Building sound insulation and heat preservation board

Abstract

The utility model belongs to the field of buildings, particularly relates to a building sound insulation and heat preservation board, and aims to solve the problem that an existing sound insulation material is fixed in a board and cannot be taken out for replacement. The following scheme is provided: the building sound insulation and heat preservation board comprises two heat preservation board main bodies; the partition plate is bonded between the side surfaces of the two insulation board main bodies; the sound insulation cavity is arranged between the surfaces of the two partition plates; the number of the edge sealing strips is two, and the two edge sealing strips are bonded to the top and the bottom of the heat preservation plate body respectively. The polyurethane transparent waterproof coating layer is bonded between the edge sealing strip and the surface of the heat preservation plate body, the heat preservation plate body can achieve the heat preservation effect on the two sides of the plate, the partition plate can form a sound insulation cavity, and the edge sealing strip can seal the edge of the heat preservation plate body. The polyurethane transparent waterproof coating layer can form a waterproof effect on the outer side of the board, and the sound insulation layer and the mute layer can be taken out from the interior of the sound insulation cavity to be replaced.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a building sound insulation and heat preservation board. Background Technology

[0002] In various buildings, sound insulation and heat insulation boards are an important material used to enhance the sound insulation and heat insulation effects of buildings. For example, Chinese patent document with publication number CN215948551U discloses a sound insulation and heat insulation board for buildings.

[0003] However, the sound insulation material in the above-mentioned technical solution is fixed inside the board and cannot be removed for replacement. This means that the sound insulation effect of the entire board cannot be adjusted according to the site conditions, affecting the applicability of the board in various occasions. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of existing technologies where sound insulation materials are fixed inside the board and cannot be removed and replaced, and to propose a building sound insulation and heat preservation board.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A building sound insulation and heat insulation board, comprising

[0007] The insulation board body consists of two parts.

[0008] The partition is bonded between the sides of the two insulation board bodies;

[0009] A soundproof cavity is provided between the surfaces of two partitions;

[0010] There are two edge banding strips, which are respectively glued to the top and bottom of the insulation board body;

[0011] A transparent polyurethane waterproof coating layer is bonded between the edge sealing strip and the surface of the insulation board body.

[0012] The sound insulation component includes a connecting strip, a connecting frame, a sound insulation layer, and a sound-absorbing layer. The surface of the connecting frame is slidably connected to the inside of the sound insulation cavity. The left side of the connecting frame is bolted to the right side of the connecting strip. The sound insulation layer and the sound-absorbing layer are bonded together, and their surfaces are bonded to the inside of the connecting frame. The insulation board body can form a heat insulation effect on both sides of the board. The partition can form a sound insulation cavity between two insulation board bodies. The edge sealing strip can seal the edges of the insulation board body. The polyurethane transparent waterproof coating layer can form a waterproof effect on the outside of the board. The sound insulation layer and the sound-absorbing layer can be removed and replaced from the inside of the sound insulation cavity.

[0013] As a preferred scheme of the utility model, the heat preservation plate body includes heat preservation base plate, STP ultra -thin heat insulation plate and novel space reflection heat insulation paint layer, the outside of heat preservation base plate and the side of STP ultra -thin heat insulation plate stick together, the outside of STP ultra -thin heat insulation plate and the side of novel space reflection heat insulation paint layer stick together, heat preservation base plate plays the role of support, STP ultra -thin heat insulation plate can reduce heat conduction, with heat preservation effect simultaneously, novel space reflection heat insulation paint layer can reflect heat back.

[0014] As a preferred scheme of the utility model, the heat preservation base plate of heat preservation plate body and the side of baffle stick together, the inside of polyurethane transparent waterproof paint layer and novel space reflection heat insulation paint layer of heat preservation plate body stick together, heat preservation base plate mainly produces support effect, and it is convenient to form sound insulation cavity, and polyurethane transparent waterproof paint layer can prevent rainwater from infiltrating the inside of heat preservation plate body.

[0015] As a preferred scheme of the utility model, the baffle includes HKS modified polypropylene heat preservation sound insulation plate and composite material quiet board that HKS modified polypropylene heat preservation sound insulation plate top sticks together, the inside of HKS modified polypropylene heat preservation sound insulation plate is microporous, and HKS modified polypropylene heat preservation sound insulation plate and composite material quiet board can reach sound insulation effect while forming support effect.

[0016] As a preferred scheme of the utility model, the edge strip includes aluminium plastic composite edge sealing structure and rubber layer, the inside of aluminium plastic composite edge sealing structure and the surface of rubber layer stick together, aluminium plastic composite edge sealing structure can support rubber layer, and rubber layer can seal the joint of heat preservation plate body.

[0017] As a preferred scheme of the utility model, the sound insulation layer includes zeolite lightweight sound insulation gypsum board and the reinforcing framework embedded in zeolite lightweight sound insulation gypsum board, the quiet layer includes supramolecular elastomer damping sound insulation pad and the support embedded in supramolecular elastomer damping sound insulation pad, the reinforcing framework in zeolite lightweight sound insulation gypsum board can support zeolite lightweight sound insulation gypsum board, can reduce the risk of zeolite lightweight sound insulation gypsum board breakage, and the support in supramolecular elastomer damping sound insulation pad can produce lifting support effect to supramolecular elastomer damping sound insulation pad, to avoid supramolecular elastomer damping sound insulation pad from deforming and other problems. Advantageous effects

[0018] 1, by the outer pull connecting strip, the connecting frame can be taken out from the inside of sound insulation cavity, so that the sound insulation layer and the quiet layer can be taken out of the board material;

[0019] 2, the heat preservation plate body can form heat preservation effect on both sides of the board, the baffle can form a sound insulation cavity between the two heat preservation plate bodies, the edge strip can seal the edges of the heat preservation plate body, and the polyurethane transparent waterproof paint layer can form a waterproof effect on the outside of the board.

[0020] The utility model discloses: the heat preservation plate main part can form the heat preservation effect on the both sides of the board, and the baffle can form the sound insulation chamber between two heat preservation plate main parts, and the edge strip can seal the edge of heat preservation plate main part, and the polyurethane transparent waterproof paint layer can form the waterproof effect on the outside of the board, and the sound insulation layer and the mute layer can be replaced from the inside of the sound insulation chamber. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall perspective drawing of the utility model;

[0022] Figure 2 It is the baffle section view three-dimensional drawing of the utility model;

[0023] Figure 3 It is the sound insulation layer section view three-dimensional drawing of the utility model;

[0024] Figure 4 It is the heat preservation plate main part 1 section view three-dimensional drawing of the utility model.

[0025] Fig. 1, heat preservation plate main part;11, heat preservation base plate;12, STP ultra-thin heat insulation plate;13, novel space reflective heat insulation paint layer;2, baffle;21, HKS modified polypropylene heat preservation sound insulation plate;22, composite material mute plate;3, sound insulation chamber;4, edge strip;41, aluminum plastic composite edge structure;42, rubber layer;5, polyurethane transparent waterproof paint layer;6, connecting strip;7, connecting frame;8, sound insulation layer;81, zeolite light weight sound insulation gypsum board;82, reinforcing framework;9, mute layer;91, supramolecular elastomer shock absorption sound insulation pad;92, support. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. EMBODIMENT

[0027] Refer to Figures 1-4 A building sound insulation heat preservation plate, comprising

[0028] Heat preservation plate main part 1, heat preservation plate main part 1 is equipped with two;

[0029] Baffle 2, baffle 2 is bonded between the side surface of two heat preservation plate main parts 1;

[0030] Sound insulation chamber 3, sound insulation chamber 3 is arranged between the surface of two baffles 2;

[0031] Edge strip 4 is equipped with two, and two edge strips 4 are bonded on the top and bottom of heat preservation plate main part 1 respectively;

[0032] polyurethane transparent waterproof coating layer 5, the polyurethane transparent waterproof coating layer 5 is bonded between the edge sealing strip 4 and the surface of the thermal insulation board body 1;

[0033] The sound insulation assembly comprises a connecting strip 6, a connecting frame 7, a sound insulation layer 8 and a quiet layer 9, the surface of the connecting frame 7 is slidably connected with the inside of the sound insulation cavity 3, the left side of the connecting frame 7 is bolted with the right side of the connecting strip 6, the sound insulation layer 8 and the quiet layer 9 are bonded, and the surfaces of the sound insulation layer 8 and the quiet layer 9 are bonded with the inside of the connecting frame 7.

[0034] Through the above structure: the thermal insulation board body 1 can form a heat preservation effect on both sides of the board, the partition plate 2 can form a sound insulation cavity 3 between the two thermal insulation board bodies 1, the edge sealing strip 4 can seal the edges of the thermal insulation board body 1, the polyurethane transparent waterproof coating layer 5 can form a waterproof effect on the outside of the board, and the sound insulation layer 8 and the quiet layer 9 can be replaced from the inside of the sound insulation cavity 3.

[0035] Please refer to Figure 4 The thermal insulation board body 1 comprises a thermal insulation base plate 11, an STP ultra-thin thermal insulation plate 12 and a new type of space reflective thermal insulation coating layer 13, the outer side of the thermal insulation base plate 11 is bonded with the side of the STP ultra-thin thermal insulation plate 12, the outer side of the STP ultra-thin thermal insulation plate 12 is bonded with the side of the new type of space reflective thermal insulation coating layer 13, the thermal insulation base plate 11 plays a supporting role, the STP ultra-thin thermal insulation plate 12 can reduce heat conduction while achieving thermal insulation effect, and the new type of space reflective thermal insulation coating layer 13 can reflect heat back.

[0036] Please refer to Figure 2 The thermal insulation base plate 11 of the thermal insulation board body 1 is bonded with the side of the partition plate 2, the inner side of the polyurethane transparent waterproof coating layer 5 is bonded with the new type of space reflective thermal insulation coating layer 13 of the thermal insulation board body 1, the thermal insulation base plate 11 mainly produces a supporting effect, facilitating the formation of the sound insulation cavity 3, and the polyurethane transparent waterproof coating layer 5 can prevent rainwater from penetrating into the inside of the thermal insulation board body 1.

[0037] Please refer to Figure 2 The partition plate 2 comprises an HKS modified polypropylene thermal insulation and sound insulation plate 21 and a composite material quiet plate 22 bonded on the top of the HKS modified polypropylene thermal insulation and sound insulation plate 21, the inside of the HKS modified polypropylene thermal insulation and sound insulation plate 21 is microporous, and the HKS modified polypropylene thermal insulation and sound insulation plate 21 and the composite material quiet plate 22 can achieve sound insulation effect while forming a supporting effect.

[0038] Please refer to Figure 2 The edge sealing strip 4 comprises an aluminum-plastic composite edge sealing structure 41 and a rubber layer 42, the inner side of the aluminum-plastic composite edge sealing structure 41 is bonded with the surface of the rubber layer 42, the aluminum-plastic composite edge sealing structure 41 can support the rubber layer 42, and the rubber layer 42 can seal the joints of the thermal insulation board body 1.

[0039] Please refer to Figure 3 , the sound insulation layer 8 includes zeolite lightweight sound insulation gypsum board 81 and the reinforcing framework 82 built-in in zeolite lightweight sound insulation gypsum board 81, the quiet layer 9 includes supramolecular elastomer damping sound insulation pad 91 and the support 92 embedded in supramolecular elastomer damping sound insulation pad 91, the reinforcing framework 82 in zeolite lightweight sound insulation gypsum board 81 can support zeolite lightweight sound insulation gypsum board 81, can reduce the risk of zeolite lightweight sound insulation gypsum board 81 breakage, the support 92 in supramolecular elastomer damping sound insulation pad 91 can produce lifting support effect to supramolecular elastomer damping sound insulation pad 91, avoid supramolecular elastomer damping sound insulation pad 91 and produce deformation problem such as.

[0040] The working principle of the utility model: the worker can take out the connecting frame 7 from the inside of the sound insulation cavity 3 by pulling the connecting strip 6 outward, so that the sound insulation layer 8 and the quiet layer 9 can be taken out of the board material, the insulation board main body 1 can form a heat preservation effect on both sides of the board material, the partition plate 2 can form a sound insulation cavity 3 between the two insulation board main bodies 1, the edge sealing strip 4 can seal the edge of the insulation board main body 1, the polyurethane transparent waterproof paint layer 5 can form a waterproof effect on the outside of the board material, and the sound insulation layer 8 and the quiet layer 9 can achieve sound insulation effect in the sound insulation cavity 3.

[0041] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A building acoustical insulation board, characterized in that, The utility model relates to a heat preservation plate, which comprises a heat preservation plate body (1), two heat preservation plate bodies (1) are provided with two baffle plates (2) and two sound insulation cavities (3) are arranged between the surfaces of the two baffle plates (2), two edge sealing strips (4) are arranged on the top and bottom of the heat preservation plate body (1), a polyurethane transparent waterproof coating layer (5) is arranged between the surfaces of the edge sealing strips (4) and the heat preservation plate body (1), a sound insulation assembly is arranged in the sound insulation cavity (3), and the sound insulation assembly comprises a connecting strip (6), a connecting frame (7), a sound insulation layer (8) and a quiet layer (9). The heat preservation plate body (1) comprises a heat preservation base plate (11), an STP ultra-thin heat insulation plate (12) and a novel space reflective heat insulation coating layer (13), the outer side of the heat preservation base plate (11) is bonded to the side surface of the STP ultra-thin heat insulation plate (12), and the outer side of the STP ultra-thin heat insulation plate (12) is bonded to the side surface of the novel space reflective heat insulation coating layer (13). The heat preservation base plate (11) of the heat preservation plate body (1) is bonded to the side surface of the baffle plate (2), and the inner side of the polyurethane transparent waterproof coating layer (5) is bonded to the novel space reflective heat insulation coating layer (13) of the heat preservation plate body (1). The baffle plate (2) comprises an HKS modified polypropylene heat preservation and sound insulation plate (21) and a composite material quiet plate (22) bonded to the top of the HKS modified polypropylene heat preservation and sound insulation plate (21), and the inside of the HKS modified polypropylene heat preservation and sound insulation plate (21) is microporous. The edge sealing strip (4) comprises an aluminum-plastic composite edge sealing structure (41) and a rubber layer (42), and the inner side of the aluminum-plastic composite edge sealing structure (41) is bonded to the surface of the rubber layer (42). The sound insulation layer (8) comprises a zeolite lightweight sound insulation gypsum board (81) and a reinforcing framework (82) arranged in the zeolite lightweight sound insulation gypsum board (81), and the quiet layer (9) comprises a supramolecular elastomer damping sound insulation pad (91) and a support (92) embedded in the supramolecular elastomer damping sound insulation pad (91). ​ 2. A building soundproofing and heat insulating board according to claim 1, characterized in that, ​ 3. A building acoustical insulation board according to claim 2, wherein ​ 4. A building soundproofing and heat insulating board according to claim 1, characterized in that, ​ 5. A building soundproofing and heat insulating board according to claim 1, characterized in that, ​ 6. A building soundproofing and heat insulating board according to claim 1, characterized in that, ​

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