Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength anti-seismic buffer structure for steel bridge and design method
The invention discloses a high-strength anti-seismic buffer structure for a steel bridge and a design method.The high-strength anti-seismic buffer structure comprises a cement building platform, a lower support and an upper support, a plurality of evenly-distributed mounting bases are arranged on the upper surface wall of the cement building platform, and a plurality of evenly-distributed fixing blocks matched with the mounting bases respectively are arranged on the lower surface wall of the lower support; an assembling groove is formed in the upper surface wall of the lower support, and two symmetrically-distributed movable blocks are slidably connected to the lower surface wall of the interior of the assembling groove. According to the anti-seismic supporting seat, through mutual cooperation of the movable block, the sliding rod, the first spring, the abutting block, the positioning rod, spring steel and a second spring, the anti-seismic performance of the whole supporting seat can be enhanced, the service life of the supporting seat is prolonged, and through mutual cooperation of the mounting seat, the fixed block, the cavity, a third spring, a movable plate, a screw rod and a nut, the anti-seismic performance of the supporting seat is improved. The upper support and the lower support can be quickly mounted and dismounted, and the working difficulty of workers is reduced.
本发明公开了一种高强度的用于钢桥的抗震缓冲结构及设计方法，包括水泥筑台、下支座和上支座，所述水泥筑台的上表壁设置有多个均匀分布的安装座，所述下支座的下表壁设置有多个均匀分布的与多个安装座分别配合的固定块，所述下支座的上表壁开设有装配槽，所述装配槽的内部下表壁滑动连接有两个对称分布的活动块。本发明中，通过设置的活动块、滑杆、第一弹簧、抵接块、定位杆、弹簧钢和第二弹簧的相互配合，能够增强整个支座的抗震性能，延长支座的使用寿命，通过设置的安装座、固定块、空腔、第三弹簧、活动板、螺杆和螺帽的相互配合，能够实现上支座和下支座之间的快速安装拆卸，降低工作人员的工作难度。
High-strength anti-seismic buffer structure for steel bridge and design method
The invention discloses a high-strength anti-seismic buffer structure for a steel bridge and a design method.The high-strength anti-seismic buffer structure comprises a cement building platform, a lower support and an upper support, a plurality of evenly-distributed mounting bases are arranged on the upper surface wall of the cement building platform, and a plurality of evenly-distributed fixing blocks matched with the mounting bases respectively are arranged on the lower surface wall of the lower support; an assembling groove is formed in the upper surface wall of the lower support, and two symmetrically-distributed movable blocks are slidably connected to the lower surface wall of the interior of the assembling groove. According to the anti-seismic supporting seat, through mutual cooperation of the movable block, the sliding rod, the first spring, the abutting block, the positioning rod, spring steel and a second spring, the anti-seismic performance of the whole supporting seat can be enhanced, the service life of the supporting seat is prolonged, and through mutual cooperation of the mounting seat, the fixed block, the cavity, a third spring, a movable plate, a screw rod and a nut, the anti-seismic performance of the supporting seat is improved. The upper support and the lower support can be quickly mounted and dismounted, and the working difficulty of workers is reduced.
本发明公开了一种高强度的用于钢桥的抗震缓冲结构及设计方法，包括水泥筑台、下支座和上支座，所述水泥筑台的上表壁设置有多个均匀分布的安装座，所述下支座的下表壁设置有多个均匀分布的与多个安装座分别配合的固定块，所述下支座的上表壁开设有装配槽，所述装配槽的内部下表壁滑动连接有两个对称分布的活动块。本发明中，通过设置的活动块、滑杆、第一弹簧、抵接块、定位杆、弹簧钢和第二弹簧的相互配合，能够增强整个支座的抗震性能，延长支座的使用寿命，通过设置的安装座、固定块、空腔、第三弹簧、活动板、螺杆和螺帽的相互配合，能够实现上支座和下支座之间的快速安装拆卸，降低工作人员的工作难度。
High-strength anti-seismic buffer structure for steel bridge and design method
一种高强度的用于钢桥的抗震缓冲结构及设计方法
ZHU JICHAO (Autor:in) / ZHAO BIN (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken