CN1950573A - 包括隐蔽边缘的道路安全护栏 - Google Patents

包括隐蔽边缘的道路安全护栏 Download PDF

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Publication number
CN1950573A
CN1950573A CNA2005800136462A CN200580013646A CN1950573A CN 1950573 A CN1950573 A CN 1950573A CN A2005800136462 A CNA2005800136462 A CN A2005800136462A CN 200580013646 A CN200580013646 A CN 200580013646A CN 1950573 A CN1950573 A CN 1950573A
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Prior art keywords
parts
safety barrier
crossbeam
road safety
fixed
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何塞玛丽亚·摩拉根伊万吉里奥
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    • 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
    • E01F15/0438Spacers between rails and posts, e.g. energy-absorbing means
    • 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
    • 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
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

本发明涉及一种道路安全护栏,其包括双波浪栏杆(10)或护栏和将护栏固定到地面上的多个垂直支撑体(2)。根据本发明,每个立柱利用固定装置固定到双波浪护栏,固定装置包括夹紧立柱(2)并且通过螺栓(5)紧固到立柱(2)的U形部件(3)。前述部件(3)的自由端部垂直向内弯曲,相互重叠并被穿孔用作螺栓(7)的通孔,螺栓(7)用来将第二部件(8)固定到连接部件(3)上。第二部件的端部向前突出,用以安装到双波浪护栏(10)的边缘区域,双波浪护栏(10)在所述位置具有半圆形弯曲,固定第二部件(8)的螺栓(9)设置在该位置。通过这种方式,具有高碰撞吸收能力的护栏被稳固地固定。

Description

包括隐蔽边缘的道路安全护栏
                                发明目的
本说明书涉及一种关于包括隐蔽边缘的道路安全护栏,其主要目的是提供一种在道路的两旁设置的护栏,安装有该护栏,由此产生防止车辆在交通事故中驶出道路并造成严重后果的手段;同时,由于安装在护栏中的横梁具有适当弯头的这一特点,可大大减轻撞击度,同时可以通过常规螺栓易于横梁的更换。
由于横梁支撑凸缘的减少,本发明构成为更为经济的装置,并且由于其具有支撑在设置有隐蔽边缘的缓冲部分上的横梁,可以防止事故受害人一旦撞击护栏而不被划伤。
                              发明运用领域
本发明适用于高速公路防护附件、配件以及构件的生产行业。
                               发明的背景
申请人了解目前以各种各样方式生产和销售的多种形状的公路栅栏或护栏。
申请人也知道还有轮廓被称为“双波浪”型或“N”型构件形成的护栏,其外露的边缘是锋利的边缘。
申请人还知道有不同的防护护栏,专门用于防止一旦撞上护栏而受到伤害,特别是防止摩托车手陷于护栏下,从而避免其四肢划伤的危险。
然而,申请人并不知道目前具有本说明书中所描述的特征的发明的存在。
                                发明内容
本发明提出的包括隐蔽边缘的安全护栏,具有不同于相似申请的已知元件的多个特征,并且其安装非常简单、同时包括在非常短暂的时间内更换由于撞击被损坏的部分护栏的适当装置。
具体而言,本发明的目的是提供一种包括支撑体的隐蔽边缘的道路安全护栏,该支撑体应固定在地表面,并在合适的部位,通常在中上部有夹具,甚至可以包括多个用于将横梁承载元件直接支撑在缓冲元件上的夹具;夹具通常具有U形,且被放置为弯曲部位紧靠在支撑体,有两个相对的穿孔,且其端部被弯曲且附近具有通孔,螺栓穿过该通孔,保持半垂直定位部件(semi-vertically positioned part),该部件具有从矩形中心区域的每个端部突出的弯曲区域,并通过螺栓和螺母与横梁连接,构成撞击吸收区域。
按照维修进行替换中横梁所建立的灵活性与被固定到支撑体的上部部件结合的简单性,本发明在常规方式中通过适当手段即可使用。
由于横梁具有弯曲的边缘,可防止车辆在撞击护栏后使乘员被划伤。如有必要,还可安装缓冲“silemblock”(橡胶挡块)。
本发明还可在具有隐蔽边缘的横梁外表上安装反光元件。
需要指出的是,本发明能采用一个、两个或三个横梁的支撑元件,实际上可将支撑体排的外侧几乎全部封闭。
                                附图说明
为补充说明并帮助更好地理解本发明的特征,本说明书附有附图;作为说明书的组成部分,所附单页附图是说明性的,并无限定的特性。
图1显示根据本发明的包括隐蔽边缘的道路安全护栏的立体图。
                              具体实施方式
参照附图,可以看出包括隐蔽边缘的道路安全护栏(1)固定在通常为圆柱体的垂直支撑体(2)上,在支撑体的上中部位通常有呈U形的的连接部件(3),该部件弯曲部位紧靠在支撑体(2)最上端;连接部件(3)有两个相对的穿孔(4)和(4′),在其端部具有相应的弯头,在与固定到垂直支撑体(2)上的区域相对的区域具有有穿孔(6),螺栓(5)插入穿孔以与螺母固定部件(8),部件(8)的中心区域是平坦的矩形部分,从它的较短边分别倾斜伸出突起,且其端部均呈垂直,在端部有用于螺栓(9)通过的穿孔,以此将横梁(10)固定在外侧。
因此,包括隐蔽边缘的道路安全护栏(1)采用简单构件,通过部件(3)固定到垂直支撑体(2)上,借助穿孔(4)和(4′)以及前穿孔(6)的部件(3)用来保持横梁(10)。
还需指出的是,在包括隐蔽边缘的道路安全护栏上可安装橡胶挡块(silemblock),且横梁外部也可安装反光元件(11)。
在组成横梁(10)的支撑元件的立柱(2)上,可具有一个或多个平行的部件(3),辅之以前述元件,整个立柱(2)的长度区域都可被完全封闭,其他具有隐蔽边缘的横梁(10)与部件(3)相连接换而言之,通过螺栓(7)将适当弯曲的横梁(10)的内表面固定到部件(3)上。

Claims (5)

1.一种包括隐蔽边缘的道路安全护栏,该护栏安装在道路、高速公路或类似道路两侧,且由下端固定到地表面的垂直支撑体(2)设立,其特征在于,垂直支撑体(2)的上中部与具有U形、对应于其弯曲端的内侧区域固定到所述支撑体(2)的部件(3)相连接,部件(3)的长边上有相对的穿孔(4)和(4′),同时另一端具有弯头和穿孔(6),螺栓(7)与螺母被插入用来固定部件(8),部件(8)的中心部具有平坦区域,且从该平坦区域倾斜地伸出两突起,该两突起的最项端为设置有用于螺栓(9)通过的穿孔的平坦且垂直的部分,通过其横梁(10)得到固定。
2.根据权利要求1所述的包括隐蔽边缘的道路安全护栏,其特征在于,可以安装橡胶挡块(silemblock)。
3.根据前述权利要求的包括隐蔽边缘的道路安全护栏,其特征在于,具有可在横梁(10)外侧安装反光构件(11)。
4.根据前述权利要求的包括隐蔽边缘的道路安全护栏,其特征在于,可在立柱(2)上的不同高度安装适量的平行凸缘或部件(3),该平行凸缘或部件(3)支撑装有或不安装反光构件(11)的横梁(10)的固定部分。
5.根据前述权利要求的包括隐蔽边缘的道路安全护栏,其特征在于,横梁(10)具有弯曲的纵向端,在该纵向端上形成有用于螺栓(9)通过的穿孔,横梁(10)的弯曲区域与所述凸缘或相似的部件(3)相邻固定到立柱(2)。
CNA2005800136462A 2004-04-30 2005-04-08 包括隐蔽边缘的道路安全护栏 Pending CN1950573A (zh)

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ES200401120U ES1057440Y (es) 2004-04-30 2004-04-30 Barrera de proteccion vial con aristas ocultas.
ESU200401120 2004-04-30

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CN1950573A true CN1950573A (zh) 2007-04-18

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EP (1) EP1741834B1 (zh)
CN (1) CN1950573A (zh)
AT (1) ATE492690T1 (zh)
DE (1) DE602005025469D1 (zh)
ES (2) ES1057440Y (zh)
WO (1) WO2005106126A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831881A (zh) * 2010-04-22 2010-09-15 朱鹏超 一种公路护栏弹性防阻块
CN102191755A (zh) * 2011-04-15 2011-09-21 蔡文学 一种高速公路用护栏装置
CN104018446A (zh) * 2014-05-27 2014-09-03 鞍钢集团矿业公司 缓冲护栏
CN105568896A (zh) * 2014-10-10 2016-05-11 无锡梓昱安全用品科技有限公司 防护立柱
CN107130544A (zh) * 2016-02-29 2017-09-05 贵州华佑金属制品有限公司 公路护栏
CN111945629A (zh) * 2020-08-20 2020-11-17 内蒙古农业大学 一种双阻式高速公路防护缓冲装置

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ITBN20130002A1 (it) * 2013-07-17 2013-10-16 Car Segnaletica Stradale Srl "carh2bl3 - superficie redirettiva"
ITBN20130003A1 (it) * 2013-07-17 2013-10-16 Car Segnaletica Stradale Srl "carh3bl3 - superficie redirettiva"

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831881A (zh) * 2010-04-22 2010-09-15 朱鹏超 一种公路护栏弹性防阻块
CN102191755A (zh) * 2011-04-15 2011-09-21 蔡文学 一种高速公路用护栏装置
CN102191755B (zh) * 2011-04-15 2012-12-19 蔡文学 一种高速公路用护栏装置
CN104018446A (zh) * 2014-05-27 2014-09-03 鞍钢集团矿业公司 缓冲护栏
CN105568896A (zh) * 2014-10-10 2016-05-11 无锡梓昱安全用品科技有限公司 防护立柱
CN107130544A (zh) * 2016-02-29 2017-09-05 贵州华佑金属制品有限公司 公路护栏
CN111945629A (zh) * 2020-08-20 2020-11-17 内蒙古农业大学 一种双阻式高速公路防护缓冲装置

Also Published As

Publication number Publication date
WO2005106126A1 (es) 2005-11-10
ES2358520T3 (es) 2011-05-11
ES1057440U (es) 2004-08-01
EP1741834B1 (en) 2010-12-22
EP1741834A1 (en) 2007-01-10
ATE492690T1 (de) 2011-01-15
ES1057440Y (es) 2004-11-16
DE602005025469D1 (de) 2011-02-03

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