A sound insulation polycarbonate board

Abstract

The utility model discloses a sound-insulating polycarbonate plate, comprising a corrugated plate, inner plates are arranged on both sides of the corrugated plate, a honeycomb plate is arranged on the side of the inner plate away from the corrugated plate, a honeycomb plate is arranged on the side of the honeycomb plate away from the inner plate, and an outer plate is arranged on the side of the honeycomb plate away from the inner plate; the corrugated plate comprises a corrugated plate body, and horizontal structures are arranged on the top and bottom of the corrugated plate body, and the horizontal structures are against the inner plates. In the utility model, inner plates are arranged on both sides of the corrugated plate, so that a hollow structure is formed between the two inner plates, and the hollow structure can play a certain degree of sound insulation performance; and the arrangement of the corrugated plate can support the two inner plates, and at the same time of sound insulation, it does not affect the strength of the plate.

Description

Technical Field

[0001] The utility model relates to the technical field of polycarbonate plates, in particular to a sound-insulating polycarbonate plate. Background Art

[0002] Polycarbonate board, also known as PC board, is made of polycarbonate polymer, using advanced formula and the latest extrusion process technology. PC board is a new type of high-strength, light-transmitting building material, and is the best building material to replace glass and plexiglass.

[0003] Most of the existing polycarbonate panels have a simple structure and a relatively poor sound insulation effect. When the surrounding noise is large, the noise cannot be effectively reduced. The existing publication number CN219280968U discloses a sound insulation and heat preservation polycarbonate panel, which includes a polycarbonate panel body, a clamping plate, a connecting groove and an outer frame. The outer side of the polycarbonate panel body is bonded with the outer frame. The polycarbonate panel body is composed of a first substrate layer and a second substrate layer. The bottom end of the first substrate layer and the top end of the second substrate layer are respectively fixedly connected to the top and bottom ends of the sound insulation panel. The top end of the first substrate layer is fixedly installed with a heat insulation panel, and the outer sides of the heat insulation panel are respectively fixedly connected with heat insulation panels. The bottom end of the high temperature resistant layer is bonded with an anti-corrosion layer, and the inner side of the outer frame is provided with an anti-seepage layer. The sound insulation panel is provided to improve the sound insulation effect of the polycarbonate panel, the heat insulation panel and the heat insulation panel are provided to improve the heat insulation performance, and the anti-corrosion layer is provided to improve the corrosion resistance of the polycarbonate panel.

[0004] However, the existing panels only use a single sound insulation layer to insulate sound, and the sound insulation effect still needs to be further improved. To this end, we propose a sound insulation polycarbonate panel. Utility Model Content

[0005] The utility model aims to provide a sound-insulating polycarbonate board to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound-insulating polycarbonate panel, comprising a corrugated panel, inner panels are arranged on both sides of the corrugated panel, a honeycomb panel is arranged on the side of the inner panel away from the corrugated panel, a honeycomb panel is arranged on the side of the honeycomb panel away from the inner panel, and an outer panel is arranged on the side of the honeycomb panel away from the inner panel; the corrugated panel comprises a corrugated panel body, horizontal structures are arranged on the top and bottom of the corrugated panel body, and the horizontal structures are against the inner panel.

[0007] Preferably, the inner panel comprises an inner panel body, and an aluminum foil layer is provided on at least one side of the inner panel body.

[0008] Preferably, the inner plate body adopts a polycarbonate structure, and the corrugated plate adopts a polycarbonate structure.

[0009] Preferably, the outer panel comprises an outer panel body, a flame retardant layer is arranged on the outer side of the outer panel body, an anti-ultraviolet layer is arranged on the outer side of the flame retardant layer, and a wear-resistant layer is arranged on the outer side of the anti-ultraviolet layer.

[0010] Preferably, the outer panel body adopts a polycarbonate structure, the anti-ultraviolet layer adopts a titanium dioxide layer, and the wear-resistant layer adopts a polyurethane material layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Inner plates are arranged on both sides of the corrugated plate, so that a hollow structure is formed between the two inner plates, and the hollow structure can provide a certain degree of sound insulation performance; and the setting of the corrugated plate can support the two inner plates, while providing sound insulation without affecting the strength of the plate.

[0013] A honeycomb panel is arranged on the side of the inner panel away from the corrugated panel. The arrangement of the two honeycomb panels further enhances the sound insulation performance of the polycarbonate panel.

[0014] A flame retardant layer is arranged on the outer side of the outer panel body, an anti-ultraviolet layer is arranged on the outer side of the flame retardant layer, and a wear-resistant layer is arranged on the outer side of the anti-ultraviolet layer, thereby improving the flame retardant, anti-ultraviolet and wear-resistant properties of the outer panel.

[0015] An aluminum foil layer is provided on at least one side of the inner plate body, and the aluminum foil layer can play a role of shading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the corrugated plate of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the inner plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the outer plate of the utility model.

[0021] In the figure: 1. corrugated plate; 2. inner plate; 3. honeycomb plate; 4. outer plate; 11. corrugated plate body; 12. horizontal structure; 21. inner plate body; 22. aluminum foil layer; 41. outer plate body; 42. flame retardant layer; 43. anti-ultraviolet layer; 44. wear-resistant layer. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0023] See also Figure 1-4 In an embodiment of the utility model, a sound-insulating polycarbonate board comprises a corrugated board 1, inner boards 2 are arranged on both sides of the corrugated board 1, a honeycomb board 3 is arranged on the side of the inner board 2 away from the corrugated board 1, a honeycomb board 3 is arranged on the side of the honeycomb board 3 away from the inner board 2, and an outer board 4 is arranged on the side of the honeycomb board 3 away from the inner board 2; the corrugated board 1 comprises a corrugated board body 11, horizontal structures 12 are arranged on the top and bottom of the corrugated board body 11, and the horizontal structure 12 abuts against the inner board 2; inner boards are arranged on both sides of the corrugated board, so that a hollow structure is formed between the two inner boards, and the hollow structure can play a certain degree of sound insulation performance; and the setting of the corrugated board can support the two inner boards, and at the same time of sound insulation, it does not affect the strength of the board.

[0024] The inner plate 2 comprises an inner plate body 21 , at least one side of which is provided with an aluminum foil layer 22 , which can play a role of shading; the inner plate body 21 is made of a polycarbonate structure, and the corrugated plate 1 is made of a polycarbonate structure.

[0025] The outer panel 4 includes an outer panel body 41, a flame retardant layer 42 is arranged on the outer side of the outer panel body 41, an anti-ultraviolet layer 43 is arranged on the outer side of the flame retardant layer 42, and a wear-resistant layer 44 is arranged on the outer side of the anti-ultraviolet layer 43, thereby improving the flame retardant, anti-ultraviolet and wear-resistant properties of the outer panel; the outer panel body 41 adopts a polycarbonate structure, the anti-ultraviolet layer 43 adopts a titanium dioxide layer, and the wear-resistant layer 44 adopts a polyurethane material layer.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sound insulation polycarbonate board, characterized in that: Comprising a corrugated plate (1), inner plates (2) are arranged on both sides of the corrugated plate (1), a honeycomb plate (3) is arranged on the side of the inner plate (2) away from the corrugated plate (1), a honeycomb plate (3) is arranged on the side of the honeycomb plate (3) away from the inner plate (2), and an outer plate (4) is arranged on the side of the honeycomb plate (3) away from the inner plate (2); The corrugated plate (1) comprises a corrugated plate body (11), the top and bottom of the corrugated plate body (11) are both provided with horizontal structures (12), and the horizontal structures (12) abut against the inner plate (2).

2. The sound-insulating polycarbonate sheet according to claim 1, characterized in that: The inner plate (2) comprises an inner plate main body (21), and an aluminum foil layer (22) is provided on at least one side of the inner plate main body (21).

3. The sound-insulating polycarbonate board according to claim 2, characterized in that: The inner plate body (21) adopts a polycarbonate structure, and the corrugated plate (1) adopts a polycarbonate structure.

4. The sound-insulating polycarbonate sheet according to claim 1, characterized in that: The outer panel (4) comprises an outer panel body (41), a flame retardant layer (42) is arranged on the outer side of the outer panel body (41), an anti-ultraviolet layer (43) is arranged on the outer side of the flame retardant layer (42), and a wear-resistant layer (44) is arranged on the outer side of the anti-ultraviolet layer (43).

5. The sound-insulating polycarbonate board according to claim 4, characterized in that: The outer plate body (41) is made of a polycarbonate structure, the anti-ultraviolet layer (43) is made of a titanium dioxide layer, and the wear-resistant layer (44) is made of a polyurethane material layer.

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