Combined sound insulation wall based on modular building

Abstract

The utility model relates to the technical field of sound insulation walls, and discloses a modular building combined sound insulation wall which comprises a frame, connecting grooves are formed in the two sides of the frame, check blocks are fixedly connected to one ends of the interiors of the two connecting grooves, and a connecting block is slidably connected to the interior of one of the two connecting grooves. Mounting grooves are formed in the two sides of the interior of the connecting block, mounting frames are fixedly connected to the positions, located in the connecting grooves, of the two sides of the two frames through bolts, jacking blocks corresponding to the mounting grooves are slidably connected to the interiors of the mounting frames, and chamfers are arranged at one ends of the jacking blocks; and the top block extends into one of the two mounting grooves and is in sliding connection with the inner wall of the mounting groove. According to the combined sound insulation wall based on the modular building, the installation process is simple, connection between the two sound insulation walls can be completed without complex operation, the installation process can be further simplified, and then the installation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sound insulation walls, and specifically to a modular building combined sound insulation wall. Background Art

[0002] Sound insulation walls are mainly used to prevent sound diffusion and reduce sound. Generally, they are assembled by multiple sound insulation walls and are applicable to places such as concert halls, theaters, recording studios, and photography studios.

[0003] A prior patent (publication number: CN219342905U) discloses a detachable sound insulation wall, including a sound insulation mechanism, including sound insulation cotton, sound insulation boards arranged on both sides of the sound insulation cotton, sound insulation felts arranged on the sides of the two sound insulation boards away from the sound insulation cotton, and gypsum boards arranged on the sides of the two sound insulation felts away from the sound insulation boards; a fixing mechanism, including a mounting plate and a clamping plate arranged on the back of the mounting plate. The beneficial effects of the present utility model are: by setting the sound insulation cotton, the effect of absorbing noise is achieved; by setting the gypsum board, the effect of protecting the sound insulation wall while sound insulation is achieved; by setting the sound insulation cotton, the effect of fixing the sound insulation wall is achieved, and the problem that the structure of the current sound insulation wall is generally an integral combined structure, and due to the limitations of use and manufacturing processes, the sound insulation wall is generally not detachable, and for some public places or construction sites that generate noise, where a sound insulation wall needs to be installed temporarily, the sound insulation wall cannot be removed after installation, resulting in material waste, is solved.

[0004] However, when installing the detachable sound insulation wall pointed out in the above patent, first, the fixing block needs to be placed inside the square hole, then the rotating rod is inserted into the mounting plate and fixed to the fixing block. After the mounting plates of the two sound insulation walls are aligned, the fixing knob is rotated clockwise, and then the installation of the sound insulation wall is completed. The installation process has many steps and the installation method is relatively complex, resulting in a time-consuming installation process and thus reducing the installation efficiency. Therefore, a modular building combined sound insulation wall is proposed. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the present application provides a modular building combined sound insulation wall, which has the advantages of simple installation, etc., and solves the problem that the installation method of the sound insulation wall is relatively complex, resulting in a time-consuming installation process and thus reducing the installation efficiency.

[0006] To achieve the above object, the present application provides the following technical solution: A modular building combined sound insulation wall, including a frame, connection grooves are opened on both sides of the frame, a stop block is fixedly connected to one end of each of the two connection grooves, a connection block is slidably connected to the inside of one of the two connection grooves, installation grooves are opened on both sides inside the connection block, mounting brackets are fixedly connected to both sides of the two frames inside the connection grooves through bolts, a top block corresponding to the installation groove is slidably connected to the inside of the mounting bracket, a chamfer is provided at one end of the top block, the top block extends into one of the two installation grooves and is slidably connected to the inner wall of the installation groove, and three springs distributed in a linear array are fixedly connected to the inside of the mounting bracket, and one end of each of the three springs is fixedly connected to the surface of the top block.

[0007] Through the above solution, a top block is slidably arranged inside the mounting bracket, springs are arranged inside the mounting bracket, and at the same time, the springs are fixedly connected to the top block. During use, first insert the connection block into the connection groove opened inside the frame of the first sound insulation board. During the insertion process, the connection block first contacts the chamfer of the top block. As the connection block moves, the connection block will push the top block to move inside the mounting bracket, and at the same time, the spring will be compressed. Until one end of the connection block contacts the surface of the stop block, at this time, the position of the installation groove corresponds to the top block, and the top block will move under the action of the spring until it extends into the installation groove. At this time, the frame and the connection block will be connected. Then align the connection groove opened inside the frame of another sound insulation wall with the connection block, and repeat the above steps to complete the connection of the two sound insulation walls. The installation process is relatively simple, and the connection between the two sound insulation walls can be completed without complex operations, which can further simplify the installation process and thus improve the installation efficiency.

[0008] Further, a support frame is fixedly connected to the inside of the frame, four sound insulation blocks distributed in a matrix array are fixedly connected to the inside of the support frame, and sound insulation boards are fixedly connected to both sides of the frame.

[0009] Through the above solution, the four sound insulation blocks are distributed in a matrix array inside the support frame. Such a layout can ensure that sound is effectively blocked and absorbed inside the frame. At the same time, the sound insulation boards installed on both sides of the frame can further isolate external and internal noises.

[0010] Further, the sound insulation block is made of polyurethane foam material, and the sound insulation board is made of polyester fiber material.

[0011] Through the above solution, polyurethane foam is a lightweight and porous material. The sound insulation block made of it has excellent sound insulation performance. These pores can absorb and dissipate the energy of sound waves, thus significantly reducing the transmission of sound. Polyester fiber is a synthetic fiber. The sound insulation board made of it has excellent sound absorption performance. Its fiber structure can effectively capture sound waves and reduce the reflection and transmission of sound.

[0012] Further, sliding blocks are slidably connected inside both of the two installation grooves, and one end of one of the two sliding blocks abuts against one end of the top block extending into the installation groove.

[0013] Through the above solution, when the top block extends into the installation groove, a locking structure will be formed, and at this time, the connecting block cannot move inside the connecting groove.

[0014] Further, a sliding groove is formed in the middle of the connecting block, a pushing block is slidably connected inside the sliding groove, two chamfers are arranged at the lower end of the pushing block, and the chamfers arranged at the lower end of the pushing block are respectively in contact with both sliding blocks.

[0015] Through the above solution, during actual use, when the pushing block is pressed downward, the pushing block moves downward. Because the chamfers of the pushing block are respectively in contact with the sliding blocks, the downward movement of the pushing block will drive the two sliding blocks to move in opposite directions. Because one of the sliding blocks abuts against the top block, the sliding block will push the top block to move until the top block moves out of the installation groove. At this time, there is no connection relationship between the frame and the connecting block.

[0016] Further, an installation positioning groove is formed at one end of the frame, and an installation positioning block corresponding to the installation positioning groove is formed at one end of the frame.

[0017] Through the above solution, during use, the installation positioning block needs to be inserted into the installation positioning groove for positioning.

[0018] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0019] For the modular building combined sound insulation wall, a top block is slidably arranged inside the mounting frame, a spring is arranged inside the mounting frame, and the spring is fixedly connected to the top block. During use, first insert the connecting block into the connecting groove formed inside the frame of the first sound insulation wall. During the insertion process, the connecting block first contacts the chamfer of the top block. As the connecting block moves, the connecting block will push the top block to move into the mounting frame, and at the same time, the spring will be compressed. Until one end of the connecting block contacts the surface of the stop block, at this time, the position of the installation groove corresponds to that of the top block, and the top block will move under the action of the spring until it extends into the installation groove. At this time, the frame and the connecting block will be connected. Then, align the connecting groove formed inside the frame of another sound insulation wall with the connecting block, and repeat the above steps to complete the connection of the two sound insulation walls. The installation process is relatively simple, and the connection between the two sound insulation walls can be completed without complex operations, which can further simplify the installation process and thus improve the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 This is a schematic diagram of the installation structure of the sound insulation board of the present application;

[0022] Figure 3 This is a schematic diagram of the installation structure of the support frame of the present application;

[0023] Figure 4 This is a schematic diagram of the installation structure of the sound insulation block of the present application;

[0024] Figure 5 This is a schematic diagram of the installation structure of the top block of the present application;

[0025] Figure 6 This is a side sectional view of the present application;

[0026] Figure 7 is Figure 2 An enlarged view of the structure at A in

[0027] Figure 8 is Figure 4 An enlarged view of the structure at B in

[0028] Figure 9 is Figure 6 An enlarged view of the structure at C in

[0029] In the figure:

[0030] 1. Frame; 2. Sound insulation board; 3. Installation positioning groove; 4. Installation positioning block; 5. Connection groove; 6. Stop block; 7. Installation frame; 8. Top block; 9. Spring; 10. Connection block; 11. Sliding groove; 12. Pushing block; 13. Installation groove; 14. Sliding block; 15. Support frame; 16. Sound insulation block Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0032] Please refer to Figure 3 , Figure 5 and Figure 7, A sound insulation wall based on modular building combination in this embodiment includes a frame 1. Connection grooves 5 are opened on both sides of the frame 1. One end of each of the two connection grooves 5 is fixedly connected with a stop block 6. A connection block 10 is slidably connected inside one of the two connection grooves 5. Installation grooves 13 are opened on both sides inside the connection block 10. Mounting frames 7 are fixedly connected to both sides of the two frames 1 inside the connection grooves 5 through bolts. A top block 8 corresponding to the installation grooves 13 is slidably connected inside the mounting frames 7. One end of the top block 8 is provided with a chamfer. The top block 8 extends into one of the two installation grooves 13 and is slidably connected with the inner wall of the installation groove 13. Three springs 9 distributed in a linear array are fixedly connected inside the mounting frames 7. One end of each of the three springs 9 is fixedly connected with the surface of the top block 8.

[0033] Please refer to Figure 3 and Figure 4 , A support frame 15 is fixedly connected inside the frame 1. Four sound insulation blocks 16 distributed in a matrix array are fixedly connected inside the support frame 15. Sound insulation boards 2 are fixedly connected to both sides of the frame 1. Polyurethane foam is a lightweight and porous material. The made sound insulation blocks 16 have excellent sound insulation performance. These holes can absorb and dissipate the energy of sound waves, thus significantly reducing the transmission of sound. Polyester fiber is a synthetic fiber. The made sound insulation boards 2 have excellent sound absorption performance. Its fiber structure can effectively capture sound waves and reduce the reflection and transmission of sound.

[0034] Please refer to Figure 6 , Figure 8 and Figure 9 , Slide blocks 14 are slidably connected inside both of the two installation grooves 13. One end of one of the two slide blocks 14 abuts against the end of the top block 8 extending into the installation groove 13. When the top block 8 extends into the installation groove 13, a locking structure will be formed. At this time, the connection block 10 cannot move inside the connection groove 5. A sliding groove 11 is opened in the middle of the connection block 10. A push block 12 is slidably connected inside the sliding groove 11. Two chamfers are provided at the lower end of the push block 12. The chamfers provided at the lower end of the push block 12 are respectively in contact with both of the two slide blocks 14. During actual use, press the push block 12 downward, so that the push block 12 moves downward. Because the chamfers of the push block 12 are respectively in contact with the slide blocks 14, the push block 12 moving downward will drive the two slide blocks 14 to move in opposite directions. Because one of the slide blocks 14 abuts against the top block 8, the slide block 14 will push the top block 8 to move until the top block 8 moves out of the installation groove 13. At this time, there is no connection relationship between the frame 1 and the connection block 10.

[0035] Please refer to Figure 1 and Figure 2, one end of the frame 1 is provided with an installation positioning groove 3, and one end of the frame 1 is provided with an installation positioning block 4 corresponding to the installation positioning groove 3. During use, the installation positioning block 4 needs to be inserted into the installation positioning groove 3 for positioning.

[0036] The working principle of the above embodiment is as follows:

[0037] During use, first insert the connecting block 10 into the connecting groove 5 opened inside the frame 1 of the first sound insulation wall. The connecting block 10 will first contact the chamfer of the top block 8. As the connecting block 10 goes deeper, it will push the top block 8 into the mounting bracket 7, and at the same time, the spring 9 is compressed. When the connecting block 10 is completely inserted and contacts the stop block 6, the position of the mounting groove 13 corresponds to that of the top block 8. At this time, the spring 9 releases its force and pushes the top block 8 into the mounting groove 13 to achieve locking. Then, align the connecting groove 5 opened inside the frame 1 of another sound insulation wall with the connecting block 10, and repeat the above steps to complete the connection of the two sound insulation walls. When disassembly is required, press down the push block 12, causing the push block 12 to move downward. Since the chamfers of the push block 12 are respectively in contact with the sliding blocks 14, the downward movement of the push block 12 will drive the two sliding blocks 14 to move in opposite directions. Since one of the sliding blocks 14 abuts against the top block 8, the sliding block 14 will push the top block 8 to move until the top block 8 moves out of the mounting groove 13. At this time, there is no connection relationship between the frame 1 and the connecting block 10, and the sound insulation wall can be disassembled.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0039] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A modular soundproof wall comprising a frame (1), characterized in that: The frame (1) is provided with connecting grooves (5) on both sides, and a stopper (6) is fixedly connected to one end of the two connecting grooves (5). A connecting block (10) is slidably connected to the inside of one of the two connecting grooves (5). The connecting block (10) is provided with mounting grooves (13) on both sides. A mounting frame (7) is fixedly connected to the inside of the connecting grooves (5) on both sides of the two frames (1) by bolts. A top block (8) corresponding to the mounting groove (13) is slidably connected to the inside of the mounting frame (7). One end of the top block (8) is provided with a chamfer. The top block (8) extends into one of the two mounting grooves (13) and is slidably connected to the inner wall of the mounting groove (13). Three springs (9) distributed in a linear array are fixedly connected to the inside of the mounting frame (7), and one end of the three springs (9) is fixedly connected to the surface of the top block (8).

2. The modular building-based sound insulation wall according to claim 1, characterized in that: A support frame (15) is fixedly connected inside the frame (1), four sound insulation blocks (16) distributed in a matrix array are fixedly connected inside the support frame (15), and sound insulation boards (2) are fixedly connected on both sides of the frame (1).

3. The modular building-based sound insulation wall according to claim 2, characterized in that: The sound insulation block (16) is made of polyurethane foam material, and the sound insulation board (2) is made of polyester fiber material.

4. The modular building-based sound insulation wall according to claim 1, characterized in that: The two installation grooves (13) are both slidably connected with a sliding block (14), and one end of one of the two sliding blocks (14) abuts against an end of the top block (8) extending into the installation groove (13).

5. The modular building-based sound insulation wall according to claim 1, characterized in that: A sliding groove (11) is provided in the middle of the connecting block (10), a push block (12) is slidably connected inside the sliding groove (11), two chamfers are provided at the lower end of the push block (12), and the chamfers provided at the lower end of the push block (12) are in contact with the two sliding blocks (14) respectively.

6. The modular building-based sound insulation wall according to claim 1, characterized in that: One end of the frame (1) is provided with a mounting positioning groove (3), and one end of the frame (1) is provided with a mounting positioning block (4) corresponding to the mounting positioning groove (3).

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