CN112992414A - 一种防止火灾纵向蔓延扩大的涂层电缆 - Google Patents
一种防止火灾纵向蔓延扩大的涂层电缆 Download PDFInfo
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- CN112992414A CN112992414A CN202110281541.6A CN202110281541A CN112992414A CN 112992414 A CN112992414 A CN 112992414A CN 202110281541 A CN202110281541 A CN 202110281541A CN 112992414 A CN112992414 A CN 112992414A
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- flame
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- cable
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- 230000003111 delayed effect Effects 0.000 description 2
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- 239000003822 epoxy resin Substances 0.000 description 1
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- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110281541.6A CN112992414B (zh) | 2021-03-16 | 2021-03-16 | 一种防止火灾纵向蔓延扩大的涂层电缆 |
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CN202110281541.6A CN112992414B (zh) | 2021-03-16 | 2021-03-16 | 一种防止火灾纵向蔓延扩大的涂层电缆 |
Publications (2)
Publication Number | Publication Date |
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CN112992414A true CN112992414A (zh) | 2021-06-18 |
CN112992414B CN112992414B (zh) | 2022-09-23 |
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CN202110281541.6A Active CN112992414B (zh) | 2021-03-16 | 2021-03-16 | 一种防止火灾纵向蔓延扩大的涂层电缆 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117059317A (zh) * | 2023-09-20 | 2023-11-14 | 安徽天元电缆有限公司 | 一种防火阻燃型柔性电缆 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284842A (en) * | 1979-10-31 | 1981-08-18 | Bell Telephone Laboratories, Inc. | Cable having superior resistance to flame spread and smoke evolution |
US4500748A (en) * | 1982-05-24 | 1985-02-19 | Eaton Corporation | Flame retardent electrical cable |
US4835054A (en) * | 1987-06-22 | 1989-05-30 | Usbi Booster Production Company, Inc. | Intumescent protective covering for electrical cables |
WO2017072364A1 (en) * | 2015-10-29 | 2017-05-04 | Favuseal As | Fire protection of cables |
CN208796713U (zh) * | 2018-09-10 | 2019-04-26 | 明达线缆集团(成都)有限公司 | 一种防虫高阻燃耐火电缆 |
CN110556211A (zh) * | 2019-08-20 | 2019-12-10 | 安徽省通信产业服务有限公司 | 一种电缆保护层阻燃的方法 |
CN210896727U (zh) * | 2019-08-24 | 2020-06-30 | 武汉新天地电工科技有限公司 | 一种矿物绝缘防火电缆 |
CN111477390A (zh) * | 2020-04-21 | 2020-07-31 | 卢文杰 | 防火电缆 |
CN211265072U (zh) * | 2019-06-28 | 2020-08-14 | 东北塑力电缆有限公司 | 一种煤矿用防火阻燃电缆 |
CN111564247A (zh) * | 2020-05-13 | 2020-08-21 | 陈庭琼 | 一种新型环保的阻燃电力电缆 |
CN211578439U (zh) * | 2020-04-10 | 2020-09-25 | 山东昆嵛电缆有限公司 | 一种新型阻燃电线电缆 |
CN212010511U (zh) * | 2020-04-30 | 2020-11-24 | 曲靖昆缆东电线缆有限公司 | 一种防晒耐高温型塑料绝缘电缆 |
-
2021
- 2021-03-16 CN CN202110281541.6A patent/CN112992414B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284842A (en) * | 1979-10-31 | 1981-08-18 | Bell Telephone Laboratories, Inc. | Cable having superior resistance to flame spread and smoke evolution |
US4500748A (en) * | 1982-05-24 | 1985-02-19 | Eaton Corporation | Flame retardent electrical cable |
US4500748B1 (en) * | 1982-05-24 | 1996-04-09 | Furon Co | Flame retardant electrical cable |
US4835054A (en) * | 1987-06-22 | 1989-05-30 | Usbi Booster Production Company, Inc. | Intumescent protective covering for electrical cables |
WO2017072364A1 (en) * | 2015-10-29 | 2017-05-04 | Favuseal As | Fire protection of cables |
CN208796713U (zh) * | 2018-09-10 | 2019-04-26 | 明达线缆集团(成都)有限公司 | 一种防虫高阻燃耐火电缆 |
CN211265072U (zh) * | 2019-06-28 | 2020-08-14 | 东北塑力电缆有限公司 | 一种煤矿用防火阻燃电缆 |
CN110556211A (zh) * | 2019-08-20 | 2019-12-10 | 安徽省通信产业服务有限公司 | 一种电缆保护层阻燃的方法 |
CN210896727U (zh) * | 2019-08-24 | 2020-06-30 | 武汉新天地电工科技有限公司 | 一种矿物绝缘防火电缆 |
CN211578439U (zh) * | 2020-04-10 | 2020-09-25 | 山东昆嵛电缆有限公司 | 一种新型阻燃电线电缆 |
CN111477390A (zh) * | 2020-04-21 | 2020-07-31 | 卢文杰 | 防火电缆 |
CN212010511U (zh) * | 2020-04-30 | 2020-11-24 | 曲靖昆缆东电线缆有限公司 | 一种防晒耐高温型塑料绝缘电缆 |
CN111564247A (zh) * | 2020-05-13 | 2020-08-21 | 陈庭琼 | 一种新型环保的阻燃电力电缆 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117059317A (zh) * | 2023-09-20 | 2023-11-14 | 安徽天元电缆有限公司 | 一种防火阻燃型柔性电缆 |
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CN112992414B (zh) | 2022-09-23 |
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Address after: 475004 Electric Power Mansion, Jinming Avenue, Kaifeng, Henan Patentee after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 100032 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. |
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Effective date of registration: 20240410 Address after: 475004 Electric Power Mansion, Jinming Avenue, Kaifeng, Henan Patentee after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Country or region after: China Patentee after: ZHONGYUAN University OF TECHNOLOGY Patentee after: ZHENGZHOU HENGTIAN COPPER Co.,Ltd. Address before: 475004 Electric Power Mansion, Jinming Avenue, Kaifeng, Henan Patentee before: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Country or region before: China Patentee before: STATE GRID CORPORATION OF CHINA |