Rapid mounting structure for acoustic board

Abstract

The utility model discloses a quick mounting structure for an acoustic board, which relates to the technical field of acoustic boards and comprises a wall body, an upper positioning plate and a lower positioning plate are arranged on the front surface of the wall body, the acoustic board is movably connected between the upper positioning plate and the lower positioning plate, a fixing plate is arranged on one side of the upper positioning plate, and the fixing plate is arranged on the other side of the upper positioning plate. Adjusting limiting grooves are formed in the front faces, close to the two ends, of the upper positioning plate, sleeves are fixedly connected to the inner walls of the adjusting limiting grooves, limiting columns are movably connected to the inner walls of the sleeves, and butt joint holes used for bearing the limiting columns are formed in the upper surface of the sound absorption plate. According to the utility model, the upper positioning plate, the lower positioning plate, the positioning bolts, the fixing plate and the dividing strips are matched for use, so that when a single acoustic board is damaged and needs to be replaced, the acoustic board can be directly disassembled and replaced, the whole structure does not need to be disassembled, the replacement and installation efficiency is improved, the workload of constructors is reduced, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of sound absorbing panels, in particular to a quick installation structure of a sound absorbing panel. Background Art

[0002] Wooden sound-absorbing panels are finely processed according to the principles of acoustics. They are composed of veneer, core material and sound-absorbing felt. Wooden sound-absorbing panels are divided into two types: grooved wooden sound-absorbing panels and hole wooden sound-absorbing panels. During the installation of the sound-absorbing panels, corresponding connection structures are required to assist the staff in installation and fixation, so as to realize the installation and connection of the sound-absorbing panels.

[0003] However, in the prior art, when a certain sound absorbing board in the sound absorbing wall needs to be disassembled for repair or replacement, it is necessary to follow the reverse procedure of installation, starting from the starting end and disassembling one by one until the target sound absorbing board is reached, which is time-consuming, labor-intensive and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a quick installation structure of a sound absorbing board to solve the problems raised in the above background technology.

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

[0006] A sound absorbing plate quick installation structure comprises a wall, wherein an upper positioning plate and a lower positioning plate are arranged on the front of the wall, a sound absorbing plate is movably connected between the upper positioning plate and the lower positioning plate, and a fixing plate is arranged on one side of the upper positioning plate.

[0007] The upper positioning plate is provided with an adjustment limit groove on the front side near both ends, a sleeve is fixedly connected to the inner wall of the adjustment limit groove, a limit column is movably connected to the inner wall of the sleeve, and a docking hole for receiving the limit column is provided on the upper surface of the sound absorbing plate.

[0008] An I-shaped clip is fixedly connected to the upper surface of the sound absorbing panel, and a limiting strip is fixedly connected to the sides of the upper positioning plate and the lower positioning plate close to each other, a dividing strip is fixedly connected to one side of the fixing plate, the upper positioning plate is fixedly connected to the dividing strip by a positioning bolt, and the fixing plate is fixedly connected to the front side of the wall by a fixing bolt provided on one side of the dividing strip.

[0009] A further improvement of the technical solution of the utility model is that a return spring is fixedly connected to the top of the limit column, a vertical groove is provided on the front of the sleeve, a pulling column is fixedly connected to one side of the top of the limit column, an outer wall at one end of the pulling column is slidably connected to the inner wall of the adjusting limit groove, and a side clamping groove is provided on the inner wall of the adjusting limit groove for clamping the pulling column.

[0010] A further improvement of the technical solution of the utility model is that the outer wall of the vertical groove is slidably connected to the outer wall of the pulling column.

[0011] A further improvement of the technical solution of the utility model is that: a separation positioning groove for docking with the separation strip is opened on one side of the upper positioning plate close to the fixed plate, and the inner wall of the separation positioning groove is plugged into one side of the separation strip.

[0012] A further improvement of the technical solution of the utility model is that: a mounting hole for fitting the positioning bolt is opened on one side of the partition bar.

[0013] A further improvement of the technical solution of the utility model is that the inner walls on both sides of the I-shaped clamping strip are respectively fitted with the outer walls of the two groups of limit strips.

[0014] A further improvement of the technical solution of the utility model is that the upper positioning plate and the lower positioning plate have the same structure.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a quick installation structure of a sound-absorbing panel. By using an upper positioning plate, a lower positioning plate, positioning bolts, a fixing plate and a dividing strip in coordination, when a single sound-absorbing panel is damaged and needs to be replaced, the sound-absorbing panel can be directly disassembled and replaced without disassembling the entire structure, thereby improving the replacement and installation efficiency, reducing the workload of construction personnel and shortening the construction period.

[0017] 2. The utility model provides a quick installation structure of a sound-absorbing panel, which uses an upper positioning plate, a lower positioning plate, a fixing plate, a limiting strip, a sound-absorbing panel and an I-shaped clip to enable the sound-absorbing panel to be slidably installed by using a track formed by the upper positioning plate and the fixing plate during installation, thereby improving the efficiency of the overall installation. After installation, the sound-absorbing panel can be limited and fixed by using the limiting column and the docking hole, thereby further improving the installation firmness of the sound-absorbing panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of the structure at A of the utility model;

[0020] Figure 3 This is a schematic diagram of the limit column structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the upper positioning plate of the utility model;

[0022] Figure 5It is a right view structural schematic diagram of the upper positioning plate of the utility model.

[0023] In the figure: 1. wall; 2. sound absorbing board; 3. upper positioning plate; 4. lower positioning plate; 5. I-shaped clamping strip; 6. docking hole; 7. limit column; 8. adjustment limit groove; 9. sleeve; 10. reset spring; 11. pulling column; 12. fixing plate; 13. limit strip; 14. dividing strip; 15. fixing bolt; 16. positioning bolt; 17. dividing positioning groove. DETAILED DESCRIPTION

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a quick installation structure of a sound absorbing panel, including a wall 1, an upper positioning plate 3 and a lower positioning plate 4 are arranged on the front of the wall 1, a sound absorbing panel 2 is movably connected between the upper positioning plate 3 and the lower positioning plate 4, and a fixing plate 12 is arranged on one side of the upper positioning plate 3.

[0028] The upper positioning plate 3 is provided with an adjustment limit groove 8 on the front surface near both ends, and the inner wall of the adjustment limit groove 8 is fixedly connected with a sleeve 9, and the inner wall of the sleeve 9 is movably connected with a limit column 7, and the upper surface of the sound absorbing plate 2 is provided with a docking hole 6 for receiving the limit column 7. During the installation process, the sound absorbing plate 2 can be slidably installed using the track formed by the upper positioning plate 3 and the fixed plate 12 to improve the efficiency of the overall installation, and after being installed in place, the limit column 7 is docked with the docking hole 6 to limit and fix the sound absorbing plate 2, further improving the installation firmness of the sound absorbing plate 2.

[0029] An I-shaped clip 5 is fixedly connected to the upper surface of the sound absorbing panel 2, and a limiting strip 13 is fixedly connected to the side where the upper positioning plate 3 and the lower positioning plate 4 are close to each other. A dividing strip 14 is fixedly connected to one side of the fixing plate 12. The upper positioning plate 3 is fixedly connected to the dividing strip 14 by a positioning bolt 16, and the fixing plate 12 is fixedly connected to the front side of the wall 1 by a fixing bolt 15 provided on one side of the dividing strip 14.

[0030] A separation positioning groove 17 for docking with the separation bar 14 is formed on one side of the upper positioning plate 3 close to the fixing plate 12 , and an inner wall of the separation positioning groove 17 is plugged into one side of the separation bar 14 .

[0031] A mounting hole for fitting the positioning bolt 16 is provided on one side of the partition bar 14 , and the inner walls on both sides of the I-shaped clamping bar 5 are respectively fitted with the outer walls of the two groups of limiting bars 13 .

[0032] The upper positioning plate 3 and the lower positioning plate 4 have the same structure. When a single sound absorbing plate 2 is damaged and needs to be replaced, the limiting posts 7 on the upper positioning plate 3 and the lower positioning plate 4 are first lifted up and reset to release the plug-in state between the limiting posts 7 and the docking holes 6, and then the positioning bolts 16 can be removed to separate the upper positioning plate 3 and the partition bar 14, and then the lower positioning plate 4 is also removed. At this time, the restrictions on the sound absorbing plate 2 by the upper positioning plate 3 and the lower positioning plate 4 are released, and the damaged sound absorbing plate 2 can be removed and replaced with a new one without disassembling the entire structure.

[0033] Example 2

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a reset spring 10 is fixedly connected to the top of the limit column 7, a vertical groove is provided on the front of the sleeve 9, a pulling column 11 is fixedly connected to one side of the top of the limit column 7, an outer wall at one end of the pulling column 11 is slidably connected to the inner wall of the adjusting limit groove 8, and a side clamping groove for clamping the pulling column 11 is provided on the inner wall of the adjusting limit groove 8.

[0035] The outer wall of the vertical groove is slidably connected to the outer wall of the pulling column 11. During the installation process of the sound absorbing board 2, the pulling column 11 is located in the side slot, and the return spring 10 is in a compressed state.

[0036] The working principle of the quick installation structure of the sound absorbing panel is described in detail below.

[0037] like Figure 1-5As shown, when in use, first fix the fixing plate 12 and the dividing strip 14 to the wall 1 through the fixing bolts 15, then fix the upper positioning plate 3 and the dividing strip 14 to be docked through the positioning bolts 16, then fix the other fixing plate 12 and the lower positioning plate 4 to the front of the wall 1 at a suitable position below the upper positioning plate 3, and then the sound absorbing board 2 can be docked from one end of the upper positioning plate 3 and the lower positioning plate 4. At this time, the two groups of I-shaped card strips 5 above and below the sound absorbing board 2 are respectively located between the two groups of limit strips 13 corresponding thereto, and then the sound absorbing board is fixed. 2 is pushed toward the other end of the upper positioning plate 3 and the lower positioning plate 4 until its side is flush with the two ends of the upper positioning plate 3 and the lower positioning plate 4. At this time, the pulling column 11 can be toggled so that the side slot releases the limit of the pulling column 11. At this time, the pulling column 11 will be pushed down to the docking hole 6 under the reset force of the reset spring 10. At this time, the sound absorbing plate 2 is clamped between the upper positioning plate 3 and the lower positioning plate 4, and its upper and lower sides are also fitted between the upper positioning plate 3 and the lower positioning plate 4, and other sound absorbing panels 2 are also installed in sequence.

[0038] During the installation process of the sound absorbing panel 2, the pulling column 11 is located in the side slot, and the return spring 10 is in a compressed state.

[0039] When a single sound absorbing panel 2 is damaged and needs to be replaced, the limiting posts 7 on the upper positioning plate 3 and the lower positioning plate 4 are first lifted up and reset to release the plug-in state between the limiting posts 7 and the docking holes 6. Subsequently, the positioning bolts 16 can be removed to separate the upper positioning plate 3 from the dividing strips 14, and then the lower positioning plate 4 can be removed as well. At this time, the restrictions of the upper positioning plates 3 and the lower positioning plates 4 on the sound absorbing panel 2 are released, and the damaged sound absorbing panel 2 can be removed and then replaced with a new one without dismantling the entire structure.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quick installation structure for a sound absorbing panel, comprising a wall (1), characterized in that: An upper positioning plate (3) and a lower positioning plate (4) are provided on the front of the wall (1); a sound absorbing plate (2) is movably connected between the upper positioning plate (3) and the lower positioning plate (4); and a fixing plate (12) is provided on one side of the upper positioning plate (3); The upper positioning plate (3) is provided with an adjustment limit groove (8) on the front side near both ends, the inner wall of the adjustment limit groove (8) is fixedly connected with a sleeve (9), the inner wall of the sleeve (9) is movably connected with a limit column (7), and the upper surface of the sound absorbing plate (2) is provided with a docking hole (6) for receiving the limit column (7); An I-shaped clip strip (5) is fixedly connected to the upper surface of the sound absorbing plate (2); a limiting strip (13) is fixedly connected to the sides of the upper positioning plate (3) and the lower positioning plate (4) that are close to each other; a partition strip (14) is fixedly connected to one side of the fixing plate (12); the upper positioning plate (3) is fixedly connected to the partition strip (14) via a positioning bolt (16); and the fixing plate (12) is fixedly connected to the front side of the wall (1) via a fixing bolt (15) provided on one side of the partition strip (14).

2. The quick installation structure of a sound absorbing panel according to claim 1, characterized in that: A return spring (10) is fixedly connected to the top of the limit column (7), a vertical groove is provided on the front of the sleeve (9), a pulling column (11) is fixedly connected to one side of the top of the limit column (7), an outer wall at one end of the pulling column (11) is slidably connected to the inner wall of the adjusting limit groove (8), and a side clamping groove for clamping the pulling column (11) is provided on the inner wall of the adjusting limit groove (8).

3. A quick installation structure for a sound absorbing panel according to claim 2, characterized in that: The outer wall of the vertical groove is slidably connected to the outer wall of the pulling column (11).

4. The quick installation structure of a sound absorbing panel according to claim 1, characterized in that: A separation positioning groove (17) for docking with the separation strip (14) is provided on one side of the upper positioning plate (3) close to the fixing plate (12), and the inner wall of the separation positioning groove (17) is plugged into one side of the separation strip (14).

5. The quick installation structure of a sound absorbing panel according to claim 1, characterized in that: A mounting hole for fitting the positioning bolt (16) is provided on one side of the partition bar (14).

6. The quick installation structure of a sound absorbing panel according to claim 1, characterized in that: The inner walls on both sides of the I-shaped clamping strip (5) are respectively fitted with the outer walls of the two groups of limiting strips (13).

7. The quick installation structure of a sound absorbing panel according to claim 1, characterized in that: The upper positioning plate (3) and the lower positioning plate (4) have the same structure.

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