CN214821506U - Carbon fiber reinforced carbon-based composite board preform - Google Patents
Carbon fiber reinforced carbon-based composite board preform Download PDFInfo
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- CN214821506U CN214821506U CN202120163223.5U CN202120163223U CN214821506U CN 214821506 U CN214821506 U CN 214821506U CN 202120163223 U CN202120163223 U CN 202120163223U CN 214821506 U CN214821506 U CN 214821506U
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Abstract
The utility model discloses a carbon fiber reinforcement carbon base composite sheet preform, including composite sheet body and base member, the inside of composite sheet body is provided with the base member, the inside of base member is provided with the boss, the last fixed surface of base member is connected with carbon fiber layer, the last fixed surface of going up carbon fiber layer is connected with the waterproof layer, the last fixed surface of waterproof layer is connected with the inoxidizing coating. This carbon fiber reinforcement carbon base composite sheet preform, through the base member, the boss, go up the setting of carbon fiber layer and lower carbon fiber layer, density and quality that can the greatly reduced composite sheet body, improve its fracture toughness, fatigue resistance, creep resistance and tensile strength, the coefficient of thermal expansion is littleer, intensity is higher, long service life, through the waterproof layer, the inoxidizing coating, the setting of heat preservation and antiskid ribbed tile, can improve waterproof performance and heat preservation effect, protect the external surface simultaneously, improve its high temperature resistant, corrosion-resistant and heat-resisting ablation performance, the practicality is better.
Description
Technical Field
The utility model relates to a combined material technical field specifically is a carbon fiber reinforcement carbon base composite sheet preform.
Background
Composite panels are generally divided into: the composite board is a board formed by layering different materials with different functions, such as concrete for roofing, a foam heat insulation layer and a surface waterproof layer, and the sandwich board is also one of the composite boards, wherein the carbon fiber is formed by converting organic fiber through a series of heat treatment, is a new material with excellent mechanical properties, has the inherent characteristic of a carbon material, has the soft processability of textile fiber, and is a new generation of reinforced fiber.
The existing composite board is mostly made of iron, steel and aluminum materials, and the materials have high density, high mass, low tensile strength and short service life, are easy to corrode, and have low strength and toughness, poor high temperature resistance, corrosion resistance and thermal ablation resistance, high thermal expansion coefficient, poor waterproof performance and poor practicability when in use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a carbon fiber reinforcement carbon base composite sheet preform has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a carbon fiber reinforcement carbon base composite sheet preform, includes composite sheet body and base member, the inside of composite sheet body is provided with the base member, the inside of base member is provided with the boss, the last fixed surface of base member is connected with the carbon fiber layer, the last fixed surface of going up the carbon fiber layer is connected with the waterproof layer, the last fixed surface of waterproof layer is connected with the inoxidizing coating, the lower fixed surface of base member is connected with down the carbon fiber layer, the lower fixed surface of carbon fiber layer is connected with the heat preservation down, the lower fixed surface of heat preservation is connected with the antiskid ribbed tile.
Optionally, the base body is made of resin carbon, the number of the reinforcing blocks is multiple, and the reinforcing blocks are arranged at equal intervals.
Optionally, the upper carbon fiber layer and the lower carbon fiber layer are both made of laminated graphite cloth.
Optionally, the waterproof layer includes filter screen, the yarn that blocks water, cellosilk and cotton that absorbs water, the lower surface from the top down of inoxidizing coating has set gradually filter screen, the yarn that blocks water, cellosilk and cotton that absorbs water.
Optionally, the protective layer is made of hot-dip galvanized high-temperature-resistant carbon steel.
Optionally, the heat preservation layer is made of rock wool boards, and the thickness of the heat preservation layer is consistent with that of the protective layer.
(III) advantageous effects
The utility model provides a carbon fiber reinforcement carbon base composite sheet prefabricated part possesses following beneficial effect:
1. this carbon fiber reinforcement carbon base composite sheet preform sets up through the cooperation of base member, boss, last carbon fiber layer and lower carbon fiber layer, and density and the quality that can the greatly reduced composite sheet body have improved fracture toughness, fatigue resistance, creep resistance and tensile strength of composite sheet body simultaneously, and thermal expansion coefficient is littleer, and intensity is higher, and life is longer.
2. This carbon fiber reinforcement carbon base composite sheet prefabricated part sets up through the cooperation of waterproof layer, inoxidizing coating, heat preservation and antiskid ribbed tile, and the waterproof layer can filter the inside moisture that gets into the composite sheet body and block, improves waterproof performance, and the heat preservation effect of composite sheet body can be improved to the heat preservation, and inoxidizing coating and antiskid ribbed tile can protect the surface of composite sheet body, improve its high temperature resistant, corrosion-resistant and heat-resisting ablation performance simultaneously, and the practicality is better.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
fig. 3 is a schematic diagram of the waterproof layer profile structure of the present invention.
In the figure: 1. a composite board body; 2. a substrate; 3. a reinforcing block; 4. an upper carbon fiber layer; 5. a waterproof layer; 501. a filter screen; 502. water-blocking yarn; 503. fiber yarn; 504. absorbent cotton; 6. a protective layer; 7. a lower carbon fiber layer; 8. a heat-insulating layer; 9. an antiskid plate.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a carbon fiber reinforced carbon-based composite board preform comprises a composite board body 1 and a base body 2, wherein the base body 2 is arranged in the composite board body 1, reinforcing blocks 3 are arranged in the base body 2, the base body 2 is made of resin carbon, the number of the reinforcing blocks 3 is multiple, the reinforcing blocks 3 are arranged at equal intervals, through the matching arrangement of the base body 2 and the reinforcing blocks 3, carbonized synthetic resin can enhance the specific strength and the specific modulus of the base body 2 and reduce the density and the weight of the base body, the reinforcing blocks 3 can enhance the strength of the base body 2, an upper carbon fiber layer 4 is fixedly connected to the upper surface of the base body 2, a waterproof layer 5 is fixedly connected to the upper surface of the upper carbon fiber layer 4, the waterproof layer 5 comprises a filter screen 501, a water blocking yarn 502, a fiber yarn 503 and water absorbing cotton 504, the filter screen 501, the water blocking yarn 502, the fiber yarn 503 and the water absorbing cotton are sequentially arranged on the lower surface of a protective layer 6 from top to bottom, through the arrangement of the filter screen 501, the water-blocking yarn 502, the fiber 503 and the water-absorbing cotton 504, the water entering the composite board body 1 can be filtered and blocked, and then the water is drained and absorbed, so that the waterproof function is realized, the upper surface of the waterproof layer 5 is fixedly connected with the protective layer 6, the protective layer 6 is made of hot galvanizing high-temperature-resistant carbon steel, through the arrangement of the protective layer 6, the hot galvanizing high-temperature-resistant carbon steel can enhance the strength of the protective layer 6 and improve the high temperature resistance and the corrosion resistance of the protective layer, the lower surface of the base 2 is fixedly connected with the lower carbon fiber layer 7, through the matching arrangement of the base 2, the reinforcing block 3, the upper carbon fiber layer 4 and the lower carbon fiber layer 7, the density and the quality of the composite board body 1 can be greatly reduced, meanwhile, the fracture toughness, the fatigue resistance, the creep resistance and the tensile strength of the composite board body 1 are improved, the thermal expansion coefficient is smaller, and the strength is higher, the service life is longer, the materials of the upper carbon fiber layer 4 and the lower carbon fiber layer 7 are both laminated graphite cloth, through the arrangement of the upper carbon fiber layer 4 and the lower carbon fiber layer 7, the laminated graphite cloth can obviously improve the anisotropy, toughness, high temperature resistance, friction resistance, electric conduction, heat conduction and corrosion resistance of the upper carbon fiber layer 4 and the lower carbon fiber layer 7, the lower surface of the lower carbon fiber layer 7 is fixedly connected with a heat preservation layer 8, the material of the heat preservation layer 8 is rock wool board, the thickness of the heat preservation layer 8 is consistent with that of the protection layer 6, heat can be isolated through the arrangement of the heat preservation layer 8, heat emission is avoided, the heat preservation effect of the composite board body 1 is greatly improved, the lower surface of the heat preservation layer 8 is fixedly connected with an antiskid plate 9, through the matching arrangement of the waterproof layer 5, the protection layer 6, the heat preservation layer 8 and the antiskid plate 9, the waterproof layer 5 can filter and block moisture entering the interior of the composite board body 1, improve waterproof performance, heat preservation 8 can improve composite sheet body 1's heat preservation effect, and inoxidizing coating 6 and antiskid ribbed tile 9 can protect composite sheet body 1's surface, improve its high temperature resistant, corrosion-resistant and heat-resisting ablation performance simultaneously, and the practicality is better.
In conclusion, when the carbon fiber reinforced carbon-based composite board preform is used, the density and the quality of the composite board body 1 can be greatly reduced through the matching arrangement of the base body 2, the reinforcing block 3, the upper carbon fiber layer 4 and the lower carbon fiber layer 7, meanwhile, the fracture toughness, the fatigue resistance, the creep resistance and the tensile strength of the composite board body 1 are improved, the thermal expansion coefficient is smaller, the strength is higher, the service life is longer, through waterproof layer 5, inoxidizing coating 6, heat preservation 8 and antiskid ribbed tile 9's cooperation setting, waterproof layer 5 can filter the moisture that gets into 1 inside of composite sheet body and block, improves waterproof performance, and heat preservation 8 can improve composite sheet body 1's heat preservation effect, and inoxidizing coating 6 and antiskid ribbed tile 9 can protect composite sheet body 1's surface, improve its high temperature resistant, corrosion-resistant and heat-resisting ablation performance simultaneously, and the practicality is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a carbon fiber reinforcement carbon base composite sheet preform, includes composite sheet body (1) and base member (2), its characterized in that: the composite board is characterized in that a base body (2) is arranged inside the composite board body (1), a reinforcing block (3) is arranged inside the base body (2), a carbon fiber layer (4) is fixedly connected to the upper surface of the base body (2), a waterproof layer (5) is fixedly connected to the upper surface of the carbon fiber layer (4), an protective layer (6) is fixedly connected to the upper surface of the waterproof layer (5), a lower carbon fiber layer (7) is fixedly connected to the lower surface of the base body (2), a heat preservation layer (8) is fixedly connected to the lower surface of the lower carbon fiber layer (7), and an anti-slip plate (9) is fixedly connected to the lower surface of the heat preservation layer (8).
2. The carbon fiber reinforced carbon-based composite plate preform according to claim 1, wherein: the material of base member (2) is resin carbon, the quantity of boss (3) is a plurality of, and is a plurality of boss (3) equidistance sets up.
3. The carbon fiber reinforced carbon-based composite plate preform according to claim 1, wherein: the upper carbon fiber layer (4) and the lower carbon fiber layer (7) are both made of laminated graphite cloth.
4. The carbon fiber reinforced carbon-based composite plate preform according to claim 1, wherein: the waterproof layer (5) comprises a filter screen (501), a water blocking yarn (502), a fiber yarn (503) and water absorbing cotton (504), and the filter screen (501), the water blocking yarn (502), the fiber yarn (503) and the water absorbing cotton (504) are sequentially arranged on the lower surface of the protective layer (6) from top to bottom.
5. The carbon fiber reinforced carbon-based composite plate preform according to claim 1, wherein: the protective layer (6) is made of hot-dip galvanized high-temperature-resistant carbon steel.
6. The carbon fiber reinforced carbon-based composite plate preform according to claim 1, wherein: the heat preservation layer (8) is made of rock wool boards, and the thickness of the heat preservation layer (8) is consistent with that of the protective layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120163223.5U CN214821506U (en) | 2021-01-21 | 2021-01-21 | Carbon fiber reinforced carbon-based composite board preform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120163223.5U CN214821506U (en) | 2021-01-21 | 2021-01-21 | Carbon fiber reinforced carbon-based composite board preform |
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| CN214821506U true CN214821506U (en) | 2021-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743938A (en) * | 2021-01-21 | 2021-05-04 | 德州骏腾材料科技有限公司 | Carbon fiber reinforced carbon-based composite board preform |
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2021
- 2021-01-21 CN CN202120163223.5U patent/CN214821506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743938A (en) * | 2021-01-21 | 2021-05-04 | 德州骏腾材料科技有限公司 | Carbon fiber reinforced carbon-based composite board preform |
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