Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite fireproof honeycomb panel

A technology of composite materials and honeycomb panels, which is applied in the field of composite material refractory honeycomb panels, can solve the problems of affecting structural performance, poor fire resistance, and easy fires, and achieves the effects of low heat release rate, good flame retardancy, and not easy to fire

Inactive Publication Date: 2011-09-14
章明耀
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing honeycomb panels have the following disadvantages: 1) the density is high, the entire honeycomb panel is relatively heavy, and it is not very convenient to install and use; 2) the sound insulation, heat insulation, and corrosion resistance are not good, especially when used as a partition It is more obvious when using it. In order to achieve good sound insulation and heat insulation, only thicker honeycomb panels or other materials can be used, and the composition of the material is relatively poor in fire resistance, relatively flammable, and easy to cause fire; 3) Not resistant Corrosion, corroded by water molecules in the air after a period of use, affecting its structural performance

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
  • Composite fireproof honeycomb panel
  • Composite fireproof honeycomb panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0018] Examples, see attached figure 1 A composite fire-resistant honeycomb panel, including a honeycomb core 1, the upper surface of the honeycomb core is fixed with an upper flame-retardant layer 2. A wear-resistant layer 6 is coated on the upper flame retardant layer.

[0019] The upper flame-retardant layer is bonded and fixed by the adhesive layer 3 and the honeycomb core.

[0020] The upper flame retardant layer is composed of one or more layers of glass fiber fabric or asbestos.

[0021] The lower surface of the honeycomb core is fixed with a lower flame retardant layer 4 .

[0022] The lower flame-retardant layer is bonded and fixed by the adhesive layer 5 and the honeycomb core.

[0023] The lower flame retardant layer is composed of one or more layers of glass fiber fabric or asbestos.

[0024] The honeycomb core is an...

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 discloses a composite fireproof honeycomb panel which comprises a honeycomb core, and an upper flame-retardant layer is fixed on the upper surface of the honeycomb core. The upper flame-retardant layer is bonded with and fixed on the honeycomb core by an adhesive layer. The upper flame-retardant layer is composed of one or more layers of glass fiber fabrics or asbestos. According to the invention, a flame-retardant layer composed of one or more layers of glass fiber fabrics or asbestos is disposed on the honeycomb core; since the honeycomb core itself is not inflammable and is soaked by phenolic resin and the like, the formed fireproof honeycomb panel has good flame retardancy, is not inflammable, is not easy to cause fire, and has low heat release rate and low smog density during combustion.

Description

Technical field: [0001] The invention belongs to the technical field of decorative materials, and more specifically relates to a composite material refractory honeycomb panel. Background technique: [0002] Honeycomb panel is a commonly used material for decoration and has been widely used in many industries, especially in aerospace and military industries. In recent years, it has also shown a booming trend in civilian use. Widely used in public places such as exterior walls, exhibition halls, airports, subway stations, and casinos. However, the existing honeycomb panels have the following disadvantages: 1) the density is high, the entire honeycomb panel is relatively heavy, and it is not very convenient to install and use; 2) the sound insulation, heat insulation, and corrosion resistance are not good, especially when used as a partition It is more obvious when using it. In order to achieve good sound insulation and heat insulation, only thicker honeycomb panels or other m...

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): E04C2/292E04C2/36E04F13/075
Inventor 章明耀
Owner 章明耀
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com