Composite sound insulation board for partition wall

Abstract

The utility model relates to the technical field of home decoration wallboards, in particular to a composite sound insulation board for a partition wall, which comprises a composite board layer, the composite board layer comprises a face board, a bottom board and a sealant layer, the face board and the bottom board respectively comprise a thickening layer, the sealant layer is compounded between the two thickening layers through glue, and the two thickening layers are arranged on the two sides of the sealant layer respectively. The sealing glue layer is compounded between the panel and the bottom plate, the abutting edges protruding out of the panel and the bottom plate are arranged on the edges of the sealing glue layer, the sealing glue layer is compounded between the panel and the bottom plate, the abutting edges are arranged on the edges of the sealing glue layer, the abutting edges are arranged in the protruding mode, the abutting edges are located in the installation gap after installation is completed, the abutting edges are used for filling the installation gap, and therefore the installation effect is improved. Therefore, sound insulation, heat insulation and moisture resistance of the partition wall are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home wallboard, especially relates to a composite sound insulation board for partition wall. BACKGROUND

[0002] Indoor wallboard is a kind of commonly used indoor decorative material, has multiple advantages such as beautiful, practical, durable, and the existing wallboard classification is numerous, in addition to can be used as background wall decorative wall surface, wallboard can act as partition wall, is used for the partition and decoration of space, the partition wall of present all is through the composite of the paste of multilayer board through glue, again, wallboard is fixedly installed to wall surface through expansion screw, and installation gap is formed in the side of wallboard and wall surface after installation is completed, some partition walls also adopt the frame type of keel frame, and install faceplate on the two sides of keel frame, and the keel frame is filled with sound insulation cotton, but such wallboard is too big in overall thickness due to the existence of keel frame, is not suitable for smaller space, and adopts keel frame installation, installation gap is formed between keel frame and wall surface after installation is completed, leading to the reduction of sound insulation, heat insulation performance of wallboard, moisture-proof effect is all not ideal, the installation gap between wallboard and wall surface is filled with sealant in the existing, but sealant is difficult to stick to wall surface, and will still fall off after a long time, therefore, there is an urgent need for sound insulation, heat insulation, moisture-proof wallboard. SUMMARY

[0003] The utility model discloses a kind of composite sound insulation boards for partition wall, to achieve filling installation gap, to improve the purpose of sound insulation, heat insulation and moisture-proof.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of composite sound insulation boards for partition wall, including composite board layer, the composite board layer includes faceplate, bottom plate and sealant layer, the faceplate and bottom plate all include thickened layer, the sealant layer is compounded between two thickened layers by glue, and each side of the sealant layer is provided with the abutting side protruding from faceplate and bottom plate.

[0005] Further, the faceplate and the bottom plate each include a rock plate layer fixedly connected to the thickened layer.

[0006] Further, the thickness of the faceplate is greater than the thickness of the bottom plate.

[0007] Further, the end portions of adjacent abutting sides are connected, thereby forming a rectangular frame.

[0008] Further, the frame includes a U-shaped groove, and the edge portion of the composite board layer is inserted and fixed in the U-shaped groove.

[0009] Compared with the prior art, the beneficial effect of the utility model is: through the composite setting of the sealant layer between the panel and the bottom plate, and the abutting edge is arranged at the edge of the sealant layer, the abutting edge is protrudingly arranged, and after the installation is completed, the abutting edge is in the installation gap, the installation gap is filled by the abutting edge, so that the sound insulation, heat insulation and moisture-proof performance of the partition wall are improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structural schematic diagram of the utility model.

[0011] Figure 2 It is the connecting schematic diagram of the thickened layer and the rock plate layer in the utility model.

[0012] Figure 3 It is the perspective view of the utility model.

[0013] Figure 4 It is the connecting schematic diagram between the composite board layers in the utility model.

[0014] Figure 5 It is the connecting schematic diagram of the composite board layer and the frame in the utility model.

[0015] In the drawing: panel 11, bottom plate 12, sealant layer 13, composite board layer 100, thickened layer 111, rock plate layer 112, abutting edge 130, frame 200, U-shaped groove 201, sealant strip 202. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with 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. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0017] As shown in the drawings, the utility model discloses a composite soundproof board for partition wall, including composite board layer 100, the composite board layer 100 including panel 11, bottom plate 12 and sealant layer 13, sealant layer 13 adopts the structure of sheet made of plastic material, the panel 11 and bottom plate 12 all include thickened layer 111, thickened layer 111 preferably adopts the material of higher density, can adopt plasterboard, metal plate etc., the sealant layer 13 is compounded in two thickened layers 111 between by glue, and each side of the sealant layer 13 is provided with the abutting edge 130 protruding from panel 11 and bottom plate 12, by the compound setting sealant layer 13 between panel 11 and bottom plate 12, and the sealant layer 13 edge is provided with the abutting edge 130, the abutting edge 130 protruding setting, after installation, the abutting edge 130 is in the installation gap, and the abutting edge 130 is used to fill the installation gap, to improve the sound insulation, heat insulation and moisture-proof performance of partition wall, the composite board layer 100 can directly single acting partition wall board installation use, also can cooperate with existing partition wall board keel frame use, still can be directly used for indoor wall panel 11, and the panel 11 and bottom plate 12 due to the setting of sealant layer 13 better adhesion effect, compared with the direct compound adhesion of panel 11 and bottom plate 12 in the past, since the contact surface of panel 11 and bottom plate 12 is all hard surface, still can set up the convex well grain on the contact surface, and direct compound adhesion can exist adhesion instability, and the setting sealant layer 13 itself has certain elasticity, can be more comprehensive with thickened layer 111 contact in the compound process, to adhere more stably.

[0018] In the embodiment, the panel 11 and the bottom plate 12 all include the rock plate layer 112 fixedly connected to the thickened layer 111, if the composite board layer 100 is used alone, the rock plate layer 112 can be compounded on the surface of the panel 11 and the bottom plate 12 for decoration, and the rock plate has good corrosion resistance, water resistance and high hardness.

[0019] It should be noted that the support requirement of a small area space is not high, and a single composite board layer 100, two or more composite board layers 100 can be used as partition wall boards for installation, the thickness of the panel 11 is greater than the thickness of the bottom plate 12, and the structure makes the sealant layer 13 between the panel 11 and the bottom plate 12 eccentric to the overall thickness of the composite board layer 100, which is mainly convenient for splicing and can ensure the sealing of the connection between the two composite board layers 100, when the two composite board layers 100 are spliced, the panel 11 of one composite board layer 100 faces forward, and the panel 11 of the other composite board layer 100 faces backward, so that the abutting edges 130 of the two composite board layers 100 can abut each other.

[0020] In the embodiment, the end portions of the abutting edges 130 are connected, thereby forming a rectangular frame, the abutting edges 130 are connected in a loop to form a rectangular frame, the leakage at the corners is prevented, and the edges and corners of the composite board layer 100 can abut against the wall surface, and after the installation is completed, the sealant can be applied to the connection between the wall surface and the composite board layer 100 to further reinforce.

[0021] The composite board layer 100 can also be used for an existing partition wall plate, and the structure of the existing partition wall plate includes a frame 200, as shown in Figure 5 Figure 5 The frame 200 has a U-shaped groove 201, and the edge portion of the composite board layer 100 is inserted and fixed in the U-shaped groove 201, the frame 200 is installed in the existing frame 200, other structures refer to the existing partition wall plate, the outer plate is installed on the front and back sides of the frame 200, a small space is formed between the composite board layer 100 and the outer plate after the installation is completed, a partition wall plate with a double hollow structure is formed, the sound insulation effect is further improved, and the sound insulation cotton can be filled in the space, on the basis of the above, the sealant strip 202 is protrudingly arranged on the outer side of the frame 200, and is used to replace the abutting edge 130 to seal and abut against the wall surface.

[0022] The above embodiment is a preferred embodiment of the utility model, and any similar structure and equivalent changes made should belong to the protection scope of the utility model.​

Claims

1. A composite sound insulation board for partition walls, characterized in that: The material includes a composite board layer, which includes a front panel, a back panel, and a sealant layer. Both the front panel and the back panel include a thickened layer. The sealant layer is bonded between the two thickened layers with adhesive, and each side of the sealant layer has an abutting edge that protrudes from the front panel and the back panel.

2. The composite sound insulation board for partition walls according to claim 1, characterized in that: Both the panel and the base plate include a rock slab layer that is fixedly connected to the thickened layer.

3. The composite sound insulation board for partition walls according to claim 1, characterized in that: The thickness of the panel is greater than the thickness of the base plate.

4. The composite sound insulation board for partition walls according to claim 1, characterized in that: The ends of adjacent abutting edges are connected to form a rectangular frame.

5. A composite sound insulation board for partition walls according to claim 1, characterized in that: It includes a frame with a U-shaped groove, the edge of the composite board layer is inserted and fixed in the U-shaped groove, and a sealing strip is provided on the outer side of the frame.

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