CN209240599U - Fiber-reinforced composite cellular board - Google Patents
Fiber-reinforced composite cellular board Download PDFInfo
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- CN209240599U CN209240599U CN201821705226.1U CN201821705226U CN209240599U CN 209240599 U CN209240599 U CN 209240599U CN 201821705226 U CN201821705226 U CN 201821705226U CN 209240599 U CN209240599 U CN 209240599U
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Abstract
The utility model discloses a kind of fiber-reinforced composite cellular board, it is honeycomb core among plate, in the two sides of honeycomb core, by hot composition process, one compacting layer of glass fiber enhances musculus cutaneus respectively, in one layer of cast polypropylene film of outside gluing of fiberglass reinforced musculus cutaneus, one layer of puigging of the outside gluing of cast polypropylene film in side, the outside gluing fireprotection layer of cast polypropylene film in the other side, one layer of ripple anti-slip layer of gluing on the outside of the fireprotection layer, several convex blocks are equipped in the outside of fireprotection layer, the groove that clamping is matched with convex block is equipped in the inside of ripple anti-slip layer position corresponding with the convex block, one layer of non-sticky film is covered on the outside of ripple anti-slip layer.The structure of composite honeycomb board disclosed in the utility model is more reasonable, and function is more various, and interlayer bonding strength is high, and firm stable is more preferable.
Description
Technical field
The utility model belongs to plate field, more particularly to a kind of fiber-reinforced composite cellular board.
Background technique
Conventional thermoplastic continuous fibers enhancing composite honeycomb board is a kind of typical " sandwich " structural panel, by two pieces
Dash board with filling wherein to guarantee two pieces of dash boards bond together with cooperative honeycomb middle layer formed.Honeycomb plate structure
Design philosophy source structural I-beam: dash board is equivalent to the wing plate of I-beam, is primarily subjected to direct stress；Intermediary cellular layer is suitable
In the web of I-beam, it is primarily subjected to shear stress.The structural strength of two dash boards is big, there is biggish section moment of inertia, thus just
Spend, bending strength it is big；Intermediate sandwich of layers is bionical, and in natural honeycomb structure, material therefor is few, but shear strength is big, stability
It is good；Dash board and honeycomb middle layer optimum organization, so that cellular board has many advantages, such as that light-weight, intensity is big, good rigidity.Therefore, bee
Nest plate takes the lead in Aeronautics and Astronautics department using then in the building fields such as decoration, curtain wall, roof, floor, automobile, train, wheel
The industrial departments such as ship, light rail, subway, elevator are widely applied.
But simple three layers of composite honeycomb board functionality it is poor, composite honeycomb board itself do not have preferably every
Sound, fire prevention and the performances such as moisture-proof.
Utility model content
In view of the above problems, the utility model is intended to provide a kind of fiber increasing novel, function is more various
Strong composite honeycomb board, structure is more reasonable, and function is more various, and interlayer bonding strength is high, and firm stable is more preferable.
To achieve the goals above, technical solution used by the utility model is as follows: the utility model discloses a kind of fibre
Dimension enhancing composite honeycomb board, centre are honeycomb core, pass through hot equipment complex one layer of glass of one compacting respectively in the two sides of honeycomb core
Fibre enhancing musculus cutaneus, in one layer of cast polypropylene film of outside gluing of fiberglass reinforced musculus cutaneus, the cast polypropylene film in side
One layer of puigging of outside gluing, the outside gluing fireprotection layer of cast polypropylene film in the other side, gluing on the outside of the fireprotection layer
One layer of ripple anti-slip layer is equipped with several convex blocks in the outside of fireprotection layer, corresponding with the convex block in the inside of ripple anti-slip layer
Position is equipped with the groove that clamping is matched with convex block, and one layer of non-sticky film is covered on the outside of ripple anti-slip layer.
Further, several sound-absorption holes are equipped on the lateral surface of the puigging, the internal diameter of the sound-absorption hole is from extroversion
Inside it is gradually reduced.
Further, the fiberglass reinforced musculus cutaneus is carried out by the one-way glass fibre sheet material of thermoplastic pre-preg
It is obtained after the stacking of predetermined direction.
Further, the puigging is made of polyester fiber board, coats flame-retardant layer in puigging outer surface.
Further, the fireprotection layer is tempered glass film layer resistant to high temperature.
Further, the non-sticky film is waterproof resin film.
The beneficial effects of the utility model are:
Fiber-reinforced composite honeycomb plate structure disclosed in the utility model is reasonable, compared with conventional composite honeycomb board, sound insulation, every
Heat, fire prevention, waterproof and non-skid property all have greatly improved, and the scope of application is wider, and the stability of interlayer connection is good, are effectively promoted
The service life of plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fiber-reinforced composite cellular board disclosed by the utility model；
1- honeycomb core, 2- fiberglass reinforced musculus cutaneus, 3- cast polypropylene film, 4- puigging, 5- fireprotection layer, 6- ripple are anti-skidding
Layer, 7- convex block, 8- groove, the non-sticky film of 9-, 10- sound-absorption hole.
Specific embodiment
In order to make those skilled in the art be better understood on the technical solution of the utility model, below with reference to attached
Fig. 1 is further described the technical solution of the utility model.
It should be noted that embodiment provided by the utility model merely to the technical characteristics of the utility model into
The effective explanation of row, the left side, right side, upper end, lower end etc. position word merely to carrying out to the utility model embodiment
Preferably description, is not to be regarded as being the limitation to technical solutions of the utility model.
In order to expand the field that uses of composite honeycomb board, the utility model disclose a kind of structure more rationally, performance it is more perfect
Fiber-reinforced composite cellular board, be honeycomb core 1 in the centre of cellular board, pass through hot composition process point in the two sides of honeycomb core 1
One compacting layer of glass fiber does not enhance musculus cutaneus 2, and the fiberglass reinforced musculus cutaneus 2 is by the one-way glass of thermoplastic pre-preg
It is obtained after the stacking of fibre sheet material progress predetermined direction, intensity is higher, and rigidity and toughness are obviously improved, secondly, passing through
Hot composition process integrally compacting can enhancing structure stability, do not have to glue bond, there is no VOC volatilize, can recycled in its entirety, 100%
Environmental protection is recyclable；In one layer of cast polypropylene film 3 of outside gluing of fiberglass reinforced musculus cutaneus 2, this kind of film has good heat-sealing
Property, digestion resistant and oil resistant；One layer of puigging 4 of the outside gluing of cast polypropylene film 3 in side, the puigging 4 by
Polyester fiber board is made, and coats flame-retardant layer in 4 outer surface of puigging；In the other side, the outside gluing of cast polypropylene film 3 is anti-
Fire bed 5, the fireprotection layer 5 are tempered glass film layer resistant to high temperature；The 5 outside gluing of fireprotection layer, one layer of ripple anti-slip layer 6,
The outside of fireprotection layer 5 is equipped with several convex blocks 7, is equipped with and convex block in the inside of ripple anti-slip layer 6 position corresponding with the convex block 7
The groove 8 of 7 matching clampings, matches clamping with groove 8 for convex block 7 first in assembling, later gluing again, fireprotection layer 5 and ripple
Connective stability between anti-slip layer 6 is more preferable, and the bonding strength between plate is higher, and the service life of plate is effectively ensured；In wave
The outside of line anti-slip layer 6 is covered with one layer of non-sticky film 9, and the non-sticky film 9 is waterproof resin film.
On the lateral surface of the puigging 4 be equipped with several sound-absorption holes 10, the internal diameter of the sound-absorption hole 10 from outside to inside by
Decrescence small, sound-absorption hole 10 can enhance the sound-absorbing effect of plate, improve building interior sound insulation value.
The basic principles and main features and advantage of the utility model have been shown and described above.But the foregoing is merely
Specific embodiment of the utility model, the technical characteristics of the utility model are not limited thereto, therefore any those skilled in the art
The other embodiments that member obtains in the case where not departing from the technical solution of the utility model should all cover the patent in the utility model
Among range.
Claims (6)
1. a kind of fiber-reinforced composite cellular board, which is characterized in that the centre of cellular board be honeycomb core (1), in honeycomb core (1)
Two sides by hot composition process respectively one compacting layer of glass fiber enhancing musculus cutaneus (2), in the outside glue of fiberglass reinforced musculus cutaneus (2)
Stick one layer of cast polypropylene film (3), one layer of puigging (4) of the outside gluing of cast polypropylene film (3) in side, another
The outside gluing fireprotection layer (5) of side cast polypropylene film (3), fireprotection layer (5) outside one layer of ripple anti-slip layer of gluing
(6), several convex blocks (7) are equipped in the outside of fireprotection layer (5), it is corresponding with the convex block (7) in the inside of ripple anti-slip layer (6)
Position is equipped with the groove (8) that clamping is matched with convex block (7), and one layer of non-sticky film (9) is covered on the outside of ripple anti-slip layer (6).
2. a kind of fiber-reinforced composite cellular board as described in claim 1, which is characterized in that in the outer of the puigging (4)
Side is equipped with several sound-absorption holes (10), and the internal diameter of the sound-absorption hole (10) is gradually reduced from outside to inside.
3. a kind of fiber-reinforced composite cellular board as claimed in claim 2, which is characterized in that the fiberglass reinforced musculus cutaneus (2)
Be by thermoplastic pre-preg one-way glass fibre sheet material carry out predetermined direction stacking after obtain.
4. a kind of fiber-reinforced composite cellular board as claimed in claim 3, which is characterized in that the puigging (4) is by polyester
Fiberboard is made, and coats flame-retardant layer in puigging (4) outer surface.
5. a kind of fiber-reinforced composite cellular board as claimed in claim 4, which is characterized in that the fireprotection layer (5) is resistance to height
The tempered glass film layer of temperature.
6. a kind of fiber-reinforced composite cellular board as claimed in claim 5, which is characterized in that the non-sticky film (9) is waterproof
Resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705226.1U CN209240599U (en) | 2018-10-22 | 2018-10-22 | Fiber-reinforced composite cellular board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705226.1U CN209240599U (en) | 2018-10-22 | 2018-10-22 | Fiber-reinforced composite cellular board |
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| Publication Number | Publication Date |
|---|---|
| CN209240599U true CN209240599U (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705226.1U Active CN209240599U (en) | 2018-10-22 | 2018-10-22 | Fiber-reinforced composite cellular board |
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| CN (1) | CN209240599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590976A (en) * | 2020-05-28 | 2020-08-28 | 亚天顿（廊坊）复合材料科技有限公司 | Waterproof gas treatment method for honeycomb sandwich structure composite material |
-
2018
- 2018-10-22 CN CN201821705226.1U patent/CN209240599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590976A (en) * | 2020-05-28 | 2020-08-28 | 亚天顿（廊坊）复合材料科技有限公司 | Waterproof gas treatment method for honeycomb sandwich structure composite material |
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