CN216518287U - Composite heat-insulation acoustical board - Google Patents
Composite heat-insulation acoustical board Download PDFInfo
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- CN216518287U CN216518287U CN202122897880.5U CN202122897880U CN216518287U CN 216518287 U CN216518287 U CN 216518287U CN 202122897880 U CN202122897880 U CN 202122897880U CN 216518287 U CN216518287 U CN 216518287U
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- metal aluminum
- aluminum plate
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- heat
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Abstract
The utility model discloses a composite heat-insulation and sound-deadening plate, which comprises a first metal aluminum plate and a second metal aluminum plate, wherein a first adhesive is laid on the first metal aluminum plate, a non-metal material is laid on the first adhesive, a second adhesive is laid on the second metal aluminum plate, the second metal aluminum plate is laid on the lower wall surface of the non-metal material through the second adhesive, and wavy metal aluminum plates are fixed on the first metal aluminum plate and the second metal aluminum plate respectively, and the utility model relates to the technical field of heat insulation and sound deadening, forms a closed space between the layers of plates, delays the outward transmission of heat, improves the proportion of heat dissipation towards the heating body and the air, absorbs vibration in the space between the layers to a large extent, can further reduce the influence of noise formed by vibration and vibration on adjacent components and spaces, supports among the layers, and improves the mechanical strength of the whole heat-insulating plate, the heat insulation effect is better.
Description
Technical Field
The utility model relates to the technical field of heat-insulating acoustical panels, in particular to a composite heat-insulating acoustical panel.
Background
When an automobile engine system operates, a plurality of equipment components generate high temperature, and adjacent component equipment which is not high in temperature resistance is caused to operate at high temperature for a long time, so that equipment loss is caused, and the service life is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a composite heat-insulation acoustical panel, which solves the problems that the prior art delays the heat transfer, further reduces the temperature of the outer surface of the thermal insulation panel and overcomes the defect that the temperature reduction amplitude is not in place in the prior art.
In order to realize the purpose, the utility model is realized by the following technical scheme: including first metal aluminum plate and second metal aluminum plate, lay first adhesive on the first metal aluminum plate, lay non-metallic material on the first adhesive, second metal aluminum plate upper berth second adhesive, second metal aluminum plate lays the wall under non-metallic material through the second adhesive, all be fixed with wave line metal aluminum plate on first metal aluminum plate and the second metal aluminum plate.
Preferably, the non-metallic material is ceramic fiber cloth.
Preferably, the wavy wire aluminum metal plate has a thickness.
Advantageous effects
The utility model provides a composite heat-insulating acoustical panel. The method has the following beneficial effects: form the enclosure space between each floor, delayed the outside transmission of heat, improved towards the heat-generating body one side radiating proportion in the air, the space between each floor absorbs the vibration, can reduce vibrations and the influence of the noise that vibrations formed to adjacent component and space by a greater margin, supports each other between each layer, has improved the mechanical strength of whole heat insulating board, and thermal-insulated effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a composite heat-insulating and sound-absorbing plate according to the utility model.
In the figure: 1-a first metallic aluminum plate; 2-a second metallic aluminum plate; 3-a non-metallic material; 4-wavy-wire aluminum metal plate.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a compound thermal-insulated acoustical panel, including first metal aluminum plate 1 and second metal aluminum plate 2, lay first adhesive on the first metal aluminum plate 1, lay non-metallic material 3 on the first adhesive, the second adhesive of laying on the second metal aluminum plate 2, second metal aluminum plate 2 lays at non-metallic material 3 lower wall through the second adhesive, all be fixed with wave line metal aluminum plate 4 on first metal aluminum plate 1 and the second metal aluminum plate 2, non-metallic material 3 is ceramic fiber cloth, wave line metal aluminum plate 4 has thickness.
It should be noted that:
through filling non-metallic material 3 between first metal aluminum plate 1 and second metal aluminum plate 2, non-metallic material is ceramic fiber cloth, and the chemical composition is high-strength ceramic fiber, has good syllable-dividing, sound absorption, fire-retardant performance.
And the wavy line metal aluminum plate 4 is positioned on the side wall surfaces of the first metal aluminum plate 1 and the second metal aluminum plate 2 and is used for delaying the outward transmission of heat, further reducing the temperature of the outer surface of the heat insulation plate and simultaneously reducing the influence of vibration and noise formed by the vibration on adjacent members and spaces.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a compound thermal-insulated acoustical panel, includes first metal aluminum plate (1) and second metal aluminum plate (2), its characterized in that, lay first adhesive on first metal aluminum plate (1), lay non-metallic material (3) on the first adhesive, second metal aluminum plate (2) upper berth second adhesive, second metal aluminum plate (2) are laid at non-metallic material (3) lower wall through the second adhesive, all be fixed with wavy line metal aluminum plate (4) on first metal aluminum plate (1) and second metal aluminum plate (2).
2. The composite insulating and sound-absorbing panel according to claim 1, characterized in that said non-metallic material (3) is a ceramic fiber cloth.
3. A composite insulating and sound-absorbing panel according to claim 1, characterized in that said corrugated metal aluminum sheet (4) has a thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897880.5U CN216518287U (en) | 2021-11-24 | 2021-11-24 | Composite heat-insulation acoustical board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897880.5U CN216518287U (en) | 2021-11-24 | 2021-11-24 | Composite heat-insulation acoustical board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518287U true CN216518287U (en) | 2022-05-13 |
Family
ID=81533820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122897880.5U Active CN216518287U (en) | 2021-11-24 | 2021-11-24 | Composite heat-insulation acoustical board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518287U (en) |
-
2021
- 2021-11-24 CN CN202122897880.5U patent/CN216518287U/en active Active
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