Soundproof wall panel and soundproof wall

Abstract

The embodiment of the application discloses a sound insulation wallboard and a sound insulation wall. The sound insulation wallboard comprises a fixing piece, a plurality of installation keels and a plurality of sound insulation modules. The installation keel comprises a first installation piece and a second installation piece arranged in two parts. The first installation piece and the second installation piece are fixed on the fixing piece at one end. The first installation piece and the second installation piece cooperate to form an installation groove. A buffer piece is connected between the first installation piece and the second installation piece. Part of the structure of the buffer piece is located in the installation groove. The sound insulation template comprises a sound insulation main plate with multiple sound insulation layers. An installation space is formed between two adjacent installation keels, which can accommodate at least one sound insulation template. The end of the sound insulation template in the installation space can be clamped in the corresponding installation groove and abut against the buffer piece. By arranging the installation keel as the first installation piece and the second installation piece arranged in two parts, the overall shock absorption is facilitated. By arranging the buffer piece, the sound insulation effect is ensured, and the shock absorption effect is also achieved.

Description

Technical Field

[0001] This invention relates to the field of assembled wall technology, and more particularly to a soundproof wall panel and a soundproof wall. Background Technology

[0002] Prefabricated walls are increasingly widely used due to their advantages in meeting green building requirements, effectively reducing overall construction costs, and increasing work efficiency. The components of prefabricated walls are prefabricated and then transported to the work site for assembly. To enhance the sound insulation of prefabricated walls, related technologies often assemble soundproof wall panels composed of multiple soundproof modules.

[0003] However, the assembly structure of the soundproof wall panels in the relevant technology is not ideal. It cannot reduce the vibration caused by sound waves, and the splicing position between multiple soundproof modules is prone to sound leakage, resulting in poor soundproofing effect. Summary of the Invention

[0004] Based on this, it is necessary to propose a soundproof wall panel and soundproof wall with good shock absorption and sound insulation effects to address the above problems.

[0005] On one hand, embodiments of the present invention provide a soundproof wall panel, the soundproof wall panel comprising:

[0006] Fasteners;

[0007] Multiple mounting keels are spaced apart. Each mounting keel includes a first mounting component and a second mounting component that are separately configured. One end of each of the first and second mounting components is fixed to a fixing component, and the other end of each can be fixed to the outside. The first and second mounting components cooperate to form a mounting groove. A buffer component is connected between the first and second mounting components, and part of the structure of the buffer component is located in the mounting groove.

[0008] Multiple soundproofing templates, including a soundproofing main board, wherein the soundproofing main board has multiple soundproofing layers;

[0009] An installation space is formed between two adjacent installation keels, which can accommodate at least one sound insulation template. The end of the sound insulation template located in the installation space can be snapped into the corresponding installation groove and abut against the buffer.

[0010] In some embodiments of the soundproof wall panel, the first mounting member includes a first flat plate and a first partition plate, one end of the first partition plate is fixedly connected to the first flat plate, and the first partition plate and the first flat plate are arranged perpendicularly to each other, so that the first mounting member is "T" shaped.

[0011] The second mounting component includes a second flat plate and a second partition plate. One end of the second partition plate is fixedly connected to the second flat plate, and the second partition plate and the second flat plate are arranged perpendicularly to each other, so that the second mounting component is T-shaped.

[0012] The first plate and the second plate are arranged in parallel, and the first partition and the second partition are arranged between the first plate and the second plate to divide the space between the first plate and the second plate into two oppositely arranged mounting slots.

[0013] In some embodiments of the soundproof wall panel, the buffer is a rubber pad or a silicone pad, the buffer is sandwiched between the first partition and the second partition, and the two ends of the buffer are respectively attached to the two sides of the first partition and the second partition that are far apart.

[0014] In some embodiments of the soundproof wall panel, the main soundproof panel includes a sound-absorbing cotton layer, a first rock wool layer, a magnesium oxide board layer, and a second rock wool layer stacked sequentially, wherein the thickness of the sound-absorbing cotton layer is 3.5mm-4.5mm, the thickness of the first rock wool layer is 13mm-15mm, the thickness of the magnesium oxide board layer is 9mm-11mm, and the thickness of the second rock wool layer is 17mm-19mm.

[0015] In some embodiments of the soundproof wall panel, the thickness of the sound-absorbing cotton layer is 4mm, the thickness of the first rock wool layer is 14mm, the thickness of the magnesium oxide board layer is 10mm, and the thickness of the second rock wool layer is 18mm.

[0016] In some embodiments of the soundproof wall panel, the end of the main soundproof panel is provided with a edging for covering the edge of the main soundproof panel, and the main soundproof panel is also provided with two covering parts that sandwich the edging in the middle, and the two covering parts respectively cover the opposite ends of the main soundproof panel.

[0017] In some embodiments of the soundproof wall panel, the cladding component has multiple through holes.

[0018] In some embodiments of the soundproof wall panel, the fastener includes a first fixing part and a second fixing part. The first fixing part includes a first fixing base plate and a first fixing side plate fixed at one end to the first fixing base plate. The second fixing part includes a second fixing base plate and a second fixing side plate fixed at one end to the second fixing base plate.

[0019] The first fixed side plate and the second fixed side plate are disposed between the first fixed base plate and the second fixed base plate, and the first fixed side plate can be fitted to the second fixed side plate. The first fixed side plate and the second fixed side plate can be detachably connected by fasteners, and the mounting keel can be installed on the second fixed base plate.

[0020] In some embodiments of the soundproof wall panel, the second fixed base plate has two parallel fixing strips spaced apart along a first direction at one end facing away from the second fixed side plate. The mounting keel can be longitudinally arranged between the two fixing strips along the first direction, and the end of the mounting keel can be detachably mounted on the two fixing strips by fasteners.

[0021] On the other hand, embodiments of the present invention also provide a soundproof wall, the soundproof wall comprising:

[0022] Multiple keel frames;

[0023] And the aforementioned soundproof wall panel, wherein at least one of the aforementioned keel frames is provided at each of the opposite ends of the soundproof wall panel.

[0024] In some embodiments of the soundproof wall, the ends of the keel frame are fixedly connected to the fasteners. The keel frame includes multiple horizontal keels and multiple vertical keels. The multiple vertical keels are spaced apart, and multiple horizontal keels are installed between two adjacent vertical keels. Multiple functional positions are formed between the multiple horizontal keels and the multiple vertical keels.

[0025] In some embodiments of the soundproof wall, a power distribution frame is provided in one of the functional positions. The end of the power distribution frame is fixedly connected to the horizontal and vertical keels forming the functional position. The power distribution frame is provided with a power strip mounting component for installing sockets, a screen mounting component for fixing screens, and a valve box for installing air valves. The power strip mounting component, the screen mounting component, and the valve box are all installed on the soundproof module.

[0026] In some embodiments of the soundproof wall, the soundproof wall further includes a decorative panel installed on one end of the keel frame facing away from the soundproof wall panel. A first hanger is fixedly connected to the decorative panel, and a second hanger is provided on the keel frame. The first hanger has a hanging plate, and a hanging groove is formed between the second hanger and the keel frame. By inserting the hanging plate into the hanging groove, the decorative panel and the keel frame can be connected.

[0027] The embodiments of the present invention have the following beneficial effects:

[0028] Based on the soundproof wall panel and soundproof wall in the above embodiments, the mounting keel is configured to include a first mounting component and a second mounting component. The two mounting components are separately configured, and both mounting components together form a mounting groove, allowing the end of the soundproof template to be engaged in the mounting groove. Because the two mounting components are separately configured, compared to a single-piece mounting component, the separate first and second mounting components can move independently. This allows the mounting groove formed between the two mounting components to provide a flexible vibration space for the soundproof template, preventing the end of the soundproof template from being too tightly locked. When the soundproof template vibrates under the influence of sound waves, it can drive either the first or second mounting component to vibrate independently, without causing the entire mounting keel to vibrate, thus contributing to overall vibration reduction.

[0029] Furthermore, by setting a buffer between the first and second mounting components, when the sound insulation template vibrates, causing the first or second mounting component to vibrate, the buffer can play a role in damping the vibration. At the same time, by abutting the sound insulation template against the buffer, the connection gap between the sound insulation template and the two mounting components can be eliminated, which helps to ensure the sound insulation effect. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] in:

[0032] Figure 1 An exploded view of a soundproof wall panel according to an embodiment of the present invention is shown;

[0033] Figure 2 A side view of a first and second mounting structure for a soundproof wall panel according to an embodiment of the present invention is shown.

[0034] Figure 3 A schematic diagram of the structure of a first mounting component for a soundproof wall panel according to an embodiment of the present invention is shown;

[0035] Figure 4 A schematic diagram of the structure of a sound insulation template for a sound insulation wall panel according to an embodiment of the present invention is shown;

[0036] Figure 5 A schematic diagram of the structure of a cladding component for a soundproof wall panel according to an embodiment of the present invention is shown;

[0037] Figure 6A schematic diagram of the structure of a fastener for a soundproof wall panel according to an embodiment of the present invention is shown;

[0038] Figure 7 An exploded view of a soundproof wall provided according to an embodiment of the present invention is shown;

[0039] Figure 8 A schematic diagram of the structure of the horizontal keel of a soundproof wall according to an embodiment of the present invention is shown;

[0040] Figure 9 A side view of a soundproof wall provided according to an embodiment of the present invention is shown;

[0041] Figure 10 It shows Figure 9 Enlarged view of point A in the middle;

[0042] Figure 11 A schematic diagram of the structure of a second hanger for a soundproof wall provided according to an embodiment of the present invention is shown;

[0043] Figure 12 A schematic diagram of the power distribution module of a soundproof wall provided according to an embodiment of the present invention is shown.

[0044] Explanation of key component symbols:

[0045] 100. Soundproof wall panel; 1. Soundproof template; 11. Soundproof main board; 111. Sound-absorbing cotton layer; 112. First rock wool layer; 113. Magnesium oxide board layer; 114. Second rock wool layer; 12. Edge banding; 121. Side panel; 122. End panel; 13. Covering component; 131. Side covering panel; 132. End covering panel; 1321. Through hole; 2. Mounting keel; 21. First mounting component; 211. First flat plate; 212. First partition; 22. Second mounting component; 221. Second flat plate; 222. Second partition; 223. Connecting plate; 23. Mounting groove; 24. Buffer component; 25. Installation space; 3. Fixing component; 3 1. First fixing part; 311. First fixing base plate; 312. First fixing side plate; 313. Fixing strip; 32. Second fixing part; 321. Second fixing base plate; 322. Second fixing side plate; 400. Keel frame; 410. Horizontal keel; 420. Vertical keel; 430. Function position; 440. Keel base plate; 441. Cable hole; 442. Keel side plate; 5. Power distribution module; 51. Power distribution frame; 52. Power strip mounting component; 53. Screen mounting component; 54. Valve box; 6. Decorative panel; 70. First hanging component; 71. Second hanging component; 701. Mounting plate; 702. Hanging plate; 703. Hanging groove. Detailed Implementation

[0046] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0047] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0049] On one hand, embodiments of the present invention provide a soundproof wall panel 100, which can be applied to prefabricated walls to improve the sound insulation effect of the prefabricated walls. In one embodiment, please refer to... Figure 1 The soundproof wall panel 100 includes a fastener 3, multiple mounting joists 2, and multiple soundproof templates 1. The fastener 3 is used to fix the entire soundproof wall panel 100. Generally, the bottom of the wall is fixed to the ground or to the mounting surface. This embodiment of the invention will be described using the wall being fixed to the ground as an example.

[0050] Multiple mounting joists 2 are spaced apart on the fixing member 3. The mounting joists 2 include separate first mounting members 21 and second mounting members 22. Here, "separate" means that there is no connection between the first mounting members 21 and the second mounting members 22; they are separate structures. It should be noted that one corresponding end of each of the first mounting members 21 and the second mounting members 22 is fixed to the fixing member 3, while the other corresponding end is used for fixing to the external environment, such as a ceiling or other structure used for fixing. This ensures that the entire mounting joist 2 is fixed between the fixing member 3 and the external environment.

[0051] The first mounting component 21 and the second mounting component 22 are fixed to the fixing component 3 respectively, and the two can be combined to form the mounting keel 2. It is worth mentioning that the mounting keel 2 formed by the combination of the first mounting component 21 and the second mounting component 22 has two mounting grooves 23 that are arranged opposite each other. When multiple mounting keels 2 are arranged at intervals on the fixing component 3, the mounting grooves 23 on each mounting keel 2 are respectively arranged facing the adjacent mounting keel 2.

[0052] A buffer 24 is connected between the first mounting component 21 and the second mounting component 22. When the first mounting component 21 and the second mounting component 22 are fixed on the fixing component 3, the buffer 24 is sandwiched in the middle. At this time, part of the structure of the buffer 24 is located in the two mounting slots 23 respectively.

[0053] The main sound insulation structure of the soundproof wall panel 100 is the soundproof template 1, which includes the soundproof main board 11. The soundproof main board 11 has multiple sound insulation layers, all of which are made of materials with sound insulation effect, so that the soundproof main board 11 can effectively insulate sound.

[0054] Combination Figure 7 The space between two adjacent mounting keels 2 forms an installation space 25, which can accommodate at least one sound insulation template 1. That is, multiple mounting keels 2 and fasteners 3 are combined to form an installation frame for installing the sound insulation template 1. The sound insulation template 1 can be accommodated in the installation space 25, and the end of the sound insulation template 1 located in the installation space 25 relative to the mounting keel 2 can be detachably connected to the corresponding installation groove 23 and abut against the buffer 24.

[0055] It should be noted that when multiple sound insulation templates 1 are installed in an installation space 25, the multiple sound insulation templates 1 are arranged in a straight line from top to bottom. In order to ensure the sound insulation effect, when designing the sound insulation templates 1, the ends of two adjacent sound insulation templates 1 that are close to each other should be designed to fit together completely, that is, the two adjacent sound insulation templates 1 can be seamlessly joined together.

[0056] By assembling the mounting frame consisting of the fastener 3 and the mounting keel 2, and by assembling multiple sound insulation templates 1 in the mounting frame, a sound insulation wall panel 100 can be assembled. It can be freely combined and disassembled according to actual needs during use, which is more flexible in use compared to the whole sound insulation panel in related technologies.

[0057] Furthermore, by configuring the mounting frame 2 to include a first mounting member 21 and a second mounting member 22, the two mounting members are separately configured, and together they form a mounting groove 23, allowing the end of the sound insulation template 1 to be engaged in the mounting groove 23. Because the two mounting members are separately configured, compared to a single-piece mounting frame, the separate first mounting member 21 and second mounting member 22 can move independently. This allows the mounting groove 23 formed between the two mounting members to provide a flexible vibration space for the sound insulation template 1, preventing the end of the sound insulation template 1 from being too tightly secured. When the sound insulation template 1 vibrates under the influence of sound waves, it can drive either the first mounting member 21 or the second mounting member 22 to vibrate independently, without causing the entire mounting frame 2 to vibrate, thus contributing to overall vibration reduction.

[0058] Furthermore, by setting a buffer 24 between the first mounting component 21 and the second mounting component 22, when the sound insulation template 1 vibrates and causes the first mounting component 21 or the second mounting component 22 to vibrate, the buffer 24 can play a role in shock absorption. At the same time, by abutting the sound insulation template 1 against the buffer 24, the connection gap between the sound insulation template 1 and the two mounting components can be eliminated, which helps to ensure the sound insulation effect.

[0059] In one specific embodiment, please refer to Figures 1 to 3 The first mounting component 21 includes a first flat plate 211 and a first partition 212. One end of the first partition 212 is fixedly connected to the first flat plate 211, and the first partition 212 is perpendicular to the first flat plate 211, so that the first mounting component 21 is T-shaped.

[0060] The second mounting component 22 includes a second flat plate 221 and a second partition 222. One end of the second partition 222 is fixedly connected to the second flat plate 221, and the second partition 222 is perpendicular to the second flat plate 221, so that the second mounting component 22 is T-shaped.

[0061] It should be noted that, in a preferred embodiment, the structures of the first mounting member 21 and the second mounting member 22 can be completely identical. Therefore, in this embodiment, only the first mounting member 21 will be described in detail. Both the first flat plate 211 and the first partition plate 212 are rectangular plates. The first partition plate 212 is arranged along the length direction of the first flat plate 211, meaning that both have the same length direction and the same length. The smaller end of the first partition plate 212 is fixedly connected to the middle of the larger end of the first flat plate 211 along its length direction. The surfaces of the two plates are perpendicular, making the first mounting member 21 generally T-shaped.

[0062] Preferably, a connecting plate 223 is provided on the first plate 211. The connecting plate 223 is used to connect the first plate 211 and the first partition 212. The connecting plate 223 is also a rectangular plate with a length equal to that of the first plate 211. The connecting plate 223 is attached to the end of the first plate 211 that is used to connect with the first partition 212 along the length direction of the first plate 211. One end of the connecting plate 223 is fixedly connected to the first plate 211, and the other end is used to connect to the first partition 212. In this way, the first partition 212 is connected to the first plate 211 through the connecting plate 223.

[0063] It should be noted that the connecting plate 223 can also be formed by bending the end of the first plate 211 twice. One end of the first plate 211 is first bent at 90° and then bent at 90° toward the end face of the first plate 211. When bending for the second time, the end is attached to the end face of the first plate 211 used to connect the first partition 212.

[0064] When setting up the first mounting component 21 and the second mounting component 22, the first plate 211 and the second plate 221 are arranged parallel to each other, and the first partition 212 and the second partition 222 are positioned between the first plate 211 and the second plate 221. The first partition 212 and the second partition 222 are arranged opposite to each other and close to each other, so as to divide the space between the first plate 211 and the second plate 221 into two subspaces. The two plates are arranged in a length-aligned manner.

[0065] The first partition 212, the second partition 222, and the corresponding ends of the two flat plates together form an installation groove 23, and the first partition 212, the second partition 222, and the corresponding ends of the two flat plates together form another installation groove 23.

[0066] It is important to note that when setting the connection positions of the first partition 212 and the second partition 222 with the first plate 211 and the second plate 221, it is not necessary to connect the first partition 212 and the second partition 222 directly in the middle of the first plate 211 and the second plate 221. As will be explained below, a buffer member 24 needs to be sandwiched between the first partition 212 and the second partition 222. The buffer member 24 has a certain thickness. If the first partition 212 and the second partition 222 are connected directly in the middle of the first plate 211 and the second plate 221, that is, when the two ends of the first plate 211 and the second plate 221 are aligned in the length direction, the first partition 212 and the second partition 222 are directly opposite each other. If the buffer member 24 is sandwiched between the first partition 212 and the second partition 222, it will inevitably cause the two ends of the first plate 211 and the second plate 221 to be uneven in the length direction.

[0067] Therefore, in practical applications, the first partition 212 is connected to the center of the first plate 211 and slightly offset to the left or right, and the second partition 222 and the second plate 221 are also offset relative to each other. In this way, when the ends of the first plate 211 and the second plate 221 are aligned, the first partition 212 and the second partition 222 have a slight misalignment space, which is used to clamp the buffer member 24.

[0068] In one specific embodiment, the buffer 24 is a rubber pad or a silicone pad. The buffer pad is rectangular and its length is equal to the length of the first plate 211 and the second plate 221. The buffer 24 is sandwiched between the first partition 212 and the second partition 222, and the two ends of the buffer 24 are respectively attached to the two sides of the first partition 212 and the second partition 222 that are far apart, so that the two ends of the buffer 24 are respectively located in the two mounting grooves 23.

[0069] In one embodiment, please combine Figure 4 and Figure 5 The sound insulation main board 11 includes a sound-absorbing cotton layer 111, a first rock wool layer 112, a magnesium oxide board layer 113, and a second rock wool layer 114, which are stacked sequentially. These layers are all rectangular and have the same dimensions except for their thickness. Specifically, the thickness of the sound-absorbing cotton layer 111 is 3.5mm-4.5mm, the thickness of the first rock wool layer 112 is 13mm-15mm, the thickness of the magnesium oxide board layer 113 is 9mm-11mm, and the thickness of the second rock wool layer 114 is 17mm-19mm.

[0070] Preferably, the thickness of the sound-absorbing cotton layer 111 is 4mm, the thickness of the first rock wool layer 112 is 14mm, the thickness of the magnesium oxide board layer 113 is 10mm, and the thickness of the second rock wool layer 114 is 18mm. By setting the thickness of each layer according to actual conditions, the entire sound insulation board 11 can not only achieve the ideal sound insulation effect, but also adjust the thickness as needed.

[0071] In one specific embodiment, the four edges of the soundproof main board 11 are provided with edging 12 for covering the edges of the soundproof main board 11. The edging 12 includes side panels 121 and two end panels 122 disposed on the side panels. The side panels 121 are used to adhere to the side walls of the soundproof main board 11. When the side panels are adhered to the side walls of the soundproof main board 11, the two end panels 122 are respectively adhered to the two larger opposite end walls of the soundproof main board 11.

[0072] The soundproof main board 11 is also provided with two covering parts 13 sandwiching the edge banding 12 in the middle. The two covering parts 13 have completely identical structures, specifically including an end covering plate 132 and a side covering plate 131 connected to the peripheral wall of the end covering plate 132. The end covering plate 132 can cover the end face of the end patch 122 on the soundproof main board 11, and the side covering plate 131 can be attached to the side patch 121. The edge banding 12 can cover the four side walls of the soundproof main board 11, and the two covering parts 13 can cover the opposite ends of the soundproof main board 11 to cover the remaining two end faces of the soundproof main board 11.

[0073] It should be noted that the end plate 132 has multiple through holes 1321. The shape of the through holes 1321 is not limited. By setting the through holes 1321, the sound is absorbed. The sound waves can pass through the through holes 1321 and be transmitted to the sound insulation main plate 11 so that the sound insulation main plate 11 can dissipate the sound waves.

[0074] In one embodiment, please combine Figure 6 The fastener 3 includes a first fixing part 31 and a second fixing part 32. The first fixing part 31 includes a first fixing base plate 311 and a first fixing side plate 312 fixed at one end to the first fixing base plate 311. The second fixing part 32 includes a second fixing base plate 321 and a second fixing side plate 322 fixed at one end to the second fixing base plate 321.

[0075] The first fixed base plate 311, the first fixed side plate 312, the second fixed base plate 321, and the second fixed side plate 322 are all rectangular plates. In this embodiment of the invention, two identical first fixed side plates 312 and two identical second fixed side plates 322 are provided. The two first fixed side plates 312 are spaced apart and connected to the first fixed base plate 311 along its length. The two first fixed side plates 312 are parallel to each other and located on the same side of the first fixed base plate 311. The two second fixed side plates 322 are spaced apart and connected to the second fixed base plate 321 along its length. The two second fixed side plates 322 are parallel to each other and located on the same side of the second fixed base plate 321.

[0076] During connection, the first fixed side plate 312 and the second fixed side plate 322 are positioned between the first fixed base plate 311 and the second fixed base plate 321, and the two first fixed side plates 312 and the two second fixed side plates 322 are respectively fitted together. It should be noted that in order to ensure that the two first fixed side plates 312 and the two second fixed side plates 322 fit together, the spacing between the two first fixed side plates 312 and the two second fixed side plates 322 needs to be appropriately set. The fitted first fixed side plates 312 and the second fixed side plates 322 can be detachably connected by fasteners. The fasteners can be screws, which are made by drilling holes at the required connection points on the first fixed side plates 312 and the second fixed side plates 322, and then fixing them together with screws, thus fixing the first fixing part 31 and the second fixing part 32 together.

[0077] It should be noted that the first fixed base plate 311 can be fixed to the ground by expansion screws.

[0078] In one specific embodiment, two parallel fixing strips 313 are spaced apart along a first direction at one end of the second fixed base plate 321 facing away from the second fixed side plate 322. The first direction is the length direction of the second fixed base plate 321. The mounting keel 2 can be longitudinally arranged between the two fixing strips 313 along the first direction. Longitudinally arranged means that the length direction of the mounting keel 2 is perpendicular to the length direction of the second fixed base plate 321, and the end of the mounting keel 2 can be detachably installed on the two fixing strips 313 by fasteners.

[0079] Specifically, the spacing between multiple mounting joists 2 can be set according to the size of the sound insulation template 1 to be installed. For example, the spacing between two adjacent mounting joists 2 can be equal, so that the installation space 25 between two adjacent mounting joists 2 is used to install sound insulation templates 1 of the same size. If sound insulation templates 1 of different sizes need to be installed, the spacing between two mounting joists 2 can be adjusted according to the actual situation so that the end of the sound insulation template 1 can be inserted into the mounting groove 23.

[0080] The spacing between the two fixing strips 313 needs to be adapted to the spacing between the first plate 211 and the second plate 221. When the keel 2 is fixedly installed, the ends of the first plate 211 and the second plate 221 are respectively attached to the corresponding two fixing strips 313, and then the first plate 211 and the second plate 221 are fixed to the corresponding fixing strips 313 with screws.

[0081] On the other hand, embodiments of the present invention also provide a soundproof wall, please refer to... Figure 7The soundproof wall is a prefabricated wall structure that can be applied to environments requiring sound insulation. In one embodiment, the soundproof wall includes multiple keel frames 400 and the aforementioned soundproof wall panel 100, with at least one keel frame 400 provided at each opposite end of the soundproof wall panel 100.

[0082] Specifically, please combine Figure 8 The keel frame 400 includes multiple horizontal keels 410 and multiple vertical keels 420. The entire keel frame 400 is assembled from multiple horizontal keels 410 and multiple vertical keels 420. During assembly, the multiple vertical keels 420 are spaced apart and parallel, and multiple horizontal keels 410 are installed between two adjacent vertical keels 420. The horizontal keels 410 and the vertical keels 420 are arranged perpendicularly. By fixing the two ends of the horizontal keel 410 to two adjacent vertical keels 420 respectively, each horizontal keel 410 can be fixedly connected to the vertical keel 420.

[0083] Two adjacent horizontal keels 410 located between two adjacent vertical keels 420 can form a functional position 430 with the vertical keel 420. The functional position 430 can be used to install functional modules, for example, please combine Figure 12 The soundproof wall is also equipped with a power distribution module 5. Specifically, the power distribution module 5 is set in one of the functional positions 430, including a power distribution frame 51 set in the functional position 430. The end of the power distribution frame 51 can be fixedly connected to the horizontal keel 410 and the vertical keel 420 forming the functional position 430, or the end of the power distribution frame 51 near the soundproof wall panel 100 can be fixedly connected to the wall panel by screws.

[0084] The power distribution frame 51 is provided with at least one power strip mounting component 52 for installing sockets, a screen mounting component 53 for fixing screens, and a valve box 54 for installing valves. The power strip mounting component 52, screen mounting component 53, and valve box 54 are all fixedly installed on the power distribution frame 51 by screws.

[0085] It should be noted that the structure of the vertical keel 420 is similar to that of the horizontal keel 410, the difference being that the vertical keel 420 is generally longer than the horizontal keel 410. The following explanation uses the structure of the horizontal keel 410 as an example to illustrate the relationship between the horizontal keel 410 and the vertical keel 420. The horizontal keel 410 includes a base plate 440 and two side plates 442. Both the base plate 440 and the side plates 442 are rectangular plates. The side plates 442 are spaced apart along the length of the base plate 440 on the same side of the base plate 440, and the two side plates 442 are parallel to each other. A U-shaped groove is formed between the two side plates 442 and the base plate 440. Notably, the base plate 440 also has at least one through-hole 441 for cable passage.

[0086] When setting up vertical keels 420 and horizontal keels 410, two vertical keels 420 form a group, and the slots of the two vertical keels 420 in the same group are set facing each other. The keel base plates 440 corresponding to the two adjacent vertical keels 420 are fitted together and can be fixedly connected by fastening screws, thereby realizing the fixed connection between the two adjacent groups of vertical keels 420.

[0087] When the horizontal keel 410 is set between two vertical keels 420 in a set of vertical keels 420, the two ends of the horizontal keel 410 can be respectively inserted into the "U"-shaped grooves of the two vertical keels 420, and the two keel side plates 442 of the horizontal keel 410 can be respectively attached to the two keel side plates 442 of the vertical keel 420 so that the two attached keel side plates 442 can be fixedly connected by fastening screws, so as to realize the fixed connection between the horizontal keel 410 and the book keel.

[0088] By assembling the horizontal keel 410 and the vertical keel 420 in the required manner, a keel frame 400 that can assemble the required modules can be formed. It is not only easy to assemble and disassemble, but also can be flexibly assembled according to actual needs.

[0089] It should be noted that the bottom end of the vertical keel 420 and the bottommost horizontal keel 410 can both be fixed to the second fixed base plate 321. When installing the keel 2 frame, the keel frame 400 is set at both ends of the soundproof wall panel 100. The end of the keel side plate 442 of the vertical keel 420 near the soundproof wall panel 100, which is close to the second fixed base plate 321, can be fixedly connected to the fixing strip 313 by fastening screws. The keel side plate 442 of the horizontal keel 410 near the second fixed base plate 321 on the keel frame 400, which is close to the soundproof wall panel 100, can also be attached to the fixing strip 313 and fixedly connected to the fixing strip 313 by fastening screws. In addition, both the horizontal keel 410 and the vertical keel 420 can be fixedly connected to the first plate 211 and the second plate 221 at their corresponding positions by screws, so that the keel frame 400 and the soundproof wall panel 100 can be fixedly connected.

[0090] In one embodiment, please combine Figures 9 to 11 The soundproof wall also includes a decorative panel 6 installed on the end of the keel frame 400 facing away from the soundproof wall panel 100, which covers the keel frame 400. The end of the decorative panel 6 facing the keel frame 400 is fixedly connected to a first hanger 70 by screws, and the end of the keel frame 400 facing away from the soundproof wall panel 100 is fixedly connected to a second hanger 71 by screws. Through the interlocking cooperation between the two hangers, the decorative panel 6 can be hung on the keel frame 400.

[0091] Specifically, the first hanger 70 and the second hanger 71 have similar structures, the only difference being their possible dimensions. Taking the first hanger 70 as an example, the structure includes a mounting plate 701 and a mounting bracket 702 connected to the mounting plate 701. The mounting bracket 702 and the mounting plate 701 are parallel to each other, but not on the same plane; they are offset, and the distance between the mounting bracket 702 and the mounting plate 701 is zero, meaning that the opposite ends of the mounting bracket 702 and the mounting plate 701 are fitted together. Alternatively, a certain distance can be set between the mounting bracket 702 and the mounting plate 701, in which case the mounting bracket 702 and the mounting plate 701 are connected by a connecting block.

[0092] When the first hanger 70 is installed on the decorative panel 6, the correct installation direction of the decorative panel 6 must first be determined. Then, the mounting plate 701 is fixed to the decorative panel 6 with screws. At this time, the hanging plate 702 is set to protrude outward from the decorative panel 6 and is set towards the ground. That is, when the decorative panel 6 is installed with the keel frame 400, the hanging plate 702 of the first hanger 70 is set towards the fixing member 3 relative to the mounting plate 701.

[0093] The second hanger 71 is fixedly connected to the vertical keel 420 or the horizontal keel 410 via its mounting plate 701. The installation position is determined by the position of the first hanger 70 on the decorative panel 6. When the mounting plate 701 of the second hanger 71 is fixedly connected by screws, the hanging plate 702 of the second hanger 71 is positioned opposite the mounting plate 701 and facing away from the fixing member 3, and protrudes outwards from the keel frame 400. This creates an upward-opening hanging groove 703 between the hanging plate 702 of the second hanger 71 and the keel frame 400. By inserting the hanging plate 702 on the first hanger 70 into the corresponding hanging groove 703, the decorative panel 6 and the keel frame 400 can be connected. It should be noted that the thickness of the hanging groove 703 is adapted to the thickness of the hanging plate 702 of the first hanger 70 to ensure a more stable installation of the decorative panel 6.

[0094] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0095] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A soundproof wall panel, characterized in that, include: Fasteners; Multiple mounting keels are spaced apart. Each mounting keel includes a first mounting component and a second mounting component that are separately configured. One end of each of the first and second mounting components is fixed to a fixing component, and the other end of each can be fixed to the outside. The first and second mounting components cooperate to form a mounting groove. A buffer component is connected between the first and second mounting components, and part of the structure of the buffer component is located in the mounting groove. Multiple soundproofing templates, including a soundproofing main board, wherein the soundproofing main board has multiple soundproofing layers; An installation space is formed between two adjacent installation keels, which can accommodate at least one sound insulation template. The end of the sound insulation template located in the installation space can be snapped into the corresponding installation groove and abut against the buffer member. The first mounting component includes a first flat plate and a first partition plate. One end of the first partition plate is fixedly connected to the first flat plate, and the first partition plate and the first flat plate are arranged perpendicularly to each other, so that the first mounting component is "T" shaped. The second mounting component includes a second flat plate and a second partition plate. One end of the second partition plate is fixedly connected to the second flat plate, and the second partition plate and the second flat plate are arranged perpendicularly to each other, so that the second mounting component is "T" shaped. The first plate and the second plate are arranged in parallel, and the first partition and the second partition are arranged between the first plate and the second plate to divide the space between the first plate and the second plate into two oppositely arranged mounting slots.

2. The soundproof wall panel according to claim 1, characterized in that, The buffer is a rubber pad or a silicone pad, which is sandwiched between the first partition and the second partition, with its two ends respectively attached to the two opposite sides of the first partition and the second partition.

3. The soundproof wall panel according to claim 1, characterized in that, The sound insulation main board includes a sound-absorbing cotton layer, a first rock wool layer, a magnesium oxide board layer, and a second rock wool layer stacked in sequence. The thickness of the sound-absorbing cotton layer is 3.5mm-4.5mm, the thickness of the first rock wool layer is 13mm-15mm, the thickness of the magnesium oxide board layer is 9mm-11mm, and the thickness of the second rock wool layer is 17mm-19mm.

4. The soundproof wall panel according to claim 3, characterized in that, The thickness of the sound-absorbing cotton layer is 4mm, the thickness of the first rock wool layer is 14mm, the thickness of the magnesium oxide board layer is 10mm, and the thickness of the second rock wool layer is 18mm.

5. The soundproof wall panel according to claim 1, characterized in that, The end of the soundproof main board is provided with a edging for covering the edge of the soundproof main board. The soundproof main board is also provided with two covering parts that sandwich the edging in the middle. The two covering parts cover the opposite ends of the soundproof main board respectively.

6. The soundproof wall panel according to claim 5, characterized in that, The cover has multiple through holes.

7. The soundproof wall panel according to claim 1, characterized in that, The fastener includes a first fixing part and a second fixing part. The first fixing part includes a first fixing base plate and a first fixing side plate fixed at one end to the first fixing base plate. The second fixing part includes a second fixing base plate and a second fixing side plate fixed at one end to the second fixing base plate. The first fixed side plate and the second fixed side plate are disposed between the first fixed base plate and the second fixed base plate, and the first fixed side plate can be fitted to the second fixed side plate. The first fixed side plate and the second fixed side plate can be detachably connected by fasteners, and the mounting keel can be installed on the second fixed base plate.

8. The soundproof wall panel according to claim 7, characterized in that, Two parallel fixing strips are provided at intervals along a first direction at one end of the second fixed base plate facing away from the second fixed side plate. The mounting keel can be longitudinally arranged between the two fixing strips along the first direction, and the end of the mounting keel can be detachably installed on the two fixing strips by fasteners.

9. A soundproof wall, characterized in that, include: Multiple keel frames; And the soundproof wall panel as described in any one of claims 1-8, wherein at least one of the keel frames is provided at each of the opposite ends of the soundproof wall panel.

10. The soundproof wall according to claim 9, characterized in that, The ends of the keel frame are fixedly connected to the fastener. The keel frame includes multiple horizontal keels and multiple vertical keels. The multiple vertical keels are spaced apart, and multiple horizontal keels are installed between two adjacent vertical keels. Multiple functional positions are formed between the multiple horizontal keels and the multiple vertical keels.

11. The soundproof wall according to claim 10, characterized in that, One of the functional positions is provided with a power distribution frame. The end of the power distribution frame is fixedly connected to the horizontal keel and the vertical keel that form the functional position. The power distribution frame is provided with a power strip mounting component for installing a socket, a screen mounting component for fixing a screen, and a valve box for installing a valve. The power strip mounting component, the screen mounting component, and the valve box are all installed on the sound insulation module.

12. The soundproof wall according to claim 9, characterized in that, The soundproof wall also includes a decorative panel installed on one end of the keel frame facing away from the soundproof wall panel. A first hanger is fixedly connected to the decorative panel, and a second hanger is provided on the keel frame. The first hanger has a hanging plate, and a hanging groove is formed between the second hanger and the keel frame. By inserting the hanging plate into the hanging groove, the decorative panel and the keel frame can be connected.

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