Unlock instant, AI-driven research and patent intelligence for your innovation.

Composite fireproof and heat-insulating board

A heat insulation board and fire-resistant technology, applied in the direction of layered products, chemical instruments and methods, natural mineral layered products, etc., can solve the problems of single texture of fireproof materials and inability to use multiple fireproof materials at the same time to achieve good heat insulation Effect, simple structure, effect of relieving flame retardant load

Inactive Publication Date: 2019-03-05
TIANYUAN HUAWEI GRP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fireproof materials in the prior art are generally single in texture and cannot take advantage of multiple fireproof materials at the same time. Therefore, a better fireproof effect can be achieved through the compounding of various fireproof materials, thereby improving product quality

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 and heat-insulating board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, a composite fireproof and heat insulation board includes upper and lower outermost quartz sand layers, a middle refractory rock wool layer, and an aluminum silicate fiber layer, which are closely bonded and composited together. The thickness of the quartz sand layer is 0.5 cm, the thickness of the refractory rock wool layer is 1.5 cm, the thickness of the aluminum silicate fiber layer is 1.0 cm, and the thickness of the whole board is 3.5 cm.

[0012] The above-mentioned embodiments are relatively solid implementation solutions of the present invention. In addition, the present invention can also be realized in other ways, and any obvious replacement is within the scope of protection of the present invention without departing from the concept of the technical solution.

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a composite fireproof and heat-insulating board. The composite fireproof and heat-insulating board comprises an upper outermost quartz sand layer, a lower outermost quartz sand layer, an intermediate refractory rock wool layer and an intermediate aluminum silicate fiber layer which are combined into a piece by closely bonding with each other. According to the invention, outermost quartz sand layers have good heat-insulating effect, so the flame retardant load of intermediate layers can be alleviated to a certain extent. The composite fireproof and heat-insulating boardprovided by the invention has the advantages of simple structure, low cost and fire prevention.

Description

technical field [0001] The invention relates to a fireproof board, and specifically discloses a composite fireproof and heat insulation board. Background technique [0002] Fireproof materials are widely used in various fields such as industry and construction, and their quality directly affects personal safety and property safety, so the selection of fireproof materials is very important. The quality of fireproof materials is mainly reflected in their flame retardant effect and fire resistance time. The fireproof materials in the prior art are generally of a single texture and cannot take advantage of multiple fireproof materials at the same time. Therefore, a better fireproof effect can be achieved by compounding multiple fireproof materials, thereby improving product quality. Contents of the invention [0003] The object of the present invention is to provide a composite fire-proof and heat-insulating board with simple structure and low production cost to solve the abo...

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): B32B19/00B32B19/06B32B5/02
CPCB32B5/02B32B19/00B32B19/06B32B2262/10B32B2307/3065
Inventor 孙延锋汤继俊朱恩龙周元金
Owner TIANYUAN HUAWEI GRP