Cement porous polymer composite heat insulation plate

A porous polymer and composite thermal insulation technology, which is applied in the field of cement porous polymer composite thermal insulation board, can solve the problems of reducing the service life of the building, easy cracking and falling off of the exterior surface, and affecting residential use, so as to reduce the surface density, reduce the weight, Energy Saving Effect

Active Publication Date: 2012-02-01
永格(福建)建筑科技有限公司
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing external thermal insulation measures for external walls of buildings usually first hang and paste porous polymers on the external walls as the thermal insulation layer, and then thinly plaster the external thermal insulation layer, which not only has serious fire hazards, but also has low strength, poor durability, and easy external finishes. Cracking and falling off cause leakage, which not only affects residential use, but also reduces the service life of the building

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cement porous polymer composite heat insulation plate
  • Cement porous polymer composite heat insulation plate
  • Cement porous polymer composite heat insulation plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The content of the present invention will be described in detail below in conjunction with the accompanying drawings, specific implementation methods, and examples:

(1) Specific implementation methods

[0023] The specific embodiment of the present invention provides a cement porous polymer composite thermal insulation board, which is characterized in that it includes a high-efficiency thermal insulation layer 1, a three-dimensional rigid skeleton 2 and a cement concrete layer 3 with porous polymer as a lightweight aggregate. The rigid skeleton 2 is connected between the cement concrete layer 3 and the high-efficiency thermal insulation layer 1 and is respectively embedded in the cement concrete layer 3 and the high-efficiency thermal insulation layer 1 so that the three form an integral plate member.

[0024] The cement concrete layer 3 with porous polymer as lightweight aggregate is mainly prepared from porous polymer, cement, stone powder or fly ash, water and water...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a cement porous polymer composite heat insulation plate. The cement porous polymer composite heat insulation plate is characterized by comprising an efficient heat insulation layer, a three-dimensional rigid skeleton and a cement concrete layer using a porous polymer as light aggregate, wherein the three-dimensional rigid skeleton is connected between the cement concrete layer and the efficient heat insulation layer and respectively embedded into the cement concrete layer and the efficient heat insulation layer so as to form an integrated plate member. The heat insulation performance of the integrated plate member can be promoted, the mechanical strength of the integrated plate member can be improved, the surface density and the weight of the integrated plate member are reduced, and meanwhile, the requirements of fireproof, shockproof, durable and wall rendering construction are met; and moreover, punching shear resistance and bending resistance of the integrated plate member can be improved, and the mechanical property required by template engineering is met.

Description

technical field [0001] The invention relates to a cement porous polymer composite insulation board. Background technique [0002] Existing external thermal insulation measures for external walls of buildings usually first hang and paste porous polymers on the external walls as the thermal insulation layer, and then thinly plaster the external thermal insulation layer, which not only has serious fire hazards, but also has low strength, poor durability, and easy external finishes. Cracking and falling off cause leakage, which not only affects residential use, but also reduces the service life of the building. Therefore, the current building exterior wall insulation, especially the energy-saving renovation of existing building exterior walls, urgently needs a non-flexible, fireproof, impermeable, durable, and easy-to-construct lightweight insulation board. [0003] On the other hand, with the development of the petrochemical industry, a large amount of waste of porous polymer ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00
Inventor 刘龙
Owner 永格(福建)建筑科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap