Sound insulation wall
By setting up a combined structure of grooves and multi-layer sound insulation panels and sound insulation rods on the inner side of the sound insulation wall, the problem of poor increase in thickness and sound insulation effect in the prior art is solved, and the balance between efficient sound insulation and space utilization is achieved.
Patent Information
- Application Number
- CN202422455640.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing sound insulation wall construction method increases the wall thickness, resulting in a reduction in space and poor sound insulation effect.
A groove is opened on the inner side of the wall, and a sound insulation panel on the inner side of the first and second bricks is combined with a sound insulation rod, and is fixed with super sticky reinforcement glue to form a multi-layer sound insulation structure.
Improve sound insulation effect, reduce the propagation of sound and vibration, and enhance space utilization.
Smart Images
Figure CN223214776U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound insulation walls, in particular to a sound insulation wall. Background Art
[0002] In pursuit of a better visual and auditory feast, many families now have independent cinema rooms equipped with all-round audio and large-size projection equipment, so that they can enjoy the feeling of a cinema at home. The construction of a cinema room not only requires a full set of equipment, but also requires soundproof walls. The soundproof walls can not only isolate the indoor sound indoors to avoid disturbing the surrounding residents, but also isolate the outside noise.
[0003] The existing construction method is to lay the sound insulation cotton on the outside of the wall and stick it to the inside with foam glue. This method will increase the thickness of the wall and reduce the space inside the house. In addition, the sound insulation effect of this method is single, resulting in poor sound insulation and sound absorption effects. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sound insulation wall.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: it includes a wall body, a groove is opened on the inner side of the wall body, a plurality of first bricks are provided on the inner side of the wall body, a second brick is provided on the upper end of the first brick, two sound insulation boards are provided on the inner side of the first brick and the inner side of the second brick, and a sound insulation rod is fixedly connected to one end of the sound insulation board close to the outer side of the wall body.
[0006] Preferably, the upper end of the first brick is bonded with a reinforcing glue, and the reinforcing glue is bonded to the lower end of the second brick.
[0007] As a further improvement to the above technical solution: the first brick and the second brick are fixed by using a super-sticky reinforcing glue to facilitate the installation and assembly of the structure inside the wall.
[0008] Preferably, an installation cavity is opened inside the first brick and the second brick, and the sound insulation board is located inside the installation cavity of the first brick and the second brick.
[0009] As a further improvement to the above technical solution: a cavity is installed on the inner side to facilitate the installation and embedding of the sound insulation board into the interior.
[0010] Preferably, a fixing column is fixedly connected to the inner side of the sound insulation rod, and a reinforcement rod is fixedly connected to one side of the fixing column.
[0011] As a further improvement to the above technical solution: the overall hardness of the sound insulation rod is increased by fixing the column and the reinforcement rod.
[0012] Preferably, the fixing column is made of a metal plate, and the fixing column and the reinforcement rod are fixedly connected to the sound insulation rod.
[0013] As a further improvement of the above technical solution: in order to increase the service life of the sound insulation rod.
[0014] Preferably, there are 4 groups of sound insulation rods, and each group of sound insulation rods has 4 rods, and each group of sound insulation rods is arranged horizontally and vertically in a cross manner.
[0015] As a further improvement of the above technical solution: improving different arrangements to enhance the sound reception effect.
[0016] Preferably, the sound insulation panels are arranged in opposite directions, and the two sound insulation panels are fixedly connected by foam glue.
[0017] As a further improvement to the above technical solution: the number of sound insulation panels is increased to improve the sound insulation effect.
[0018] The utility model has the following beneficial effects:
[0019] Compared with the prior art, this soundproof wall, through the wall body, sound insulation board, groove and first brick, can buffer external sound and vibration through the groove formed in the wall body to form an internal hollow, thereby reducing the propagation of vibration and sound. At this time, the sound insulation board and sound insulation rod in the first brick and the second brick inside the wall body also isolate the propagation of sound and vibration, thereby improving the sound insulation effect of the wall body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at a partial cross-section;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the sound insulation board of the utility model from above.
[0023] Legend:
[0024] 1. Wall body; 2. Groove; 3. First brick; 4. Second brick; 5. Installation cavity; 6. Sound insulation board; 7. Sound insulation rod; 8. Fixing column; 9. Reinforcement rod; 10. Reinforcement glue. DETAILED DESCRIPTION
[0025] Reference Figure 1-3The utility model provides a soundproof wall: it includes a wall body 1, a groove 2 is opened on the inner side of the wall body 1, a plurality of first bricks 3 are provided on the inner side of the wall body 1, a second brick 4 is provided on the upper end of the first brick 3, two sound insulation boards 6 are provided on the inner sides of the first brick 3 and the second brick 4, and a sound insulation rod 7 is fixedly connected to one end of the sound insulation board 6 close to the outer side of the wall body 1.
[0026] As a further implementation plan of the above technical solution: the upper end of the first brick 3 is bonded with a reinforcing glue 10, and the reinforcing glue 10 is bonded to the lower end of the second brick 4. The first brick 3 and the second brick 4 are fixed by the super-sticky reinforcing glue 10 to facilitate the installation and assembly of the structure inside the wall.
[0027] As a further implementation scheme of the above technical solution: an installation cavity 5 is opened on the inner side of the first brick 3 and the second brick 4, and the sound insulation board 6 is located inside the installation cavity 5 set by the first brick 3 and the second brick 4, so that the sound insulation board 6 can be installed and embedded inside through the inner installation cavity 5.
[0028] As a further implementation scheme of the above technical solution: a fixing column 8 is fixedly connected to the inner side of the sound insulation rod 7, and a reinforcement rod 9 is fixedly connected to one side of the fixing column 8, so that the overall hardness of the sound insulation rod 7 is increased by the fixing column 8 and the reinforcement rod 9.
[0029] As a further implementation scheme of the above technical solution: the fixing column 8 is made of a metal plate, and the fixing column 8 and the reinforcement rod 9 are fixedly connected to the sound insulation rod 7 to increase the service life of the sound insulation rod 7.
[0030] As a further implementation scheme of the above technical solution: there are 4 groups of sound insulation rods 7, and each group of sound insulation rods 7 has 4 rods. Each group of sound insulation rods 7 is arranged horizontally and vertically in a cross manner, and different arrangements are used to increase the sound reception effect.
[0031] As a further implementation scheme of the above technical solution: the sound insulation panels 6 are arranged in opposite directions, and the two sound insulation panels 6 are fixedly connected by foam glue, thereby increasing the number of sound insulation panels 6 and improving the sound insulation effect.
[0032] Working principle:
[0033] When the operator is laying the wall body 1, he can pile up the cement on the inner side of the wall body 1 and then place the first brick 3 on the upper end of the cement, manually squeeze the super sticky reinforcing glue 10 around the upper end of the first brick 3, and then vertically insert the sound insulation board 6 with the sound insulation rod 7 into the installation cavity 5 provided by the first brick 3. At this time, the sound insulation boards 6 can be inserted back to back in opposite directions in the installation cavity 5, and then the operator aligns the opening of the second brick 4 from top to bottom with the reinforcing glue 10 at the opening of the first brick 3 and pushes it until it contacts it. At this time, the two sound insulation boards 6 is inserted into the installation cavity 5 provided by the second brick 4. When the first brick 3 and the second brick 4 are bonded together by the reinforcing glue 10, the overall installation is completed. The above steps are then repeated to fill the groove 2 inside the wall body 1. When the wall body 1 is used, external sound and vibration can be buffered by the internal hollow formed by the groove 2 in the wall body 1, thereby reducing the propagation of vibration and sound. At this time, the sound insulation board 6 and the sound insulation rod 7 in the first brick 3 and the second brick 4 inside the wall body 1 also isolate the propagation of sound and vibration.
[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A sound insulation wall, comprising a wall body (1), characterized in that: A groove (2) is provided on the inner side of the wall body (1), a plurality of first bricks (3) are provided on the inner side of the wall body (1), a second brick (4) is provided on the upper end of the first brick (3), two sound insulation boards (6) are provided on the inner side of the first brick (3) and the inner side of the second brick (4), and a sound insulation rod (7) is fixedly connected to one end of the sound insulation board (6) close to the outer side of the wall body (1).
2. The sound insulation wall according to claim 1, characterized in that: The upper end of the first brick (3) is bonded with a reinforcing glue (10), and the reinforcing glue (10) is bonded to the lower end of the second brick (4).
3. The sound insulation wall according to claim 1, characterized in that: An installation cavity (5) is provided on the inner side of the first brick (3) and the second brick (4), and the sound insulation board (6) is located inside the installation cavity (5) provided on the first brick (3) and the second brick (4).
4. The sound insulation wall according to claim 1, characterized in that: A fixing column (8) is fixedly connected to the inner side of the sound insulation rod (7), and a reinforcement rod (9) is fixedly connected to one side of the fixing column (8).
5. The sound insulation wall according to claim 4, characterized in that: The fixing column (8) is made of a metal plate, and the fixing column (8) and the reinforcement rod (9) are fixedly connected to the sound insulation rod (7).
6. The sound insulation wall according to claim 1, characterized in that: There are four groups of sound insulation rods (7), and each group of sound insulation rods (7) has four members. Each group of sound insulation rods (7) is arranged in a horizontal and vertical cross pattern.
7. The sound insulation wall according to claim 1, characterized in that: The sound insulation boards (6) are arranged in opposite directions, and the two sound insulation boards (6) are fixedly connected by foam glue.