CN109267519B - 一种高速公路急转弯安全加强护栏 - Google Patents
一种高速公路急转弯安全加强护栏 Download PDFInfo
- Publication number
- CN109267519B CN109267519B CN201811356065.4A CN201811356065A CN109267519B CN 109267519 B CN109267519 B CN 109267519B CN 201811356065 A CN201811356065 A CN 201811356065A CN 109267519 B CN109267519 B CN 109267519B
- Authority
- CN
- China
- Prior art keywords
- guardrail
- curb
- connecting plate
- bolt holes
- fore
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 9
- 239000004568 cement Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811356065.4A CN109267519B (zh) | 2018-11-14 | 2018-11-14 | 一种高速公路急转弯安全加强护栏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811356065.4A CN109267519B (zh) | 2018-11-14 | 2018-11-14 | 一种高速公路急转弯安全加强护栏 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109267519A CN109267519A (zh) | 2019-01-25 |
CN109267519B true CN109267519B (zh) | 2024-08-30 |
Family
ID=65189739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811356065.4A Active CN109267519B (zh) | 2018-11-14 | 2018-11-14 | 一种高速公路急转弯安全加强护栏 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109267519B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115262449A (zh) * | 2022-07-10 | 2022-11-01 | 张传永 | 一种具有缓冲吸能机构的高速公路施工用临时防护装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209339051U (zh) * | 2018-11-14 | 2019-09-03 | 江苏泰宇交通设施有限公司 | 一种高速公路急转弯安全加强护栏 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200150858Y1 (ko) * | 1997-04-25 | 1999-07-15 | 김기중 | 안전성이 강화된 가드레일(Guard rail) |
KR101686541B1 (ko) * | 2016-06-28 | 2016-12-19 | 주식회사 혜성 | 보수 및 설치가 용이한 친환경 가드레일 |
CN205934799U (zh) * | 2016-08-14 | 2017-02-08 | 吴天健 | 公路护栏 |
CN207091982U (zh) * | 2017-07-20 | 2018-03-13 | 厦门市科发交通工程有限公司 | 一种护栏头及具有该护栏头的道路护栏 |
-
2018
- 2018-11-14 CN CN201811356065.4A patent/CN109267519B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209339051U (zh) * | 2018-11-14 | 2019-09-03 | 江苏泰宇交通设施有限公司 | 一种高速公路急转弯安全加强护栏 |
Also Published As
Publication number | Publication date |
---|---|
CN109267519A (zh) | 2019-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109267519B (zh) | 一种高速公路急转弯安全加强护栏 | |
CN204149823U (zh) | 一种汽车车门防撞杆 | |
CN202073058U (zh) | 高速公路护栏用小立柱装置 | |
CN202744991U (zh) | 防撞栏及其塑料防撞板 | |
CN202624126U (zh) | 一种防撞梁总成及汽车 | |
CN202783428U (zh) | 一种汽车翼子板的连接件 | |
CN213896759U (zh) | 一种公路桥梁安全防撞护栏 | |
CN202039311U (zh) | 钢管圆钢组合式防撞活动护栏 | |
CN103437309B (zh) | 一种护栏单元和护栏 | |
CN211001340U (zh) | 一种轨道车辆导向吸能装置及轨道车辆 | |
CN108547240B (zh) | 一种串联可滑移的高速公路防撞护栏 | |
CN203793272U (zh) | 一种汽车后防护栏总成 | |
CN205311301U (zh) | 交叉式汽车前门防撞杆 | |
CN112482219A (zh) | 一种道路桥梁防护栏 | |
CN102011365B (zh) | 一种超高车辆撞击桥梁上部结构的防护装置 | |
CN213203925U (zh) | 一种防护栏用异型管 | |
CN206521714U (zh) | 一种应用于交通护栏的高度自适应吸能式防阻块 | |
KR200422841Y1 (ko) | 충격 흡수용 연결브라켓 | |
CN203200693U (zh) | 改良型路中组合式波形梁护栏 | |
CN214737659U (zh) | 一种新型吸能防撞护栏 | |
CN214423258U (zh) | 一种新型钢护栏 | |
CN220079736U (zh) | 一种免翼墙过渡段护栏 | |
CN213322988U (zh) | 一种商用汽车塑料侧防护栏 | |
CN213061826U (zh) | 一种高速路口防护栏保护装置 | |
CN210561881U (zh) | 一种波形护栏 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240806 Address after: Room a505-22, 5th floor, supporting service building, No. 8, Kesheng Road, Guangzhou private science and Technology Park, No. 1633 Beitai Road, Baiyun District, Guangzhou City, Guangdong Province Applicant after: Guangdong Changhai Construction Engineering Co.,Ltd. Country or region after: China Address before: 225400 Industrial Agglomeration Zone, Xinjie Town, Taixing City, Taizhou City, Jiangsu Province (Jiangsu Taiyu Transportation Facilities Co., Ltd.) Applicant before: JIANGSU TAIYU TRAFFIC FACILITIES Co.,Ltd. Country or region before: China |
|
GR01 | Patent grant | ||
GR01 | Patent grant |