CN210685248U - Groove aluminum sound absorption plate and mounting structure thereof - Google Patents
Groove aluminum sound absorption plate and mounting structure thereof Download PDFInfo
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- CN210685248U CN210685248U CN201921340360.0U CN201921340360U CN210685248U CN 210685248 U CN210685248 U CN 210685248U CN 201921340360 U CN201921340360 U CN 201921340360U CN 210685248 U CN210685248 U CN 210685248U
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Abstract
The utility model discloses a groove aluminium acoustic baffle and mounting structure thereof, a serial communication port, include a plurality of groove aluminium acoustic baffles and be fixed in a plurality of groups fossil fragments on the wall body, the perpendicular to is followed to groove aluminium acoustic baffle fossil fragments length direction with fossil fragments are connected, groove aluminium acoustic baffle includes panel and connecting plate, fossil fragments include the diaphragm and the riser of diaphragm both sides, the connecting plate passes the riser is connected rather than, be provided with mounting hole and wall connection on the diaphragm. The utility model has the advantages of simple and reasonable structure, be convenient for make processing, it is low with the installation cost to make, compact structure, and the safety in utilization is good, effectively improves syllable-dividing effect.
Description
Technical Field
The utility model relates to a building material technical field specifically is a relate to a groove aluminium acoustic baffle and mounting structure thereof.
Background
At present, the decoration at home and abroad adopts materials with stronger sound absorption performance and noise reduction performance in the aspect of sound absorption material selection. These materials absorb incident sound energy by virtue of their own porosity, membrane action or resonance action, but the mounting structure of the sound absorbing panel is single, the overall structure compactness of the sound absorbing panel is poor, the overall flatness is poor, and the sound insulating effect is poor.
Disclosure of Invention
The utility model aims at solving the defects of the prior art, providing a channel aluminum sound-absorbing board which has simple and reasonable structure, convenient manufacture and processing, and low manufacture and installation cost.
Another object of the present invention is to provide a mounting structure for a sound-absorbing aluminum trough plate, which has a compact structure and good safety and can effectively improve the sound-insulating effect.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose:
the groove aluminum sound absorption board is characterized by comprising a panel and a connecting plate, wherein the connecting plate is fixedly connected to the bottom of the panel along the length direction of the panel.
As a further explanation of the above solution, the panel is an arc panel.
Furthermore, support vertical edges are arranged on two sides of the panel along the length direction.
Further, the bottom of the supporting vertical edge is bent inwards to form an inverted hook groove.
Furthermore, a positioning bulge is arranged in the middle of the connecting plate along the length direction.
Further, the number of the positioning protrusions is 1-5 groups.
The utility model provides a groove aluminium acoustic baffle mounting structure, its characterized in that includes a plurality of groove aluminium acoustic baffles and is fixed in a plurality of groups fossil fragments on the wall body, the perpendicular to is followed to groove aluminium acoustic baffle fossil fragments length direction with fossil fragments are connected, groove aluminium acoustic baffle includes panel and connecting plate, fossil fragments include the diaphragm and the riser of diaphragm both sides, the connecting plate passes the riser is connected rather than, be provided with mounting hole and wall connection on the diaphragm.
As a further explanation of the above scheme, the vertical plate is provided with a plurality of through grooves, and the middle parts of the through grooves are provided with clamping concave positions corresponding to the positioning protrusions of the connecting plate.
Furthermore, the vertical plate is provided with a plurality of gap grooves, and gaps are reserved between the groove aluminum sound-absorbing plates to form a sound-absorbing cavity.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the utility model discloses a length direction along groove aluminum acoustic baffle's arc panel sets up the connecting plate, and the connecting plate passes logical groove on the U type fossil fragments riser with it fixed connection, arranges mutually perpendicularly between fossil fragments and the groove aluminum acoustic baffle into latticed structure, not only low in production cost, installation and dismantlement process convenient and fast moreover, simultaneously it is provided with the concave position of joint to lead to the groove middle part, it is protruding that the connecting plate middle part is provided with complex location with it, guarantees to closely combine between groove aluminum acoustic baffle and the fossil fragments, is difficult for droing.
2. Parallel array of groove aluminium acoustic baffle arranges, leaves the clearance each other and forms the sound absorption appearance chamber, and the sound wave enters into the sound absorption cavity along the clearance between the arc panel, simultaneously because the panel both sides support edgewise bottom inwards buckle and form the overhead kick recess, and the sound wave in the cavity meets the overhead kick recess and can turn back and stay in the cavity, greatly increased the absorption efficiency of sound wave.
Drawings
Fig. 1 is a front view of a channel aluminum sound-absorbing panel.
Fig. 2 is a side view of a channel aluminum sound-absorbing panel.
Figure 3 is an elevation view of the keel.
Figure 4 is a side view of the keel.
Fig. 5 is a schematic view of a connection structure of the channel aluminum sound-absorbing panel and the keel.
Fig. 6 is a schematic structural view of a groove aluminum sound-absorbing panel according to the second embodiment.
Fig. 7 is a schematic view of a connection structure between the channel aluminum sound-absorbing panel and the keel according to the second embodiment.
Description of reference numerals: 1. the sound absorbing plate comprises 1-1 parts of a groove aluminum sound absorbing plate, 1-2 parts of a panel, 1-3 parts of a connecting plate, 1-4 parts of a supporting vertical edge, 2 parts of a positioning protrusion, 2 parts of a keel, 2-1 parts of a transverse plate, 2-2 parts of a vertical plate, 2-3 parts of a through groove, 2-4 parts of a clamping concave position, 2-5 parts of a clearance groove.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
Example one
As shown in fig. 1-2, the present invention relates to a channel aluminum acoustic board 1, which is characterized in that it comprises a panel 1-1 and a connecting board 1-2, wherein the connecting board 1-2 is fixedly connected to the bottom of the panel along the length direction of the panel 1-1; the panel 1-1 is an arc panel; two sides of the panel are provided with supporting vertical edges 1-3 along the length direction; the bottoms of the supporting vertical edges 1-3 are bent inwards to form inverted hook grooves; and the middle part of the connecting plate is provided with positioning bulges 1-4.
As shown in fig. 3-5, a channel aluminum sound-absorbing board mounting structure is characterized by comprising a plurality of channel aluminum sound-absorbing boards 1 and a plurality of groups of keels 2 fixed on a wall, wherein the channel aluminum sound-absorbing boards 1 are connected with the keels 2 along the direction perpendicular to the length direction of the keels, each channel aluminum sound-absorbing board comprises a panel 1-1 and a connecting board 1-2, each keel 2 comprises a transverse board 2-1 and vertical boards 2-2 on two sides of the transverse board, the connecting board 1-2 penetrates through and is connected with the vertical boards 2-2, and the transverse board 2-1 is provided with mounting holes connected with the wall.
The vertical plate 2-2 is provided with a plurality of through grooves 2-3, and the middle parts of the through grooves 2-3 are provided with clamping concave positions 2-4 correspondingly matched with the positioning bulges of the connecting plate; the vertical plate 2-2 is provided with a plurality of clearance grooves 2-5, and a clearance is reserved between the groove aluminum sound-absorbing plates 1 to form a sound-absorbing cavity.
In practical application, the channel aluminum sound-absorbing board is integrally formed and produced, in the installation process, the U-shaped keels are fixed on a wall body through fasteners, the keels are arranged in parallel, a connecting plate of the channel aluminum sound-absorbing board penetrates through the through grooves of the vertical plates of the U-shaped keels to be connected with the through grooves, the keels and the channel aluminum sound-absorbing board are mutually and vertically arranged to form a grid structure, and due to the fact that clamping concave positions are arranged in the middle of the through grooves, positioning protrusions matched with the clamping concave positions are arranged in the middle of the connecting plate, the channel aluminum sound-absorbing board and the keels are enabled; when the dismounting is needed, the clearance groove is arranged between the aluminum groove sound-absorbing plates on the keel, so that the dismounting is convenient for the dismounting tool to clamp the supporting vertical edges at two sides for dismounting, the production cost is low, and the mounting and dismounting processes are convenient and quick; indoor sound wave enters into the sound absorption cavity along the clearance between the arc panel, simultaneously because the panel both sides support the edgewise bottom and inwards buckle and form the overhead kick recess, the sound wave in the cavity meets the overhead kick recess and can turn back and stay in the cavity, greatly increased the absorption efficiency of sound wave.
Example two
As shown in fig. 6 to 7, the present embodiment provides a channel aluminum sound absorption board, which has a structure substantially identical to that of the first embodiment except that: the panel is a plane straight plate.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (10)
1. The groove aluminum sound absorption board is characterized by comprising a panel and a connecting plate, wherein the connecting plate is fixedly connected to the bottom of the panel along the length direction of the panel.
2. The aluminum channel panel as defined in claim 1, wherein said panel is an arcuate panel.
3. The channel aluminum acoustical panel of claim 1 wherein said face sheet is a flat, straight sheet.
4. The channel aluminum acoustic panel as claimed in claim 1, wherein the panel is provided with support vertical edges at both sides along the length direction.
5. The aluminum channel panel as defined in claim 4, wherein said supporting sides are bent inward at the bottom to form a groove.
6. The aluminum-channel sound absorbing panel as claimed in claim 1, wherein the connecting plate is provided with a positioning protrusion at the middle portion thereof.
7. The aluminum-channel sound absorbing panel as claimed in claim 6, wherein the number of the positioning protrusions is 1 to 5 groups.
8. The installation structure of the channel aluminum sound-absorbing board is characterized by comprising a plurality of channel aluminum sound-absorbing boards and a plurality of groups of keels fixed on a wall body, wherein the channel aluminum sound-absorbing boards are connected with the keels along the direction perpendicular to the length direction of the keels, each channel aluminum sound-absorbing board comprises a panel and a connecting plate, each keel comprises a transverse plate and vertical plates on two sides of the transverse plate, the connecting plates penetrate through the vertical plates and are connected with the vertical plates, and the transverse plates are provided with installation holes to be connected with the wall body.
9. The channel aluminum acoustic board installation structure according to claim 8, wherein the vertical plate is provided with a plurality of through grooves, and the middle parts of the through grooves are provided with clamping concave positions corresponding to the positioning protrusions of the connecting plate.
10. The channel aluminum acoustic panel installation structure according to claim 8, wherein said vertical plate is provided with a plurality of gap channels, and gaps are left between said channel aluminum acoustic panels to form an acoustic cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340360.0U CN210685248U (en) | 2019-08-16 | 2019-08-16 | Groove aluminum sound absorption plate and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340360.0U CN210685248U (en) | 2019-08-16 | 2019-08-16 | Groove aluminum sound absorption plate and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685248U true CN210685248U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340360.0U Active CN210685248U (en) | 2019-08-16 | 2019-08-16 | Groove aluminum sound absorption plate and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685248U (en) |
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2019
- 2019-08-16 CN CN201921340360.0U patent/CN210685248U/en active Active
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