CN221255754U - Aluminum veneer with noise reduction function - Google Patents
Aluminum veneer with noise reduction function Download PDFInfo
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- CN221255754U CN221255754U CN202323129161.4U CN202323129161U CN221255754U CN 221255754 U CN221255754 U CN 221255754U CN 202323129161 U CN202323129161 U CN 202323129161U CN 221255754 U CN221255754 U CN 221255754U
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- wall
- noise reduction
- gear
- aluminum veneer
- threaded column
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 59
- 230000009467 reduction Effects 0.000 title claims abstract description 49
- 239000010410 layer Substances 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to the technical field of aluminum veneers and provides an aluminum veneer with a noise reduction function, which comprises an aluminum veneer main body, a connecting end and an abutting plate, wherein the connecting end is welded on one side of the aluminum veneer main body, the abutting plate is welded on one end of the aluminum veneer main body far away from the connecting end, a rotating hole is formed in the side surface of the aluminum veneer main body, a supporting interlayer is arranged on the upper side and the lower side of the aluminum veneer main body, a noise reduction layer is arranged in the middle of the supporting interlayer, a first threaded column is arranged on the inner wall of the connecting end, a second gear is arranged on the outer wall of the first threaded column, a bearing is arranged on one side of the second gear, a first gear is arranged on the outer wall of the bearing, the first gear and the second gear are in meshed transmission, a threaded sleeve is welded on one end of the first threaded column, and limiting blocks are arranged on the two sides of the threaded sleeve. Through above-mentioned technical scheme, the problem that aluminum veneer is inconvenient to install among the prior art has been solved, and this structure can play the reinforcing simultaneously to support the protection structure of making an uproar that falls.
Description
Technical Field
The utility model relates to the technical field of aluminum veneers, in particular to an aluminum veneer with a noise reduction function.
Background
In aluminum veneer technology, the noise reduction function generally means improving the acoustic properties of the aluminum veneer material to reduce the propagation or influence of external noise. The techniques can be applied to the fields of building outer walls, inner walls, sound insulation barriers, acoustic partitions and the like.
The patent specification with the bulletin number of CN 217811778U discloses an aluminum veneer with a noise reduction function, which is characterized in that an aluminum veneer body, a side fixing module arranged on the aluminum veneer body and an external protection module arranged inside the aluminum veneer body and used for top protection are arranged; the outside protection module outside is provided with the resistance to compression protection module that is used for carrying out high strength resistance to compression, the resistance to compression protection module outside is provided with the protection module of making an uproar that falls that is used for inhaling sound and falls, the protection module outside of making an uproar falls is provided with the bottom reinforcement module that is used for carrying out dual resistance to compression and connects the protection. The aluminum veneer can play a role in dual compression protection through the outer compression protection module and the bottom reinforcement module, and can play a role in sound absorption and noise reduction through the noise reduction protection module.
However, in the implementation related art, the aluminum veneer with the noise reduction function has the following problems: the aluminum veneer structure is inconvenient to disassemble and assemble, the aluminum veneer structure is easy to damage, the noise reduction function is affected, meanwhile, the aluminum veneer is supported by the chamfer type bottom plate, the noise reduction structure is not stable enough, and the noise reduction structure is easy to damage.
Disclosure of utility model
The utility model provides an aluminum veneer with a noise reduction function, which solves the problems that the disassembly and the assembly are inconvenient, the noise reduction structure is easy to be damaged and the noise reduction effect is poor in the related technology.
The technical scheme of the utility model is as follows:
The utility model provides an aluminium veneer with function of making an uproar falls, includes aluminium veneer main part, link and butt joint board, one side welding of aluminium veneer main part has the link, the one end welding that the link was kept away from to aluminium veneer main part has the butt joint board, the lateral wall of link and butt joint board is provided with the change hole, the inner wall of change hole is provided with the change hand rather than matcing, the upper and lower both sides of aluminium veneer main part are provided with the support intermediate layer, the intermediate position of support intermediate layer is provided with the layer of making an uproar, first screw thread post is installed to the inner wall of link, the second gear is installed to the outer wall of first screw thread post, one side of second gear is provided with the bearing, first gear is installed to the outer wall of bearing, first gear and second gear intermeshing transmission, the one end welding of first screw thread post has the thread bush, the both sides of thread bush are provided with the stopper, the one end of stopper is connected with the connecting block, the inner wall of aluminium veneer main part both sides is provided with the spacing groove, spacing groove and stopper mutually support, the joint block is installed to the inner wall of butt joint, the joint block is provided with a joint groove and the butt joint board phase-match with the connecting plate.
Preferably, the inner wall movable mounting of butt joint board has the second screw thread post, the joint piece is installed to the outer wall of second screw thread post.
Preferably, one end of the first threaded column is provided with an external thread, and the inner wall of the threaded sleeve is provided with an internal thread matched with the external thread.
Preferably, the two ends of the second threaded column are provided with reverse opposite external threads, and the inner walls of the clamping blocks arranged on the two sides of the second threaded column are provided with internal threads matched with the external threads.
Preferably, one end of the bearing and one end of the second threaded column are provided with hexagonal prisms, and the hexagonal prisms are matched with hexagonal grooves formed in the inner wall of the rotating hand.
Preferably, the supporting interlayer is symmetrically installed by taking the noise reduction layer as a center, and noise reduction cotton is installed on the inner wall of the noise reduction layer.
Preferably, the supporting interlayer is composed of a plurality of hollow hexagonal prism supporting plates, and a noise reduction cavity is formed in the inner wall of the supporting interlayer.
Preferably, the connecting block is concave, the clamping block is L-shaped, and the clamping block is matched with the connecting block.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, the two aluminum veneers are connected end to end through the rotating hand, the connecting block and the clamping block, the hexagonal prism at one end of the bearing is clamped by the hexagonal prism at the front end of the rotating hand to rotate, the connecting block is driven to move to the clamping groove, the hexagonal prism at one end of the second threaded column is clamped by the rotating hand to rotate, the clamping blocks at two sides are enabled to move inwards, the clamping connection with the connecting block is completed, the aluminum veneers are connected and installed, and the structure is convenient to disassemble and assemble and does not damage a noise reduction structure.
2. According to the utility model, through the aluminum veneer main body, the supporting interlayer and the noise reduction layer, the aluminum veneer can perform dual protection functions on the noise reduction layer by utilizing the supporting interlayer, and meanwhile, the hollow groove structure and the hexagonal prism support of the supporting interlayer can reduce noise better and the aluminum veneer main body is not easy to deform.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a main structure of an aluminum veneer according to the present utility model;
FIG. 2 is a schematic diagram of a semi-sectional structure of an aluminum veneer main body according to the present utility model;
FIG. 3 is a schematic view of a connection structure according to the present utility model;
FIG. 4 is a schematic view of an abutting plate according to the present utility model;
fig. 5 is a schematic diagram of the structure a in fig. 3 according to the present utility model.
In the figure: 1. an aluminum veneer main body; 2. a connection end; 3. an abutting plate; 4. turning hands; 5. a first chute; 6. supporting the interlayer; 7. a noise reduction layer; 8. a bearing; 9. a first gear; 10. a second gear; 11. a first threaded post; 12. a thread sleeve; 13. a connecting block; 14. a limiting block; 15. a limit groove; 16. a second threaded post; 17. a clamping block; 18. a clamping groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: as shown in fig. 1-5, this embodiment provides an aluminum veneer with noise reduction function, including aluminum veneer main body 1, link 2 and butt plate 3, one side welding of aluminum veneer main body 1 has link 2, the one end welding that link 2 was kept away from to aluminum veneer main body 1 has butt plate 3, the lateral wall of link 2 and butt plate 3 is provided with the pivot, the inner wall of pivot is provided with the swivel hand 4 rather than the matching, the upper and lower both sides of aluminum veneer main body 1 are provided with support intermediate layer 6, the intermediate position of support intermediate layer 6 is provided with noise reduction layer 7, first screw thread post 11 is installed to the inner wall of link 2, second gear 10 is installed to the outer wall of first screw thread post 11, one side of second gear 10 is provided with bearing 8, first gear 9 is installed to the outer wall of bearing 8, first gear 9 and second gear 10 intermeshing transmission, one end welding of first screw thread post 11 has thread bush 12, both sides of thread bush 12 are provided with stopper 14, one end connection 13 of stopper 14, the inner wall of both sides of aluminum veneer main body 1 is provided with spacing groove 15, spacing groove 15 and stopper block 13 is installed to the inner wall of butt plate 3, joint piece 17 and joint piece 17 is provided with a matching groove 18, joint piece 17 is installed to the inner wall 3 and is provided with a butt plate 13.
In this embodiment, the second threaded column 16 is movably mounted on the inner wall of the abutment plate 3, and the clamping block 17 is mounted on the outer wall of the second threaded column 16.
In this embodiment, an external thread is provided at one end of the first threaded post 11, and an internal thread matching the external thread is provided on the inner wall of the threaded sleeve 12.
In this embodiment, opposite external threads are provided at two ends of the second threaded column 16, and internal threads matching the external threads are provided on inner walls of the clamping blocks 17 provided at two sides of the second threaded column 16.
In this embodiment, a hexagonal prism is disposed at one end of the bearing 8 and the second threaded post 16, and the hexagonal prism is matched with a hexagonal groove disposed on the inner wall of the rotator 4.
In this embodiment, the connection block 13 is concave, the clamping block 17 is L-shaped, and the clamping block 17 and the connection block 13 are matched with each other.
Specifically, as shown in fig. 3, fig. 4 and fig. 5, when the structure is used, two aluminum veneers are butted head and tail, a hexagonal prism arranged at one end of a bearing 8 is clamped by a six-edge groove at the front end of a rotating hand 4 to rotate, a first gear 9 is driven to rotate, a first threaded column 11 is driven to rotate by meshing transmission of the first gear 9 and a second gear 10, a limiting block 14 is moved to a clamping groove 18 in the limiting groove 15 by utilizing the internal threads of a threaded sleeve 12 and the external threads of the first threaded column 11 and the limiting effect of a limiting groove 15 on the threaded sleeve 12, the hexagonal prism at the front end of a second threaded column 16 is clamped and rotated by the pulling out of the rotating hand 4, the two-way external threads at two sides of the second threaded column 16 and the internal threads arranged at the inner walls of two-side clamping blocks 17 are utilized to limit the clamping blocks 17, and the convex bodies at the front end of the clamping blocks 17 are clamped by utilizing the displacement of the clamping blocks 17 to the middle positions of the 19 to clamp the gaps at the side surfaces of the connecting blocks 13 to complete the installation of the two aluminum veneers.
Example 2: the supporting interlayer 6 is symmetrically arranged by taking the noise reduction layer 7 as a center, and noise reduction cotton is arranged on the inner wall of the noise reduction layer 7.
In this embodiment, the supporting interlayer 6 is composed of a plurality of hollow hexagonal prism supporting plates, and the inner wall of the supporting interlayer 6 is provided with a noise reduction cavity.
Specifically, as shown in fig. 1 and 2, when the structure is used, the hexagonal prism bodies of the supporting interlayer 6 on two sides are utilized to play a double-sided protection role on the noise reduction layer 7, so that the noise reduction structure is prevented from being damaged, meanwhile, the cavity of the supporting interlayer 6 is utilized to play a noise reduction role and spread noise to the middle of the noise reduction layer 7, and noise is reduced by using noise reduction cotton.
Working principle: two aluminum veneers are butted, the hexagonal prism at the front end of the rotating hand 4 is used for clamping the bearing 8 to rotate, the first gear 9 is driven to rotate, the first threaded column 11 is driven to rotate by utilizing meshing transmission of the first gear 9 and the second gear 10, external threads arranged at the front end of the first threaded column 11 and internal threads arranged on the threaded sleeve 12 are utilized, and the limiting groove 15 limits the limiting block 14, so that the connecting block 13 is displaced into the clamping groove 18 arranged inside the butted plate 3, the rotating hand 4 is taken out, the hexagonal prism at one end of the second threaded column 16 is clamped, the second threaded column 16 is rotated, external threads arranged at two sides of the second threaded column 16 and internal threads arranged on the inner wall of the clamping block 17 are utilized, and the limiting block 17 at two sides are driven to move towards the inner side of the second threaded column 16, so that the clamping interfaces of the convex body clamping block 13 at the front end of the clamping block 17 are connected and installed, the noise reduction layer 7 is subjected to double-layer protection through the supporting interlayer 6, the noise reduction and transmission layer 7 is carried out through the cavity structure inside the supporting interlayer 6, and the whole disassembly and assembly can be conveniently achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. An aluminium veneer with function of making an uproar falls, its characterized in that: including aluminium veneer main part (1), link (2) and butt joint board (3), one side welding of aluminium veneer main part (1) has link (2), the one end welding that link (2) was kept away from to aluminium veneer main part (1) has butt joint board (3), the lateral wall of link (2) and butt joint board (3) is provided with the commentaries on classics hole, the inner wall in commentaries on classics hole is provided with swivel hand (4) rather than the matching, the upper and lower both sides of aluminium veneer main part (1) are provided with support intermediate layer (6), the intermediate position of support intermediate layer (6) is provided with noise reduction layer (7), first screw thread post (11) are installed to the inner wall of link (2), second gear (10) are installed to the outer wall of first screw thread post (11), one side of second gear (10) is provided with bearing (8), first gear (9) and second gear (10) intermeshing transmission, the one end of first screw thread post (11) is provided with stopper (12), screw thread sleeve (14) are installed to the inner wall (14) of stopper (14), both sides (14) are provided with stop block (14), the limiting groove (15) is matched with the limiting block (14), the clamping block (17) is arranged on the inner wall of the abutting plate (3), a first sliding groove (5) matched with the clamping block (17) is formed in the inner wall of the abutting plate (3), and a clamping groove (18) matched with the connecting block (13) is formed in the inner wall of the abutting plate (3).
2. An aluminium veneer with noise reduction function according to claim 1, characterized in that the inner wall of the butt plate (3) is movably provided with a second threaded column (16), and the outer wall of the second threaded column (16) is provided with a clamping block (17).
3. An aluminium veneer with noise reduction function according to claim 1, characterized in that one end of the first threaded column (11) is provided with an external thread, and the inner wall of the threaded sleeve (12) is provided with an internal thread matching the external thread.
4. The aluminum veneer with the noise reduction function according to claim 2, wherein opposite external threads are arranged at two ends of the second threaded column (16), and inner threads matched with the external threads are arranged on inner walls of clamping blocks (17) arranged at two sides of the second threaded column (16).
5. An aluminium veneer with noise reduction function according to claim 1, characterized in that one end of the bearing (8) and the second threaded column (16) is provided with a hexagonal prism, which is mutually matched with a hexagonal groove provided in the inner wall of the swivel hand (4).
6. The aluminum veneer with the noise reduction function according to claim 1, wherein the supporting interlayer (6) is symmetrically installed by taking the noise reduction layer (7) as a center, and noise reduction cotton is installed on the inner wall of the noise reduction layer (7).
7. An aluminium veneer with noise reduction function according to claim 1, characterized in that the supporting interlayer (6) is constituted by a plurality of hollow hexagonal prism supporting plates, the inner wall of the supporting interlayer (6) being provided with noise reduction cavities.
8. An aluminum veneer with noise reduction function according to claim 1, characterized in that the connecting block (13) is concave, the clamping block (17) is L-shaped, and the clamping block (17) is matched with the connecting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129161.4U CN221255754U (en) | 2023-11-20 | 2023-11-20 | Aluminum veneer with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129161.4U CN221255754U (en) | 2023-11-20 | 2023-11-20 | Aluminum veneer with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221255754U true CN221255754U (en) | 2024-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323129161.4U Active CN221255754U (en) | 2023-11-20 | 2023-11-20 | Aluminum veneer with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221255754U (en) |
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2023
- 2023-11-20 CN CN202323129161.4U patent/CN221255754U/en active Active
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| GR01 | Patent grant |