CN111851271A - 一种桥梁用防坠河保护装置 - Google Patents
一种桥梁用防坠河保护装置 Download PDFInfo
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- CN111851271A CN111851271A CN202010876370.7A CN202010876370A CN111851271A CN 111851271 A CN111851271 A CN 111851271A CN 202010876370 A CN202010876370 A CN 202010876370A CN 111851271 A CN111851271 A CN 111851271A
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- bridge
- fixedly connected
- drive belt
- insulating cylinder
- spring
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010876370.7A CN111851271B (zh) | 2020-08-26 | 2020-08-26 | 一种桥梁用防坠河保护装置 |
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CN202010876370.7A CN111851271B (zh) | 2020-08-26 | 2020-08-26 | 一种桥梁用防坠河保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN111851271A true CN111851271A (zh) | 2020-10-30 |
CN111851271B CN111851271B (zh) | 2021-12-10 |
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CN202010876370.7A Expired - Fee Related CN111851271B (zh) | 2020-08-26 | 2020-08-26 | 一种桥梁用防坠河保护装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9802373D0 (en) * | 1998-02-05 | 1998-04-01 | Tarmac Uk Ltd | Safety apparatus |
CN207210957U (zh) * | 2017-09-11 | 2018-04-10 | 苏州东振路桥工程有限公司 | 一种桥梁护栏 |
CN108842613A (zh) * | 2018-07-10 | 2018-11-20 | 柳迪 | 一种桥梁护栏伸缩装置 |
CN109518592A (zh) * | 2019-01-11 | 2019-03-26 | 长安大学 | 一种可缓冲撞击的桥梁防撞防坠车装置 |
CN211215058U (zh) * | 2019-10-24 | 2020-08-11 | 淮安鑫一元交通电子科技有限公司 | 闸坝桥梁的遥控式防坠网 |
CN211285301U (zh) * | 2019-12-11 | 2020-08-18 | 高熙文 | 一种桥梁施工防坠落安全设施 |
-
2020
- 2020-08-26 CN CN202010876370.7A patent/CN111851271B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9802373D0 (en) * | 1998-02-05 | 1998-04-01 | Tarmac Uk Ltd | Safety apparatus |
CN207210957U (zh) * | 2017-09-11 | 2018-04-10 | 苏州东振路桥工程有限公司 | 一种桥梁护栏 |
CN108842613A (zh) * | 2018-07-10 | 2018-11-20 | 柳迪 | 一种桥梁护栏伸缩装置 |
CN109518592A (zh) * | 2019-01-11 | 2019-03-26 | 长安大学 | 一种可缓冲撞击的桥梁防撞防坠车装置 |
CN211215058U (zh) * | 2019-10-24 | 2020-08-11 | 淮安鑫一元交通电子科技有限公司 | 闸坝桥梁的遥控式防坠网 |
CN211285301U (zh) * | 2019-12-11 | 2020-08-18 | 高熙文 | 一种桥梁施工防坠落安全设施 |
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Publication number | Publication date |
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CN111851271B (zh) | 2021-12-10 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Fa Inventor after: Sun Wei Inventor after: Zhang Tao Inventor after: Sun Liangxian Inventor before: Sun Liangxian |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: 266061 13th floor, block a, Tiantai Financial Plaza, 222 Shenzhen road, Laoshan District, Qingdao City, Shandong Province Applicant after: QINGDAO MUNICIPAL ENGINEERING DESIGN INSTITUTE CO.,LTD. Address before: 430015 No.316 Xinhua Road, Jiang'an District, Wuhan City, Hubei Province Applicant before: Sun Liangxian |
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |