CN210658827U

CN210658827U - Prefabricated assembled sound insulation inner partition plate

Info

Publication number: CN210658827U
Application number: CN201921008315.5U
Authority: CN
Inventors: 蔡秩培; 周运大; 蔡宗佑
Original assignee: Dongguan Magic Integrated House Co ltd
Current assignee: Dongguan Magic Integrated House Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-06-02
Anticipated expiration: 2029-07-01

Abstract

The utility model belongs to the technical field of the building environmental protection, concretely relates to wallboard in prefabricated assembled sound insulation, which comprises a plate body, the plate body is hollow structure, the one end of plate body is provided with the recess, the other end of plate body is provided with the arch, the recess with bellied cross sectional shape is the same, bellied size ratio the little 1~2mm of size of recess, protruding with the link size of plate body is less than the size that stretches out the end that corresponds with it, it has the amortization structural layer to fill in the cavity of plate body, the inside of plate body is provided with the support column. In actual work, assemble the concatenation with a plurality of interior wall panels, carry out the joint with the arch and the recess of different interior wall panels to form interior wall panel, the structural strength of interior wall panel has been strengthened in the setting of support column, and the amortization structural layer is used for absorbing and eliminating the sound wave energy, thereby makes interior wall panel have fine syllable-dividing effect, this interior wall panel simple structure, convenient to use, the practicality is strong.

Description

Prefabricated assembled sound insulation inner partition plate

Technical Field

The utility model belongs to the technical field of the building environmental protection, concretely relates to wallboard in prefabricated assembled sound insulation.

Background

In the modern society, noise pollution is considered to be the third most public nuisance next to air pollution and water pollution, which not only brings much inconvenience to daily life, work and study of people, but also deeply influences the health of people. The advent of acoustical panels has made it possible to change this situation.

In the prior art, the wall boards in buildings are all formed by stacking bricks, the wall is heavy, the sound insulation effect is poor, and the wall boards are dangerous when collapsing, and the traditional wall boards meet the requirements of times development.

In view of the above, the related art needs to be perfected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the prefabricated assembled sound-insulation inner partition board can be assembled by splicing the prefabricated wallboard, is light in weight, good in sound insulation effect and convenient to install and popularize.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

prefabricated assembled sound insulation internal partition board, which comprises a plate body, the plate body is hollow structure, the one end of plate body is provided with the recess, the other end of plate body is provided with the arch, the recess with bellied cross sectional shape is the same, bellied size ratio the little 1~2mm of size of recess, protruding with the link size of plate body is less than the size that stretches out the end that corresponds with it, it has the amortization structural layer to fill in the cavity of plate body, the inside of plate body is provided with the support column. In actual work, assemble the concatenation with a plurality of interior wall panels, carry out the joint with the arch and the recess of different interior wall panels to form interior wall panel, the structural strength of interior wall panel has been strengthened in the setting of support column, and the amortization structural layer is used for absorbing and eliminating the sound wave energy, thereby makes interior wall panel have fine syllable-dividing effect, this interior wall panel simple structure, convenient to use, the practicality is strong.

As an improvement of wallboard in prefabricated assembled sound insulation, the amortization structural layer is the amortization cotton and/or inhales the sound cotton. In addition, other materials with good sound insulation effect can be arranged, and the sound insulation board can be flexibly arranged according to actual conditions.

As an improvement of prefabricated assembled sound insulation inner partition plate, the arch is hollow structure. This structural design can enhance the sound insulation effect.

As an improvement of prefabricated assembled sound insulation inner partition board, bellied wall thickness with the wall thickness of plate body is the same. This kind of structural design can alleviate the holistic weight of wallboard, strengthens syllable-dividing effect simultaneously.

As an improvement of prefabricated assembled sound insulation inner partition plate, the recess with bellied cross sectional shape is trapezoidal. The structural design is beneficial to increasing the connection tightness of the plurality of inner partition boards.

As an improvement of wallboard in prefabricated assembled sound insulation, the quantity of support column is 2 at least. The structural design is beneficial to increasing the structural strength of the inner partition plate.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a front view in the present invention;

fig. 3 is a left-side view schematically illustrating the structure of the present invention; (ii) a

3 FIG. 3 4 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3 in 3 FIG. 3 3 3; 3

Fig. 5 is a schematic structural view of the present invention during assembly;

wherein: 1-a plate body; 11-a groove; 12-a bump; 13-a sound-absorbing structural layer; 14-support column.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do 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 thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

As shown in fig. 1-5, a prefabricated sound insulation internal partition wall board comprises a board body 1, wherein the board body 1 is of a hollow structure, one end of the board body 1 is provided with a groove 11, the other end of the board body 1 is provided with a protrusion 12, the cross section of the groove 11 is the same as that of the protrusion 12, the size of the protrusion 12 is 1-2 mm smaller than that of the groove 11, the size of the connecting end of the protrusion 12 and the board body 1 is smaller than that of the corresponding extending end, a sound attenuation structure layer 13 is filled in a cavity of the board body 1, and a support column 14 is arranged inside the board body 1. In actual work, assemble the concatenation with a plurality of interior partition boards, carry out the joint with the arch 12 and the recess 11 of different interior partition boards to form interior partition wall, the structural strength of interior partition board has been strengthened in setting up of support column 14, amortization structural layer 13 is used for absorbing and eliminating the sound wave energy, thereby makes interior partition board have fine syllable-dividing effect, this interior partition board simple structure, convenient to use, the practicality is strong.

Preferably, sound-deadening structure layer 13 is sound-deadening cotton and/or sound-absorbing cotton. In addition, other materials with good sound insulation effect can be arranged, and the sound insulation board can be flexibly arranged according to actual conditions.

Preferably, the protrusion 12 has a hollow structure. This structural design can enhance the sound insulation effect.

Preferably, the wall thickness of the projection 12 is the same as the wall thickness of the plate body 1. This kind of structural design can alleviate the holistic weight of wallboard, strengthens syllable-dividing effect simultaneously.

Preferably, the cross-sectional shapes of the grooves 11 and the protrusions 12 are trapezoidal. The structural design is beneficial to increasing the connection tightness of the plurality of inner partition boards.

Preferably, the number of support posts 14 is at least 2. The structural design is beneficial to increasing the structural strength of the inner partition plate.

The utility model discloses a theory of operation is: in actual work, assemble the concatenation with a plurality of interior partition boards, carry out the joint with the arch 12 and the recess 11 of different interior partition boards to form interior partition wall, the structural strength of interior partition board has been strengthened in setting up of support column 14, amortization structural layer 13 is used for absorbing and eliminating the sound wave energy, thereby makes interior partition board have fine syllable-dividing effect, this interior partition board simple structure, convenient to use, the practicality is strong.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. Prefabricated assembled sound insulation internal partition plate, its characterized in that: the package rubbing board body (1), plate body (1) is hollow structure, the one end of plate body (1) is provided with recess (11), the other end of plate body (1) is provided with protruding (12), recess (11) with the cross sectional shape of protruding (12) is the same, the size of protruding (12) is compared the little 1~2mm of size of recess (11), protruding (12) with the link size of plate body (1) is less than the size that stretches out the end that corresponds with it, it has amortization structural layer (13) to fill in the cavity of plate body (1), the inside of plate body (1) is provided with support column (14).

2. The prefabricated, assembled, sound-insulating inner partition panel of claim 1, wherein: the sound attenuation structure layer (13) is sound attenuation cotton and/or sound absorption cotton.

3. The prefabricated, assembled, sound-insulating inner partition panel of claim 1, wherein: the bulge (12) is of a hollow structure.

4. A prefabricated, assembled, sound-insulating inner partition wall panel according to claim 3, wherein: the wall thickness of the bulge (12) is the same as that of the plate body (1).

5. The prefabricated, assembled, sound-insulating inner partition panel of claim 1, wherein: the cross sections of the groove (11) and the protrusion (12) are trapezoidal.

6. The prefabricated, assembled, sound-insulating inner partition panel of claim 2, wherein: the number of the supporting columns (14) is at least 2.