CN215330625U

CN215330625U - High-flame-retardance environment-friendly slotted hole acoustic board

Info

Publication number: CN215330625U
Application number: CN202121241030.3U
Authority: CN
Inventors: 何跃光
Original assignee: Guangzhou Winego Acoustic Materials Co ltd
Current assignee: Guangzhou Winego Acoustic Materials Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-28
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field of sound-absorbing boards, and discloses a high-flame-retardance environment-friendly slotted hole sound-absorbing board, which comprises a sound-absorbing board, wherein the outer surface of the sound-absorbing board is provided with sound-absorbing grooves, the outer surface of the sound-absorbing board is provided with sound-absorbing holes, the interior of the sound-absorbing board comprises a non-combustible board, the flame retardance of the sound-absorbing board can be improved by utilizing the properties of the non-combustible board and an HPL (high pressure polystyrene) fireproof board, the outer surface of the non-combustible board is fixedly connected with the HPL fireproof board, the HPL fireproof board is a B-grade fireproof panel which is manufactured by stacking kraft paper and decorative colored paper, then soaking phenolic resin solution, and performing high temperature and high pressure, the performance of each aspect of the decorative board is higher than that of other kinds of boards, the board is distinguished from the material, most of the traditional boards are made of PVC and wood, and the formaldehyde release content grade reaches E0, the environmental protection nature of improvement abatvoix that can be better, the surface fixedly connected with of abatvoix is the black fire prevention and is inhaled the sound felt.

Description

High-flame-retardance environment-friendly slotted hole acoustic board

Technical Field

The utility model relates to the technical field of sound-absorbing boards, in particular to a high-flame-retardance environment-friendly slotted hole sound-absorbing board.

Background

Slotted acoustic panels are common acoustic materials in interior construction. The structure of the front-surface groove and the back-surface through hole is based on the scientific calculation acoustic principle. Has excellent noise reduction and sound absorption performance, and particularly has obvious sound absorption effect at medium and low frequency. Simultaneously, the natural wooden texture of slotted hole abatvoix to and the various selection of veneer, provide good visual effect for everybody.

But the existing slotted hole acoustic panel can not effectively achieve the flame-retardant effect to the fire when a fire disaster happens, and the environmental protection performance of the existing slotted hole acoustic panel is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the high-flame-retardance environment-friendly slotted hole acoustic board which has the advantages of high flame retardance, high environment friendliness and the like, and solves the problems that the flame retardance effect cannot be effectively achieved and the environment friendliness is low.

(II) technical scheme

In order to realize the purposes of high flame retardance and high environmental protection, the utility model provides the following technical scheme: the utility model provides a high fire-retardant, environmental protection slotted hole abatvoix, includes the abatvoix, the surface of abatvoix is provided with inhales the sound groove, the surface of abatvoix is provided with the sound absorption hole, the inside of abatvoix includes incombustible board, the fixed surface of incombustible board is connected with the HPL PLASTIC LAMINATED, the fixed surface of abatvoix is connected with the black fire prevention and inhales the sound felt.

Preferably, the width of the sound-absorbing board is one hundred thirty three millimeters, the length of the sound-absorbing board is two thousand four hundred forty millimeters, and the thickness of the sound-absorbing board is fifteen millimeters, eighteen millimeters and twelve millimeters, so that the sound-absorbing board can be suitable for being used under different conditions.

Preferably, the depth of sound absorption groove is three millimeters to five millimeters, sound absorption groove distributes in the front of abatvoix, guarantees that the abatvoix can carry out more effective sound of inhaling.

Preferably, the sound absorption holes are distributed on the back of the sound absorption plate, so that the integrity of the sound absorption plate is ensured.

Preferably, the outer surface of the incombustible panel is fixedly connected with the HPL panel by an adhesive, ensuring stable connection between the incombustible panel and the HPL panel.

Preferably, the outer surface of the sound-absorbing board is fixedly connected with the black fireproof sound-absorbing felt through an adhesive, so that the sound-absorbing board is stably connected with the black fireproof sound-absorbing felt.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-flame-retardance environment-friendly slotted hole acoustic board, which has the following beneficial effects:

(1) this high fire-retardant, environmental protection slotted hole abatvoix through setting up incombustible board and HPL PLASTIC LAMINATED, because the incombustible board is A level incombustible board, and the HPL PLASTIC LAMINATED is one kind and piles up with kraft paper and decoration colored paper and contain the impregnated phenolic resin solution again, and the fire-resistant panel of B level that the process high temperature high pressure was made utilizes the nature of incombustible board and HPL PLASTIC LAMINATED, can improve the fire resistance of abatvoix.

(2) The high-flame-retardant environment-friendly slotted hole acoustic board is provided with the HPL fireproof board, and the panel is generally formed by stacking kraft paper and decorative colored paper and then impregnating phenolic resin solution, and performing high temperature and high pressure treatment; the performance of each aspect of the decorative board is higher than that of other kinds of boards, the decorative board is distinguished from the materials, the decorative board is made of kraft paper, most of the traditional boards are made of PVC and wood, the formaldehyde release content grade reaches E0 grade, and the environmental protection performance of the sound-absorbing board can be better improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the sound-absorbing panel of the present invention.

In the figure: 1. a sound-absorbing panel; 2. a sound absorbing groove; 3. a sound absorption hole; 101. a non-combustible plate; 102. HPL fire protection plate; 4. black fireproof sound-absorbing felt.

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. 1-2, the highly flame-retardant environment-friendly slotted hole acoustic board comprises an acoustic board 1, wherein an acoustic groove 2 is formed in the outer surface of the acoustic board 1, an acoustic hole 3 is formed in the outer surface of the acoustic board 1, the acoustic board 1 comprises a non-combustible board 101, an HPL fireproof board 102 is fixedly connected to the outer surface of the non-combustible board 101, and a black fireproof acoustic felt 4 is fixedly connected to the outer surface of the acoustic board 1.

Further, the width of the sound-absorbing board 1 is one hundred thirty three millimeters, the length of the sound-absorbing board 1 is two thousand four hundred forty millimeters, and the thickness of the sound-absorbing board 1 is fifteen millimeters, eighteen millimeters and twelve millimeters, so that the sound-absorbing board 1 can be suitable for being used under different conditions.

Further, inhale the degree of depth of sound groove 2 and be three millimeters to five millimeters, inhale sound groove 2 and distribute in the front of abatvoix 1, guarantee that abatvoix 1 can carry out more effective sound of inhaling.

Further, the sound absorption holes 3 are distributed on the back of the sound absorption plate 1, and the integrity of the sound absorption plate 1 is guaranteed.

Further, the outer surface of the incombustible plate 101 is fixedly attached to the HPL plate 102 by an adhesive, ensuring stable attachment between the incombustible plate 101 and the HPL plate 102.

Further, the outer surface of the sound-absorbing plate 1 is fixedly connected with the black fireproof sound-absorbing felt 4 through an adhesive, so that the sound-absorbing plate 1 is stably connected with the black fireproof sound-absorbing felt 4.

In summary, the high-flame-retardant environment-friendly slotted hole acoustic board is provided with the incombustible board 101 and the HPL fireproof board 102, because the incombustible board 101 is an A-grade incombustible board, and the HPL fireproof board 102 is a B2-grade fireproof panel which is manufactured by stacking kraft paper and decorative colored paper and then impregnating phenolic resin solution and performing high temperature and high pressure, the flame retardance of the acoustic board 1 can be improved by utilizing the properties of the incombustible board 101 and the HPL fireproof board 102, and the panel is generally manufactured by stacking kraft paper and decorative colored paper and then impregnating phenolic resin solution and performing high temperature and high pressure through the arrangement of the HPL fireproof board 102; the performance of each aspect of the decorative board is higher than that of other kinds of boards, the decorative board is distinguished from the material, the decorative board is made of kraft paper, most of the traditional boards are made of PVC and wood, the formaldehyde release content grade reaches E0 grade, and the environmental protection performance of the sound-absorbing board 1 can be better improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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

1. The utility model provides a high fire-retardant, environmental protection slotted hole abatvoix, includes abatvoix (1), its characterized in that: the utility model provides a sound absorbing board, including abatvoix (1), surface, sound absorbing hole (3), the inside of abatvoix (1) is including incombustible board (101), the fixed surface of incombustible board (101) is connected with HPL PLASTIC LAMINATED (102), the fixed surface of abatvoix (1) is connected with black fire prevention and inhales sound felt (4).

2. The highly flame retardant, environmentally friendly slotted acoustic panel according to claim 1, wherein: the width of the sound-absorbing plate (1) is one hundred thirty three millimeters, the length of the sound-absorbing plate (1) is two thousand four hundred forty millimeters, and the thickness of the sound-absorbing plate (1) is fifteen millimeters, eighteen millimeters and twelve millimeters.

3. The highly flame retardant, environmentally friendly slotted acoustic panel according to claim 1, wherein: the depth of the sound absorption grooves (2) is three millimeters to five millimeters, and the sound absorption grooves (2) are distributed on the front face of the sound absorption plate (1).

4. The highly flame retardant, environmentally friendly slotted acoustic panel according to claim 1, wherein: the sound absorption holes (3) are distributed on the back of the sound absorption plate (1).

5. The highly flame retardant, environmentally friendly slotted acoustic panel according to claim 1, wherein: the outer surface of the incombustible plate (101) is fixedly connected with the HPL fireproof plate (102) through an adhesive.

6. The highly flame retardant, environmentally friendly slotted acoustic panel according to claim 1, wherein: the outer surface of the sound-absorbing board (1) is fixedly connected with the black fireproof sound-absorbing felt (4) through an adhesive.