Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking steel frame bridge connecting assembly
The invention relates to the technical field of bridge construction, and provides a self-locking steel frame bridge connecting assembly which comprises a bridge plate and a connecting base, the connecting base is installed at the top end of the bridge plate, a connecting opening is formed in the bottom end of the bridge plate, a sleeve penetrates through the interior of the connecting opening, and a locking structure is arranged outside a connecting column. A locking structure is arranged, a connecting column penetrates through a sleeve and penetrates through a bridge plate and a connecting base from a connecting opening, a fixing block is clamped into the top of the connecting column, a triangular clamping ring and a fixing groove are clamped through downward pressing, and due to the fact that the triangular clamping ring is triangular and the oblique angle of the triangular clamping ring faces upwards, when a traction steel cable vibrates, the fixing block can only slide downwards; the bottom of the sleeve has certain elasticity and can drive the protruding block to move upwards during shaking, the bottom of the sleeve is expanded, the more tightly the bottom of the sleeve and the connecting opening are clamped, and therefore the self-locking function of the bridge connecting assembly of the steel frame bridge is achieved, and the more tightly the connecting base and the bridge plate are clamped when the traction steel cable vibrates.
本发明涉及桥梁建筑技术领域，提供一种自锁紧的钢架桥桥梁连接组件，包括桥梁板和连接座，所述桥梁板的顶端安装有连接座，所述桥梁板的底端设置有连接口，且连接口的内部贯穿有套筒，所述连接柱的外部设置有锁紧结构。本发明通过设置有锁紧结构，连接柱贯穿套筒，从连接口处穿过桥梁板与连接座，将固定块卡入连接柱的顶部，向下按压使得三角卡环与固定槽之间卡和，因三角卡环呈三角状且斜角朝上，当牵引钢索震动时，固定块只能向下滑动，且套筒的底部具有一定的弹性，在晃动时会带动凸块向上运动，将套筒的底部撑大与连接口越卡越紧，从而实现钢架桥桥梁连接组件自锁紧的功能，在牵引钢索震动时，将连接座与桥梁板之间越卡越紧。
Self-locking steel frame bridge connecting assembly
The invention relates to the technical field of bridge construction, and provides a self-locking steel frame bridge connecting assembly which comprises a bridge plate and a connecting base, the connecting base is installed at the top end of the bridge plate, a connecting opening is formed in the bottom end of the bridge plate, a sleeve penetrates through the interior of the connecting opening, and a locking structure is arranged outside a connecting column. A locking structure is arranged, a connecting column penetrates through a sleeve and penetrates through a bridge plate and a connecting base from a connecting opening, a fixing block is clamped into the top of the connecting column, a triangular clamping ring and a fixing groove are clamped through downward pressing, and due to the fact that the triangular clamping ring is triangular and the oblique angle of the triangular clamping ring faces upwards, when a traction steel cable vibrates, the fixing block can only slide downwards; the bottom of the sleeve has certain elasticity and can drive the protruding block to move upwards during shaking, the bottom of the sleeve is expanded, the more tightly the bottom of the sleeve and the connecting opening are clamped, and therefore the self-locking function of the bridge connecting assembly of the steel frame bridge is achieved, and the more tightly the connecting base and the bridge plate are clamped when the traction steel cable vibrates.
本发明涉及桥梁建筑技术领域，提供一种自锁紧的钢架桥桥梁连接组件，包括桥梁板和连接座，所述桥梁板的顶端安装有连接座，所述桥梁板的底端设置有连接口，且连接口的内部贯穿有套筒，所述连接柱的外部设置有锁紧结构。本发明通过设置有锁紧结构，连接柱贯穿套筒，从连接口处穿过桥梁板与连接座，将固定块卡入连接柱的顶部，向下按压使得三角卡环与固定槽之间卡和，因三角卡环呈三角状且斜角朝上，当牵引钢索震动时，固定块只能向下滑动，且套筒的底部具有一定的弹性，在晃动时会带动凸块向上运动，将套筒的底部撑大与连接口越卡越紧，从而实现钢架桥桥梁连接组件自锁紧的功能，在牵引钢索震动时，将连接座与桥梁板之间越卡越紧。
Self-locking steel frame bridge connecting assembly
一种自锁紧的钢架桥桥梁连接组件
SUN YUAN (Autor:in) / ZHU MINGXIU (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Steel ball self-locking mechanical connecting device and connecting method
| Europäisches Patentamt | 2021