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Building energy-saving wall enclosure OSB cladding structure insulation board

A technology for structural thermal insulation boards and building energy conservation, which is applied in building components, building structures, buildings, etc., can solve the problems of unfavorable mass production and rapid installation, difficult to promote market applications, and few market applications, and avoid the decline of thermal insulation capacity. The effect of increasing water repellency and moisture resistance and good protective effect

Inactive Publication Date: 2020-12-18
DEHUA TB NEW DECORATION MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In North America, Europe, Japan and other regions, wooden SIPs houses can be seen everywhere, but domestic research on wooden SIPs started relatively late, and there are few market applications. It is conducive to mass production and rapid installation on site, making it difficult to promote market applications

Method used

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  • Building energy-saving wall enclosure OSB cladding structure insulation board
  • Building energy-saving wall enclosure OSB cladding structure insulation board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A building energy-saving wall enclosure OSB cladding structure insulation board, such as figure 1 As shown, it includes an XPS core board 1, an upper board 4 arranged on one side of the XPS core board 1, and a lower board 5 arranged on the other side of the XPS core board 1, the XPS core board 1 and the upper board 4 is provided with an upper cladding panel 2, and a lower cladding panel 3 is provided between the XPS core board 1 and the lower panel 5; the upper cladding panel 2 and the lower cladding panel 3 are OSB boards, and the upper cladding panel 3 is an OSB board. The surface board 4 and the lower table board 5 are light calcium silicate boards; the boards are bonded by one-component reactive polyurethane glue.

[0029] In this embodiment, the performance parameters of XPS core board 1 are as follows: thickness 80mm, density 32 kg / m 3 , thermal conductivity 0.028W / (m•k), compressive strength 350Kpa, water absorption 1%, dimensional stability 1.5%, combustion gra...

Embodiment 2

[0033] A building energy-saving wall enclosure OSB cladding structure insulation board, the basic structure is the same as embodiment 1, such as figure 2 As shown, the difference is that this embodiment is also provided with an installation structure that is matched by a connecting piece and a corresponding piece, and the heat preservation board has a first side 8 and a second side 9 opposite to the first side 8; A first connector is provided at a first position of the side 8, a second connector is provided at a second position of the first side 8; a third position corresponding to the first position of the second side 9 A first corresponding piece that can cooperate with the first connecting piece is provided, and a second corresponding piece that can cooperate with the second connecting piece is provided at the fourth position of the second side 9 corresponding to the second position. The first connecting part is the tenon groove 6 or the tenon head 7 , and the second conne...

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Abstract

The invention belongs to the technical field of energy-saving building materials, and particularly discloses a building energy-saving wall enclosure OSB cladding structure insulation board. The cladding structure insulation board comprises an XPS core board, an upper surface board arranged on one side of the XPS core board and a lower surface board arranged on the other side of the XPS core board,wherein an upper cladding board is arranged between the XPS core board and the upper surface board, a lower cladding board is arranged between the XPS core board and the lower surface board, the upper cladding board and the lower cladding board are OSB boards, he upper surface board and the lower surface board are light calcium silicate boards, and the boards are bonded through a single-componentreactive polyurethane adhesive. The cladding structure insulation board has the characteristics of high efficiency, energy conservation, moisture resistance, water resistance, fire prevention, good sound insulation, simple structure, convenience in production, manufacturing, use and installation and long service life, and has a very good market application prospect.

Description

technical field [0001] The invention belongs to the technical field of energy-saving building materials, and in particular relates to a building energy-saving wall enclosure OSB cladding structure insulation board. Background technique [0002] The wall is an important part of the building, which plays a vital role in the heat insulation and sound insulation performance of the whole building. The innermost layer of the traditional wood structure wall is in direct contact with the indoor environment is the gypsum board, and the outer ones are wooden wall studs and thermal insulation materials in sequence. The first layer is structural plywood or oriented strand board. The traditional wood structure wall has complex structure, heavy weight, inconvenient installation, high cost, and gypsum board is brittle and poor in moisture resistance, so its service life is short. [0003] Structural wooden insulation boards, referred to as wooden SIPs, are insulation composite panels with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76E04B1/80
CPCE04B1/76E04B1/762E04B1/80
Inventor 孙文举叶交友刘元强史琦超沈娟霞冯辰旭罗来朋
Owner DEHUA TB NEW DECORATION MATERIAL CO LTD
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