Environment-friendly wallboard for sound insulation

Abstract

The utility model relates to the field of building wallboards, in particular to an environment-friendly wallboard for sound insulation, which comprises a wallboard body, a first reinforcing connecting strip, a second reinforcing connecting strip and a hollow cavity surrounding the edge of the wallboard body, the first reinforcing connecting strip and the second reinforcing connecting strip are respectively arranged on the wallboard body, and the first reinforcing connecting strip and the second reinforcing connecting strip are arranged on the wallboard body. The end parts of the first reinforcing connecting strip and the second reinforcing connecting strip are respectively connected with the hollow cavity, and the middle parts of the first reinforcing connecting strip and the second reinforcing connecting strip are connected with each other; foam plates are filled between the hollow cavity and the first reinforcing connecting strip and between the hollow cavity and the second reinforcing connecting strip; sound absorption cotton is arranged in the hollow cavity; a pressing plate with a pressing net is arranged on the back side of the wallboard body, the pressing plate is fixed on the wallboard body, and the pressing net is pressed on the sound absorption cotton and the foam board.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building wallboard, more particularly to an environmental protection type wallboard for sound insulation. BACKGROUND

[0002] At present, wallboard is often used in the field of building wallboard to separate space and form different areas, so wallboard has been widely used.

[0003] However, with the in-depth application, people find that the current wallboard has poor sound insulation effect, and some slight movement in the next room can easily transmit sound to the next room, causing inconvenience to people's life.

[0004] Therefore, it is necessary to provide an environmental protection type wallboard for sound insulation to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model provides an environmental protection type wallboard for sound insulation to overcome at least one of the above-mentioned defects (deficiencies) of the prior art.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows: an environmental protection type wallboard for sound insulation, comprising a wallboard body, a first reinforcing connecting strip, a second reinforcing connecting strip and a hollow cavity arranged around the edge of the wallboard body.

[0007] The first reinforcing connecting strip and the second reinforcing connecting strip are arranged on the wallboard body, the ends of the first reinforcing connecting strip and the second reinforcing connecting strip are connected to the hollow cavity, and the middle parts of the first reinforcing connecting strip and the second reinforcing connecting strip are connected to each other.

[0008] The hollow cavity and the first reinforcing connecting strip, and the hollow cavity and the second reinforcing connecting strip are filled with foam board.

[0009] The hollow cavity is provided with sound-absorbing cotton.

[0010] The back side of the wallboard body is provided with a press plate with a press net, the press plate is fixed on the wallboard body, and the press net is pressed on the sound-absorbing cotton and the foam board. By arranging the hollow cavity at the edge of the wallboard body, connecting the ends of the first reinforcing connecting strip and the second reinforcing connecting strip to the hollow cavity, connecting the middle parts of the first reinforcing connecting strip and the second reinforcing connecting strip to each other, filling the hollow cavity and the second reinforcing connecting strip with foam board, and providing the hollow cavity with sound-absorbing cotton, the structural strength of the wallboard body is strengthened, and the wallboard body has the function of sound insulation.

[0011] Further, the hollow cavity is provided with a partition plate, through the partition plate, the hollow cavity is separated, and the sound absorption cotton is placed.

[0012] Further, the pressing plate and the wall plate body are adhered through an adhesive, through the adhesion of the adhesive, the pressing plate and the wall plate are adhered to each other, and the adhesion is simple and convenient.

[0013] Further, the top of the hollow cavity is provided with a pressing strip, the top of the sound absorption cotton and the foam plate is pressed by the pressing strip, through the setting of the pressing strip, the sound absorption cotton and the foam plate are pressed and limited.

[0014] Further, the hollow cavity and the pressing strip are in an integrated structure, the integrated structure can simplify the overall structure of the hollow cavity.

[0015] Further, the wall plate body, the reinforcing connecting strip, the hollow cavity and the pressing plate are made of bamboo-wood composite materials, in actual application, the wall plate body, the reinforcing connecting strip, the hollow cavity and the pressing plate can also be made of other materials, and all belong to the protection scope of the utility model.

[0016] Compared with the prior art, the beneficial effects of the technical scheme of the utility model are:

[0017] The utility model discloses an environmental protection type wallboard for sound insulation, through setting hollow cavity at the edge of wall plate body, and through making the end of first reinforcing connecting strip and second reinforcing connecting strip connect with hollow cavity respectively, the middle part of first reinforcing connecting strip and second reinforcing connecting strip connect with each other, and the foam plate is filled between hollow cavity and second reinforcing connecting strip, and the sound absorption cotton is arranged in the hollow cavity, which can strengthen the structural strength of wall plate body, and also make wall plate body have the sound insulation effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the structure schematic view of environmental protection type wallboard for sound insulation in the utility model.

[0019] Fig. 2 It is the structure schematic view of environmental protection type wallboard for sound insulation in the utility model after being equipped with foam plate and sound absorption cotton.

[0020] Fig. 3 It is the structure schematic view of pressing plate in the utility model.

[0021] In the drawing, 1 is wall plate body, 2 is first reinforcing connecting strip, 3 is second reinforcing connecting strip, 4 is hollow cavity, 5 is foam plate, 6 is sound absorption cotton, 7 is pressing net, 8 is pressing plate, 9 is partition plate, 10 is pressing strip. DETAILED DESCRIPTION

[0022] The accompanying drawings are only used for illustrative description, and cannot be understood as limitation to the patent; in order to better illustrate the embodiments, some components in the drawings can be omitted, enlarged or reduced, and do not represent the actual product size; it is understandable for those skilled in the art that some well-known structures and their descriptions in the drawings can be omitted.

[0023] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mounting", "connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected; can be mechanical connection, also can be electrical connection; can be directly connected, also can be indirectly connected through intermediate medium, can say that two elements inside the intercommunication. For ordinary skilled in the art, the above-mentioned term can be understood in the specific meaning of the utility model according to specific circumstances. The technical scheme of the utility model is further explained below in connection with the drawings and embodiments.

[0024] As Figs. 1-3 As shown in a kind of wallboard for sound insulation, including wallboard body 1, first reinforcing connecting strip 2, second reinforcing connecting strip 3 and hollow cavity 4 being arranged at the edge of wallboard body around;First reinforcing connecting strip and second reinforcing connecting strip are respectively arranged on wallboard body, the end of first reinforcing connecting strip and second reinforcing connecting strip is connected with hollow cavity respectively, and the middle of first reinforcing connecting strip and second reinforcing connecting strip is connected with each other;Hollow cavity and first reinforcing connecting strip, hollow cavity and second reinforcing connecting strip between filling have foam board 5;Hollow cavity is equipped with sound-absorbing cotton 6;The back side of wallboard body is equipped with the pressboard 8 of pressure net 7, and the pressboard is fixed on wallboard body, and pressure net is pressed on sound-absorbing cotton and foam board, by being arranged hollow cavity at the edge of wallboard body, and by making the end of first reinforcing connecting strip and second reinforcing connecting strip be connected with hollow cavity respectively, the middle of first reinforcing connecting strip and second reinforcing connecting strip is connected with each other, and in hollow cavity and second reinforcing connecting strip between filling have foam board, hollow cavity is equipped with sound-absorbing cotton, this can strengthen the structural strength of wallboard body, and also can make wallboard body have the effect of sound insulation.

[0025] In the utility model, the hollow cavity is provided with a partition plate 9, through the setting of the partition plate, the hollow cavity is conveniently separated, the sound absorbing cotton is conveniently placed, wherein the laminated board and the wallboard body are bonded through the adhesive, through the bonding of the adhesive, the laminated board and the wallboard can be bonded together, which is simple and convenient, wherein the hollow cavity is provided with a laminated strip 10 at the top, the top of the sound absorbing cotton and the foam board is laminated with the laminated strip, through the setting of the laminated strip, the laminated strip can be laminated above the sound absorbing cotton and the foam board, the sound absorbing cotton and the foam board are limited, and the hollow cavity and the laminated strip are integrated, the integrated structure can simplify the overall structure of the hollow cavity, wherein the wallboard body, the reinforcing connecting strip, the hollow cavity and the laminated board are made of bamboo-wood composite material, in actual application, the wallboard body, the reinforcing connecting strip, the hollow cavity and the laminated board can also be made of other materials, which all belong to the protection scope of the utility model.

[0026] Embodiment

[0027] In the embodiment, the hollow cavity is arranged at the edge of the wallboard body, the end of the first reinforcing connecting strip and the second reinforcing connecting strip is connected with the hollow cavity respectively, the middle of the first reinforcing connecting strip and the second reinforcing connecting strip is connected with each other, the foam board is filled between the hollow cavity and the second reinforcing connecting strip, and the sound absorbing cotton is arranged in the hollow cavity, so that the structural strength of the wallboard body is strengthened, and the wallboard body has the sound insulation effect.

[0028] In the drawings, the position relationship is only used for example description, and cannot be understood as the limitation of the patent; obviously, the above embodiment of the utility model is only for clearly illustrating the utility model, and is not the limitation of the embodiment of the utility model. For ordinary skilled in the art, other different forms of changes or changes can be made on the basis of the above description. Here, all the embodiments are not exhausted. Any modification, equivalent replacement and improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. An environmentally friendly wallboard for sound insulation, comprising a wallboard body, a first reinforcing connecting strip, a second reinforcing connecting strip and a hollow cavity arranged around the edge of the wallboard body, characterized in that: the first reinforcing connecting strip and the second reinforcing connecting strip are arranged on the wallboard body respectively, the ends of the first reinforcing connecting strip and the second reinforcing connecting strip are connected with the hollow cavity respectively, and the middle parts of the first reinforcing connecting strip and the second reinforcing connecting strip are connected with each other; the hollow cavity and the first reinforcing connecting strip and the second reinforcing connecting strip are filled with foam board; sound-absorbing cotton is arranged in the hollow cavity; a pressboard with a press net is arranged on the back side of the wallboard body, the pressboard is fixed on the wallboard body, and the press net is pressed on the sound-absorbing cotton and the foam board. A partition plate is arranged in the hollow cavity. The pressboard and the wallboard body are bonded by an adhesive. A press strip is arranged on the top of the hollow cavity, and the top of the sound-absorbing cotton and the foam board is pressed on the press strip. The hollow cavity and the press strip are of an integrated structure.

2. The environment-friendly wallboard for sound insulation according to claim 1, characterized in that: The wallboard body, the reinforcing connecting strips, the hollow cavity and the pressboard are all made of bamboo-wood composite material.

3. The environment-friendly wallboard for sound insulation according to claim 1, characterized in that: ​ 4. The environment-friendly wallboard for sound insulation according to claim 1, characterized in that: ​ 5. The environment-friendly wallboard for sound insulation according to claim 4, characterized in that: ​ 6. The environment-friendly wallboard for sound insulation according to claim 1, characterized in that: ​

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