CN103603539B - 一种大跨越高塔组立井架提升抱箍 - Google Patents
一种大跨越高塔组立井架提升抱箍 Download PDFInfo
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7299589B2 (en) * | 2003-10-22 | 2007-11-27 | Harris Corporation | Telescoping boom actuation mechanism formed of concentrically nested tubular boom sections mutually engaged by roller assemblies riding on helical tracks |
CN201460383U (zh) * | 2009-08-11 | 2010-05-12 | 河南省电力公司新乡供电公司 | 正杆器 |
CN202405695U (zh) * | 2011-12-12 | 2012-08-29 | 河南省电力公司洛阳供电公司 | 一种钢管杆架空地线提线工具 |
CN203569960U (zh) * | 2013-11-20 | 2014-04-30 | 国家电网公司 | 一种大跨越高塔组立井架提升抱箍 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7299589B2 (en) * | 2003-10-22 | 2007-11-27 | Harris Corporation | Telescoping boom actuation mechanism formed of concentrically nested tubular boom sections mutually engaged by roller assemblies riding on helical tracks |
CN201460383U (zh) * | 2009-08-11 | 2010-05-12 | 河南省电力公司新乡供电公司 | 正杆器 |
CN202405695U (zh) * | 2011-12-12 | 2012-08-29 | 河南省电力公司洛阳供电公司 | 一种钢管杆架空地线提线工具 |
CN203569960U (zh) * | 2013-11-20 | 2014-04-30 | 国家电网公司 | 一种大跨越高塔组立井架提升抱箍 |
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Inventor after: Hu Liexiang Inventor after: Li Qi Inventor after: Tong Genliang Inventor after: Yao Yaoming Inventor after: Shi Tao Inventor after: Huang Chaosheng Inventor after: Ye Jianyun Inventor after: Duan Fuping Inventor after: Wang Jiangen Inventor after: Feng Caiming Inventor after: Cheng Guangming Inventor after: Li Shaohua Inventor before: Huang Chaosheng Inventor before: Ye Jianyun Inventor before: Duan Fuping Inventor before: Wang Jiangen Inventor before: Feng Caiming Inventor before: Li Shaohua Inventor before: Li Qi Inventor before: Tong Genliang |
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