A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexible protection device for road traffic design
The invention provides a flexible protection device for road traffic design, and belongs to the technical field of road traffic design. The device comprises a mounting shell and three groups of mounting shafts, the bottom of the mounting shell is provided with a drainage groove, the mounting shafts are sleeved with two groups of rollers, the top of each mounting shaft is connected with the mounting shell through a first elastic connecting assembly, ,the bottom of each mounting shaft is connected with the mounting shell through a second elastic connecting assembly, a mounting frame is arranged on each mounting shaft, the mounting frame is sleeved with a first bearing, the first bearing is connected with the mounting shell through a third elastic connecting assembly, an auxiliary supporting assembly is arranged on one side of the mounting shell, three sets of fixing plates are arranged at the bottom of the mounting shell a plurality of sets of fixing holes are formed in each fixing plate, and an assembling assembly is arranged on one side of the mounting shell. According to the device, the advancing track of a vehicle can be changed, the vehicle is prevented from rushing out of a road, the impact force borne by the vehicle can be effectively reduced, the vehicle can be conveniently assembled and fixed, the rollers and the mounting shafts can be replaced, and the durability is higher.
本发明提供了一种用于道路交通设计的柔性防护装置，属于道路交通设计技术领域，包括有安装壳和三组安装轴，安装壳的底部开设有排水槽，安装轴上套设有两组滚筒，安装轴的顶部通过第一弹性连接组件与安装壳连接，安装轴的底部通过第二弹性连接组件与安装壳连接，安装轴上设有安装架，安装架上套设有第一轴承，第一轴承通过第三弹性连接组件与安装壳连接，安装壳的一侧设有辅助支撑组件，安装壳的底部设有三组固定板，固定板上开设有多组固定孔，安装壳的一侧设有组装组件。该装置可对车辆的行进轨迹进行变换，防止车辆冲出道路，能有效的减少车辆受到的撞击力度，且方便对其进行组装固定，滚筒和安装轴均可进行更换，耐用性更强。
Flexible protection device for road traffic design
The invention provides a flexible protection device for road traffic design, and belongs to the technical field of road traffic design. The device comprises a mounting shell and three groups of mounting shafts, the bottom of the mounting shell is provided with a drainage groove, the mounting shafts are sleeved with two groups of rollers, the top of each mounting shaft is connected with the mounting shell through a first elastic connecting assembly, ,the bottom of each mounting shaft is connected with the mounting shell through a second elastic connecting assembly, a mounting frame is arranged on each mounting shaft, the mounting frame is sleeved with a first bearing, the first bearing is connected with the mounting shell through a third elastic connecting assembly, an auxiliary supporting assembly is arranged on one side of the mounting shell, three sets of fixing plates are arranged at the bottom of the mounting shell a plurality of sets of fixing holes are formed in each fixing plate, and an assembling assembly is arranged on one side of the mounting shell. According to the device, the advancing track of a vehicle can be changed, the vehicle is prevented from rushing out of a road, the impact force borne by the vehicle can be effectively reduced, the vehicle can be conveniently assembled and fixed, the rollers and the mounting shafts can be replaced, and the durability is higher.
本发明提供了一种用于道路交通设计的柔性防护装置，属于道路交通设计技术领域，包括有安装壳和三组安装轴，安装壳的底部开设有排水槽，安装轴上套设有两组滚筒，安装轴的顶部通过第一弹性连接组件与安装壳连接，安装轴的底部通过第二弹性连接组件与安装壳连接，安装轴上设有安装架，安装架上套设有第一轴承，第一轴承通过第三弹性连接组件与安装壳连接，安装壳的一侧设有辅助支撑组件，安装壳的底部设有三组固定板，固定板上开设有多组固定孔，安装壳的一侧设有组装组件。该装置可对车辆的行进轨迹进行变换，防止车辆冲出道路，能有效的减少车辆受到的撞击力度，且方便对其进行组装固定，滚筒和安装轴均可进行更换，耐用性更强。
Flexible protection device for road traffic design
用于道路交通设计的柔性防护装置
YU ZHENGTAO (author)
2021-12-07
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.
Flexible protection structure based on road traffic design
| European Patent Office | 2022