Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a blocking fence, and relates to road traffic facilities, the blocking fence comprises fence plates, round bolts, round head bolts, conjoined round caps, a roadbed pipe, springs and a through pipe, the round caps are arranged at the upper end of the roadbed pipe, the lower end of the roadbed pipe is fixed under a road surface, one end of each round head bolt penetrates into the middle of one or two fence plates and then is fixed with the fence plates through nuts, and the other end of each round head bolt is fixed with the corresponding through pipe. The other end of the round head bolt penetrates through the spring, penetrates through a through pipe at the middle upper end of the roadbed pipe and then is connected with the roadbed pipe through a nut, one ends of the two breast boards are connected through the round bolt at the position close to the round head bolt, and the blocking fence is provided with a speed blocking device of an elastic and flexible concave-convex wave zone for blocking the speed of the out-of-control vehicle. Through the improvement on the structure, the device is safer and more reliable, the structure is firmer and more stable through the spring clamping seat and the through pipe, the speed stopping device and the spring can effectively absorb and relieve collision force step by step, the speed of an out-of-control vehicle deviating from a road during driving is slowed down, and the occurrence rate of traffic accidents can be reduced.
本发明公开了一种阻挡栏，涉及道路交通设施，他包括栏板，圆螺栓，圆头螺栓，连体圆帽，路基管，弹簧以及通管，所述路基管上端设有圆帽，路基管下端固定路面下，圆头螺栓一端穿入一个或者两个栏板中间处后用螺母与栏板固定，圆头螺栓另一端穿过弹簧、穿过路基管中上端的通管后用螺母与路基管连接，两个栏板一端在临近圆头螺栓处相互用圆螺栓连接，阻挡栏上设置有阻慢失控车辆速度的弹柔性凹凸波带的阻速装置，与现有技术相比，本发明通过结构上的改进使其更加安全可靠，弹簧卡座以及通管使结构更加牢固稳定，阻速装置和弹簧能有效逐级吸收缓解碰撞力，减慢失控车辆行驶时偏离道路的速度，能减少交通事故的发生率。
The invention discloses a blocking fence, and relates to road traffic facilities, the blocking fence comprises fence plates, round bolts, round head bolts, conjoined round caps, a roadbed pipe, springs and a through pipe, the round caps are arranged at the upper end of the roadbed pipe, the lower end of the roadbed pipe is fixed under a road surface, one end of each round head bolt penetrates into the middle of one or two fence plates and then is fixed with the fence plates through nuts, and the other end of each round head bolt is fixed with the corresponding through pipe. The other end of the round head bolt penetrates through the spring, penetrates through a through pipe at the middle upper end of the roadbed pipe and then is connected with the roadbed pipe through a nut, one ends of the two breast boards are connected through the round bolt at the position close to the round head bolt, and the blocking fence is provided with a speed blocking device of an elastic and flexible concave-convex wave zone for blocking the speed of the out-of-control vehicle. Through the improvement on the structure, the device is safer and more reliable, the structure is firmer and more stable through the spring clamping seat and the through pipe, the speed stopping device and the spring can effectively absorb and relieve collision force step by step, the speed of an out-of-control vehicle deviating from a road during driving is slowed down, and the occurrence rate of traffic accidents can be reduced.
本发明公开了一种阻挡栏，涉及道路交通设施，他包括栏板，圆螺栓，圆头螺栓，连体圆帽，路基管，弹簧以及通管，所述路基管上端设有圆帽，路基管下端固定路面下，圆头螺栓一端穿入一个或者两个栏板中间处后用螺母与栏板固定，圆头螺栓另一端穿过弹簧、穿过路基管中上端的通管后用螺母与路基管连接，两个栏板一端在临近圆头螺栓处相互用圆螺栓连接，阻挡栏上设置有阻慢失控车辆速度的弹柔性凹凸波带的阻速装置，与现有技术相比，本发明通过结构上的改进使其更加安全可靠，弹簧卡座以及通管使结构更加牢固稳定，阻速装置和弹簧能有效逐级吸收缓解碰撞力，减慢失控车辆行驶时偏离道路的速度，能减少交通事故的发生率。
Blocking fence
一种阻挡栏
DU YONGSHENG (Autor:in)
31.05.2022
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.
| Europäisches Patentamt | 2021