CN112530634B - 一种防火电缆 - Google Patents
一种防火电缆 Download PDFInfo
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- CN112530634B CN112530634B CN202011374961.0A CN202011374961A CN112530634B CN 112530634 B CN112530634 B CN 112530634B CN 202011374961 A CN202011374961 A CN 202011374961A CN 112530634 B CN112530634 B CN 112530634B
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- cable
- main body
- sealing
- flexible main
- spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
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- Laying Of Electric Cables Or Lines Outside (AREA)
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CN202011374961.0A CN112530634B (zh) | 2020-11-30 | 2020-11-30 | 一种防火电缆 |
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CN202011374961.0A CN112530634B (zh) | 2020-11-30 | 2020-11-30 | 一种防火电缆 |
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CN112530634A CN112530634A (zh) | 2021-03-19 |
CN112530634B true CN112530634B (zh) | 2022-05-10 |
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CN202011374961.0A Active CN112530634B (zh) | 2020-11-30 | 2020-11-30 | 一种防火电缆 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108643377A (zh) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | 一种防火板 |
CN110111940A (zh) * | 2019-05-22 | 2019-08-09 | 陈亚芝 | 防火复合电缆 |
CN110164614A (zh) * | 2019-06-06 | 2019-08-23 | 谭兴亮 | 复合防火电缆 |
CN110299224A (zh) * | 2019-07-01 | 2019-10-01 | 谭兴亮 | 防火复合电缆 |
CN111022366A (zh) * | 2020-02-27 | 2020-04-17 | 浙江上风高科专风实业有限公司 | 一种地铁风机耐高温测试装置 |
CN210489294U (zh) * | 2019-11-15 | 2020-05-08 | 广东黑卫防火技术有限公司 | 一种膨胀型防火防护结构 |
CN111724941A (zh) * | 2020-07-05 | 2020-09-29 | 吴利民 | 一种竖井用防火电缆 |
CN111817195A (zh) * | 2020-06-27 | 2020-10-23 | 合肥伏安科技有限公司 | 多功能配电柜 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206489903U (zh) * | 2016-11-25 | 2017-09-12 | 昆明昆缆龙源电线电缆有限公司 | 一种高阻燃隔氧层耐火电力电缆 |
KR101776685B1 (ko) * | 2017-03-02 | 2017-09-08 | (주)삼진탑테크엔지니어링 | 건축물 케이블 덕트의 내화구조 |
CN107573580B (zh) * | 2017-10-16 | 2018-09-18 | 安徽美再美新材料科技有限公司 | 一种联合防火阻热提高电缆防火阻燃性能的方法 |
CN108428497B (zh) * | 2018-05-07 | 2023-12-22 | 安迈森(福建)线缆有限公司 | 一种环保网络数据电缆及其制备方法 |
CN208444634U (zh) * | 2018-06-22 | 2019-01-29 | 广东东南电缆实业有限公司 | 一种工用新型电缆 |
CN210468737U (zh) * | 2019-08-09 | 2020-05-05 | 天津建工城市建设发展有限公司 | 一种电缆埋设的防火结构 |
CN210667858U (zh) * | 2019-12-25 | 2020-06-02 | 镇江市华成电子器材有限公司 | 一种防火防断电源线 |
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2020
- 2020-11-30 CN CN202011374961.0A patent/CN112530634B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108643377A (zh) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | 一种防火板 |
CN110111940A (zh) * | 2019-05-22 | 2019-08-09 | 陈亚芝 | 防火复合电缆 |
CN110164614A (zh) * | 2019-06-06 | 2019-08-23 | 谭兴亮 | 复合防火电缆 |
CN110299224A (zh) * | 2019-07-01 | 2019-10-01 | 谭兴亮 | 防火复合电缆 |
CN210489294U (zh) * | 2019-11-15 | 2020-05-08 | 广东黑卫防火技术有限公司 | 一种膨胀型防火防护结构 |
CN111022366A (zh) * | 2020-02-27 | 2020-04-17 | 浙江上风高科专风实业有限公司 | 一种地铁风机耐高温测试装置 |
CN111817195A (zh) * | 2020-06-27 | 2020-10-23 | 合肥伏安科技有限公司 | 多功能配电柜 |
CN111724941A (zh) * | 2020-07-05 | 2020-09-29 | 吴利民 | 一种竖井用防火电缆 |
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PB01 | Publication | ||
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Effective date of registration: 20220422 Address after: 062455 zunzu Zhuang Xiang Li Zhang Ge Cun (south of Shibei Road), Hejian City, Cangzhou City, Hebei Province Applicant after: Cangzhou Huiyou Cable Stock Co.,Ltd. Address before: 242899 No.32, printing lane, Rongcheng Town, Qingyang County, Chizhou City, Anhui Province Applicant before: Wang Zhangli |
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GR01 | Patent grant | ||
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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 Effective date of registration: 20230310 Granted publication date: 20220510 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Cangzhou Huiyou Cable Stock Co.,Ltd. Registration number: Y2023980034557 |