Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge anti-collision device for improving safety performance of bridge
The invention relates to a bridge anti-collision device for improving the safety performance of a bridge, and relates to the technical field of bridge anti-collision devices.The bridge anti-collision device comprises a bridge body, an interception net and an anti-collision plate, the bridge body is provided with an emergency danger avoiding bridge, the emergency danger avoiding bridge is provided with a braking slope bed and a service lane, and the braking slope bed is provided with a sand pit; a gravel layer is arranged on the inner wall of the sandpit, an anti-collision bucket is placed on the top of the gravel layer, device boxes are fixedly installed on the two sides of the sandpit, the number of the device boxes on each side is two, bearing shafts are rotationally connected to the inner walls of the device boxes, and steel cable bobbins and brake discs are fixedly connected to the outer walls of the bearing shafts. According to the bridge anti-collision device for improving the safety performance of the bridge, the emergency danger avoiding section is arranged, and the corresponding speed reduction anti-collision structure is arranged in the emergency danger avoiding section, so that a vehicle with brake failure on the bridge can be subjected to emergency danger avoiding and speed reduction, and the vehicle with brake failure is prevented from colliding down from a bridge guardrail or colliding with other vehicles; the safety performance of the bridge is improved.
本发明涉及一种用于提高桥梁安全性能的桥梁防撞装置，涉及桥梁防撞装置技术领域，包括桥梁主体、拦截网和防撞板，桥梁主体设置有应急避险桥，应急避险桥设置有制动坡床和服务车道，制动坡床设置有沙坑，沙坑的内壁设置有碎石砂砾层，碎石砂砾层的顶部放置有防撞水桶，沙坑的两侧均固定安装有装置箱，每侧装置箱均设置有两个，装置箱的内壁旋转连接有承重轴，承重轴的外壁固定连接有钢缆线筒和刹车盘。本发明中，这样用于提高桥梁安全性能的桥梁防撞装置设置有紧急避险段，并在其内设置有相应的减速防撞结构，可供桥梁上刹车失灵的车辆进行紧急避险减速，从而防止刹车失灵的车辆从桥梁护栏处撞下或撞击其他车辆，提高桥梁的安全性能。
Bridge anti-collision device for improving safety performance of bridge
The invention relates to a bridge anti-collision device for improving the safety performance of a bridge, and relates to the technical field of bridge anti-collision devices.The bridge anti-collision device comprises a bridge body, an interception net and an anti-collision plate, the bridge body is provided with an emergency danger avoiding bridge, the emergency danger avoiding bridge is provided with a braking slope bed and a service lane, and the braking slope bed is provided with a sand pit; a gravel layer is arranged on the inner wall of the sandpit, an anti-collision bucket is placed on the top of the gravel layer, device boxes are fixedly installed on the two sides of the sandpit, the number of the device boxes on each side is two, bearing shafts are rotationally connected to the inner walls of the device boxes, and steel cable bobbins and brake discs are fixedly connected to the outer walls of the bearing shafts. According to the bridge anti-collision device for improving the safety performance of the bridge, the emergency danger avoiding section is arranged, and the corresponding speed reduction anti-collision structure is arranged in the emergency danger avoiding section, so that a vehicle with brake failure on the bridge can be subjected to emergency danger avoiding and speed reduction, and the vehicle with brake failure is prevented from colliding down from a bridge guardrail or colliding with other vehicles; the safety performance of the bridge is improved.
本发明涉及一种用于提高桥梁安全性能的桥梁防撞装置，涉及桥梁防撞装置技术领域，包括桥梁主体、拦截网和防撞板，桥梁主体设置有应急避险桥，应急避险桥设置有制动坡床和服务车道，制动坡床设置有沙坑，沙坑的内壁设置有碎石砂砾层，碎石砂砾层的顶部放置有防撞水桶，沙坑的两侧均固定安装有装置箱，每侧装置箱均设置有两个，装置箱的内壁旋转连接有承重轴，承重轴的外壁固定连接有钢缆线筒和刹车盘。本发明中，这样用于提高桥梁安全性能的桥梁防撞装置设置有紧急避险段，并在其内设置有相应的减速防撞结构，可供桥梁上刹车失灵的车辆进行紧急避险减速，从而防止刹车失灵的车辆从桥梁护栏处撞下或撞击其他车辆，提高桥梁的安全性能。
Bridge anti-collision device for improving safety performance of bridge
一种用于提高桥梁安全性能的桥梁防撞装置
ZHANG LIANYING (Autor:in) / RAN DANXI (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01D
BRIDGES
,
Brücken
/
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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