Sound-absorbing ceiling board capable of generating negative oxygen ions

Abstract

The utility model belongs to the technical field of ceiling boards, and particularly relates to a sound-absorbing ceiling board capable of generating negative oxygen ions, which comprises a base layer and a frame layer, the frame layer is arranged on one side of the base layer, a supporting layer is arranged between the base layer and the supporting layer, and the supporting layer is fixedly adhered to one side of the base layer. One side of the supporting layer extends to the interior of the supporting layer, the interior of the frame layer is filled with a sound absorption layer, one side of the supporting layer is provided with a functional coating, and hexagonal holes which are evenly distributed are formed in the surface of the frame layer. According to the utility model, the base layer made of the rock wool material has a sound insulation function, and the functional coating is made of tourmaline paint and can release negative oxygen ions under the action of photocatalysis, so that the indoor environment quality is improved; the sound absorption layer in the frame layer can further absorb sound, so that the sound absorption effect of the ceiling board is improved, the supporting column heads and the supporting partition plates can support the sound absorption layer, and the sound absorption layer is prevented from being shrunk due to extrusion.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceiling board technical field, concretely relates to a sound absorption ceiling board of negative oxygen ion generation. BACKGROUND

[0002] Ceiling is a kind of decoration of the top decoration of housing living environment, simply speaking, it is the decoration of ceiling, and it is one of important parts of interior decoration, ceiling has the function of heat preservation, heat insulation, sound insulation and sound absorption, and it is also the concealed layer of electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment engineering, and the ceiling of home decoration is a common link in home decoration, ceiling is classified differently according to the material of decorative plate, and the commonly used ceiling board is generally a flat structure of single material, such as aluminum alloy plate, gypsum plate and the like, so that its function is single in use, and it is difficult to meet the demand of user for multi-function of ceiling. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a sound absorption ceiling board of negative oxygen ion generation, which adopts composite material and structure, has the function of sound insulation and environmental protection to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a sound absorption ceiling board of negative oxygen ion generation, including base layer and frame layer, the frame layer is arranged at one side of base layer, the base layer and frame layer are provided with support layer between, the support layer is fixedly bonded at one side of base layer, one side of support layer extends to the inside of frame layer, the inside of frame layer is filled with sound absorption layer, one side of support layer is provided with functional coating.

[0005] Further, the surface of the frame layer is provided with uniformly distributed hexagonal holes.

[0006] Further, the support layer includes a sandwich plate, one side of the sandwich plate is fixedly bonded to one side of the base layer, one side of the frame layer is bonded to one side of the sandwich plate, a plurality of support column heads are fixedly connected to one side of the sandwich plate at equal intervals, and the support column heads extend into the hexagonal holes on the surface of the frame layer, and one end of the support column head is fixedly connected to a support partition plate.

[0007] Further, the cross section of the support partition plate is the same as that of the hexagonal hole.

[0008] Further, the sound absorption layer is arranged in the hexagonal hole on the surface of the frame layer and between one side of the support partition plate and one side of the sandwich plate.

[0009] Further, the functional coating is arranged on one side of the support partition plate, the material of the functional coating is tourmaline paint, and the material of the base layer is rock wool.

[0010] Furthermore, a height difference of 1-3 mm is provided between one side of the functional coating and one side of the frame layer.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the rock wool base layer has the functions of sound insulation, heat insulation and fireproofing; the functional coating material is tourmaline coating, which can release negative oxygen ions under the action of photocatalysis, thereby improving the indoor environmental quality; the sound-absorbing layer inside the frame layer can further attract sound, thereby improving the sound absorption effect of this ceiling board; the setting of the support column head and support partition can support the sound-absorbing layer and prevent the sound-absorbing layer from shrinking due to compression, thus affecting the sound absorption effect; the height difference between one side of the functional coating and one side of the frame layer can make one side of the board uneven, thereby improving the noise reduction effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a front view of the present invention;

[0014] Figure 3 This utility model Figure 2 A magnified structural diagram of part A in the middle;

[0015] Figure 4 This is a three-dimensional structural diagram of the support layer of this utility model.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Base layer; 2. Frame layer; 3. Support layer; 31. Sandwich panel; 32. Support column head; 33. Support partition; 4. Sound-absorbing layer; 5. Functional coating. Detailed Implementation

[0018] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0019] like Figure 1 As shown, a sound-absorbing ceiling panel that can generate negative oxygen ions includes a base layer 1 and a frame layer 2. The frame layer 2 is disposed on one side of the base layer 1. A support layer 3 is disposed between the base layer 1 and the frame layer 2. The support layer 3 is fixedly bonded to one side of the base layer 1. One side of the support layer 3 extends into the interior of the frame layer 2. The interior of the frame layer 2 is filled with a sound-absorbing layer 4. A functional coating 5 is disposed on one side of the support layer 3. The material of the functional coating 5 is tourmaline coating. The material of the base layer 1 is rock wool.

[0020] According to the above structure, in use, the material of the base layer 1 is rock wool, which has the characteristics of sound insulation, heat insulation, fireproofing and lightness, and is free of asbestos, harmless to the human body, more environmentally friendly in use, and the material of the functional coating 5 is tourmaline coating, which can release negative oxygen ions under the action of photocatalysis and is a natural negative oxygen ion generator. The functional coating 5 is sprayed on one side of the support layer 3 and can release negative oxygen ions in use, thereby improving the environmental quality of the indoor environment. The sound-absorbing layer 4 inside the frame layer 2 can further attract, thereby improving the sound-absorbing effect of the ceiling panel.

[0021] As shown in Figures 1-4 , the surface of the frame layer 2 is provided with uniformly distributed hexagonal holes, the support layer 3 includes a sandwich plate 31, one side of the sandwich plate 31 is fixedly bonded to one side of the base layer 1, one side of the frame layer 2 is bonded to one side of the sandwich plate 31, and the sandwich plate 31 is fixedly connected with equidistantly distributed support column heads 32. The support column heads 32 extend into the hexagonal holes on the surface of the frame layer 2, one end of the support column heads 32 is fixedly connected with a support partition plate 33, and the cross section of the support partition plate 33 is the same as that of the hexagonal hole.

[0022] According to the above structure, in use, the support column heads 32 penetrate into the hexagonal holes, the support partition plate 33 can support the frame layer 2, improve the strength of the frame layer 2, and provide more area for the spraying of the functional coating 5, thereby improving the spraying area of the functional coating 5 and the functional effect.

[0023] As shown in Figure 3 and 4 , the sound-absorbing layer 4 is arranged in the hexagonal holes on the surface of the frame layer 2 and between one side of the support partition plate 33 and one side of the sandwich plate 31.

[0024] According to the above structure, the arrangement of the support column heads 32 and the support partition plate 33 can support the sound-absorbing layer 4 and prevent the sound-absorbing layer 4 from shrinking due to extrusion, thereby affecting the sound-absorbing effect.

[0025] As shown in Figure 4 , the functional coating 5 is arranged on one side of the support partition plate 33, and a height difference of 1-3 mm is arranged between one side of the functional coating 5 and one side of the frame layer 2.

[0026] According to the above structure, a height difference of 1-3 mm is arranged between one side of the functional coating 5 and one side of the frame layer 2, which can form a concave-convex effect on one side of the panel body, thereby improving the noise reduction effect and the practicality of the device.

[0027] The working principle of the utility model is: in use, the material of base layer 1 is rock wool, has sound insulation, heat insulation, fire prevention and light etc. Characteristic, and does not contain stone wool, harmless to human body, more environmental protection in use, the material of functional coating 5 is electrical stone coating, under the action of photocatalysis, can release negative oxygen ion, is natural negative oxygen ion generator, its spraying is in one side of support layer 3, can release negative oxygen ion in use, thereby improve indoor environmental quality, the sound absorbing layer 4 in frame layer 2 can further attract, thereby improve the sound absorbing effect of the ceiling panel, in use, support column head 32 is penetrated to the inside of hexagonal hole, support partition 33 can support frame layer 2, improve the strength of frame layer 2, and provide more area for the spraying of functional coating 5, improve the spraying area of functional coating 5, thereby improve the function effect, the setting of support column head 32 and support partition 33 can support sound absorbing layer 4, avoid sound absorbing layer 4 to shrink under extrusion, influence sound absorbing effect, one side of functional coating 5 and one side of frame layer 2 are provided with 1-3 millimeter height difference, can make one side of plate body form uneven effect, thereby can improve the noise reduction effect, improve the practicability of the device.

[0028] The above is only the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are implemented according to conventional means in the art, if no special description and limitation.

Claims

1. A sound-absorbing ceiling panel capable of generating negative oxygen ions, comprising a base layer (1) and a frame layer (2), characterized in that: The frame layer (2) is arranged on one side of the base layer (1), a support layer (3) is arranged between the base layer (1) and the frame layer (2), the support layer (3) is fixedly bonded on one side of the base layer (1), one side of the support layer (3) extends to the inside of the frame layer (2), the inside of the frame layer (2) is filled with a sound-absorbing layer (4), and one side of the support layer (3) is provided with a functional coating (5).

2. The sound absorbing ceiling tile capable of generating negative oxygen ions according to claim 1, wherein: The surface of the frame layer (2) is provided with uniformly distributed hexagonal holes.

3. The negative oxygen ion generating sound absorbing ceiling panel according to claim 2, wherein: The support layer (3) comprises a sandwich plate (31), one side of the sandwich plate (31) is fixedly bonded on one side of the base layer (1), one side of the frame layer (2) is bonded on one side of the sandwich plate (31), one side of the sandwich plate (31) is fixedly connected with equidistantly distributed support column heads (32), and a plurality of support column heads (32) extend to the inside of a plurality of hexagonal holes on the surface of the frame layer (2) respectively, and one end of the support column head (32) is fixedly connected with a support partition plate (33).

4. The negative oxygen ion generating ceiling panel according to claim 3, wherein: The cross section of the support partition plate (33) is the same as that of the hexagonal hole.

5. The negative oxygen ion generating ceiling panel of claim 4, wherein: The sound-absorbing layer (4) is arranged in the hexagonal hole on the surface of the frame layer (2) and between one side of the support partition plate (33) and one side of the sandwich plate (31).

6. The negative oxygen ion generating ceiling panel according to claim 5, wherein: The functional coating (5) is arranged on one side of the support partition plate (33), the material of the functional coating (5) is tourmaline paint, and the material of the base layer (1) is rock wool.

7. The negative oxygen ion generating ceiling panel of claim 6, wherein: A height difference of 1-3 mm is arranged between one side of the functional coating (5) and one side of the frame layer (2).

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