CN109914303B - 一种路桥防撞护栏 - Google Patents
一种路桥防撞护栏 Download PDFInfo
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CN109914303A CN109914303A (zh) | 2019-06-21 |
CN109914303B true CN109914303B (zh) | 2021-04-27 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112647458B (zh) * | 2020-09-23 | 2022-06-28 | 重庆市城投路桥管理有限公司 | 一种基于物联网的bim市政桥梁桥墩防撞装置 |
CN112523132A (zh) * | 2020-11-26 | 2021-03-19 | 曹少华 | 一种交通运输防护设施防碰撞缓冲装置 |
CN112832151B (zh) * | 2020-12-31 | 2022-06-24 | 南京涵铭置智能科技有限公司 | 道路交通运输用具有碰撞抵消结构的危险警示装置 |
CN114243487A (zh) * | 2021-12-16 | 2022-03-25 | 徐州恒巨机电科技有限公司 | 一种机电工程控制柜用支撑防护装置 |
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CN2250975Y (zh) * | 1996-03-18 | 1997-04-02 | 夏成山 | 自动复位防撞警示柱 |
JP2912584B2 (ja) * | 1996-07-04 | 1999-06-28 | 日本メクトロン株式会社 | 道路標識柱の洗浄装置 |
KR100443709B1 (ko) * | 2002-03-05 | 2004-08-11 | 최창규 | 중앙선 분리용 탄력봉 |
KR100682125B1 (ko) * | 2005-03-02 | 2007-03-23 | 채종면 | 차량용 충격롤링흡수대 |
KR20090001440U (ko) * | 2007-08-08 | 2009-02-12 | 김학철 | 탄력 볼라드 |
US8545126B1 (en) * | 2013-01-08 | 2013-10-01 | Abdulreidha Abdulrasoul AlSaffar | Portable traffic safety barrier |
KR101900736B1 (ko) * | 2016-07-11 | 2018-10-02 | 송덕용 | 횡대의 축방향 회동방지 결합구조를 가지는 난간 구조물 |
CN205839645U (zh) * | 2016-07-21 | 2016-12-28 | 陈方太 | 一种市政道路防护栏 |
CN206448200U (zh) * | 2017-01-21 | 2017-08-29 | 宋森 | 一种防冲撞公路护栏 |
CN106939564B (zh) * | 2017-03-21 | 2019-03-19 | 安徽卓航展示用品有限公司 | 防撞护栏 |
CN207227997U (zh) * | 2017-08-04 | 2018-04-13 | 东北林业大学 | 一种新型路桩 |
CN108128274A (zh) * | 2017-12-26 | 2018-06-08 | 宁波江北珂达汽车技术有限公司 | 一种汽车防撞缓冲装置 |
CN208088187U (zh) * | 2018-01-22 | 2018-11-13 | 青岛鹏银科技有限公司 | 一种具有高度缓冲性能的公路防护栏 |
CN108385564A (zh) * | 2018-05-14 | 2018-08-10 | 江苏阳光新格栅栏科技有限公司 | 一种安全性型复合式护栏 |
CN208202800U (zh) * | 2018-05-14 | 2018-12-07 | 江苏阳光新格栅栏科技有限公司 | 一种多层防护复合型护栏 |
CN208501557U (zh) * | 2018-05-17 | 2019-02-15 | 陈锦城 | 一种铁路桥梁用防撞型限高杆 |
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Inventor after: Yan Xiangui Inventor after: Zhang Xianfei Inventor after: Wang Yong Inventor after: Zhai Yufeng Inventor before: Zhai Yufeng |
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Effective date of registration: 20210408 Address after: 558000 170 Jianjiang North Road, Duyun City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Applicant after: Qiannan highway maintenance Co.,Ltd. Address before: 021008 Hulunbuir traffic technology management and consulting center, No.22, Alihe Road, Hailar District, Hulunbuir City, Inner Mongolia Autonomous Region Applicant before: Zhai Yufeng |
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