Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Insertion type connecting structure and method for single-anchor type spiral anchor foundation and power transmission angle steel iron tower
The invention belongs to the technical field of screw anchor foundations, and provides two plug-in connection structures and methods for a single-anchor screw anchor foundation and a power transmission angle steel iron tower, and the connection method has the characteristics of simple structure, clear force transmission, easy construction operation, high structural reliability and the like. The plug-in type connecting structure for the single-anchor type spiral anchor foundation and the power transmission angle steel iron tower comprises a cross welding plate and an encapsulated plain concrete protective cap, the upper end of the cross welding plate is connected with an iron tower main material and a tower leg inclined material of the power transmission tower through bolts; the lower end of the cross welding plate is inserted into the upper end of the foundation anchor rod and connected with the foundation anchor rod in a welded mode. The foundation anchor rod is pre-buried underground; and the encapsulated plain concrete protective cap covers the welding seam of the cross welding plate and the anchor rod of the foundation anchor and the outer side of the bolt.
本发明属于螺旋锚基础技术领域，提供两种单锚型螺旋锚基础与输电角钢铁塔插入式连接结构及方法，该连接方法应具备构造简洁、力传递清晰、施工易操作、结构可靠性高等特点。其中，一种单锚型螺旋锚基础与输电角钢铁塔插入式连接结构包括：十字焊板和包封素混凝土保护帽；所述十字焊板上端通过螺栓连接输电塔的铁塔主材和塔腿斜材；所述十字焊板下端插入基锚锚杆上端，且与基锚锚杆采用焊接连接；所述基锚锚杆预埋于地下；所述包封素混凝土保护帽包覆在十字焊板与基锚锚杆的焊缝及螺栓外侧。
Insertion type connecting structure and method for single-anchor type spiral anchor foundation and power transmission angle steel iron tower
The invention belongs to the technical field of screw anchor foundations, and provides two plug-in connection structures and methods for a single-anchor screw anchor foundation and a power transmission angle steel iron tower, and the connection method has the characteristics of simple structure, clear force transmission, easy construction operation, high structural reliability and the like. The plug-in type connecting structure for the single-anchor type spiral anchor foundation and the power transmission angle steel iron tower comprises a cross welding plate and an encapsulated plain concrete protective cap, the upper end of the cross welding plate is connected with an iron tower main material and a tower leg inclined material of the power transmission tower through bolts; the lower end of the cross welding plate is inserted into the upper end of the foundation anchor rod and connected with the foundation anchor rod in a welded mode. The foundation anchor rod is pre-buried underground; and the encapsulated plain concrete protective cap covers the welding seam of the cross welding plate and the anchor rod of the foundation anchor and the outer side of the bolt.
本发明属于螺旋锚基础技术领域，提供两种单锚型螺旋锚基础与输电角钢铁塔插入式连接结构及方法，该连接方法应具备构造简洁、力传递清晰、施工易操作、结构可靠性高等特点。其中，一种单锚型螺旋锚基础与输电角钢铁塔插入式连接结构包括：十字焊板和包封素混凝土保护帽；所述十字焊板上端通过螺栓连接输电塔的铁塔主材和塔腿斜材；所述十字焊板下端插入基锚锚杆上端，且与基锚锚杆采用焊接连接；所述基锚锚杆预埋于地下；所述包封素混凝土保护帽包覆在十字焊板与基锚锚杆的焊缝及螺栓外侧。
Insertion type connecting structure and method for single-anchor type spiral anchor foundation and power transmission angle steel iron tower
单锚型螺旋锚基础与输电角钢铁塔插入式连接结构及方法
ZHENG CHUANJIE (Autor:in) / HAN HUIMIN (Autor:in) / XIE GUANGCAI (Autor:in) / LI ZHE (Autor:in) / CONG XINFU (Autor:in) / AN ZHONGHAI (Autor:in) / TIAN LONGLONG (Autor:in) / CHENG XINDE (Autor:in) / YU XIAODONG (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
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