Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The insertion expansion locking type mechanical connecting structure comprises an upper pile and a lower pile, a pile splicing hole is reserved in a pile head of the lower pile, an internal thread sleeve is prefabricated in the pile splicing hole, a screw is prefabricated on a pile head of the upper pile, one end of the screw extends out and is inserted into the internal thread sleeve to enable the end face of the upper pile to be attached to the end face of the lower pile, and the other end of the screw is inserted into the internal thread sleeve. And an adhesive is filled between the internal thread sleeve and the screw rod. The invention has the characteristics of high tensile bearing capacity, sealing and no corrosion; and the standardization degree is high, construction is easy and convenient, the speed is high, working efficiency is high, project cost is reduced, project quality, safety and reliability are more optimized, safety precision is high, production quality is stable, welding is not needed in the connecting process, and therefore the practicability and stability of the pile connecting structure are improved.
本发明公开了一种插入胀紧止锁式机械连接结构及连接方法，包括上桩、下桩，所述下桩桩头预留有接桩孔，所述接桩孔内预制有内螺纹套筒，所述上桩桩头预制有螺杆，所述螺杆一端伸出并安插在内螺纹套筒内使上桩、下桩端面贴合，所述内螺纹套筒与螺杆之间填充有胶合剂。本发明的特点是：抗拉承载力高，且密封无腐蚀；标准化程度高，施工简便速度快，工作效率高，工程造价成本降低，工程质量及安全可靠性更加优化，安全精度高，生产质量稳定，连接过程无需焊接，从而提高了桩连接结构的实用性和稳定性。
The insertion expansion locking type mechanical connecting structure comprises an upper pile and a lower pile, a pile splicing hole is reserved in a pile head of the lower pile, an internal thread sleeve is prefabricated in the pile splicing hole, a screw is prefabricated on a pile head of the upper pile, one end of the screw extends out and is inserted into the internal thread sleeve to enable the end face of the upper pile to be attached to the end face of the lower pile, and the other end of the screw is inserted into the internal thread sleeve. And an adhesive is filled between the internal thread sleeve and the screw rod. The invention has the characteristics of high tensile bearing capacity, sealing and no corrosion; and the standardization degree is high, construction is easy and convenient, the speed is high, working efficiency is high, project cost is reduced, project quality, safety and reliability are more optimized, safety precision is high, production quality is stable, welding is not needed in the connecting process, and therefore the practicability and stability of the pile connecting structure are improved.
本发明公开了一种插入胀紧止锁式机械连接结构及连接方法，包括上桩、下桩，所述下桩桩头预留有接桩孔，所述接桩孔内预制有内螺纹套筒，所述上桩桩头预制有螺杆，所述螺杆一端伸出并安插在内螺纹套筒内使上桩、下桩端面贴合，所述内螺纹套筒与螺杆之间填充有胶合剂。本发明的特点是：抗拉承载力高，且密封无腐蚀；标准化程度高，施工简便速度快，工作效率高，工程造价成本降低，工程质量及安全可靠性更加优化，安全精度高，生产质量稳定，连接过程无需焊接，从而提高了桩连接结构的实用性和稳定性。
Insertion expansion locking type mechanical connection structure and connection method
一种插入胀紧止锁式机械连接结构及连接方法
XU SHIDA (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
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