CN218265578U - Sound insulation aluminum profile - Google Patents
Sound insulation aluminum profile Download PDFInfo
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- CN218265578U CN218265578U CN202221843314.4U CN202221843314U CN218265578U CN 218265578 U CN218265578 U CN 218265578U CN 202221843314 U CN202221843314 U CN 202221843314U CN 218265578 U CN218265578 U CN 218265578U
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Abstract
The utility model discloses a sound insulation aluminium alloy, including aluminium alloy frame, heat insulating strip one, heat insulating strip two, installation slot one has been seted up at aluminium alloy frame top, mounting slot two has been seted up to the bottom, the bilateral symmetry of aluminium alloy frame top, mounting slot one is equipped with cavity D, be equipped with the rectangular channel between inside, mounting slot one of aluminium alloy frame and the mounting slot two, four edges of rectangular channel are equipped with straight horn portion respectively, singly straight horn portion encloses into cavity A with the aluminium alloy frame, straight horn portion encloses into cavity B inside jointly at the aluminium alloy frame, cavity B's top and bottom symmetry respectively are equipped with heat insulating strip one, straight horn portion's right angle department is equipped with the fixture block, four the joint is equipped with heat insulating strip two between the fixture block, heat insulating strip two is located cavity B's center. This aluminium alloy gives sound insulation has many cavitys, gives sound insulation effectual advantage.
Description
Technical Field
The utility model belongs to the technical field of the aluminium alloy, especially, relate to a sound insulation aluminium alloy.
Background
The aluminum profile is a common material in the current social production, has wide application in the industries of aviation, construction, condensers, automobile parts and the like, has excellent performance and numerous advantages, and is favored in the broad industries. Particularly in the construction industry, such as frames for suspended ceilings, frames for windows and doors, curtain guide rails, etc. When the door and window are installed, people all require good sound insulation and heat insulation effects to provide a comfortable environment. At present, various heat-insulating and sound-insulating aluminum profiles have appeared on the market, and have certain effects.
The sound insulation and heat insulation effects of the structure of the bridge-cut aluminum profile are remarkable, the bridge-cut aluminum profile is provided with the cavity in the middle and the PA66 heat insulation strips are filled in the cavity, and therefore the heat insulation, sound insulation and noise prevention functions of the aluminum profile are greatly improved. However, in the conventional aluminum profile, a single heat insulation rubber strip is used for partition sound insulation and noise reduction, and the sound insulation effect is poor. A multicavity, effectual aluminium alloy gives sound insulation of a section now designs to better satisfy the aluminium alloy function that gives sound insulation.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a sound insulation aluminium alloy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound insulation aluminium alloy, includes aluminium alloy frame, heat insulating strip one, heat insulating strip two, installation slot one has been seted up at aluminium alloy frame top, installation slot two has been seted up to the bottom, the bilateral symmetry of aluminium alloy frame top, installation slot one is equipped with cavity D, inside, be equipped with the rectangular channel between installation slot one and the installation slot two of aluminium alloy frame, four edges of rectangular channel are equipped with straight corner portion respectively, singly straight corner portion and aluminium alloy frame enclose into cavity A, straight corner portion encloses into cavity B in the inside common of aluminium alloy frame, the top and the bottom of cavity B symmetry respectively are equipped with heat insulating strip one, the right angle department of straight corner portion is equipped with the fixture block, four the joint is equipped with heat insulating strip two between the fixture block, heat insulating strip two is located the center of cavity B, the top and the bottom of heat insulating strip two symmetry respectively are equipped with heat insulating strip one, the both ends of heat insulating strip one are inlayed respectively in dovetail recess, the dovetail recess is located the vertical edge of straight corner portion.
Furthermore, a cavity C is formed in the first heat insulation strip, and a vertical reinforcing rib I is arranged in the cavity C.
Furthermore, the second heat insulation strip is of an internal hollow structure, and grid-shaped reinforcing ribs are arranged inside the second heat insulation strip.
Furthermore, the inner wall of the cavity A is provided with a circle of soundproof cotton in a fitting manner.
Furthermore, the central line of the first mounting groove is on the same straight line with the central line of the cavity B.
Compared with the prior art, the beneficial effects of the utility model are that: the sound insulation effect is improved by arranging the plurality of cavities A and B in the outer aluminum profile frame; the sound insulation and heat insulation functions of the aluminum profile are further improved by adding the first heat insulation strip and the second heat insulation strip into the cavity B, the first heat insulation strip and the second heat insulation strip are both of cavity structures, and reinforcing ribs are arranged in the first heat insulation strip and the second heat insulation strip, so that the cost can be reduced while the structural strength of the heat insulation strips is ensured; the center line of the first mounting groove and the center line of the cavity B are arranged on the same straight line, so that the glass cavity and the center of the cavity B in the aluminum profile outer frame are ensured to be on the same plane, and the sound insulation effect can be better ensured; meanwhile, the inner wall of the cavity A is provided with soundproof cotton, so that the soundproof performance can be further improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
In the figure: 1 aluminum profile frame, 2 installation groove I, 21 double glazing, 211 glass cavity, 3 installation groove II, 4 cavity A, 5 cavity B, 6 right angle parts, 7 soundproof cotton, 8 heat insulation strip I, 81 cavity C, 82 reinforcing rib I, 9 heat insulation strip II, 91 reinforcing rib II, 10 dovetail-shaped grooves, 11 fixture blocks and 12 cavity D.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to the attached drawing 1, a sound insulation aluminum profile comprises an aluminum profile frame 1, a first heat insulation strip 8 and a second heat insulation strip 9, wherein a first mounting groove 2 is formed in the top of the aluminum profile frame 1, a second mounting groove 3 is formed in the bottom of the aluminum profile frame 1, cavities D12 are symmetrically formed in two sides of the first mounting groove 2, a rectangular groove is formed in the aluminum profile frame 1, a rectangular groove is formed between the first mounting groove 2 and the second mounting groove 3, four corners of the rectangular groove are respectively provided with a right-angled portion 6, the single right-angled portion 6 and the aluminum profile frame 1 form a cavity A4, the right-angled portions 6 jointly form a cavity B5 in the aluminum profile frame 1, the top and the bottom of the cavity B5 are respectively and symmetrically provided with a first heat insulation strip 8, a clamping block 11 is arranged at the right-angled portion of the right-angled portion 6, a second heat insulation strip 9 is clamped between the four clamping blocks 11, the second heat insulation strip 9 is located at the center of the cavity B5, a first heat insulation strip 8 is symmetrically arranged at the top and the bottom of the second heat strip 9, two ends of the first heat strip 8 are respectively, two ends of the heat strip 8 are respectively embedded in dovetail grooves 10, and the dovetail grooves 10 are located on the vertical edges of the dovetail grooves 6.
Further, a cavity C81 is formed inside the first heat insulation strip 8, and a first vertical reinforcing rib 82 is arranged in the cavity C81.
Furthermore, the second heat insulation strip 9 is of a hollow structure, and grid-shaped reinforcing ribs 91 are arranged inside the second heat insulation strip.
Further, the inner wall of the cavity A4 is provided with a circle of soundproof cotton 7 in a fitting manner.
Further, the center line of the first mounting groove 2 is on the same straight line with the center line of the cavity B5.
The double-layer glass 21 is installed inside the first installation groove 2, and a glass cavity 211 is formed inside the double-layer glass 21.
The working principle is as follows: the sound insulation effect is improved by arranging the cavities A4 and B5 in the aluminum profile outer frame 1; the sound insulation and heat insulation functions of the aluminum profile are further improved by adding the first heat insulation strip 8 and the second heat insulation strip 9 into the cavity B5, the interiors of the first heat insulation strip 8 and the second heat insulation strip 9 are of cavity structures, and reinforcing ribs are arranged in the interiors of the first heat insulation strip 8 and the second heat insulation strip 9, so that the cost can be reduced while the structural strength of the heat insulation strips is ensured; the center line of the first mounting groove 2 and the center line of the cavity B5 are arranged on the same straight line, so that the centers of the glass cavity 211 and the cavity B5 inside the aluminum profile frame 1 are on the same plane, and the sound insulation effect can be better ensured; meanwhile, the sound insulation cotton 7 is arranged on the inner wall of the cavity A4, so that the sound insulation performance can be further improved.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sound insulation aluminium alloy, includes aluminium alloy frame (1), heat insulating strip (8), heat insulating strip two (9), installation slot two (3), its characterized in that have been seted up to installation slot one (2), bottom have been seted up at aluminium alloy frame (1) top: the bilateral symmetry of aluminium alloy frame (1) top, installation slot (2) is equipped with cavity D (12), be equipped with the rectangular channel between inside, installation slot (2) of aluminium alloy frame (1) and installation slot two (3), four edges of rectangular channel are equipped with right angle portion (6) respectively, single right angle portion (6) and aluminium alloy frame (1) surround into cavity A (4), right angle portion (6) surround into cavity B (5) jointly in aluminium alloy frame (1) inside, the top and the bottom of cavity B (5) symmetry respectively are equipped with thermal-insulated strip (8), the right angle department of right angle portion (6) is equipped with fixture block (11), four the joint is equipped with thermal-insulated strip two (9) between fixture block (11), thermal-insulated strip two (9) are located the center of cavity B (5), the top and the bottom of thermal-insulated strip two (9) symmetry respectively are equipped with thermal-insulated strip (8), the both ends of thermal-insulated strip (8) are inlayed respectively and are established in dovetail recess (10), dovetail recess (10) is located the vertical edge of dovetail groove (6).
2. The sound insulation aluminum profile according to claim 1, characterized in that: a cavity C (81) is formed in the first heat insulation strip (8), and a vertical reinforcing rib I (82) is arranged in the cavity C (81).
3. The sound-insulation aluminum profile as claimed in claim 2, wherein: the second heat insulation strip (9) is of an internal hollow structure, and grid-shaped reinforcing ribs (91) are arranged inside the second heat insulation strip.
4. The sound insulation aluminum profile according to claim 3, characterized in that: the inner wall of the cavity A (4) is provided with a circle of soundproof cotton (7).
5. The soundproof aluminum profile according to any one of claims 1 to 4, characterized in that: the central line of the first mounting groove (2) and the central line of the cavity B (5) are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843314.4U CN218265578U (en) | 2022-07-18 | 2022-07-18 | Sound insulation aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843314.4U CN218265578U (en) | 2022-07-18 | 2022-07-18 | Sound insulation aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218265578U true CN218265578U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221843314.4U Active CN218265578U (en) | 2022-07-18 | 2022-07-18 | Sound insulation aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218265578U (en) |
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2022
- 2022-07-18 CN CN202221843314.4U patent/CN218265578U/en active Active
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