CN211037635U

CN211037635U - Silicon rock plate with excellent sound insulation

Info

Publication number: CN211037635U
Application number: CN201921653789.5U
Authority: CN
Inventors: 钱国华
Original assignee: Yunnan Yongfeng Environment Engineering Co ltd
Current assignee: Yunnan Yongfeng Environment Engineering Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-17
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an excellent silicon rock plate gives sound insulation, including the silicon rock plate casing, the center at silicon rock plate casing top is provided with a plurality of sound holes of inhaling, the center of silicon rock plate casing is provided with the inner panel, the top of inner panel is provided with a plurality of baffles, and is a plurality of all be provided with between the baffle and inhale the sound cotton, the center of silicon rock plate casing is provided with the filling layer, be provided with a plurality of sound conduction chambeies between the center of inner panel and the filling layer, the center of filling layer is provided with a plurality of and the corresponding syllable-dividing passageway in sound conduction chamber, the center of filling layer is provided with a plurality of empty core sound insulation chambeies. The utility model discloses in, its structure of the device and design all have great innovation and improvement, and this silicalite board makes it also have better sound insulation performance when having good heat preservation effect through changing its inner structure, makes it carry out effectual absorption to a large amount of noises of indoor production, and work efficiency improves greatly, is worth wideling popularize.

Description

Silicon rock plate with excellent sound insulation

Technical Field

The utility model relates to a sound insulation technical field especially relates to an excellent silicalite board gives sound insulation.

Background

The sound-proof board is a plate block acting on the sound-proof effect, the sound-proof of the building is classified with the sound-proof of the structure, the sound of all frequencies can not be separated by the sound-proof board, the object has the inherent resonance frequency, the sound close to the resonance frequency of the object, and the sound-proof effect of the sound-proof board is obviously reduced.

The silicon rock plate is a heat-insulating material with excellent performances such as high compression resistance, low water absorption, moisture resistance, air impermeability, light weight, corrosion resistance, ageing resistance, low heat conductivity coefficient and the like, but the existing silicon rock plate in the current market has poor sound insulation performance, and therefore a new silicon rock plate with excellent sound insulation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a silica rock plate with excellent sound insulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an excellent silicon rock plate gives sound insulation, includes the silicon rock plate casing, and the center at silicon rock plate casing top is provided with a plurality of sound holes of inhaling, the center of silicon rock plate casing is provided with the inner panel, the top of inner panel is provided with a plurality of baffles, and is a plurality of all be provided with between the baffle and inhale the sound cotton, the center of silicon rock plate casing is provided with the filling layer, be provided with a plurality of sound conduction chambeies between the center of inner panel and the filling layer, the center of filling layer is provided with a plurality of and the corresponding syllable-dividing passageway in sound conduction chamber, the center of filling layer is provided with a plurality of empty core sound insulation chambeies, the internal surface of silicon rock plate casing bottom is provided with the buffer layer.

As a further description of the above technical solution:

the plurality of sound absorbing holes are uniformly distributed on the outer surface of the top of the silica rock plate shell.

As a further description of the above technical solution:

the inner plate and the plurality of clapboards are of an integrally formed structure.

As a further description of the above technical solution:

the filling layer is made of foam material.

As a further description of the above technical solution:

the sound guide cavity penetrates through the inner plate and extends towards two sides.

As a further description of the above technical solution:

the inner wall of the sound insulation channel is provided with a plurality of honeycomb holes which are uniformly distributed.

The utility model discloses following beneficial effect has: 1. the utility model provides an excellent silicon rock board gives sound insulation compares with traditional device, the device simple structure, convenient and practical, through designing multiple sound insulation mechanism of inhaling, has improved its sound insulation performance greatly, makes it become to have become multi-functional building material.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the silicalite plate has better sound insulation performance while having good heat insulation effect by changing the structure of the internal structure of the silicalite plate, a large amount of noise generated indoors can be effectively absorbed, the working efficiency is greatly improved, and the silicalite plate is worth widely popularizing.

Drawings

Fig. 1 is a schematic view of an internal structure of a silica rock plate with excellent sound insulation provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

illustration of the drawings:

1. a silica plate housing; 2. a sound absorption hole; 3. an inner plate; 4. a partition plate; 5. sound-absorbing cotton; 6. a filling layer; 7. a sound conducting cavity; 8. a sound-insulating channel; 9. honeycomb holes; 10. a hollow sound-insulating cavity; 11. a buffer 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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a silica rock plate with excellent sound insulation comprises a silica rock plate shell 1, wherein a plurality of sound absorption holes 2 are formed in the center of the top of the silica rock plate shell 1, an inner plate 3 is arranged in the center of the silica rock plate shell 1, a plurality of partition plates 4 are arranged on the top of the inner plate 3, sound absorption cotton 5 is arranged among the partition plates 4, the sound absorption cotton 5 can preliminarily absorb noise, a filling layer 6 is arranged in the center of the silica rock plate shell 1, a plurality of sound guide cavities 7 are arranged between the center of the inner plate 3 and the filling layer 6, a plurality of sound insulation channels 8 corresponding to the sound guide cavities 7 are arranged in the center of the filling layer 6, the sound insulation channels 8 are in an S-shaped structural design, can fully absorb the noise and can change the sound transmission guide, a plurality of hollow sound insulation cavities 10 are formed in the center of the filling layer 6, the plurality of hollow sound insulation cavities 10 can play a certain sound insulation role and are beneficial to reducing the weight of the silica rock plate, the internal surface of 1 bottom of silicon rock plate casing is provided with buffer layer 11, and buffer layer 11 can improve the shock resistance of silicon rock plate.

The plurality of sound absorbing holes 2 are uniformly distributed on the outer surface of the top of the silica rock plate shell 1, and the plurality of uniformly distributed sound absorbing holes 2 can fully absorb noise generated in the space.

The inner plate 3 and the plurality of partition plates 4 are of an integrally formed structure, and the integrally formed structure enables the structure to be firmer and cannot be easily damaged.

The filling layer 6 is made of foam materials, the foam materials can play a good heat preservation role, meanwhile, the weight is light, and the overall weight of the plate is favorably reduced.

The sound guide cavity 7 penetrates through the inner plate 3 and extends towards two sides, and the sound guide cavity 7 is used for communicating the sound absorption hole 2 and the sound insulation channel 8.

The inner wall of the sound insulation channel 8 is provided with a plurality of evenly distributed honeycomb holes 9, and the plurality of evenly distributed honeycomb holes 9 can effectively absorb noise, so that a good sound insulation effect is achieved.

The working principle is as follows: the utility model provides a pair of excellent silicon rock plate gives sound insulation has great improvement innovation with traditional device, when using this silicon rock plate to be used for interior decoration material, when indoor noise that produces, sound can be through 1 a plurality of evenly distributed ' S of silicon rock plate casing surface inhale sound hole 2 and get into inside the panel, this moment, the cotton 5 of inhaling of sound that all sets up between a plurality of baffles 4 can tentatively absorb the noise, in this moment, the noise also can get into syllable-dividing passageway 8 through leading sound chamber 7, be S type structural design ' S syllable-dividing passageway 8, can be abundant absorb the noise and all can constantly change the propagation direction of sound simultaneously, thereby continuous noise that weakens, a plurality of evenly distributed ' S honeycomb holes 9 that the inner wall of syllable-dividing passageway 8 set up simultaneously can carry out effectual absorption to the noise, thereby play fine syllable-dividing effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A silica rock panel excellent in sound insulation, comprising a silica rock panel case (1), characterized in that: the center at silicon rock plate casing (1) top is provided with a plurality of sound holes (2) of inhaling, the center of silicon rock plate casing (1) is provided with inner panel (3), the top of inner panel (3) is provided with a plurality of baffles (4), and is a plurality of all be provided with between baffle (4) and inhale sound cotton (5), the center of silicon rock plate casing (1) is provided with filling layer (6), be provided with a plurality of leading sound chamber (7) between the center of inner panel (3) and filling layer (6), the center of filling layer (6) is provided with a plurality ofly and leads sound chamber (7) corresponding syllable-dividing passageway (8), the center of filling layer (6) is provided with a plurality of empty sound insulation chamber (10), the internal surface of silicon rock plate casing (1) bottom is provided with buffer layer (11).

2. The silica rock panel excellent in sound insulation according to claim 1, characterized in that: the sound absorbing holes (2) are uniformly distributed on the outer surface of the top of the silica rock plate shell (1).

3. The silica rock panel excellent in sound insulation according to claim 1, characterized in that: the inner plate (3) and the plurality of partition plates (4) are of an integrally formed structure.

4. The silica rock panel excellent in sound insulation according to claim 1, characterized in that: the filling layer (6) is made of foam material.

5. The silica rock panel excellent in sound insulation according to claim 1, characterized in that: the sound guide cavity (7) penetrates through the inner plate (3) and extends towards two sides.

6. The silica rock panel excellent in sound insulation according to claim 1, characterized in that: the inner wall of the sound insulation channel (8) is provided with a plurality of honeycomb holes (9) which are uniformly distributed.