CN209761252U - 一种防火门的门芯板结构 - Google Patents
一种防火门的门芯板结构 Download PDFInfo
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- CN209761252U CN209761252U CN201821955109.0U CN201821955109U CN209761252U CN 209761252 U CN209761252 U CN 209761252U CN 201821955109 U CN201821955109 U CN 201821955109U CN 209761252 U CN209761252 U CN 209761252U
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- fireproof
- plate
- door core
- substrate
- door
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- 239000000758 substrate Substances 0.000 claims abstract description 59
- 239000002184 metal Substances 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 235000019362 perlite Nutrition 0.000 claims description 9
- 239000010451 perlite Substances 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 239000011094 fiberboard Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955109.0U CN209761252U (zh) | 2018-11-26 | 2018-11-26 | 一种防火门的门芯板结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955109.0U CN209761252U (zh) | 2018-11-26 | 2018-11-26 | 一种防火门的门芯板结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761252U true CN209761252U (zh) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955109.0U Expired - Fee Related CN209761252U (zh) | 2018-11-26 | 2018-11-26 | 一种防火门的门芯板结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761252U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302505A (zh) * | 2020-11-16 | 2021-02-02 | 安徽美林凯迪木业有限公司 | 一种高强度防火门的内嵌式填充结构 |
-
2018
- 2018-11-26 CN CN201821955109.0U patent/CN209761252U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302505A (zh) * | 2020-11-16 | 2021-02-02 | 安徽美林凯迪木业有限公司 | 一种高强度防火门的内嵌式填充结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 310000 No.21, No.7 Road, Dongzhou industrial function zone, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Tongheng door industry Co., Ltd Address before: No. 1121-1 Houcai, Jinfeng Village, Dongyuan Town, Taishang investment district, Quanzhou City, Fujian Province Patentee before: Fu Yongsheng Technology Service Co.,Ltd. of Quanzhou City |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |