A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of vehicle anti-collision, in particular to an anti-collision device for an expressway, which comprises a guardrail, and an anti-collision structure is arranged on one side, positioned on the expressway, of the guardrail; the early warning structure is mounted in the guardrail and is in sliding fit with the anti-collision structure; compared with the prior art, the anti-collision structure is arranged on the inner side of the guardrail, on the premise that the buffering capacity and the deformation capacity of the anti-collision structure are improved, the impact force borne by a vehicle during collision can be reduced, and the head of the vehicle can be aligned while the vehicle is collided and the anti-collision structure deforms, so that the safety of the vehicle is improved. According to the highway guardrail, the vehicle is prevented from rushing to the outside of the highway guardrail, the safety of a driver is guaranteed, and through mutual cooperation of the anti-collision structure and the early warning structure, early warning can be given out at the first time when the vehicle collides to the guardrail, so that traffic management personnel can arrive at the scene at the first time, and further expansion of accidents is avoided.
本发明涉及车辆防撞技术领域，具体是一种用于高速公路的防撞装置，所述用于高速公路的防撞装置包括：护栏，所述护栏位于高速公路的一侧设置有防撞结构；预警结构，所述预警结构安装于护栏内部且与防撞结构之间滑动配合；与现有技术相比较，通过在在护栏的内侧设置防撞结构，在提高防撞结构的缓冲能力和形变能力的前提下，既能够降低车辆在撞击时受到的冲击力，还能够使车辆在受到撞击且防撞结构发生形变的同时，将车辆的车头进行回正，避免车辆冲向高速公路的护栏之外，保证了驾驶人员的安全，且通过防撞结构和预警结构之间的相互配合，能够在车辆撞向护栏的第一时间发出预警，使交管人员能够第一时间赶到现场，避免事故的进一步扩大。
The invention relates to the technical field of vehicle anti-collision, in particular to an anti-collision device for an expressway, which comprises a guardrail, and an anti-collision structure is arranged on one side, positioned on the expressway, of the guardrail; the early warning structure is mounted in the guardrail and is in sliding fit with the anti-collision structure; compared with the prior art, the anti-collision structure is arranged on the inner side of the guardrail, on the premise that the buffering capacity and the deformation capacity of the anti-collision structure are improved, the impact force borne by a vehicle during collision can be reduced, and the head of the vehicle can be aligned while the vehicle is collided and the anti-collision structure deforms, so that the safety of the vehicle is improved. According to the highway guardrail, the vehicle is prevented from rushing to the outside of the highway guardrail, the safety of a driver is guaranteed, and through mutual cooperation of the anti-collision structure and the early warning structure, early warning can be given out at the first time when the vehicle collides to the guardrail, so that traffic management personnel can arrive at the scene at the first time, and further expansion of accidents is avoided.
本发明涉及车辆防撞技术领域，具体是一种用于高速公路的防撞装置，所述用于高速公路的防撞装置包括：护栏，所述护栏位于高速公路的一侧设置有防撞结构；预警结构，所述预警结构安装于护栏内部且与防撞结构之间滑动配合；与现有技术相比较，通过在在护栏的内侧设置防撞结构，在提高防撞结构的缓冲能力和形变能力的前提下，既能够降低车辆在撞击时受到的冲击力，还能够使车辆在受到撞击且防撞结构发生形变的同时，将车辆的车头进行回正，避免车辆冲向高速公路的护栏之外，保证了驾驶人员的安全，且通过防撞结构和预警结构之间的相互配合，能够在车辆撞向护栏的第一时间发出预警，使交管人员能够第一时间赶到现场，避免事故的进一步扩大。
Anti-collision device for expressway
一种用于高速公路的防撞装置
2024-08-20
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.
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme