Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rolling stone collision prevention device for bridge pier
The invention relates to a rolling stone collision prevention device for a bridge pier, which comprises an anti-collision baffle plate and a damping spring tube, and the anti-collision baffle plate is fixedly arranged on the bridge pier; the damping bourdon tube is arranged on the anti-collision baffle, and a gap exists between the damping bourdon tube and the outer surface of the pier; the damping bourdon tubes apply pre-tightening force away from the direction of the pier after being subjected to external force. Pretightening force far away from the direction of the bridge pier is applied through the damping spring pipes, damage of rolling stones to the bridge pier can be effectively reduced, and the safety and stability of the bridge pier are improved.
本发明涉及一种桥墩防滚石撞击装置，包括防撞挡板和减震弹簧管，防撞挡板固定设置于桥墩；减震弹簧管设置于防撞挡板，减震弹簧管与桥墩的外表面之间存在空隙；减震弹簧管受到外力后施加远离桥墩方向的预紧力。通过减震弹簧管施加远离桥墩方向的预紧力，能有效降减小滚石对桥墩的破坏，提高桥墩的安全性和稳定性。
Rolling stone collision prevention device for bridge pier
The invention relates to a rolling stone collision prevention device for a bridge pier, which comprises an anti-collision baffle plate and a damping spring tube, and the anti-collision baffle plate is fixedly arranged on the bridge pier; the damping bourdon tube is arranged on the anti-collision baffle, and a gap exists between the damping bourdon tube and the outer surface of the pier; the damping bourdon tubes apply pre-tightening force away from the direction of the pier after being subjected to external force. Pretightening force far away from the direction of the bridge pier is applied through the damping spring pipes, damage of rolling stones to the bridge pier can be effectively reduced, and the safety and stability of the bridge pier are improved.
本发明涉及一种桥墩防滚石撞击装置，包括防撞挡板和减震弹簧管，防撞挡板固定设置于桥墩；减震弹簧管设置于防撞挡板，减震弹簧管与桥墩的外表面之间存在空隙；减震弹簧管受到外力后施加远离桥墩方向的预紧力。通过减震弹簧管施加远离桥墩方向的预紧力，能有效降减小滚石对桥墩的破坏，提高桥墩的安全性和稳定性。
Rolling stone collision prevention device for bridge pier
桥墩防滚石撞击装置
WANG HAO (Autor:in) / WANG ZIJIAN (Autor:in) / JIANG YI (Autor:in) / CHEN YUSI (Autor:in) / LUO HAORAN (Autor:in) / JIANG JIAN (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
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