Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection device for bridge pier of road bridge and protection method of safety protection device
The invention discloses a safety protection device for a road bridge pier and a protection method thereof, and relates to the technical field of pier protection equipment.The safety protection device comprises a protection device body, the protection device body is composed of a movable end and a fixed end, and the fixed end is fixedly connected to the side wall of a pier bearing platform; the fixed end comprises a limiting plate, the side wall of the limiting plate is fixedly installed on the side wall of an external pier bearing platform through bolts, the side wall of the limiting plate is fixedly connected with the top of the organ type folding cylinder, and the first protection frame drives balls to move up and down in the limiting plate through connecting rods. In this way, the first protection frame and the second protection frame can automatically adjust the corresponding height between the first protection frame and the second protection frame and the pier bearing platform along with fluctuation of seawater, air in the air bags enters the outer barrels through the air conveying pipes to push the inner barrels to move upwards, impact energy is effectively absorbed through movement of the multiple sets of inner barrels and reset springs, and the buffering and damping effects are achieved; and direct impact of impact on the bridge pier is reduced.
本发明公开了一种用于道路桥梁桥墩的安全防护装置及其防护方法，涉及桥墩防护设备技术领域，包括防护装置，防护装置由一移动端和固定端组成，固定端固定连接在桥墩承台侧壁；固定端包括限位板，限位板侧壁通过螺栓固定安装在外界桥墩承台侧壁，限位板侧壁与风琴式折叠筒顶部固定连接，第一防护框通过连接杆带动滚珠在限位板内上下移动，即可使第一防护框与第二防护框跟随着海水的波动自动调节与桥墩承台之间相应高度，气囊内的空气通过输气管进入外筒，推动内筒向上移动，通过多组内筒和复位弹簧的移动有效地吸收了撞击能量，起到了缓冲和减震的作用，减少了撞击对桥墩的直接冲击。
Safety protection device for bridge pier of road bridge and protection method of safety protection device
The invention discloses a safety protection device for a road bridge pier and a protection method thereof, and relates to the technical field of pier protection equipment.The safety protection device comprises a protection device body, the protection device body is composed of a movable end and a fixed end, and the fixed end is fixedly connected to the side wall of a pier bearing platform; the fixed end comprises a limiting plate, the side wall of the limiting plate is fixedly installed on the side wall of an external pier bearing platform through bolts, the side wall of the limiting plate is fixedly connected with the top of the organ type folding cylinder, and the first protection frame drives balls to move up and down in the limiting plate through connecting rods. In this way, the first protection frame and the second protection frame can automatically adjust the corresponding height between the first protection frame and the second protection frame and the pier bearing platform along with fluctuation of seawater, air in the air bags enters the outer barrels through the air conveying pipes to push the inner barrels to move upwards, impact energy is effectively absorbed through movement of the multiple sets of inner barrels and reset springs, and the buffering and damping effects are achieved; and direct impact of impact on the bridge pier is reduced.
本发明公开了一种用于道路桥梁桥墩的安全防护装置及其防护方法，涉及桥墩防护设备技术领域，包括防护装置，防护装置由一移动端和固定端组成，固定端固定连接在桥墩承台侧壁；固定端包括限位板，限位板侧壁通过螺栓固定安装在外界桥墩承台侧壁，限位板侧壁与风琴式折叠筒顶部固定连接，第一防护框通过连接杆带动滚珠在限位板内上下移动，即可使第一防护框与第二防护框跟随着海水的波动自动调节与桥墩承台之间相应高度，气囊内的空气通过输气管进入外筒，推动内筒向上移动，通过多组内筒和复位弹簧的移动有效地吸收了撞击能量，起到了缓冲和减震的作用，减少了撞击对桥墩的直接冲击。
Safety protection device for bridge pier of road bridge and protection method of safety protection device
一种用于道路桥梁桥墩的安全防护装置及其防护方法
CHEN XIONGWEI (Autor:in) / WAN HAO (Autor:in) / LIANG HAO (Autor:in) / QIU GUOFENG (Autor:in) / LI ZHEN (Autor:in) / NATSUKANE (Autor:in) / CHEN RENWANG (Autor:in) / ZOU ZHONGXIAN (Autor:in) / ZHONG JIAMING (Autor:in) / HUANG JIEXING (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
Bridge pier safety protection device of urban road bridge
| Europäisches Patentamt | 2021
Bridge pier safety protection device of urban road bridge
| Europäisches Patentamt | 2024