Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an automobile safety guardrail for preventing crosswind of a bridge. The automobile safety protective guard for preventing the crosswind of the bridge comprises a protective guard body, a shock absorption cavity with a leftward opening is formed in the left end face of the protective guard body, and a shock absorption block is arranged between the upper wall and the lower wall of the shock absorption cavity in an up-down sliding mode. The automobile safety guardrail is provided with a wind blocking device which can cover strong wind which comes from the side surface tothe wind that is same with the driving direction. In this way, the automobile can run in the downwind state, air resistance is reduced, swing of the wind shield can drive the small generator to generate electricity, electricity is stored and applied to the driving motor to be used for lifting the wind shield, the protective guard raises the baffle in the mode that the protective guard rises automatically and rapidly after collision, and after collision of the automobile and buffering of the protective guard buffering device, the baffle bounces quickly, so that casualties caused by the fact that the automobile overturns and falls off the bridge after impacting the protective guard under the out-of-control condition are prevented.
本发明公开的一种桥梁防侧风用汽车安全防护栏，包括防护栏，所述防护栏左端面设有开口向左的减震腔，所述减震腔上下壁之间上下滑动的设有减震块，本发明有挡风装置，能将侧面吹来的强风转换到与行车方向相同的风，这样可以使汽车在顺风状态下行驶，减少空气阻力，挡风板的摆动可以带动小型发电机发电，将电力储存并运用到驱动电机上，用于升降挡风板，防护栏采用撞击后自动快速升高的方式升起挡板，在汽车撞击后，防护栏缓冲装置缓冲之后，挡板快速弹起，防止汽车在失控情况下撞击防护栏后翻车掉下桥梁，造成人员伤亡。
The invention discloses an automobile safety guardrail for preventing crosswind of a bridge. The automobile safety protective guard for preventing the crosswind of the bridge comprises a protective guard body, a shock absorption cavity with a leftward opening is formed in the left end face of the protective guard body, and a shock absorption block is arranged between the upper wall and the lower wall of the shock absorption cavity in an up-down sliding mode. The automobile safety guardrail is provided with a wind blocking device which can cover strong wind which comes from the side surface tothe wind that is same with the driving direction. In this way, the automobile can run in the downwind state, air resistance is reduced, swing of the wind shield can drive the small generator to generate electricity, electricity is stored and applied to the driving motor to be used for lifting the wind shield, the protective guard raises the baffle in the mode that the protective guard rises automatically and rapidly after collision, and after collision of the automobile and buffering of the protective guard buffering device, the baffle bounces quickly, so that casualties caused by the fact that the automobile overturns and falls off the bridge after impacting the protective guard under the out-of-control condition are prevented.
本发明公开的一种桥梁防侧风用汽车安全防护栏，包括防护栏，所述防护栏左端面设有开口向左的减震腔，所述减震腔上下壁之间上下滑动的设有减震块，本发明有挡风装置，能将侧面吹来的强风转换到与行车方向相同的风，这样可以使汽车在顺风状态下行驶，减少空气阻力，挡风板的摆动可以带动小型发电机发电，将电力储存并运用到驱动电机上，用于升降挡风板，防护栏采用撞击后自动快速升高的方式升起挡板，在汽车撞击后，防护栏缓冲装置缓冲之后，挡板快速弹起，防止汽车在失控情况下撞击防护栏后翻车掉下桥梁，造成人员伤亡。
Automobile safety guardrail for preventing crosswind of bridge
一种桥梁防侧风用汽车安全防护栏
HUA NI (Autor:in)
08.01.2021
Patent
Elektronische Ressource
Chinesisch