Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hollow multi-bolt-sphere net rack connecting joint and mounting method
The invention provides a welding base plate hollow multi-bolt-ball net rack connecting joint and an installation method. Threaded holes are formed in the connecting positions of hollow bolt balls and rod pieces. The sealing plate and the rod piece are welded together; the high-strength bolt penetrates out of the sealing plate and penetrates through the sleeve to be matched with a threaded hole in the hollow bolt ball. The sleeve is in threaded fit with the high-strength bolt, a pin hole is formed in the sleeve in the radial direction, pin grooves are formed in the high-strength bolt in the axial direction, the pin grooves comprise the first pin groove and the second pin groove which are continuously arranged, and the second pin groove is close to the head of the bolt. The length of the first pin groove on the axis of the high-strength bolt is equal to the length of a threaded hole of the high-strength bolt extending out of the hollow bolt ball; the second pin groove is deeper than the first pin groove; the pin penetrates through the pin hole to be in sliding contact with the pin groove, and when the pin slides into the second pin groove, the hollow bolt ball is connected with the rod piece.
本发明提出了一种焊接垫板空心多螺栓球网架连接节点及安装方法，在空心螺栓球与杆件连接位置设置有螺纹孔；所述的封板与杆件焊接在一起；所述高强螺栓从封板穿出，穿过套筒与空心螺栓球上的螺纹孔配合；所述的套筒与高强螺栓也螺纹配合，且在套筒上沿径向开设销钉孔，所述高强螺栓上沿轴向开设销钉槽，所述的销钉槽包括连续设置的第一销钉槽和第二销钉槽，第二销钉槽靠近螺栓头部，且第一销钉槽在高强螺栓轴线上的长度等于高强螺栓伸出空心螺栓球上的螺纹孔长度；第二销钉槽的深度大于第一销钉槽；销钉穿过销钉孔与销钉槽滑动接触，当销钉滑动至第二销钉槽内时，空心螺栓球与杆件完成连接。
Hollow multi-bolt-sphere net rack connecting joint and mounting method
The invention provides a welding base plate hollow multi-bolt-ball net rack connecting joint and an installation method. Threaded holes are formed in the connecting positions of hollow bolt balls and rod pieces. The sealing plate and the rod piece are welded together; the high-strength bolt penetrates out of the sealing plate and penetrates through the sleeve to be matched with a threaded hole in the hollow bolt ball. The sleeve is in threaded fit with the high-strength bolt, a pin hole is formed in the sleeve in the radial direction, pin grooves are formed in the high-strength bolt in the axial direction, the pin grooves comprise the first pin groove and the second pin groove which are continuously arranged, and the second pin groove is close to the head of the bolt. The length of the first pin groove on the axis of the high-strength bolt is equal to the length of a threaded hole of the high-strength bolt extending out of the hollow bolt ball; the second pin groove is deeper than the first pin groove; the pin penetrates through the pin hole to be in sliding contact with the pin groove, and when the pin slides into the second pin groove, the hollow bolt ball is connected with the rod piece.
本发明提出了一种焊接垫板空心多螺栓球网架连接节点及安装方法，在空心螺栓球与杆件连接位置设置有螺纹孔；所述的封板与杆件焊接在一起；所述高强螺栓从封板穿出，穿过套筒与空心螺栓球上的螺纹孔配合；所述的套筒与高强螺栓也螺纹配合，且在套筒上沿径向开设销钉孔，所述高强螺栓上沿轴向开设销钉槽，所述的销钉槽包括连续设置的第一销钉槽和第二销钉槽，第二销钉槽靠近螺栓头部，且第一销钉槽在高强螺栓轴线上的长度等于高强螺栓伸出空心螺栓球上的螺纹孔长度；第二销钉槽的深度大于第一销钉槽；销钉穿过销钉孔与销钉槽滑动接触，当销钉滑动至第二销钉槽内时，空心螺栓球与杆件完成连接。
Hollow multi-bolt-sphere net rack connecting joint and mounting method
空心多螺栓球网架连接节点及安装方法
LIU MEI (Autor:in) / DING HAO (Autor:in) / LIU JIEMENG (Autor:in) / YAN YANG (Autor:in) / ZHU QUANYU (Autor:in) / WANG PEIJUN (Autor:in) / LYU BAIYI (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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