CN216238202U - Novel sound absorption barrier with microporous structure and mounting structure thereof - Google Patents
Novel sound absorption barrier with microporous structure and mounting structure thereof Download PDFInfo
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- CN216238202U CN216238202U CN202122542182.3U CN202122542182U CN216238202U CN 216238202 U CN216238202 U CN 216238202U CN 202122542182 U CN202122542182 U CN 202122542182U CN 216238202 U CN216238202 U CN 216238202U
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Abstract
The utility model discloses a novel sound absorption barrier with a microporous structure and a mounting structure thereof, belonging to the technical field of road municipal sound insulation.
Description
Technical Field
The utility model belongs to the technical field of road municipal sound insulation, and particularly relates to a novel sound absorption barrier with a microporous structure and a mounting structure thereof.
Background
The sound barrier is a device which is arranged on two sides of a municipal road, avoids sound transmission, effectively reduces the influence of traffic noise on the living environment, has wide application range and simple structure, and is popular with people;
in the prior art, the sound barrier is mainly made of a hard plastic plate, but the hard plastic plate has the following defects in use:
the rigid plastic plate can effectively reflect sound and play a role in sound insulation, but the rigid plastic plate is difficult to absorb sound in use, so that the sound barrier made of the rigid plastic plate can play a role in noise reduction, but the noise reduction performance is low, and the high-efficiency sound insulation function is difficult to play, so that the sound barrier relating to high-efficiency sound insulation is very necessary.
Disclosure of Invention
Aiming at the problem of poor sound insulation performance of the existing sound barrier, the utility model provides a novel sound absorption barrier with a micropore structure, the sound absorption barrier comprises a micropore sound absorption plate and a transparent plate which is matched with the micropore sound absorption plate, and a plurality of micropores for absorbing noise are distributed on the micropore sound absorption plate, so that the sound absorption effect is greatly improved, the noise reduction function is effectively realized, and the problems in the background art are solved.
In order to solve the above problems, the present invention adopts the following technical solutions.
A novel sound absorption barrier with a micropore structure comprises a micropore type sound absorption plate and a transparent plate which is respectively matched and connected with the micropore type sound absorption plate, wherein the micropore type sound absorption plate is respectively arranged on two sides of the transparent plate, and micropores for sound absorption are distributed on the micropore type sound absorption plate
The technical scheme of the utility model is further improved in that a plurality of micropores for sound absorption are distributed on the microporous sound absorption plate, and the transparent plate is made of an acrylic plate.
The mounting structure of the novel sound absorption barrier with the micropore structure also comprises a steel upright post used for fixing the micropore type sound absorption plate and the transparent plate; h-shaped steel is fixedly arranged in the steel upright post through bolts, and the microporous sound absorption plate and the transparent plate are respectively and fixedly arranged on a cross beam in the H-shaped steel; the micro-porous sound absorption plate is characterized in that clamping outer convex blocks are mounted at two ends of the micro-porous sound absorption plate and supported on a cross beam in H-shaped steel, assembling grooves and assembling clamping strips are respectively arranged at the upper end and the lower end of the micro-porous sound absorption plate, and the assembling grooves and the assembling clamping strips are matched for use to realize seamless butt joint of the micro-porous sound absorption plate.
In the technical scheme of the utility model, the rubber pad is arranged between one side for clamping the outer lug and the H-shaped steel, and the spring clamping piece is arranged between the other side for clamping the outer lug and the H-shaped steel.
The technical scheme of the utility model is further improved in that a fixing piece is further arranged on the H-shaped steel, one side of the fixing piece is connected with the H-shaped steel through a rubber pad, an angle steel is arranged between the other side of the fixing piece and the H-shaped steel, and the angle steel is fixed on the steel upright through a bolt.
The technical scheme of the utility model is further improved in that the fixing piece is provided with a groove, and the transparent plate is inserted in the groove.
The technical scheme of the utility model is further improved in that a U-shaped rubber pad is arranged in a groove on the fixing piece, and the transparent plate is inserted in the groove through the U-shaped rubber pad.
The technical scheme of the utility model is further improved in that a jacking protective cover plate is also arranged at the top of the steel upright post, the jacking protective cover plate is of a U-shaped structure, and the jacking protective cover plate is arranged at the top of the steel upright post and is fixed through screws.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
(1) the novel sound absorption barrier with the micropore structure comprises a micropore type sound absorption plate and a transparent plate correspondingly connected with the micropore type sound absorption plate, wherein a plurality of micropores are formed in the micropore type sound absorption plate, so that the absorption of noise is realized, the sound insulation effect of the micropore type sound absorption plate is greatly improved, and the better noise prevention function is improved;
(2) the utility model also discloses an installation structure of the novel sound absorption barrier with the microporous structure, which comprises a steel upright post and H-shaped steel arranged on the steel upright post, wherein clamping outer lugs are arranged at two ends of the microporous sound absorption plate, the clamping outer lugs are stably connected with the H-shaped steel, and assembly grooves and assembly clamping strips at two ends of the microporous sound absorption plate realize seamless butt joint, so that the stable installation of the microporous sound absorption plate is greatly improved;
(3) the mounting structure of the novel sound absorption barrier with the microporous structure also comprises a fixing piece for mounting the transparent plate, wherein the fixing piece is internally provided with a groove, and the fixing piece and the transparent plate are stably assembled through the U-shaped rubber pad, so that the transparent plate is stably mounted;
(4) the mounting structure of the novel sound absorption barrier with the microporous structure further comprises a capping protective cover plate arranged at the top of the steel stand column, and the capping protective cover plate is fixed at the top of the steel stand column through screws, so that stable assembly of the microporous sound absorption plate and the steel stand column is realized, stable mounting of the novel sound absorption barrier with the microporous structure is further realized, the stability is good, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of a novel sound-absorbing barrier having a microporous structure according to the present invention;
FIG. 2 is a side cross-sectional view of the novel sound absorbent barrier of the present invention having a cellular structure;
FIG. 3 is a side sectional view of a microporous sound-absorbing panel according to the present invention;
FIG. 4 is a schematic view showing an assembly structure of the microporous sound-absorbing panel according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2;
FIG. 6 is an enlarged view of the structure at B in FIG. 2;
fig. 7 is a schematic structural view of the capping protective cover plate according to the present invention.
Wherein:
10. a microporous sound absorbing panel; 11. clamping and fixing the outer lug;
20. a transparent plate;
30. a steel upright post;
40. h-shaped steel;
50. a rubber pad;
60. a spring clip;
70. a fixing member; 71. a U-shaped rubber pad; 72. angle steel;
80. and (5) pressing the protective cover plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, which is a schematic structural diagram of a novel sound absorption barrier with a micro-porous structure according to a preferred embodiment of the present invention, the novel sound absorption barrier with a micro-porous structure of this embodiment includes a micro-porous sound absorption plate 10 and a transparent plate 20 respectively coupled to the micro-porous sound absorption plate 10, and the micro-porous sound absorption plate 10 and the transparent plate 20 in the novel sound absorption barrier with a micro-porous structure of this embodiment are fixed by a steel pillar 30, so as to facilitate installation of the novel sound absorption barrier with a micro-porous structure, thereby achieving noise reduction and sound absorption effects on a town road.
According to the novel sound absorption barrier with the microporous structure, the microporous sound absorption plate 10 adopts 10-40-mesh natural quartz sand as a main raw material, a glass fiber adhesive is added to perform an adhesion effect, and a reinforcing mesh or grid cloth can be added into the microporous sound absorption plate 10 as required, so that the mechanical strength of the microporous sound absorption plate 10 is enhanced, and the installation and the use are convenient;
in this embodiment, the transparent plate 20 is made of acrylic plate, and the microporous sound absorbing plates 10 are respectively installed on both sides of the transparent plate 20;
the microporous sound absorption plate 10 in the embodiment can be customized into different colors, the surface of the microporous sound absorption plate can be customized into stripes or printed patterns, the aesthetic degree of the novel sound absorption barrier with the microporous structure is improved, and the microporous sound absorption plate is applied to the technical field of sound insulation buildings such as highways, railways, building industries, isolation rooms, factory isolation rooms and the like.
As shown in fig. 3, which is a side sectional view of the micro-porous sound absorption plate 10 of the present invention, a plurality of micro-pores for absorbing sound are distributed on the micro-porous sound absorption plate 10, so that the sound absorption effect of the novel sound absorption barrier having a micro-porous structure is greatly improved, and the sound insulation function is improved.
Example 2
As shown in fig. 2, fig. 4, fig. 5 and fig. 6, which are schematic views of an installation structure of a novel sound-absorbing barrier with a micro-porous structure according to the present invention, in an installation structure of a novel sound-absorbing barrier with a micro-porous structure according to the present embodiment, on the basis of embodiment 1, an H-shaped steel 40 is fixedly installed in a bolt in a steel column 30, clamping outer protrusions 11 are installed at two ends of a micro-porous sound-absorbing panel 10, the clamping outer protrusions 11 are supported on a cross beam in the H-shaped steel 40, a rubber pad 50 is installed between one side of the clamping outer protrusions 11 and the H-shaped steel 40, a spring clip 60 is installed between the other side of the clamping outer protrusions 11 and the H-shaped steel 40, and the spring clip 60 greatly improves the installation stability of the micro-porous sound-absorbing panel 10 due to its elasticity;
in this embodiment, the upper and lower ends of the microporous sound absorption plate 10 are respectively provided with an assembly groove and an assembly clamping strip, and the assembly groove and the assembly clamping strip are used in cooperation, so that seamless butt joint of the microporous sound absorption plate 10 is realized, and the assembly effect and the sound absorption effect of the microporous sound absorption plate 10 are greatly improved;
as shown in fig. 6, in this embodiment, a fixing member 70 is further installed on the H-shaped steel 40, one side of the fixing member 70 is connected with the H-shaped steel 40 through a rubber pad 50, and an angle steel 72 is arranged between the other side of the fixing member 70 and the H-shaped steel 40, in this embodiment, the angle steel 72 is fixed on the steel upright 30 through a bolt, so that the stability of the fixing member 70 is greatly improved;
in this embodiment, the fixing member 70 is provided with a groove, and the transparent plate 20 is inserted into the groove, so that the transparent plate 20 is fixedly installed, and the operation is convenient;
as shown in fig. 6, in this embodiment, a U-shaped rubber pad 71 is further disposed in the groove of the fixing member 70, and the transparent plate 20 is inserted into the U-shaped rubber pad 71, so that stability of the transparent plate 20 on the fixing member 70 is improved, and the transparent plate 20 is fixedly mounted.
Example 3
As shown in fig. 7, which is a schematic structural diagram of an installation structure of a novel sound-absorbing barrier with a micro-porous structure according to another preferred embodiment of the present invention, in the installation structure of this embodiment, on the basis of embodiment 2, a capping protective cover plate 80 is further installed on the top of the steel upright 30, the capping protective cover plate 80 is a U-shaped structure, and the capping protective cover plate 80 is installed on the top of the steel upright 30 and fixed by screws, so that the micro-porous sound-absorbing panel 10 is fixedly installed in the steel upright 30, thereby greatly improving the installation stability of the novel sound-absorbing barrier with a micro-porous structure, and facilitating use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A novel sound absorption barrier with a microporous structure is characterized in that: the sound absorption structure comprises a microporous sound absorption plate (10) and a transparent plate (20) which is respectively matched and connected with the microporous sound absorption plate (10), wherein the microporous sound absorption plate (10) is arranged on two sides of the transparent plate (20), and micropores for sound absorption are distributed on the microporous sound absorption plate (10).
2. The new acoustic barrier with cellular structure according to claim 1, characterized in that: the microporous sound absorption plate (10) is distributed with a plurality of micropores for sound absorption, and the transparent plate (20) is made of an acrylic plate.
3. A mounting structure of a new type sound absorption barrier having a micro-porous structure according to claim 1 or 2, wherein: the sound absorption board also comprises a steel upright post (30) used for fixing the micro-porous sound absorption board (10) and the transparent board (20); h-shaped steel (40) is fixedly arranged in the steel upright column (30) through bolts, and the microporous sound absorption plate (10) and the transparent plate (20) are respectively and fixedly arranged on a cross beam in the H-shaped steel (40); the micro-porous sound absorption plate is characterized in that clamping outer convex blocks (11) are mounted at two ends of the micro-porous sound absorption plate (10), the clamping outer convex blocks (11) are supported on a cross beam in H-shaped steel (40), assembling grooves and assembling clamping strips are respectively arranged at the upper end and the lower end of the micro-porous sound absorption plate (10), and the assembling grooves and the assembling clamping strips are matched to enable the micro-porous sound absorption plate (10) to be in seamless butt joint.
4. The structure for mounting a new type of sound-absorbing barrier having a micro-porous structure as claimed in claim 3, wherein: a rubber pad (50) is arranged between one side of the clamping outer convex block (11) and the H-shaped steel (40), and a spring clamping block (60) is arranged between the other side of the clamping outer convex block (11) and the H-shaped steel (40).
5. The structure for mounting a new type of sound-absorbing barrier having a micro-porous structure as claimed in claim 3, wherein: still install mounting (70) on H shaped steel (40), one side of mounting (70) with connect through rubber pad (50) between H shaped steel (40), and the opposite side of mounting (70) with be provided with angle steel (72) between H shaped steel (40), angle steel (72) pass through the bolt fastening on steel stand (30).
6. The structure for mounting a new type of sound-absorbing barrier having a micro-porous structure as claimed in claim 5, wherein: the fixing piece (70) is provided with a groove, and the transparent plate (20) is inserted into the groove.
7. The structure for mounting a new type of sound-absorbing barrier having a micro-porous structure as claimed in claim 6, wherein: the U-shaped rubber pad (71) is further arranged in the groove in the fixing piece (70), and the transparent plate (20) is inserted into the groove through the U-shaped rubber pad (71).
8. The mounting structure of a novel sound-absorbing barrier having a micro-porous structure according to any one of claims 3 to 7, wherein: the top of steel stand (30) still installs coping protective cover board (80), coping protective cover board (80) are the U-shaped structure, and coping protective cover board (80) are installed at steel stand (30) top and are passed through the fix with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542182.3U CN216238202U (en) | 2021-10-21 | 2021-10-21 | Novel sound absorption barrier with microporous structure and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542182.3U CN216238202U (en) | 2021-10-21 | 2021-10-21 | Novel sound absorption barrier with microporous structure and mounting structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN216238202U true CN216238202U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122542182.3U Active CN216238202U (en) | 2021-10-21 | 2021-10-21 | Novel sound absorption barrier with microporous structure and mounting structure thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922108A (en) * | 2022-04-28 | 2022-08-19 | 广东中博交通环保设备有限公司 | Solar sound barrier with colorful explosion-proof illuminating lamp |
| CN115262441A (en) * | 2022-07-25 | 2022-11-01 | 嘉兴坤威声学科技有限公司 | Urban road sound barrier |
-
2021
- 2021-10-21 CN CN202122542182.3U patent/CN216238202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922108A (en) * | 2022-04-28 | 2022-08-19 | 广东中博交通环保设备有限公司 | Solar sound barrier with colorful explosion-proof illuminating lamp |
| CN115262441A (en) * | 2022-07-25 | 2022-11-01 | 嘉兴坤威声学科技有限公司 | Urban road sound barrier |
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