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A platform for research: civil engineering, architecture and urbanism
Prestressed component hollow connecting piece and connecting structure thereof
The invention discloses a prestressed component hollow connecting piece and a connecting structure thereof. The prestressed component hollow connecting piece comprises a hollow connecting piece body. The hollow connecting piece body comprises a rod body and a head part arranged at one end of the rod body; threads are machined on the outer side wall of the rod body, and an avoiding hole is axially formed in the end face, away from the head, of the rod body. The connecting structure of the prestressed member hollow connecting piece comprises a single member and a connecting piece, the single component is provided with an end face connecting flange, the end face connecting flange is provided with a prestress penetrating hole, the prestress penetrating hole is used for tensioning and fastening a prestress rib, and internal threads are machined in the prestress penetrating hole. The at least two single components are connected through the connecting pieces and the hollow connecting piece body. According to the connecting structure provided by the invention, the structural advantages of the hollow connecting pieces are utilized, the single components are combined into an integrated structure by combining the connecting pieces, and the prestressed tendons in the connecting structure can be continued during connection, so that the overall structural stability is higher.
本发明公开了一种预应力构件空心连接件及其连接结构，预应力构件空心连接件包括空心连接件本体；空心连接件本体包括杆体，和设于杆体一端的头部；杆体外侧壁加工有螺纹，杆体远离头部的端面向其内部轴向开设有避让孔。预应力构件空心连接件的连接结构包括单体构件和连接件；单体构件具有端面连接法兰，端面连接法兰具有预应力穿孔，预应力穿孔用于张拉紧固预应力筋，预应力穿孔加工有内螺纹；至少两个单体构件通过连接件和空心连接件本体连接。本发明提供的连接结构利用空心连接件的结构优势，同时结合连接件将单体构件组合形成一体结构，在连接时可以将其内部的预应力筋进行延续，使得整体的结构稳定性更强。
Prestressed component hollow connecting piece and connecting structure thereof
The invention discloses a prestressed component hollow connecting piece and a connecting structure thereof. The prestressed component hollow connecting piece comprises a hollow connecting piece body. The hollow connecting piece body comprises a rod body and a head part arranged at one end of the rod body; threads are machined on the outer side wall of the rod body, and an avoiding hole is axially formed in the end face, away from the head, of the rod body. The connecting structure of the prestressed member hollow connecting piece comprises a single member and a connecting piece, the single component is provided with an end face connecting flange, the end face connecting flange is provided with a prestress penetrating hole, the prestress penetrating hole is used for tensioning and fastening a prestress rib, and internal threads are machined in the prestress penetrating hole. The at least two single components are connected through the connecting pieces and the hollow connecting piece body. According to the connecting structure provided by the invention, the structural advantages of the hollow connecting pieces are utilized, the single components are combined into an integrated structure by combining the connecting pieces, and the prestressed tendons in the connecting structure can be continued during connection, so that the overall structural stability is higher.
本发明公开了一种预应力构件空心连接件及其连接结构，预应力构件空心连接件包括空心连接件本体；空心连接件本体包括杆体，和设于杆体一端的头部；杆体外侧壁加工有螺纹，杆体远离头部的端面向其内部轴向开设有避让孔。预应力构件空心连接件的连接结构包括单体构件和连接件；单体构件具有端面连接法兰，端面连接法兰具有预应力穿孔，预应力穿孔用于张拉紧固预应力筋，预应力穿孔加工有内螺纹；至少两个单体构件通过连接件和空心连接件本体连接。本发明提供的连接结构利用空心连接件的结构优势，同时结合连接件将单体构件组合形成一体结构，在连接时可以将其内部的预应力筋进行延续，使得整体的结构稳定性更强。
Prestressed component hollow connecting piece and connecting structure thereof
一种预应力构件空心连接件及其连接结构
LIU SHUNXIN (author)
2024-04-19
Patent
Electronic Resource
Chinese
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