Music hall sound insulation device

Abstract

The utility model provides a sound insulation device for a music hall, which relates to the technical field of sound insulation devices and comprises a frame, a sound insulation plate is placed in the frame, a top cover is mounted at one end of the frame and positioned on one side of the sound insulation plate, a damp-proof layer is arranged in the sound insulation plate, and a reinforcing layer is fixedly attached to one end of the damp-proof layer. A heat preservation layer is fixedly attached to the end, away from the damp-proof layer, of the reinforcing layer. Through the arrangement of the frame, the whole sound insulation board is subjected to reinforcement treatment, the sound insulation board is installed on the wall through the frame, through the arrangement of the top cover and the bolts, the top cover can be independently assembled and disassembled, and after the top cover is disassembled, a user can directly and independently take out the whole sound insulation board in the frame and replace the whole sound insulation board; in addition, the device is provided with the dustproof and oil-proof coatings, the dustproof and oil-proof coatings are arranged on the outer sides of the two ends of the sound insulation plate and make contact with the outside, and the dustproof and oil-proof coatings can prevent oil stains and the like from entering the sound insulation plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound insulation device technical field especially relates to a concert hall sound insulation device. BACKGROUND

[0002] The concert hall is the place for music performance, singing and other artistic performances, and the acoustic environment is extremely high. In order to ensure that the audience can enjoy high quality, pure music experience, it is necessary to reduce the interference of external noise as much as possible, and prevent the sound in the hall from leaking out to affect the surrounding environment. For example, in the city center area of the concert hall, the noise generated by the surrounding traffic, business activities is large, if there is no effective sound insulation device, it will seriously affect the performance effect in the hall.

[0003] At present, one kind of concert hall sound insulation device in prior art, because the concert hall is generally large, the stability of the bottom sound insulation plate is more and more required as the installation of the sound insulation plate between the sound insulation plate is stacked upwards, and the construction cost is large, the limitation is large, in addition, one kind of concert hall sound insulation device in prior art, because the use of sound insulation plate, it will be damaged due to external factors, the existing sound insulation plate is installed on the wall, it is inconvenient to replace it alone, the limitation is large, the practicability is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a concert hall sound insulation device, which solves the problems of large area of the concert hall, stability of the bottom sound insulation plate, construction cost, limitation and sound insulation plate installed on the wall.

[0005] In order to realize the above-mentioned purpose, the utility model discloses a concert hall sound insulation device, which includes a frame, the frame is placed in the sound insulation plate, one end of the frame is installed on one side of the sound insulation plate, the frame is provided with a top cover, the sound insulation plate is provided with a moisture-proof layer, one end of the moisture-proof layer is fixedly connected with a reinforcing layer, and the reinforcing layer is fixedly connected with a heat preservation layer away from the moisture-proof layer.

[0006] Preferably, the sound insulation plate is provided with a clamping groove at each end, and the frame and the top cover are provided with a first mounting hole on one side of each clamping groove.

[0007] Preferably, one end of the sound insulation plate is fixedly connected with a dustproof and oilproof coating in the top cover.

[0008] Preferably, the sound insulation plate, the frame and the top cover are provided with two second mounting holes.

[0009] Preferably, the top cover is fixedly connected with the frame by bolts, and the sound insulation plate is clamped between the frame and the top cover.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] In the utility model, the soundproof board is installed on the wall through the frame, the top cover and the bolt, the soundproof board whole can be directly taken out alone when the top cover is disassembled, and the soundproof board can be replaced, the dustproof and oilproof coating is arranged on the both ends of the soundproof board and contacts the outside, the dustproof and oilproof coating can prevent oil stains from entering the soundproof board, the dustproof and oilproof coating is convenient for the user to wipe and clean oil stains, the utility is stronger, the moisture-proof layer is arranged, the soundproof board can be prevented from being damp, the internal structure is prevented from being damaged, the heat preservation layer is arranged, the soundproof board has not only sound insulation effect but also enhanced heat preservation effect, the utility is stronger, and the device is suitable for mass production. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 A three-dimensional view of a music hall sound insulation device is provided for the utility model;

[0013] Figure 2 A frame internal structure schematic view of a music hall sound insulation device is provided for the utility model;

[0014] Figure 3 A clamping groove external structure schematic view of a music hall sound insulation device is provided for the utility model;

[0015] Figure 4 A soundproof board layered structure schematic view of a music hall sound insulation device is provided for the utility model.

[0016] Legend: 1, frame; 2, soundproof board; 3, top cover; 4, bolt; 5, clamping groove; 6, first mounting hole; 7, second mounting hole; 8, dustproof and oilproof coating; 9, moisture-proof layer; 10, reinforcing layer; 11, heat preservation layer. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1, such as Figures 1-4 As shown, this utility model provides a soundproofing device for a concert hall, including a frame 1, a soundproofing board 2 placed inside the frame 1, a top cover 3 installed at one end of the frame 1 on one side of the soundproofing board 2, a moisture-proof layer 9 inside the soundproofing board 2, a reinforcing layer 10 attached and fixed at one end of the moisture-proof layer 9, and a heat insulation layer 11 attached and fixed at the end of the reinforcing layer 10 away from the moisture-proof layer 9.

[0020] The overall effect of Embodiment 1 is that the sound insulation panel 2 is reinforced by the frame 1, and the sound insulation panel 2 is installed on the wall by the frame 1. The top cover 3 can be installed and removed separately by the top cover 3 and bolts 4. After the top cover 3 is removed, the user can directly take out the sound insulation panel 2 in the frame 1 and replace it. The moisture-proof layer 9 can prevent the sound insulation panel 2 from getting damp and causing damage to the internal structure. The insulation layer 11 not only provides sound insulation but also enhances the insulation effect, making it more practical. In addition, the installation and removal of each component of the device can be done by bolts 4. The overall structure is based on the sound insulation panel 2, the frame 1 and the top cover 3, which has a low cost, is suitable for mass production and has greater practicality.

[0021] Example 2, as Figures 1-4 As shown, the sound insulation panel 2 has slots 5 at all four ends. The frame 1 and the top cover 3 each have a first mounting hole 6 on one side of each slot 5. One end of the sound insulation panel 2 is fixed with a dustproof and oilproof coating 8 inside the top cover 3. The sound insulation panel 2, the frame 1 and the top cover 3 each have two second mounting holes 7. The top cover 3 is fixed to the frame 1 by bolts 4. The sound insulation panel 2 is snapped between the frame 1 and the top cover 3.

[0022] The overall effect of embodiment 2 is that by applying the dustproof and oil-proof coating 8, which is placed on the outer sides of both ends of the sound insulation board 2 and in contact with the outside, the dustproof and oil-proof coating 8 can prevent oil and other contaminants from entering the sound insulation board 2. The dustproof and oil-proof coating 8 is also easy for users to wipe and clean oil stains, making it more practical. The slot 5 facilitates docking with other frames 1. During docking and installation, it is only necessary to disassemble the card block fixed on the outer wall of the other frame 1 and put it into the slot 5 opened at one end of this frame 1. By passing the screw through the corresponding first mounting hole 6, the card block can be installed in the slot 5 to achieve the docking and installation effect. The second mounting hole 7 allows the frame 1 and the top cover 3 to be installed on the wall as a whole.

[0023] Working principle: when the device is used, the sound insulation board 2 is strengthened as a whole through the arrangement of the frame 1, and the sound insulation board 2 is installed on the wall through the frame 1, and the top cover 3 and the bolt 4 can be individually installed and disassembled, when the top cover 3 is disassembled, the user can directly take out the sound insulation board 2 in the frame 1 as a whole, and replace it, in addition, the device is coated with a dustproof and oilproof coating 8, and the dustproof and oilproof coating 8 is placed on the outer side of the two ends of the sound insulation board 2, which is in contact with the outside, and the dustproof and oilproof coating 8 can prevent oil stains from entering the sound insulation board 2, and the dustproof and oilproof coating 8 is convenient for the user to wipe and clean the oil stains, and the practicality is stronger, in addition, the device is provided with a moisture-proof layer 9, which can avoid the moisture of the sound insulation board 2, which can cause damage to the internal structure, and the heat preservation layer 11 can not only have the sound insulation effect, but also can enhance the heat preservation effect, and the practicality is stronger, in addition, the device is only connected through the bolt 4, and the overall structure is the sound insulation board 2, the frame 1 and the top cover 3, which is the main body, and the cost is low, which is suitable for mass production, and the practicality is stronger, through the arrangement of the clamping groove 5, the other frame 1 can be conveniently connected, when the connection is installed, only the clamping block fixed on the outer wall of the other frame 1 is disassembled into the clamping groove 5 opened at one end of the frame 1, and the clamping block is installed in the clamping groove 5 through the screw penetrating the corresponding first mounting hole 6, so that the clamping block is installed in the clamping groove 5, and the effect of connection installation is achieved, and the second mounting hole 7 is arranged, so that the frame 1 and the top cover 3 can be installed on the wall as a whole.

[0024] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A concert hall soundproofing device comprising a frame (1), characterized in that: The frame (1) is provided with a sound insulation board (2), one end of the frame (1) is provided with a top cover (3) on one side of the sound insulation board (2), the sound insulation board (2) is provided with a moisture-proof layer (9), one end of the moisture-proof layer (9) is fixedly connected with a reinforcing layer (10), and one end of the reinforcing layer (10) away from the moisture-proof layer (9) is fixedly connected with a heat preservation layer (11).

2. A concert hall soundproofing device according to claim 1, wherein: The sound insulation board (2) is provided with a clamping groove (5) at each end, and the frame (1) and the top cover (3) are provided with a first mounting hole (6) at one side of each clamping groove (5).

3. A concert hall soundproofing device according to claim 1, wherein: One end of the sound insulation board (2) is fixedly connected with a dustproof and oilproof coating (8) in the top cover (3).

4. A concert hall soundproofing device according to claim 1, wherein: The sound insulation board (2), the frame (1) and the top cover (3) are provided with two second mounting holes (7).

5. A concert hall soundproofing device according to claim 1, wherein: The top cover (3) is fixedly connected with the frame (1) through bolts (4), and the sound insulation board (2) is clamped between the frame (1) and the top cover (3).

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