CN205906205U - Combined material covers body structure - Google Patents
Combined material covers body structure Download PDFInfo
- Publication number
- CN205906205U CN205906205U CN201620781341.1U CN201620781341U CN205906205U CN 205906205 U CN205906205 U CN 205906205U CN 201620781341 U CN201620781341 U CN 201620781341U CN 205906205 U CN205906205 U CN 205906205U
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- Prior art keywords
- body structure
- utility
- dividing plate
- model
- casing
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Abstract
The utility model provides a combined material covers body structure, including casing (1), baffle (2) and cleat (3) that combined material made, casing (1) is spherical shell structure, and many baffles (2) are evenly arranged to the direction of disc at the bottom of the perpendicular to spherical crown of edge on casing (1) concave surface, and cleat (3) are arranged with baffle (2) junction in casing (1), and casing (1), baffle (2), cleat (3) are the integrated into one piece structure to baffle (2) and casing (1) are the honeycomb sandwich structure. The utility model provides a combined material covers body structure, under equal rigidity, weight is lighter, assemble more simply, can shorten man -hour, saving technology cost.
Description
Technical field
The utility model belongs to field of airplane structure, particularly to aircraft cover body structure and in particular to composite
Cover body structure.
Background technology
The structure being similar at present is aircraft aileron structure, and its version is that honeycomb wallboard is integrally formed knot with lamination barrier
Structure, and be not enclosing cover form.
Utility model content
The purpose of this utility model is to provide a kind of composite cover body structure, reduces assembling, mitigates weight.
The purpose of this utility model is achieved through the following technical solutions: a kind of composite cover body structure, including composite wood
Expect housing, cleat and the dividing plate made, described housing is spherical shell structure, on described housing concave surface along perpendicular to
A plurality of described dividing plate is arranged in the direction of spherical crown bottom disc, and described housing arranges described cleat with described dividing plate junction.
Preferably, a plurality of described dividing plate is evenly arranged on described housing concave surface.
Preferably, described dividing plate and described housing are honeycomb sandwich structure.
Preferably, described housing, described cleat, described dividing plate are formed in one structure.
The having the beneficial effects that of a kind of composite cover body structure provided by the utility model, cover body of the present utility model
, under equal rigidity, weight is lighter for version, and assembling is more simple, can shorten man-hour, saves process costs.
Brief description
Fig. 1 is composite cover body structural representation of the present utility model.
Reference:
1- housing, 2- dividing plate, 3- cleat.
Specific embodiment
For making purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, is further described in more detail to the technical scheme in the utility model embodiment.In the accompanying drawings, ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Described reality
Applying example is a part of embodiment of the present invention, rather than whole embodiments.Embodiment below with reference to Description of Drawings is to show
Example property it is intended to be used for explaining the utility model, and it is not intended that to restriction of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work,
Broadly fall into the scope of the utility model protection.
Below in conjunction with the accompanying drawings the utility model composite cover body structure is described in further details.
As shown in figure 1, composite cover body structure, the housing 1 made including composite, dividing plate 2 and cleat 3,
Housing 1 is spherical shell structure, arranges a plurality of dividing plate 2, dividing plate along perpendicular to the direction of spherical crown bottom disc on housing 1 concave surface
2 arrangement prioritizing selection is evenly arranged, and housing 1 arranges cleat 3 with dividing plate 2 junction.Housing 1, dividing plate 2, reinforcement
Connected mode between gusset plate 3 preferentially selects integrated formed structure, and dividing plate 2 and housing 1 preferentially select honeycomb sandwich structure,
Honeycomb sandwich structure has the advantages that light weight, intensity be big, rigidity is big.
During production, first make the utility model needed for frock and mould, then using disposable paving so that housing 1, every
Plate 2 and cleat 3 are integrally formed, thus reducing the use of metal connecting piece, and weight is lighter.It is being integrally formed this practicality
When new, using autoclave technique, make cover body stress evenly.Composite cover body structure of the present utility model can be additionally used in thunder
Reach cover design, reduce metal connecting piece, electrical property is more excellent.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described
Scope of the claims is defined.
Claims (4)
1. a kind of composite cover body structure is it is characterised in that include housing (1), dividing plate (2) and the reinforcement that composite is made
Gusset plate (3), described housing (1) is spherical shell structure, along perpendicular to the side of spherical crown bottom disc on described housing (1) concave surface
To arranging a plurality of described dividing plate (2), described housing (1) arranges described cleat (3) with described dividing plate (2) junction.
2. composite cover body structure according to claim 1 is it is characterised in that a plurality of described dividing plate (2) is evenly arranged
On described housing (1) concave surface.
3. composite cover body structure according to claim 1 is it is characterised in that described dividing plate (2) and described housing (1)
It is honeycomb sandwich structure.
4. composite cover body structure according to claim 1 it is characterised in that described housing (1), described dividing plate (2),
Described cleat (3) is formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781341.1U CN205906205U (en) | 2016-07-22 | 2016-07-22 | Combined material covers body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781341.1U CN205906205U (en) | 2016-07-22 | 2016-07-22 | Combined material covers body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205906205U true CN205906205U (en) | 2017-01-25 |
Family
ID=57805918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781341.1U Active CN205906205U (en) | 2016-07-22 | 2016-07-22 | Combined material covers body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205906205U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091980A (en) * | 2017-11-03 | 2018-05-29 | 中航通飞研究院有限公司 | A kind of short-wave antenna installation method applied to bulk transport class aircraft |
| CN110299602A (en) * | 2019-06-24 | 2019-10-01 | 陕西飞机工业（集团）有限公司 | A kind of mounting structure of hidden short-wave antenna |
| CN111016211A (en) * | 2019-12-04 | 2020-04-17 | 天津爱思达新材料科技有限公司 | Unmanned aerial vehicle radome with lightweight special-shaped structure and forming method thereof |
| CN113799965A (en) * | 2021-10-28 | 2021-12-17 | 陕西飞机工业有限责任公司 | Plane bearing inclined two-area array dome structure |
-
2016
- 2016-07-22 CN CN201620781341.1U patent/CN205906205U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091980A (en) * | 2017-11-03 | 2018-05-29 | 中航通飞研究院有限公司 | A kind of short-wave antenna installation method applied to bulk transport class aircraft |
| CN110299602A (en) * | 2019-06-24 | 2019-10-01 | 陕西飞机工业（集团）有限公司 | A kind of mounting structure of hidden short-wave antenna |
| CN111016211A (en) * | 2019-12-04 | 2020-04-17 | 天津爱思达新材料科技有限公司 | Unmanned aerial vehicle radome with lightweight special-shaped structure and forming method thereof |
| CN113799965A (en) * | 2021-10-28 | 2021-12-17 | 陕西飞机工业有限责任公司 | Plane bearing inclined two-area array dome structure |
| CN113799965B (en) * | 2021-10-28 | 2023-07-21 | 陕西飞机工业有限责任公司 | Plane knapsack inclined type double-area-array dome structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |