CN106908334B - 一种绝缘子弯扭复合试验机 - Google Patents
一种绝缘子弯扭复合试验机 Download PDFInfo
- Publication number
- CN106908334B CN106908334B CN201710307025.XA CN201710307025A CN106908334B CN 106908334 B CN106908334 B CN 106908334B CN 201710307025 A CN201710307025 A CN 201710307025A CN 106908334 B CN106908334 B CN 106908334B
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- Prior art keywords
- frame
- bending
- lifting
- loading
- cylinder
- Prior art date
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- 238000005452 bending Methods 0.000 title claims abstract description 62
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 239000012212 insulator Substances 0.000 title claims abstract description 24
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000012795 verification Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0021—Torsional
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710307025.XA CN106908334B (zh) | 2017-05-04 | 2017-05-04 | 一种绝缘子弯扭复合试验机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710307025.XA CN106908334B (zh) | 2017-05-04 | 2017-05-04 | 一种绝缘子弯扭复合试验机 |
Publications (2)
Publication Number | Publication Date |
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CN106908334A CN106908334A (zh) | 2017-06-30 |
CN106908334B true CN106908334B (zh) | 2023-09-01 |
Family
ID=59210453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710307025.XA Active CN106908334B (zh) | 2017-05-04 | 2017-05-04 | 一种绝缘子弯扭复合试验机 |
Country Status (1)
Country | Link |
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CN (1) | CN106908334B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112557187B (zh) * | 2020-11-20 | 2022-05-13 | 国网福建省电力有限公司电力科学研究院 | 一种隔离开关绝缘子力学性能试验装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004150976A (ja) * | 2002-10-31 | 2004-05-27 | Tomoe Giken:Kk | 複合載荷試験装置 |
CN101776554A (zh) * | 2009-01-11 | 2010-07-14 | 天水红山试验机有限公司 | 电液伺服控制电瓷弯扭试验机 |
CN101788429A (zh) * | 2010-03-11 | 2010-07-28 | 山东中元自动化设备有限公司 | 用于电力绝缘子弯曲和抗扭性能测试的设备 |
CN206804448U (zh) * | 2017-05-04 | 2017-12-26 | 上海华龙测试仪器股份有限公司 | 一种绝缘子弯扭复合试验机 |
-
2017
- 2017-05-04 CN CN201710307025.XA patent/CN106908334B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004150976A (ja) * | 2002-10-31 | 2004-05-27 | Tomoe Giken:Kk | 複合載荷試験装置 |
CN101776554A (zh) * | 2009-01-11 | 2010-07-14 | 天水红山试验机有限公司 | 电液伺服控制电瓷弯扭试验机 |
CN101788429A (zh) * | 2010-03-11 | 2010-07-28 | 山东中元自动化设备有限公司 | 用于电力绝缘子弯曲和抗扭性能测试的设备 |
CN206804448U (zh) * | 2017-05-04 | 2017-12-26 | 上海华龙测试仪器股份有限公司 | 一种绝缘子弯扭复合试验机 |
Non-Patent Citations (1)
Title |
---|
金鑫 ; 陈原 ; 卢毅 ; 李钊 ; .多重荷载下的复合支柱绝缘子机械疲劳试验方法设计.华北电力技术.2011,(11),全文. * |
Also Published As
Publication number | Publication date |
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CN106908334A (zh) | 2017-06-30 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Applicant after: Shanghai Hualong Test Instruments Co.,Ltd. Address before: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Applicant before: SHANGHAI HUALONG TEST INSTRUMENTS Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bending and twisting composite testing machine for insulators Granted publication date: 20230901 Pledgee: Jiangsu Bank Co.,Ltd. Shanghai Huinan Branch Pledgor: Shanghai Hualong Test Instruments Co.,Ltd. Registration number: Y2024980005630 |