CN109720240A - 一种低净空单线隧道承力索悬挂装置 - Google Patents
一种低净空单线隧道承力索悬挂装置 Download PDFInfo
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- CN109720240A CN109720240A CN201910187306.5A CN201910187306A CN109720240A CN 109720240 A CN109720240 A CN 109720240A CN 201910187306 A CN201910187306 A CN 201910187306A CN 109720240 A CN109720240 A CN 109720240A
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- 239000000725 suspension Substances 0.000 title claims abstract description 56
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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CN201910187306.5A CN109720240A (zh) | 2019-03-13 | 2019-03-13 | 一种低净空单线隧道承力索悬挂装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113488298A (zh) * | 2021-06-24 | 2021-10-08 | 江苏南瓷绝缘子股份有限公司 | 刚性悬挂接触网用旋转腕臂支撑瓷绝缘子 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002264699A (ja) * | 2001-03-05 | 2002-09-18 | East Japan Railway Co | 吊架線支持金具 |
CN2548872Y (zh) * | 2002-05-21 | 2003-05-07 | 昆明铁路局昆明供电段 | 电气化铁路接触网隧道内承力索悬挂结构 |
CN2883063Y (zh) * | 2006-02-15 | 2007-03-28 | 中铁电气化局集团宝鸡器材厂 | 单线直线隧道单支撑腕臂悬挂装置 |
CN101665087A (zh) * | 2008-09-05 | 2010-03-10 | 周建科 | 单线隧道整体定位设备 |
CN202608589U (zh) * | 2012-06-18 | 2012-12-19 | 陕西飞轮高铁装备股份有限公司 | 电气化铁路接触网低净空隧道整体式腕臂定位装置 |
CN107472085A (zh) * | 2017-07-06 | 2017-12-15 | 中铁电气化局集团有限公司 | 一种可补偿安装基准误差的供电轨绝缘支撑装置 |
CN207106242U (zh) * | 2017-08-24 | 2018-03-16 | 四川省泰禾机械有限公司 | 一种吊悬滑轮悬挂装置 |
CN209719314U (zh) * | 2019-03-13 | 2019-12-03 | 中铁高铁电气装备股份有限公司 | 一种低净空单线隧道承力索悬挂装置 |
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2019
- 2019-03-13 CN CN201910187306.5A patent/CN109720240A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002264699A (ja) * | 2001-03-05 | 2002-09-18 | East Japan Railway Co | 吊架線支持金具 |
CN2548872Y (zh) * | 2002-05-21 | 2003-05-07 | 昆明铁路局昆明供电段 | 电气化铁路接触网隧道内承力索悬挂结构 |
CN2883063Y (zh) * | 2006-02-15 | 2007-03-28 | 中铁电气化局集团宝鸡器材厂 | 单线直线隧道单支撑腕臂悬挂装置 |
CN101665087A (zh) * | 2008-09-05 | 2010-03-10 | 周建科 | 单线隧道整体定位设备 |
CN202608589U (zh) * | 2012-06-18 | 2012-12-19 | 陕西飞轮高铁装备股份有限公司 | 电气化铁路接触网低净空隧道整体式腕臂定位装置 |
CN107472085A (zh) * | 2017-07-06 | 2017-12-15 | 中铁电气化局集团有限公司 | 一种可补偿安装基准误差的供电轨绝缘支撑装置 |
CN207106242U (zh) * | 2017-08-24 | 2018-03-16 | 四川省泰禾机械有限公司 | 一种吊悬滑轮悬挂装置 |
CN209719314U (zh) * | 2019-03-13 | 2019-12-03 | 中铁高铁电气装备股份有限公司 | 一种低净空单线隧道承力索悬挂装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113488298A (zh) * | 2021-06-24 | 2021-10-08 | 江苏南瓷绝缘子股份有限公司 | 刚性悬挂接触网用旋转腕臂支撑瓷绝缘子 |
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Effective date of registration: 20191212 Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Address before: 721000 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Applicant before: China Railway Electric Industries Co.,Ltd. |
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Application publication date: 20190507 |