CN101537238B - 角钢架铁塔登高作业保险挂钩 - Google Patents
角钢架铁塔登高作业保险挂钩 Download PDFInfo
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- CN101537238B CN101537238B CN2009100498139A CN200910049813A CN101537238B CN 101537238 B CN101537238 B CN 101537238B CN 2009100498139 A CN2009100498139 A CN 2009100498139A CN 200910049813 A CN200910049813 A CN 200910049813A CN 101537238 B CN101537238 B CN 101537238B
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CN2009100498139A CN101537238B (zh) | 2009-04-23 | 2009-04-23 | 角钢架铁塔登高作业保险挂钩 |
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CN2009100498139A CN101537238B (zh) | 2009-04-23 | 2009-04-23 | 角钢架铁塔登高作业保险挂钩 |
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CN101537238A CN101537238A (zh) | 2009-09-23 |
CN101537238B true CN101537238B (zh) | 2011-11-23 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104043230B (zh) * | 2013-03-11 | 2016-06-08 | 何少敦 | 一种手动控绳装置及采用该装置的绳索下降器 |
CN109260615A (zh) * | 2017-07-17 | 2019-01-25 | 中际联合(北京)科技股份有限公司 | 一种带主制动器的救援缓降器 |
CN107998624B (zh) * | 2017-11-30 | 2022-12-20 | 国家电网公司 | 移动式脚钉挂钩 |
CN108771801A (zh) * | 2018-06-22 | 2018-11-09 | 宁夏传感物联科技有限公司 | 天车维修安全器 |
CN112814989B (zh) * | 2020-12-31 | 2022-07-01 | 贵州电网有限责任公司 | 一种攀爬挂钩锁定装置 |
CN112878969B (zh) * | 2021-01-21 | 2022-10-21 | 大庆油田有限责任公司 | 抽油机平衡调整操作旋转悬挂式安全杆 |
CN118100023B (zh) * | 2024-04-22 | 2024-08-06 | 国网山东省电力公司应急管理中心 | 一种基于无人机安装的绳索挂点装置及安装方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2728551Y (zh) * | 2004-07-09 | 2005-09-28 | 宁波天弘电力器具有限公司 | 导轨内置式防坠器 |
CN201085865Y (zh) * | 2007-10-26 | 2008-07-16 | 上海市电力公司超高压输变电公司 | 一种超高压铁塔施工用的安全绳挂钩 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2728551Y (zh) * | 2004-07-09 | 2005-09-28 | 宁波天弘电力器具有限公司 | 导轨内置式防坠器 |
CN201085865Y (zh) * | 2007-10-26 | 2008-07-16 | 上海市电力公司超高压输变电公司 | 一种超高压铁塔施工用的安全绳挂钩 |
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Owner name: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20120927 |
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Effective date of registration: 20120927 Address after: Qingpu District Xujing town Shanghai city 201702 Zhu Guanglu No. 297 Patentee after: Zhuguang Machinery Co., Ltd., Shanghai Patentee after: Shanghai Electric Power Corporation Address before: Qingpu District Xujing town Shanghai city 201702 Zhu Guanglu No. 297 Patentee before: Zhuguang Machinery Co., Ltd., Shanghai |
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Owner name: STATE ELECTRIC NET CROP. SHANGHAI MUNICIPAL ELECTR Free format text: FORMER OWNER: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20121101 |
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Effective date of registration: 20121101 Address after: Qingpu District Xujing town Shanghai city 201702 Zhu Guanglu No. 297 Patentee after: Zhuguang Machinery Co., Ltd., Shanghai Patentee after: State Grid Corporation of China Patentee after: Shanghai Electric Power Corporation Address before: Qingpu District Xujing town Shanghai city 201702 Zhu Guanglu No. 297 Patentee before: Zhuguang Machinery Co., Ltd., Shanghai Patentee before: Shanghai Electric Power Corporation |