A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expressway medial strip opening section protection device capable of reducing vehicle collision damage
The invention relates to the field of expressway road safety protection structures, in particular to an expressway medial strip opening section protection device capable of reducing vehicle collision damage. According to the specific technical scheme, the protective fence comprises an arc-shaped protective fence located on the left side of an inner lane and connected with the end of a central protective fence, one end of the arc-shaped protective fence is connected with the end of the central protective fence of the lane, and the other end of the arc-shaped protective fence is in arc connection with the end of a protective fence linear section on the inner side of an opposite lane. Compared with the prior art, the highway medial strip opening section protection device capable of reducing the vehicle collision damage is simple in structure, convenient to construct and capable of effectively reducing the vehicle collision damage.
本发明涉及高速公路道路安全防护结构领域，具体涉及减少车辆碰撞损伤式高速公路中央分隔带开口段防护装置。具体技术方案为：包括位于内侧车道左侧与中央防护栏端头连接的弧形防护栏，弧形防护栏一端与本车道中央防护栏的端头连接，另一端与对向车道内侧的防护栏直线段的端头圆弧连接。与现有技术相比，本发明是一种结构简单，施工方便，且能有效降低车辆撞击损害的减少车辆碰撞损伤式高速公路中央分隔带开口段防护装置。
Expressway medial strip opening section protection device capable of reducing vehicle collision damage
The invention relates to the field of expressway road safety protection structures, in particular to an expressway medial strip opening section protection device capable of reducing vehicle collision damage. According to the specific technical scheme, the protective fence comprises an arc-shaped protective fence located on the left side of an inner lane and connected with the end of a central protective fence, one end of the arc-shaped protective fence is connected with the end of the central protective fence of the lane, and the other end of the arc-shaped protective fence is in arc connection with the end of a protective fence linear section on the inner side of an opposite lane. Compared with the prior art, the highway medial strip opening section protection device capable of reducing the vehicle collision damage is simple in structure, convenient to construct and capable of effectively reducing the vehicle collision damage.
本发明涉及高速公路道路安全防护结构领域，具体涉及减少车辆碰撞损伤式高速公路中央分隔带开口段防护装置。具体技术方案为：包括位于内侧车道左侧与中央防护栏端头连接的弧形防护栏，弧形防护栏一端与本车道中央防护栏的端头连接，另一端与对向车道内侧的防护栏直线段的端头圆弧连接。与现有技术相比，本发明是一种结构简单，施工方便，且能有效降低车辆撞击损害的减少车辆碰撞损伤式高速公路中央分隔带开口段防护装置。
Expressway medial strip opening section protection device capable of reducing vehicle collision damage
减少车辆碰撞损伤式高速公路中央分隔带开口段防护装置
CHEN ZILONG (author)
2022-04-29
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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