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Polyphenyl plate, polyphenyl particle plastered composite thermal-insulating wall and construction process

A technology of polystyrene particles and composite thermal insulation, which is applied in the direction of thermal insulation and building components, can solve the problems of failing to meet the design requirements of building energy-saving thermal insulation, the decline of wall thermal insulation effect, and complicated construction, so as to improve the wall thermal insulation effect and construction Simple, low-cost results

Inactive Publication Date: 2004-03-17
北京振利节能环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These structures make the construction complicated, the cost is high, and it will also form a "thermal bridge" or "cold bridge", which will reduce the thermal insulation effect of the wall and fail to meet the design requirements of building energy conservation and thermal insulation.

Method used

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  • Polyphenyl plate, polyphenyl particle plastered composite thermal-insulating wall and construction process
  • Polyphenyl plate, polyphenyl particle plastered composite thermal-insulating wall and construction process

Examples

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Embodiment Construction

[0020] As shown in the figure, the base layer 1 of this thermal insulation wall can be concrete, brick or other blocks. In the larger area of ​​the insulation layer and where it is easy to paste boards, use polystyrene boards 2 for construction; use polystyrene particles or polystyrene boards at doors, windows 6 or sides, corners, and parts that are difficult to carry out board construction. Particles mixed with perlite particles on-site preparation or pre-mixed thermal insulation plastering material 3 construction. Make these vulnerable parts both thermal insulation and high strength. The overcoat layer 4 can be an anti-cracking mortar layer with a built-in fiber mesh cloth 5, and the surface is covered with flexible putty and decorative paint.

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Abstract

The present invention relates to a polyphenyl board and polyphenyl granules plastering composite heat-insulating wall body and its construction process, including base layer, heat-insulating layer and facing layer, its heat-insulating layer is made of polyphenyl board and polyphenyl granules through processes of plastering, mixing and combining, large-area of wall surface can be stuck with polyphenyl board, edge, corner, window reveal and door opening are polyphenyl board polyphenyl granules plastering heat-insulating layer and surface is facing layer. Said invention is simple in construction, low in cost, can solve the problem of heat-bridge and cold-bridge of wall body, and can obviously raise heat-insulating effect.

Description

technical field [0001] The invention relates to a thermal insulation wall body and its construction technology. Background technique [0002] Existing thermal insulation walls include an insulation layer fixed on the base of the wall and an overlay layer outside the insulation layer. The insulation layer is made of polystyrene foam board. Due to the insufficient strength of the material, it is easy to be damaged at corners, doorways, windows and large walls. The surface and other places are damaged by the collision of the hanging rail or the aerial work frame of the cross construction. The existing solution is to fix the steel protective net on the wall or bury the steel wire mesh in the polystyrene board; ordinary cement mortar can also be used as corners and openings. . These structures make the construction complicated, the cost is high, and it will also form a "thermal bridge" or "cold bridge", which will reduce the thermal insulation effect of the wall and fail to meet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/76
Inventor 朱青黄振利
Owner 北京振利节能环保科技股份有限公司
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