CN219298576U

CN219298576U - Sound-insulation heat-insulation hollow brick

Info

Publication number: CN219298576U
Application number: CN202320479776.0U
Authority: CN
Inventors: 赵胜儿; 赵大山; 赵旺英; 王佳丽
Original assignee: Hangzhou Chuncheng Building Materials Co ltd
Current assignee: Hangzhou Chuncheng Building Materials Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-04
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a sound-insulation heat-preservation hollow brick, and relates to the technical field of hollow bricks. The sound-absorbing brick comprises a hollow brick body and a through groove, wherein a sound-absorbing groove is formed in a crack between the hollow brick body and the through groove, sound-absorbing strips are arranged in the sound-absorbing groove, a vacuum cavity is arranged in each sound-insulating plate, a sound-insulating groove is formed in a gap formed between the two sound-insulating plates, and sound-insulating fillers are arranged in the sound-insulating groove; the hollow brick has the advantages that the functions of sound insulation and heat preservation of the hollow brick are greatly improved through the sound absorbing strips, the sound insulating plates, the vacuum cavities and the sound insulating fillers, so that the use of different positions is satisfied, and the practicability and the application range of the hollow brick are further improved; and setting up tenon and tongue-and-groove, can strengthen the compactness between two adjacent hollow bricks greatly to further promote the comprehensive properties of hollow brick.

Description

Sound-insulation heat-insulation hollow brick

Technical Field

The utility model relates to the technical field of hollow bricks, in particular to a sound-proof heat-insulating hollow brick.

Background

Along with the continuous development and progress of society, the building industry is rising continuously, bricks are required to be used in building a wall, and among the existing bricks, two kinds of bricks are mainly used, namely hollow bricks and solid bricks, wherein the solid bricks are used as building members with more common markets, and the hollow bricks have the advantages of self structural stability, light weight, low resource consumption and the like and are widely used in building construction.

The existing hollow brick has the defect that the total area of holes accounts for more than 15 percent of the area of the brick, so that the sound insulation and heat preservation performance is reduced to the extent that the use of different positions cannot be met, and the practicability and the application range of the hollow brick are reduced; therefore, when designing the hollow brick, attention is paid to improving the sound insulation and heat preservation effects of the hollow brick.

Accordingly, the inventors have studied and improved the existing structure and the existing defects, and have provided a sound-insulation and heat-preservation hollow brick for achieving the purpose of having more practical value.

Disclosure of Invention

Based on the above, the utility model aims to provide a sound-insulation heat-preservation hollow brick, which solves the technical problems that the sound-insulation and heat-preservation performances of the existing hollow brick are reduced due to the fact that the total area of holes of the existing hollow brick accounts for the percentage of the area of the brick where the existing hollow brick is positioned, namely the hole rate of the hollow brick is generally more than 15%.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sound insulation and heat preservation hollow brick, includes the hollow brick body and leads to the groove, the crack department between the hollow brick body and the logical groove has seted up and has inhaled the sound groove, the inside of inhaling the sound groove is provided with the sound strip, the inside of leading to the groove is provided with a plurality of amortization parts that are the equidistance and arrange, amortization part includes the acoustic celotex board, the inside of acoustic celotex board is provided with the vacuum chamber, the acoustic celotex board is provided with two, and the clearance that forms between two acoustic celotex boards is provided with the acoustic celotex groove, the inside of acoustic celotex groove is provided with the sound insulation filler;

the hollow brick is characterized in that a plurality of tenons are arranged on the outer side of the hollow brick body, and mortises are formed in the positions of the seams between two adjacent tenons.

By adopting the technical scheme, the functions of sound insulation and heat preservation of the hollow brick are greatly improved, so that the use of different positions is satisfied, and the practicability and the application range of the hollow brick are further improved; and the tenon and the mortise are matched and fixed, so that the compactness between two adjacent hollow bricks can be greatly enhanced, and the comprehensive performance of the hollow bricks is further improved.

Furthermore, the tenon is dovetail-shaped, and the tenon is in fit with the mortise.

Through adopting above-mentioned technical scheme, promote the installation effectiveness between two adjacent hollow bricks, easy and simple to handle, sound construction increases the holistic intensity of hollow brick.

Further, the through groove is fixedly connected with the sound insulation plate, and the sound insulation plate is made of sound insulation and light materials.

By adopting the technical scheme, the hollow brick is beneficial to reducing the load pressure of the hollow brick, and simultaneously, the further propagation of noise is prevented.

Further, the sound insulation filler is made of sound-absorbing cotton.

Through adopting above-mentioned technical scheme, the quality is light and handy, reduces the holistic quality of hollow brick, simultaneously, can promote the holistic sound insulation effect of hollow brick.

Furthermore, the sound-absorbing strip is matched with the sound-absorbing groove, and the sound-absorbing strip is made of foam materials.

By adopting the technical scheme, the foam material is light, the burden of the hollow brick is lightened, and the foam material also has good sound absorption and heat preservation effects.

In summary, the utility model has the following advantages:

1. according to the utility model, the sound absorption strip, the sound insulation plate, the vacuum cavity and the sound insulation filler are adopted to absorb and offset noise, meanwhile, the heat insulation effect of the hollow brick can be ensured, then, the sound absorption strip can not fully absorb the noise along with the gradual increase of the noise, so that part of the noise is further transmitted to the through groove, the sound insulation plate can offset the noise, the vacuum cavity can slow down the sound to be further diffused, the sound insulation filler formed by the sound absorption cotton can thoroughly absorb the noise, the sound insulation and heat insulation functions of the hollow brick are greatly improved, and the use of different positions is satisfied, and the practicability and the application range of the hollow brick are further improved;

2. according to the utility model, the tenon and the mortise are arranged, two mortises of one hollow brick body are taken, and the tenon of the other hollow brick body is placed into the mortise of the other hollow brick body, so that the tenon and the mortise are in fit and fixed, and the stability of the joint between two adjacent hollow bricks after cement pouring by subsequent workers is ensured; the compactness between two adjacent hollow bricks can be greatly enhanced, so that the comprehensive performance of the hollow bricks is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic structural view of the silencer component of the present utility model.

In the figure: 1. a hollow brick body; 2. a tenon; 3. a tongue and groove; 4. a through groove; 5. a sound deadening member; 51. a sound insulation board; 52. a vacuum chamber; 53. a sound insulation groove; 54. a sound insulating filler; 6. a sound absorption groove; 7. a sound absorbing strip.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a sound insulation hollow brick, as shown in figures 1-3, including hollow brick body 1 and logical groove 4, the crack department between hollow brick body 1 and the logical groove 4 has seted up sound-absorbing groove 6, the inside of sound-absorbing groove 6 is provided with sound-absorbing strip 7, the function of making an uproar falls in reinforcing hollow brick sound absorption, the inside of logical groove 4 is provided with a plurality of amortization parts 5 that are equidistant arrangement, amortization part 5 includes acoustic celote board 51, the inside of acoustic celote board 51 is provided with vacuum chamber 52, acoustic celote board 51 is provided with two, and the clearance that forms between two acoustic celote boards 51 is provided with acoustic celote groove 53, the inside of acoustic celote groove 53 is provided with the sound insulation filler 54, hollow brick sound insulation and heat preservation function has been promoted greatly, thereby satisfy the use in different positions, and then improve the practicality and the application range of hollow brick;

the outside of the hollow brick body 1 is provided with a plurality of tenons 2, and the crack department between two adjacent tenons 2 is provided with the tongue-and-groove 3, and it is fixed to agree with mutually through tenon 2 and tongue-and-groove 3, can strengthen the compactness between two adjacent hollow bricks greatly to further promote the comprehensive properties of hollow brick.

Referring to fig. 1 and 2, tenon 2 is the dovetailed, and anti-drop effect is better, and tenon 2 and mortise 3 agree with fixedly, promote the installation effectiveness between two adjacent hollow bricks, easy and simple to handle, and sound construction increases the holistic intensity of hollow brick.

Referring to fig. 1 and 2, the through groove 4 is fixedly connected with the sound insulation plate 51, so that stability of the sound insulation plate 51 is guaranteed, the sound insulation plate 51 is made of sound insulation and light in weight, pressure of hollow bricks is relieved, and meanwhile noise is prevented from further spreading.

Referring to fig. 3, the sound insulation filler 54 is made of sound-absorbing cotton, has light weight, reduces the overall quality of the hollow brick, and can improve the overall sound insulation effect of the hollow brick.

Referring to fig. 1 and 2, the sound-absorbing strip 7 is matched with the sound-absorbing groove 6, so that the laying effect of the sound-absorbing strip 7 is guaranteed, the sound-insulating effect is more perfect, the sound-absorbing strip 7 is made of foam materials, the foam materials are light, the burden of the hollow bricks is lightened, and good sound-absorbing and heat-insulating effects are achieved.

The implementation principle of the embodiment is as follows: firstly, taking two hollow brick bodies, putting the tenon 2 of one hollow brick body 1 into the mortise 3 of the other hollow brick body 1, and enabling the tenon 2 to be matched and fixed with the mortise 3, so that the stability of the joint between two adjacent hollow bricks after cement pouring by subsequent workers is ensured;

in the use process of the hollow brick, external noise can be transmitted to the sound absorption groove 6, the sound absorption strip 7 made of foam materials is used for absorbing and counteracting the noise, meanwhile, the heat insulation effect of the hollow brick can be guaranteed, then, the sound absorption strip 7 cannot fully absorb the noise along with gradual increase of the noise, so that partial noise can be further transmitted to the through groove 4, the sound insulation plate 51 can counteract the noise, the vacuum cavity 52 can further diffuse the noise slowly, and the noise can be thoroughly absorbed by the sound insulation filler 54 made of sound absorption cotton.

The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a sound insulation heat preservation hollow brick, includes hollow brick body (1) and logical groove (4), its characterized in that: the novel hollow brick is characterized in that a sound absorption groove (6) is formed in a crack between the hollow brick body (1) and the through groove (4), sound absorption strips (7) are arranged in the sound absorption groove (6), a plurality of sound absorption parts (5) which are distributed at equal intervals are arranged in the through groove (4), the sound absorption parts (5) comprise sound insulation plates (51), a vacuum cavity (52) is formed in each sound insulation plate (51), two sound insulation plates (51) are arranged, a sound insulation groove (53) is formed in a gap formed between the two sound insulation plates (51), and sound insulation fillers (54) are arranged in the sound insulation grooves (53);

the hollow brick is characterized in that a plurality of tenons (2) are arranged on the outer side of the hollow brick body (1), and mortises (3) are arranged at the positions of the seams between two adjacent tenons (2).

2. The sound and heat insulating hollow brick of claim 1, wherein: the tenon (2) is dovetail-shaped, and the tenon (2) is matched and fixed with the tenon groove (3).

3. The sound and heat insulating hollow brick of claim 1, wherein: the through groove (4) is fixedly connected with the sound insulation plate (51), and the sound insulation plate (51) is made of sound insulation and light-weight materials.

4. The sound and heat insulating hollow brick of claim 1, wherein: the sound insulation filler (54) is made of sound-absorbing cotton.

5. The sound and heat insulating hollow brick of claim 1, wherein: the sound absorbing strip (7) is matched with the sound absorbing groove (6), and the sound absorbing strip (7) is made of foam materials.