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Foamed aluminum sound insulation wall and construction method thereof

A sound insulation wall and foam aluminum technology, applied in the direction of walls, buildings, building components, etc., can solve the problems of reducing indoor space utilization, wall bursting or burning, uneven wall unevenness, and improving sound insulation effect and wall thickness. Low, solid wall effect

Inactive Publication Date: 2021-11-19
山东高速高新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sound insulation wall is a non-load-bearing wall used in residential buildings, office buildings, shopping malls and other places, mainly for sound insulation and partition. At present, the sound insulation walls in buildings are mostly aerated brick walls or hollow wooden walls, but The sound insulation effect is poor and the construction process is relatively complicated. At the same time, the sound insulation wall of the prior art has poor fireproof performance. The thickness of the aerated brick wall is relatively thick, which occupies a large indoor area and reduces the utilization rate of indoor space; in addition, in the prior art, there are precedents of using foamed aluminum as the wall surface of the sound insulation wall. It is used on one side, and when assembling, the adjacent foamed aluminum panels are mostly fixed by beading or exposed keels, which will cause uneven walls and reduce the aesthetics, making it difficult to decorate the walls

Method used

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  • Foamed aluminum sound insulation wall and construction method thereof
  • Foamed aluminum sound insulation wall and construction method thereof
  • Foamed aluminum sound insulation wall and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] As can be seen from the accompanying drawings, a foamed aluminum sound insulation wall includes a wall with a hollow structure 2, a group of foamed aluminum plates 1 with a square main viewing surface are vertically provided on both sides of the wall, and there are intervals in the wall for fixing The H-shaped column 3 supporting the foamed aluminum plate 1, the two ends of the wall are provided with a C-shaped column 4 for fixing and supporting the foamed aluminum plate 1, and the bottom and top of the H-shaped column 3 and the C-shaped column 4 are horizontally provided with a mounting plate 5;

[0048] The bottom of the wall is provided with the joist 6 along the ground, the top of the wall is provided with the joist 7 along the top, the installation plate 5 at the bottom and the joist 6 along the ground, the installation plate 5 at the top and the joist 7 at the top are installed with the foundation through the bolt I8 The surface 22 is fixedly connected; both the gr...

Embodiment 2

[0057] It can be seen from the accompanying drawings that the difference in structure between the sound insulation wall of this embodiment and that of Embodiment 1 is that a metal partition 17 is arranged inside the hollow structure 2 of the wall, and the installation direction of the metal partition 17 is parallel to the aluminum foam board 1 , the metal partition 17 is fixedly connected to the rib plate of the H-shaped column 3 through the corner code 18 and the corner code bolt 19; The square tube 20 of the aluminum plate 1, the width of the square tube 20 matches the distance between the foamed aluminum plate 1 and the metal partition 17, the square tube 20 and the keel 6 along the top and the keel 7 along the top pass through the corner code 18 and the corner code bolts 19 connections.

[0058] The thickness of the aluminum foam board 1 is 20mm, and the thickness of the wall is 120mm.

[0059] Except for the above-mentioned technical features, other structural technical ...

Embodiment 3

[0066] It can be seen from the accompanying drawings that the difference in structure between this embodiment and the foamed aluminum sound insulation wall of Embodiment 2 is that the outside of the foamed aluminum plate 1 is not sprayed with decorative patterns, but is attached with a metal panel 21, and the thickness of the metal panel 21 is 1 mm, the outer surface of the metal panel 21 is printed with a decorative pattern through thermal transfer printing, and the connection method between the metal panel 21 and the foamed aluminum plate 1 is fusion integral molding connection.

[0067]The construction method of the foamed aluminum sound insulation wall of the present embodiment is:

[0068] (1) Cutting of the aluminum foam board 1: the composite board with the metal panel 21 and the aluminum foam board 1 attached to the outside is cut into a plate with a width and thickness of 1000mm×800mm×12mm to ensure the four sides of the metal panel 21 and the aluminum foam board 1 com...

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Abstract

The invention discloses a foamed aluminum sound insulation wall. The foamed aluminum sound insulation wall comprises a wall body of a hollow structure, wherein a group of square foamed aluminum plates are vertically arranged on each of the two side surfaces of the wall body; H-shaped upright posts used for fixing and supporting the foamed aluminum plates are arranged in the wall body at intervals; C-shaped upright posts used for fixing and supporting the foamed aluminum plates are arranged at the two ends of the wall body; a roof keel is arranged at the bottom of the wall body; a roof keel is arranged at the top of the wall body; the foamed aluminum plates are attached to the outer sides of the flanges of the H-shaped upright posts and the C-shaped upright posts; the left and right adjacent foamed aluminum plates are connected in an inserting manner; the joint of the left and right adjacent foamed aluminum plates is of a special-shaped structure; the special-shaped structure is fixedly connected with the flanges of the H-shaped upright posts through bolts II; and the foamed aluminum plates positioned at the two ends of the wall body are fixedly connected with the flanges of the C-shaped upright posts through bolts III. According to the scheme, the foamed aluminum sound insulation wall is good in sound insulation and fireproof performance, attractive in wall surface, high in utilization rate of indoor space and simple and efficient in construction method.

Description

technical field [0001] The invention relates to the field of sound insulation walls, in particular to a foam aluminum sound insulation wall and a construction method thereof. Background technique [0002] The sound insulation wall is a non-load-bearing wall used in residential buildings, office buildings, shopping malls and other places, mainly for sound insulation and partition. At present, the sound insulation walls in buildings are mostly aerated brick walls or hollow wooden walls, but The sound insulation effect is poor and the construction process is relatively complicated. At the same time, the sound insulation wall of the prior art has poor fireproof performance. The thickness of the aerated brick wall is relatively thick, which occupies a large indoor area and reduces the utilization rate of indoor space; in addition, in the prior art, there are precedents of using foamed aluminum as the wall surface of the sound insulation wall. It is used on one side, and when ass...

Claims

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Application Information

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IPC IPC(8): E04B2/74E04B2/82E04B2/78
CPCE04B2/74E04B2/82E04B2/78E04B2/7411E04B2/7414E04B2/7872E04B2/789
Inventor 聂刚宋生辉贾宁涛戴亮
Owner 山东高速高新材料科技有限公司
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