CN102288477A - 输电铁塔主材疲劳寿命等效评价的方法 - Google Patents
输电铁塔主材疲劳寿命等效评价的方法 Download PDFInfo
- Publication number
- CN102288477A CN102288477A CN2011102584140A CN201110258414A CN102288477A CN 102288477 A CN102288477 A CN 102288477A CN 2011102584140 A CN2011102584140 A CN 2011102584140A CN 201110258414 A CN201110258414 A CN 201110258414A CN 102288477 A CN102288477 A CN 102288477A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power pylon
- power transmission
- fatigue
- transmission tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102584140A CN102288477A (zh) | 2011-09-02 | 2011-09-02 | 输电铁塔主材疲劳寿命等效评价的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102584140A CN102288477A (zh) | 2011-09-02 | 2011-09-02 | 输电铁塔主材疲劳寿命等效评价的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102288477A true CN102288477A (zh) | 2011-12-21 |
Family
ID=45335077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102584140A Pending CN102288477A (zh) | 2011-09-02 | 2011-09-02 | 输电铁塔主材疲劳寿命等效评价的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102288477A (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101140262A (zh) * | 2007-10-11 | 2008-03-12 | 上海交通大学 | 汽车退役曲轴剩余疲劳寿命的检测方法 |
CN101639872A (zh) * | 2008-07-30 | 2010-02-03 | 通用汽车环球科技运作公司 | 用于预测金属合金的特高循环疲劳特性的方法和系统 |
-
2011
- 2011-09-02 CN CN2011102584140A patent/CN102288477A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101140262A (zh) * | 2007-10-11 | 2008-03-12 | 上海交通大学 | 汽车退役曲轴剩余疲劳寿命的检测方法 |
CN101639872A (zh) * | 2008-07-30 | 2010-02-03 | 通用汽车环球科技运作公司 | 用于预测金属合金的特高循环疲劳特性的方法和系统 |
Non-Patent Citations (2)
Title |
---|
夏开全等: "《电力科学发展与节能(上册)》", 30 November 2006 * |
夏绍凯: "铁塔吊装抱杆的力学试验和有限元分析", 《2006年合肥工业大学硕士学位论文》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102879161B (zh) | 输电铁塔紧固件的防松性能评估检测方法 | |
CN206523146U (zh) | 一种空心板梁桥铰缝横向位移监测装置 | |
CN107843422B (zh) | 一种可施加轴向预张力的疲劳试验装置及方法 | |
CN204718904U (zh) | 一种回弹仪 | |
CN204514514U (zh) | 一种检测锚杆轴力和弯矩力的装置 | |
CN201699375U (zh) | 一种悬挂绝缘子的金具 | |
CN104167076A (zh) | 一种覆冰输电线路薄弱环节预警方法 | |
CN203148982U (zh) | 断路器回路电阻测试夹具 | |
CN203858157U (zh) | 建筑结构胶粘剂拉伸剪切性能测试夹具 | |
CN105547990A (zh) | 一种钢筋混凝土钢筋原位监测装置及方法 | |
CN104515919A (zh) | 一种配电变压器能效在线监测分析系统 | |
CN202255908U (zh) | 一种用于评价输电铁塔主材疲劳寿命的试样 | |
CN102288477A (zh) | 输电铁塔主材疲劳寿命等效评价的方法 | |
CN103472316B (zh) | 测量变电站运行人员巡视时接触工频电场、磁场强度的方法 | |
CN103323282A (zh) | 一种塔式起重机安全评估方法及其评估设备 | |
CN202420994U (zh) | 疲劳试验机 | |
CN204374298U (zh) | 一种配电变压器能效在线监测分析装置 | |
CN204203414U (zh) | 一种电机转子绕组绝缘测量装置 | |
CN204255819U (zh) | 大气环境下输电线路设备金属腐蚀损失速率试验试件装置 | |
CN201732100U (zh) | 机顶盒电源板探针测试治具 | |
CN102901897B (zh) | 架空导线能耗试验方法 | |
CN202693167U (zh) | 一种地下工程模型试验用锚杆测力计 | |
CN202024930U (zh) | 用于螺杆抗拉强度检测时固定螺杆的装置 | |
CN202093058U (zh) | Sf6密度继电器校验用辅助装置 | |
CN202383016U (zh) | 可定位双剪工装 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POW Effective date: 20121220 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050000 SHIJIAZHUANG, HEBEI PROVINCE TO: 050091 SHIJIAZHUANG, HEBEI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121220 Address after: 050091 Hebei high tech District of Shijiazhuang City Xinshi North Road, No. 86 Applicant after: Hebei Electric Power Construction & Adjustment Research Institute Applicant after: State Grid Corporation of China Applicant after: Electric Power Research Institute of Hebei Electric Power Corporation Address before: 050000 Hebei city of Shijiazhuang Province Sports No. 238 South Street Applicant before: Hebei Electric Power Construction & Adjustment Research Institute |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |