Flame-retardant sound-insulation heat-insulation board

Abstract

The utility model relates to the technical field of insulation boards, in particular to a flame-retardant sound-insulation insulation board. The utility model provides a flame-retardant sound-insulation heat-preservation plate which can be spliced and has good flame-retardant sound-insulation heat-preservation effects. A flame-retardant sound-insulation heat-preservation plate comprises a mounting frame, a filling piece, a first heat-preservation plate, a first flame-retardant plate, a second heat-preservation plate and a second flame-retardant plate, the filling piece is arranged in the middle of the mounting frame, the first heat-preservation plate is arranged on the front side of the filling piece, the first flame-retardant plate is arranged on the front side of the first heat-preservation plate, and the second heat-preservation plate is arranged on the front side of the second flame-retardant plate. The second heat preservation plate is arranged on the rear side of the filling piece, and a second flame-retardant plate is arranged on the rear side of the second heat preservation plate. The filling piece is made of polyurethane foam, heat preservation, water prevention, sound insulation and sound absorption can be achieved, the first heat preservation plate and the second heat preservation plate can effectively insulate heat, the first flame retardant plate and the second flame retardant plate can effectively resist flame, and therefore the flame retardant, sound insulation and heat preservation effects are achieved, and the effect is remarkable and good.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a flame retardant sound insulation board. Background Art

[0002] Flame retardant sound insulation board is a building material with flame retardant, sound insulation and thermal insulation functions. It is usually composed of polymer materials, inorganic fibers, flame retardants, etc., and has the following characteristics: Flame retardant performance: Flame retardant sound insulation board is made of materials with good flame retardant properties, which can effectively reduce the risk of fire and improve the safety of buildings. Sound insulation performance: The insulation board has a good sound insulation effect, which can reduce the transmission of noise and improve the comfort of the indoor environment. Thermal insulation performance: Flame retardant sound insulation board is made of high-efficiency thermal insulation materials, with excellent thermal insulation performance, which can effectively reduce energy loss and improve the energy-saving performance of buildings. Environmental protection performance: The insulation board is usually made of environmentally friendly and non-toxic materials, which is harmless to the human body and the environment. Flame retardant sound insulation board is widely used in construction, and is often used in exterior wall insulation systems, roof insulation, ground insulation, cold storage, industrial plants and other places. It can provide good thermal insulation effect, and at the same time has the characteristics of flame retardancy and sound insulation, improving the overall safety and comfort of the building.

[0003] The patent with application number CN202021942202.5 discloses a flame retardant sound insulation board, which relates to the technical field of sound insulation board. The utility model includes a heat preservation board, a sound insulation board and a flame retardant assembly, and the flame retardant assembly includes a U-shaped board, three partitions and a cover plate. Three slide bars are fixed on the inner sides of the two side plates of the U-shaped board. A first cavity is provided in the U-shaped board, and the first cavity is provided with a first opening at the position of the two side ends of the U-shaped board. The utility model can be made into an outer shell with two chambers through the U-shaped board, three partitions and a cover plate, and the outer shell is easy to produce and install. The heat preservation board and the sound insulation board are respectively arranged in the two chambers, and have the functions of heat preservation and sound insulation. At the same time, a second cavity is arranged on the partition, and a first cavity is arranged in the U-shaped board. Flame retardant or flame retardant particles are filled in the first cavity and the second cavity, so that the board body has a high efficiency flame retardant function and has a high efficiency pressure bearing capacity, which ensures the service life of the board body.

[0004] However, the device cannot be spliced, and is inconvenient to assemble and install, which will result in loose installation, resulting in poor flame retardant, sound insulation and thermal insulation effects.

[0005] Therefore, it is necessary to design a flame retardant, sound insulation and heat preservation board that can be assembled and has good flame retardant, sound insulation and heat preservation effects. Utility Model Content

[0006] In order to overcome the shortcomings of being unable to splice and inconvenient to assemble and install, which will lead to loose installation and poor flame retardant, sound insulation and thermal insulation effects, the technical problem of the utility model is to provide a flame retardant, sound insulation and thermal insulation board that can be assembled and has good flame retardant, sound insulation and thermal insulation effects.

[0007] Technical solution: A flame retardant sound insulation board, comprising an installation frame, a filling piece, a first insulation board, a first flame retardant board, a second insulation board and a second flame retardant board, the filling piece is provided in the middle of the installation frame, the first insulation board is provided on the front side of the filling piece, the first flame retardant board is provided on the front side of the first insulation board, the second insulation board is provided on the rear side of the filling piece, and the second flame retardant board is provided on the rear side of the second insulation board.

[0008] Furthermore, it is particularly preferred that the filling element is polyurethane foam.

[0009] In addition, it is particularly preferred that the first thermal insulation board, the first flame retardant board, the second thermal insulation board and the second flame retardant board are all located in the middle of the installation frame, and the first thermal insulation board, the first flame retardant board, the second thermal insulation board and the second flame retardant board are all connected to the installation frame.

[0010] Furthermore, it is particularly preferred that the filling member and the first thermal insulation board are bonded together by polymer mortar.

[0011] Furthermore, it is particularly preferred that the filling member and the second thermal insulation board are bonded together by polymer mortar.

[0012] Furthermore, it is particularly preferred that the first thermal insulation board and the first flame retardant board are bonded with a polymer film adhesive.

[0013] Furthermore, it is particularly preferred that the second thermal insulation board is bonded to the second flame retardant board using a polymer film adhesive.

[0014] In addition, it is particularly preferred that a splicing piece is also included, the left and right sides of the installation frame are provided with the said card-joining grooves, the said card-joining grooves are card-joined with the said splicing piece, and the said splicing piece can be connected with the said card-joining grooves on the adjacent said installation frames, so as to splice a plurality of said installation frames.

[0015] In addition, it is particularly preferred that the first thermal insulation board, the first flame retardant board, the second thermal insulation board and the second flame retardant board are all bonded to the mounting frame by polymer mortar.

[0016] 1. The filling member of the utility model is polyurethane foam, which can be used for heat preservation, waterproofing, sound insulation and sound absorption. The first insulation board and the second insulation board can effectively insulate heat, and the first flame retardant board and the second flame retardant board can effectively flame retardant, thereby achieving the effect of flame retardant, sound insulation and heat preservation, and the effect is remarkable and good.

[0017] 2. The installation frame of the utility model can provide protective connection for the first thermal insulation board, the first flame retardant board, the second thermal insulation board and the second flame retardant board, thereby effectively preventing the flame retardant sound insulation board from being damaged.

[0018] 3. The filler of the utility model is bonded to the first insulation board by polymer mortar, and the filler is bonded to the second insulation board by polymer mortar. The polymer mortar has good bonding properties and crack resistance, thereby ensuring that the filler and the second insulation board are firmly bonded together and have good weather resistance and durability.

[0019] 4. The first thermal insulation board and the first flame retardant board of the utility model are bonded with a polymer film adhesive, and the polymer film adhesive has high viscosity: the viscosity of the polymer film adhesive is very high, which can ensure the close bonding between the thermal insulation board and the base layer; strong water resistance: the adhesive can be used in a humid environment, and has good water resistance, which can ensure long-term and stable bonding effect; high durability: the bonding effect of the polymer film adhesive is long-lasting and reliable, which can meet the service life requirements of thermal insulation materials in buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the utility model.

[0022] Figure 3 It is an exploded view of the three-dimensional structure of the utility model.

[0023] Figure 4 This is an exploded view of the first partial three-dimensional structure of the utility model.

[0024] Figure 5 This is an exploded view of the second partial three-dimensional structure of the utility model.

[0025] Among them, the above-mentioned drawings include the following figure marks: 1. Installation frame, 2. Filling piece, 3. First insulation board, 4. First flame retardant board, 5. Second insulation board, 6. Second flame retardant board, 7. Snap-in groove, 8. Splicing piece. DETAILED DESCRIPTION

[0026] 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.

[0027] A flame retardant sound insulation board, such as Figure 1-5 As shown, it includes an installation frame 1, a filling piece 2, a first thermal insulation board 3, a first flame retardant board 4, a second thermal insulation board 5 and a second flame retardant board 6. The filling piece 2 is provided in the middle of the installation frame 1, the first thermal insulation board 3 is provided on the front side of the filling piece 2, the first flame retardant board 4 is provided on the front side of the first thermal insulation board 3, the second thermal insulation board 5 is provided on the rear side of the filling piece 2, and the second flame retardant board 6 is provided on the rear side of the second thermal insulation board 5.

[0028] The filling member 2 can perform sound insulation and sound absorption, the first insulation board 3 and the second insulation board 5 can effectively insulate and heat preserve, and the first flame retardant board 4 and the second flame retardant board 6 can effectively perform flame retardancy, thereby achieving the effect of flame retardancy, sound insulation and heat preservation, and the effect is significantly good.

[0029] The filling member 2 is polyurethane foam.

[0030] The filling member 2 is polyurethane foam, which can be used for heat preservation, waterproofing, sound insulation and sound absorption. The first insulation board 3 and the second insulation board 5 can effectively insulate and heat preserve. The first flame retardant board 4 and the second flame retardant board 6 can effectively flame retardant, thereby achieving the effect of flame retardancy, sound insulation and heat preservation, and the effect is significant and good.

[0031] The first thermal insulation board 3, the first flame retardant board 4, the second thermal insulation board 5 and the second flame retardant board 6 are all located in the middle of the mounting frame 1, and the first thermal insulation board 3, the first flame retardant board 4, the second thermal insulation board 5 and the second flame retardant board 6 are all connected to the mounting frame 1.

[0032] The filler 2 is polyurethane foam, which can be used for heat preservation, waterproofing, sound insulation and sound absorption. The first insulation board 3 and the second insulation board 5 can effectively insulate heat and keep warm. The first flame retardant board 4 and the second flame retardant board 6 can effectively flame retardant, thereby achieving the effect of flame retardant, sound insulation and heat preservation, and the effect is significant and good. The installation frame 1 can provide protective connection for the first insulation board 3, the first flame retardant board 4, the second insulation board 5 and the second flame retardant board 6, thereby effectively preventing the flame retardant, sound insulation and heat preservation board from being damaged.

[0033] The filling member 2 and the first insulation board 3 are bonded together by polymer mortar.

[0034] The filler 2 is polyurethane foam, which can be used for heat preservation, waterproofing, sound insulation and sound absorption. The first insulation board 3 and the second insulation board 5 can effectively insulate heat, and the first flame retardant board 4 and the second flame retardant board 6 can effectively flame retardant, thereby achieving the effect of flame retardant, sound insulation and heat preservation, and the effect is remarkable and good. The mounting frame 1 can perform protective connection on the first insulation board 3, the first flame retardant board 4, the second insulation board 5 and the second flame retardant board 6, thereby effectively avoiding damage to the flame retardant, sound insulation and heat preservation board. The filler 2 is bonded to the first insulation board 3 by polymer mortar, and the filler 2 is bonded to the second insulation board 5 by polymer mortar. The polymer mortar has good bonding properties and crack resistance, thereby ensuring that the filler 2 and the second insulation board 5 are firmly bonded together, and have good weather resistance and durability.

[0035] The filling member 2 and the second thermal insulation board 5 are bonded together by polymer mortar.

[0036] The second thermal insulation board 5 and the second flame retardant board 6 are bonded with a polymer film adhesive.

[0037] The filler 2 is polyurethane foam, which can be used for heat preservation, waterproofing, sound insulation and sound absorption. The first insulation board 3 and the second insulation board 5 can effectively insulate heat, and the first flame retardant board 4 and the second flame retardant board 6 can effectively flame retardant, thereby achieving the effect of flame retardant, sound insulation and heat preservation, and the effect is remarkable and good. The mounting frame 1 can perform protective connection on the first insulation board 3, the first flame retardant board 4, the second insulation board 5 and the second flame retardant board 6, thereby effectively avoiding damage to the flame retardant, sound insulation and heat preservation board. The filler 2 is bonded to the first insulation board 3 by polymer mortar, and the filler 2 is bonded to the second insulation board 5 by polymer mortar. The polymer mortar has good bonding properties and crack resistance, thereby ensuring that the filler 2 and the second insulation board 5 are firmly bonded together, and have good weather resistance and durability. The first insulation board 3 and the first flame retardant board 4 are bonded with a polymer film adhesive, and the polymer film adhesive has high viscosity: the viscosity of the polymer film adhesive is very high, which can ensure the close bonding between the insulation board and the base layer; strong water resistance: the adhesive can be used in a humid environment, and has good water resistance, which can ensure long-term and stable bonding effect; high durability: the bonding effect of the polymer film adhesive is long-lasting and reliable, which can meet the service life requirements of insulation materials in buildings.

[0038] The first thermal insulation board 3 , the first flame retardant board 4 , the second thermal insulation board 5 , and the second flame retardant board 6 are all bonded to the mounting frame 1 by polymer mortar.

[0039] The first thermal insulation board 3 and the first flame retardant board 4 are bonded with a polymer film adhesive.

[0040] The first thermal insulation board 3, the first flame retardant board 4, the second thermal insulation board 5 and the second flame retardant board 6 are all bonded to the mounting frame 1 by polymer mortar. The polymer mortar has good bonding properties and crack resistance, thereby ensuring that the flame retardant sound insulation board is firmly bonded together and has good weather resistance and durability.

[0041] It also includes a splicing piece 8. The left and right sides of the installation frame 1 are provided with the snap-in grooves 7, and the splicing piece 8 is snap-in on the snap-in grooves 7. The splicing piece 8 can be connected to the snap-in grooves 7 on adjacent installation frames 1, so as to splice multiple installation frames 1.

[0042] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A flame retardant sound insulation board, characterized in that it includes A mounting frame (1), a filling piece (2), a first thermal insulation board (3), a first flame retardant board (4), a second thermal insulation board (5) and a second flame retardant board (6) are provided. The filling piece (2) is provided in the middle of the mounting frame (1), the first thermal insulation board (3) is provided on the front side of the filling piece (2), the first flame retardant board (4) is provided on the front side of the first thermal insulation board (3), the second thermal insulation board (5) is provided on the rear side of the filling piece (2), and the second flame retardant board (6) is provided on the rear side of the second thermal insulation board (5).

2. The flame retardant sound insulation board according to claim 1, characterized in that: The filling piece (2) is polyurethane foam.

3. The flame retardant sound insulation board according to claim 2, characterized in that: The first thermal insulation board (3), the first flame retardant board (4), the second thermal insulation board (5) and the second flame retardant board (6) are all located in the middle of the installation frame (1), and the first thermal insulation board (3), the first flame retardant board (4), the second thermal insulation board (5) and the second flame retardant board (6) are all connected to the installation frame (1).

4. The flame retardant sound insulation board according to claim 3, characterized in that: The filling piece (2) and the first thermal insulation board (3) are bonded together by means of polymer mortar.

5. The flame retardant sound insulation board according to claim 4, characterized in that: The filling piece (2) and the second thermal insulation board (5) are bonded together by polymer mortar.

6. The flame retardant sound insulation board according to claim 5, characterized in that: The first thermal insulation board (3) and the first flame retardant board (4) are bonded together using a polymer film adhesive.

7. The flame retardant sound insulation board according to claim 6, characterized in that: The second thermal insulation board (5) and the second flame retardant board (6) are bonded together using a polymer film adhesive.

8. The flame retardant sound insulation board according to claim 7, characterized in that: It also comprises a splicing piece (8), wherein the left and right sides of the installation frame (1) are provided with a snap-in groove (7), the snap-in groove (7) is snap-in with the splicing piece (8), and the splicing piece (8) can be connected to the snap-in groove (7) on an adjacent installation frame (1), thereby splicing a plurality of the installation frames (1).

9. The flame retardant sound insulation board according to claim 8, characterized in that: The first thermal insulation board (3), the first flame retardant board (4), the second thermal insulation board (5) and the second flame retardant board (6) are all bonded to the installation frame (1) by means of polymer mortar.

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