A sound insulation wall panel assembly

By setting a rotating tensile structure and a dust cleaning structure in the sound insulation wall panel assembly, the problem of noise reflection by the sound insulation wall panel is solved, effective noise absorption and dispersion are achieved, and the sound insulation performance and quietness of the environment are maintained.

CN119593517BActive Publication Date: 2025-09-09CHINA SHIPBUILDING JIUJIANG HAIKE INTERIOR DECORATION CO LTD
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Patent Information

Application Number
CN202411782980.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-09-09
Estimated Expiration
2044-12-06

AI Technical Summary

Technical Problem

During use, the sound insulation wall panels may reflect noise to other areas, causing the noise problem to worsen, failing to effectively absorb noise and affecting the construction status.

Method used

By incorporating a rotating tensile structure into the soundproofing wall assembly, the soundproofing cotton produces uneven ripples, increasing the reflection and scattering of sound waves, thereby absorbing and dispersing sound energy. Simultaneously, a dust removal mechanism is incorporated to clean dust from the surface of the soundproofing cotton using air-driven striking plates, maintaining sound insulation effectiveness.

Benefits of technology

Effectively absorb and disperse noise, reduce echo and noise pollution, improve the quietness and comfort of the environment, while maintaining the sound insulation performance of the soundproofing wall panels.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention belongs to the technical field of sound insulation wall panels and discloses a sound insulation wall panel assembly, including a sound insulation wall panel body, a plurality of L-shaped connecting plates are fixedly connected to the outer wall of one end of the sound insulation wall panel body, and the plurality of L-shaped connecting plates are used to connect a sound insulation wall panel body again, and the sound insulation wall panel body is also provided with a sound insulation part; by starting a motor to drive a rotating rod to rotate, the rotating rotating rod will synchronously wrap around a pull rope in the middle of each group of discs, thereby the passively stressed pull rope will pull the moving plate to move, and the moving plate will drive the connected pull block to pull the sound insulation cotton in real time, so that a concave and convex surface is generated on its surface, forming a wave pattern. Its wavy surface structure can increase the back and forth reflection of sound waves inside it and produce a scattering effect, thereby effectively absorbing and dispersing sound energy, thereby reducing echo and noise. Therefore, the shape of the sound insulation cotton can be changed by this device in specific environments and necessary environments to improve the noise reduction of environmental noise.
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Description

Technical Field

[0001] The invention belongs to the technical field of sound insulation wall panels, in particular to a sound insulation wall panel assembly. Background Art

[0002] Soundproof siding, as the name suggests, is a type of enclosure structure panel with significant sound insulation performance. The working principle of soundproof siding is mainly based on the sound propagation characteristics and the physical properties of the material. Through a specific material combination and design, it can effectively block, absorb or reflect sound waves, thereby reducing the spread and impact of noise. It is inherently water-resistant, heat-resistant, and UV-resistant, and its performance will not be degraded by changes in rain temperature. It is applicable in industrial fields, construction fields, and around transportation facilities, providing people with a quieter and more comfortable living and working environment.

[0003] During the use of sound insulation wall panels, the panels may reflect noise to other areas, causing the noise problem in other places to worsen. It is impossible to directly absorb the noise and effectively achieve noise reduction operations. As a result, the local working environment will continue to produce strong noise. Excessive noise will inevitably affect the construction status. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a sound insulation wall panel assembly.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a sound insulation wall panel assembly, comprising a sound insulation wall panel body, wherein a plurality of L-shaped connecting plates are fixedly connected to the outer wall of one end of the sound insulation wall panel body, and a plurality of L-shaped connecting plates are used to connect a sound insulation wall panel body again. The sound insulation wall panel body is also provided with a sound insulation part, wherein the sound insulation part includes a partition fixedly connected to the outer wall of one end of the sound insulation wall panel body, and a sound insulation cotton is fixedly connected to the inner wall of one end of the partition. A plurality of groups of pull blocks are fixedly connected to the inner wall of one end of the sound insulation cotton, and the other end of each group of the pull blocks is jointly and fixedly connected to a movable plate, and a pull rope is fixedly connected to the outer wall of the other end of each movable plate, and a rotating stretching structure is jointly provided between each of the pull ropes and the movable plate, and the rotating stretching structure can drive each group of pull blocks to pull the sound insulation cotton to produce uneven corrugations through the operation of the rotating stretching structure, thereby improving the sound insulation and noise reduction effect, and each rotating stretching structure is also provided with a dust cleaning structure;

[0006] The rotating stretching structure includes a support plate fixedly connected to the outer wall of one end of the partition, a forward and reverse rotating motor fixedly connected to the top of the support plate, a rotating rod fixedly connected to the top of the motor, a plurality of sets of discs fixedly connected to the rod body of the rotating rod, and the other end of each of the pull ropes is fixedly connected to the rotating rod respectively;

[0007] Each of the pull ropes is fitted with a U-shaped roller frame for sliding connection, and the rope body of the pull rope is slidably connected to the inner and outer walls of one end of the partition, and the frame body of the U-shaped roller frame is fixedly connected to the outer wall of one end of the sound insulation wall panel body;

[0008] T-shaped sliding blocks are fixedly connected to the outer walls at both ends of the shift plate, and T-shaped sliding grooves that can be slidably engaged with the T-shaped sliding blocks are opened in the inner walls at both ends of the partition.

[0009] Preferably, bellows are fixedly connected to the outer walls on both sides of the other end of the movable plate, and springs are fixedly connected to the inner walls of the two bellows.

[0010] Preferably, the other ends of the two bellows are fixedly connected to the outer wall of one end of the sound insulation wall panel body, and an L-shaped suction pipe is fixedly connected to the top side of the two bellows, and a filter plate is fixedly connected to the other end of the two L-shaped suction pipes for filtering the gas that is subsequently sucked in.

[0011] Preferably, the tube bodies of the two L-shaped suction tubes are fixedly connected with a one-way valve, which is used to control the gas to flow in only one direction in the L-shaped suction tube, and the tube bodies of the two L-shaped suction tubes are specifically fixedly connected to the two ends of the partition respectively.

[0012] Preferably, each group of the cleaning structures includes two air outlet pipes, and one end of the two air outlet pipes is fixedly connected to the side walls of one end of the two corrugated pipes. At the same time, the tube bodies of the two air outlet pipes are also fixedly connected to the two ends of the partition respectively, and a plurality of branch pipes are fixedly connected to the side walls of one end of the two air outlet pipes.

[0013] Preferably, an air hole is provided on one side of the rod body of each of the capillary tubes, and a striking plate is slidably connected to each of the capillary tubes, and a square groove is provided in one side of each of the striking plates.

[0014] Preferably, wind wheels are rotatably connected to both sides of one end of each square groove, and a wind impeller is fixedly connected to one end of each group of wind wheels to blow off dust that falls on the surface of the sound insulation cotton.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention starts the motor on the support plate to drive the rotating rod to rotate, and the rotating rotating rod will synchronously wrap around the pull rope in the middle of each group of discs, so that the passively stressed pull rope will pull the movable plate to move. The movement of the movable plate will drive the connected pull block to pull the sound insulation cotton in real time, so that the surface of the sound insulation cotton will have a concave and convex surface, forming a wave pattern. Its wavy surface structure can increase the back and forth reflection of sound waves inside it and produce a scattering effect, thereby effectively absorbing and dispersing sound energy, thereby reducing echoes and noise. Therefore, the shape of the sound insulation cotton can be changed by this device in specific environments and necessary environments to improve the noise reduction of environmental noise.

[0017] The present invention allows the gas entering the exhaust pipe with impact force to enter the sub-tubes again respectively, thereby driving the striking plate to move through the gas. That is, the passively translated striking plate will immediately hit the surface of the sound insulation cotton, and shock some dust attached to its surface, thereby having a cleaning effect. At the same time, when the striking plate is passively translated to a certain position, the gas in the sub-tubes will enter the square groove opened in the striking plate through the air holes, thereby driving the wind wheel in the square groove to rotate, and the rotation process will cause the wind impeller to rotate synchronously, and then the wind flow generated by the rotation process of the wind impeller will directly blow the dust on the surface of the sound insulation cotton, thereby achieving the effect of secondary cleaning, which can effectively clean the dust and avoid affecting the sound insulation effect of the sound insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 Schematic diagram of the partition structure of the present invention;

[0020] Figure 3 Schematic diagram of the partial cross-sectional structure of the partition of the present invention;

[0021] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 5 Schematic diagram of a partial cross-sectional structure of the sound insulation portion of the present invention;

[0023] Figure 6 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at point B in the middle;

[0024] Figure 7 Schematic diagram of a partial cross-sectional structure of the sound insulation portion of the present invention;

[0025] Figure 8 Schematic diagram of a partial cross-sectional structure of the sound insulation portion of the present invention;

[0026] Figure 9 For the present invention Figure 7Schematic diagram of the partially enlarged structure at point C in the middle.

[0027] In the picture:

[0028] 1. Sound insulation wall panel body;

[0029] 2. Sound insulation part; 21. Partition; 22. Sound insulation cotton; 23. Support plate; 24. Motor; 25. Rotating rod; 26. Disc; 27. Pull rope; 28. U-shaped roller frame; 29. ​​Shift plate; 230. Pull block; 231. T-shaped slider; 232. T-shaped slide; 233. Bellows; 234. Spring; 235. L-shaped suction pipe; 236. Filter plate; 237. One-way valve; 238. Exhaust pipe; 239. Sub-tube; 240. Air hole; 241. Striking plate; 242. Square groove; 243. Wind wheel; 244. Impeller. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1 to 9 As shown, the present invention provides a sound insulation wall panel assembly, including a sound insulation wall panel body 1, a plurality of L-shaped connecting plates are fixedly connected to the outer wall of one end of the sound insulation wall panel body 1, and a plurality of L-shaped connecting plates are used to connect a sound insulation wall panel body 1 again. The sound insulation wall panel body 1 is also provided with a sound insulation part 2, and the sound insulation part 2 includes a partition 21 fixedly connected to the outer wall of one end of the sound insulation wall panel body 1, and a sound insulation cotton 22 is fixedly connected to the inner wall of one end of the partition 21. The inner wall of one end of the sound insulation cotton 22 There are multiple groups of pull blocks 230 fixedly connected to the top, and the other end of each group of pull blocks 230 is jointly and fixedly connected to a movable plate 29. A pull rope 27 is fixedly connected to the outer wall of the other end of each movable plate 29. A rotating stretching structure is jointly provided between each pull rope 27 and the movable plate 29. The rotating stretching structure can drive each group of pull blocks 230 to pull the sound insulation cotton 22, so that it produces uneven corrugations, thereby improving the sound insulation and noise reduction effect. In addition, a dust cleaning structure is also provided on each rotating stretching structure.

[0032] The rotating stretching structure includes a support plate 23 fixedly connected to the outer wall of one end of the partition 21, a forward and reverse rotating motor 24 fixedly connected to the top of the support plate 23, a rotating rod 25 fixedly connected to the top of the motor 24, a plurality of discs 26 fixedly connected to the rod body of the rotating rod 25, and the other end of each pull rope 27 is fixedly connected to the rotating rod 25, each pull rope 27 is respectively fitted with a U-shaped roller frame 28 for sliding connection, and the rope body of the pull rope 27 is slidably connected to the inner and outer walls of one end of the partition 21, the frame of the U-shaped roller frame 28 is specifically fixedly connected to the outer wall of one end of the sound insulation wall panel body 1, and T-shaped sliders 231 are fixedly connected to the outer walls of both ends of the movable plate 29, and T-shaped slots 232 that can be slidably engaged with the T-shaped slider 231 are provided in the inner walls of both ends of the partition 21.

[0033] The above scheme is adopted: by starting the motor 24 on the support plate 23 to drive the rotating rod 25 to rotate, the rotating rotating rod 25 will synchronously wrap the pull rope 27 in the middle of each group of disks 26, so that the passively stressed pull rope 27 will pull the movable plate 29 to move. When the pull rope 27 is passively tightened, it will pass through the U-shaped roller frame 28 to reduce friction, and the movement of the movable plate 29 will drive the connected pull block 230 to pull the sound insulation cotton 22 in real time, so that its surface has a concave and convex surface, forming a wave pattern. Its wavy surface structure can increase the back and forth reflection of sound waves inside it and produce a scattering effect, thereby effectively absorbing and dispersing sound energy, thereby reducing echoes and noise. Therefore, the shape of the sound insulation cotton 22 can be changed by this device in specific environments and necessary environments to improve the noise reduction of environmental noise. When the movable plate 29 is passively moved, the T-shaped sliders 231 at both ends will slide in the T-shaped slot 232 to play a guiding translation role.

[0034] Bellows 233 are fixedly connected to the outer walls on both sides of the other end of the movable plate 29, and springs 234 are fixedly connected to the inner walls of the two bellows 233. The other ends of the two bellows 233 are fixedly connected to the outer wall of one end of the sound insulation wall plate body 1, and an L-shaped suction pipe 235 is fixedly connected to the top side of the two bellows 233. A filter disk 236 is fixedly connected to the other end of the two L-shaped suction pipes 235 for filtering the gas subsequently sucked in. A one-way valve 237 is fixedly connected to the tube body of the two L-shaped suction pipes 235, and the one-way valve 237 is used to control the gas to flow only in one direction in the L-shaped suction pipe 235. The tube bodies of the two L-shaped suction pipes 235 are specifically fixedly connected to the two ends of the partition 21 respectively.

[0035] The above scheme is adopted: the passive translation process of the movable plate 29 will synchronously squeeze the bellows 233 and the spring 234 inside the bellows 233, and the squeezed bellows 233 will be forced to squeeze the gas inside it that has been extracted through the L-shaped suction pipe 235 in advance. The internal gas is specifically the movable plate 29 resets, and the spring 234 is no longer squeezed and automatically drives the bellows 233 to reset. The suddenly reset bellows 233 will generate a suction force, thereby drawing the gas through the L-shaped suction pipe 235 and the filter plate 236. The filter plate 236 will filter the drawn-in gas to prevent some particulate impurities from entering, and when the bellows 233 is squeezed, the gas will be ejected from the outlet pipe 238 alone. The one-way valve 237 installed on the L-shaped suction pipe 235 allows the gas to only enter but not exit.

[0036] Each group of cleaning structures includes two air outlet pipes 238, and one end of the two air outlet pipes 238 is fixedly connected to the side wall of one end of the two corrugated pipes 233. At the same time, the tube bodies of the two air outlet pipes 238 are fixedly connected to the two ends of the partition 21 respectively. A plurality of branch pipes 239 are fixedly connected to the side wall of one end of the two air outlet pipes 238. An air hole 240 is opened on the rod body on one side of each branch pipe 239, and a striking plate 241 is slidably connected to each branch pipe 239. A square groove 242 is opened on one side of each striking plate 241. A wind wheel 243 is rotatably connected on both sides of one end of each square groove 242, and a wind wheel 244 is fixedly connected to one end of each group of wind wheels 243 for blowing off dust that falls on the surface of the sound insulation cotton 22.

[0037] The above scheme is adopted: the gas entering the outlet pipe 238 with impact force will enter the branch tube 239 again, thereby driving the striking plate 241 to move through the gas, that is, the passively translated striking plate 241 will immediately hit the surface of the sound insulation cotton 22, and shake off some dust attached to its surface, thereby having a cleaning effect. At the same time, when the striking plate 241 is passively translated to a certain position, the gas in the branch tube 239 will pass through the air hole 240 into the square groove 242 opened in the striking plate 241, thereby driving the wind wheel 243 in the square groove 242 to rotate, and its rotation process will cause the wind impeller 244 to rotate synchronously, and then the wind flow generated by the rotation process of the wind impeller 244 will directly blow the dust on the surface of the sound insulation cotton 22, thereby achieving a secondary cleaning effect.

[0038] One point that needs to be added is that multiple sound insulation wall panel bodies 1 and sound insulation parts 2 can be assembled through the L-shaped connecting plates installed on the sound insulation wall panel body 1 to increase the range of the enclosure. The specific operation can be carried out according to actual conditions.

[0039] The working principle and usage process of the present invention are as follows: by starting the motor 24 on the support plate 23 to drive the rotating rod 25 to rotate, the rotating rotating rod 25 will synchronously wrap the pull rope 27 in the middle of each group of discs 26, so that the passively stressed pull rope 27 will pull the movable plate 29 to move. When the pull rope 27 is passively tightened, it will pass through the U-shaped roller frame 28 to reduce friction, and the movement of the movable plate 29 will drive the connected pull block 230 to pull the sound insulation cotton 22 in real time, so that its surface has a concave and convex surface, forming a wave pattern. Its wavy surface structure can increase the back and forth reflection of sound waves inside it and produce a scattering effect, thereby effectively absorbing and dispersing sound energy, thereby reducing echoes and noise. Therefore, the shape of the sound insulation cotton 22 can be changed by this device in specific environments and necessary environments to improve the noise reduction of environmental noise. When the movable plate 29 moves passively, it will pass through The T-shaped sliders 231 at both ends slide within the T-shaped slots 232 to guide translation. The passive translation process of the shift plate 29 will simultaneously squeeze the bellows 233 and the spring 234 inside the bellows 233. The squeezed bellows 233 will be forced to squeeze the gas inside it that has been previously extracted through the L-shaped suction pipe 235. The internal gas is specifically reset when the shift plate 29 is reset. When the spring 234 is no longer squeezed, it automatically drives the bellows 233 to reset. The suddenly reset bellows 233 will generate a suction force, thereby drawing the gas in through the L-shaped suction pipe 235 and the filter plate 236. The filter plate 236 will filter the drawn-in gas to prevent some particulate impurities from entering. When the bellows 233 is squeezed, the gas will be ejected from the outlet pipe 238 alone. The one-way valve 237 installed on the L-shaped suction pipe 235 is to prevent the gas from entering.

[0040] At the same time, the gas entering the outlet pipe 238 with impact force will enter the branch tube 239 again, thereby driving the striking plate 241 to move through the gas. That is, the passively translated striking plate 241 will immediately hit the surface of the sound insulation cotton 22, and shake off some dust attached to its surface, thereby having a cleaning effect. At the same time, when the striking plate 241 passively translates to a certain position, the gas in the branch tube 239 will pass through the air hole 240 into the square groove 242 opened in the striking plate 241, thereby driving the wind wheel 243 in the square groove 242 to rotate, and its rotation process will cause the wind impeller 244 to rotate synchronously, and then the wind flow generated by the rotation process of the wind impeller 244 will directly blow the dust on the surface of the sound insulation cotton 22, thereby achieving the effect of secondary cleaning, which can effectively clean the dust and avoid affecting the sound insulation effect of the sound insulation cotton 22.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sound insulation wall panel assembly, comprising a sound insulation wall panel body (1), characterized in that: A plurality of L-shaped connecting plates are fixedly connected to the outer wall of one end of the sound insulation wall panel body (1), and the plurality of L-shaped connecting plates are used to connect a sound insulation wall panel body (1) again. The sound insulation wall panel body (1) is also provided with a sound insulation part (2), and the sound insulation part (2) includes a partition (21) fixedly connected to the outer wall of one end of the sound insulation wall panel body (1), and a sound insulation cotton (22) is fixedly connected to the inner wall of one end of the partition (21). A plurality of groups of pull-outs are fixedly connected to the inner wall of one end of the sound insulation cotton (22). The other end of each group of pull blocks (230) is fixedly connected to a movable plate (29), and a pull rope (27) is fixedly connected to the outer wall of the other end of each movable plate (29). A rotating stretching structure is provided between each pull rope (27) and the movable plate (29). The rotating stretching structure can drive each group of pull blocks (230) to pull the sound insulation cotton (22) to produce uneven ripples, thereby improving the sound insulation and noise reduction effect, and each rotating stretching structure is also provided with a dust cleaning structure; The rotating stretching structure includes a support plate (23) fixedly connected to the outer wall of one end of the partition (21), a forward and reverse rotating motor (24) fixedly connected to the top of the support plate (23), a rotating rod (25) fixedly connected to the top of the motor (24), a plurality of sets of discs (26) fixedly connected to the rod body of the rotating rod (25), and the other end of each of the pull ropes (27) is fixedly connected to the rotating rod (25); Each of the pull ropes (27) is fitted with a U-shaped roller frame (28) for sliding connection, and the rope body of the pull rope (27) is slidably connected to the inner and outer walls of one end of the partition (21), and the frame body of the U-shaped roller frame (28) is fixedly connected to the outer wall of one end of the sound insulation wall panel body (1); T-shaped sliding blocks (231) are fixedly connected to the outer walls at both ends of the shift plate (29), and T-shaped sliding grooves (232) capable of slidingly engaging with the T-shaped sliding blocks (231) are provided in the inner walls at both ends of the partition plate (21).

2. The sound insulation wall panel assembly according to claim 1, characterized in that: Bellows (233) are fixedly connected to the outer walls on both sides of the other end of the shift plate (29), and springs (234) are fixedly connected to the inner walls of the two bellows (233).

3. The sound insulation wall panel assembly according to claim 2, characterized in that: The other ends of the two bellows (233) are fixedly connected to the outer wall of one end of the sound insulation wall panel body (1), and an L-shaped suction pipe (235) is fixedly connected to the top side of the two bellows (233), and a filter plate (236) is fixedly connected to the other ends of the two L-shaped suction pipes (235) for filtering the gas subsequently sucked in.

4. The sound insulation wall panel assembly according to claim 3, characterized in that: The tube bodies of the two L-shaped suction tubes (235) are fixedly connected to a one-way valve (237), and the one-way valve (237) is used to control the gas to flow only in one direction within the L-shaped suction tube (235). The tube bodies of the two L-shaped suction tubes (235) are also fixedly connected to the two ends of the partition (21) respectively.

5. The sound insulation wall panel assembly according to claim 4, characterized in that: Each group of the dust cleaning structure includes two air outlet pipes (238), and one end of the two air outlet pipes (238) is fixedly connected to the side wall of one end of the two corrugated pipes (233). At the same time, the tube bodies of the two air outlet pipes (238) are also fixedly connected to the two ends of the partition (21) respectively. A plurality of branch pipes (239) are fixedly connected to the side wall of one end of the two air outlet pipes (238).

6. The sound insulation wall panel assembly according to claim 5, characterized in that: An air hole (240) is provided on one side of the rod body of each branch tube (239), and a striking plate (241) is slidably connected to each branch tube (239), and a square groove (242) is provided in one side of each striking plate (241).

7. The sound insulation wall panel assembly according to claim 6, characterized in that: Wind wheels (243) are rotatably connected to both sides of one end of each square slot (242), and a wind impeller (244) is fixedly connected to one end of each group of wind wheels (243) for blowing off dust that falls on the surface of the sound insulation cotton (22).

Citation Information

Patent Citations

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    CN115075415A

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