CN110966043A - 一种具有快速灭火功能的矿井防火门 - Google Patents
一种具有快速灭火功能的矿井防火门 Download PDFInfo
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- CN110966043A CN110966043A CN201911323447.1A CN201911323447A CN110966043A CN 110966043 A CN110966043 A CN 110966043A CN 201911323447 A CN201911323447 A CN 201911323447A CN 110966043 A CN110966043 A CN 110966043A
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- door
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- fireproof door
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
- E21F17/12—Dam doors
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
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CN110966043A true CN110966043A (zh) | 2020-04-07 |
CN110966043B CN110966043B (zh) | 2021-09-10 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1314120A1 (ru) * | 1985-10-25 | 1987-05-30 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Защитна шахтна перемычка |
CN103532439A (zh) * | 2013-10-08 | 2014-01-22 | 北京理工大学 | 一种对偶型的温差发电装置 |
CN203835458U (zh) * | 2014-05-12 | 2014-09-17 | 象山忠建建筑材料有限公司 | 一种煤矿防爆门自动封堵装置 |
CN204804880U (zh) * | 2015-07-20 | 2015-11-25 | 山东科技大学 | 一种矿用风井电磁防爆装置 |
CN106609646A (zh) * | 2015-10-27 | 2017-05-03 | 成都骄子实业有限公司 | 一种具有灭火功能的防火门 |
CN109736664A (zh) * | 2019-02-28 | 2019-05-10 | 上海金盾消防智能科技有限公司 | 一种一体式防火门电动闭门器 |
CN110230459A (zh) * | 2019-06-18 | 2019-09-13 | 周梅英 | 一种防火门 |
CN209592639U (zh) * | 2019-04-04 | 2019-11-05 | 广州市智馨电气有限公司 | 一种无功低压电容补偿柜 |
CN209586151U (zh) * | 2018-11-07 | 2019-11-05 | 天津星月欧瑞门业有限公司 | 一种具有隔热灭火功能的防火门 |
CN209637597U (zh) * | 2019-01-22 | 2019-11-15 | 河北江成建筑工程有限公司 | 防火门 |
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2019
- 2019-12-20 CN CN201911323447.1A patent/CN110966043B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1314120A1 (ru) * | 1985-10-25 | 1987-05-30 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Защитна шахтна перемычка |
CN103532439A (zh) * | 2013-10-08 | 2014-01-22 | 北京理工大学 | 一种对偶型的温差发电装置 |
CN203835458U (zh) * | 2014-05-12 | 2014-09-17 | 象山忠建建筑材料有限公司 | 一种煤矿防爆门自动封堵装置 |
CN204804880U (zh) * | 2015-07-20 | 2015-11-25 | 山东科技大学 | 一种矿用风井电磁防爆装置 |
CN106609646A (zh) * | 2015-10-27 | 2017-05-03 | 成都骄子实业有限公司 | 一种具有灭火功能的防火门 |
CN209586151U (zh) * | 2018-11-07 | 2019-11-05 | 天津星月欧瑞门业有限公司 | 一种具有隔热灭火功能的防火门 |
CN209637597U (zh) * | 2019-01-22 | 2019-11-15 | 河北江成建筑工程有限公司 | 防火门 |
CN109736664A (zh) * | 2019-02-28 | 2019-05-10 | 上海金盾消防智能科技有限公司 | 一种一体式防火门电动闭门器 |
CN209592639U (zh) * | 2019-04-04 | 2019-11-05 | 广州市智馨电气有限公司 | 一种无功低压电容补偿柜 |
CN110230459A (zh) * | 2019-06-18 | 2019-09-13 | 周梅英 | 一种防火门 |
Non-Patent Citations (1)
Title |
---|
战智涛等: "逆变技术在防火卷帘控制系统备用电源中的应用", 《电子设计应用》 * |
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Effective date of registration: 20210826 Address after: 344000 Tianchang electrical plant south of Weiwu Road, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province (workshops a and B in the hospital of Jiangxi Tianchang Electrical Technology Co., Ltd.) Applicant after: Fuzhou Tiancheng door industry Co.,Ltd. Address before: New campus of Zhengzhou University, No.100, science Avenue, high tech Zone, Zhengzhou City, Henan Province Applicant before: Zhang Gan |
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Effective date of registration: 20221208 Address after: 344000 East of 1st Floor, Building B1, Xinzhi Science Park, No. 198, Jinyou Avenue, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Fuzhou SME Service Co.,Ltd. Address before: 344000 Tianchang electrical plant south of Weiwu Road, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province (workshops a and B in the hospital of Jiangxi Tianchang Electrical Technology Co., Ltd.) Patentee before: Fuzhou Tiancheng door industry Co.,Ltd. |
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Effective date of registration: 20231009 Address after: 344000 Tianchang electrical plant south of Weiwu Road, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province (workshops a and B in the hospital of Jiangxi Tianchang Electrical Technology Co., Ltd.) Patentee after: Fuzhou Tiancheng door industry Co.,Ltd. Address before: 344000 East of 1st Floor, Building B1, Xinzhi Science Park, No. 198, Jinyou Avenue, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee before: Fuzhou SME Service Co.,Ltd. |
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