CN2311511Y - 一种新型路肩 - Google Patents

一种新型路肩 Download PDF

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Publication number
CN2311511Y
CN2311511Y CN 97246207 CN97246207U CN2311511Y CN 2311511 Y CN2311511 Y CN 2311511Y CN 97246207 CN97246207 CN 97246207 CN 97246207 U CN97246207 U CN 97246207U CN 2311511 Y CN2311511 Y CN 2311511Y
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curb
road shoulder
wedge
wedge plate
road
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Expired - Fee Related
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CN 97246207
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English (en)
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张云超
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Abstract

本实用新型公开了一种新型路肩,是由路肩体与楔形块构成,其中楔形块的楔形角为30—60度紧靠在路肩体的侧面,采用该结构的公路,当车辆行驶到路边时,车轮只压在楔形块上,不与路肩发生面摩擦,避免了车辆冲栏现象发生。

Description

一种新型路肩
本实新型公开了一种新型路肩,属于道路。桥梁设施技术领域。
路肩即人们熟称的马路牙子,其横断面为方形的条石结构,目前在公路桥上路边均采用垂直凸起结构的条石路肩,正是该种结构,极易造成汽车在桥面上发生横向冲栏事故发生,因为当汽车在行驶中失控或行驶中的车轮不慎擦在路肩时,擦石轮胎与条石垂直摩擦后立即产生逆向阻力,使该轮产生单轮刹车偏舵效应,随着摩擦阻力达到相应极限时,便通过被摩擦胎产生逆向传递阻力,终于导致前轮90度急转弯,发生冲栏事故。
本实用新型的目的旨在提供一种新型路肩,可以消除车轮与路肩的摩擦,防止冲栏事故发生。
为实现上述的目的,本实用新型采用如下技术方案:将条石路肩靠公路一侧设计成斜坡形,此时车辆如行驶到路肩时,车轮只压在路肩的斜坡上,车轮侧面不与路肩摩擦,避免冲栏现象发生。
本实用新型的积极效果是:路肩成斜坡形,结构简单,实施方便,解决了车辆因前轮与路肩摩擦而发生90度急转弯导致冲栏现象发生。
图1为本实用新型结构原理图。
下面结合附图进一步叙述本实用新型:
参照图1,本实用新型由路肩体1和楔形块2构成,楔形块2的楔形角为30-60度,楔形块2在路肩体1的侧面紧密连接成一体。

Claims (1)

1.一种新型路肩,其特征在于:由路肩体(1)和楔形块(2)构成,其中楔形块(2)的楔形角为30-60度,楔形块(2)紧密连接在路肩体(1)侧面。
CN 97246207 1997-11-27 1997-11-27 一种新型路肩 Expired - Fee Related CN2311511Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97246207 CN2311511Y (zh) 1997-11-27 1997-11-27 一种新型路肩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97246207 CN2311511Y (zh) 1997-11-27 1997-11-27 一种新型路肩

Publications (1)

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CN2311511Y true CN2311511Y (zh) 1999-03-24

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CN 97246207 Expired - Fee Related CN2311511Y (zh) 1997-11-27 1997-11-27 一种新型路肩

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CN (1) CN2311511Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387777C (zh) * 2006-02-28 2008-05-14 湘潭大学 一种活动连接式路肩
CN106320130A (zh) * 2015-06-15 2017-01-11 无锡百科知识产权有限公司 一种路肩停车的辅助装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387777C (zh) * 2006-02-28 2008-05-14 湘潭大学 一种活动连接式路肩
CN106320130A (zh) * 2015-06-15 2017-01-11 无锡百科知识产权有限公司 一种路肩停车的辅助装置

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