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Rapid installing connection structure and manufacturing method of insulation board compounded by wood and foamed plastics

A foam plastic board and technology of foam plastic, applied in the jointing of wooden veneers, manufacturing tools, wood processing appliances, etc., can solve problems such as poor strength and inconvenient installation

Inactive Publication Date: 2011-04-06
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The thermal insulation and sound insulation panels produced simply by compounding veneer and foam plastic have several disadvantages: such as poor strength, inconvenient installation, and inability to nail nails on the wall to hang objects

Method used

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  • Rapid installing connection structure and manufacturing method of insulation board compounded by wood and foamed plastics

Examples

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Embodiment 1

[0019] as attached figure 1 As shown, the surface layer is a 1.0mm thick two-layer poplar veneer with criss-cross textures, and is hot-pressed with urea-formaldehyde resin glue to form a plywood with a length of 2000mm and a width of 1000mm. The moisture content of the dried poplar board is 8-12%, processed into a wooden frame material with a width of 80mm and a surface finishing thickness of 22mm, and sawn into a wooden frame material with a length of 2000mm and a length of 960mm respectively. The outer side of the long frame material and one short frame material is processed into a tenon with a four-sided planer, the width of the tenon is 8mm, and the height is 7mm; the outer side of the other long frame material and one short frame material is processed into a groove with a four-side planer , the width of the groove is 9mm, and the depth is 8mm; the tongue and groove of the two long wooden frame materials and the two short wooden frame materials are nailed outward to form a...

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Abstract

The invention relates to the technical field of a composite material manufacturing in a wood processing industry. In the structure, wood or a woody material is used as frames. First, a matcher is used for processing one outward side of the wood frame material into the structure that two adjacent frames are tenons and another two frames are grooves. The middle part of the wood frame uses battens as middle parting stops, the space between each two parting stops is filled with a foamed plastic board which is cut into the size same with the size of the space, and the thickness of the foamed plastic board is slightly larger than the thickness of the wood frame. Two layers to a plurality of layers of plywood or woody sheets or decorative sheets are covered on two surfaces of the wood frame, and the structure subjected to compregnate is processed into an insulation board compounded by wood and foamed plastics. The area of the insulation board is increased by inserted connection of the tenons and the grooves, and the insulation board is just fixed on the ground or a roof in installation. The insulation board is a thermal-insulation material of an interior wall integrating thermal insulation, sound insulation and decoration in a whole, can be directly stuck on the interior wall, and can also be used as an indoor partition board. Moreover, the interior partition wall of a house can be rapidly and conveniently installed.

Description

Technical field [0001] The invention belongs to the technical field of composite material manufacturing in the wood processing industry, and relates to the structure and manufacturing method of indoor thermal insulation, sound insulation, partition walls and decorative thermal insulation boards made of wood and foamed plastics. Background technique [0002] my country is currently vigorously advocating energy conservation and emission reduction, especially encouraging the development of building energy-saving technologies. Building insulation materials are the most basic condition for realizing building energy conservation. Various countries have adopted a large number of new building materials and thermal insulation materials in construction. In order to improve the thermal insulation performance of the wall, various thermal insulation methods have been adopted. The construction industry always adopts the thermal insulation of the external wall, and the thermal insulation ma...

Claims

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Application Information

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IPC IPC(8): B27D1/04B27D1/08B27D5/00B27F1/08B27F5/00B32B21/08
Inventor 苗平朱典想朱华诸谧琳
Owner NANJING FORESTRY UNIV
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