CN211808222U

CN211808222U - Shock-resistant noise-reduction carbon fiber flame-retardant plate

Info

Publication number: CN211808222U
Application number: CN201921834590.2U
Authority: CN
Inventors: 张传申
Original assignee: Taicang Jinhaoda New Material Co ltd
Current assignee: Taicang Jinhaoda New Material Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-10-30
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a fire-retardant panel of antidetonation amortization carbon fiber, the fire-retardant panel of carbon fiber includes: the sound insulation layer is arranged in the middle of the anti-seismic silencing carbon fiber flame-retardant plate, the carbon fiber layers are symmetrically arranged on two sides of the sound insulation layer, and the outermost layer of the carbon fiber layer is the flame-retardant outer protective layer. In this way, the utility model discloses can realize that density is little, the bulk strength is high, have the target of superior antidetonation amortization function simultaneously.

Description

Shock-resistant noise-reduction carbon fiber flame-retardant plate

Technical Field

The utility model relates to a carbon fiber material field especially relates to a fire-retardant panel of antidetonation amortization carbon fiber.

Background

The carbon fiber material has the advantages of low density, high specific strength, high specific modulus, good corrosion resistance, durability, thermal expansibility and the like, so that the application range of the carbon fiber material in the field of composite materials is continuously expanded. However, with the development of times, the application of materials in various industries is more specialized, and some special materials are sometimes needed to meet special working scenes. The existing carbon fiber plate has higher strength and lighter weight, but is directly used in occasions needing sound insulation effect, so that the sound insulation plate is not good in sound insulation effect, and is generally required to be specially additionally provided.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides a fire-retardant panel of antidetonation amortization carbon fiber, can improve carbon fiber panel's antidetonation amortization function.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a fire-retardant panel of antidetonation amortization carbon fiber, the fire-retardant panel of carbon fiber includes: the sound insulation layer is arranged in the middle of the anti-seismic silencing carbon fiber flame-retardant plate, the carbon fiber layers are symmetrically arranged on two sides of the sound insulation layer, and the outermost layer of the carbon fiber layer is the flame-retardant outer protective layer.

In a preferred embodiment of the present invention, the sound insulation layer is made of XPS extruded sheet.

In a preferred embodiment of the present invention, the thickness of the sound insulation layer is 4 to 8 mm.

In a preferred embodiment of the present invention, the carbon fiber layer is composed of a plurality of layers of carbon fiber continuous fabric and thermosetting resin impregnated therein.

In a preferred embodiment of the present invention, the thermosetting resin is epoxy resin or bismaleimide resin.

In a preferred embodiment of the present invention, a phosphorus-nitrogen flame retardant is added to the thermosetting resin.

In a preferred embodiment of the present invention, the base material of the flame-retardant outer sheath is a PP flame-retardant sheet.

The utility model has the advantages that: the technical scheme of the utility model use the fibreboard as the substrate, middle XPS panel that adds sets up the protection shield in the fibreboard outside simultaneously, has obtained the purpose that has density little, bulk strength height, has the panel of superior antidetonation amortization function simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

the parts in the drawings are numbered as follows:

1. carbon fiber layer, 2 sound insulation layer, 3 flame retardant protective layer.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, an embodiment of the present invention includes:

the utility model provides a fire-retardant panel of antidetonation amortization carbon fiber, the fire-retardant panel of carbon fiber includes: puigging 2, carbon fiber layer 1 and fire-retardant outer jacket 3, the puigging is in the middle of the fire-retardant panel of antidetonation amortization carbon fiber, the carbon fiber layer symmetry is laid the both sides of puigging, the outmost fire-retardant outer jacket that is of carbon fiber layer.

The material that the puigging used be XPS extruded sheet, XPS has perfect obturator honeycomb, and this kind of structure lets the XPS board have extremely low hydroscopicity, low thermal conductivity coefficient, high compressive resistance, ageing resistance and good resilience and attraction characteristic, the puigging also is that XPS extruded sheet thickness is 4mm, can effectively absorb sound wave and vibrations.

The carbon fiber layer is composed of a plurality of layers of carbon fiber continuous fabrics and thermosetting resin impregnated in the carbon fiber continuous fabrics. The thermosetting resin is epoxy resin, a flame retardant dimethyl methyl phosphate is added into the thermosetting resin, the carbon fiber layer is impregnated in multiple layers, is cured and prefabricated into a plate shape, and can be conveniently combined with an intermediate XPS material.

The base material of fire-retardant outer jacket is the fire-retardant board of PP, because PP has higher intensity, can prevent that the carbon fiber layer from directly exposing outside, leads to wearing and tearing, influences bulk strength, and the PP board can further improve holistic fire-retardant characteristic for purpose-made fire-retardant board moreover.

In another embodiment of the present invention, the substrate is,

the utility model provides a fire-retardant panel of antidetonation amortization carbon fiber, the fire-retardant panel of carbon fiber includes: the sound insulation layer is arranged in the middle of the anti-seismic silencing carbon fiber flame-retardant plate, the carbon fiber layers are symmetrically arranged on two sides of the sound insulation layer, and the outermost layer of the carbon fiber layer is the flame-retardant outer protective layer.

The material that the puigging used be XPS extruded sheet, XPS has perfect obturator honeycomb, and this kind of structure lets the XPS board have extremely low hydroscopicity, low thermal conductivity coefficient, high compressive resistance, ageing resistance and good resilience and attraction characteristic, the puigging also is that XPS extruded sheet thickness is 6mm, can effectively absorb sound wave and vibrations.

The carbon fiber layer is composed of a plurality of layers of carbon fiber continuous fabrics and thermosetting resin impregnated in the carbon fiber continuous fabrics. The thermosetting resin is epoxy resin, the flame retardant polyphenyl phosphonic acid diphenyl sulfone ester is added in the thermosetting resin, the carbon fiber layer is impregnated in multiple layers, is cured and prefabricated into a plate shape, and can be conveniently combined with the middle XPS material.

In yet another embodiment:

The material that the puigging used be XPS extruded sheet, XPS has perfect obturator honeycomb, and this kind of structure lets the XPS board have extremely low hydroscopicity, low thermal conductivity coefficient, high compressive resistance, ageing resistance and good resilience and attraction characteristic, the puigging also is that XPS extruded sheet thickness is 8mm, can effectively absorb sound wave and vibrations.

The carbon fiber layer is composed of a plurality of layers of carbon fiber continuous fabrics and thermosetting resin impregnated in the carbon fiber continuous fabrics. The thermosetting resin is bismaleimide resin, flame retardant triphenylphosphine oxide type polyarylether containing nitrogen heterocycle is added into the thermosetting resin, the carbon fiber layer is impregnated in multiple layers and then cured, and then prefabricated into a plate shape, so that the carbon fiber layer and the middle XPS material can be conveniently combined together, and the impregnated resin is added with the flame retardant, so that fire spreading can be prevented in use.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a fire-retardant panel of antidetonation amortization carbon fiber which characterized in that, the fire-retardant panel of carbon fiber includes: the sound insulation layer is arranged in the middle of the anti-seismic silencing carbon fiber flame-retardant plate, the carbon fiber layers are symmetrically arranged on two sides of the sound insulation layer, and the outermost layer of the carbon fiber layer is the flame-retardant outer protective layer.

2. The anti-seismic noise-reduction carbon fiber flame-retardant plate according to claim 1, wherein the material used for the sound insulation layer is XPS extruded sheet.

3. The anti-seismic silencing carbon fiber flame-retardant plate as claimed in claim 1, wherein the thickness of the sound insulation layer is 4-8 mm.

4. The anti-seismic noise-reducing carbon fiber flame-retardant plate according to claim 1, wherein the carbon fiber layer is composed of a plurality of layers of carbon fiber continuous fabrics and thermosetting resin impregnated therein.

5. The anti-seismic noise-reduction carbon fiber flame-retardant plate according to claim 4, wherein the thermosetting resin is epoxy resin or bismaleimide resin.

6. The anti-seismic silencing carbon fiber flame-retardant plate as claimed in claim 4, wherein a phosphorus-nitrogen flame retardant is added to the thermosetting resin.

7. The anti-seismic silencing carbon fiber flame-retardant plate as claimed in claim 1, wherein the base material of the flame-retardant outer sheath is a PP flame-retardant plate.