Assembly and disassembly structure for sound absorption plate of sound barrier

Abstract

The utility model discloses a sound barrier acoustic board mounting and dismounting structure which comprises a sound absorption structure splicing mechanism which comprises a first board body and a second board body, and the first board body and the second board body are each provided with a first groove body; the splicing mechanism comprises a connecting frame, a limiting piece, a reset end and a positioning piece; the connecting frame is arranged between the first plate body and the second plate body, the limiting piece is used for extending into a first groove body of the first plate body and a first groove body of the second plate body, and the tail end of the limiting piece extends into the connecting frame and extrudes a reset end in the connecting frame; one end of the positioning piece extends into the connecting frame and is used for positioning the limiting piece. The beneficial effect of the utility model is that the technical problem in the prior art that the acoustic boards are inconvenient to splice and the working efficiency of mounting and dismounting the acoustic boards is reduced invisibly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound-absorbing board installation and removal, and in particular to a sound barrier sound-absorbing board installation and removal structure. Background Art

[0002] Sound-absorbing panels are plate-shaped devices that absorb and reduce noise. They are mainly used in places with high acoustic requirements and high-end decoration, such as cinemas, concert halls, video studios, bars, and industrial plants. Nowadays, with the development of transportation and construction industries, noise is becoming more and more serious. A common improvement measure for noise is to reduce the sound through sound-absorbing panels to achieve the effect of reducing noise pollution.

[0003] Chinese utility model CN220619838U proposes a "pinhole sound-absorbing panel." This device primarily applies a waterproof layer to the surface of the panel to improve its waterproof efficiency. However, during assembly and use, it is inconvenient for workers to assemble multiple panels, which invisibly reduces the efficiency of installing and removing the panel. Utility Model Content

[0004] The purpose of the present invention is to overcome the above technical deficiencies, provide a sound barrier sound absorbing board installation and disassembly structure, and solve the technical problem in the prior art that the sound absorbing boards are inconvenient to splice, which invisibly reduces the efficiency of installing and disassembling the sound absorbing boards.

[0005] In order to achieve the above technical purpose, the present invention adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a sound barrier sound absorbing board installation and removal structure, comprising:

[0007] The sound absorbing structure includes a first plate and a second plate, wherein the first plate and the second plate are both provided with a first groove;

[0008] The splicing mechanism includes a connecting frame, a limiting member, a reset end and a positioning member; the connecting frame is arranged between the first plate body and the second plate body, the limiting member is used to extend into the first groove body of the first plate body and the second plate body, the end of the limiting member extends into the connecting frame and squeezes the reset end inside the connecting frame; one end of the positioning member extends into the connecting frame and is used to position the limiting member.

[0009] In some embodiments, first threaded holes are formed in the first slots formed on the first plate and the second plate, and both the first plate and the second plate are sound-absorbing plates.

[0010] In some embodiments, a second slot is formed on both sides of the first plate and the second plate, and at least three positioning holes are vertically formed in the second slot.

[0011] In some embodiments, a fixing plate is installed inside the connection frame, and the fixing plate divides the interior of the connection frame into two movable chambers. The upper and lower ends of the fixing plate are both connected to reset ends.

[0012] In some embodiments, the limiting member includes a top plate and a column; the lower end of the top plate is connected to the column, the end of the column passes through the connecting frame and is connected to the reset end, and second threaded holes that cooperate with the first threaded holes are opened on both sides of the top plate.

[0013] In some embodiments, the reset end includes a spring bar and a movable plate; the spring bar is connected to the fixed plate, and the end of the spring bar away from the fixed plate is connected to the movable plate, the movable plate is slidably connected in the connecting frame, and the column is fixed on the movable plate.

[0014] In some embodiments, a first fixing hole is formed on the column, and the positioning member is disposed in the first fixing hole.

[0015] In some embodiments, a mounting panel is detachably connected to the front surface of the connection frame, and a second fixing hole that cooperates with the first fixing hole is formed on the mounting panel.

[0016] In some embodiments, the positioning member includes a vertical plate and a plurality of positioning columns; the vertical plates are installed on both sides of the connection frame, and a plurality of positioning columns are vertically arranged on the vertical plates, and the positioning columns are used to extend into the positioning holes.

[0017] In some embodiments, the positioning member further includes a fixing screw, one axial end of which passes through the second fixing hole and the first fixing hole and is used to limit the column.

[0018] Compared with the prior art, the utility model provides a sound barrier sound-absorbing board installation and disassembly structure, in which a first groove is opened on both sides of the upper end and the lower end of the first plate body and the second plate body, which is convenient for cooperating with the limit pieces at the upper and lower ends of the connecting frame. When the staff presses the limit piece, the limit piece is prompted to move downward, and when the reset end inside the connecting frame is squeezed, the connection frame and the limit piece are penetrated by the positioning piece, and the limit piece is connected to the connecting frame, so that the two sides of the limit piece are set in the first groove, so that the first plate body and the second plate body are spliced ​​together. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the assembly of the installation and disassembly structure of the sound-absorbing panel provided by an embodiment of the present utility model;

[0020] Figure 2This is a schematic diagram of the interior of a connection frame of the installation and removal structure of the sound-absorbing panel provided by an embodiment of the present utility model;

[0021] Figure 3 This is a right side schematic diagram of the installation and removal structure of the sound absorbing panel provided in an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the positioning member structure of the installation and removal structure of the sound-absorbing panel provided by an embodiment of the present utility model;

[0023] Figure 5 It is a front schematic diagram of the installation and disassembly structure of the sound-absorbing panel provided in an embodiment of the present utility model.

[0024] Explanation of the accompanying drawings: 1. Sound-absorbing structure; 11. First plate body; 12. Second plate body; 13. First groove body; 131. First threaded hole; 14. Second groove body; 141. Positioning hole; 2. Splicing mechanism; 21. Connecting frame; 211. Fixed plate; 212. Active chamber; 22. Limiting member; 221. Top plate; 2211. Second threaded hole; 222. Column; 2221. First fixing hole; 23. Reset end; 231. Spring bar; 232. Active plate; 24. Positioning member; 241. Vertical plate; 242. Positioning column; 243. Fixing screw; 25. Mounting panel; 251. Second fixing hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] In order to solve the technical problem in the prior art that it is inconvenient to splice sound-absorbing panels, which invisibly reduces the efficiency of installing and disassembling sound-absorbing panels, the utility model provides a sound barrier sound-absorbing panel installation and disassembly structure, which can facilitate the staff to assemble multiple sound-absorbing panels and improve the assembly efficiency of sound-absorbing panels.

[0027] It should be noted that the installation and disassembly structure of the sound-absorbing panel described in the present invention is used for, but not limited to, the field of sound-absorbing panels. For the sake of convenience, in the present invention, only the application of the installation and disassembly structure of the sound-absorbing panel in the field of sound-absorbing panels is used as an example for explanation. The principles of the installation and disassembly structure of the sound-absorbing panel in other types of equipment are essentially the same as those in the field of sound-absorbing panels, and are not described in detail here.

[0028] See also Figure 1 , Figure 1This is a structural schematic diagram of the installation and disassembly structure of the sound-absorbing panel in one embodiment of the present utility model. The installation and disassembly structure of the sound-absorbing panel includes a sound-absorbing structure 1 and a splicing mechanism 2. The sound-absorbing structure 1 includes a first plate body 11 and a second plate body 12. The first plate body 11 and the second plate body 12 are both provided with a first groove body 13; the splicing mechanism 2 includes a connecting frame 21, a limiting member 22, a reset end 23 and a positioning member 24; the connecting frame 21 is arranged between the first plate body 11 and the second plate body 12, and the limiting member 22 is used to extend into the first groove body 13 of the first plate body 11 and the second plate body 12. The end of the limiting member 22 extends into the connecting frame 21 and squeezes the reset end 23 inside the connecting frame 21; one end of the positioning member 24 extends into the connecting frame 21 and is used to position the limiting member 22.

[0029] In this embodiment, by opening the first groove 13 on both sides of the upper end and the lower end of the first plate 11 and the second plate 12, it is convenient to cooperate with the limit members 22 at the upper and lower ends of the connecting frame 21. When the staff presses the limit member 22, the limit member 22 is prompted to move downward and squeeze the reset end 23 inside the connecting frame 21. The positioning member 24 penetrates the connecting frame 21 and the limit member 22, and connects the limit member 22 to the connecting frame 21, so that the two sides of the limit member 22 are set in the first groove 13, so that the splicing between the first plate 11 and the second plate 12 is completed.

[0030] In one embodiment, see Figure 1 and Figure 2 In order to improve the splicing efficiency of the first plate 11 and the second plate 12, a first threaded hole 131 is provided in the first groove 13 opened on the first plate 11 and the second plate 12. The first plate 11 and the second plate 12 are both sound-absorbing panels. A fixing plate 211 is installed inside the connecting frame 21. The fixing plate 211 divides the interior of the connecting frame 21 into two active chambers 212. The upper and lower ends of the fixing plate 211 are connected to the reset end 23. The limiter 22 includes a top plate 221 and a column 222; the top plate The lower end of 221 is connected to a column 222, the end of the column 222 passes through the connecting frame 21 and is connected to the reset end 23, and second threaded holes 2211 that cooperate with the first threaded hole 131 are provided on both sides of the top plate 221. A first fixing hole 2221 is provided on the column 222, and a positioning piece 24 is provided in the first fixing hole 2221. The front of the connecting frame 21 is detachably connected to a mounting panel 25, and a second fixing hole 251 that cooperates with the first fixing hole 2221 is provided on the mounting panel 25.

[0031] In this embodiment, the first plate 11 and the second plate 12 are both sound-absorbing plates with good sound absorption effect, and a first groove 13 is provided on both sides of the top and bottom of the first plate 11 and the second plate 12, and a first threaded hole 131 is provided inside the first groove 13 to facilitate cooperation with the splicing mechanism 2, wherein the splicing mechanism 2 includes a connecting frame 21, the connecting frame 21 is arranged between the first plate 11 and the second plate 12, and a fixing plate 211 is provided inside the connecting frame 21, the fixing plate 211 divides the interior of the connecting frame 21 and forms two active chambers 212, and the limiting member 22 is composed of a top plate 221 and a column 222 A T-shaped limiting structure, the lower end of the column 222 extends into the active chamber 212 of the connecting frame 21 and is connected to the reset end 23. When the staff presses the top plate 221, the column 222 squeezes the reset member to deform, and the top plate 221 extends to the first groove 13 at the top of the first plate 11 and the second plate 12, and causes the first threaded hole 131 to coincide with the second threaded holes 2211 on both sides of the top plate 221. Through external fasteners, the second threaded holes 2211 and the first threaded holes 131 are penetrated to fix the top plate 221 in the first groove 13, so that the splicing between the first plate 11 and the second plate 12 is completed.

[0032] In one embodiment, see Figure 1-3 In order to improve the splicing efficiency between the first plate body 11, the second plate body 12 and the connecting frame 21, a second groove body 14 is opened on both sides of the first plate body 11 and the second plate body 12, and at least three positioning holes 141 are vertically opened in the second groove body 14. The positioning member 24 includes a vertical plate 241 and a plurality of positioning columns 242; vertical plates 241 are installed on both sides of the connecting frame 21, and a plurality of positioning columns 242 are vertically arranged on the vertical plates 241. The positioning columns 242 are used to extend into the positioning holes 141.

[0033] In this embodiment, a second groove body 14 is opened on both sides of the first plate body 11 and the second plate body 12, and three positioning holes 141 are vertically opened in the second groove body 14 to facilitate cooperation with the positioning columns 242 at both ends of the connecting frame 21. Vertical plates 241 are set on both sides of the connecting frame 21, and the vertical plates 241 can extend into the second groove body 14. In this way, the first plate body 11, the second plate body 12 and the connecting frame 21 are more integrated after splicing, the shape is more beautiful, and the positioning columns 242 on the vertical plates 241 are conveniently extended into the positioning holes 141, thereby enhancing the tightness after connection between the first plate body 11, the second plate body 12 and the connecting frame 21.

[0034] In one embodiment, see Figure 1-5To facilitate disassembly between the first plate body 11, the second plate body 12 and the connecting frame 21, the reset end 23 includes a spring bar 231 and a movable plate 232; the spring bar 231 is connected to the fixed plate 211, and the end of the spring bar 231 away from the fixed plate 211 is connected to the movable plate 232, and the movable plate 232 is slidably connected to the connecting frame 21, and a column 222 is fixed on the movable plate 232. The positioning member 24 also includes a fixing screw 243, one axial end of the fixing screw 243 passes through the second fixing hole 251 and the first fixing hole 2221, and is used to limit the column 222.

[0035] In this embodiment, a spring bar 231 is provided on the fixed plate 211, and a movable plate 232 is provided on the spring bar 231. When the lower end of the column 222 is pressed downward, the movable plate 232 is driven to squeeze the spring bar 231, causing the spring bar 231 to deform. At the same time, the column 222 moves toward the inside of the connecting frame 21, so that the first fixing hole 2221 and the second fixing hole 251 coincide with each other. At this time, the fixing screw 243 passes through the second fixing hole 251 and extends into the first fixing hole 2221, thereby limiting the column 222 so that the top plate 2 21 is located in the first trough body 13 and the second trough body 14, and the upper end of the top plate 221 is at the same height as the upper end of the first plate body 11 and the second plate body 12, which enhances the integrity of the entire structure. When the first plate body 11 and the second plate body 12 need to be disassembled later, the fixing screw 243 is taken out, and the fasteners inside the first threaded hole 131 and the second threaded hole 2211 are removed. The spring bar 231 begins to reset and pushes the movable plate 232 to move upward, thereby prompting the column 222 to drive the top plate 221 to move upward and away from the first plate body 11 and the second plate body 12.

[0036] In order to better understand the present invention, the following Figures 1 to 5The technical solution of the present invention is described in detail: the staff inserts the first plate 11 and the second plate 12 into both sides of the connecting frame 21 so that the positioning posts 242 on both sides of the connecting frame 21 extend to the positioning holes 141 on the right side of the first plate 11 and the positioning holes 141 on the left side of the second plate 12 respectively. After the first plate 11 and the second plate 12 are arranged on both sides of the connecting frame 21, the top plate 221 is pushed so that the top plate 221 drives the column 222 to move downward in the connecting frame 21, and causes the movable plate 232 to squeeze the spring bar 231 to deform. When the first fixing hole 2221 on the column 222 coincides with the second fixing hole 251 on the installation panel 25, the fixing screw 243 is passed through the second fixing hole 251 and the first fixing hole 2221 to fix the column 222. When the screws 243 are tightened and the screws 244 are tightened, the top plate 221 is tightened and the screws 245 are tightened, so that the screws 246 are tightened and the screws 247 are tightened. When the screws 243 are tightened and the screws 244 are tightened, the top plate 221 is tightened and the screws 244 are tightened. When the screws 243 are tightened, the top plate 221 is tightened and the screws 244 are tightened. When the screws 243 are tightened, the screws 244 are tightened and the screws 244 are tightened. When the screws 244 are tightened, the top plate 221 is tightened and the screws 244 are tightened. When the screws 244 are tightened, the top plate 221 is tightened and the screws 244 are tightened. When the screws 244 are tightened, the top plate 221 is tightened and the screws 244 are tightened. When the screws 244 are tightened, the top plate 221 is tightened and the screws 244 are tightened.

[0037] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A sound barrier sound absorbing board installation and disassembly structure, characterized in that: include: The sound absorbing structure includes a first plate and a second plate, wherein the first plate and the second plate are both provided with a first groove; The splicing mechanism includes a connecting frame, a limiting member, a reset end and a positioning member; the connecting frame is arranged between the first plate body and the second plate body, the limiting member is used to extend into the first groove body of the first plate body and the second plate body, the end of the limiting member extends into the connecting frame and squeezes the reset end inside the connecting frame; one end of the positioning member extends into the connecting frame and is used to position the limiting member.

2. The sound barrier and sound absorbing panel installation and removal structure according to claim 1, characterized in that: The first grooves formed on the first plate body and the second plate body are both provided with first threaded holes, and the first plate body and the second plate body are both sound absorbing plates.

3. The sound barrier and sound absorbing panel installation and removal structure according to claim 2, characterized in that: A second slot is formed on both sides of the first plate and the second plate, and at least three positioning holes are vertically formed in the second slot.

4. The sound barrier and sound absorbing panel installation and removal structure according to claim 3, characterized in that: A fixing plate is installed inside the connection frame, and the fixing plate divides the interior of the connection frame into two movable chambers. The upper and lower ends of the fixing plate are both connected to reset ends.

5. The sound barrier and sound absorbing panel installation and removal structure according to claim 4, characterized in that: The limiting member includes a top plate and a column; the lower end of the top plate is connected to the column, the end of the column passes through the connecting frame and is connected to the reset end, and second threaded holes that cooperate with the first threaded holes are opened on both sides of the top plate.

6. The sound barrier and sound absorbing panel installation and removal structure according to claim 5, characterized in that: The reset end includes a spring bar and a movable plate; the spring bar is connected to the fixed plate, and the end of the spring bar away from the fixed plate is connected to the movable plate, the movable plate is slidably connected in the connecting frame, and the column is fixed on the movable plate.

7. The sound barrier and sound absorbing panel installation and removal structure according to claim 6, characterized in that: A first fixing hole is formed on the column, and the positioning member is arranged in the first fixing hole.

8. The sound barrier and sound absorbing panel installation and removal structure according to claim 7, characterized in that: A mounting panel is detachably connected to the front of the connection frame, and a second fixing hole that matches the first fixing hole is formed on the mounting panel.

9. The sound barrier and sound absorbing panel installation and removal structure according to claim 8, characterized in that: The positioning member includes a vertical plate and a plurality of positioning columns; the vertical plates are installed on both sides of the connection frame, and a plurality of positioning columns are vertically arranged on the vertical plates, and the positioning columns are used to extend into the positioning holes.

10. The sound barrier and sound absorbing panel installation and removal structure according to claim 9, characterized in that: The positioning member further includes a fixing screw, one axial end of which passes through the second fixing hole and the first fixing hole and is used to limit the column.

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