CN112748067B - 一种基于测定摩擦系数的测力装置与支座的标定方法 - Google Patents
一种基于测定摩擦系数的测力装置与支座的标定方法 Download PDFInfo
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- CN112748067B CN112748067B CN202011538911.1A CN202011538911A CN112748067B CN 112748067 B CN112748067 B CN 112748067B CN 202011538911 A CN202011538911 A CN 202011538911A CN 112748067 B CN112748067 B CN 112748067B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009347 mechanical transmission Effects 0.000 claims description 3
- 230000035882 stress Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
-
- 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
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/168—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using counterbalancing forces
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011538911.1A CN112748067B (zh) | 2020-12-23 | 2020-12-23 | 一种基于测定摩擦系数的测力装置与支座的标定方法 |
PCT/CN2021/081402 WO2022083054A1 (zh) | 2020-10-23 | 2021-03-18 | 基于准确测定摩擦系数的服役期桥梁测力支座标定方法 |
EP21881480.4A EP4206648A4 (en) | 2020-10-23 | 2021-03-18 | METHOD FOR CALIBRATING FORCE MEASUREMENT OF BRIDGE BEARING SUPPORT IN SERVICE BASED ON PRECISE DETERMINATION OF FRICTION COEFFICIENT |
US18/033,348 US20230393053A1 (en) | 2020-10-23 | 2021-03-18 | Method for calibrating in-service bridge force- measurement bearing on basis of on accurate determination of coefficient of friction |
JP2023548985A JP2023547272A (ja) | 2020-10-23 | 2021-03-18 | 新規構造のスマート力測定装置(支持座)及び原位置の校正方法 |
Applications Claiming Priority (1)
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CN202011538911.1A CN112748067B (zh) | 2020-12-23 | 2020-12-23 | 一种基于测定摩擦系数的测力装置与支座的标定方法 |
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Publication Number | Publication Date |
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CN112748067A CN112748067A (zh) | 2021-05-04 |
CN112748067B true CN112748067B (zh) | 2024-06-04 |
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CN202011538911.1A Active CN112748067B (zh) | 2020-10-23 | 2020-12-23 | 一种基于测定摩擦系数的测力装置与支座的标定方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113155727B (zh) * | 2021-01-21 | 2023-02-14 | 成都济通路桥科技有限公司 | 一种支撑装置的摩擦系数的标定方法 |
CN113818336B (zh) * | 2021-09-03 | 2023-02-24 | 上海路博减振科技股份有限公司 | 一种调节支座节点位置的方法 |
CN113819945B (zh) * | 2021-09-03 | 2024-10-18 | 上海路博减振科技股份有限公司 | 一种监测支座变形与受力状态的方法 |
CN114993522B (zh) * | 2022-07-22 | 2024-08-23 | 广西大学 | 一种用于智能桥梁支座的标定方法 |
Citations (13)
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CN2415054Y (zh) * | 2000-04-26 | 2001-01-17 | 黄茂忠 | 高度可调的测力钢支座 |
CN2747270Y (zh) * | 2004-11-22 | 2005-12-21 | 铁道第三勘察设计院 | 调高测力盆式橡胶支座 |
JP2009062733A (ja) * | 2007-09-06 | 2009-03-26 | Shimizu Corp | 上下免震機構 |
CN102095539A (zh) * | 2010-11-23 | 2011-06-15 | 北京铁科首钢轨道技术有限公司 | 一种自调高多向智能测力支座 |
CN103499497A (zh) * | 2013-10-11 | 2014-01-08 | 华北电力大学(保定) | 一种架空线弯曲刚度测量装置 |
CN103604710A (zh) * | 2013-06-23 | 2014-02-26 | 合肥工业大学 | 一种台式环块摩擦磨损试验仪 |
CN104018423A (zh) * | 2014-06-17 | 2014-09-03 | 长沙理工大学 | 一种智能减震抗拉测力支座 |
CN107447652A (zh) * | 2017-08-01 | 2017-12-08 | 中铁二院工程集团有限责任公司 | 一种调高球型支座 |
CN110106782A (zh) * | 2019-04-26 | 2019-08-09 | 洛阳双瑞特种装备有限公司 | 一种竖向测力型桥梁支座以及测力方法 |
CN110174192A (zh) * | 2019-04-26 | 2019-08-27 | 洛阳双瑞特种装备有限公司 | 一种竖向测力装置以及测力方法 |
CN211626767U (zh) * | 2020-04-24 | 2020-10-02 | 成都济通路桥科技有限公司 | 一种便于更换传感装置的测力支座 |
CN111999019A (zh) * | 2020-08-26 | 2020-11-27 | 成都济通路桥科技有限公司 | 一种运营期桥梁支座装置新型标定方法 |
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2020
- 2020-12-23 CN CN202011538911.1A patent/CN112748067B/zh active Active
Patent Citations (13)
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JPH08304266A (ja) * | 1995-05-12 | 1996-11-22 | Riken Corp | 摩擦摩耗試験法及び試験機 |
CN2415054Y (zh) * | 2000-04-26 | 2001-01-17 | 黄茂忠 | 高度可调的测力钢支座 |
CN2747270Y (zh) * | 2004-11-22 | 2005-12-21 | 铁道第三勘察设计院 | 调高测力盆式橡胶支座 |
JP2009062733A (ja) * | 2007-09-06 | 2009-03-26 | Shimizu Corp | 上下免震機構 |
CN102095539A (zh) * | 2010-11-23 | 2011-06-15 | 北京铁科首钢轨道技术有限公司 | 一种自调高多向智能测力支座 |
CN103604710A (zh) * | 2013-06-23 | 2014-02-26 | 合肥工业大学 | 一种台式环块摩擦磨损试验仪 |
CN103499497A (zh) * | 2013-10-11 | 2014-01-08 | 华北电力大学(保定) | 一种架空线弯曲刚度测量装置 |
CN104018423A (zh) * | 2014-06-17 | 2014-09-03 | 长沙理工大学 | 一种智能减震抗拉测力支座 |
CN107447652A (zh) * | 2017-08-01 | 2017-12-08 | 中铁二院工程集团有限责任公司 | 一种调高球型支座 |
CN110106782A (zh) * | 2019-04-26 | 2019-08-09 | 洛阳双瑞特种装备有限公司 | 一种竖向测力型桥梁支座以及测力方法 |
CN110174192A (zh) * | 2019-04-26 | 2019-08-27 | 洛阳双瑞特种装备有限公司 | 一种竖向测力装置以及测力方法 |
CN211626767U (zh) * | 2020-04-24 | 2020-10-02 | 成都济通路桥科技有限公司 | 一种便于更换传感装置的测力支座 |
CN111999019A (zh) * | 2020-08-26 | 2020-11-27 | 成都济通路桥科技有限公司 | 一种运营期桥梁支座装置新型标定方法 |
Non-Patent Citations (1)
Title |
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沉陷区大行程可调高支座性能;罗辉;何忠宇;银晓东;陶江峰;;土木工程与管理学报(第02期);全文 * |
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Address after: 610000 No. 669, Xingyuan 10th Road, zone a, Xinjin Industrial Park, Chengdu, Sichuan Applicant after: Jitong Intelligent Equipment Co.,Ltd. Address before: 610000 No. 669, Xingyuan 10th Road, zone a, Xinjin Industrial Park, Chengdu, Sichuan Applicant before: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. |
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