CN217753061U

CN217753061U - Effectual composite sheet gives sound insulation

Info

Publication number: CN217753061U
Application number: CN202221235896.8U
Authority: CN
Inventors: 于俊利
Original assignee: Qingyun Xinmao Metal Structure Co ltd
Current assignee: Qingyun Xinmao Metal Structure Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-08
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a composite sheet technical field just discloses an effectual composite sheet gives sound insulation, which comprises a plate bod, the plate body includes board core, supporting layer, puigging, strengthening layer, inoxidizing coating, board core, supporting layer, puigging, strengthening layer, inoxidizing coating set gradually from inside to outside, supporting layer, puigging, strengthening layer, inoxidizing coating size all with plate body size looks adaptation, this kind of effectual composite sheet gives sound insulation, the support frame supports the backup pad, the anti deformability of reinforcing composite sheet, be convenient for improve the bulk strength and the life of composite sheet, the soundproof cotton board will transmit to the inside sound absorption of composite sheet, improve the soundproof performance of composite sheet, the strengthening rib improves the anti deformability of composite sheet, when the composite sheet received external strength influence, the strengthening rib keeps the shape of composite sheet inconvenient, reduce the influence of external strength to the composite sheet, thermal-insulated foil can carry out the separation to the ultraviolet ray of solar radiation and the heat that produces, reduce the ageing speed of composite sheet.

Description

Effectual composite sheet gives sound insulation

Technical Field

The utility model relates to a composite sheet technical field specifically is an effectual composite sheet gives sound insulation.

Background

The composite board is used as a novel decorative material, is rapidly favored by people due to the economy, the diversity of selectable colors, the convenient construction method, the excellent processing performance, the excellent fire resistance and the high-value quality, has unique performance, and is widely applied to the fields of building outer walls, curtain wall boards, old building renovation, indoor wall and ceiling decoration, advertising signboards, display racks, purification and dust prevention engineering and the like.

However, the existing composite board is simple in structure and poor in strength, deformation is easy to occur after the composite board is used for a period of time, and the composite board is cracked, so that the service life of the composite board is prolonged, the quality of a product cannot be guaranteed, and meanwhile, the composite board is poor in sound insulation and heat preservation effects, so that certain limitation exists when the composite board is used, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an effectual composite sheet gives sound insulation has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an effectual composite sheet gives sound insulation, the package rubbing board body, the plate body includes board core, supporting layer, puigging, strengthening layer, inoxidizing coating, board core, supporting layer, puigging, strengthening layer, inoxidizing coating set gradually from inside to outside, and supporting layer, puigging, strengthening layer, inoxidizing coating size all with plate body size looks adaptation, the mutual fixed connection of supporting layer, puigging, strengthening layer, inoxidizing coating.

Preferably, the supporting layer includes that the equidistance sets up the support frame in the outer wall of board core both sides, support frame end-to-end connection has the backup pad, the backup pad is thin aluminum plate.

Preferably, the puigging is including setting up in the soundproof cotton board of backup pad outer wall, soundproof cotton board size and backup pad size looks adaptation.

Preferably, the strengthening layer includes the plastic-aluminum board of fixed mounting in soundproof cotton board outer wall, plastic-aluminum board outer wall fixed mounting has the strengthening rib, the strengthening rib size is less than the plastic-aluminum board size.

Preferably, the protective layer comprises a heat insulation foil arranged on the outer wall of the strengthening layer, the outer wall of the heat insulation foil is provided with a protective film, and the outer wall of the protective film is coated with an epoxy anticorrosive coating.

Preferably, the supporting plate, the soundproof cotton plate, the aluminum plastic plate and the outer wall of the heat insulating foil are provided with air holes distributed at equal intervals, and the air holes are matched with the supporting frame.

Advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of effectual composite sheet gives sound insulation, the support frame supports the backup pad, compare in traditional composite sheet, can strengthen the anti deformability of composite sheet, be convenient for improve the bulk strength and the life of composite sheet, soundproof cotton board will conduct to the inside sound absorption of composite sheet, reduce the sound size as far as possible, improve the sound insulation performance of composite sheet, the strengthening rib improves the anti deformability of composite sheet, when the composite sheet received external strength influence, the strengthening rib keeps the shape of composite sheet inconvenient, reduce the influence of external strength to the composite sheet.

2. This kind of effectual composite sheet gives sound insulation, the heat insulating foil can carry out the separation to the ultraviolet ray of solar radiation and the heat that produces, reduces the composite sheet speed of ageing, and the protective layer membrane and the anticorrosive coating of epoxy on heat insulating foil surface can prevent that composite sheet surface adhesion dust from influencing beautifully simultaneously, and the inside circulation of air of composite sheet is convenient for to the bleeder vent, and the inside inflation of composite sheet leads to the composite sheet fracture when preventing high temperature.

Drawings

FIG. 1 is a schematic view of the internal structure of the main body of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic view of the supporting frame of the present invention;

fig. 4 is a schematic view of the structure of the reinforcing rib of the present invention.

In the figure: 1. a plate body; 2. a board core; 3. a support frame; 4. a support plate; 5. a sound-insulating cotton sheet; 6. an aluminum-plastic panel; 7. reinforcing ribs; 8. a thermal insulating foil; 9. a protective film; 10. and (4) air holes.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a composite board with good sound insulation effect comprises a board body 1, wherein the board body 1 comprises a board core 2, a supporting layer, a sound insulation layer, a reinforcing layer and a protective layer, the board core 2, the supporting layer, the sound insulation layer, the reinforcing layer and the protective layer are sequentially arranged from inside to outside, the sizes of the supporting layer, the sound insulation layer, the reinforcing layer and the protective layer are all matched with the size of the board body 1, and the supporting layer, the sound insulation layer, the reinforcing layer and the protective layer are fixedly connected with each other.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the supporting layer includes that the equidistance sets up in the support frame 3 of 2 both sides outer walls of board core, and 3 end-to-end connection of support frame has backup pad 4, and backup pad 4 is thin aluminum plate, and support frame 3 supports backup pad 4, compares in traditional composite sheet, can strengthen the resistance to deformation performance of composite sheet, is convenient for improve the bulk strength and the life of composite sheet.

As shown in fig. 1, 2 and 4, the puigging is including setting up in the soundproof cotton board 5 of 4 outer walls of backup pad, 5 sizes of soundproof cotton board and 4 size looks adaptations of backup pad, and soundproof cotton board 5 will conduct to the inside sound absorption of composite sheet, reduces the sound size as far as possible, improves the sound-proofing performance of composite sheet.

As shown in fig. 1, 2 and 4, the strengthening layer comprises an aluminum-plastic panel 6 fixedly mounted on the outer wall of the soundproof cotton panel 5, a reinforcing rib 7 is fixedly mounted on the outer wall of the aluminum-plastic panel 6, the size of the reinforcing rib 7 is smaller than that of the aluminum-plastic panel 6, the reinforcing rib 7 improves the deformation resistance of the composite board, when the composite board is affected by external force, the reinforcing rib 7 keeps the shape of the composite board inconvenient, and the influence of the external force on the composite board is reduced.

As shown in fig. 1, 2 and 4, the protective layer includes a heat insulating foil 8 disposed on the outer wall of the strengthening layer, a protective film 9 is disposed on the outer wall of the heat insulating foil 8, an epoxy anti-corrosion coating is sprayed on the outer wall of the protective film 9, the heat insulating foil 8 can block ultraviolet rays irradiated by the sun and generated heat, and meanwhile, the protective layer film 9 and the epoxy anti-corrosion coating on the surface of the heat insulating foil 8 can prevent dust from adhering to the surface of the composite board to affect the appearance.

As shown in figures 1 and 4, air holes 10 distributed equidistantly are formed in the outer walls of the supporting plate 4, the soundproof cotton plate 5, the aluminum-plastic plate 6 and the heat insulation foil 8, the air holes 10 are matched with the supporting frame 3, the air holes 10 facilitate air circulation inside the composite board, and the composite board is prevented from cracking due to internal expansion of the composite board at high temperature.

The working principle is as follows: the during operation, support frame 3 supports backup pad 4, compare in traditional composite sheet, can strengthen the anti deformability of composite sheet, be convenient for improve the bulk strength and the life of composite sheet, soundproof cotton board 5 will conduct the sound absorption to the composite sheet is inside, reduce the sound size as far as possible, improve the sound insulation performance of composite sheet, strengthening rib 7 improves the anti deformability of composite sheet, when the composite sheet received external strength influence, strengthening rib 7 keeps the shape of composite sheet inconvenient, reduce the influence of external strength to the composite sheet, thermal-insulated paper tinsel 8 can carry out the separation to the ultraviolet ray of solar radiation and the heat that produces, protective film 9 and the anticorrosive coating of epoxy on 8 surfaces of thermal-insulated paper tinsel simultaneously, can prevent that composite sheet surface adhesion dust from influencing beautifully, bleeder vent 10 is convenient for the inside circulation of composite sheet, the inside inflation of composite sheet leads to the composite sheet fracture when preventing high temperature.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual composite sheet gives sound insulation, includes plate body (1), its characterized in that, plate body (1) is including board core (2), supporting layer, puigging, strengthening layer, inoxidizing coating, board core (2), supporting layer, puigging, strengthening layer, inoxidizing coating set gradually from inside to outside, and supporting layer, puigging, strengthening layer, inoxidizing coating size all with plate body (1) size looks adaptation, the mutual fixed connection of supporting layer, puigging, strengthening layer, inoxidizing coating.

2. The composite board with good sound insulation effect according to claim 1, wherein the supporting layer comprises supporting frames (3) which are equidistantly arranged on the outer walls of the two sides of the board core (2), the ends of the supporting frames (3) are connected with supporting plates (4), and the supporting plates (4) are thin aluminum plates.

3. The composite board with good sound insulation effect according to claim 1, wherein the sound insulation layer comprises a sound insulation cotton board (5) arranged on the outer wall of the support board (4), and the size of the sound insulation cotton board (5) is matched with that of the support board (4).

4. The composite board with good sound insulation effect according to claim 1, wherein the reinforcing layer comprises an aluminum-plastic board (6) fixedly mounted on the outer wall of the soundproof cotton board (5), a reinforcing rib (7) is fixedly mounted on the outer wall of the aluminum-plastic board (6), and the size of the reinforcing rib (7) is smaller than that of the aluminum-plastic board (6).

5. The composite board with good sound insulation effect according to claim 1, wherein the protective layer comprises a heat insulation foil (8) arranged on the outer wall of the reinforcing layer, a protective film (9) is arranged on the outer wall of the heat insulation foil (8), and an epoxy anticorrosive coating is sprayed on the outer wall of the protective film (9).

6. The composite board with good sound insulation effect according to claim 2, wherein the outer walls of the support plate (4), the sound insulation cotton plate (5), the aluminum-plastic plate (6) and the heat insulation foil (8) are provided with air holes (10) distributed at equal intervals, and the air holes (10) are matched with the support frame (3).