公开(公告)号：EP3186444A1

公开(公告)日：2017-07-05

申请号：EP15836167.5

申请日：2015-08-26

申请人： Sicking, Dean

发明人： Sicking, Dean

IPC分类号： E01F15/04

CPC分类号： E01F15/143 ,  E01F15/0423

摘要： This guardrail terminal design incorporates an impact head of open front configuration adapted with the rear portion as a funnel disposed with the narrow end of the funnel facing forward which will flatten the W beam guardrail as it moves down the beam when impacted by a vehicle. Tension is maintained on the beam by flat strips connected from the beam through top open front of the impact head and is attached to a front anchor post. A wedge shaped reverse direction bracket with slotted bolt holes such that the slots open toward the traffic direction disposed at the back of the impact head where it connects to the guardrail will allow for reverse direction impacts to be accounted for.

摘要翻译： 该护栏终端设计包括开放前部构造的冲击头，其与后部适配为漏斗状，漏斗的窄端面向前，当W梁护栏在被车辆撞击时向下移动时，W形护栏将变平。 通过从梁通过冲击头的顶部开口前部连接的扁平条带保持梁上的张力，并将其连接到前部锚定柱。 楔形反向支架带有开槽的螺栓孔，使得朝向设置在冲击头后部的交通方向开口的槽与防护栏连接，从而可以考虑到反向冲击。

公开(公告)号：EP3186444B1

公开(公告)日：2020-01-29

申请号：EP15836167.5

申请日：2015-08-26

申请人： Sicking, Dean

发明人： Sicking, Dean

IPC分类号： E01F15/14