Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway guardrail with shock absorption and energy absorption effects
The invention relates to an expressway guardrail with shock absorption and energy absorption effects, and belongs to the technical field of guardrails. The sliding piece is installed on one side of the handrail piece in a sliding mode and used for making contact with a vehicle and enabling the vehicle to slide along with the vehicle so that the vehicle body tends to be balanced to reduce the turnover probability; and the flexible energy absorption device is mounted on the handrail piece and is used for counteracting the impact force of the vehicle. The device has certain buffering performance, and the probability of turning over is reduced; impulsive force is small during collision, and maintenance and damage to the guardrail and a vehicle body can be reduced; the safety coefficient is high; the guardrail device is simple and easy to manufacture and install.
本发明涉及一种具有减震吸能效果的高速公路护栏，属于护栏技术领域，包括栏杆件，固定安装在高速公路上；滑动件，滑动安装在所述栏杆件一侧，用于与车辆接触并使车辆顺势滑动从而车身趋于平衡来减少翻车概率；柔性吸能装置，安装在所述栏杆件上，用于抵消车辆的冲击力。本发明具有一定的缓冲性能，减少翻车的概率；碰撞时冲力较小，可减少护栏和车身的维修和损害；安全系数较高；护栏装置简单、易于制作和安装。
Highway guardrail with shock absorption and energy absorption effects
The invention relates to an expressway guardrail with shock absorption and energy absorption effects, and belongs to the technical field of guardrails. The sliding piece is installed on one side of the handrail piece in a sliding mode and used for making contact with a vehicle and enabling the vehicle to slide along with the vehicle so that the vehicle body tends to be balanced to reduce the turnover probability; and the flexible energy absorption device is mounted on the handrail piece and is used for counteracting the impact force of the vehicle. The device has certain buffering performance, and the probability of turning over is reduced; impulsive force is small during collision, and maintenance and damage to the guardrail and a vehicle body can be reduced; the safety coefficient is high; the guardrail device is simple and easy to manufacture and install.
本发明涉及一种具有减震吸能效果的高速公路护栏，属于护栏技术领域，包括栏杆件，固定安装在高速公路上；滑动件，滑动安装在所述栏杆件一侧，用于与车辆接触并使车辆顺势滑动从而车身趋于平衡来减少翻车概率；柔性吸能装置，安装在所述栏杆件上，用于抵消车辆的冲击力。本发明具有一定的缓冲性能，减少翻车的概率；碰撞时冲力较小，可减少护栏和车身的维修和损害；安全系数较高；护栏装置简单、易于制作和安装。
Highway guardrail with shock absorption and energy absorption effects
一种具有减震吸能效果的高速公路护栏
ZHAO XIAOQIANG (Autor:in) / LOU ZONGYONG (Autor:in) / FENG WENHUI (Autor:in) / WANG ZHIBO (Autor:in) / GAO YIDE (Autor:in) / HU NAN (Autor:in) / LIU YUQI (Autor:in) / HE XIAO (Autor:in) / WANG BO (Autor:in)
24.06.2022
Patent
Elektronische Ressource
Chinesisch
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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