CN210976296U

CN210976296U - Sound insulation brick

Info

Publication number: CN210976296U
Application number: CN201921642747.1U
Authority: CN
Inventors: 杨镔; 杨永辉
Original assignee: Longchuan Xingbin Environmental Protection Technology Co ltd
Current assignee: Longchuan Xingbin Environmental Protection Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-10
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a soundproof brick, including the brick body, be equipped with the syllable-dividing through-hole of 4 at least equipartitions along axial direction on the brick body, should give sound insulation the through-hole and run through the brick body, at least one gives sound insulation the shaping of through-hole internal surface has the depressed groove, and the surface of depressed groove is rough surface, and at least one gives sound insulation the shaping in the through-hole has the brace rod that gives sound insulation, and the shaping has the puigging on the surface of the brick body, and the through-hole that gives sound insulation is polygon or circular. The utility model discloses sound insulation performance has effectively been improved.

Description

Sound insulation brick

Technical Field

The utility model belongs to the technical field of building material, specifically speaking are sound insulating brick.

Background

The brick is a building material which is frequently applied in the field of construction, and the brick is a main material of construction and can directly influence the performance of a building.

Along with the improvement of present people's standard of living, people are to the continuous improvement of the requirement of own living environment, new requirement has been proposed to each item performance in house, along with the continuous increase of vehicle, the noise of vehicle begins to increase gradually in the night, people's sleep at night has been influenced, this also makes people propose new requirement to the syllable-dividing effect of building, present a lot of buildings all start to improve the sound insulation of building in the aspect of the wall body, but the brick as building main part material does not improve yet, the sound insulation of improvement building that good sound insulation brick can be great, now need for a sound insulation brick that sound insulation is good.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sound insulation brick.

In order to solve the technical problem, the utility model discloses take following technical scheme:

the utility model provides a soundproof brick, includes the brick body, be equipped with the syllable-dividing through-hole of 4 at least equipartitions along axial direction on the brick body, this soundproof through-hole runs through the brick body, and at least one soundproof through-hole internal surface shaping has the depressed groove, and the surface of depressed groove is rough surface, and at least one soundproof through-hole internal shaping has syllable-dividing brace rod, and the shaping has the puigging on the surface of the brick body.

The sound insulation layer is formed by integrally molding a sound insulation material and a brick body molding material in a mold after being mixed.

The sound insulation through hole is polygonal or circular.

The inner surface of the at least one sound insulation through hole is formed with a wavy protruding strip.

And the wavy convex strips are provided with penetrating through holes.

The surface of the brick body is provided with a plurality of bulges along the axial direction, a groove is formed between every two adjacent bulges, and the extending direction of the bulges is the same as that of the through holes.

At least one surface of the brick body is provided with a bulge.

The utility model discloses a sound insulation through-hole to the inside structure setting of sound insulation through-hole, effectual absorption most sound has improved the sound insulation performance.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the axial section structure of the present invention.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in the accompanying

drawings

1 and 2, the utility model discloses a sound insulation brick, including the brick body 1, be equipped with the syllable-dividing through-hole 2 of 4 at least equipartitions along the axial direction on the brick body 1, should give sound insulation through-hole 2 runs through the brick body 1, and at least one sound insulation through-hole internal surface shaping has depressed groove 6, and the surface of depressed groove is rough surface, and the shaping has syllable-dividing brace 7 in at least one sound insulation through-hole 2, and the shaping has puigging 3 on the surface of the brick body 1. The drill way of the sound insulation through hole is located on the axial two end faces of the brick body, in the embodiment, 4 sound insulation through holes are arranged, the 4 sound insulation through holes are uniformly distributed on the brick body, the spacing distance between every two adjacent sound insulation through holes is the same, and the compactness of the whole structure are kept. By utilizing the sunken groove on the inner surface of the sound-insulation through hole, part of sound can pass through the sunken groove, part of energy is lost, and the sound rebounds again, so that most of energy is lost correspondingly in the sound transmission process, and the sound is reduced. The sound-insulating support ribs form a barrier to sound and thus consume a part of the energy of the sound.

The sound insulation layer is formed by integrally molding a sound insulation material and a brick body molding material in a mold after being mixed. Sound insulation material such as soundproof cotton, non-woven fabrics etc. with its breakage, when the shaping in the mould, earlier pour into normal brick body forming material, pour into mixed sound insulation material and brick body forming material at last again, make its main shaping on upper portion, after the shaping is accomplished, the corresponding surperficial upper portion of the brick body will form the superficial layer that contains sound insulation material to have better sound insulation.

The sound-proof through hole is polygonal or circular, and in the present embodiment, the sound-proof through hole is rectangular.

The inner surface of the at least one sound insulation through hole 2 is formed with a wavy protruding strip 8. Be equipped with on the protruding strip 8 of wavy and pierce through hole 9, through convex wave strip with pierce through the hole, can make sound through multiple reflection and absorption, make sound energy obtain the loss to reduce sound.

In this embodiment, in four sound-proof through holes, a concave groove is arranged in one of the sound-proof through holes, a wave-shaped convex strip is arranged in one of the sound-proof through holes, a sound-proof support rib is arranged in one of the sound-proof through holes, and the inner surface of the last sound-proof through hole is kept flat.

The surface of the brick body 1 is provided with a plurality of bulges 4 along the axial direction, grooves 5 are formed between the adjacent bulges, and the extending direction of the bulges is the same as that of the through holes. At least one surface of the brick body is provided with a bulge. The protrusions and the grooves increase the roughness of the surface of the brick body, achieve better assembly and can meet specific requirements.

In the middle of this application, the brace rod gives sound insulation, the depressed groove, the wave is protruding etc. all accessible mould and utensil direct forming structure, consequently only need set for the mould good just can to implementing to can not increase other construction difficulties.

It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soundproof brick, includes the brick body, its characterized in that, be equipped with the syllable-dividing through-hole of 4 at least equipartitions along axial direction on the brick body, this syllable-dividing through-hole runs through the brick body, and at least one syllable-dividing through-hole internal surface shaping has the depressed groove, and the surface of depressed groove is rough face, and at least one syllable-dividing through-hole internal shaping has syllable-dividing brace rod, and the brick body the shaping has the puigging on the surface.

2. The acoustical tile of claim 1, wherein the acoustical layer is formed by mixing acoustical material with tile body molding material and integrally molding the mixture in a mold.

3. The acoustical tile of claim 2, wherein the acoustical through-holes are polygonal or circular.

4. The acoustical tile of claim 3, wherein the inner surface of said at least one acoustical through hole is formed with a wavy projecting strip.

5. The acoustical tile of claim 4, wherein the wavy projection strip is provided with through-penetrating holes.

6. The acoustical tile of claim 5, wherein the surface of the tile body is provided with a plurality of protrusions along the axial direction, and a groove is formed between adjacent protrusions, and the extending direction of the protrusions is the same as the extending direction of the through holes.

7. The acoustical tile of claim 5, wherein at least one surface of said tile body is provided with a protrusion.