: the first fixed cross beam (1) is connected with a third fixed cross beam (21).
5. The novel large aluminum shell according to claim 1, wherein: the size of the inner flow guide plate (17) is smaller than that of the outer flow guide plate (18).
6. The novel large aluminum shell according to claim 2, wherein: and a layer of skin is arranged outside the fixed upper outer frame (15) and the fixed lower outer frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816511.8U CN212951087U (en) | 2020-08-26 | 2020-08-26 | Novel large aluminum shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816511.8U CN212951087U (en) | 2020-08-26 | 2020-08-26 | Novel large aluminum shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212951087U true CN212951087U (en) | 2021-04-13 |
Family
ID=75360785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021816511.8U Expired - Fee Related CN212951087U (en) | 2020-08-26 | 2020-08-26 | Novel large aluminum shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212951087U (en) |
-
2020
- 2020-08-26 CN CN202021816511.8U patent/CN212951087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 201, building 1, 137 Heping Road, Hengli Town, Dongguan, Guangdong 523000 Patentee after: DONGGUAN QIQIN PRECISION THERMAL CONDUCTION TECHNOLOGY Co.,Ltd. Address before: 523000 No.2, HongMian Road, Gekeng Yanjiang Industrial Zone, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN QIQIN PRECISION THERMAL CONDUCTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |