CN209730468U - 一种变电站油坑阻燃层的支撑结构 - Google Patents
一种变电站油坑阻燃层的支撑结构 Download PDFInfo
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- CN209730468U CN209730468U CN201920985319.2U CN201920985319U CN209730468U CN 209730468 U CN209730468 U CN 209730468U CN 201920985319 U CN201920985319 U CN 201920985319U CN 209730468 U CN209730468 U CN 209730468U
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 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 title claims abstract description 26
- 239000011494 foam glass Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 5
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- 239000004519 grease Substances 0.000 abstract description 13
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- 230000008859 change Effects 0.000 abstract description 3
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- 230000004888 barrier function Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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CN201920985319.2U CN209730468U (zh) | 2019-06-27 | 2019-06-27 | 一种变电站油坑阻燃层的支撑结构 |
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CN201920985319.2U CN209730468U (zh) | 2019-06-27 | 2019-06-27 | 一种变电站油坑阻燃层的支撑结构 |
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CN201920985319.2U Expired - Fee Related CN209730468U (zh) | 2019-06-27 | 2019-06-27 | 一种变电站油坑阻燃层的支撑结构 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200228 Address after: 443000 No. 25, Chengdong Avenue, Yichang, Hubei Co-patentee after: State Grid Heilongjiang power transformation and Transmission Engineering Co.,Ltd. Patentee after: STATE GRID Co.,Ltd. DC CONSTRUCTION BRANCH Address before: 443000 No. 25, Chengdong Avenue, Yichang, Hubei Patentee before: Ma Yunlong |
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CU01 | Correction of utility model | ||
CU01 | Correction of utility model |
Correction item: Patentee|Address|Patentee Correct: Ma Yunlong|443000 No. 25, Chengdong Avenue, Yichang, Hubei False: STATE GRID Co.,Ltd. DC CONSTRUCTION BRANCH|443000 No. 25, Chengdong Avenue, Yichang, Hubei|State Grid Heilongjiang power transformation and Transmission Engineering Co.,Ltd. Number: 12-02 Volume: 36 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 100032 No.1, No.2, Baiguang Road, Xicheng District, Beijing Co-patentee after: STATE GRID HEILONGJIANG POWER TRANSMISSION AND DISTRIBUTION ENGINEERING CO. Patentee after: STATE GRID Co.,Ltd. DC CONSTRUCTION BRANCH Address before: 443000 No. 25, Chengdong Avenue, Yichang, Hubei Patentee before: Ma Yunlong |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20200627 |