Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway bridge precast pile pressure-bearing type connecting structure and using method thereof
The invention discloses a highway bridge precast pile pressure-bearing type connecting structure and a using method thereof, and belongs to the field of precast pile connection. The highway bridge precast pile pressure-bearing type connecting structure comprises an upper precast pile formwork, and a connecting frame used for splicing precast piles is arranged below the upper precast pile formwork; the upper connecting plate used for splicing work is located on the lower end face of the upper precast pile formwork, the lower connecting plate used for connecting work is located at the upper end of the connecting frame, and an extrusion plate penetrates through the interior of the fixing clamping plate. The problems that in the prior art, a pile end cannot keep the long-term effective working capacity through a welding mode, and potential safety hazards can be generated in the use process of a highway bridge are solved. The upper precast pile formwork is pressed downwards, in the pressing process, the elastic clamping blocks are embedded into the second positioning grooves, the positions of the four edges of the upper connecting plate and the four edges of the lower connecting plate are kept stable, and the peripheries of the upper connecting plate and the peripheries of the lower connecting plate are further limited through the first positioning grooves and the second positioning grooves.
本发明公开了一种公路桥梁预制桩承压式连接结构及其使用方法，属于预制桩连接领域。本发明的一种公路桥梁预制桩承压式连接结构，包括：上预制桩模板，上预制桩模板的下方设置有用于拼接预制桩的连接架；用于拼接工作的上连接板位于上预制桩模板的下端面，用于连接工作的下连接板位于连接架的上端，固定卡板的内部贯穿有挤压板。本发明解决了现有技术中桩端通过焊接的方式无法保持长期有效的工作能力，在公路桥梁的使用中会产生安全隐患的问题。下压上预制桩模板，下压过程中，弹性卡块嵌入第二定位槽内部，使上连接板与下连接板的四边位置保持稳定，第一定位槽和第二定位槽将上连接板和下连接板的周边进行进一步限位。
Highway bridge precast pile pressure-bearing type connecting structure and using method thereof
The invention discloses a highway bridge precast pile pressure-bearing type connecting structure and a using method thereof, and belongs to the field of precast pile connection. The highway bridge precast pile pressure-bearing type connecting structure comprises an upper precast pile formwork, and a connecting frame used for splicing precast piles is arranged below the upper precast pile formwork; the upper connecting plate used for splicing work is located on the lower end face of the upper precast pile formwork, the lower connecting plate used for connecting work is located at the upper end of the connecting frame, and an extrusion plate penetrates through the interior of the fixing clamping plate. The problems that in the prior art, a pile end cannot keep the long-term effective working capacity through a welding mode, and potential safety hazards can be generated in the use process of a highway bridge are solved. The upper precast pile formwork is pressed downwards, in the pressing process, the elastic clamping blocks are embedded into the second positioning grooves, the positions of the four edges of the upper connecting plate and the four edges of the lower connecting plate are kept stable, and the peripheries of the upper connecting plate and the peripheries of the lower connecting plate are further limited through the first positioning grooves and the second positioning grooves.
本发明公开了一种公路桥梁预制桩承压式连接结构及其使用方法，属于预制桩连接领域。本发明的一种公路桥梁预制桩承压式连接结构，包括：上预制桩模板，上预制桩模板的下方设置有用于拼接预制桩的连接架；用于拼接工作的上连接板位于上预制桩模板的下端面，用于连接工作的下连接板位于连接架的上端，固定卡板的内部贯穿有挤压板。本发明解决了现有技术中桩端通过焊接的方式无法保持长期有效的工作能力，在公路桥梁的使用中会产生安全隐患的问题。下压上预制桩模板，下压过程中，弹性卡块嵌入第二定位槽内部，使上连接板与下连接板的四边位置保持稳定，第一定位槽和第二定位槽将上连接板和下连接板的周边进行进一步限位。
Highway bridge precast pile pressure-bearing type connecting structure and using method thereof
一种公路桥梁预制桩承压式连接结构及其使用方法
WANG BING (Autor:in) / SUN FENGZHE (Autor:in) / MORIMICHI (Autor:in) / DONG ZHAOMING (Autor:in) / LIU GUANCHUAN (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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