CN108999120B - 一种高速公路防撞护栏 - Google Patents
一种高速公路防撞护栏 Download PDFInfo
- Publication number
- CN108999120B CN108999120B CN201810892913.7A CN201810892913A CN108999120B CN 108999120 B CN108999120 B CN 108999120B CN 201810892913 A CN201810892913 A CN 201810892913A CN 108999120 B CN108999120 B CN 108999120B
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- CN
- China
- Prior art keywords
- mounting
- mounting seat
- guardrail
- block
- cylinder body
- 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.)
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F9/642—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact friction-coupled
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810892913.7A CN108999120B (zh) | 2018-08-07 | 2018-08-07 | 一种高速公路防撞护栏 |
Applications Claiming Priority (1)
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CN201810892913.7A CN108999120B (zh) | 2018-08-07 | 2018-08-07 | 一种高速公路防撞护栏 |
Publications (2)
Publication Number | Publication Date |
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CN108999120A CN108999120A (zh) | 2018-12-14 |
CN108999120B true CN108999120B (zh) | 2020-11-06 |
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Family Applications (1)
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CN201810892913.7A Active CN108999120B (zh) | 2018-08-07 | 2018-08-07 | 一种高速公路防撞护栏 |
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CN (1) | CN108999120B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110042785B (zh) * | 2019-05-17 | 2023-11-24 | 招商局重庆交通科研设计院有限公司 | 交通防撞护栏 |
CN112593508B (zh) * | 2020-09-27 | 2022-05-06 | 陈家成 | 一种基于公路用安全防撞护栏及其使用方法 |
CN112726439A (zh) * | 2020-12-23 | 2021-04-30 | 重庆奇欣达科技有限公司 | 一种具有高强度防损伤功能的网片 |
CN113062247A (zh) * | 2021-04-08 | 2021-07-02 | 朱剑霞 | 一种能够在撞击时缓震的公路防护栏 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2661763Y (zh) * | 2003-10-28 | 2004-12-08 | 卢少鹏 | 挂簧式高速公路安全护栏 |
CN204023459U (zh) * | 2014-08-20 | 2014-12-17 | 杭州高达交通设施工程有限公司 | 一种弹性防撞护栏 |
CN107653809A (zh) * | 2017-10-27 | 2018-02-02 | 孙莉萍 | 用于高速公路的防撞护栏 |
CN207228006U (zh) * | 2017-09-09 | 2018-04-13 | 张立波 | 一种具有防撞功能的城市道路隔离防护栏 |
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2018
- 2018-08-07 CN CN201810892913.7A patent/CN108999120B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2661763Y (zh) * | 2003-10-28 | 2004-12-08 | 卢少鹏 | 挂簧式高速公路安全护栏 |
CN204023459U (zh) * | 2014-08-20 | 2014-12-17 | 杭州高达交通设施工程有限公司 | 一种弹性防撞护栏 |
CN207228006U (zh) * | 2017-09-09 | 2018-04-13 | 张立波 | 一种具有防撞功能的城市道路隔离防护栏 |
CN107653809A (zh) * | 2017-10-27 | 2018-02-02 | 孙莉萍 | 用于高速公路的防撞护栏 |
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Publication number | Publication date |
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CN108999120A (zh) | 2018-12-14 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201015 Address after: 239236 No. 32 Gaoxin Road, Lai'an Chahe Economic Development Zone, Chuzhou City, Anhui Province Applicant after: ANHUI HAODING METAL PRODUCT LIMED Co. Address before: Jinzhai road in Baohe District of Hefei city in Anhui province 230022 No. 856 Anhui University of Architecture Applicant before: Wang Benxun |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of highway anti-collision guardrail Effective date of registration: 20230816 Granted publication date: 20201106 Pledgee: Lai An county Jinan financing Company limited by guarantee Pledgor: ANHUI HAODING METAL PRODUCT LIMED CO. Registration number: Y2023980052355 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |