CN110029608B - 一种道路安全的车辆防护装置及其使用方法 - Google Patents
一种道路安全的车辆防护装置及其使用方法 Download PDFInfo
- Publication number
- CN110029608B CN110029608B CN201910276033.1A CN201910276033A CN110029608B CN 110029608 B CN110029608 B CN 110029608B CN 201910276033 A CN201910276033 A CN 201910276033A CN 110029608 B CN110029608 B CN 110029608B
- Authority
- CN
- China
- Prior art keywords
- box
- collision
- rod
- worm
- fixed
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 36
- 238000004146 energy storage Methods 0.000 claims description 26
- 239000002689 soil Substances 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 9
- 241001464837 Viridiplantae Species 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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
-
- 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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
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 |
---|---|---|---|
CN201910276033.1A CN110029608B (zh) | 2019-04-08 | 2019-04-08 | 一种道路安全的车辆防护装置及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910276033.1A CN110029608B (zh) | 2019-04-08 | 2019-04-08 | 一种道路安全的车辆防护装置及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110029608A CN110029608A (zh) | 2019-07-19 |
CN110029608B true CN110029608B (zh) | 2021-02-09 |
Family
ID=67237752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910276033.1A Active CN110029608B (zh) | 2019-04-08 | 2019-04-08 | 一种道路安全的车辆防护装置及其使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110029608B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107974972A (zh) * | 2017-11-22 | 2018-05-01 | 姚森 | 基于惯性原理的道路桥梁安全防撞护栏 |
CN207633255U (zh) * | 2017-11-27 | 2018-07-20 | 戴开良 | 一种环保型市政公路隔离栏 |
CN108755512A (zh) * | 2018-08-08 | 2018-11-06 | 宿迁市众创空间科技有限公司 | 一种市政道路用缓冲护栏 |
CN108978543A (zh) * | 2018-09-28 | 2018-12-11 | 中铁上海工程局集团第三工程有限公司 | 一种公路桥梁防撞装置 |
CN109056503A (zh) * | 2018-09-13 | 2018-12-21 | 王辉 | 一种公路桥梁防撞装置 |
CN109356025A (zh) * | 2018-11-27 | 2019-02-19 | 王玉文 | 一种公路桥梁防撞装置 |
CN208563174U (zh) * | 2018-05-30 | 2019-03-01 | 重庆精恒金属表面处理有限公司 | 微动缓冲型公路护栏 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100553458B1 (ko) * | 2005-10-25 | 2006-02-22 | (주)미래기술단 | 충격흡수용 도로 중앙분리대 |
-
2019
- 2019-04-08 CN CN201910276033.1A patent/CN110029608B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107974972A (zh) * | 2017-11-22 | 2018-05-01 | 姚森 | 基于惯性原理的道路桥梁安全防撞护栏 |
CN207633255U (zh) * | 2017-11-27 | 2018-07-20 | 戴开良 | 一种环保型市政公路隔离栏 |
CN208563174U (zh) * | 2018-05-30 | 2019-03-01 | 重庆精恒金属表面处理有限公司 | 微动缓冲型公路护栏 |
CN108755512A (zh) * | 2018-08-08 | 2018-11-06 | 宿迁市众创空间科技有限公司 | 一种市政道路用缓冲护栏 |
CN109056503A (zh) * | 2018-09-13 | 2018-12-21 | 王辉 | 一种公路桥梁防撞装置 |
CN108978543A (zh) * | 2018-09-28 | 2018-12-11 | 中铁上海工程局集团第三工程有限公司 | 一种公路桥梁防撞装置 |
CN109356025A (zh) * | 2018-11-27 | 2019-02-19 | 王玉文 | 一种公路桥梁防撞装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110029608A (zh) | 2019-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110552300B (zh) | 一种具有缓冲功能的防撞护栏 | |
CN110029608B (zh) | 一种道路安全的车辆防护装置及其使用方法 | |
CN207047762U (zh) | 市政防撞缓冲装置 | |
CN113619640A (zh) | 一种用矿山建设用复式阻车器 | |
CN210238374U (zh) | 一种自复位高速防撞护栏 | |
CN210684457U (zh) | 一种道路桥梁防护栏 | |
CN209243577U (zh) | 应用于公路桥梁的防冲撞伸缩装置 | |
CN114481916B (zh) | 一种山区公路弯道防撞护栏的缓冲结构 | |
CN109972570B (zh) | 一种自复位高速防撞护栏 | |
CN107458336A (zh) | 一种汽车保险杠 | |
CN214993071U (zh) | 一种市政桥梁用防撞护栏 | |
CN214401548U (zh) | 一种道路交通工程防撞缓冲护栏 | |
CN104563021A (zh) | 一种动能衰减装置及应用该装置的通用等级公路护栏 | |
CN207331542U (zh) | 防撞毁道路护栏 | |
CN207760768U (zh) | 太阳能灯箱广告公路护栏 | |
CN220868084U (zh) | 一种防撞墩 | |
CN212000615U (zh) | 一种市政路桥设计的防撞护栏 | |
CN215405590U (zh) | 一种道路桥梁防撞护栏 | |
CN220847084U (zh) | 一种防撞护栏 | |
CN109398403B (zh) | 薄壁管径向隆起变形吸能装置及应用方法、具有其的列车车辆 | |
CN220099641U (zh) | 一种公路桥梁用防撞护栏 | |
CN216040669U (zh) | 一种道路桥梁用隔离栏 | |
CN204551336U (zh) | 一种动能衰减装置及应用该装置的通用等级公路护栏 | |
CN207878314U (zh) | 一种公路用道钉 | |
CN220451556U (zh) | 一种便于移动的市政道路护栏 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Qikai Inventor after: Xu Peng Inventor after: Yan Lihui Inventor after: Wu Tingting Inventor before: Wu Tingting |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Jinniu Huantou Building, No. 227 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province, 610036 Patentee after: CCCC Construction Group Co.,Ltd. Patentee after: China Communications Construction Group Southwest Construction Co.,Ltd. Address before: 325200 Room 401, unit 1, building 11, Lane 97, Longshan East Road, Anyang street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Wu Tingting |