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Assembled polyurethane heat insulation wall body and production method thereof

A thermal insulation wall, polyurethane technology, applied in the direction of walls, building components, buildings, etc., can solve the problem that it is difficult to realize the overall airtightness of wallboards, the combination of wallboards, etc. Effect of improving dimensional stability

Inactive Publication Date: 2016-12-07
BEIJING NEW BUILDING MATERIALS PLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These technical solutions are difficult to implement embedded metal sheets or metal profiles for adding heavy objects, and it is also difficult to achieve the overall airtightness of the wallboards and the combined splicing of the airtightness between the wallboards. There are gaps for breathability and water permeability

Method used

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  • Assembled polyurethane heat insulation wall body and production method thereof
  • Assembled polyurethane heat insulation wall body and production method thereof
  • Assembled polyurethane heat insulation wall body and production method thereof

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Embodiment Construction

[0049] In order to make the purpose of the invention, technical solutions and beneficial effects of the present invention clearer, the embodiments of the present invention will be described below in conjunction with the accompanying drawings. The features in can be combined arbitrarily with each other.

[0050] Such as figure 1 with figure 2 as shown, figure 1 It is a schematic diagram of the prefabricated polyurethane insulation wall, figure 2It is a cross-sectional schematic diagram of a prefabricated polyurethane insulation wall. An assembled polyurethane thermal insulation wall, comprising two support frames 3 , a first connecting piece 1 , a second connecting piece 2 , a wall panel 4 , and a polyurethane filling material 5 . The two support frames 3 are elongated profiles with a groove-shaped cross-section and high strength, including a bottom plate and two side plates. The side plates of the two support frames are arranged opposite to each other, and are arranged i...

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Abstract

The invention discloses an assembled polyurethane heat insulation wall body, which comprises two support frames, a first connecting element, a second connecting element, wall faceplates and a polyurethane filling material, wherein the two support frames are long strip-shaped sectional materials, are in parallel arrangement at top and bottom, and are used as a wall body top surface and a wall body bottom surface; the first connecting element and the second connecting element are fixed at the two ends of the support frames and are used as two connecting surfaces of the wall body; the first connecting element and the second connecting element are mutually matched; the two support frames, the first connecting element and the second connecting element are assembled into a wall body framework; the wall faceplates are arranged at the two sides of a wall body framework and are used as two side surfaces of the wall body; a hollow structure is assembled; and the hollow structure is fully filled with the polyurethane filling material. The invention also discloses a production method of the wall body. The production method has the main steps of hollow structure assembling, mold fixing, gun insertion filling, and shaping and demolding. The invention relates to the field of building, and provides the assembled polyurethane heat insulation wall body with the advantages that the heat insulation and sound isolation performance is good; stability and firmness are high; the wall body can be cyclically used; and the mechanized production can be realized.

Description

technical field [0001] The invention relates to the field of construction, in particular to an assembled polyurethane thermal insulation wall and a production method thereof. Background technique [0002] Standardization and industrialization are one of the most important links in the development of affordable housing. Taking the lead in realizing standardized design, industrialized production, assembled construction, and information management in the construction of affordable housing is not only an important means to achieve the requirements of improving the quality of affordable housing, shortening the construction period, and controlling costs, but also the core of accelerating the upgrading of the housing industry in my country. important way. [0003] Traditional house buildings, especially those with metal structure and integral poured cement structure, are empty inside except for the structural load-bearing columns. According to the needs of specific house uses, inte...

Claims

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Application Information

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IPC IPC(8): E04B2/56E04C2/30E04C2/284
Inventor 赵永生
Owner BEIJING NEW BUILDING MATERIALS PLC
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