CN109113001A - 一种防撞护栏 - Google Patents
一种防撞护栏 Download PDFInfo
- Publication number
- CN109113001A CN109113001A CN201811006063.2A CN201811006063A CN109113001A CN 109113001 A CN109113001 A CN 109113001A CN 201811006063 A CN201811006063 A CN 201811006063A CN 109113001 A CN109113001 A CN 109113001A
- Authority
- CN
- China
- Prior art keywords
- spring
- limit spring
- guardrail
- crossbeam
- silk
- 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.)
- Granted
Links
Classifications
-
- 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
- E01F15/0407—Metal rails
-
- 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
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
-
- 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
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
- E01F15/0461—Supports, e.g. posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811006063.2A CN109113001B (zh) | 2018-08-30 | 2018-08-30 | 一种防撞护栏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811006063.2A CN109113001B (zh) | 2018-08-30 | 2018-08-30 | 一种防撞护栏 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109113001A true CN109113001A (zh) | 2019-01-01 |
CN109113001B CN109113001B (zh) | 2020-12-15 |
Family
ID=64860260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811006063.2A Expired - Fee Related CN109113001B (zh) | 2018-08-30 | 2018-08-30 | 一种防撞护栏 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109113001B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109295890A (zh) * | 2018-08-31 | 2019-02-01 | 西安科技大学 | 一种公路护栏结构 |
CN116084323A (zh) * | 2023-03-07 | 2023-05-09 | 西南交通大学 | 一种高速列车脱轨阻拦系统及其结构设计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213527A (zh) * | 2014-09-23 | 2014-12-17 | 深圳市正道公路工程有限公司 | 公路可导向蜂网状吸能防撞垫 |
CN106836065A (zh) * | 2015-12-03 | 2017-06-13 | 贵州华佑金属制品有限公司 | 一种防撞护栏 |
CN207227949U (zh) * | 2017-08-18 | 2018-04-13 | 黄骁 | 一种适用于道路桥梁的安全防护栏 |
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 |
CN207469144U (zh) * | 2017-09-01 | 2018-06-08 | 叶华 | 一种耐用弹性护栏 |
CN207739186U (zh) * | 2017-12-28 | 2018-08-17 | 警通建设(集团)有限公司 | 一种公路护栏 |
-
2018
- 2018-08-30 CN CN201811006063.2A patent/CN109113001B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213527A (zh) * | 2014-09-23 | 2014-12-17 | 深圳市正道公路工程有限公司 | 公路可导向蜂网状吸能防撞垫 |
CN106836065A (zh) * | 2015-12-03 | 2017-06-13 | 贵州华佑金属制品有限公司 | 一种防撞护栏 |
CN207227949U (zh) * | 2017-08-18 | 2018-04-13 | 黄骁 | 一种适用于道路桥梁的安全防护栏 |
CN207469144U (zh) * | 2017-09-01 | 2018-06-08 | 叶华 | 一种耐用弹性护栏 |
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 |
CN207739186U (zh) * | 2017-12-28 | 2018-08-17 | 警通建设(集团)有限公司 | 一种公路护栏 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109295890A (zh) * | 2018-08-31 | 2019-02-01 | 西安科技大学 | 一种公路护栏结构 |
CN116084323A (zh) * | 2023-03-07 | 2023-05-09 | 西南交通大学 | 一种高速列车脱轨阻拦系统及其结构设计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109113001B (zh) | 2020-12-15 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Guang Inventor after: Wang Li Inventor after: Wang Yunlong Inventor after: Ding Yi Inventor after: Yang Chong Inventor after: Lin Wenxiong Inventor before: Yang Guang Inventor before: Wang Li Inventor before: Ding Yi Inventor before: Yang Chong Inventor before: Lin Wenxiong |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20210830 |
|
CF01 | Termination of patent right due to non-payment of annual fee |