Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Warning guardrail special for viaduct emergency lane
The invention relates to the technical field of traffic risk avoiding, and discloses a special warning guardrail for a viaduct emergency lane, which comprises an equipment main body, lifting units are fixedly connected to two sides of the middle part of the equipment main body, a blade turning unit is fixedly arranged at the top of each lifting unit, and an emergency unit is fixedly arranged on the inner side surface of the equipment main body. The bottom end of the emergency unit is fixedly connected with the linkage unit, the top end of the equipment body is fixedly connected with the warning unit, and through mutual cooperation of the lifting unit and the blade turning unit, when an accident occurs, if a vehicle does not collide with a guardrail, the lifting unit is descended by rotating a manual cylinder, meanwhile, fence fan blades are made to be horizontal, and the warning unit is started; the visual field of a driver behind the turning position is expanded, the specific situation of an accident vehicle on the other side of the turning position can be found out, speed reduction is conducted, if the vehicle collides with the guardrail, the lifting unit and the warning unit can be started to work through the emergency unit, the structure is simple, and the problem of driver sight dead angles at the turning position and the problem of maintenance and repair efficiency are solved.
本发明涉及交通避险技术领域，且公开了一种高架桥应急车道专用警示护栏，包括设备主体，所述设备主体中部两侧固定连接有升降单元，所述升降单元顶部固定设置有翻叶单元，所述设备主体内侧面固定设置有应急单元，所述应急单元底端固定连接有联动单元，所述设备主体顶端固定连接有警示单元，通过升降单元和翻叶单元的相互配合，当出现事故时，如果车辆没有碰撞护栏，通过手动圆柱转动将升降单元下降，同时使围挡扇叶水平，转弯处后方司机视野扩大能够发现弯道另一侧的事故车辆具体情况并进行减速，如果车辆碰撞护栏，可通过应急单元启动升降单元和警示单元工作，且结构简单，解决了转弯位置司机视线死角的问题和维护维修效率的问题。
Warning guardrail special for viaduct emergency lane
The invention relates to the technical field of traffic risk avoiding, and discloses a special warning guardrail for a viaduct emergency lane, which comprises an equipment main body, lifting units are fixedly connected to two sides of the middle part of the equipment main body, a blade turning unit is fixedly arranged at the top of each lifting unit, and an emergency unit is fixedly arranged on the inner side surface of the equipment main body. The bottom end of the emergency unit is fixedly connected with the linkage unit, the top end of the equipment body is fixedly connected with the warning unit, and through mutual cooperation of the lifting unit and the blade turning unit, when an accident occurs, if a vehicle does not collide with a guardrail, the lifting unit is descended by rotating a manual cylinder, meanwhile, fence fan blades are made to be horizontal, and the warning unit is started; the visual field of a driver behind the turning position is expanded, the specific situation of an accident vehicle on the other side of the turning position can be found out, speed reduction is conducted, if the vehicle collides with the guardrail, the lifting unit and the warning unit can be started to work through the emergency unit, the structure is simple, and the problem of driver sight dead angles at the turning position and the problem of maintenance and repair efficiency are solved.
本发明涉及交通避险技术领域，且公开了一种高架桥应急车道专用警示护栏，包括设备主体，所述设备主体中部两侧固定连接有升降单元，所述升降单元顶部固定设置有翻叶单元，所述设备主体内侧面固定设置有应急单元，所述应急单元底端固定连接有联动单元，所述设备主体顶端固定连接有警示单元，通过升降单元和翻叶单元的相互配合，当出现事故时，如果车辆没有碰撞护栏，通过手动圆柱转动将升降单元下降，同时使围挡扇叶水平，转弯处后方司机视野扩大能够发现弯道另一侧的事故车辆具体情况并进行减速，如果车辆碰撞护栏，可通过应急单元启动升降单元和警示单元工作，且结构简单，解决了转弯位置司机视线死角的问题和维护维修效率的问题。
Warning guardrail special for viaduct emergency lane
一种高架桥应急车道专用警示护栏
WU SHUIQING (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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.