A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision early warning protective fence for expressway
The invention discloses an anti-collision early warning protective fence for an expressway, and relates to the technical field of protective fences, the anti-collision early warning protective fence comprises a base, a bottom plate is mounted at the top of the base, the top of the bottom plate is connected with a guide assembly through a bearing, and the guide assembly is used for guiding a collided object; when the anti-collision early warning protective fence is used, the impact speed is at a medium-low speed, and an impact part occurs at the part of the guide assembly, a guide ring is firstly impacted, so that the guide ring is inwards compressed to a certain degree, a buffer spring and a telescopic rod are used for buffering to a certain degree, the guide ring is driven to rotate, and the guide ring rotates, the vehicle is effectively guided, so that the vehicle can reach the position where a buffering device is located, the vehicle is protected for the first time, the vehicle is prevented from directly colliding with the supporting position of the protective fence, the vehicle and people in the vehicle are prevented from being greatly damaged, the vehicle is protected to a certain degree, and therefore the health and safety of the people in the vehicle are effectively protected.
本发明公开了一种高速公路用防撞预警防护栏，涉及防护栏技术领域，本发明包括：底座，所述底座的顶部安装有底板，所述底板的顶部通过轴承连接有引导组件，所述引导组件用于对碰撞的物体进行引导；本发明在使用时，撞击速度处于中低速时，当撞击部位发生在引导组件的部位时，首先会撞击引导环，使得引导环向内产生一定的压缩，通过缓冲弹簧和伸缩杆进行一定程度的缓冲，并且还会带动引导环转动，引导环的转动，对车辆进行有效的引导，使得车辆能够到达缓冲装置所在部位，对车辆进行了一次保护，防止车辆直接撞击在防护栏的支撑部位，对车辆和车内人员带来较大的伤害，对车辆进行了一定的保护，从而有效的保护了车内人员内的健康安全。
Anti-collision early warning protective fence for expressway
The invention discloses an anti-collision early warning protective fence for an expressway, and relates to the technical field of protective fences, the anti-collision early warning protective fence comprises a base, a bottom plate is mounted at the top of the base, the top of the bottom plate is connected with a guide assembly through a bearing, and the guide assembly is used for guiding a collided object; when the anti-collision early warning protective fence is used, the impact speed is at a medium-low speed, and an impact part occurs at the part of the guide assembly, a guide ring is firstly impacted, so that the guide ring is inwards compressed to a certain degree, a buffer spring and a telescopic rod are used for buffering to a certain degree, the guide ring is driven to rotate, and the guide ring rotates, the vehicle is effectively guided, so that the vehicle can reach the position where a buffering device is located, the vehicle is protected for the first time, the vehicle is prevented from directly colliding with the supporting position of the protective fence, the vehicle and people in the vehicle are prevented from being greatly damaged, the vehicle is protected to a certain degree, and therefore the health and safety of the people in the vehicle are effectively protected.
本发明公开了一种高速公路用防撞预警防护栏，涉及防护栏技术领域，本发明包括：底座，所述底座的顶部安装有底板，所述底板的顶部通过轴承连接有引导组件，所述引导组件用于对碰撞的物体进行引导；本发明在使用时，撞击速度处于中低速时，当撞击部位发生在引导组件的部位时，首先会撞击引导环，使得引导环向内产生一定的压缩，通过缓冲弹簧和伸缩杆进行一定程度的缓冲，并且还会带动引导环转动，引导环的转动，对车辆进行有效的引导，使得车辆能够到达缓冲装置所在部位，对车辆进行了一次保护，防止车辆直接撞击在防护栏的支撑部位，对车辆和车内人员带来较大的伤害，对车辆进行了一定的保护，从而有效的保护了车内人员内的健康安全。
Anti-collision early warning protective fence for expressway
一种高速公路用防撞预警防护栏
MIAO XIAOJING (author) / XIE ZONGYE (author) / YE WENYU (author)
2021-12-14
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.
/
F16F
SPRINGS
,
Federn
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