CN103375643A - 一种防火型电缆桥架 - Google Patents
一种防火型电缆桥架 Download PDFInfo
- Publication number
- CN103375643A CN103375643A CN2012101226932A CN201210122693A CN103375643A CN 103375643 A CN103375643 A CN 103375643A CN 2012101226932 A CN2012101226932 A CN 2012101226932A CN 201210122693 A CN201210122693 A CN 201210122693A CN 103375643 A CN103375643 A CN 103375643A
- Authority
- CN
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- Prior art keywords
- plate
- phenolic resin
- resin plate
- end surface
- supporting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000005011 phenolic resin Substances 0.000 claims abstract description 47
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 38
- 229920001568 phenolic resin Polymers 0.000 claims description 38
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210122693.2A CN103375643B (zh) | 2012-04-14 | 2012-04-14 | 一种防火型电缆桥架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210122693.2A CN103375643B (zh) | 2012-04-14 | 2012-04-14 | 一种防火型电缆桥架 |
Publications (2)
Publication Number | Publication Date |
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CN103375643A true CN103375643A (zh) | 2013-10-30 |
CN103375643B CN103375643B (zh) | 2016-03-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210122693.2A Active CN103375643B (zh) | 2012-04-14 | 2012-04-14 | 一种防火型电缆桥架 |
Country Status (1)
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CN (1) | CN103375643B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391840A (en) * | 1991-11-28 | 1995-02-21 | Zortech International Limited | Insulated duct |
EP0638208B1 (en) * | 1992-04-27 | 1998-03-11 | Graham John Haclin | Trunking and a venting arrangement for fire protection structure |
CN201568639U (zh) * | 2009-12-31 | 2010-09-01 | 许昌美特桥架股份有限公司 | 防火电缆桥架 |
CN201708506U (zh) * | 2010-05-24 | 2011-01-12 | 罗树设 | 一种新型防火母线槽桥架 |
CN202646926U (zh) * | 2012-04-14 | 2013-01-02 | 智红梅 | 一种防火型电缆桥架 |
-
2012
- 2012-04-14 CN CN201210122693.2A patent/CN103375643B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391840A (en) * | 1991-11-28 | 1995-02-21 | Zortech International Limited | Insulated duct |
EP0638208B1 (en) * | 1992-04-27 | 1998-03-11 | Graham John Haclin | Trunking and a venting arrangement for fire protection structure |
CN201568639U (zh) * | 2009-12-31 | 2010-09-01 | 许昌美特桥架股份有限公司 | 防火电缆桥架 |
CN201708506U (zh) * | 2010-05-24 | 2011-01-12 | 罗树设 | 一种新型防火母线槽桥架 |
CN202646926U (zh) * | 2012-04-14 | 2013-01-02 | 智红梅 | 一种防火型电缆桥架 |
Also Published As
Publication number | Publication date |
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CN103375643B (zh) | 2016-03-02 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: 223300 No.3, xipian District, xuliu industrial concentration zone, Huaiyin District, Huai'an City, Jiangsu Province Patentee after: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Address before: Yueqing City, Zhejiang province 325606 Weng Sanyang street after Salt Village Wanghai No. 24 Patentee before: Zhi Hongmei |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fireproof cable tray Effective date of registration: 20210310 Granted publication date: 20160302 Pledgee: Bank of China Limited by Share Ltd. Huaian Huaiyin branch Pledgor: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Registration number: Y2021980001572 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220223 Granted publication date: 20160302 Pledgee: Bank of China Limited by Share Ltd. Huaian Huaiyin branch Pledgor: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Registration number: Y2021980001572 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fireproof cable tray Effective date of registration: 20220223 Granted publication date: 20160302 Pledgee: Bank of China Limited by Share Ltd. Huaian Huaiyin branch Pledgor: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Registration number: Y2022980001810 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230222 Granted publication date: 20160302 Pledgee: Bank of China Limited by Share Ltd. Huaian Huaiyin branch Pledgor: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Registration number: Y2022980001810 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fireproof cable bridge Effective date of registration: 20230224 Granted publication date: 20160302 Pledgee: Bank of China Limited by Share Ltd. Huaian Huaiyin branch Pledgor: Jiangsu Zhonghui Electric Engineering Co.,Ltd. Registration number: Y2023980033366 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |