CN103590339B - 一种装在成品钢绞线束上的钢绞线牵引器 - Google Patents
一种装在成品钢绞线束上的钢绞线牵引器 Download PDFInfo
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- CN103590339B CN103590339B CN201310487524.3A CN201310487524A CN103590339B CN 103590339 B CN103590339 B CN 103590339B CN 201310487524 A CN201310487524 A CN 201310487524A CN 103590339 B CN103590339 B CN 103590339B
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- steel strand
- stopper
- hinge line
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Priority Applications (1)
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CN201310487524.3A CN103590339B (zh) | 2013-10-17 | 2013-10-17 | 一种装在成品钢绞线束上的钢绞线牵引器 |
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CN201310487524.3A CN103590339B (zh) | 2013-10-17 | 2013-10-17 | 一种装在成品钢绞线束上的钢绞线牵引器 |
Publications (2)
Publication Number | Publication Date |
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CN103590339A CN103590339A (zh) | 2014-02-19 |
CN103590339B true CN103590339B (zh) | 2015-09-23 |
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CN201310487524.3A Expired - Fee Related CN103590339B (zh) | 2013-10-17 | 2013-10-17 | 一种装在成品钢绞线束上的钢绞线牵引器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105970816B (zh) * | 2016-05-23 | 2018-10-09 | 中交第一航务工程局有限公司 | 一种桥梁穿钢绞线的工艺 |
CN113235441A (zh) * | 2021-05-17 | 2021-08-10 | 中铁大桥局第七工程有限公司 | 一种预应力钢绞线的穿束装置及穿束方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2415206Y (zh) * | 2000-02-25 | 2001-01-17 | 柳州欧维姆建筑机械有限公司 | 牵引器 |
CN101004096A (zh) * | 2006-12-20 | 2007-07-25 | 北京城建集团有限公司 | 钢绞线牵引器 |
CN201874247U (zh) * | 2010-10-29 | 2011-06-22 | 广东省基础工程公司 | 一种预应力钢绞线穿束波纹管装置 |
CN202248933U (zh) * | 2011-10-12 | 2012-05-30 | 上海耐斯特液压设备有限公司 | 钢绞线穿束装置 |
WO2013001114A1 (es) * | 2011-06-30 | 2013-01-03 | Universidad De Cantabria | Dispositivo de desplazamiento continuo de estructuras |
CN103352432A (zh) * | 2013-08-06 | 2013-10-16 | 天津鑫坤泰预应力专业技术有限公司 | 一种成品钢绞线束用带螺纹连接套管的牵引器 |
CN203546607U (zh) * | 2013-10-17 | 2014-04-16 | 天津鑫坤泰预应力专业技术有限公司 | 一种装在成品钢绞线束上的钢绞线牵引器 |
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2013
- 2013-10-17 CN CN201310487524.3A patent/CN103590339B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2415206Y (zh) * | 2000-02-25 | 2001-01-17 | 柳州欧维姆建筑机械有限公司 | 牵引器 |
CN101004096A (zh) * | 2006-12-20 | 2007-07-25 | 北京城建集团有限公司 | 钢绞线牵引器 |
CN201874247U (zh) * | 2010-10-29 | 2011-06-22 | 广东省基础工程公司 | 一种预应力钢绞线穿束波纹管装置 |
WO2013001114A1 (es) * | 2011-06-30 | 2013-01-03 | Universidad De Cantabria | Dispositivo de desplazamiento continuo de estructuras |
CN202248933U (zh) * | 2011-10-12 | 2012-05-30 | 上海耐斯特液压设备有限公司 | 钢绞线穿束装置 |
CN103352432A (zh) * | 2013-08-06 | 2013-10-16 | 天津鑫坤泰预应力专业技术有限公司 | 一种成品钢绞线束用带螺纹连接套管的牵引器 |
CN203546607U (zh) * | 2013-10-17 | 2014-04-16 | 天津鑫坤泰预应力专业技术有限公司 | 一种装在成品钢绞线束上的钢绞线牵引器 |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Niu Po Inventor after: Ma Lin Inventor after: Liu Jiyuan Inventor after: Xiao Xianglin Inventor after: Li Dongsheng Inventor before: Niu Po |
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Effective date of registration: 20160516 Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute Patentee after: TIANJIN SHINKUNTAI ADVANCED PRESTRESSING TECHNOLOGY Co.,Ltd. Address before: 300402 Tianjin City, Beichen science and Technology Park Beichen District Road No. 15 King Patentee before: TIANJIN SHINKUNTAI ADVANCED PRESTRESSING TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |