CN205558634U - Carbon -fibre composite safe of light -duty fire prevention - Google Patents
Carbon -fibre composite safe of light -duty fire prevention Download PDFInfo
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- CN205558634U CN205558634U CN201620326567.2U CN201620326567U CN205558634U CN 205558634 U CN205558634 U CN 205558634U CN 201620326567 U CN201620326567 U CN 201620326567U CN 205558634 U CN205558634 U CN 205558634U
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- retarded resin
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Abstract
The utility model provides a carbon -fibre composite safe of light -duty fire prevention, relates to the combined material field. Include box, apron, lock body, the apron is articulated with the box, and in the apron was arranged in to the lock body, box, apron were the combined material structure, and the combined material structure includes fibre layers, flame -retarded resin layer, glass fiber layer, fibre layers, flame -retarded resin layer, glass fiber layer are the symmetric distribution, and fibre layers is formed by the tiling of 3K carbon fiber plain weave cloth, the glass fiber layer is formed by the tiling of alkali -free glass fiber cloth, 3K carbon fiber plain weave cloth compares for 5 with the alkali -free glass fiber cloth number of piles: 1~5, the quality content of flame -retarded resin is 25%~40% in the flame -retarded resin layer. The utility model discloses carrying out the structure and making technological improvement the steel aluminum alloy safe of heaviness, adopt advanced carbon -fibre composite to make the safe reach light -duty portable, fire prevention, durable firm effect, the people of being convenient for deposit safely and preserve the valuables in domestic, travel daily life.
Description
Technical field
This utility model relates to technical field of composite materials, the carbon fibre composite insurance of a kind of light fire-proof
Case.
Background technology
Along with the development of composite technology, high intensity, high-modulus, light weight, the carbon fiber-based of corrosion-resistant contour performance are answered
Condensation material is developed in succession, and is widely used in the field such as Aero-Space, boats and ships；Due to the excellent specific property of himself, carbon
Fibrous composite is also widely used in daily life, such as mountain bike, Herba Veronicastri, racket, toy for children
All relate to Deng high-grade motion, amusement equipment, but in portable its application technology of condom manufacture view almost blank.Existing
In technology, condom many employings Bi-metal Steel Aluminum is processed, and is primarily present following deficiency: quality is heavy, inconvenience disposes, corrosion resistance is poor,
Fire protecting performance is poor, and during reply burst the condition of a disaster, the valuables such as documentation is difficult to intact preservation.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide the carbon fiber of a kind of light fire-proof
Composite condom, to realize light-duty portable, the solid corrosion-resistant and higher fire protection flame retarding function of condom.
For achieving the above object, this utility model includes casing, cover plate, lock body, and described cover plate is hinged with casing, lock
Body is placed in cover plate, and casing, cover plate are carbon fiber composite structure；
Described carbon fiber composite structure includes carbon fiber layer, flame-retarded resin layer, glass layer；Described carbon fiber
Layer, flame-retarded resin layer, glass layer are symmetric.
The arrangement of described carbon fiber composite structure is followed successively by carbon fiber layer, flame-retarded resin layer, glass layer, fire-retardant tree
Lipid layer, glass layer, flame-retarded resin layer, carbon fiber layer.
Described carbon fiber layer is that described glass layer is by nothing by the carbon fiber layer of 3K carbon fiber plain tiling
The glass layer of alkali containing glass fibre cloth tiling, described 3K carbon fiber plain is 5 with alkali-free glass fiber cloth number of plies ratio:
1~5；In described flame-retarded resin layer, the mass content of flame-retarded resin is 25% ~ 40%.
This utility model compared with prior art, carries out structure and manufacturing technology to heavy Bi-metal Steel Aluminum material condom
Improve, use advanced carbon fibre composite to make condom reach light-duty portable, fire prevention, solid firm effect, it is simple to people
Valuables is deposited safely by domestic, travel daily life and is preserved.
Of the present utility model have the prominent advantages that:
1. carbon fibre composite density used by this utility model be about the 1/5 of steel, relatively steel condom loss of weight 80% with
On, it is achieved that condom ultra lightweighting.
2. the intensity of carbon fibre composite used by this utility model is about 1.5 ~ 2 times of steel, light-weighted guarantees simultaneously
Solid ruggedness.
3. this utility model steel aluminum condom loss of weight 85% on year-on-year basis, fire protecting performance oxygen index (OI) index improves 3%.
4. carbon fibre composite used by this utility model has higher corrosion resistance and fire protecting performance than Bi-metal Steel Aluminum,
Substantially increase the practical safety of condom and service life in the case of adverse circumstances and burst the condition of a disaster.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is that composite structure of the present utility model dissects schematic diagram.
In figure, 1, casing, 2, cover plate, 3, lock body, 4, carbon fiber layer, 5, flame-retarded resin layer, 6, glass layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the technical solution of the utility model is described further by embodiment, this utility model is not subject to
The restriction of the row of enforcement case in detail below.
As shown in Figure 1 and Figure 2, this utility model includes casing 1, cover plate 2, lock body 3, and described cover plate 2 is hinged with casing 1, lock
Body 3 is placed in cover plate 2, and described casing 1, cover plate 2 are composite structure；
Described composite structure includes carbon fiber layer 4, flame-retarded resin layer 5, glass layer 6；Described carbon fiber layer 4,
Flame-retarded resin layer 5, glass layer 6 are symmetric.
The arrangement of described composite structure is followed successively by carbon fiber layer 4, flame-retarded resin layer 5, glass layer 6, flame-retarded resin
Layer 5, glass layer 6, flame-retarded resin layer 5, carbon fiber layer 4.
Described carbon fiber layer 4 is formed by the tiling of 3K carbon fiber plain, and described glass layer 6 is by alkali-free glass fiber cloth
Tiling forms, and described 3K carbon fiber plain and alkali-free glass fiber cloth number of plies ratio for 5:1 ~ 5, in practical operation, selects 3K carbon
Fiber plain and the alkali-free glass fiber cloth number of plies are than for 5:4.In described flame-retarded resin layer 5, the mass content of flame-retarded resin is
25% ~ 40%, in practical operation, the mass content of flame-retarded resin requires to control 35%.
This utility model, in manufacturing process, follows these steps to the composite flame-proof resinite preparing in above-mentioned case study on implementation
System: after epoxy resin, bromination antimony, super silicon oxide fine powder etc. being mixed by 10:2:1 mass ratio, employing water bath heating will
Mixture is heated to 100 DEG C and becomes liquid stream state, and the ultrasonic power being aided with 500W vibrates, and magnetic agitation 30min i.e. makes mesh
Mark system.
Further, by the technique of following Optimal improvements, safe body 1 carried out composite molding making: in insurance
By one layer of 3K carbon fiber plain, 5, one layer of 3K carbon fiber plain of one layer of flame-retarded resin layer on box body 1 shaping mould；Or one layer
Alkali-free glass fiber cloth, the order of 5, one layer of alkali-free glass fiber cloth of one layer of flame-retarded resin layer by layer or stack by hand
After, cover the auxiliary materials such as vacuum bag, mould is inserted drying room, use high temperature evacuation process to carry out one-body molded.Set solid
Change temperature be 160 DEG C, vacuum be set as 0.003MPa, the time of being heating and curing is set as 140 ~ 200min；Unload after being down to room temperature
The carbon fibre composite condom of the i.e. available described light fire-proof of pressure.
This utility model carries out structure and manufacturing technology innovation to traditional heavy Bi-metal Steel Aluminum material condom, uses
Advanced carbon fibre composite technology makes condom reach light-duty portable, fire prevention, solid firm effect.
Claims (3)
1. the carbon fibre composite condom of a light fire-proof, it is characterised in that: this condom includes casing (1), cover plate
(2), lock body (3), described cover plate (2) is hinged with casing (1), and in lock body (3) is placed in cover plate (2), casing (1), cover plate (2) are carbon
Fiber composite structure；
Described carbon fiber composite structure includes carbon fiber layer (4), flame-retarded resin layer (5), glass layer (6)；Described carbon
Fibrous layer (4), flame-retarded resin layer (5), glass layer (6) are symmetric.
The carbon fibre composite condom of a kind of light fire-proof the most according to claim 1, it is characterised in that: described carbon
Fiber composite structure arrangement is followed successively by carbon fiber layer (4), flame-retarded resin layer (5), glass layer (6), flame-retarded resin layer
(5), glass layer (6), flame-retarded resin layer (5), carbon fiber layer (4).
The carbon fibre composite condom of a kind of light fire-proof the most according to claim 1 and 2, it is characterised in that: institute
Stating carbon fiber layer (4) is that described glass layer (6) is by nothing by the carbon fiber layer (4) of 3K carbon fiber plain tiling
The glass layer (6) of alkali containing glass fibre cloth tiling, described 3K carbon fiber plain and alkali-free glass fiber cloth number of plies ratio
For 5:1 ~ 5；In described flame-retarded resin layer (5), the mass content of flame-retarded resin is 25% ~ 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326567.2U CN205558634U (en) | 2016-04-19 | 2016-04-19 | Carbon -fibre composite safe of light -duty fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326567.2U CN205558634U (en) | 2016-04-19 | 2016-04-19 | Carbon -fibre composite safe of light -duty fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558634U true CN205558634U (en) | 2016-09-07 |
Family
ID=56809372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326567.2U Active CN205558634U (en) | 2016-04-19 | 2016-04-19 | Carbon -fibre composite safe of light -duty fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515746A (en) * | 2018-02-02 | 2018-09-11 | 哈尔滨工程大学 | A kind of fire proofing and preparation method based on fireproof coating |
-
2016
- 2016-04-19 CN CN201620326567.2U patent/CN205558634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515746A (en) * | 2018-02-02 | 2018-09-11 | 哈尔滨工程大学 | A kind of fire proofing and preparation method based on fireproof coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |