CN216300394U - Composite board panel made of CFRT (carbon fiber reinforced polymer) material - Google Patents
Composite board panel made of CFRT (carbon fiber reinforced polymer) material Download PDFInfo
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- CN216300394U CN216300394U CN202122329961.5U CN202122329961U CN216300394U CN 216300394 U CN216300394 U CN 216300394U CN 202122329961 U CN202122329961 U CN 202122329961U CN 216300394 U CN216300394 U CN 216300394U
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- resin
- composite
- cfrt
- glass fiber
- noise reduction
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- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 20
- 239000004918 carbon fiber reinforced polymer Substances 0.000 title abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 30
- 239000003365 glass fiber Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 230000009467 reduction Effects 0.000 claims abstract description 19
- 229920000297 Rayon Polymers 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 description 22
- 238000009413 insulation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000002356 single layer Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of composite boards, in particular to a composite board panel made of a CFRT (carbon fiber reinforced polymer) material, which comprises PP resin, wherein glass fibers are fused on the lower end face of the PP resin, viscose is fixedly connected to the lower end face of the PP resin, noise reduction cotton is fixedly connected to the lower end face of the viscose, and a groove is formed in the outer side of the noise reduction cotton; according to the utility model, the glass fiber and the PP resin can be melted and infiltrated to form the composite sheet through the arranged glass fiber, the structure of the composite sheet is a multi-layer sheet combination, and the directions of the glass fiber can be arranged according to a certain angle between adjacent sheets of multiple layers, the angle can be selected from 0-90 degrees, so that the composite sheet is very convenient.
Description
Technical Field
The utility model relates to the technical field of composite boards, in particular to a composite board panel made of a CFRT material.
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, the sandwich board is also one of the composite boards, the PET board is an abbreviation of Polyethylene terephthalate, polyester raw materials are mainly extruded at high temperature by an extruder and extruded through different caliber grinding tool openings to obtain boards with different thicknesses, and the composite boards are mainly applied to the industries of corrosion prevention, pressure container manufacturing, electrical construction, petrifaction, medicine, light industry, automobiles and the like.
However, most of the composite boards in the market are single-layer sheet combinations, but the single-layer sheet combinations only have glass fibers and PP resin infiltrated in one direction, have poor impact resistance for the single-layer sheet combinations, and are easy to break due to external impact or fracture; meanwhile, the sound insulation effect of the composite board panel is poor, so that the overall sound insulation effect of the composite board produced by the CFRT material is reduced easily, and therefore, the composite board panel made of the CFRT material is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a composite panel made of CFRT material to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a composite sheet panel of CFRT material, includes the PP resin, the terminal surface melting has glass fiber under the PP resin, terminal surface fixedly connected with viscose under the PP resin, terminal surface fixedly connected with falls the cotton of making an uproar under the viscose, it is equipped with the recess to fall the cotton outside of making an uproar.
Preferably, the PP resin and the glass fiber are melt-infiltrated to form the composite sheet, and the structure of the melt-infiltrated PP resin and the glass fiber is a multi-layer sheet combination.
Preferably, the number of the PP resin and glass fiber melt-infiltrated composite sheets can be increased to 2-4 layers according to requirements.
Preferably, the thickness of the viscose is one fourth of the thickness of the noise reduction cotton.
Preferably, a bump is arranged below the noise reduction cotton, and the shape of the bump below the noise reduction cotton is semicircular.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged glass fibers, the glass fibers and PP resin can be melted and infiltrated to form the composite sheet, the structure is a multi-layer sheet combination, the directions of the glass fibers can be arranged according to a certain angle between adjacent sheets, the angle can be selected from 0-90 degrees, the angle of the glass fibers between adjacent single-layer sheets is 90 degrees, the layers are compounded into a thermoplastic panel in a hot-melt bonding mode, the number of layers is generally 2-4 layers according to requirements, and a CFRT material is adopted as the composite panel, so that the composite panel is light in weight, good in impact resistance, low in processing difficulty, recyclable and very practical;
2. according to the utility model, the noise insulation effect of the panel made of the CFRT material can be enhanced through the arranged noise reduction cotton, the integral silencing effect of the composite board synthesized by the panel made of the CFRT material is increased to a certain degree, the groove is formed in the outer side below the noise reduction cotton, the noise insulation effect of the noise reduction cotton can be increased through the groove, the bulge below the noise reduction cotton is semicircular, the spread of sound of a partition wall can be blocked to a certain degree, the impact force of the outside on the CFRT panel can be reduced, and the composite board is very practical.
Drawings
FIG. 1 is a schematic view of the overall side internal structure of the present invention;
FIG. 2 is a schematic overall perspective view of the present invention;
FIG. 3 is a schematic view of the noise reducing cotton structure of the present invention.
In the figure: 1-PP resin, 2-glass fiber, 3-viscose, 4-noise reduction cotton and 5-grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a composite sheet panel of CFRT material, includes PP resin 1, and 1 terminal surface melting has glass fiber 2 under the PP resin, and 1 terminal surface fixedly connected with viscose 3 under the PP resin, terminal surface fixedly connected with fall the cotton 4 of making an uproar under the viscose 3, fall the cotton 4 outside of making an uproar and be equipped with recess 5.
The composite sheet is formed by melting and infiltrating PP resin 1 and glass fiber 2, the melting and infiltrating structure of PP resin 1 and glass fiber 2 is a multi-layer sheet combination, the number of layers of the composite sheet formed by melting and infiltrating PP resin 1 and glass fiber 2 can be increased to 2-4 layers according to requirements, the melting and infiltrating structure of glass fiber 2 and PP resin 1 can be formed into the composite sheet, the structure is a multi-layer sheet combination, and between adjacent sheets of multiple layers, the direction of glass fiber 2 can be placed according to a certain angle, the angle can be selected to be 0-90 degrees, the angle of glass fiber 2 between adjacent single-layer sheets is 90 degrees, the layers are compounded into a thermoplastic panel by adopting a hot-melt adhesion mode, the number of layers is generally 2-4 layers according to requirements, a CFRT material is adopted as the composite panel, the composite panel is light in weight, good in impact resistance and low in processing difficulty, recoverable, the thickness of viscose 3 is the fourth of falling cotton 4 thickness of making an uproar, it is equipped with the lug to fall cotton 4 below of making an uproar, and the lug shape of falling cotton 4 below of making an uproar is semi-circular, can strengthen the panel sound insulation effect of CFRT material, the certain degree increases the synthetic whole silence effect of composite sheet with CFRT material panel, and the below outside of falling cotton 4 of making an uproar is equipped with recess 5, and recess 5 can increase and fall cotton 4 sound insulation effect of making an uproar, and the bellied shape in below of falling cotton 4 of making an uproar is semi-circular, can not only the certain degree stop the propagation of next door sound, can also reduce the external impact force to the CFRT panel, therefore, the multifunctional sound-insulation board is very practical.
The working process is as follows: when the CFRT panel is produced, continuous glass fibers 2 and PP resin are fused and infiltrated to form a composite sheet 1, the structure of the composite sheet is a multi-layer sheet combination, a single-layer sheet is only infiltrated by the glass fibers and the PP resin in one direction, the directions of the glass fibers 2 can be placed according to a certain angle between adjacent multi-layer sheets, the angle can be selected from 0-90 degrees, the angle of the glass fibers 2 between the adjacent single-layer sheets is 90 degrees, the layers are compounded into a thermoplastic panel in a hot-melt bonding mode, the number of the layers is generally 2-4 layers according to requirements, after the multi-layer sheet is produced, the bottom end of the multi-layer sheet is fully coated with viscose 3, noise reduction cotton 4 is glued below the viscose 3, a groove 5 is arranged on the outer side below the noise reduction cotton 4, the groove 5 can increase the sound insulation effect of the noise reduction cotton 4, and the shape of a bulge below the noise reduction cotton 4 is semicircular, the transmission of next door sound can not only be blockked to a certain extent to the external impact force to the CFRT panel can also be reduced, and is very practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A composite panel of CFRT material comprising PP resin (1), characterized in that: the glass fiber reinforced PP resin is characterized in that glass fiber (2) is melted on the lower end face of PP resin (1), viscose (3) is fixedly connected to the lower end face of PP resin (1), noise reduction cotton (4) is fixedly connected to the lower end face of viscose (3), and a groove (5) is formed in the outer side of the noise reduction cotton (4).
2. A composite panel of CFRT material according to claim 1, wherein: the PP resin (1) and the glass fiber (2) are melted and infiltrated to form a composite sheet, and the structure of the PP resin (1) and the glass fiber (2) which are melted and infiltrated is a multi-layer sheet combination.
3. A composite panel of CFRT material according to claim 1, wherein: the thickness of the viscose (3) is one fourth of that of the noise reduction cotton (4).
4. A composite panel of CFRT material according to claim 1, wherein: the lower part of the noise reduction cotton (4) is provided with a convex block, and the shape of the convex block below the noise reduction cotton (4) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329961.5U CN216300394U (en) | 2021-09-26 | 2021-09-26 | Composite board panel made of CFRT (carbon fiber reinforced polymer) material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329961.5U CN216300394U (en) | 2021-09-26 | 2021-09-26 | Composite board panel made of CFRT (carbon fiber reinforced polymer) material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300394U true CN216300394U (en) | 2022-04-15 |
Family
ID=81111702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122329961.5U Active CN216300394U (en) | 2021-09-26 | 2021-09-26 | Composite board panel made of CFRT (carbon fiber reinforced polymer) material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300394U (en) |
-
2021
- 2021-09-26 CN CN202122329961.5U patent/CN216300394U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: Room 1908-3, Building A, Yigao Plaza, No. 88 Baiyunzhong Avenue, Baiyun Street, Kecheng District, Quzhou City, Zhejiang Province, 324000 Patentee after: Quzhou New Material Industry Intellectual Property Federation Address before: 231300 Shilan road and Tangwang Avenue, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee before: Anhui Runxiang New Material Technology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang longdingxin New Material Technology Co.,Ltd. Assignor: Quzhou New Material Industry Intellectual Property Federation Contract record no.: X2024980001265 Denomination of utility model: A composite panel made of CFRT material Granted publication date: 20220415 License type: Common License Record date: 20240123 Assignee: Quzhou Ha'er Electronic Technology Co.,Ltd. Assignor: Quzhou New Material Industry Intellectual Property Federation Contract record no.: X2024980001242 Denomination of utility model: A composite panel made of CFRT material Granted publication date: 20220415 License type: Common License Record date: 20240123 |