Lightweight sound insulation composite wall plate

A composite panel and wall technology, applied in the direction of sound insulation, building components, layered products, etc., can solve the problems of thermal insulation, heat insulation, sound insulation, moisture-proof and other poor performance, inconvenient installation, etc., to achieve a reasonable and smooth structural strength design High-strength, easy-to-process effect

Inactive Publication Date: 2005-01-26
颜承林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of these materials are heavy and inconvenient to install; some have poor thermal insulation, heat insulation, sound insulation, and moisture-proof performance, so there is an urgent need for new building materials

Method used

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  • Lightweight sound insulation composite wall plate
  • Lightweight sound insulation composite wall plate
  • Lightweight sound insulation composite wall plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Figure 1-3 and Figure 4-6 Respectively represent two preferred embodiments of the present invention.

[0020] According to the light weight sound insulation wall composite board of the present invention, comprise wall surface layer 1 and by as in Figure 4 Or the core layer made of honeycomb cardboard or polystyrene foam as seen in partial section in 8. Wherein, the wall surface layer is the front and rear wall surface layers 1 of the front and rear two layers, and two layers of reinforcement boards 3 are arranged in the middle of them, and between the reinforcement board layer 3 and the front and rear wall surface layers 1 The core layer 4 is respectively arranged in between.

[0021] At the same time, semicircular grouting installation interfaces 2 are respectively arranged on the opposite side edges of the lightweight sound insulation wall composite board of the present invention, such as figure 2 , Structure shown in 3. Optionally, this grouting installation ...

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PUM

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Abstract

The invention relates to a light sound insulation compound board, which includes wall surface and core layer. The character lies in: the former one is divided into upper and subjacent layers and the middle is arranged with at least two layers of strengthening boards, and there arranges core layers among them, and the left, right and upper and the subjacent part of the board are arranged with semicircle or polygon pulp pouring interface. The light sound insulation board has excellent effect, the structure is simple and reasonable, and it is very convenient. The process is simple, and the cost is low.

Description

technical field [0001] The invention relates to a light-weight sound-insulating wall composite board for buildings, in particular to a light-weight sound-insulation composite board used for building interior walls. Background technique [0002] At present, the construction industry mainly uses solid bricks and certain building materials as wall materials for interior and exterior walls (including partition walls, balcony partitions, roof panels, etc.). Some of these materials are heavy and inconvenient to install; some have poor thermal insulation, heat insulation, sound insulation, and moisture resistance, so there is an urgent need for new building materials. [0003] The purpose of the present invention is to design and provide a lightweight sound-insulating environment-friendly green building with breathing function, which has simple structure, simple manufacturing process, convenient installation and use, lower cost, high thermal insulation, sound insulation, shockproof...

Claims

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Application Information

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IPC IPC(8): B32B3/12B32B5/18E04B1/84
Inventor 颜承林杨怀君
Owner 颜承林
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