Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a road bridge guardrail end anti-collision buffering device, and belongs to the technical field of road bridge construction.The road bridge guardrail end anti-collision buffering device comprises a bottom plate, an oil cylinder is fixedly installed on the upper surface of the bottom plate, a fixing block is fixedly installed at the output end of the oil cylinder, a protection plate is hinged to one side of the fixing block, a rubber barrel is rotationally connected into the protection plate, and a sliding groove is formed in one side of the fixing block; when the small car is collided, the protection plate inclines, the small car is prevented from flying out along the upper half side of the protection plate at a high speed, the impact force of the car is relieved through the rubber cylinder, the car is damped through the elasticity of the torsion spring, primary anti-collision buffering is conducted on the protection plate, and the service life of the small car is prolonged. The protection plate is extruded inwards, the first damper is extruded, the protection plate is buffered for the second time, the pressure sensor alarm gives an instruction to give an alarm, the alarm sound is transmitted farther through the loudspeaker, the vehicle behind is alerted, the vehicle slows down, and rear-end collision between the vehicle behind and the damaged vehicle is avoided.
本发明公开了一种道路桥梁护栏端部防撞缓冲装置，属于道路桥梁建筑技术领域，包括底板，底板上表面固定安装有油缸，油缸输出端固定安装有固定块，固定块一侧铰接有防护板，防护板内转动连接有橡胶筒，固定块一侧开设有滑槽，滑槽内滑动连接有滑动块，当小型车辆受到撞击时，使防护板发生倾斜，防止小型轿车沿着防护板上半边从高速上飞出去，通过橡胶筒车辆的冲击力进行卸力，且通过扭转弹簧的弹性对车辆进行阻尼，对防护板进行一次防撞缓冲，防护板向内挤压，第一阻尼器受到挤压，对防护板进行二次缓冲，压力传感器报警器下达指示进行报警，通过扩音器使报警声传输到更远，警惕后方车辆，减速慢行，避免后面车辆与损坏的车辆追尾。
The invention discloses a road bridge guardrail end anti-collision buffering device, and belongs to the technical field of road bridge construction.The road bridge guardrail end anti-collision buffering device comprises a bottom plate, an oil cylinder is fixedly installed on the upper surface of the bottom plate, a fixing block is fixedly installed at the output end of the oil cylinder, a protection plate is hinged to one side of the fixing block, a rubber barrel is rotationally connected into the protection plate, and a sliding groove is formed in one side of the fixing block; when the small car is collided, the protection plate inclines, the small car is prevented from flying out along the upper half side of the protection plate at a high speed, the impact force of the car is relieved through the rubber cylinder, the car is damped through the elasticity of the torsion spring, primary anti-collision buffering is conducted on the protection plate, and the service life of the small car is prolonged. The protection plate is extruded inwards, the first damper is extruded, the protection plate is buffered for the second time, the pressure sensor alarm gives an instruction to give an alarm, the alarm sound is transmitted farther through the loudspeaker, the vehicle behind is alerted, the vehicle slows down, and rear-end collision between the vehicle behind and the damaged vehicle is avoided.
本发明公开了一种道路桥梁护栏端部防撞缓冲装置，属于道路桥梁建筑技术领域，包括底板，底板上表面固定安装有油缸，油缸输出端固定安装有固定块，固定块一侧铰接有防护板，防护板内转动连接有橡胶筒，固定块一侧开设有滑槽，滑槽内滑动连接有滑动块，当小型车辆受到撞击时，使防护板发生倾斜，防止小型轿车沿着防护板上半边从高速上飞出去，通过橡胶筒车辆的冲击力进行卸力，且通过扭转弹簧的弹性对车辆进行阻尼，对防护板进行一次防撞缓冲，防护板向内挤压，第一阻尼器受到挤压，对防护板进行二次缓冲，压力传感器报警器下达指示进行报警，通过扩音器使报警声传输到更远，警惕后方车辆，减速慢行，避免后面车辆与损坏的车辆追尾。
Road and bridge guardrail end anti-collision buffering device
一种道路桥梁护栏端部防撞缓冲装置
24.01.2023
Patent
Elektronische Ressource
Chinesisch
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.
/
E01D
BRIDGES
,
Brücken
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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