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A platform for research: civil engineering, architecture and urbanism
Deceleration anti-collision guardrail equipment for highway traffic safety facilities
The highway traffic safety facility deceleration anti-collision guardrail equipment comprises a plurality of bases, and sliding grooves are formed in the tops of the bases in the length direction of the bases; the bottom of the first handrail is slidably arranged in the sliding groove, the first transmission structure is arranged in the sliding groove, a movable piece is connected with the first handrail, and a fixed piece is connected with the inner wall of the sliding groove. The supporting plates are arranged between every two adjacent bases, the lower ends of the second railings are rotationally arranged in mounting holes of the supporting plates, and the upper ends of the second railings are connected through connecting structures. By arranging the first transmission structure, when a vehicle collides with the guardrails, the first handrail can rotate in the normal running direction of the vehicle, the second handrail is driven by the second transmission structure to rotate, and therefore the vehicle is straightened; and meanwhile, the first elastic piece and the buffer ring can buffer the impact force of the vehicle, so that the vehicle is prevented from rushing out of the guardrail or impacting a reverse road.
本发明涉及一种公路交通安全设施减速防撞护栏设备，包括多个底座，其顶部沿其长度方向开设有滑槽；第一栏杆的底部滑动设置在滑槽中，第一传动结构设置在滑槽中，其动件与第一栏杆连接，定件与滑槽内壁连接；支撑板设置在相邻两个底座之间，第二栏杆的下端转动设置在支撑板的安装孔中，上端通过连接结构连接；第二传动结构的输入件与第一栏杆连接，输出件与第二栏杆连接，本发明通过设置第一传动结构，当车辆撞向护栏时，能够使第一栏杆朝向车辆的正常行驶方向转动，通过第二传动结构带动第二栏杆转动，从而将车辆摆正，同时第一弹性件能够和缓冲圈都能对车辆的撞击力进行缓冲，避免车辆冲出护栏或冲击至反向道路。
Deceleration anti-collision guardrail equipment for highway traffic safety facilities
The highway traffic safety facility deceleration anti-collision guardrail equipment comprises a plurality of bases, and sliding grooves are formed in the tops of the bases in the length direction of the bases; the bottom of the first handrail is slidably arranged in the sliding groove, the first transmission structure is arranged in the sliding groove, a movable piece is connected with the first handrail, and a fixed piece is connected with the inner wall of the sliding groove. The supporting plates are arranged between every two adjacent bases, the lower ends of the second railings are rotationally arranged in mounting holes of the supporting plates, and the upper ends of the second railings are connected through connecting structures. By arranging the first transmission structure, when a vehicle collides with the guardrails, the first handrail can rotate in the normal running direction of the vehicle, the second handrail is driven by the second transmission structure to rotate, and therefore the vehicle is straightened; and meanwhile, the first elastic piece and the buffer ring can buffer the impact force of the vehicle, so that the vehicle is prevented from rushing out of the guardrail or impacting a reverse road.
本发明涉及一种公路交通安全设施减速防撞护栏设备，包括多个底座，其顶部沿其长度方向开设有滑槽；第一栏杆的底部滑动设置在滑槽中，第一传动结构设置在滑槽中，其动件与第一栏杆连接，定件与滑槽内壁连接；支撑板设置在相邻两个底座之间，第二栏杆的下端转动设置在支撑板的安装孔中，上端通过连接结构连接；第二传动结构的输入件与第一栏杆连接，输出件与第二栏杆连接，本发明通过设置第一传动结构，当车辆撞向护栏时，能够使第一栏杆朝向车辆的正常行驶方向转动，通过第二传动结构带动第二栏杆转动，从而将车辆摆正，同时第一弹性件能够和缓冲圈都能对车辆的撞击力进行缓冲，避免车辆冲出护栏或冲击至反向道路。
Deceleration anti-collision guardrail equipment for highway traffic safety facilities
一种公路交通安全设施减速防撞护栏设备
HUANG CHUNSHUI (author) / HUANG LIMIN (author) / WANG FANGTAO (author) / LIU PENG (author) / LEI JUN (author) / YUAN ZUXIANG (author) / SHI LULU (author) / HUANG GUOJING (author) / ZHAO YANCHAO (author) / ZHU XIAOSHAN (author)
2022-05-27
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.
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