Vacuum sound insulation and heat resistance decoration structure

Abstract

The utility model discloses a vacuum sound insulation and heat resistance decoration structure, and belongs to the technical field of building decoration materials. Comprising a reinforced carbon fiber plate and a carbon fiber bottom plate which are oppositely arranged, a decoration panel is arranged on the side, away from the carbon fiber bottom plate, of the reinforced carbon fiber plate, and a plurality of warm edge strips are arranged between the reinforced carbon fiber plate and the carbon fiber bottom plate; a plurality of sound insulation and heat resistance cavities in a vacuum state can be defined among the warm edge strips, the reinforced carbon fiber plate and the carbon fiber bottom plate; the vacuum sound insulation and heat resistance decoration structure is simple in structure and easy to construct, and has good sound insulation performance and heat resistance performance.

Description

Technical Field

[0001] This utility model belongs to the technical field of building decoration materials, and in particular relates to a vacuum sound insulation and heat-insulating decorative structure. Background Technology

[0002] In modern architecture, people have increasingly higher requirements for indoor environmental comfort, making sound insulation and heat insulation performance key indicators for building decoration materials. Good sound insulation can block external noise, while heat insulation can stabilize indoor temperature and reduce energy consumption.

[0003] However, traditional decorative structures typically use a variety of decorative materials with different properties, bonded and stacked together to achieve sound insulation and heat resistance. The construction process for this type of structure is relatively complex, increasing both the difficulty and cost of construction.

[0004] Therefore, there is an urgent need for a vacuum sound insulation and heat insulation decorative structure that is simple in structure and has the functions of sound insulation and heat insulation. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a vacuum sound insulation and heat insulation decorative structure that is simple in structure, easy to construct, and has good sound insulation and heat insulation performance.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a vacuum sound insulation and heat-insulating decorative structure, comprising a reinforced carbon fiber plate and a carbon fiber base plate arranged opposite to each other, wherein a decorative panel is provided on the side of the reinforced carbon fiber plate away from the carbon fiber base plate, and a plurality of warm edge strips are provided between the reinforced carbon fiber plate and the carbon fiber base plate.

[0007] The warm edge strip, the reinforced carbon fiber plate, and the carbon fiber base plate can form several sound-insulating and heat-resistant cavities in a vacuum state.

[0008] Optionally, the sound insulation and heat insulation cavity is provided with a number of interlocking support ribs, which are used to support the reinforced carbon fiber plate and the carbon fiber base plate.

[0009] Optionally, the reinforced carbon fiber plate, the carbon fiber base plate, the supporting stiffener plate, and the warm edge strip are bonded and fixed together with environmentally friendly adhesive.

[0010] Optionally, an aerogel felt layer is provided between the decorative panel and the reinforced carbon fiber plate.

[0011] Optionally, the thickness of the decorative panel is 0.5mm to 2mm.

[0012] Optionally, the thickness of the aerogel felt layer is 3mm to 8mm.

[0013] Optionally, the thickness of the reinforcing carbon fiber plate and the carbon fiber base plate is 1mm to 3mm.

[0014] Compared with existing technologies, the beneficial effects achieved by this utility model are as follows: By forming a sealed sound-insulating and heat-insulating cavity between the reinforced carbon fiber plate, the carbon fiber base plate, and the warm edge strip, and by evacuating or connecting the reinforced carbon fiber plate and the carbon fiber base plate in a vacuum state, the sound-insulating and heat-insulating cavity in a vacuum state can become a poor conductor of heat, thereby giving the structure excellent heat insulation properties. Simultaneously, since sound propagation requires a medium, the vacuum sound-insulating and heat-insulating decorative structure in this technical solution can only transmit sound through the warm edge strip, thus greatly reducing the sound transmission medium and giving the structure excellent sound insulation performance. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the vacuum sound insulation and heat-insulating decorative structure in a preferred embodiment of this utility model;

[0017] Figure 2 This is a cross-sectional view of the vacuum sound insulation and heat-insulating decorative structure in a preferred embodiment of the present invention.

[0018] The components include: 1. reinforced carbon fiber plate; 2. carbon fiber base plate; 3. decorative panel; 4. warm edge strip; and 5. sound insulation and heat insulation cavity. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0020] It should be noted that if directional indicators (such as up, down, bottom, top, etc.) are involved in this embodiment, these directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. Unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] like Figures 1-2 As shown, a vacuum sound insulation and heat insulation decorative structure includes a reinforced carbon fiber plate 1 and a carbon fiber base plate 2 arranged opposite to each other. A decorative panel 3 is provided on the side of the reinforced carbon fiber plate 1 away from the carbon fiber base plate 2. Several warm edge strips 4 are provided between the reinforced carbon fiber plate 1 and the carbon fiber base plate 2.

[0022] Among them, the warm edge strip 4 and the reinforced carbon fiber plate 1 and carbon fiber base plate 2 can form several sound insulation and heat insulation cavities 5 in a vacuum state.

[0023] Specifically, the edges of the reinforced carbon fiber plate 1 and the carbon fiber base plate 2 are aligned and fixed with warm edge strips 4. A sealed sound insulation and heat insulation cavity 5 is formed between the reinforced carbon fiber plate 1, the carbon fiber base plate 2, and the warm edge strips 4. The sound insulation and heat insulation cavity 5 is evacuated or connected to the reinforced carbon fiber plate 1 and the carbon fiber base plate 2 in a vacuum state through the warm edge strips 4, making the sound insulation and heat insulation cavity 5 a poor conductor of heat. Since sound propagation requires a medium, after evacuation, sound can only be transmitted through the warm edge strips 4 at the material connection, greatly reducing the medium for sound transmission. This gives the vacuum sound insulation and heat insulation decorative structure in this technical solution a good sound insulation and heat insulation effect.

[0024] Furthermore, in order to prevent the reinforced carbon fiber plate 1 and the carbon fiber base plate 2 from deforming when the sound insulation and heat insulation cavity 5 is evacuated, a number of interlocking support ribs are provided inside the sound insulation and heat insulation cavity 5. The support ribs are used to support the reinforced carbon fiber plate 1 and the carbon fiber base plate 2.

[0025] In this technical solution, preferably, the reinforcing carbon fiber plate 1, carbon fiber base plate 2, supporting stiffener plate, and warm edge strip 4 are bonded and fixed together with environmentally friendly adhesive. This environmentally friendly adhesive is an existing technology and possesses good environmental performance, adhesion, and sealing properties. Specifically, the environmentally friendly adhesive can be one or more of the following: water-based adhesive, soybean adhesive, MDI adhesive, hot melt adhesive, and epoxy resin adhesive.

[0026] Furthermore, an aerogel felt layer is provided between the decorative panel 3 and the reinforced carbon fiber plate 1, which not only further enhances the thermal insulation of the structure, but also fills the gap between the decorative panel 3 and the reinforced carbon fiber plate 1, increasing the flatness of the decorative panel 3 on the reinforced carbon fiber plate 1.

[0027] In this technical solution, to ensure the overall stability of the structure, preferably, the thickness of the decorative panel 3 is 0.5mm to 2mm, the thickness of the aerogel felt layer is 3mm to 8mm, and the thickness of the reinforcing carbon fiber plate 1 and the carbon fiber base plate 2 is 1mm to 3mm.

[0028] Working principle: The edges of the reinforced carbon fiber plate 1 and the carbon fiber base plate 2 are aligned and fixed by a warm edge strip 4. A sealed sound insulation and heat insulation cavity 5 is formed between the reinforced carbon fiber plate 1, the carbon fiber base plate 2, and the warm edge strip 4. The sound insulation and heat insulation cavity 5 is evacuated or the reinforced carbon fiber plate 1 and the carbon fiber base plate 2 are connected by the warm edge strip 4 in a vacuum state, so that the sound insulation and heat insulation cavity 5 becomes a poor conductor of heat. Since the propagation of sound requires a medium, after evacuation, sound can only be transmitted through the warm edge strip 4 at the material connection, which greatly reduces the medium for sound transmission. This gives the vacuum sound insulation and heat insulation decorative structure in this technical solution a good sound insulation and heat insulation effect.

[0029] Based on the preferred embodiments of this utility model described above, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A vacuum acoustical and thermal insulation decorative structure, characterized in that: Including relatively arranged reinforcing carbon fiber plate (1) and carbon fiber bottom plate (2), the side of reinforcing carbon fiber plate (1) away from carbon fiber bottom plate (2) is provided with decorative panel (3), reinforcing carbon fiber plate (1) and carbon fiber bottom plate (2) are provided with several warm edge strip (4) can; Wherein, the warm edge strip (4) and the reinforcing carbon fiber plate (1), the carbon fiber bottom plate (2) can be surrounded and formed several sound insulation and heat resistance cavities (5) in vacuum state.

2. The vacuum acoustical thermal insulation decorative structure according to claim 1, characterized in that: The sound insulation and heat resistance cavities (5) are provided with several mutually staggered and overlapped support rib plates, the support rib plates are used for supporting the reinforcing carbon fiber plate (1) and the carbon fiber bottom plate (2).

3. The vacuum acoustical thermal insulation decorative structure according to claim 2, characterized in that: The reinforcing carbon fiber plate (1), the carbon fiber bottom plate (2), the support rib plate and the warm edge strip (4) are bonded and fixed by environment-friendly glue.

4. The vacuum acoustical thermal insulation decorative structure according to claim 1, characterized in that: The decorative panel (3) and the reinforcing carbon fiber plate (1) are provided with aerogel felt layer.

5. The vacuum acoustical and thermal insulation decorative structure according to claim 1, characterized in that: The thickness of the decorative panel (3) is 0.5mm-2mm.

6. The vacuum acoustical thermal insulation decorative structure according to claim 4, characterized in that: The thickness of the aerogel felt layer is 3mm-8mm.

7. The vacuum acoustical and thermal insulation decorative structure according to claim 1, characterized in that: The thickness of the reinforcing carbon fiber plate (1) and the carbon fiber bottom plate (2) is 1mm-3mm.

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