CN112461417A - 一种光纤光栅索力传感器的安装结构 - Google Patents
一种光纤光栅索力传感器的安装结构 Download PDFInfo
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- CN112461417A CN112461417A CN202011175390.8A CN202011175390A CN112461417A CN 112461417 A CN112461417 A CN 112461417A CN 202011175390 A CN202011175390 A CN 202011175390A CN 112461417 A CN112461417 A CN 112461417A
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- 239000000835 fiber Substances 0.000 title claims abstract description 68
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000013307 optical fiber Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
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- 230000003595 spectral effect Effects 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115127707A (zh) * | 2021-03-24 | 2022-09-30 | 奇博科技股份有限公司 | 使用反弹装置预拉感测线、制造及使用传感器的方法 |
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CN109163843A (zh) * | 2018-09-28 | 2019-01-08 | 大连理工大学 | 一种可控预拉伸的光纤光栅压力传感器 |
CN214277253U (zh) * | 2020-10-29 | 2021-09-24 | 江苏法尔胜光电科技有限公司 | 一种光纤光栅索力传感器的安装结构 |
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2020
- 2020-10-29 CN CN202011175390.8A patent/CN112461417A/zh active Pending
Patent Citations (15)
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AU2008312657A1 (en) * | 2007-10-17 | 2009-04-23 | Adc Telecommunications, Inc. | Cable splint |
CN101701450A (zh) * | 2009-09-30 | 2010-05-05 | 法尔胜集团公司 | 内置光纤光栅传感器的桥梁用智能缆索系统 |
CN101787676A (zh) * | 2010-02-08 | 2010-07-28 | 法尔胜集团有限公司 | 缆索内置光纤光栅应变传感器的安装方法 |
CN201610523U (zh) * | 2010-02-08 | 2010-10-20 | 法尔胜集团有限公司 | 缆索内置光纤光栅应变传感器与索内钢丝的机械连接结构 |
CN201813110U (zh) * | 2010-05-11 | 2011-04-27 | 成都建筑工程集团总公司 | 电缆机械牵引专用夹具 |
CN102162760A (zh) * | 2010-12-29 | 2011-08-24 | 中铁大桥局集团武汉桥梁科学研究院有限公司 | 一种附着式拉索索力监测装置 |
CN102230834A (zh) * | 2011-06-03 | 2011-11-02 | 大连理工大学 | 一种带温度自补偿的光纤光栅索力传感器 |
CN105806241A (zh) * | 2015-01-20 | 2016-07-27 | 晋禾企业股份有限公司 | 自体预拉全弹簧被覆的光纤检测结构 |
CN205304104U (zh) * | 2015-12-08 | 2016-06-08 | 深圳市鹏城建筑集团有限公司 | 一种用于电缆敷设的夹具 |
CN107152979A (zh) * | 2017-04-26 | 2017-09-12 | 广西大学 | 夹持式缆索缆力监测装置 |
CN207147425U (zh) * | 2017-08-04 | 2018-03-27 | 法尔胜泓昇集团有限公司 | 桥梁缆索内置光纤光栅应变传感器与索内钢丝的连接结构 |
CN108444523A (zh) * | 2018-03-11 | 2018-08-24 | 北京工业大学 | 重型机床-基础系统温度和沉降的监测装置 |
CN108680291A (zh) * | 2018-07-17 | 2018-10-19 | 大连理工大学 | 一种基于光纤光栅传感器的索力监测装置 |
CN109163843A (zh) * | 2018-09-28 | 2019-01-08 | 大连理工大学 | 一种可控预拉伸的光纤光栅压力传感器 |
CN214277253U (zh) * | 2020-10-29 | 2021-09-24 | 江苏法尔胜光电科技有限公司 | 一种光纤光栅索力传感器的安装结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115127707A (zh) * | 2021-03-24 | 2022-09-30 | 奇博科技股份有限公司 | 使用反弹装置预拉感测线、制造及使用传感器的方法 |
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