CN215889766U - Improved aluminum alloy section bar - Google Patents
Improved aluminum alloy section bar Download PDFInfo
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- CN215889766U CN215889766U CN202121398929.6U CN202121398929U CN215889766U CN 215889766 U CN215889766 U CN 215889766U CN 202121398929 U CN202121398929 U CN 202121398929U CN 215889766 U CN215889766 U CN 215889766U
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- aluminum alloy
- silencing
- amortization
- sound
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Abstract
The utility model discloses an improved aluminum alloy profile, which comprises an aluminum alloy profile body, wherein a square cavity is arranged on the aluminum alloy profile body, a buffer sleeve is attached to the inner wall of the cavity, a silencing sleeve is sleeved in the buffer sleeve, a plurality of sound transmission holes are formed in the silencing sleeve, a silencing net with a latticed structure is arranged in the silencing sleeve, and silencing cotton is filled in the silencing net. Consequently this practicality strengthens the shock-absorbing capacity of aluminum alloy ex-trusions through the cushion collar, has improved aluminum alloy ex-trusions's life, then absorbs sound and with sound elimination through amortization cover, amortization net and amortization cotton, has improved aluminum alloy ex-trusions's sound-insulating ability to for indoor resident provides a quiet living environment, improved resident's living comfort level.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy sections, in particular to an improved aluminum alloy section.
Background
The aluminum alloy section is a non-ferrous metal structural material which is most widely applied in industry, and is used in aviation, aerospace, automobiles, mechanical manufacturing, ships, buildings and decoration. And has been used in a large number of applications in the chemical industry. The existing aluminum alloy section bar is poor in sound insulation capability due to the fact that the cavity is formed inside the existing aluminum alloy section bar, people knock the aluminum alloy frame outside, residents inside the existing aluminum alloy section bar can hear the existing aluminum alloy frame, noise pollution exists, and living comfort of the residents is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an improved aluminum alloy profile to solve the problem of poor sound insulation capability of the aluminum alloy profile in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme:
improved generation aluminum alloy ex-trusions, including the aluminum alloy ex-trusions body, be equipped with the cavity of square structure on the aluminum alloy ex-trusions body, the laminating has the cushion collar on the cavity inner wall, the cushion collar endotheca is equipped with the amortization cover, it has a plurality of to pass the sound hole to open on the amortization cover, be equipped with latticed structure's amortization net in the amortization cover, the amortization net intussuseption is filled with the amortization cotton.
Further, the buffer sleeve is made of pearl wool materials.
Further, the noise reduction sleeve is made of an inorganic fiber material.
Further, the sound-deadening net is made of a porous sound-deadening material.
Compared with the prior art, the utility model has the following beneficial effects:
the damping capacity of the aluminum alloy section is enhanced through the buffer sleeve, when the door impacts the door frame, the impact force on the aluminum alloy door frame is reduced, the service life of the aluminum alloy section is prolonged, then the sound is absorbed and eliminated through the silencing sleeve, the silencing net and the silencing cotton, and the sound insulation capacity of the aluminum alloy section is improved, so that a quiet living environment is provided for indoor residents, and the living comfort of the residents is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a front sectional view of the present invention.
In the figure: 1. an aluminum alloy profile body; 2. a cavity; 3. a buffer sleeve; 4. a silencing sleeve; 5. a sound transmission hole; 6. a sound-deadening net.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, an improved aluminum alloy profile is provided.
Example (b):
as shown in fig. 1, the improved aluminum alloy profile comprises an aluminum alloy profile body 1, wherein a square cavity 2 is arranged on the aluminum alloy profile body 1, a buffer sleeve 3 is attached to the inner wall of the cavity 2, a silencing sleeve 4 is sleeved in the buffer sleeve 3, a plurality of sound transmission holes 5 are formed in the silencing sleeve 4, a silencing net 6 with a latticed structure is arranged in the silencing sleeve 4, and silencing cotton is filled in the silencing net 6;
the buffer sleeve 3 is made of pearl wool material;
the silencing sleeve 4 is made of inorganic fiber material;
the sound-deadening net 6 is made of a porous sound-deadening material;
the working principle of the utility model is as follows:
the damping capacity of the aluminum alloy section is enhanced by the buffer sleeve 3, when the door impacts the door frame, the impact force on the aluminum alloy door frame is reduced, then the sound is primarily weakened through the silencing sleeve 4, then the weakened sound is transmitted into the silencing net 6 through the sound transmission hole 5, so that the sound is further weakened by the silencing net 6, then the weakened sound is treated by silencing cotton in the silencing net 6, the sound is completely eliminated, and through the triple silencing step, a quiet living environment is provided for indoor residents;
consequently this practicality through cushion collar 3 strengthens aluminum alloy ex-trusions's shock-absorbing capacity, when the door striking door frame, reduces the impact force that the aluminum alloy door frame received, has improved aluminum alloy ex-trusions's life, then absorbs sound and with sound elimination through amortization cover 4, amortization net 6 and amortization cotton, has improved aluminum alloy ex-trusions's sound-insulating ability to for indoor resident provides a quiet living environment, improved resident's comfort level of living.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Improved generation aluminum alloy ex-trusions, including aluminum alloy ex-trusions body (1), its characterized in that: be equipped with cavity (2) of square structure on aluminum alloy section bar body (1), the laminating has cushion collar (3) on cavity (2) inner wall, the cover is equipped with amortization cover (4) in cushion collar (3), it has a plurality of to pass sound hole (5) to open on amortization cover (4), be equipped with latticed structure's amortization net (6) in amortization cover (4), amortization net (6) intussuseption is filled with the amortization cotton.
2. An improved aluminum alloy profile as set forth in claim 1, wherein: the buffer sleeve (3) is made of pearl wool material.
3. An improved aluminum alloy profile as set forth in claim 1, wherein: the noise reduction sleeve (4) is made of inorganic fiber materials.
4. An improved aluminum alloy profile as set forth in claim 1, wherein: the sound-deadening net (6) is made of a porous sound-deadening material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398929.6U CN215889766U (en) | 2021-06-22 | 2021-06-22 | Improved aluminum alloy section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398929.6U CN215889766U (en) | 2021-06-22 | 2021-06-22 | Improved aluminum alloy section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889766U true CN215889766U (en) | 2022-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398929.6U Active CN215889766U (en) | 2021-06-22 | 2021-06-22 | Improved aluminum alloy section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889766U (en) |
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2021
- 2021-06-22 CN CN202121398929.6U patent/CN215889766U/en active Active
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