Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pier protection system of highway overpass bridge
The invention relates to the technical field of bridge pier protection, in particular to a bridge pier protection system of a highway overpass bridge, which comprises shock absorption mechanisms, a transmission mechanism, a steering cylinder, an anti-collision ring and a fixing ring, the two ends of the fixing ring are rotatably connected with a plurality of groups of shock absorption mechanisms, and the shock absorption mechanisms at the two ends of the fixing ring are symmetrically mounted; a transmission mechanism is connected between every two adjacent damping mechanisms and connected to one end of the fixing ring. Through the use of the damping mechanism and the steering cylinder, the impact force of an automobile can be buffered to reduce the impact force of the automobile on the pier, and when the impact force is too large, water can be sprayed out from the spray head through the pressure limiting groove to reduce the temperature of the automobile, so that the automobile is prevented from being burnt out due to fire caused by too high temperature during collision, and the service life of the automobile is prolonged. And in addition, during collision, the impact force of the automobile can be dispersed to the damping mechanisms on the two sides through the transmission mechanisms, so that the situation that the pier is damaged by the automobile is further reduced.
本发明涉及桥墩防护技术领域，具体的说是一种公路跨线桥梁的桥墩防护系统，包括减震机构、传递机构、转向筒、防撞圈和固定圈，所述固定圈两端均转动连接有若干组减震机构，且固定圈两端的减震机构对称安装，相邻的两个减震机构之间均连接有传递机构，所述传递机构连接于固定圈一端。本发明通过减震机构和转向筒的使用可以将汽车的冲击力进行缓冲，以降低汽车对桥墩的撞击力度，且撞击力度过大时，水可以通过限压槽从喷头出喷出，以降低汽车的温度，防止汽车在碰撞时因温度过高而失火烧毁，也进一步保证了人员的安全，且碰撞时可以将汽车的冲击力通过传递机构来分散至两侧的减震机构，以进一步降低汽车对桥墩的损坏情况。
Pier protection system of highway overpass bridge
The invention relates to the technical field of bridge pier protection, in particular to a bridge pier protection system of a highway overpass bridge, which comprises shock absorption mechanisms, a transmission mechanism, a steering cylinder, an anti-collision ring and a fixing ring, the two ends of the fixing ring are rotatably connected with a plurality of groups of shock absorption mechanisms, and the shock absorption mechanisms at the two ends of the fixing ring are symmetrically mounted; a transmission mechanism is connected between every two adjacent damping mechanisms and connected to one end of the fixing ring. Through the use of the damping mechanism and the steering cylinder, the impact force of an automobile can be buffered to reduce the impact force of the automobile on the pier, and when the impact force is too large, water can be sprayed out from the spray head through the pressure limiting groove to reduce the temperature of the automobile, so that the automobile is prevented from being burnt out due to fire caused by too high temperature during collision, and the service life of the automobile is prolonged. And in addition, during collision, the impact force of the automobile can be dispersed to the damping mechanisms on the two sides through the transmission mechanisms, so that the situation that the pier is damaged by the automobile is further reduced.
本发明涉及桥墩防护技术领域，具体的说是一种公路跨线桥梁的桥墩防护系统，包括减震机构、传递机构、转向筒、防撞圈和固定圈，所述固定圈两端均转动连接有若干组减震机构，且固定圈两端的减震机构对称安装，相邻的两个减震机构之间均连接有传递机构，所述传递机构连接于固定圈一端。本发明通过减震机构和转向筒的使用可以将汽车的冲击力进行缓冲，以降低汽车对桥墩的撞击力度，且撞击力度过大时，水可以通过限压槽从喷头出喷出，以降低汽车的温度，防止汽车在碰撞时因温度过高而失火烧毁，也进一步保证了人员的安全，且碰撞时可以将汽车的冲击力通过传递机构来分散至两侧的减震机构，以进一步降低汽车对桥墩的损坏情况。
Pier protection system of highway overpass bridge
一种公路跨线桥梁的桥墩防护系统
CHEN DENGCANG (Autor:in) / ZHANG JIN (Autor:in)
17.06.2022
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.
/
F16F
SPRINGS
,
Federn
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