CN105006783B - 一种变电站预制电缆通道防火墙 - Google Patents
一种变电站预制电缆通道防火墙 Download PDFInfo
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- CN105006783B CN105006783B CN201510506276.1A CN201510506276A CN105006783B CN 105006783 B CN105006783 B CN 105006783B CN 201510506276 A CN201510506276 A CN 201510506276A CN 105006783 B CN105006783 B CN 105006783B
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CN106786124B (zh) * | 2016-12-30 | 2018-06-22 | 杭州亨玛电力科技有限公司 | 一种墙体电缆封堵方法 |
CN106532597A (zh) * | 2016-12-30 | 2017-03-22 | 杭州亨玛电力科技有限公司 | 一种针对多根线缆封堵方法 |
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CN201062689Y (zh) * | 2007-07-11 | 2008-05-21 | 中国海洋石油总公司 | 一种自升式钻井平台管子穿舱密封系统 |
CN201478712U (zh) * | 2009-09-01 | 2010-05-19 | 金华电业局 | 保护屏柜电缆孔洞的活动防火组件 |
CN201606577U (zh) * | 2010-01-07 | 2010-10-13 | 包海初 | 环保阻燃多管多径矩形橡胶模块贯穿件 |
CN102121543A (zh) * | 2010-01-09 | 2011-07-13 | 刘新月 | 一种墙体电缆防火封堵装置 |
CN102013654A (zh) * | 2010-11-18 | 2011-04-13 | 江苏省电力公司泗洪县供电公司 | 新型变电所电缆沟防火墙及其施工方法 |
CN203230961U (zh) * | 2013-04-21 | 2013-10-09 | 青岛一建集团有限公司 | 一种电缆桥架过楼板处防火封堵构造 |
CN203826904U (zh) * | 2014-04-09 | 2014-09-10 | 浙江海洋学院 | 一种电缆排管敷设结构 |
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Inventor after: Hou Wen Inventor after: Zhang Haipeng Inventor after: Zhang Rui Inventor after: Zhang Jian Inventor after: Liu Juntao Inventor after: Zhang Xiaoli Inventor after: Liu Xiaoming Inventor after: Chou Cui Inventor after: Li Yuqi Inventor after: Si Bo Inventor after: Li Yanlin Inventor after: Guo Yakun Inventor after: Peng Xinyan Inventor after: Wang Shouli Inventor after: Qin He Inventor after: Dan Yuanyuan Inventor after: Tian Yufang Inventor before: Hou Wen Inventor before: Si Bo Inventor before: Yuan Rui Inventor before: Song Chang |
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