A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a flexible anti-collision guardrail with elastic buffering and energy absorbing characteristics. The flexible anti-collision guardrail comprises two starting end stand columns, a plurality of middle stand columns and a plurality of elastic cables. The two starting end stand columns and the multiple middle stand columns are installed on a foundation, the multiple elastic cables are horizontally arranged, the two ends of each elastic cable are connected with the two starting end stand columns respectively, and the intersections of the middles of the elastic cables and the middle stand columns are connected with the middle stand columns. The starting end stand column comprises a stand column I, a stand column II and a plurality of connecting pipes. The stand column I and the stand column II are of tubular structures, the stand column I and the stand column II are installed on a foundation, the stand column I and the stand column II are connected through a plurality of connecting pipes, and the connecting pipes correspond to the elastic cables respectively. The tension spring and the pressure spring are arranged at the two ends of the elastic cable, so that the anti-collision guardrail has strong buffering and energy absorbing characteristics, can bear strong collision impact of an out-of-control collision vehicle, can effectively control the guardrail to be broken through, and effectively protects the collision vehicle, property loss of personnel and personal safety.
本发明公开了一种带弹性缓冲吸能特性的柔性防撞护栏，包括两个始端立柱、若干中间立柱及多个弹性缆索；两个始端立柱、若干中间立柱安装在地基上，多个弹性缆索水平设置，弹性缆索的两端分别与两个始端立柱连接，弹性缆索中部与中间立柱相交处与中间立柱连接；所述的始端立柱包括立柱I、立柱Ⅱ及多个连接管；立柱I、立柱Ⅱ为管状结构，立柱I、立柱Ⅱ安装在地基上，立柱I和立柱Ⅱ之间通过多个连接管连接，多个连接管连接分别对应于多个弹性缆索设置。本发明的弹性缆索的两端设有拉簧和压簧，具备强大的缓冲吸能特性，可承受失控碰撞车辆的强力碰撞冲击，可有效控制护栏被冲破，有效地保护了碰撞车辆以及人员的财产损失和人身安全。
The invention discloses a flexible anti-collision guardrail with elastic buffering and energy absorbing characteristics. The flexible anti-collision guardrail comprises two starting end stand columns, a plurality of middle stand columns and a plurality of elastic cables. The two starting end stand columns and the multiple middle stand columns are installed on a foundation, the multiple elastic cables are horizontally arranged, the two ends of each elastic cable are connected with the two starting end stand columns respectively, and the intersections of the middles of the elastic cables and the middle stand columns are connected with the middle stand columns. The starting end stand column comprises a stand column I, a stand column II and a plurality of connecting pipes. The stand column I and the stand column II are of tubular structures, the stand column I and the stand column II are installed on a foundation, the stand column I and the stand column II are connected through a plurality of connecting pipes, and the connecting pipes correspond to the elastic cables respectively. The tension spring and the pressure spring are arranged at the two ends of the elastic cable, so that the anti-collision guardrail has strong buffering and energy absorbing characteristics, can bear strong collision impact of an out-of-control collision vehicle, can effectively control the guardrail to be broken through, and effectively protects the collision vehicle, property loss of personnel and personal safety.
本发明公开了一种带弹性缓冲吸能特性的柔性防撞护栏，包括两个始端立柱、若干中间立柱及多个弹性缆索；两个始端立柱、若干中间立柱安装在地基上，多个弹性缆索水平设置，弹性缆索的两端分别与两个始端立柱连接，弹性缆索中部与中间立柱相交处与中间立柱连接；所述的始端立柱包括立柱I、立柱Ⅱ及多个连接管；立柱I、立柱Ⅱ为管状结构，立柱I、立柱Ⅱ安装在地基上，立柱I和立柱Ⅱ之间通过多个连接管连接，多个连接管连接分别对应于多个弹性缆索设置。本发明的弹性缆索的两端设有拉簧和压簧，具备强大的缓冲吸能特性，可承受失控碰撞车辆的强力碰撞冲击，可有效控制护栏被冲破，有效地保护了碰撞车辆以及人员的财产损失和人身安全。
Flexible anti-collision guardrail with elastic buffering and energy absorbing characteristics
一种带弹性缓冲吸能特性的柔性防撞护栏
LIU YANG (author)
2022-09-02
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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