Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile foundation reinforcing structure for road and bridge engineering
The invention relates to the technical field of foundation pile reinforcement, and discloses a pile foundation reinforcement structure for road and bridge engineering, the pile foundation reinforcement structure comprises a circular truncated cone and a fixing sleeve, the surface of the circular truncated cone is provided with three supporting blocks, the three supporting blocks are distributed in a central array, moving tables are arranged above the three supporting blocks, adjusting tables are arranged above the moving tables, and the adjusting tables are connected with the circular truncated cone. Second connecting frames are fixedly installed at the top ends of the three adjusting tables, three first connecting frames are arranged in the center of the surface of the fixing sleeve, and supporting rods are movably connected between the first connecting frames and the second connecting frames. The postures of the supporting rods are adjusted by continuously pressing the rocking rods downwards, the fixing sleeves can stably ascend or descend due to the fact that the postures of the three supporting rods are changed synchronously, and the included angles between the supporting rods and the fixing sleeves can be decreased when the fixing sleeves ascend; in this way, the internal pressing blocks on the inner sides of the pushing plates can extrude the reinforcing steel bar support, and therefore the reinforcing steel bar support is fixed.
本发明涉及基桩加固技术领域，且公开了一种路桥工程用桩基加固结构，包括圆台和固定套管，所述圆台的表面安装有三个支撑块，三个所述支撑块呈中心阵列分布，三个所述支撑块的上方均设有移动台，其移动台上方设有调节台，三个所述调节台的顶端均固定安装有第二连接架，所述固定套管的表面中心设有三个第一连接架，其第一连接架与第二连接架之间活动连接有支撑杆。本发明通过持续下压摇动杆来调节支撑杆的姿态，并且由于三个支撑杆是同步进行姿态改变，其固定套管也就可以平稳的上升或者下降，在固定套管升高时支撑杆与固定套管之间的夹角就会变小，这样推动板内侧的内部压块就会挤压钢筋支架，以此来实现对钢筋支架的固定。
Pile foundation reinforcing structure for road and bridge engineering
The invention relates to the technical field of foundation pile reinforcement, and discloses a pile foundation reinforcement structure for road and bridge engineering, the pile foundation reinforcement structure comprises a circular truncated cone and a fixing sleeve, the surface of the circular truncated cone is provided with three supporting blocks, the three supporting blocks are distributed in a central array, moving tables are arranged above the three supporting blocks, adjusting tables are arranged above the moving tables, and the adjusting tables are connected with the circular truncated cone. Second connecting frames are fixedly installed at the top ends of the three adjusting tables, three first connecting frames are arranged in the center of the surface of the fixing sleeve, and supporting rods are movably connected between the first connecting frames and the second connecting frames. The postures of the supporting rods are adjusted by continuously pressing the rocking rods downwards, the fixing sleeves can stably ascend or descend due to the fact that the postures of the three supporting rods are changed synchronously, and the included angles between the supporting rods and the fixing sleeves can be decreased when the fixing sleeves ascend; in this way, the internal pressing blocks on the inner sides of the pushing plates can extrude the reinforcing steel bar support, and therefore the reinforcing steel bar support is fixed.
本发明涉及基桩加固技术领域，且公开了一种路桥工程用桩基加固结构，包括圆台和固定套管，所述圆台的表面安装有三个支撑块，三个所述支撑块呈中心阵列分布，三个所述支撑块的上方均设有移动台，其移动台上方设有调节台，三个所述调节台的顶端均固定安装有第二连接架，所述固定套管的表面中心设有三个第一连接架，其第一连接架与第二连接架之间活动连接有支撑杆。本发明通过持续下压摇动杆来调节支撑杆的姿态，并且由于三个支撑杆是同步进行姿态改变，其固定套管也就可以平稳的上升或者下降，在固定套管升高时支撑杆与固定套管之间的夹角就会变小，这样推动板内侧的内部压块就会挤压钢筋支架，以此来实现对钢筋支架的固定。
Pile foundation reinforcing structure for road and bridge engineering
一种路桥工程用桩基加固结构
ZHU GUIXIANG (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile foundation reinforcing structure for road and bridge engineering
| Europäisches Patentamt | 2023