CN210194933U - High strength sound-absorbing aluminum plate - Google Patents
High strength sound-absorbing aluminum plate Download PDFInfo
- Publication number
- CN210194933U CN210194933U CN201920930156.8U CN201920930156U CN210194933U CN 210194933 U CN210194933 U CN 210194933U CN 201920930156 U CN201920930156 U CN 201920930156U CN 210194933 U CN210194933 U CN 210194933U
- Authority
- CN
- China
- Prior art keywords
- aluminum plate
- sound
- inhale
- plate body
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 83
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 238000005728 strengthening Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses an aluminum plate is inhaled to high strength relates to the aluminum plate field, and this aluminum plate is inhaled to high strength sound, include the aluminum plate body and inhale the sound hole, inhale the sound hole and set up the front at the aluminum plate body, the back fixedly connected with fixed plate of aluminum plate body, the square groove has been seted up in the front of fixed plate, the inner wall fixedly connected with strengthening rib in square groove, the surface of strengthening rib and the back fixed connection of aluminum plate body, the inner wall in square groove with inhale cotton surface swing joint of sound, inhale the cotton surface of sound and the surface swing joint of strengthening rib, inhale the cotton front of sound and the back swing joint of the rate version body, logical groove has been seted up at the top of fixed plate. The utility model discloses a set up fixed plate, square groove, strengthening rib and lead to the groove, solved present common sound aluminum plate of inhaling when using, the surface of inhaling sound aluminum plate has more sound hole of inhaling, has reduced aluminum plate's bulk strength, inhales sound aluminum plate when receiving external force, produces the problem of deformation easily.
Description
Technical Field
The utility model relates to an aluminum plate technical field specifically is a sound aluminum plate is inhaled to high strength.
Background
Inhale sound aluminum plate and be based on aluminum plate, form at aluminum plate's surface punching press and inhale the sound hole, again inhale sound face or non-woven fabrics at aluminum plate's back mounted, improve aluminum plate's sound absorbing capacity to formed and inhaled sound aluminum plate, the sound hole of inhaling that forms through the punching press on the aluminum plate, its aperture size, hole interval and cloth porosity all survey through relevant acoustics survey mechanism, guarantee to inhale sound aluminum plate's sound absorbing capacity.
At present common sound aluminum plate of inhaling when using, owing to form more sound holes of inhaling at aluminum plate's surface punching press, reduced aluminum plate's bulk strength, inhale sound aluminum plate when receiving external force, produce deformation easily.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a sound aluminum plate is inhaled to high strength has solved present common sound aluminum plate of inhaling when using, and the surface of inhaling sound aluminum plate has more sound hole of inhaling, has reduced aluminum plate's bulk strength, inhales sound aluminum plate when receiving external force, produces the problem of deformation easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound aluminum plate is inhaled to high strength, includes the aluminum plate body and inhales the sound hole, inhale the front that the sound hole was seted up at the aluminum plate body, the back fixedly connected with fixed plate of aluminum plate body, the square groove has been seted up in the front of fixed plate, the inner wall fixedly connected with strengthening rib of square groove, the surface of strengthening rib and the back fixed connection of aluminum plate body, the inner wall of square groove and the cotton surface swing joint of inhaling sound, inhale the cotton surface of sound and the surface swing joint of strengthening rib, inhale the cotton front of sound and the back swing joint of aluminum plate body, logical groove has been seted up at the top of fixed plate, it is located the right side in square groove to lead.
Preferably, the strengthening rib includes montant and horizontal pole, montant fixed connection is on the surface of horizontal pole, the equal fixed connection of montant and horizontal pole is at the inner wall of square groove, the surface of montant and horizontal pole all with inhale the cotton surface swing joint of sound, the surface of montant and horizontal pole all with the back fixed connection of aluminum plate body.
Preferably, the through groove is isosceles trapezoid, and two sides of the inner wall of the through groove are fixedly connected with two ends of the connecting rod respectively.
Preferably, the fixed plate is a square plate, and the central axis of the square groove coincides with the central axis of the fixed plate.
(III) advantageous effects
The utility model provides a sound aluminum plate is inhaled to high strength possesses following beneficial effect:
the utility model discloses a set up the fixed plate, the square groove, strengthening rib and logical groove, when using, the back at the aluminum plate body is fixed to the fixed plate, when the aluminum plate body receives external force, the fixed plate, strengthening rib and aluminum plate body bear this external force jointly, the situation of having avoided the aluminum plate body to bear external force alone takes place, aluminum plate body intensity has been improved, effectively reduce the effect that aluminum plate body takes place to warp the probability, the sound aluminum plate of inhaling that has solved present common sound when using, the surface of inhaling sound aluminum plate has more sound hole of inhaling, aluminum plate's bulk strength has been reduced, inhale sound aluminum plate when receiving external force, produce the problem of deformation easily.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a right sectional view of the sound-absorbing cotton of the present invention;
FIG. 3 is a front sectional view of the reinforcing rib of the present invention;
fig. 4 is a top cross-sectional view of the sound-absorbing cotton of the present invention.
In the figure: 1. an aluminum plate body; 2. a sound absorption hole; 3. a fixing plate; 4. a square groove; 5. reinforcing ribs; 501. a vertical rod; 502. a cross bar; 6. sound-absorbing cotton; 7. a through groove; 8. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a high-strength sound-absorbing aluminum plate comprises an aluminum plate body 1 and sound-absorbing holes 2, wherein the sound-absorbing holes 2 are formed in the front of the aluminum plate body 1, a fixed plate 3 is fixedly connected to the back of the aluminum plate body 1, square grooves 4 are formed in the front of the fixed plate 3, the square grooves 4 and the fixed plate 3 are manufactured through a casting integrated forming process, reinforcing ribs 5 are fixedly connected to the inner walls of the square grooves 4, the reinforcing ribs 5 play a role in increasing the structural strength of the aluminum plate body 1, the surfaces of the reinforcing ribs 5 are fixedly connected with the back of the aluminum plate body 1, the inner walls of the square grooves 4 are movably connected with the surfaces of sound-absorbing cotton 6, the sound-absorbing cotton 6 increases the sound-absorbing capacity of the aluminum plate body 1, the surfaces of the sound-absorbing cotton 6 are movably connected with the surfaces of the reinforcing ribs 5, the front of the sound-absorbing cotton 6 is movably connected with, the through groove 7 is positioned on the right side of the square groove 4.
As the utility model discloses a technical optimization scheme, strengthening rib 5 includes montant 501 and horizontal pole 502, montant 501 fixed connection is on the surface of horizontal pole 502, montant 501 and the equal fixed connection of horizontal pole 502 are at the inner wall of square groove 4, montant 501 and horizontal pole 502 the surface all with inhale the cotton 6 surface swing joint of sound, montant 501 and horizontal pole 502 the surface all with aluminum plate body 1's back fixed connection, strengthening rib 5 plays the effect that increases aluminum plate body 1 structural strength.
As a technical optimization scheme of the utility model, lead to groove 7 and be isosceles trapezoid, lead to the both sides of groove 7 inner wall respectively with connecting rod 8's both ends fixed connection, connecting rod 8 is used for increasing the structural strength who leads to groove 7 position department.
As a technical optimization scheme of the utility model, fixed plate 3 is square board, and the central axis of square groove 4 coincides with the central axis of fixed plate 3, and square groove 4 is used for fixed strengthening rib 5 and places and inhales sound cotton 6.
When the aluminum plate is used, the fixing plate 3 is fixed on the back of the aluminum plate body 1, the reinforcing ribs 5 are fixed in the square grooves 4 of the fixing plate 3, the front surfaces of the reinforcing ribs 5 are fixedly connected with the back surface of the aluminum plate body 1, so that the aluminum plate body 1, the fixing plate 3 and the reinforcing ribs 5 are fixed into a whole, when the aluminum plate body 1 is subjected to an external force, the fixing plate 3, the reinforcing ribs 5 and the aluminum plate body 1 bear the external force together, the situation that the aluminum plate body 1 bears the external force alone is avoided, the through grooves 7 are used for reducing the weight of the fixing plate 3, the connecting rods 8 are fixedly connected inside the through grooves 7 and used for increasing the structural strength at the positions of the through grooves 7, the sound-absorbing cotton 6 is positioned in the square grooves 4 of the fixing plate 3, the sound-absorbing capacity of the aluminum plate body 1 is further improved, so that the fixing plate 3, thereby improving the service life of the aluminum plate body 1.
To sum up can, the utility model discloses a set up fixed plate 3, square groove 4, strengthening rib 5 and lead to groove 7, solved present common sound aluminum plate that inhales when using, sound aluminum plate's surface has more sound hole 2 of inhaling, has reduced aluminum plate's bulk strength, inhales sound aluminum plate when receiving external force, produces the problem of deformation easily.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an aluminum plate is inhaled to high strength, includes aluminum plate body (1) and inhales sound hole (2), inhale the front at aluminum plate body (1) of opening in sound hole (2), its characterized in that: the back fixedly connected with fixed plate (3) of aluminum plate body (1), square groove (4) have been seted up in the front of fixed plate (3), the inner wall fixedly connected with strengthening rib (5) of square groove (4), the surface of strengthening rib (5) and the back fixed connection of aluminum plate body (1), the inner wall of square groove (4) and the surface swing joint who inhales sound cotton (6), inhale the surface of sound cotton (6) and the surface swing joint of strengthening rib (5), inhale the front of sound cotton (6) and the back swing joint of aluminum plate body (1), logical groove (7) have been seted up at the top of fixed plate (3), it is located the right side of square groove (4) to lead to groove (7).
2. The high strength sound-absorbing aluminum sheet according to claim 1, wherein: the strengthening rib (5) include montant (501) and horizontal pole (502), montant (501) fixed connection is on the surface of horizontal pole (502), montant (501) and the equal fixed connection of horizontal pole (502) are at the inner wall of square groove (4), the surface of montant (501) and horizontal pole (502) all with inhale the surperficial swing joint of sound cotton (6), the surface of montant (501) and horizontal pole (502) all with the back fixed connection of aluminum plate body (1).
3. The high strength sound-absorbing aluminum sheet according to claim 1, wherein: the through groove (7) is isosceles trapezoid, and two sides of the inner wall of the through groove (7) are fixedly connected with two ends of the connecting rod (8) respectively.
4. The high strength sound-absorbing aluminum sheet according to claim 1, wherein: the fixed plate (3) is a square plate, and the central axis of the square groove (4) coincides with the central axis of the fixed plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930156.8U CN210194933U (en) | 2019-06-20 | 2019-06-20 | High strength sound-absorbing aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930156.8U CN210194933U (en) | 2019-06-20 | 2019-06-20 | High strength sound-absorbing aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194933U true CN210194933U (en) | 2020-03-27 |
Family
ID=69871179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930156.8U Expired - Fee Related CN210194933U (en) | 2019-06-20 | 2019-06-20 | High strength sound-absorbing aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194933U (en) |
-
2019
- 2019-06-20 CN CN201920930156.8U patent/CN210194933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |