Assembled sound insulation acrylic plate

Abstract

The utility model discloses a split mounting type sound insulation acrylic plate, and relates to the technical field of sound insulation materials. Comprising a first splicing plate and a second splicing plate, the first splicing plate comprises a first frame, T-shaped grooves are symmetrically formed in the top of the first frame, notches are formed in the rear ends of the T-shaped grooves, and clamping plates are fixedly connected to the inner side walls of the notches; and the second splicing plate comprises a second frame, T-shaped strips are symmetrically connected to the bottom of the second frame, the outer walls of the T-shaped strips are slidably connected with the inner walls of the T-shaped grooves in a clamped mode, limiting bases are symmetrically connected to the bottom of the second frame, and containing grooves are formed in the inner walls of the bottoms of the limiting bases. The assembly type sound insulation acrylic plate adopts a composite structure that the double-layer acrylic plate clamps the sound insulation felt, the sound insulation performance is high, the sound absorption sponges are arranged in the rectangular grooves in the two sides to further assist in noise reduction, the sound insulation effect is fully improved, rapid assembly is achieved through cooperation of the T-shaped grooves and the T-shaped strips, overall stability is guaranteed through the clamping blocks and the clamping plates, assembly is easy and convenient, and the assembly efficiency is improved. And subsequent maintenance and replacement are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of sound insulation materials technology, and in particular to an assembled sound insulation acrylic panel. Background Technology

[0002] With the acceleration of urbanization, noise pollution has become increasingly serious, significantly impacting people's living, working, and learning environments. Among various sound insulation materials, acrylic sheets have attracted widespread attention due to their good light transmittance, weather resistance, and certain sound insulation properties.

[0003] Existing sound insulation materials typically use single-material boards, such as ordinary wood or plastic boards, which have poor sound insulation performance and cannot cope with complex noise, making them unsuitable for demanding scenarios. While multi-layered sound insulation materials offer improved performance, installation is inconvenient, mostly relying on screws or glue for fixing, which is time-consuming and labor-intensive, and difficult to dismantle and replace, resulting in poor practicality. Therefore, a modular sound insulation acrylic panel is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an assembled sound-insulating acrylic panel, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a modular sound insulation acrylic panel, comprising a modular panel one and a modular panel two, wherein the modular panel one includes a frame one, the top of the frame one is symmetrically provided with T-shaped grooves, the rear end of the T-shaped grooves is provided with a notch, and a retaining plate is fixedly connected to the inner sidewall of the notch.

[0006] The second assembly plate includes a second frame. T-shaped strips are symmetrically connected to the bottom of the second frame. The outer wall of the T-shaped strips is slidably engaged with the inner wall of the T-shaped groove. Limiting seats are symmetrically connected to the bottom of the second frame. A receiving groove is opened on the bottom inner wall of the limiting seat. A spring is fixedly connected to the inner wall of the receiving groove. A locking block is fixedly connected to the lower end of the spring. The outer wall of the locking block is engaged with the inner wall of the locking plate.

[0007] Preferably, a limiting frame one is fixedly connected to the inner wall of the first frame, a limiting frame two is fixedly connected to the inner wall of the second frame, and two acrylic plates are provided between the limiting frame one and the limiting frame two.

[0008] Preferably, a sound-insulating felt is disposed between the two acrylic panels, with the top surface of the sound-insulating felt abutting against the bottom surface of the upper acrylic panel and the bottom surface of the sound-insulating felt abutting against the top surface of the lower acrylic panel.

[0009] Preferably, rectangular grooves are provided on both the left and right side walls of the frame one, and sound-absorbing sponge is provided on the inner side of the rectangular grooves, with a plurality of round holes on the sound-absorbing sponge.

[0010] Preferably, the inner wall of the rectangular groove is fixedly connected with a plurality of limiting posts, each of the limiting posts being engaged with the inner wall of the corresponding circular hole.

[0011] Preferably, the front and rear side walls of the frame one are provided with rod grooves.

[0012] Compared with related technologies, the assembled sound-insulating acrylic panel provided by this utility model has the following beneficial effects:

[0013] 1. This utility model provides a modular sound-insulating acrylic panel. This modular sound-insulating acrylic panel adopts a composite structure of double-layer acrylic panel sandwiched with sound-insulating felt, which has strong sound insulation performance. Furthermore, sound-absorbing sponges are set in the rectangular grooves on both sides to further assist in noise reduction, which fully improves the sound insulation effect. The T-slots and T-strips are used to achieve quick assembly, and the locking blocks and plates ensure overall stability. The assembly is simple and convenient for subsequent inspection and replacement.

[0014] 2. This utility model provides a modular sound insulation acrylic panel. The modular sound insulation acrylic panel adopts a modular design, and each component is independent. Once a component is damaged, such as a cracked acrylic panel, it can be replaced simply by disassembling the corresponding connecting component. The operation is simple, greatly reducing maintenance and time costs, and effectively extending the product's service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded view of the present invention;

[0017] Figure 3 This is a schematic diagram of the overall structure of this utility model from another angle;

[0018] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of one structure of the assembly panel of this utility model;

[0020] Figure 6 For the present utility model Figure 5 Enlarged view of section B in the middle.

[0021] In the diagram: 1. Assembly panel one; 101. Frame one; 102. Rod groove; 103. Rectangular groove; 104. Limiting post; 105. Limiting frame one; 106. T-slot; 107. Notch; 108. Clamping plate; 2. Assembly panel two; 201. Frame two; 202. Limiting frame two; 203. Limiting seat; 204. Clamping block; 3. Sound-absorbing sponge; 4. Round hole; 5. Acrylic board; 6. Sound insulation felt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figures 1-6 This utility model provides a technical solution: a modular sound insulation acrylic panel, including a modular panel 1 and a modular panel 2. The modular panel 1 includes a frame 101. The top of the frame 101 is symmetrically provided with T-shaped grooves 106. The rear end of the T-shaped grooves 106 is provided with a notch 107. The inner sidewall of the notch 107 is fixedly connected with a card plate 108.

[0025] The assembly plate 2 includes a frame 201. T-shaped strips are symmetrically connected to the bottom of the frame 201. The outer wall of the T-shaped strips is slidably engaged with the inner wall of the T-shaped groove 106. Limiting seats 203 are symmetrically connected to the bottom of the frame 201. A receiving groove is opened on the bottom inner wall of the limiting seat 203. A spring is fixedly connected to the inner wall of the receiving groove. A locking block 204 is fixedly connected to the lower end of the spring. The outer wall of the locking block 204 is engaged with the inner wall of the locking plate 108.

[0026] A limiting frame 105 is fixedly connected to the inner wall of frame 101, and a limiting frame 202 is fixedly connected to the inner wall of frame 201. Two acrylic plates 5 are provided between the limiting frames 105 and 202. Frame 201 is moved above frame 101, aligning the T-shaped strips symmetrically connected at the bottom of frame 201 with the T-shaped grooves symmetrically opened at the top of frame 101. During the connection, frame 201 is slowly lowered, allowing the T-shaped strips to slide downwards along the inner wall of the T-shaped grooves 106 and engage. During the sliding process, care should be taken to maintain the horizontality of frame 201 and its alignment with frame 101. With the centering of frame 201, when frame 201 descends to a certain position, the locking block 204 in the limiting seat 203 symmetrically connected at the bottom of frame 201 will gradually approach the locking plate 108 fixedly connected to the inner wall of the T-slot 106 at the top of frame 101 and the rear recess 107. As frame 201 continues to descend, the locking block 204 will automatically lock into the inner wall of the locking plate 108 under the action of the spring, completing the firm connection between assembly plate 2 and assembly plate 1. At this time, the limiting frame 202 fixedly connected to the inner wall of frame 201 will fit tightly against the acrylic plate 5 above, further fixing the position of the acrylic plate 5.

[0027] A sound insulation felt 6 is placed between two acrylic panels 5. The top surface of the sound insulation felt 6 abuts against the bottom surface of the upper acrylic panel 5, and the bottom surface of the sound insulation felt 6 abuts against the top surface of the lower acrylic panel 5. The sound insulation felt 6 is laid flat on the top surface of the lower acrylic panel 5, ensuring that the position of the sound insulation felt 6 is centered. By using the top surface of the sound insulation felt 6 abutting against the bottom surface of the upper acrylic panel 5 and the bottom surface of the sound insulation felt 6 abutting against the top surface of the lower acrylic panel 5, a good sound insulation structure is formed.

[0028] Rectangular grooves 103 are provided on both the left and right side walls of frame 101. Sound-absorbing sponge 3 is provided on the inner side of the rectangular groove 103. Several round holes 4 are provided on the sound-absorbing sponge 3. Several limiting posts 104 are fixedly connected to the inner wall of the rectangular groove 103. Each limiting post 104 is engaged with the inner wall of the corresponding round hole 4. In use, the sound-absorbing sponge 3 is installed in the rectangular groove 103 and the limiting post 104 is used to limit it, which can fix the sound-absorbing sponge 3. The sound-absorbing sponge 3 can absorb sound and reduce noise at the joint of the assembled panels, thereby improving the sound insulation of the assembled acrylic panel 5.

[0029] The front and rear side walls of frame 101 are provided with rod grooves 102. By utilizing the design of the rod grooves 102, during installation, the frame 101 is temporarily fixed to the indoor wall or other supporting structure using the matching fixing rods, which prevents the assembled panels from shifting during the installation process and improves the installation stability.

[0030] Working principle: In use, move frame 201 above frame 101, aligning the T-shaped strips symmetrically connected at the bottom of frame 201 with the T-slots 106 symmetrically opened at the top of frame 101. During connection, slowly lower frame 201, allowing the T-shaped strips to slide down along the inner wall of the T-slots 106 and engage. During the sliding process, maintain the levelness of frame 201 and its alignment with frame 101. When frame 201 descends to a certain position, the locking blocks 204 within the limiting seats 203 symmetrically connected at the bottom of frame 201 will gradually approach and fix to the inner wall of the recess 107 at the rear end of the T-slot 106 at the top of frame 101. Following the lowering of the second frame 201, the second frame 208 continues to descend. Under the action of the spring, the locking block 204 will automatically engage with the inner wall of the second frame 108, completing the firm connection between the second assembly plate 2 and the first assembly plate 1. At this time, the limiting frame 202, which is fixedly connected to the inner wall of the second frame 201, will fit tightly against the acrylic plate 5 above, further fixing the position of the acrylic plate 5. Then, the sound-absorbing sponge 3 is installed in the rectangular groove 103 and limited by the limiting post 104, which serves to fix the sound-absorbing sponge 3. The sound-absorbing sponge 3 can absorb sound and reduce noise at the joint of the assembly plates. This type of assembled acrylic plate 5 is easy to assemble, convenient for subsequent maintenance and replacement, and highly practical.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular sound-insulating acrylic panel, comprising a first modular panel (1) and a second modular panel (2), characterized in that: The assembly panel (1) includes a frame (101), the top of the frame (101) is symmetrically provided with T-shaped grooves (106), the rear end of the T-shaped grooves (106) is provided with a notch (107), and the inner sidewall of the notch (107) is fixedly connected with a card plate (108). The assembly plate two (2) includes a frame two (201). The bottom of the frame two (201) is symmetrically connected with T-shaped strips. The outer wall of the T-shaped strips is slidably engaged with the inner wall of the T-shaped groove (106). The bottom of the frame two (201) is symmetrically connected with a limiting seat (203). The bottom inner wall of the limiting seat (203) is provided with a receiving groove. The inner wall of the receiving groove is fixedly connected with a spring. The lower end of the spring is fixedly connected with a locking block (204). The outer wall of the locking block (204) is engaged with the inner wall of the locking plate (108).

2. The assembled sound-insulating acrylic panel according to claim 1, characterized in that: The inner wall of frame one (101) is fixedly connected to limit frame one (105), and the inner wall of frame two (201) is fixedly connected to limit frame two (202). Two acrylic plates (5) are provided between limit frame one (105) and limit frame two (202).

3. The assembled sound-insulating acrylic panel according to claim 2, characterized in that: A sound insulation felt (6) is provided between the two acrylic plates (5). The top surface of the sound insulation felt (6) abuts against the bottom surface of the upper acrylic plate (5), and the bottom surface of the sound insulation felt (6) abuts against the top surface of the lower acrylic plate (5).

4. The assembled sound-insulating acrylic panel according to claim 1, characterized in that: The left and right side walls of the frame (101) are provided with rectangular grooves (103), and the inner side of the rectangular grooves (103) is provided with sound-absorbing sponge (3), and the sound-absorbing sponge (3) is provided with several round holes (4).

5. The assembled sound-insulating acrylic panel according to claim 4, characterized in that: The inner wall of the rectangular groove (103) is fixedly connected with a number of limiting posts (104), and each of the limiting posts (104) is engaged with the inner wall of the corresponding circular hole (4).

6. The assembled sound-insulating acrylic panel according to claim 5, characterized in that: The front and rear side walls of the frame (101) are provided with rod grooves (102).

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