CN218140322U

CN218140322U - Novel high foaming acoustic celotex board

Info

Publication number: CN218140322U
Application number: CN202222284157.4U
Authority: CN
Inventors: 朱约久; 曾庆念
Original assignee: Huizhou Fudi Sporting Goods Co ltd
Current assignee: Huizhou Fudi Sporting Goods Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-27
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a novel high foaming acoustic celotex board, including the acoustic celotex board body, the inner chamber fixedly connected with sound insulation core of acoustic celotex board body, sound insulation core includes high foaming material layer, the top and the equal fixedly connected with sound insulation material layer in bottom on high foaming material layer, sound insulation material layer includes the stratum basale, the first puigging of top fixedly connected with of stratum basale, first puigging include the cotton layer of ceramic fibre and the cotton layer of glass fibre. The utility model discloses at the first puigging of the top fixedly connected with of stratum basale, the cotton layer of ceramic fibre that first puigging includes all possesses the fire-retardant advantage of fire prevention with the cotton layer of glass fiber, at the bottom fixedly connected with second puigging of stratum basale, the cotton layer of slay that the second puigging includes all possesses the fire-retardant advantage of fire prevention with the rock wool layer, the fire-retardant purpose of fire prevention has been reached, it is poor to have solved current high foaming acoustic celotex board fire resistance, it is easy to be lighted when leading to its use, influence the problem safe in utilization.

Description

Novel high foaming acoustic celotex board

Technical Field

The utility model relates to a sound-proof board technical field specifically is a novel high foaming sound-proof board.

Background

The acoustic celotex board is a plate that acts on syllable-dividing effect, there is building sound insulation and structure sound insulation classification, the acoustic celotex board is not the sound of all frequencies can the separation, the object all has natural resonant frequency, be close to the sound of object resonant frequency, the acoustic celotex board's sound insulation effect is showing and is reducing, the acoustic celotex board has the difference of air sound and vibration sound, the air sound acoustic celotex board, the separation is the panel of the sound of propagating in the air promptly, the vibration sound acoustic celotex board is the panel and the system of the sound of propagating in rigid member promptly that the separation is, and current high foaming acoustic celotex board fire resistance is poor, it is easy to ignite when leading to it to use, influence safe in utilizationly, for this reason, we propose a novel high foaming acoustic celotex board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high foaming acoustic celotex board possesses the fire-retardant advantage of fire prevention, and it is poor to have solved current high foaming acoustic celotex board fire resistance, is easily lighted when leading to its use, influences safe in utilization's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high foaming acoustic celotex board, includes the acoustic celotex board body, the inner chamber fixedly connected with soundproof core of acoustic celotex board body, soundproof core includes high foaming material layer, the top and the equal fixedly connected with soundproof material layer in bottom on high foaming material layer, soundproof material layer includes the stratum basale, the first puigging of top fixedly connected with on stratum basale, first puigging includes the cotton layer of ceramic fibre and the cotton layer of glass fibre, the bottom fixedly connected with second puigging of stratum basale, the second puigging includes the cotton layer of slay and rock wool layer.

Preferably, the glass fiber cotton layer is located on the top of the substrate layer, and the ceramic fiber cotton layer is fixedly connected to the top of the glass fiber cotton layer.

Preferably, the thickness of the ceramic fiber cotton layer is the same as that of the glass fiber cotton layer, and the thickness of the first soundproof layer is the same as that of the base layer.

Preferably, the slag wool layer is located at the bottom of the basal layer, and the bottom of the slag wool layer is fixedly connected with the rock wool layer.

Preferably, the thickness of the slag wool layer is the same as that of the rock wool layer, and the thickness of the second sound-insulating layer is the same as that of the first sound-insulating layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first puigging of top fixedly connected with at the stratum basale, first puigging includes the cotton layer of ceramic fibre and the cotton layer of glass fiber, the cotton layer of ceramic fibre possesses high temperature resistant, the advantage that shock-resistant and soundproof effect are good, the cotton layer of glass fiber possesses ageing-resistant, it is corrosion-resistant, the advantage that fire prevention and soundproof effect are good, the cotton layer of ceramic fibre and the cotton layer of glass fiber all possess the fire-retardant advantage of fire prevention, bottom fixedly connected with second puigging at the stratum basale, the second puigging includes the cotton layer of slay and rock wool layer, the cotton layer of slay possesses not burning, mothproof, corrosion-resistant, chemical stability is good and characteristics such as sound absorption performance is good, the rock wool layer possesses the advantage that stability is good and shock resistance, the cotton layer of slay and rock wool layer all possess the fire-retardant advantage of fire prevention, the fire-retardant mesh of fire prevention has been reached, it is poor to have solved current high foaming acoustic celotex board fire resistance, lead to be easily lighted when it uses, influence safe in utilization problem.

Drawings

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

FIG. 2 is a schematic sectional view of the sound insulation material layer of the present invention;

FIG. 3 is a schematic structural view of a first soundproof layer of the present invention;

fig. 4 is a schematic view of a second soundproof layer structure of the present invention.

In the figure: 1. a baffle body; 2. a sound-insulating core; 21. a layer of sound insulating material; 211. a base layer; 212. a first sound insulating layer; 2121. a ceramic fiber wool layer; 2122. a glass fiber cotton layer; 213. a second sound insulating layer; 2131. a slag wool layer; 2132. a rock wool layer; 22. a layer of highly foamed material.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel high foaming acoustic panel includes an acoustic panel body 1, an inner cavity of the acoustic panel body 1 is fixedly connected with an acoustic core 2, the acoustic core 2 includes a high foaming material layer 22, both the top and the bottom of the high foaming material layer 22 are fixedly connected with an acoustic material layer 21, the acoustic material layer 21 includes a base layer 211, the top of the base layer 211 is fixedly connected with a first acoustic insulation layer 212, the first acoustic insulation layer 212 includes a ceramic fiber cotton layer 2121 and a glass fiber cotton layer 2122, the glass fiber cotton layer 2122 is located at the top of the base layer 211, the top of the glass fiber cotton layer 2122 is fixedly connected with a ceramic fiber cotton layer 2121, the thickness of the ceramic fiber cotton layer 2121 is the same as that of the glass fiber cotton layer 2122, the thickness of the first acoustic insulation layer 212 is the same as that of the base layer 211, the bottom of the base layer 211 is fixedly connected with a second acoustic insulation layer 213, the second acoustic insulation layer 213 includes a slag cotton layer 2131 and a rock wool layer 2132, the slag cotton layer 2131 is positioned at the bottom of the substrate layer 211, the rock cotton layer 2132 is fixedly connected to the bottom of the slag cotton layer 2131, the thickness of the slag cotton layer 2131 is the same as that of the rock cotton layer 2132, the thickness of the second sound insulation layer 213 is the same as that of the first sound insulation layer 212, the first sound insulation layer 212 is fixedly connected to the top of the substrate layer 211, the first sound insulation layer 212 comprises a ceramic fiber cotton layer 2121 and a glass fiber cotton layer 2122, the ceramic fiber cotton layer 2121 has the advantages of high temperature resistance, impact resistance and good sound insulation effect, the glass fiber cotton layer 2122 has the advantages of aging resistance, corrosion resistance, good fireproof and sound insulation effects, the ceramic fiber cotton layer 2121 and the glass fiber cotton layer 2122 both have the advantages of fire resistance and flame retardance, the second sound insulation layer 213 is fixedly connected to the bottom of the substrate layer 211, the second sound insulation layer 213 comprises the slag cotton layer 2131 and the rock cotton layer 2132, and the slag cotton layer 2131 does not burn, the fireproof and flame-retardant mineral wool coating has the advantages of being mothproof, corrosion resistant, good in chemical stability, good in sound absorption performance and the like, the rock wool layer 2132 has the advantages of being good in stability and impact resistant, and the slag wool layer 2131 and the rock wool layer 2132 both have the advantages of being fireproof and flame-retardant, so that the fireproof and flame-retardant purposes are achieved.

When the fireproof and fireproof sound insulation board is used, the first sound insulation layer 212 is fixedly connected to the top of the base layer 211, the first sound insulation layer 212 comprises a ceramic fiber cotton layer 2121 and a glass fiber cotton layer 2122, the ceramic fiber cotton layer 2121 has the advantages of being high-temperature resistant, impact resistant and good in sound insulation effect, the glass fiber cotton layer 2122 has the advantages of being ageing resistant, corrosion resistant and good in fireproof and sound insulation effects, the ceramic fiber cotton layer 2121 and the glass fiber cotton layer 2122 both have the advantages of being fireproof and flame retardant, the second sound insulation layer 213 is fixedly connected to the bottom of the base layer 211 and comprises a slag cotton layer 2131 and a rock wool layer 2132, the slag cotton layer 2131 has the advantages of being nonflammable, mothproof, corrosion resistant, good in chemical stability, good in sound absorption performance and the like, the rock wool layer 2132 has the advantages of being good in stability and impact resistant, the advantages of being fireproof and flame retardant are achieved, and the problem that the existing high-foaming sound insulation board is poor in flame retardant performance, the problem that the slag wool is prone to ignition during use and safety is affected is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high foaming acoustic celotex board, includes acoustic celotex board body (1), its characterized in that: the inner chamber fixedly connected with soundproof core (2) of acoustic celotex board body (1), soundproof core (2) are including high foaming material layer (22), the top and the equal fixedly connected with soundproof material layer (21) in bottom of high foaming material layer (22), soundproof material layer (21) are including stratum basale (211), first puigging (212) of top fixedly connected with of stratum basale (211), first puigging (212) are including ceramic fibre cotton layer (2121) and glass fibre cotton layer (2122), the bottom fixedly connected with second puigging (213) of stratum basale (211), second puigging (213) are including slay cotton layer (2131) and rock wool layer (2132).

2. The novel high foaming acoustic panel according to claim 1, wherein: the glass fiber cotton layer (2122) is located on the top of the base layer (211), and the ceramic fiber cotton layer (2121) is fixedly connected to the top of the glass fiber cotton layer (2122).

3. The novel high foaming acoustical panel of claim 1, wherein: the thickness of the ceramic fiber cotton layer (2121) is the same as that of the glass fiber cotton layer (2122), and the thickness of the first sound insulation layer (212) is the same as that of the base layer (211).

4. The novel high foaming acoustical panel of claim 1, wherein: the slag wool layer (2131) is located at the bottom of the base layer (211), and the rock wool layer (2132) is fixedly connected to the bottom of the slag wool layer (2131).

5. The novel high foaming acoustical panel of claim 1, wherein: the thickness of the slag wool layer (2131) is the same as that of the rock wool layer (2132), and the thickness of the second sound insulation layer (213) is the same as that of the first sound insulation layer (212).