CN217580651U - Heat insulation type PC board with sound insulation effect - Google Patents
Heat insulation type PC board with sound insulation effect Download PDFInfo
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- CN217580651U CN217580651U CN202221362990.XU CN202221362990U CN217580651U CN 217580651 U CN217580651 U CN 217580651U CN 202221362990 U CN202221362990 U CN 202221362990U CN 217580651 U CN217580651 U CN 217580651U
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Abstract
The utility model discloses a heat insulation type PC board with sound insulation effect, which comprises a base layer, a first wear-resistant layer and a second wear-resistant layer, wherein the first wear-resistant layer is arranged above the base layer, and the second wear-resistant layer is arranged below the base layer; further comprising: the reflective coating is coated on the upper surface of the first wear-resistant layer and the lower surface of the second wear-resistant layer; the connecting groove is formed in the upper surface of the second wear-resistant layer; the side plates are integrally arranged around the base layer, the upper surface of the first wear-resistant layer and the lower surface of the second wear-resistant layer are uniformly provided with convex blocks, the convex blocks are arranged in a spherical arc structure, the reflective coating is attached to the convex blocks, and the thicknesses of all parts of the reflective coating are 5-10 microns. This thermal-insulated type PC board with syllable-dividing effect can carry out effectual reflection to sound wave and light to the cavity through vacuum state can effectively reduce the propagation of sound and thermal conduction, has good thermal-insulated and syllable-dividing effect.
Description
Technical Field
The utility model relates to a PC board technical field specifically is a thermal-insulated type PC board with effect gives sound insulation.
Background
The PC board is also called as polycarbonate board, which is a common building decoration material with light material and high hardness, but the existing PC board still has some defects.
For example, a diffused light-equalizing PC board with publication No. CN207466054U, the outer layer is provided with a static-removing dust-proof layer, which can prevent the permeability of the PC board from deteriorating due to dust adsorption caused by static electricity in the long-term use process, and in addition, the inner side is provided with an edge shattering layer, when the PC board is used for cutting, the cutting edge can be prevented from being too sharp to scratch workers, and the diffused light-equalizing layer and the light frosting surface are arranged, so that the dazzling strong light can be changed into mild bright light, but the structure of each structural layer is single, the sound insulation and heat insulation effects of the board body are limited, thereby reducing the living comfort of the building constructed by using the board body, and the certain use defect exists.
We have proposed a thermal insulation type PC board having a soundproof effect so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal-insulated type PC board with effect gives sound insulation to solve the single structure of each structural layer of PC board on the existing market that above-mentioned background art provided, make the syllable-dividing of plate body and thermal-insulated effect limited, thereby reduced the problem of the comfort level of living of the building of utilizing it to build.
In order to achieve the above object, the utility model provides a following technical scheme: a heat insulation type PC board with a sound insulation effect comprises a base layer, a first wear-resistant layer and a second wear-resistant layer, wherein the first wear-resistant layer is arranged above the base layer, and the second wear-resistant layer is arranged below the base layer;
further comprising:
the reflective coating is coated on the upper surface of the first wear-resistant layer and the lower surface of the second wear-resistant layer;
the connecting groove is formed in the upper surface of the second wear-resistant layer;
and the side plates are integrally arranged on the periphery of the base layer.
Preferably, the upper surface of first wearing layer and the lower surface of second wearing layer evenly are provided with the lug, just the lug is the setting of ball arc structure.
Through adopting above-mentioned technical scheme for evenly distributed's lug can increase the roughness on first wearing layer, the second wearing layer surface, thereby can carry out different retro-reflection to external sound, makes the energy dispersion of sound wave, and then plays certain syllable-dividing effect.
Preferably, the reflective coating is attached to the bumps, and the thickness of each part of the reflective coating is 5-10 microns.
Through adopting above-mentioned technical scheme for the lug can improve the adhesive force of reflective coating and first wearing layer, second wearing layer, avoids it to take place to peel off, and the reflective coating can reflect light simultaneously, thereby reduces the absorption of PC board to the heat, realizes thermal-insulated.
Preferably, the inner side of the base layer is uniformly provided with a cavity, the base layer is hermetically connected with the first wear-resistant layer, and the inner side of the cavity is in a vacuum environment.
Through adopting above-mentioned technical scheme for the cavity of vacuum environment can effectively reduce the propagation medium of sound, thereby realizes further syllable-dividing effect.
Preferably, the lower surface of basic unit evenly is provided with the spliced pole of cylindrical structure, just the lower extreme and the laminating of second wearing layer mutually of spliced pole, and the spliced pole is low heat conduction material.
Through adopting above-mentioned technical scheme, can effectively reduce the area of contact of basic unit and second wearing layer to reduce the thermal conductivity between the two, and then further improved the thermal-insulated effect of PC board.
Preferably, the linking grooves and the connecting columns are arranged in a one-to-one correspondence manner, and the connecting columns are embedded and clamped in the linking grooves.
Through adopting above-mentioned technical scheme for the spliced pole of going into in the joining groove can also ensure the connection stability of basic unit and second wearing layer when reducing the heat conductivity, has improved the overall structure intensity of PC board.
Compared with the prior art, the beneficial effects of the utility model are that: this thermal-insulated type PC board with syllable-dividing effect can carry out effectual reflection to sound wave and light to cavity through vacuum state can effectively reduce the propagation of sound and thermal conduction, has good thermal-insulated and syllable-dividing effect, and specific content is as follows:
1. the bumps and the cavities are arranged, and the roughness of the surfaces of the first wear-resistant layer and the second wear-resistant layer can be improved through the uniformly arranged bumps, so that sound waves can be reflected, the energy of the sound waves can be dispersed, a certain noise reduction effect can be realized, and meanwhile, the sound propagation medium of a PC board can be effectively reduced through the cavities in a vacuum environment, so that the sound insulation effect of the PC board is further improved;
2. be provided with reflective coating, cavity and spliced pole, through reflective coating's setting, can effectively reflect external light to reduce the heat absorption, the area of contact of basic unit and first wearing layer and second wearing layer can effectively be reduced to the setting of cavity and spliced pole simultaneously, thereby lowers heat transfer efficiency, and then has effectively improved the thermal-insulated effect of PC board.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic perspective view of the base layer of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the connecting column of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base layer; 2. a first wear resistant layer; 3. a second wear layer; 4. a bump; 5. a reflective coating; 6. a cavity; 7. connecting columns; 8. a joining groove; 9. side plates.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a heat insulation type PC board with a sound insulation effect comprises a base layer 1, a first wear-resistant layer 2 and a second wear-resistant layer 3, wherein the first wear-resistant layer 2 is arranged above the base layer 1, and the second wear-resistant layer 3 is arranged below the base layer 1;
further comprising: the reflective coating 5 is coated on the upper surface of the first wear-resistant layer 2 and the lower surface of the second wear-resistant layer 3; the connecting groove 8 is formed in the upper surface of the second wear-resistant layer 3; and the side plates 9 are integrally arranged on the periphery of the base layer 1.
The upper surface of first wearing layer 2 and the lower surface of second wearing layer 3 evenly are provided with lug 4, and lug 4 is the setting of ball arc structure. The reflecting coating 5 is attached to the bump 4, and the thickness of each part of the reflecting coating 5 is 5-10 microns, as shown in fig. 1-2 and fig. 4-5, the arrangement of the bump 4 can effectively increase the attaching area of the first wear-resistant layer 2, the second wear-resistant layer 3 and the reflecting coating 5, the adhesiveness of the reflecting coating 5 is improved, the reflecting coating 5 is prevented from being stripped, meanwhile, the reflecting coating 5 can reflect external light, the heat absorption of the PC board is reduced, meanwhile, the bump 4 can improve the roughness of the surfaces of the first wear-resistant layer 2 and the second wear-resistant layer 3, the reflection of the PC board to sound waves is improved, the sound wave energy is reduced, and a certain sound insulation effect is realized.
The cavity 6 has evenly been seted up to the inboard of basic unit 1, and basic unit 1 and first wearing layer 2 sealing connection to the inboard of cavity 6 is vacuum environment. The lower surface of basic unit 1 evenly is provided with spliced pole 7 of cylindrical structure, and the lower extreme of spliced pole 7 laminates with second wearing layer 3 mutually to spliced pole 7 is low heat conduction material. Join the groove 8 and set up with spliced pole 7 one-to-one, and spliced pole 7 embedding joint in joining the groove 8, as shown in fig. 1 and 3-5, the setting of cavity 6 and spliced pole 7 can reduce basic unit 1 and first wearing layer 2, the area of contact between 3 two of second wearing layer, thereby effectively reduced the heat transfer efficiency between the three, further improved thermal-insulated effect, vacuum state's cavity 6 simultaneously, can reduce the propagation medium of sound, further improved the syllable-dividing effect of PC board.
The working principle is as follows: when the heat insulation type PC board with the sound insulation effect is used, firstly, as shown in figures 1-5, when the PC board is used, the convex blocks 4 and the reflection coatings 5 can respectively reflect sound waves and light rays, so that certain sound insulation and heat insulation effects are realized, meanwhile, the cavity 6 in a vacuum state can further improve the sound insulation effect of the PC board, and the arrangement of the cavity 6 and the connecting columns 7 can reduce the contact area and the heat conductivity between the structural layers, so that the heat insulation effect of the PC board is further improved.
Those not described in detail in this specification are within the skill of the art.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A heat insulation type PC board with a sound insulation effect comprises a base layer (1), a first wear-resistant layer (2) and a second wear-resistant layer (3), wherein the first wear-resistant layer (2) is arranged above the base layer (1), and the second wear-resistant layer (3) is arranged below the base layer (1);
it is characterized by also comprising:
the reflective coating (5) is coated on the upper surface of the first wear-resistant layer (2) and the lower surface of the second wear-resistant layer (3);
the connecting groove (8) is formed in the upper surface of the second wear-resistant layer (3);
and the side plates (9) are integrally arranged on the periphery of the base layer (1).
2. A thermal insulating PC board having sound insulating effect as claimed in claim 1, wherein: the upper surface of first wearing layer (2) and the lower surface of second wearing layer (3) evenly are provided with lug (4), just lug (4) are the setting of spherical arc structure.
3. The heat insulating PC board having a sound insulating effect as claimed in claim 1, wherein: the reflecting coating (5) is attached to the bumps (4), and the thickness of each part of the reflecting coating (5) is 5-10 micrometers.
4. The heat insulating PC board having a sound insulating effect as claimed in claim 1, wherein: the utility model discloses a wear-resisting layer, including basic unit, first wearing layer (2), cavity (6) have evenly been seted up to the inboard of basic unit (1), just basic unit (1) and first wearing layer (2) sealing connection, and the inboard of cavity (6) is vacuum environment.
5. The heat insulating PC board having a sound insulating effect as claimed in claim 1, wherein: the lower surface of basic unit (1) evenly is provided with spliced pole (7) of cylindrical structure, just the lower extreme and the laminating of second wearing layer (3) of spliced pole (7) mutually, and spliced pole (7) are low heat conduction material.
6. A thermal insulating PC board having sound insulating effect as claimed in claim 1, wherein: link up groove (8) and spliced pole (7) one-to-one setting, just spliced pole (7) embedding joint is in linking up groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362990.XU CN217580651U (en) | 2022-06-02 | 2022-06-02 | Heat insulation type PC board with sound insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362990.XU CN217580651U (en) | 2022-06-02 | 2022-06-02 | Heat insulation type PC board with sound insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580651U true CN217580651U (en) | 2022-10-14 |
Family
ID=83528604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221362990.XU Active CN217580651U (en) | 2022-06-02 | 2022-06-02 | Heat insulation type PC board with sound insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580651U (en) |
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2022
- 2022-06-02 CN CN202221362990.XU patent/CN217580651U/en active Active
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