Insulation board based on graphite polystyrene board insulation structure

Abstract

The utility model belongs to the technical field of insulation boards, and particularly relates to an insulation board based on a graphite polystyrene board insulation structure, which comprises an inorganic insulation board, a protective layer arranged on the upper side of the inorganic insulation board, a decorative board arranged on the lower side of the inorganic insulation board, and an acoustic board arranged between the decorative board and the inorganic insulation board. Sound-absorbing cotton is arranged between the sound-absorbing plate and the decorative plate, and a partition plate is arranged between the sound-absorbing cotton and the decorative plate; a fireproof plate is arranged between the inorganic heat preservation plate and the sound absorption plate, and a rock wool plate is arranged between the fireproof plate and the sound absorption plate. A reinforcing plate I is arranged between the inorganic insulation board and the graphite polystyrene board, and a reinforcing plate II is arranged between the reinforcing plate I and the graphite polystyrene board; noise is absorbed and isolated through the partition plate, the sound absorption cotton and the sound absorption plate, so that the sound insulation effect of the heat preservation plate is better; the rock wool board and the fireproof board enable the thermal insulation board to be better in fireproof performance; the rock wool board, the first reinforcing board and the second reinforcing board enable the thermal insulation board to be higher in overall strength, and the thermal insulation board is not prone to deformation and damage.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation boards, and in particular relates to a thermal insulation board based on a graphite polystyrene board thermal insulation structure. Background Art

[0002] Polystyrene board is used as the insulation layer. Its full name is polystyrene foam board, also known as foam board or EPS board. It is made of expandable polystyrene beads containing volatile liquid foaming agent, which are pre-expanded by heating and then heated in a mold to form a white solid with a fine closed-cell structure.

[0003] Chinese patent application No. 201520125634X discloses a fireproof insulation board, which includes a protective layer, a graphite polystyrene board and an inorganic insulation board. The structure of the fireproof insulation board is a three-layer structure, and the middle layer is a graphite polystyrene board. One side of the graphite polystyrene board is bonded to the protective layer of the surface layer, and the other side is bonded to the inorganic insulation board, so that its flame retardant effect reaches B2 level, the aging resistance is high, the fireproof insulation board has high strength, and is firmly bonded to the exterior wall of the building.

[0004] The insulation board in the above-mentioned patent has poor sound insulation effect, cannot effectively isolate noise, and has low practicality. At the same time, the overall strength of the original insulation board is low, and the fireproof or anti-collision performance is poor. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a thermal insulation board based on a graphite polystyrene board thermal insulation structure, which has the characteristics of good sound insulation effect and high practicality.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A thermal insulation board based on a graphite polystyrene board thermal insulation structure, comprising an inorganic thermal insulation board, a protective layer is arranged on the upper side of the inorganic thermal insulation board, a graphite polystyrene board is arranged between the protective layer and the inorganic thermal insulation board, a decorative board is arranged on the lower side of the inorganic thermal insulation board, a sound-absorbing board is arranged between the decorative board and the inorganic thermal insulation board, sound-absorbing cotton is arranged between the sound-absorbing board and the decorative board, a partition is arranged between the sound-absorbing cotton and the decorative board, and a plurality of sound inlet holes are arranged in the partition;

[0008] A fireproof board is arranged between the inorganic heat-insulating board and the sound-absorbing board, a rock wool board is arranged between the fireproof board and the sound-absorbing board, and a plurality of rubber columns are arranged in the rock wool board;

[0009] A reinforcing plate 1 is arranged between the inorganic thermal insulation plate and the graphite polystyrene plate, and a reinforcing plate 2 is arranged between the reinforcing plate 1 and the graphite polystyrene plate.

[0010] Preferably, the sound-absorbing panel is made of polyester fiber, the sound-absorbing cotton is made of centrifugal glass wool, and the sound inlet hole is arranged in a funnel structure.

[0011] Preferably, the fireproof board is set as a gypsum structure, and the rock wool board is provided with a socket corresponding to the rubber column, and the rubber column and the rock wool board are bonded by glue.

[0012] Preferably, the first reinforcing plate is made of a mixture of polypropylene and stone powder plant fiber, and the second reinforcing plate is made of a mixture of polypropylene and stone powder.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model makes the insulation board more beautiful by arranging the decorative board, and when noise is generated, the noise enters the sound inlet hole in the partition, and the sound-absorbing cotton and the sound-absorbing board at one end of the partition absorb and isolate the noise. The sound inlet hole is set as a funnel structure to facilitate noise absorption. By arranging the sound-absorbing board, the sound insulation effect of the insulation board is better, thereby improving the practicality of the device.

[0015] 2. The utility model provides a rock wool board and a fireproof board to improve the fireproof performance of the insulation board. When the insulation board is impacted, the rubber column in the rock wool board can play a buffering role, and the insulation board has better anti-collision performance. At the same time, reinforcing plates 1 and 2 are provided between the inorganic insulation board and the graphite polystyrene board to improve the overall strength of the insulation board, and the insulation board is not easily deformed and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cutaway stereogram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0021] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] In this technical solution, if Figure 1-3 As shown, an insulation board based on a graphite polystyrene board insulation structure includes an inorganic insulation board 1, a protective layer 3 is arranged on the upper side of the inorganic insulation board 1, a graphite polystyrene board 2 is arranged between the protective layer 3 and the inorganic insulation board 1, a decorative board 4 is arranged on the lower side of the inorganic insulation board 1, a sound-absorbing board 7 is arranged between the decorative board 4 and the inorganic insulation board 1, sound-absorbing cotton 6 is arranged between the sound-absorbing board 7 and the decorative board 4, a partition 5 is arranged between the sound-absorbing cotton 6 and the decorative board 4, and a plurality of sound inlet holes 8 are arranged in the partition 5.

[0023] Specifically, a fireproof board 11 is arranged between the inorganic thermal insulation board 1 and the sound absorbing board 7 , a rock wool board 9 is arranged between the fireproof board 11 and the sound absorbing board 7 , and a plurality of rubber columns 10 are arranged in the rock wool board 9 .

[0024] By adopting the above technical solution, the fireproof performance of the insulation board is improved by arranging the rock wool board 9 and the fireproof board 11, and when the insulation board is impacted, the rubber column 10 in the rock wool board 9 can play a buffering role, so that the insulation board has better anti-collision performance.

[0025] Specifically, a reinforcing plate 12 is provided between the inorganic thermal insulation plate 1 and the graphite polystyrene plate 2 , and a reinforcing plate 2 13 is provided between the reinforcing plate 1 12 and the graphite polystyrene plate 2 .

[0026] By adopting the above technical solution, reinforcing plate 1 12 and reinforcing plate 2 13 are arranged between the inorganic thermal insulation board 1 and the graphite polystyrene board 2 to make the overall strength of the thermal insulation board higher and the thermal insulation board is not easily deformed and damaged.

[0027] Specifically, the sound-absorbing board 7 is made of polyester fiber, the sound-absorbing cotton 6 is made of centrifugal glass wool, and the sound inlet hole 8 is configured as a funnel structure.

[0028] By adopting the above technical solution, the sound-absorbing panel 7 using polyester fiber and the sound-absorbing cotton 6 using centrifugal glass wool has a better sound-absorbing effect, and the sound inlet hole 8 is set as a funnel structure to facilitate the entry of noise.

[0029] Specifically, the fireproof board 11 is set as a gypsum structure, and the rock wool board 9 is provided with a socket corresponding to the rubber column 10, and the rubber column 10 and the rock wool board 9 are bonded by glue.

[0030] By adopting the above technical solution, the fireproof board 11 is set as a gypsum structure for better fireproof effect, and the rubber column 10 is easy to install into the rock wool board 9.

[0031] Specifically, the reinforcing plate 12 is made of a mixture of polypropylene and stone powder plant fiber, and the reinforcing plate 2 13 is made of a mixture of polypropylene and stone powder.

[0032] By adopting the above technical solution, the strength of the reinforcing plate 12 and the reinforcing plate 2 13 is made higher, thereby improving the overall strength of the insulation board.

[0033] The structure and working principle of the inorganic thermal insulation board 1, the graphite polystyrene board 2 and the protective layer 3 in the utility model have been disclosed in a fireproof thermal insulation board disclosed in Chinese patent application No. 201520125634X.

[0034] Specifically, when the insulation board used for the insulation structure of the graphite polystyrene board 2 is in use, the device is installed in a suitable position, and the decorative board 4 is provided to make the insulation board more beautiful. When noise is generated, the noise enters the sound inlet 8 in the partition 5, and the sound-absorbing cotton 6 and the sound-absorbing board 7 at one end of the partition 5 absorb and isolate the noise. The sound inlet 8 is set as a funnel structure to facilitate noise absorption. The sound insulation effect of the insulation board is better by providing the sound-absorbing board 7, etc., and the practicality of the device is improved. The fire resistance of the insulation board is better by providing the rock wool board 9 and the fireproof board 11. When the insulation board is impacted, the rubber column 10 in the rock wool board 9 can play a buffering role, and the insulation board has better anti-collision performance. At the same time, reinforcing plate 12 and reinforcing plate 2 13 are provided between the inorganic insulation board 1 and the graphite polystyrene board 2 to make the overall strength of the insulation board higher, and the insulation board is not easy to be deformed and damaged.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulation board based on a graphite polystyrene board insulation structure, comprising an inorganic insulation board, characterized in that: The inorganic thermal insulation board is provided with a protective layer on the upper side, a graphite polystyrene board is provided between the protective layer and the inorganic thermal insulation board, a decorative board is provided on the lower side of the inorganic thermal insulation board, a sound-absorbing board is provided between the decorative board and the inorganic thermal insulation board, sound-absorbing cotton is provided between the sound-absorbing board and the decorative board, a partition is provided between the sound-absorbing cotton and the decorative board, and a plurality of sound inlet holes are provided in the partition; A fireproof board is arranged between the inorganic heat-insulating board and the sound-absorbing board, a rock wool board is arranged between the fireproof board and the sound-absorbing board, and a plurality of rubber columns are arranged in the rock wool board; A reinforcing plate 1 is arranged between the inorganic thermal insulation plate and the graphite polystyrene plate, and a reinforcing plate 2 is arranged between the reinforcing plate 1 and the graphite polystyrene plate.

2. The thermal insulation board based on the graphite polystyrene board thermal insulation structure according to claim 1, characterized in that: The sound-absorbing board is made of polyester fiber, the sound-absorbing cotton is made of centrifugal glass wool, and the sound inlet hole is arranged in a funnel structure.

3. The thermal insulation board based on the graphite polystyrene board thermal insulation structure according to claim 2, characterized in that: The fireproof board is arranged as a gypsum structure, and the rock wool board is provided with a plug hole corresponding to the rubber column, and the rubber column and the rock wool board are bonded by glue.

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