Fireproof layer and fireproof wooden door

A fireproof layer and wooden door technology, which is applied to fireproof doors, door leaves, windows/doors, etc., can solve the problems of large fireproof layer thickness, large overall thickness of wooden doors, troublesome use, etc., and achieve the effect of reduced thickness and good fireproof performance

Inactive Publication Date: 2017-01-04
广州市蓝群木制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the large thickness of the fireproof layer of the existing fireproof wooden door, the overall thickness of the wooden door is large, which is very troublesome to use

Method used

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  • Fireproof layer and fireproof wooden door
  • Fireproof layer and fireproof wooden door
  • Fireproof layer and fireproof wooden door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The fireproof layer 2 is composed of 16 parts of aluminum oxide, 12 parts of kyanite powder, 7 parts of polyurethane, 16 parts of asbestos cellulose, 18 parts of sepiolite, 8 parts of ammonium metavanadate, tetrafluoride 3 parts of zirconium, 8 parts of cyclohexanol, 6 parts of propolis, 10 parts of titanium carbide, 8 parts of zirconium diboride, 16 parts of sandstone powder, 6 parts of hydroquinone, 3 parts of sodium borohydride and 6 parts of ammonium molybdate production.

[0028] The fireproof layer 2 can be made to have a thickness of 12mm to meet the requirement of 2 hours fireproof time. The 48mm thickness of the traditional fireproof layer only meets the requirement of 1 hour fireproof time.

[0029] like figure 1 As shown, a fireproof wooden door includes a panel 1; and the above-mentioned fireproof layer 2, which is fixedly connected to the panel 1.

[0030] The above fireproof wooden door also includes a door core 3 and a backboard 4, and the panel 1, the...

Embodiment 2

[0043] The fireproof layer 2 is composed of 14 parts of aluminum oxide, 11 parts of kyanite powder, 6 parts of polyurethane, 17 parts of asbestos cellulose, 19 parts of sepiolite, 9 parts of ammonium metavanadate, tetrafluoride 4 parts of zirconium, 10 parts of cyclohexanol, 8 parts of propolis, 11 parts of titanium carbide, 10 parts of zirconium diboride, 17 parts of sandstone powder, 7 parts of hydroquinone, 4 parts of sodium borohydride and 8 parts of ammonium molybdate production.

[0044] The fireproof layer 2 can be made to have a thickness of 12mm to meet the requirement of 2 hours fireproof time. The 48mm thickness of the traditional fireproof layer only meets the requirement of 1 hour fireproof time.

[0045] like figure 1 As shown, a fireproof wooden door includes a panel 1; and the above-mentioned fireproof layer 2, which is fixedly connected to the panel 1.

[0046] The above fireproof wooden door also includes a door core 3 and a backboard 4, and the panel 1, t...

Embodiment 3

[0059] The fireproof layer 2 is composed of 12 parts of aluminum oxide, 10 parts of kyanite powder, 5 parts of polyurethane, 18 parts of asbestos cellulose, 20 parts of sepiolite, 10 parts of ammonium metavanadate, tetrafluoride 5 parts zirconium, 12 parts cyclohexanol, 10 parts propolis, 12 parts titanium carbide, 12 parts zirconium diboride, 18 parts sandstone powder, 8 parts hydroquinone, 5 parts sodium borohydride and 10 parts ammonium molybdate production.

[0060] The fireproof layer 2 can be made to have a thickness of 12mm to meet the requirement of 2 hours fireproof time. The 48mm thickness of the traditional fireproof layer only meets the requirement of 1 hour fireproof time.

[0061] Such as figure 1 As shown, a fireproof wooden door includes a panel 1; and the above-mentioned fireproof layer 2, which is fixedly connected to the panel 1.

[0062] The above fireproof wooden door also includes a door core 3 and a backboard 4, and the panel 1, the fireproof layer 2,...

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Abstract

The invention discloses a fireproof layer and a fireproof wooden door. The fireproof layer is prepared from, by weight, 12-16 parts of aluminum oxide, 10-12 parts of kyanite powder, 5-7 parts of polyurethane, 16-18 parts of asbestos cellulose, 18-20 parts of sepiolite, 8-10 parts of ammonium metavanadate, 3-5 parts of zirconium tetrafluoride, 8-12 parts of inositol, 6-10 parts of propolis, 10-12 parts of titanium carbide, 8-12 parts of zirconium diboride, 16-18 parts of sandstone powder, 6-8 parts of hydroquinone, 3-5 parts of sodium borohydride and 6-10 parts of ammonium molybdate. The invention further provides the fireproof wooden door. Fireproofing can be effectively achieved, and the thickness of the fireproof wooden door can be remarkably reduced.

Description

technical field [0001] The invention relates to a fireproof wooden door, in particular to a fireproof layer and a fireproof wooden door. Background technique [0002] Wooden doors, as the name suggests, are wooden doors. According to the material, process and use, it can be divided into many types. Widely used in civil, commercial buildings and residences. The door core of the solid wood composite door is mostly made of pine, fir or imported filler materials. The outside is made of density board and solid wood veneer, which is made after high-temperature hot pressing, and sealed with solid wood lines. Generally advanced solid wood composite door, the door core is mostly high quality white pine, the surface is solid wood veneer. Due to the low density and light weight of white pine, and it is easier to control the moisture content, the weight of the finished door is lighter, and it is not easy to deform and crack. In addition, the solid wood composite door also has the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/28E06B5/16E06B3/70C04B111/28
CPCC04B26/285C04B2111/28E06B3/70E06B5/161E06B2003/7051C04B14/303C04B14/041C04B24/282C04B14/40C04B14/042C04B22/08C04B22/126C04B24/02C04B2103/0068C04B14/322C04B14/321C04B14/06C04B22/0013
Inventor 彭少围郭艳玲
Owner 广州市蓝群木制品有限公司
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