CN115749022A - Concrete wallboard sound absorption structure and construction process thereof - Google Patents
Concrete wallboard sound absorption structure and construction process thereof Download PDFInfo
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- CN115749022A CN115749022A CN202211423355.2A CN202211423355A CN115749022A CN 115749022 A CN115749022 A CN 115749022A CN 202211423355 A CN202211423355 A CN 202211423355A CN 115749022 A CN115749022 A CN 115749022A
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title abstract description 19
- 229920000742 Cotton Polymers 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003313 weakening effect Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention provides a concrete wallboard sound absorption structure and a construction process thereof, wherein the concrete wallboard sound absorption structure comprises a concrete wallboard; the sound absorption structure is arranged on the outer wall surface of the concrete wallboard, completely covers the outer wall surface of the concrete wallboard, and at least forms a plurality of sound absorption short pipes; wallboard texture, the wallboard texture does the outer wall of concrete wallboard forms, inhale the sound structure and be wrapped up the wallboard texture with between the concrete wallboard, wherein, the wallboard texture forms a plurality of at least and is concave-convex structure's the face of inhaling the sound. According to the invention, on one hand, noise reflection can be formed to achieve the effect of weakening noise, on the other hand, the noise can be absorbed into the concrete wallboard, so that the problem of secondary noise pollution caused by noise reflection of the concrete wallboard is avoided, and the noise can be consumed in the concrete wallboard, so that the noise reduction and sound absorption effects of the concrete wallboard are further ensured.
Description
Technical Field
The invention relates to the technical field of sound absorption of concrete wallboards, in particular to a sound absorption structure of a concrete wallboard and a construction process of the sound absorption structure.
Background
At present, cities are rapidly developed, large-area concrete outer walls are more and more appeared on low floors of buildings, in order to ensure the sound insulation effect of concrete wallboards, a sound insulation board or sound insulation cotton is added in the currently and generally adopted mode, however, the mode has the following problems, the manufacturing cost of the sound insulation board or the sound insulation cotton is increased, and the large-area assembly causes the cost increase and the construction process is complicated. If the process is omitted, large-area concrete outer walls can reflect noise, further noise pollution is caused, and the noise cannot be absorbed and weakened by the wall boards.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
To this end, the invention provides, in a first aspect, a concrete wall panel sound absorbing structure.
The invention provides a construction process of a sound absorption structure of a concrete wallboard.
The invention provides a sound-absorbing structure of a concrete wallboard, which comprises:
a concrete wall panel;
the sound absorption structure is arranged on the outer wall surface of the concrete wallboard, completely covers the outer wall surface of the concrete wallboard, and is at least provided with a plurality of sound absorption short pipes;
wallboard texture, the wallboard texture does the outer wall of concrete wallboard forms, inhale the sound structure and be wrapped up the wallboard texture with between the concrete wallboard, wherein, the wallboard texture forms a plurality of at least and is concave-convex structure's the sound face of inhaling.
The invention provides a sound absorption structure of a concrete wallboard. Wherein, the wallboard texture is that the outer wall of concrete wall forms, and its concrete structure is, and the wallboard texture forms concave convex structure's the face of inhaling, inhales the first sound structure of inhaling again of sound face conduct concrete wall, can reflect the noise, because it is concave convex structure, therefore the noise constantly is inhaled the reflection of sound face to reach the effect that weakens the noise. On the basis, inhale the sound structure as the second and inhale the sound structure, it has at least and inhales the sound nozzle stub, inhales the sound nozzle stub and can further absorb the noise that is weakened, makes it enter into the inside of concrete wallboard to this reduces the reflection of concrete wallboard to the noise, and then eliminates the secondary noise pollution who causes by the concrete wallboard reflection. According to the technical scheme, large-area sound insulation boards or sound insulation cotton do not need to be additionally installed, so that the problems of cost increase and multiple processes in the prior art are solved. In addition, multiple sound structure of inhaling can form the noise reflection on the one hand to reach the effect that weakens the noise, on the other hand can absorb the noise in the inside of concrete wallboard, avoids concrete wallboard to reflect the noise and cause secondary noise pollution's problem, can also make the noise be consumed in the inside of concrete wallboard, with the effect of further guaranteeing that concrete wallboard falls to make an uproar and inhale the sound.
According to the technical scheme of the invention, the sound absorption structure of the concrete wallboard can also have the following additional technical characteristics:
in the above technical solution, the sound absorbing structure includes:
the sound absorption pipe group is arranged on the outer wall surface of the concrete wallboard, wherein one end of the sound absorption short pipe is communicated with the sound absorption pipe group, and the other end of the sound absorption short pipe extends to the outer wall surface of the concrete wallboard;
inhale the sound cotton, set up in inhale the sound nest of tubes with inhale the junction of sound nozzle stub.
In this technical scheme, inhale the sound structure and inhale the sound cotton by inhaling the sound nest of tubes and constitute. The sound absorption pipe group is laid in the concrete wall board and connected with the sound absorption short pipe, so that after noise is absorbed by the sound absorption short pipe, the noise is continuously transmitted in the sound absorption pipe group, and the sound absorption pipe group increases the transmission stroke of the noise to achieve the purpose of eliminating or weakening the noise. On above-mentioned basis, increased and inhaled cotton structure of sound, however different with traditional mode, this technical scheme will inhale the cotton setting of sound and inhale the junction of sound nozzle stub and sound-absorbing nest of tubes to improve the sound effect of inhaling here, avoid the noise to expose. And the sound-absorbing cotton is not an assembly mode in a large area, so that the construction cost can be reduced, and the construction process can be reduced.
In the above technical scheme, the sound absorbing pipe group is composed of a plurality of sound absorbing pipes, and the sound absorbing pipes are arranged in a warp direction and a weft direction.
In the technical scheme, the sound absorbing pipe group is composed of warp-wise and weft-wise sound absorbing pipes, the plurality of sound absorbing pipes form a latticed communication structure, a channel for transmitting noise is formed inside the sound absorbing pipe, the noise is transmitted in the sound absorbing pipe in an undirected mode, the transmission stroke of the noise can be increased, and the purpose of eliminating or weakening the noise is achieved.
In the above technical scheme, the end of the sound absorbing pipe is provided with a sound outlet.
In the technical scheme, the end part of the sound absorption pipe is provided with a sound outlet. The sound outlets are in multiple groups, and the distance between the sound outlets is determined according to the actual working condition. The sound outlet is used for guiding out the noise entering the sound absorption pipe.
In the above technical scheme, the sound absorbing surfaces are a plurality of groups and are arranged at intervals along the height direction of the concrete wallboard.
In this technical scheme, inhale the sound face and be formed with a plurality of groups. And a plurality of groups of sound-absorbing surfaces are spaced at intervals, and the intervals are used for providing installation stations of the sound-absorbing short pipes.
In the above technical solution, the sound-absorbing short pipes are arranged at the intervals of the sound-absorbing surface to form a staggered structure with the sound-absorbing cotton.
In the technical scheme, the installation positions of the sound absorption short pipes are the spacing positions between the sound absorption surfaces, so that the purpose of arranging the sound absorption short pipes in a staggered manner with the sound absorption surfaces is achieved. This kind of structure can guarantee that the noise both can be by attracting the face reflection, can be absorbed by inhaling the sound nozzle stub simultaneously again to guarantee that the noise just is handled the very first time of reacing concrete wallboard, improve concrete wallboard's the sound efficiency of inhaling.
In the technical scheme, the sound absorption surface at least forms a plurality of continuous lower concave surfaces.
In the technical scheme, the sound absorbing surface is of a concave-convex structure, so that a plurality of continuous concave surfaces are formed, and the concave surfaces are used for reflecting noise to achieve the purpose of weakening the noise.
The invention also provides a construction process of the sound absorption structure of the concrete wallboard, which comprises the following steps:
reserving an installation space of the sound absorption structure in the concrete wallboard;
installing a sound absorption structure, wherein the sound absorption pipes are connected into a warp-wise structure and a weft-wise structure;
and grinding the outer wall surface of the concrete wallboard to form the wallboard textures, wherein the wallboard textures are divided into a plurality of groups with intervals.
According to the construction process of the sound absorption structure of the concrete wallboard, the finally formed concrete wallboard has all the beneficial effects, and is not particularly limited. In addition, the construction process is simple in steps and convenient to operate, and construction cost is greatly saved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front view of a concrete wall panel sound absorbing structure of the present invention;
fig. 2 is a side sectional view of the sound-absorbing structure of the concrete panel according to the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 2 is:
1. a concrete wall panel; 2. a short sound-absorbing pipe; 3. wall board texture; 4. a sound absorbing pipe group; 5. sound-absorbing cotton; 6. a sound outlet.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.
A concrete wall panel sound-absorbing structure and a construction process thereof according to some embodiments of the present invention will be described with reference to fig. 1 to 2.
Some embodiments of the present application provide a concrete wallboard sound absorbing structure.
As shown in fig. 1 to 2, a first embodiment of the present invention provides a sound-absorbing structure of a concrete wall panel, including:
a concrete wall panel 1;
the sound absorption structure is arranged on the outer wall surface of the concrete wallboard 1, completely covers the outer wall surface of the concrete wallboard 1, and at least forms a plurality of sound absorption short pipes 2;
The invention provides a sound absorption structure of a concrete wallboard 1, which comprises the concrete wallboard 1, the sound absorption structure and wallboard textures 3. Wherein, wallboard texture 3 is the outer wall of concrete wall panel 1 and forms, and its concrete structure is, and wallboard texture 3 forms concave-convex structure's the face of inhaling sound, inhales the first sound structure of inhaling again of sound face as concrete wall panel 1, can reflect the noise, because it is concave-convex structure, therefore the noise constantly is inhaled the reflection of sound face to reach the effect that weakens the noise. On the basis, inhale the sound structure as the second and inhale the sound structure, it has at least to inhale sound nozzle stub 2, inhales sound nozzle stub 2 and can further absorb the noise that is weakened, makes it enter into concrete wallboard 1's inside to this reduces concrete wallboard 1 to the reflection of noise, and then eliminates the secondary noise pollution that causes by concrete wallboard 1 reflection. According to the technical scheme, large-area additional installation of sound insulation boards or sound insulation cotton is not needed, so that the problems of cost increase and multiple processes in the prior art are solved. In addition, multiple sound structure of inhaling can form the noise reflection on the one hand to reach the effect that weakens the noise, on the other hand can absorb the noise in concrete wallboard 1's inside, avoids concrete wallboard 1 to reflect the noise and cause secondary noise pollution's problem, can also make the noise be consumed in concrete wallboard 1's inside, with the further effect of guaranteeing that concrete wallboard 1 falls the noise of making an uproar and inhales.
A second embodiment of the present invention provides a sound-absorbing structure for a concrete wall panel, and on the basis of the first embodiment, the sound-absorbing structure includes:
the sound-absorbing pipe group 4 is installed on the outer wall surface of the concrete wallboard 1, wherein one end of the sound-absorbing short pipe 2 is communicated with the sound-absorbing pipe group 4, and the other end of the sound-absorbing short pipe extends to the outer wall surface of the concrete wallboard 1;
and the sound absorption cotton 5 is arranged at the joint of the sound absorption pipe group 4 and the sound absorption short pipe.
In the present embodiment, the sound absorbing structure is constituted by the sound absorbing pipe group 4 and the sound absorbing cotton 5. Wherein, inhale the interior of sound nest of tubes 4 and lay in concrete wall panel 1 to constitute with inhaling sound stub pipe 2 and be connected, therefore, nevertheless noise is inhaled the back by inhaling sound stub pipe 2, and it is constantly propagated in inhaling sound nest of tubes 4, inhales sound nest of tubes 4 and has increased the propagation stroke of noise, in order to reach the purpose of eliminating or weakening the noise. On above-mentioned basis, increased and inhaled cotton 5's structure, nevertheless different with traditional mode, this technical scheme will inhale cotton 5 settings and inhale the junction of sound nozzle stub 2 and inhaling sound nest of tubes 4 to improve the sound effect of inhaling here, avoid the noise to expose. And the sound absorption cotton 5 is not an assembly mode in a large area, so that the construction cost can be reduced, and the construction process can be reduced.
The third embodiment of the present invention provides a sound-absorbing structure for a concrete wall panel, and on the basis of any of the above embodiments, the sound-absorbing pipe group 4 is composed of a plurality of sound-absorbing pipes, and the sound-absorbing pipes are arranged in a warp direction and a weft direction.
In this embodiment, the sound absorbing tube group 4 is composed of longitudinal and latitudinal sound absorbing tubes, a plurality of sound absorbing tubes form a grid-shaped communication structure, and a channel for transmitting noise is formed inside the sound absorbing tube, so that the noise can be transmitted in an undirected manner inside the sound absorbing tube, the transmission stroke of the noise can be increased, and the purpose of eliminating or weakening the noise can be achieved.
The fourth embodiment of the invention provides a sound absorption structure of a concrete wallboard, and on the basis of any embodiment, the end part of the sound absorption pipe is provided with a sound outlet 6.
In the present embodiment, a sound outlet 6 is provided at an end of the sound absorbing pipe. The sound outlets 6 are in a plurality of groups, and the distance between the sound outlets is determined according to the actual working condition. The sound outlet 6 is used for guiding out the noise entering the sound absorption pipe.
In a fifth embodiment of the present invention, a sound absorption structure of a concrete wall panel is provided, and on the basis of any one of the above embodiments, the sound absorption surfaces are provided in a plurality of groups and are arranged at intervals along the height direction of the concrete wall panel 1.
In the present embodiment, the sound absorbing surfaces are formed in several groups. And a plurality of groups of sound-absorbing surfaces are spaced at intervals, and the intervals are used for providing installation stations of the sound-absorbing short pipes 2.
In a sixth embodiment of the present invention, a sound-absorbing structure of a concrete wall panel is provided, and in addition to any of the above embodiments, the short sound-absorbing pipes 2 are disposed at a position spaced apart from the sound-absorbing surface so as to form a staggered structure with the sound-absorbing cotton 5.
In the present embodiment, the sound-absorbing short pipes 2 are installed at positions spaced from the sound-absorbing surfaces so as to be staggered from the sound-absorbing surfaces. This kind of structure can guarantee that the noise both can be by the attraction face reflection, can be absorbed by inhaling the sound nozzle stub 2 simultaneously again to guarantee that the noise is just handled the very first time of reacing concrete wall panel 1, improve concrete wall panel 1 inhale the sound efficiency.
The seventh embodiment of the present invention provides a sound absorption structure of a concrete wall panel, and on the basis of any of the above embodiments, the sound absorption surface at least forms a plurality of continuous concave surfaces.
In the embodiment, the sound absorbing surface is of a concave-convex structure, so that a plurality of continuous concave surfaces are formed, and the concave surfaces are used for reflecting noise so as to achieve the purpose of weakening the noise.
An eighth embodiment of the present invention provides a construction process of a sound-absorbing structure of a concrete wall panel, including the following steps:
reserving an installation space of the sound absorption structure in the concrete wallboard;
installing a sound absorption structure, wherein the sound absorption pipes are connected into a warp-wise structure and a weft-wise structure;
and grinding the outer wall surface of the concrete wallboard to form the wallboard textures, wherein the wallboard textures are divided into a plurality of groups with intervals.
According to the construction process of the sound absorption structure of the concrete wallboard, the finally formed concrete wallboard has all the beneficial effects, and is not particularly limited. In addition, the construction process is simple in steps and convenient to operate, and construction cost is greatly saved.
In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a sound structure is inhaled to concrete wall panel which characterized in that includes:
a concrete wall panel;
the sound absorption structure is arranged on the outer wall surface of the concrete wallboard, completely covers the outer wall surface of the concrete wallboard, and is at least provided with a plurality of sound absorption short pipes;
wallboard texture, the wallboard texture does the outer wall of concrete wallboard forms, inhale the sound structure and be wrapped up the wallboard texture with between the concrete wallboard, wherein, the wallboard texture forms a plurality of at least and is concave-convex structure's the sound face of inhaling.
2. The concrete wall panel sound absorbing structure of claim 1, wherein the sound absorbing structure comprises:
the sound absorption pipe group is arranged on the outer wall surface of the concrete wallboard, wherein one end of the sound absorption short pipe is communicated with the sound absorption pipe group, and the other end of the sound absorption short pipe extends to the outer wall surface of the concrete wallboard;
inhale the sound cotton, set up in inhale the sound nest of tubes with inhale the junction of sound nozzle stub.
3. The sound absorbing structure of claim 2, wherein the sound absorbing tube group is formed by a plurality of sound absorbing tubes arranged in a warp direction and a weft direction.
4. The sound absorbing structure of claim 3, wherein the end of the sound absorbing pipe is provided with a sound outlet.
5. The sound-absorbing structure of concrete wall panel according to claim 4, wherein said sound-absorbing surface is provided in a plurality of groups and arranged at intervals along the height direction of said concrete wall panel.
6. The sound absorbing structure of claim 5, wherein the short sound absorbing pipes are disposed at a position spaced apart from the sound absorbing surface so as to form a staggered structure with the sound absorbing cotton.
7. The sound absorbing structure of concrete wall panel according to claim 6, wherein said sound absorbing surface forms at least several continuous concave surfaces.
8. A process for constructing a sound-absorbing structure of concrete wall panel according to any of the above claims from 1 to 7, comprising the following steps:
reserving an installation space of the sound absorption structure in the concrete wallboard;
installing a sound absorption structure, wherein the sound absorption pipes are connected into a warp-wise structure and a weft-wise structure;
and grinding the outer wall surface of the concrete wallboard to form the wallboard textures, wherein the wallboard textures are divided into a plurality of groups with intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211423355.2A CN115749022A (en) | 2022-11-15 | 2022-11-15 | Concrete wallboard sound absorption structure and construction process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211423355.2A CN115749022A (en) | 2022-11-15 | 2022-11-15 | Concrete wallboard sound absorption structure and construction process thereof |
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| CN115749022A true CN115749022A (en) | 2023-03-07 |
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| CN202211423355.2A Pending CN115749022A (en) | 2022-11-15 | 2022-11-15 | Concrete wallboard sound absorption structure and construction process thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008261207A (en) * | 2007-04-10 | 2008-10-30 | Young Mi Kim | Acoustic panel for building |
| CN208202402U (en) * | 2018-04-04 | 2018-12-07 | 房小珍 | A kind of decorative panel for building |
| CN208830632U (en) * | 2018-08-23 | 2019-05-07 | 浙江龙森木业有限公司 | A kind of arc Wooden sound-absorbing wallboard |
| CN110656707A (en) * | 2018-06-29 | 2020-01-07 | 河南中包科技有限公司 | Sawdust compression plate |
| CN213979701U (en) * | 2020-11-20 | 2021-08-17 | 云南昆州建设工程集团有限公司 | Noise reduction device for architectural decoration engineering |
-
2022
- 2022-11-15 CN CN202211423355.2A patent/CN115749022A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008261207A (en) * | 2007-04-10 | 2008-10-30 | Young Mi Kim | Acoustic panel for building |
| CN208202402U (en) * | 2018-04-04 | 2018-12-07 | 房小珍 | A kind of decorative panel for building |
| CN110656707A (en) * | 2018-06-29 | 2020-01-07 | 河南中包科技有限公司 | Sawdust compression plate |
| CN208830632U (en) * | 2018-08-23 | 2019-05-07 | 浙江龙森木业有限公司 | A kind of arc Wooden sound-absorbing wallboard |
| CN213979701U (en) * | 2020-11-20 | 2021-08-17 | 云南昆州建设工程集团有限公司 | Noise reduction device for architectural decoration engineering |
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