Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge damping and buffering structure
The invention relates to the technical field of bridges, and discloses a bridge damping and buffering structure which comprises a first bridge section and a second bridge section which are adjacent to each other, and a buffering structure located at an expansion joint of the two bridge sections. The buffer structure comprises a first push-pull piece arranged at one end of the bridge section and a second push-pull piece arranged at the second end of the bridge section. A first guide block and a second guide block are oppositely arranged on the inner side of the first push-pull piece, and the opposite side faces of the first guide block and the second guide block are obliquely arranged and are parallel to each other; the pushing piece simultaneously penetrates through the positioning body and the second push-pull piece, and the two ends of the pushing piece are tightly attached to the side faces of the first guide block and the second guide block respectively and slidably arranged. By arranging the buffering structures, the two adjacent bridge sections can bear the pulling force opposite to the displacement direction when transversely displacing, so that the adjacent bridge sections form a whole, and the displacement amount can be greatly reduced under the action of the opposite pulling force.
本发明涉及桥梁技术领域，公开了一种桥梁减震缓冲结构，包括任意相邻的桥梁段一和桥梁段二，以及位于两个桥梁段的伸缩缝处的缓冲结构；缓冲结构包括设置在桥梁段一端部的第一推拉件，以及设置在桥梁段二端部的第二推拉件；第一推拉件的内侧相对设置有第一导向块和第二导向块，第一导向块和第二导向块相对的侧面均倾斜设置，且两者平行；推移件同时穿过定位体和第二推拉件，推移件两端分别与第一导向块和第二导向块侧面紧贴且滑动设置。本发明通过设置缓冲结构，使相邻两个桥梁段发生横向位移时能够受到与位移方向相反的拉力，从而使相邻桥梁段成为一个整体，在相反拉力的作用下能够大大减轻位移量。
Bridge damping and buffering structure
The invention relates to the technical field of bridges, and discloses a bridge damping and buffering structure which comprises a first bridge section and a second bridge section which are adjacent to each other, and a buffering structure located at an expansion joint of the two bridge sections. The buffer structure comprises a first push-pull piece arranged at one end of the bridge section and a second push-pull piece arranged at the second end of the bridge section. A first guide block and a second guide block are oppositely arranged on the inner side of the first push-pull piece, and the opposite side faces of the first guide block and the second guide block are obliquely arranged and are parallel to each other; the pushing piece simultaneously penetrates through the positioning body and the second push-pull piece, and the two ends of the pushing piece are tightly attached to the side faces of the first guide block and the second guide block respectively and slidably arranged. By arranging the buffering structures, the two adjacent bridge sections can bear the pulling force opposite to the displacement direction when transversely displacing, so that the adjacent bridge sections form a whole, and the displacement amount can be greatly reduced under the action of the opposite pulling force.
本发明涉及桥梁技术领域，公开了一种桥梁减震缓冲结构，包括任意相邻的桥梁段一和桥梁段二，以及位于两个桥梁段的伸缩缝处的缓冲结构；缓冲结构包括设置在桥梁段一端部的第一推拉件，以及设置在桥梁段二端部的第二推拉件；第一推拉件的内侧相对设置有第一导向块和第二导向块，第一导向块和第二导向块相对的侧面均倾斜设置，且两者平行；推移件同时穿过定位体和第二推拉件，推移件两端分别与第一导向块和第二导向块侧面紧贴且滑动设置。本发明通过设置缓冲结构，使相邻两个桥梁段发生横向位移时能够受到与位移方向相反的拉力，从而使相邻桥梁段成为一个整体，在相反拉力的作用下能够大大减轻位移量。
Bridge damping and buffering structure
一种桥梁减震缓冲结构
ZHENG SHANZHI (Autor:in) / ZHANG WEIWEI (Autor:in) / ZHANG WANFENG (Autor:in) / WEN ZHIHANG (Autor:in) / CHENG YONG (Autor:in) / DU QIWEI (Autor:in) / MA QINGYUAN (Autor:in) / HE HUAN (Autor:in) / KWAK HO-YOUNG (Autor:in) / LI FANGHUA (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch