CN102912988B - 一种张拉系统 - Google Patents
一种张拉系统 Download PDFInfo
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- CN102912988B CN102912988B CN201210460779.6A CN201210460779A CN102912988B CN 102912988 B CN102912988 B CN 102912988B CN 201210460779 A CN201210460779 A CN 201210460779A CN 102912988 B CN102912988 B CN 102912988B
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Abstract
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CN201210460779.6A CN102912988B (zh) | 2012-11-15 | 2012-11-15 | 一种张拉系统 |
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CN201210460779.6A CN102912988B (zh) | 2012-11-15 | 2012-11-15 | 一种张拉系统 |
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CN102912988A CN102912988A (zh) | 2013-02-06 |
CN102912988B true CN102912988B (zh) | 2015-06-10 |
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CN201210460779.6A Active CN102912988B (zh) | 2012-11-15 | 2012-11-15 | 一种张拉系统 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104947592B (zh) * | 2015-04-30 | 2017-03-15 | 湖南联智桥隧技术有限公司 | 索式桥梁吊索的张拉与调索施工方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298075A (en) * | 1965-10-04 | 1967-01-17 | Flexicore Co | Strand tensioning system |
US4405114A (en) * | 1980-06-12 | 1983-09-20 | Romualdo Macchi | Jack for tensioning cables in prestressed concrete structures |
CN1737312A (zh) * | 2004-08-19 | 2006-02-22 | 王继成 | 预应力梁体的多顶同步张拉施工方法 |
CN101266473A (zh) * | 2008-04-22 | 2008-09-17 | 中国水利水电第七工程局成都水电建设工程有限公司 | 锚索张拉自动监控系统及监控方法 |
CN201885697U (zh) * | 2010-11-01 | 2011-06-29 | 河南红桥锚机有限公司 | 一种预应力筋自动张拉监测装置 |
CN202511931U (zh) * | 2012-03-02 | 2012-10-31 | 宁夏力远计算机科技有限公司 | 预应力构件张拉测量装置 |
CN202899630U (zh) * | 2012-11-15 | 2013-04-24 | 湖南联智桥隧技术有限公司 | 一种张拉系统 |
-
2012
- 2012-11-15 CN CN201210460779.6A patent/CN102912988B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298075A (en) * | 1965-10-04 | 1967-01-17 | Flexicore Co | Strand tensioning system |
US4405114A (en) * | 1980-06-12 | 1983-09-20 | Romualdo Macchi | Jack for tensioning cables in prestressed concrete structures |
CN1737312A (zh) * | 2004-08-19 | 2006-02-22 | 王继成 | 预应力梁体的多顶同步张拉施工方法 |
CN101266473A (zh) * | 2008-04-22 | 2008-09-17 | 中国水利水电第七工程局成都水电建设工程有限公司 | 锚索张拉自动监控系统及监控方法 |
CN201885697U (zh) * | 2010-11-01 | 2011-06-29 | 河南红桥锚机有限公司 | 一种预应力筋自动张拉监测装置 |
CN202511931U (zh) * | 2012-03-02 | 2012-10-31 | 宁夏力远计算机科技有限公司 | 预应力构件张拉测量装置 |
CN202899630U (zh) * | 2012-11-15 | 2013-04-24 | 湖南联智桥隧技术有限公司 | 一种张拉系统 |
Non-Patent Citations (1)
Title |
---|
权龙,杨德荣,李风兰.应用霍耳开关元件检测液压缸位移原理的研究.《电子测量与仪器学报》.2002,第16卷(第4期), * |
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Owner name: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY CONSTRUC Effective date: 20150828 Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: HUNAN LIANZHI BRIDGE + TUNNEL TECHNOLOGY CO., LTD. Effective date: 20150828 |
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Inventor after: Liang Xiaodong Inventor after: Wang Leran Inventor after: Liu Liuqi Inventor after: Zhang Li Inventor after: Xiong Yong Inventor after: Liu Dekun Inventor after: Deng Junhua Inventor after: Zeng Xiongying Inventor after: Ma Lin Inventor after: Xiao Xianglin Inventor before: Liang Xiaodong Inventor before: Liu Liuqi Inventor before: Zhang Li Inventor before: Xiong Yong Inventor before: Liu Dekun Inventor before: Deng Junhua Inventor before: Zeng Xiongying |
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Free format text: CORRECT: INVENTOR; FROM: LIANG XIAODONG LIU LIUQI ZHANG LI XIONG YONG LIU DEKUN DENG JUNHUA CENG XIONGYING TO: LIANG XIAODONG LIU LIUQI ZHANG LI XIONG YONG LIU DEKUN DENG JUNHUA CENG XIONGYING MA LIN XIAO XIANGLIN WANG LERAN |
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Effective date of registration: 20150828 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: China Academy of Railway Sciences Patentee after: Railway Construction Institute of China Academy of Railway Sciences Patentee after: Hunan Lianzhi Bridge and Tunnel Technology Co.,Ltd. Address before: 42, building 17, Xiang Xin century town, No. 410015 Kaiyuan Road, Changsha Economic Development Zone, Hunan, China Patentee before: Hunan Lianzhi Bridge and Tunnel Technology Co.,Ltd. |
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Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Patentee after: CHINA RAILWAY Corp. Co-patentee after: RAILWAY ENGINEERING Research Institute OF CHINA ACADEMY OF RAILWAY SCIENCES Co-patentee after: Hunan Lianzhi Technology Co.,Ltd. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee before: CHINA ACADEMY OF RAILWAY SCIENCES Patentee before: CHINA RAILWAY Corp. Co-patentee before: RAILWAY ENGINEERING Research Institute OF CHINA ACADEMY OF RAILWAY SCIENCES Co-patentee before: HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY Co.,Ltd. |