CN212104610U - Wood ultra-microporous paint surface flame-retardant sound-absorbing box - Google Patents

Abstract

The utility model relates to an office furniture baffle technical field, more specifically, the utility model relates to a wooden super micropore lacquer painting flame retardant sound absorbing box. Comprises a wood structure outer frame 1 and an inner layer 2; the outer surface of the wood structure outer frame 1 is sprayed with an environment-friendly paint decorative surface 3; the inner layer 2 is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer 4, a flame-retardant glass fiber layer 5 and a wood sound-absorbing board layer 6 from top to bottom; and the outer surface of the fireproof porous wood skin layer 4 is sprayed with an environment-friendly paint decorative surface 3. The utility model discloses a wooden super microporous lacquer painting flame retardant sound absorption box texture is light, and is fire-retardant, the environmental protection, the light, inhale the sound, give sound insulation, the simple package, the veneer can be replaced, and is longe-lived, and the effect is good, has realized inhaling the sound and give sound insulation integration, is the rare sound new material of inhaling, is present new material building materials class hot door product.

Description

Wood ultra-microporous paint surface flame-retardant sound-absorbing box

Technical Field

The utility model relates to an amortization equipment technical field, specifically, the utility model relates to a wooden super micropore lacquer painting flame retardant sound absorbing box.

Background

In recent years, with the improvement of quality of life, people have increasingly high requirements for environmental comfort, particularly environmental noise, so that a silencing apparatus is indispensable.

In the space without sound absorption treatment, the superposition phenomenon of multiple reflected sound and direct sound can be formed in the vertical direction and the horizontal direction, the reverberation time in the place is prolonged, and the sound can not be dissipated for a long time, so that the space is difficult to utilize. The sound-absorbing board is the most common sound-absorbing material in the market at present, and is widely applied to movie theaters, recording studios, gymnasiums, banquet halls, airports, gymnasiums and other places, but just neglects the research and development field of innovative new materials, and in addition, the sound-absorbing board has excellent performance on sound-absorbing effect, but still has a great deal of inconvenience in actual installation, and the sound-absorbing effect can be influenced for a long time in the past.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a wooden ultra-microporous lacquer surface flame-retardant sound absorption box, which comprises a wooden outer frame 1 and an inner layer 2; the outer surface of the wood structure outer frame 1 is sprayed with an environment-friendly paint decorative surface 3; the inner layer 2 is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer 4, a flame-retardant glass fiber layer 5 and a wood sound-absorbing board layer 6 from top to bottom; and the outer surface of the fireproof porous wood skin layer 4 is sprayed with an environment-friendly paint decorative surface 3.

In one embodiment, the wood frame 1 is a 0.8-1.2mm fire-proof veneer, and is seamlessly encapsulated around the inner layer 2.

In one embodiment, the thickness of the fire-retardant porous wood skin layer 4 is 1 to 3 mm.

In one embodiment, the thickness of the fire-retardant porous wood skin layer 4 is 2 mm.

In one embodiment, the fireproof porous wood skin layer 4 is provided with crossed ultramicropores 7, and the pore diameter of the ultramicropores 7 is 0.1-0.5 mm.

In one embodiment, the diameter of the ultra-micropores 7 is 0.3 mm.

In one embodiment, the fire-retardant glass fiber layer 5 is a high-density fire-retardant glass fiber with a thickness of 10-40 mm.

In one embodiment, the thickness of the fire-retardant glass fiber layer 5 is 25 mm.

In one embodiment, the wood acoustical board layer 6 has a thickness of 1-5 mm.

In one embodiment, the eco-paint finish 3 has a thickness of 0.3-0.6 mm.

Has the advantages that: the utility model utilizes the characteristics of the fireproof wood veneer such as higher plasticity and diversity of textures, and combines with the sectional materials of glass fiber and the wooden sound-absorbing board to form a wooden ultramicropore paint surface flame-retardant sound-absorbing box, wherein the fireproof porous wood veneer uses the cross hole to open pores, and the 0.3mm ultramicropore technology realizes perforation, thereby greatly improving the sound-absorbing efficacy, reusing black paint for light and thin uniform coloring, keeping the original wood textures and making the color more distinctive; the high-density flame-retardant glass fiber layer improves the sound absorption effect to a greater extent and achieves the sound insulation effect; the wooden sound-absorbing plate layer increases the finishing stability and ensures convenient installation and use; and the edges of the four sides are sealed seamlessly by adopting 1mm fireproof veneers, so that the sound-absorbing box is better in integrity and more perfect in sound-absorbing performance. The utility model provides a wooden super microporous lacquer painting flame retardant sound box of inhaling breaks the tradition and inhales sound box technology, and gross thickness 30mm, frivolous structure is handled, reaches every square 6kg weight, should inhale sound box texture light, and is fire-retardant, and the environmental protection, the light inhales the sound, gives sound insulation, and the simple dress, the veneer can be replaced, and is longe-lived, and the effect is good, has realized inhaling the sound insulation integration, is the rare sound new material of inhaling, is present new material building materials class hot door product. In addition, this utility model will inhale the sound box and be applied to the new material field, actually also develop the new application place who inhales the sound product, widened its market.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a wood-structured outer frame.

Fig. 2 is a schematic view of the overall structure of the inner layer.

Fig. 3 is a side view of the inner layer.

Fig. 4 is a schematic diagram of the structure of the layers in the inner layer.

Reference numerals: 1-a wood-structured outer frame; 2-an inner layer; 3-decorating the surface with environment-friendly paint; 4-fireproof porous wood skin layer; 5-flame retardant glass fiber layer; 6-wood sound-absorbing board layer; 7-ultramicropores.

Detailed Description

The contents of the present invention can be more easily understood by referring to the following detailed description of the preferred embodiments of the present invention and the included examples. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

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.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The meaning of "and/or" in the present invention means that they exist individually or both at the same time.

The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.

The utility model provides a wooden ultra-microporous paint surface flame-retardant sound absorption box, which comprises a wooden outer frame 1 and an inner layer 2; the outer surface of the wood structure outer frame 1 is sprayed with an environment-friendly paint decorative surface 3; the inner layer 2 is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer 4, a flame-retardant glass fiber layer 5 and a wood sound-absorbing board layer 6 from top to bottom; and the outer surface of the fireproof porous wood skin layer 4 is sprayed with an environment-friendly paint decorative surface 3.

In one embodiment, the wood frame 1 is a 0.8-1.2mm fire-proof veneer, and is seamlessly encapsulated around the inner layer 2.

In a preferred embodiment, the wood structure outer frame 1 is a 0.9-1.1mm fireproof veneer which is seamlessly encapsulated around the inner layer 2.

In a most preferred embodiment, the outer frame 1 of the wooden structure is a 1mm fire-resistant veneer, and is seamlessly encapsulated around the inner layer 2.

In one embodiment, the thickness of the fire-retardant porous wood skin layer 4 is 1 to 3 mm.

In a preferred embodiment, the thickness of the fire-proof porous veneer layer 4 is 1.5-2.5 mm.

In a most preferred embodiment, the thickness of the fire-proof porous veneer layer 4 is 2 mm.

In one embodiment, the fireproof porous wood skin layer 4 is provided with crossed ultramicropores 7, and the pore diameter of the ultramicropores 7 is 0.1-0.5 mm.

In a preferred embodiment, the diameter of the ultramicropores 7 is 0.2-0.4 mm.

In a most preferred embodiment, the diameter of the ultramicropores 7 is 0.3 mm.

In one embodiment, the fire-retardant glass fiber layer 5 is a high-density fire-retardant glass fiber with a thickness of 10-40 mm.

In a preferred embodiment, the thickness of the flame-retardant glass fiber layer 5 is 15 to 35 mm.

In a most preferred embodiment, the thickness of the fire-retardant glass fiber layer 5 is 25 mm.

In one embodiment, the wood acoustical board layer 6 has a thickness of 1-5 mm.

In a preferred embodiment, the wood acoustical board layer 6 has a thickness of 2 to 4 mm.

In a most preferred embodiment, the wood acoustical board layer 6 has a thickness of 3 mm.

In one embodiment, the eco-paint finish 3 has a thickness of 0.3-0.6 mm.

In a preferred embodiment, the eco-paint finish 3 has a thickness of 0.5 mm.

The invention will be further described with reference to specific examples.

Example 1

Embodiment 1 provides a fire-retardant sound-absorbing box with a wood ultramicropore paint surface, as shown in fig. 1 to 4, comprising a wood-structure outer frame 1 and an inner layer 2; the outer surface of the wood structure outer frame 1 is sprayed with an environment-friendly paint decorative surface 3; the inner layer 2 is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer 4, a flame-retardant glass fiber layer 5 and a wood sound-absorbing board layer 6 from top to bottom; the wood structure outer frame 1 is a 1mm fireproof veneer and is seamlessly packaged around the inner layer 2; the thickness of the fireproof porous wood skin layer 4 is 2 mm; the fireproof porous wood skin layer 4 is provided with crossed ultramicropores 7, and the pore diameter of the ultramicropores 7 is 0.3 mm; the flame-retardant glass fiber layer 5 is made of high-density flame-retardant glass fibers and has the thickness of 25 mm; the thickness of the wood sound-absorbing board layer 6 is 3 mm; the thickness of the environment-friendly paint facing 3 is 0.5 mm.

Example 2

Embodiment 2 provides a fire-retardant sound-absorbing box with a wood ultramicropore paint surface, as shown in fig. 1, 2 and 4, comprising a wood-structure outer frame 1 and an inner layer 2; the outer surface of the wood structure outer frame 1 is sprayed with an environment-friendly paint decorative surface 3; the inner layer 2 is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer 4, a flame-retardant glass fiber layer 5 and a wood sound-absorbing board layer 6 from top to bottom; the outer surface of the fireproof porous wood skin layer 4 is sprayed with an environment-friendly paint decorative surface 3; the wood structure outer frame 1 is a 0.8mm fireproof veneer and is seamlessly packaged around the inner layer 2; the thickness of the fireproof porous wood skin layer 4 is 1 mm; the fireproof porous wood skin layer 4 is provided with crossed ultramicropores 7, and the pore diameter of the ultramicropores 7 is 0.1 mm; the flame-retardant glass fiber layer 5 is made of high-density flame-retardant glass fibers and has the thickness of 20 mm; the thickness of the wood sound-absorbing board layer 6 is 2 mm; the thickness of the environment-friendly paint facing 3 is 0.3 mm.

The foregoing examples are merely illustrative and are provided to illustrate some of the features of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. And that advances in science and technology will result in possible equivalents or sub-substitutes not currently contemplated for reasons of inaccuracy in language representation, and such changes should also be construed where possible to be covered by the appended claims.

Claims (10)

1. A wooden ultramicropore lacquer painting flame-retardant sound absorption box is characterized by comprising a wooden outer frame (1) and an inner layer (2); the outer surface of the wood structure outer frame (1) is sprayed with an environment-friendly paint decorative surface (3); the inner layer (2) is of a three-layer structure and sequentially comprises a fireproof porous wood skin layer (4), a flame-retardant glass fiber layer (5) and a wood sound-absorbing plate layer (6) from top to bottom; and the outer surface of the fireproof porous wood skin layer (4) is sprayed with an environment-friendly paint decorative surface (3).

2. The wood-based ultra-microporous paint flame-retardant sound-absorbing box as claimed in claim 1, wherein the wood-based outer frame (1) is a 0.8-1.2mm fireproof veneer, and is seamlessly sealed around the inner layer (2).

3. The wood ultramicropore paint surface flame-retardant sound-absorbing box according to claim 1, wherein the thickness of the fireproof porous wood skin layer (4) is 1-3 mm.

4. The wood ultramicropore paint surface flame-retardant sound-absorbing box as claimed in claim 3, wherein the thickness of the fireproof porous wood skin layer (4) is 2 mm.

5. The wood ultramicropore paint surface flame-retardant sound-absorbing box according to claim 3, wherein the fire-proof porous wood skin layer (4) is provided with crossed ultramicropores (7), and the pore diameter of the ultramicropores (7) is 0.1-0.5 mm.

6. The wood ultra-microporous paint surface flame-retardant sound absorption box according to claim 5, wherein the pore diameter of the ultra-micropores (7) is 0.3 mm.

7. The wood-based ultra-microporous paint surface flame-retardant sound absorption box according to claim 1, wherein the flame-retardant glass fiber layer (5) is made of high-density flame-retardant glass fibers and has a thickness of 10-40 mm.

8. The wood ultramicropore paint surface flame-retardant sound-absorbing box as claimed in claim 7, wherein the thickness of the flame-retardant glass fiber layer (5) is 25 mm.

9. The wood ultra-microporous paint flame-retardant sound-absorbing box according to claim 1, wherein the thickness of the wood sound-absorbing board layer (6) is 1-5 mm.

10. The wood ultra-microporous paint surface flame-retardant sound absorption box as claimed in claim 1, wherein the environmental-friendly paint surface (3) has a thickness of 0.3-0.6 mm.

Images