CN104674711A - 道路安全防护结构 - Google Patents

道路安全防护结构 Download PDF

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Publication number
CN104674711A
CN104674711A CN201310627490.3A CN201310627490A CN104674711A CN 104674711 A CN104674711 A CN 104674711A CN 201310627490 A CN201310627490 A CN 201310627490A CN 104674711 A CN104674711 A CN 104674711A
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CN
China
Prior art keywords
road safety
plate
safety protection
protection structure
side plate
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.)
Pending
Application number
CN201310627490.3A
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English (en)
Inventor
张剑跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Zi Yu Safety Article Science And Technology Ltd
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Wuxi Zi Yu Safety Article Science And Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Zi Yu Safety Article Science And Technology Ltd filed Critical Wuxi Zi Yu Safety Article Science And Technology Ltd
Priority to CN201310627490.3A priority Critical patent/CN104674711A/zh
Publication of CN104674711A publication Critical patent/CN104674711A/zh
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety 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
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/04Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety 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
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/04Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407Metal rails
    • E01F15/0423Details of rails
    • E01F15/043Details of rails with multiple superimposed members; Rails provided with skirts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

本发明涉及一种道路安全防护结构,包括第一侧板及第二侧板,第一侧板与第二侧板间固接多个弹性板,弹性板为拱形板状结构,弹性板的两端与第一侧板固接,弹性板的拱形中部具有加厚块,加厚块与第二侧板固接。本发明结构简单,通过于双层侧板间连接弹性板,其缓冲效果好,强度高,具有高的防撞击能力,减小了汽车撞击时的人身伤害。

Description

道路安全防护结构
技术领域
本发明涉及道路安全防护装置栏,尤其涉及防护栏的防护结构。
背景技术
现有道路旁的安全防护栏的防护结构一般为防护板,防护板大多由金属材料折弯形成弧形板结构,弧形板结构的防护板可以提供较大的缓冲力,以减小撞击伤害。但现有防护板在撞击时容易由于过度弯曲而断裂,失去缓冲作用,其安全性能不够高。
发明内容
本申请人针对现有技术存在的上述缺点,进行研究和改进,提供结构简单、拆卸方便、安全性能高的道路安全防护结构。
本发明所采用的技术方案如下:
一种道路安全防护结构,包括第一侧板及第二侧板,第一侧板与第二侧板间固接多个弹性板,弹性板为拱形板状结构,弹性板的两端与第一侧板固接,弹性板的拱形中部具有加厚块,加厚块与第二侧板固接。
进一步的技术方案在于:
弹性板的两端分别带有连接板,连接板与第一侧板固接;加厚块上带有安装孔,加厚块通过安装孔与第二侧板借助螺钉连接。
本发明的有益效果如下:
本发明结构简单,通过于双层侧板间连接弹性板,其缓冲效果好,强度高,具有高的防撞击能力,减小了汽车撞击时的人身伤害。
附图说明
图1为本发明的立体结构图。
图2为本发明(未包括第二侧板)的立体结构图。
具体实施方式
下面结合附图,说明本发明的具体实施方式。
见图1及图2,本发明包括第一侧板1及第二侧板3,第一侧板1与第二侧板3间固接多个弹性板2,弹性板2为拱形板状结构,弹性板2的两端带有连接板21,连接板21与第一侧板1焊接固定,弹性板2的拱形中部具有加厚块4,加厚块4上具有安装孔41,加厚块4通过安装孔41与第二侧板3的通孔31借助螺钉固接。
以上描述是对本发明的解释,不是对发明的限定,本发明所限定的范围参见权利要求,在不违背本发明的精神的情况下,本发明可以作任何形式的修改。

Claims (3)

1.一种道路安全防护结构,其特征在于:包括第一侧板及第二侧板,第一侧板与第二侧板间固接多个弹性板,所述弹性板为拱形板状结构,弹性板的两端与所述第一侧板固接,弹性板的拱形中部具有加厚块,所述加厚块与所述第二侧板固接。
2.按照权利要求1所述道路安全防护结构,其特征在于:所述弹性板的两端分别带有连接板,所述连接板与所述第一侧板固接。
3.按照权利要求1所述道路安全防护结构,其特征在于:所述加厚块上带有安装孔,加厚块通过所述安装孔与所述第二侧板借助螺钉连接。
CN201310627490.3A 2013-11-30 2013-11-30 道路安全防护结构 Pending CN104674711A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310627490.3A CN104674711A (zh) 2013-11-30 2013-11-30 道路安全防护结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310627490.3A CN104674711A (zh) 2013-11-30 2013-11-30 道路安全防护结构

Publications (1)

Publication Number Publication Date
CN104674711A true CN104674711A (zh) 2015-06-03

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CN201310627490.3A Pending CN104674711A (zh) 2013-11-30 2013-11-30 道路安全防护结构

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CN (1) CN104674711A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107034812A (zh) * 2017-03-15 2017-08-11 温州市阳光建设有限公司 一种市政道路安全防护装置
CN112144369A (zh) * 2020-10-13 2020-12-29 福建中设工程咨询有限公司 一种市政桥梁结构及施工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107034812A (zh) * 2017-03-15 2017-08-11 温州市阳光建设有限公司 一种市政道路安全防护装置
CN112144369A (zh) * 2020-10-13 2020-12-29 福建中设工程咨询有限公司 一种市政桥梁结构及施工方法

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Application publication date: 20150603