CN211973913U - Sandwich board with good sound insulation effect - Google Patents

Abstract

The utility model discloses an effectual battenboard gives sound insulation, including the PLASTIC LAMINATED, one side of PLASTIC LAMINATED bonds and has the abatvoix, the opposite side of abatvoix bonds and has the acoustic celotex board, the surface coating of acoustic celotex board has anticorrosive coating. The utility model discloses a set up the PLASTIC LAMINATED at the surface, can directly block completely isolated to outside fire source, it can carry out the effective absorption to external noise to set up abatvoix and acoustic celotex board simultaneously, the abatvoix adopts cellular structure to set up, and carry out the frequency that the noise reduction that diffuses produced in inside, and abatvoix and acoustic celotex board pass through the bonding agent and connect, both superpose like this and can increase the bulk strength of battenboard together, can also effectually prevent inside the infiltration of outside moisture, good syllable-dividing has, resistance to compression and waterproof performance, solved simultaneously because battenboard's syllable-dividing effect is not good, receive the problem that external noise influences easily when this battenboard of indoor installation.

Description

Sandwich board with good sound insulation effect

Technical Field

The utility model relates to a building material technical field specifically is an effectual battenboard gives sound insulation.

Background

The rock wool is a fireproof heat-insulating material and is mainly used for external heat insulation of high-rise buildings, but the rock wool has two defects, namely, the water absorption rate is high, and the heat-insulating function and the mechanical strength of the rock wool are greatly reduced after the rock wool absorbs water; secondly, the tensile property of low-density rock wool is very low, generally can not satisfy the engineering requirement, high-density rock wool tensile strength high energy satisfies the engineering requirement, but the price is very high, at present, by fund and technical condition restriction, rock wool board that domestic rock wool manufacturing plant produced is mostly flat silk low-density rock wool board, such rock wool board can not be used for the outer heat preservation engineering of building, the sandwich layer of the sandwich panel that building wall body used in the existing market is mostly materials such as extruded sheet, polyphenyl board and polyurethane foam, because the syllable-dividing effect of sandwich panel is not good, easily receive external noise influence when indoor this sandwich panel of installation, reduce the result of use of sandwich panel.

Disclosure of Invention

An object of the utility model is to provide an effectual battenboard gives sound insulation possesses the effectual advantage that gives sound insulation, has solved because battenboard's syllable-dividing effect is not good, receives the problem that external noise influences easily when this battenboard of indoor installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual battenboard gives sound insulation, includes the PLASTIC LAMINATED, one side of PLASTIC LAMINATED bonds there is the acoustic panel, the opposite side of acoustic panel bonds there is the acoustic celotex board, the surface coating of acoustic celotex board has the anticorrosion coating, and the anticorrosion coating is made by the anticorrosion paint mixture.

Preferably, the fireproof plate comprises an anti-corrosion layer, a moth-proof layer and a flame-retardant layer inside, wherein the moth-proof layer is bonded to one side of the anti-corrosion layer, and the flame-retardant layer is bonded to one side of the moth-proof layer.

Preferably, one side of the flame retardant layer is connected with one side of the inner surface of the fire prevention plate by a high-strength adhesive, and the flame retardant layer is made of a flame retardant material.

Preferably, the interior of the sound-absorbing board is provided with honeycomb holes, and the honeycomb holes are combined into a honeycomb structure.

Preferably, the surface of the fireproof plate is sprayed with a waterproof material layer, and the waterproof material layer is made of waterproof coating agent.

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

1. the utility model discloses a set up the PLASTIC LAMINATED at the surface, can directly block completely isolated to outside fire source, it can carry out the effective absorption to external noise to set up abatvoix and acoustic celotex board simultaneously, the abatvoix adopts cellular structure to set up, and carry out the frequency that the noise reduction that diffuses produced in inside, and abatvoix and acoustic celotex board pass through the bonding agent and connect, both superpose like this and can increase the bulk strength of battenboard together, can also effectually prevent inside the infiltration of outside moisture, good syllable-dividing has, resistance to compression and waterproof performance, solved simultaneously because battenboard's syllable-dividing effect is not good, receive the problem that external noise influences easily when this battenboard of indoor installation.

2. The utility model discloses an increase corrosion resistant layer, the moth-proof layer and fire-retardant layer in the inside of PLASTIC LAMINATED, the bulk strength of PLASTIC LAMINATED has not only been improved, but also can avoid inside the corruption to appear, long-term use can not produce the moth-proof phenomenon, the inside on moth-proof layer has added Chinese herbal medicine, effectually prevent that inside from producing the moth-proof, can also improve the drug potency of battenboard, can not cause any influence to the indoor environment, this battenboard simple structure, the preparation processing is convenient, be fit for using widely.

Drawings

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

FIG. 2 is a sectional view of the internal structure of the fireproof plate of the present invention;

fig. 3 is a front view of the sound absorbing plate structure of the present invention.

In the figure: 1. a fire-proof plate; 2. a sound-absorbing panel; 3. a sound insulating board; 4. a corrosion-resistant layer; 5. a mothproof layer; 6. a flame retardant layer.

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 work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a sandwich panel with good sound insulation effect comprises a fire-proof plate 1, wherein the fire-proof plate 1 comprises a corrosion-resistant layer 4, a moth-proof layer 5 and a flame-retardant layer 6, the moth-proof layer 5 is bonded to one side of the corrosion-resistant layer 4, the flame-retardant layer 6 is bonded to one side of the moth-proof layer 5, one side of the flame-retardant layer 6 is connected with one side of the inner surface of the fire-proof plate 1 through a high-strength adhesive, the flame-retardant layer 6 is made of a flame-retardant material, a waterproof material layer is sprayed on the surface of the fire-proof plate 1 and is made of a waterproof coating agent, the corrosion-resistant layer 4, the moth-proof layer 5 and the flame-retardant layer 6 are added in the fire-proof plate 1, so that the overall strength of the fire-proof plate 1 is improved, corrosion in the fire-proof plate can be avoided, the moth-proof phenomenon can not occur after long-term use, Chinese, the sandwich board has the advantages that the drug efficacy of the sandwich board can be improved, no influence is caused to the indoor environment, the sandwich board is simple in structure, the manufacture and the processing are convenient, the sandwich board is suitable for popularization and use, the sound-absorbing board 2 is bonded on one side of the fireproof board 1, the honeycomb holes are formed in the sound-absorbing board 2 and combined into a honeycomb structure, the sound-insulating board 3 is bonded on the other side of the sound-absorbing board 2, the surface of the sound-insulating board 3 is coated with an anti-corrosion coating, the anti-corrosion coating is made by mixing anti-corrosion paint, the fireproof board 1 is arranged on the outer surface, an external fire source can be directly blocked and isolated, the sound-absorbing board 2 and the sound-insulating board 3 can effectively absorb external noise, the sound-absorbing board 2 is arranged in the honeycomb structure, noise is diffused in the interior to reduce the frequency generated by the noise, the sound-absorbing board 2 and the sound-insulating, inside can also effectually preventing outside moisture infiltration, having good syllable-dividing, resistance to compression and waterproof performance, solved simultaneously because sandwich panel's syllable-dividing effect is not good, receive the problem of external noise influence easily when this sandwich panel of indoor installation.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods such as thermal welding, ultrasonic welding, flux, welding, and fusion crimping, and no specific description is made here.

When the fireproof plate is used, the fireproof plate 1 is arranged on the outer surface, an external fire source can be directly blocked and isolated, the sound absorption plate 2 and the sound insulation plate 3 are arranged simultaneously, external noise can be effectively absorbed, noise is diffused inside to reduce the frequency of noise generation, the sound absorption plate 2 and the sound insulation plate 3 are connected through an adhesive, the sound absorption plate 2 and the sound insulation plate 3 are overlapped together, the overall strength of the fireproof plate 1 can be improved, external moisture can be effectively prevented from permeating inside, the fireproof plate has good sound insulation, compression resistance and waterproof performance, the corrosion-resistant layer 4, the anti-moth layer 5 and the flame-retardant layer 6 are additionally arranged inside the fireproof plate 1, the overall strength of the fireproof plate 1 is improved, corrosion inside the fireproof plate can be avoided, the phenomenon of moth-eaten for a long time can not be generated, Chinese herbal medicines are added inside the anti-moth layer 5, the internal moth-eaten can be effectively prevented, and the chemical potency of, the sandwich board has the advantages of no influence on the indoor environment, simple structure, convenient manufacture and processing and suitability for popularization and use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an effectual battenboard gives sound insulation, includes PLASTIC LAMINATED (1), its characterized in that: one side of the fireproof plate (1) is bonded with a sound-absorbing plate (2), the other side of the sound-absorbing plate (2) is bonded with a sound-insulating plate (3), the surface of the sound-insulating plate (3) is coated with an anti-corrosion coating, and the anti-corrosion coating is prepared by mixing anti-corrosion paint.

2. The sandwich panel with good sound insulation effect according to claim 1, characterized in that: the fireproof plate is characterized in that the fireproof plate (1) comprises an anti-corrosion layer (4), a moth-proof layer (5) and a flame-retardant layer (6), the moth-proof layer (5) is bonded to one side of the anti-corrosion layer (4), and the flame-retardant layer (6) is bonded to one side of the moth-proof layer (5).

3. The sandwich panel with good sound insulation effect according to claim 2, characterized in that: one side of the flame-retardant layer (6) is connected with one side of the inner surface of the fireproof plate (1) through a high-strength adhesive, and the flame-retardant layer (6) is made of a flame-retardant material.

4. The sandwich panel with good sound insulation effect according to claim 1, characterized in that: honeycomb holes are formed in the sound-absorbing board (2), and the honeycomb holes are combined into a honeycomb structure.

5. The sandwich panel with good sound insulation effect according to claim 1, characterized in that: the surface of the fireproof plate (1) is sprayed with a waterproof material layer, and the waterproof material layer is made of waterproof coating agent.

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