A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Guardrail for expressway
The guardrail comprises an anti-collision rod, a buffering assembly and a lifting assembly, the buffering assembly is connected to the anti-collision rod, the lifting assembly is connected to the buffering assembly, and the buffering assembly comprises a connecting plate, an anti-collision plate, a hydraulic rod, a buffering spring, a pushing rod, a first buffering cavity, a first buffering piece and a pushing plate. The lifting assembly comprises a lead screw, a pushing block, a connecting block, a first transmission rod, a second transmission rod, a third transmission rod, a fourth transmission rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first transmission block and a second transmission block. The invention relates to the technical field of highway anti-collision guardrails, in particular to a highway guardrail which is high in practicability and easy to use, has a buffering function, effectively protects an impacted vehicle, further protects the safety of pedestrians in the vehicle, can lift the head of the vehicle and further improves the safety.
本发明公开了一种高速公路用护栏，包括防撞杆、缓冲组件和升降组件，所述缓冲组件连接设于防撞杆上，所述升降组件连接设于缓冲组件上，所述缓冲组件包括连接板、防撞板、液压杆、缓冲弹簧、推动杆、第一缓冲腔、第一缓冲件和推动板，所述升降组件包括丝杠、推动块、连接块、第一传动杆、第二传动杆、第三传动杆、第四传动杆、连接杆一、连接杆二、连接杆三、连接杆四、传动块一和传动块二。本发明涉及公路防撞护栏技术领域，具体是提供了一种实用性高，使用简单，具有缓冲功能，有效保护撞击车辆，进而保护车内行人安全，可将车头抬起，进一步提高安全性的高速公路用护栏。
Guardrail for expressway
The guardrail comprises an anti-collision rod, a buffering assembly and a lifting assembly, the buffering assembly is connected to the anti-collision rod, the lifting assembly is connected to the buffering assembly, and the buffering assembly comprises a connecting plate, an anti-collision plate, a hydraulic rod, a buffering spring, a pushing rod, a first buffering cavity, a first buffering piece and a pushing plate. The lifting assembly comprises a lead screw, a pushing block, a connecting block, a first transmission rod, a second transmission rod, a third transmission rod, a fourth transmission rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first transmission block and a second transmission block. The invention relates to the technical field of highway anti-collision guardrails, in particular to a highway guardrail which is high in practicability and easy to use, has a buffering function, effectively protects an impacted vehicle, further protects the safety of pedestrians in the vehicle, can lift the head of the vehicle and further improves the safety.
本发明公开了一种高速公路用护栏，包括防撞杆、缓冲组件和升降组件，所述缓冲组件连接设于防撞杆上，所述升降组件连接设于缓冲组件上，所述缓冲组件包括连接板、防撞板、液压杆、缓冲弹簧、推动杆、第一缓冲腔、第一缓冲件和推动板，所述升降组件包括丝杠、推动块、连接块、第一传动杆、第二传动杆、第三传动杆、第四传动杆、连接杆一、连接杆二、连接杆三、连接杆四、传动块一和传动块二。本发明涉及公路防撞护栏技术领域，具体是提供了一种实用性高，使用简单，具有缓冲功能，有效保护撞击车辆，进而保护车内行人安全，可将车头抬起，进一步提高安全性的高速公路用护栏。
Guardrail for expressway
一种高速公路用护栏
WANG GANG (author) / WANG PENGZHUANG (author) / WANG MENGJIA (author) / LIU JING (author) / HAN XU (author) / YUE GUIYANG (author) / LI HONGHUI (author) / SUN YONGHONG (author) / LI JIAN (author) / LIU XU (author)
2022-07-29
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
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.