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A thermal insulation wall

A sound insulation and wall technology, applied to walls, building components, buildings, etc., can solve the problems of thermal insulation and sound insulation wall weight, difficult construction, poor sound insulation effect, etc., to achieve convenient construction and transportation, easy operation, and light weight Effect

Inactive Publication Date: 2018-03-27
NANYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sound insulation wall of this invention is filled with sound insulation materials, the construction is difficult, the wall is heavy, and the sound insulation effect is poor
Chinese patent CN204001398U discloses a thermal insulation and sound insulation wall that can not only save energy but also effectively block noise. It consists of a surface layer, a sandwich layer and at least one sound insulation layer. The surface layer of the wall panel unit is a calcium silicate board layer, and the sandwich layer of the wall panel unit is filled with cement mortar and foam particles. The sound insulation layer is calcium silicate board or cement fiber board, the sound insulation layer is sandwiched between two sandwich layers, the thickness of the sound insulation layer is 6-12mm, and the density of the sound insulation layer is ≥ 1.2kg / m 2 ; The sandwich layer in the middle of the thermal insulation wall is compounded with cement mortar and foam, resulting in a heavy thermal insulation wall, inconvenient construction when used as an inner partition wall, and poor sound insulation effect

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 and image 3 As shown, a thermal insulation and sound insulation wall includes a wall body, and the wall body is composed of 3 interconnected hollow cube structures. The 3 hollow cube structures are stacked horizontally. The middle wall 6 and the lower wall 7, the upper wall 5, the middle wall 6 and the lower wall 7 are all hollow cubic structures formed by interconnecting panels 1, wherein the panels 1 are made of high-carbon steel plates. The thickness of the middle panel 1 is 6mm, which can be 7mm, 7.5mm or 8mm in actual use. The valve 2 is set on the upper wall 5, the middle wall 6 and the lower wall 7, and the valve 2 is set to match the valve 2. The valve cap 3, the bottom of the upper wall 5 is evenly provided with a plurality of first protrusions 8, the number of the first protrusions 8 in this embodiment is 3, and the middle wall 6 is provided with a matching first protrusion 8 The first groove 9, the bottom of the middle wall bo...

Embodiment 2

[0035] The structure of the wall body in embodiment 2 is basically the same as that in embodiment 1, the difference is that the wall body is made up of a plurality of interconnected hollow cube structures 14, and the structure of each hollow cube body is the same as that of the upper wall body and the middle wall body in embodiment 1. Similar to the lower wall structure, each hollow cubic structure 14 is formed by connecting multiple panels, wherein the panel is a high-carbon steel plate, and the thickness of the panel in this embodiment is 7mm; each hollow cubic structure 14 is provided with a valve , each valve is provided with a valve cap 3 that matches the valve, and each hollow cubic structure 14 is provided with the same structure and the same distribution of support columns as in Embodiment 1, wherein the diameter of the support columns in this embodiment is 5mm, and the support columns The distance between them is 11mm, and the thickness of the wall is 100mm. The conne...

Embodiment 3

[0040] This embodiment has the same structure as the thermal insulation and sound insulation wall in Example 1, and the formula of the thermal insulation and sound insulation coating has been adjusted. The difference is that the thermal insulation and sound insulation coating includes the following raw materials in parts by weight: 34 parts of styrene-acrylic emulsion, 8 parts of nitrile rubber, 7.5 parts of silica sol, nano-SiO 2 3 parts, 5 parts of vermiculite powder, 3 parts of zinc borate, Al(OH) 3 2 parts, 1.2 parts of ethylene glycol, 1.2 parts of emulsifier, 7 parts of water.

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Abstract

The invention discloses a heat-preservation and sound-insulation wall. The heat-preservation and sound-insulation wall comprises a wall body. The wall body is composed of a plurality of hollow cubic structures which are connected with one another. Valves are arranged on the hollow cubic structures. Valve caps which are matched with the valves are arranged on the valves. A plurality of supporting columns which are evenly distributed are arranged in each hollow cubic structure. The heat-preservation and sound-insulation wall is good in sound-insulation and heat-preservation effect, low in weight, convenient to construct and capable of being used repeatedly.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a heat-insulating and sound-insulating wall, which can be used for building interior partition walls in residential houses, factory buildings and office buildings. Background technique [0002] At present, during the decoration process of residential buildings, hotels and office buildings, etc., internal partition walls are required. Due to the load bearing of the building structure, only light partition walls are allowed in more cases, which requires this kind of partition wall to be soundproof, Insulation, but also easy to install and construct. Improvements to interior partition walls in the prior art are mainly reflected in the use of different sound-insulating materials in the walls or the spraying of sound-insulating paints on the walls. [0003] Chinese patent CN104372886A discloses a combined sound-insulating wall panel and its assembly method. The combined sound-insul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/18E04B2/74
CPCE04B2/18E04B2/74E04B2002/0213E04B2002/0223E04B2002/0228
Inventor 鲁云风袁凌翔付海菊刘峰涛韩文强魏占超余天飞邱玉博史淅涛
Owner NANYANG NORMAL UNIV
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