Acoustic panel convenient to splice and install

Abstract

The utility model discloses an acoustical board convenient to splice and install, and relates to the technical field of acoustical boards, the acoustical board convenient to splice and install comprises a fixed cross beam, a stand column is arranged on the side face of the fixed cross beam, a limiting sliding groove is formed in the inner wall of the side face of the stand column, a connecting hole is formed in the inner wall of the upper portion of the fixed cross beam, and an extension rod is arranged in the fixed cross beam. Limiting holes are formed in the inner walls of the extension rods, fixing pins are arranged on the inner sides of the limiting holes, drying cotton is arranged above the fixing cross beams, and sound absorption plates are arranged on the side faces of the stand columns. According to the acoustic panel convenient to splice and install, the fixed cross beams are fixed to the wall through the first fixing screws, the drying cotton is fixed through the fixed cross beams and the stand columns, and the acoustic panel is dried through the drying cotton; and by means of the arranged limiting sliding grooves, workers can conveniently mount and dismount the sound-absorbing plate, and the sound-absorbing plate is fixed through the arranged fixing pressing rods and rubber pads.

Description

Technical Field

[0001] The utility model relates to the technical field of sound-absorbing panels, in particular to a sound-absorbing panel which is convenient for splicing and installation. Background Art

[0002] Sound-absorbing board is an ideal sound-absorbing decorative material. It has the advantages of sound absorption, environmental protection, flame retardancy, heat insulation, heat preservation, moisture resistance, mildew resistance, easy dust removal, easy cutting, parquet, simple construction, good stability, good impact resistance, good independence, high cost performance, etc. There are a variety of colors to choose from, which can meet the needs of sound-absorbing decoration of different styles and levels. It is used for sound-absorbing textile factories and factories with excessive noise standards in acoustic places such as theaters, concert halls, theaters, recording studios, studios, monitoring rooms, conference rooms, gymnasiums, exhibition halls, dance halls, KTV rooms, home movie theaters, factories, silent rooms, courts, lecture halls, interrogation rooms, etc., as well as sound-absorbing wall panels and ceiling panels of large public buildings.

[0003] When existing sound-absorbing panels are installed and used, they are mostly fixed to the wall by screws, which can easily cause damage to the sound-absorbing panels and reduce the sound-absorbing effect of the sound-absorbing panels. At the same time, it is inconvenient for workers to install and disassemble them, and it is also inconvenient to repair and replace them later, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a sound-absorbing panel that is easy to splice and install. Utility Model Content

[0004] The main purpose of the utility model is to provide a sound-absorbing panel that is convenient for splicing and installation, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sound-absorbing panel that is easy to splice and install, comprising a fixed beam, a column is arranged on the side of the fixed beam, a fixing hole is arranged on the inner wall of the fixed beam, a first fixing screw is arranged inside the fixing hole, a limiting slide groove is arranged on the inner wall of the side of the column, a connecting hole is arranged on the upper inner wall of the fixed beam, an extension rod is arranged inside the fixed beam, a limiting hole is arranged on the inner wall of the extension rod, a fixing pin is arranged on the inner side of the limiting hole, and the fixing pin passes through the inner wall of the extension rod, a drying cotton is arranged above the fixed beam, a sound-absorbing panel is arranged on the side of the column, and a second sound-absorbing panel is arranged below the first sound-absorbing panel.

[0007] Preferably, limiting blocks are provided on both sides of the sound-absorbing panel and the second sound-absorbing panel, and the limiting blocks slide inside the limiting slide groove, a slot is provided on the upper inner wall of the sound-absorbing panel and the second sound-absorbing panel, and a positioning block is provided on the lower inner wall of the sound-absorbing panel and the second sound-absorbing panel, and the positioning block is inside the slot, a fixed pressure rod is provided above the column, a second fixing screw is provided between the fixed pressure rod and the column, and a rubber pad is provided between the fixed pressure rod and the sound-absorbing panel, and the material of the rubber pad is rubber material.

[0008] Preferably, the upright column is fixedly connected to the fixed beam, the fixed beam is fixedly connected to the wall via a set fixing hole and a first fixing screw, and the extension rod is fixedly connected to the fixed beam.

[0009] Preferably, the fixing pin is detachably connected to the extension rod and the fixed beam through a set limiting hole, the drying cotton is detachably connected to the fixed beam, and the sound absorbing panel and the second sound absorbing panel are detachably connected to the column.

[0010] Preferably, the limiting block is fixedly connected to the sound absorbing board and the second sound absorbing board, the positioning block is fixedly connected to the sound absorbing board and the second sound absorbing board, and the first sound absorbing board is detachably connected to the second sound absorbing board via the provided card slot and the positioning block.

[0011] Preferably, the fixed pressure rod is detachably connected to the column via a second fixing screw, and the rubber pad is detachably connected to the fixed pressure rod.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the extension rod and the fixing pin are provided to facilitate the staff to adjust the sound-absorbing panel according to its length, the fixing beam is fixed to the wall through the fixing hole and the first fixing screw, the drying cotton is fixed on the top of the fixing beam with glue, and the sound-absorbing panel is dried by the provided drying cotton to prevent moisture in the air from contacting it and causing mold damage.

[0015] 2. In the utility model, the limit blocks and limit slide grooves are provided to facilitate the installation and disassembly of the sound-absorbing panels by the staff, the clamping grooves and positioning blocks are provided to limit and fix the sound-absorbing panels, which is convenient for the staff to install them, the second fixing screws and fixing pressure rods are provided to fix the sound-absorbing panels to the inner side of the columns, the rubber pads are provided to protect the sound-absorbing panels to prevent them from direct contact with the rubber pads, and the elasticity of the rubber pads enhances the fixing effect of the sound-absorbing panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the sound-absorbing panel of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing device of the utility model.

[0020] In the figure: 1. fixed beam; 2. column; 3. fixing hole; 4. first fixing screw; 5. limiting slide groove; 6. connecting hole; 7. extension rod; 8. drying cotton; 9. first sound absorbing board; 10. rubber pad; 11. fixed pressure rod; 12. second fixing screw; 13. limiting block; 14. slot; 15. positioning block; 16. limiting hole; 17. fixing pin; 18. second sound absorbing board. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4As shown, a sound-absorbing panel that is convenient for splicing and installation includes a fixed beam 1, a column 2 is arranged on the side of the fixed beam 1, a fixing hole 3 is arranged on the inner wall of the fixed beam 1, the fixed beam 1 is fixed to the wall by the arranged fixing hole 3 and the first fixing screw 4, an extension rod 7 is arranged inside the fixed beam 1, and the arranged extension rod 7 and the fixing pin 17 are convenient for the staff to adjust the fixed beam 1 according to the length of the sound-absorbing panel, a drying cotton 8 is arranged above the fixed beam 1, the drying cotton 8 is fixed above the fixed beam 1, the sound-absorbing panel is dried by the arranged drying cotton 8 to prevent moisture in the air from contacting with it and causing mold damage, a limiting slide groove 5 is arranged on the inner wall of the side of the column 2, a first sound-absorbing panel 9 and a second sound-absorbing panel 18 are arranged on the side of the column 2, and limiting blocks 13 are arranged on both sides of the second sound-absorbing panel 18 and the first sound-absorbing panel 9, and the limiting blocks 13 are arranged by the setting of the limiting blocks The positioning block 13 and the limiting slide groove 5 facilitate the staff to install and disassemble the first sound absorbing panel 9 and the second sound absorbing panel 18. A card slot 14 is arranged above the first sound absorbing panel 9 and the second sound absorbing panel 18, and a positioning block 15 is arranged below the first sound absorbing panel 9 and the second sound absorbing panel 18. The card slot 14 and the positioning block 15 facilitate the staff to limit and fix the sound absorbing panel. A fixed pressure rod 11 is arranged above the fixed crossbeam 1. The fixed pressure rod 11 is fixed above the fixed crossbeam 1 by the second fixing screw 12 and the connecting hole 6. A rubber pad 10 is arranged between the fixed pressure rod 11 and the first sound absorbing panel 9. The first sound absorbing panel 9 is protected by the rubber pad 10 to prevent it from directly contacting the fixed pressure rod 11. At the same time, the elasticity of the rubber pad 10 enhances the fixing effect of the sound absorbing panel, enhances the resonance frequency of the sound absorbing panel, and improves the sound absorption effect of the sound absorbing panel.

[0023] How it works

[0024] It should be noted that the utility model is a sound-absorbing panel that is convenient for splicing and installation. When in use, the fixed crossbeam 1 is fixed to the wall through the provided fixing hole 3 and the first fixing screw 4. The provided extension rod 7 and the fixing pin 17 facilitate the staff to adjust the fixed crossbeam 1 according to the length of the sound-absorbing panel. The provided drying cotton 8 is used to dry the sound-absorbing panel to prevent moisture in the air from contacting it and causing mold damage. The provided limit block 13 and the limited slide groove 5 facilitate the staff to install and disassemble the first sound-absorbing panel 9 and the second sound-absorbing panel 18. The provided card slot 14 and the positioning block 15 is convenient for the staff to limit and fix the sound-absorbing board. The fixed pressure rod 11 is fixed above the fixed crossbeam 1 through the second fixing screw 12 and the connecting hole 6. The first sound-absorbing board 9 is protected by the rubber pad 10 to prevent it from directly contacting the fixed pressure rod 11. At the same time, the elasticity of the rubber pad 10 enhances the fixing effect of the sound-absorbing board, enhances the resonance frequency of the sound-absorbing board, and improves the sound absorption effect of the sound-absorbing board, which greatly reduces the labor intensity of the staff, facilitates the operation of the workers, improves the practicability of the equipment, reduces the investment cost, and improves the market competition advantage.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sound-absorbing panel that is easy to splice and install, comprising a fixed crossbeam (1), characterized in that: A column (2) is arranged on the side of the fixed crossbeam (1), a fixing hole (3) is arranged on the inner wall of the fixed crossbeam (1), a first fixing screw (4) is arranged inside the fixing hole (3), a limiting sliding groove (5) is arranged on the inner wall of the side of the column (2), a connecting hole (6) is arranged on the upper inner wall of the fixed crossbeam (1), an extension rod (7) is arranged inside the fixed crossbeam (1), a limiting hole (16) is arranged on the inner wall of the extension rod (7), a fixing pin (17) is arranged on the inner side of the limiting hole (16), and the fixing pin (17) passes through the inner wall of the extension rod (7), a drying cotton (8) is arranged above the fixed crossbeam (1), a first sound absorbing board (9) is arranged on the side of the column (2), and a second sound absorbing board (18) is arranged below the first sound absorbing board (9).

2. A sound-absorbing panel that is easy to splice and install according to claim 1, characterized in that: Limit blocks (13) are arranged on both sides of the first sound absorbing plate (9) and the second sound absorbing plate (18), and the limit blocks (13) slide inside the limit sliding groove (5). The upper inner walls of the first sound absorbing plate (9) and the second sound absorbing plate (18) are provided with a clamping groove (14). The lower inner walls of the first sound absorbing plate (9) and the second sound absorbing plate (18) are provided with a positioning block (15), and the positioning block (15) is inside the clamping groove (14). A fixed pressure rod (11) is arranged above the column (2), and a second fixing screw (12) is arranged between the fixed pressure rod (11) and the column (2). A rubber pad (10) is arranged between the fixed pressure rod (11) and the first sound absorbing plate (9), and the material of the rubber pad (10) is rubber material.

3. The sound-absorbing panel that is convenient for splicing and installation according to claim 1 is characterized in that: The upright column (2) is fixedly connected to the fixed beam (1); the fixed beam (1) is fixedly connected to the wall via a fixed hole (3) and a first fixed screw (4); and the extension rod (7) is fixedly connected to the fixed beam (1).

4. The sound-absorbing panel that is convenient for splicing and installation according to claim 1 is characterized in that: The fixing pin (17) is detachably connected to the extension rod (7) and the fixed crossbeam (1) via a provided limiting hole (16); the drying cotton (8) is detachably connected to the fixed crossbeam (1); and the first sound absorbing panel (9) and the second sound absorbing panel (18) are detachably connected to the column (2).

5. The sound-absorbing panel that is convenient for splicing and installation according to claim 2, characterized in that: The limiting block (13) is fixedly connected to the first sound absorbing board (9) and the second sound absorbing board (18), the positioning block (15) is fixedly connected to the first sound absorbing board (9) and the second sound absorbing board (18), and the first sound absorbing board (9) is detachably connected to the second sound absorbing board (18) via the provided card slot (14) and the positioning block (15).

6. The sound-absorbing panel that is convenient for splicing and installation according to claim 2, characterized in that: The fixed pressure rod (11) is detachably connected to the column (2) via a second fixing screw (12), and the rubber pad (10) is detachably connected to the fixed pressure rod (11).

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