CN207847405U - A kind of high-strength light window frame - Google Patents
A kind of high-strength light window frame Download PDFInfo
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- CN207847405U CN207847405U CN201820041504.1U CN201820041504U CN207847405U CN 207847405 U CN207847405 U CN 207847405U CN 201820041504 U CN201820041504 U CN 201820041504U CN 207847405 U CN207847405 U CN 207847405U
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- window frame
- glass
- strength light
- light window
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Abstract
The utility model is related to a kind of high-strength light window frame, installation on a glass, including bonds inside casing and outline border on the glass plates, the inside casing or/and outline border and is integrally formed by molding after certain laying angular stack by carbon fiber layer or/and glass layer.For the utility model compared with traditional aluminum alloy window frame, mechanical property is more excellent, and intensity is high, indeformable, corrosion-resistant, light weight.
Description
Technical field
The utility model is related to high-strength light window frame, more particularly to a kind of aerospace, rail traffic high-strength light
Window frame.
Background technology
Currently, aerospace, field of railway transportation equipment --- especially aircraft and high ferro, window frame used mainly use aluminium to close
There is the shortcomings of intensity is low, thermal deformation is big, not corrosion-resistant in use in golden material, the material.Composite material and aluminium alloy
It compares, mechanical property is more excellent, and intensity is high, indeformable, corrosion-resistant, light weight.
Utility model content
The purpose of this utility model is to provide a kind of high-strength light window frame, there is intensity height, light weight, indeformable, resistance to
The advantages that corrosion.
To solve the above-mentioned problems, the technical solution adopted in the utility model is：High-strength light window frame is mounted on glass plate
On, including inside casing and outline border on the glass plates is bonded, the inside casing or/and outline border are by carbon fiber layer or/and glass fibers
Layer is tieed up to be integrally formed by molding after certain laying angular stack.
Preferably, the number of plies accounting of the carbon fiber layer is 50%-100%, and the number of plies accounting of the glass layer is
0-50%.
Preferably, the carbon fiber layer is unidirectional carbon prepreg or carbon fabric prepreg.
Preferably, the glass layer is one-way glass fiber prepreg material or fabric glass fibre prepreg.
Preferably, the laying angle is 0 °, 45 °, 90 ° or 135 °.
Preferably, the inside casing or outline border pass through hot press compression molding by carbon fiber layer and glass layer.
Preferably, the inside casing and outline border by adhesives on a glass.
Compared with the existing technology, the utility model has the beneficial effects that：The utility model is related to window frame use carbon fiber
Layer and glass layer molding are made, and relative to traditional aluminum alloy window frame, the utility model has intensity height, indeformable, resistance to
The advantages that corrosion, light weight.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1, outline border, 11, carbon fiber layer, 12, glass layer, 2, inside casing, 3, adhesive layer, 4, glass plate.
Specific implementation mode
It is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of high-strength light window frame, is mounted on glass plate 4, including inside casing 2, outline border 1 and adhesive layer 3.
Inside casing 2 or outline border 1 on glass plate 4, and form above-mentioned adhesive layer 3 by adhesives.To promote intensity, the corrosion resistant of window frame
The performances such as corrosion, inside casing 2 or/and outline border 1 press certain laying angular stack rear mold by carbon fiber layer 11 or/and glass layer 12
Pressure is integrally formed.Preferably, in the present embodiment, inside casing 2 and outline border 1 are by carbon fiber layer 11 or/and glass layer 12
Lamination by hot-press equipment molding be made.
Specifically, above-mentioned hot-press equipment is hot press.
Specifically, above-mentioned laying angle is arbitrary each or multiple combination in 0 °, 45 °, 90 ° or 135 °.The application
The high-strength light window frame being related to is made of prepreg overlay, therefore laying angle is very big to its Effect on Mechanical Properties, paving
Layer angle is designed according to stressing conditions, the corresponding fiber number of plies in the big direction of stress is more,.Preferably, in the present embodiment,
On same inside casing 2 or outline border 1, aforementioned four angle relates to, to ensure that window frame can bear the external force of multiple directions, wherein
The carbon fiber layer 11 in 0 ° and 90 ° direction or the number of plies of glass layer 12 are more.
Specifically, from the angle of physical state, carbon fiber layer 11 is that unidirectional carbon prepreg or carbon fabric presoak
Material, glass layer 12 are one-way glass fiber prepreg material or fabric glass fibre prepreg.Wherein, unidirectional fiber prepregs
Fiber direction is consistent；There is fabric fibre prepreg weaving intertwined point, fiber can there is certain buckling.Therefore, unidirectionally
For fiber prepreg material relative to Fabric prereg tensile strength higher, bending resistance is more preferable.As a preferred embodiment, carbon fiber layer
11 select unidirectional carbon prepreg, glass layer 12 to select one-way glass fiber prepreg material.
Specifically, hot pressing forms after high-strength light window frame is superimposed by carbon fiber layer 11 and glass layer 12.It is real as one
Example is applied, high-strength light window frame is made of hot pressing after the superposition of glass layer 12, and in the embodiment, the intensity of high-strength light window frame is inclined
Small, toughness is high.
As second embodiment, high-strength light window frame is made of hot pressing after the superposition of carbon fiber layer 11, in the embodiment, lightweight
The intensity of high-strength window frame is high, and rigidity is big, and toughness is less than normal.
Preferably, high-strength light window frame is made jointly of carbon fiber layer 11 and glass layer 12, wherein carbon fiber
The number of plies accounting of layer 11 is more than or equal to 50%, is less than 100%, the number of plies accounting of glass layer 12 is more than 0, is less than or equal to
50%.For example, the number of plies accounting of carbon fiber layer 11 is 70%, the number of plies accounting of glass layer 12 is 30%, in the present embodiment,
The intensity of carbon fiber layer 11 and the rigidity of glass layer 12 form complementation, and the comprehensive performance of high-strength light window frame is preferable.
Disclosed above is only some embodiments of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (7)
1. a kind of high-strength light window frame, installation is on a glass, which is characterized in that including bonding inside casing on the glass plates
And outline border, the inside casing or/and outline border are molded integrally by carbon fiber layer or/and glass layer as after certain laying angular stack
Molding.
2. high-strength light window frame as described in claim 1, which is characterized in that the number of plies accounting of the carbon fiber layer is 50%-
100%, the number of plies accounting of the glass layer is 0-50%.
3. high-strength light window frame as described in claim 1, which is characterized in that the carbon fiber layer is unidirectional carbon prepreg
Or carbon fabric prepreg.
4. high-strength light window frame as described in claim 1, which is characterized in that the glass layer is one-way glass fiber
Prepreg or fabric glass fibre prepreg.
5. high-strength light window frame as described in claim 1, which is characterized in that the laying angle be 0 °, 45 °, 90 ° or
135°。
6. high-strength light window frame as described in claim 1, which is characterized in that the inside casing or outline border are by carbon fiber layer and glass
Fibrous layer passes through hot press compression molding.
7. high-strength light window frame as described in claim 1, which is characterized in that the inside casing and outline border are existed by adhesives
On glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041504.1U CN207847405U (en) | 2018-01-10 | 2018-01-10 | A kind of high-strength light window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041504.1U CN207847405U (en) | 2018-01-10 | 2018-01-10 | A kind of high-strength light window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847405U true CN207847405U (en) | 2018-09-11 |
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ID=63417850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820041504.1U Active CN207847405U (en) | 2018-01-10 | 2018-01-10 | A kind of high-strength light window frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN207847405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533272A (en) * | 2018-11-23 | 2019-03-29 | 江苏恒神股份有限公司 | A kind of carbon fibre composite window frame for aircraft and its manufacturing method |
-
2018
- 2018-01-10 CN CN201820041504.1U patent/CN207847405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533272A (en) * | 2018-11-23 | 2019-03-29 | 江苏恒神股份有限公司 | A kind of carbon fibre composite window frame for aircraft and its manufacturing method |
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