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A platform for research: civil engineering, architecture and urbanism
Bridge damping support and mounting method
The invention discloses a bridge vibration reduction support and an installation method.The bridge vibration reduction support comprises a base, two abutting blocks are arranged on the two sides, in the bridge direction, of the base respectively, the two abutting blocks are oppositely arranged at intervals in the transverse bridge direction, a lower seat plate is arranged on the base, and the two sides, in the transverse bridge direction, of the lower seat plate are connected with speed locking devices respectively; the two sides of the speed locking device are connected with the two abutting blocks through springs respectively, the springs are in an elastic deformation state, an upper base plate is arranged on the face, away from the base, of the lower base plate and used for bearing a bridge, the upper base plate and the lower base plate are connected through a buffering cushion, and an elastic piece is arranged between the upper base plate and the speed locking device. The middle of the elastic piece is connected with the speed locker, the two ends of the elastic piece are connected with the upper seat plate, a plurality of buffering gaps are formed between the two ends of the elastic piece and the middle of the elastic piece and distributed at intervals in the bridge direction, and the buffering gaps form openings from one side of the elastic piece. The bridge vibration reduction support has the advantages of being high in applicability and good in vibration reduction effect.
本发明公开了一种桥梁减振支座及安装方法，该桥梁减振支座包括有底座，底座自顺桥方向两侧分别设有两个抵接块、两个抵接块自横桥方向相对间隔设置，底座上设有下座板，下座板自横桥方向两侧分别连接有速度锁定器，速度锁定器两侧与两个抵接块之间分别通过弹簧连接且弹簧处于弹性变形状态，下座板背离底座一面设有上座板，上座板用于承载桥梁，上座板与下座板之间通过缓冲垫连接，上座板与速度锁存器之间设有弹性件，弹性件中部与速度锁定器连接，弹性件两端与上座板连接，弹性件两端与弹性件中部之间设有多个缓冲间隙且缓冲间隙自顺桥方向间隔排布，缓冲间隙自弹性件一侧形成开口，本发明的桥梁减振支座具有适用性强，减振效果好的优点。
Bridge damping support and mounting method
The invention discloses a bridge vibration reduction support and an installation method.The bridge vibration reduction support comprises a base, two abutting blocks are arranged on the two sides, in the bridge direction, of the base respectively, the two abutting blocks are oppositely arranged at intervals in the transverse bridge direction, a lower seat plate is arranged on the base, and the two sides, in the transverse bridge direction, of the lower seat plate are connected with speed locking devices respectively; the two sides of the speed locking device are connected with the two abutting blocks through springs respectively, the springs are in an elastic deformation state, an upper base plate is arranged on the face, away from the base, of the lower base plate and used for bearing a bridge, the upper base plate and the lower base plate are connected through a buffering cushion, and an elastic piece is arranged between the upper base plate and the speed locking device. The middle of the elastic piece is connected with the speed locker, the two ends of the elastic piece are connected with the upper seat plate, a plurality of buffering gaps are formed between the two ends of the elastic piece and the middle of the elastic piece and distributed at intervals in the bridge direction, and the buffering gaps form openings from one side of the elastic piece. The bridge vibration reduction support has the advantages of being high in applicability and good in vibration reduction effect.
本发明公开了一种桥梁减振支座及安装方法，该桥梁减振支座包括有底座，底座自顺桥方向两侧分别设有两个抵接块、两个抵接块自横桥方向相对间隔设置，底座上设有下座板，下座板自横桥方向两侧分别连接有速度锁定器，速度锁定器两侧与两个抵接块之间分别通过弹簧连接且弹簧处于弹性变形状态，下座板背离底座一面设有上座板，上座板用于承载桥梁，上座板与下座板之间通过缓冲垫连接，上座板与速度锁存器之间设有弹性件，弹性件中部与速度锁定器连接，弹性件两端与上座板连接，弹性件两端与弹性件中部之间设有多个缓冲间隙且缓冲间隙自顺桥方向间隔排布，缓冲间隙自弹性件一侧形成开口，本发明的桥梁减振支座具有适用性强，减振效果好的优点。
Bridge damping support and mounting method
一种桥梁减振支座及安装方法
WU LINGZHENG (author) / SEO WON-KYUNG (author) / JIA QINGRONG (author) / ZHU YU (author) / ZHANG JINGYUE (author) / GUO FENGCHAO (author) / LI CHONG (author) / SHI SHAOHUI (author) / LUO ZHIHUA (author) / LIANG LI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken