A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Detachable modularized steel structure vertical connection joint and installation method
The invention discloses a detachable modularized steel structure vertical connecting joint and an installation method. The connecting joint comprises a force transmission plate II, a high-strength bolt, a steel pull rod, an end plate and a connecting piece. The center of the force transmission plate II is provided with a round hole, and four corners are provided with bolt holes. The high-strength bolts penetrate through bolt holes formed in the four corners of the force transmission plate II from bottom to top and are fixedly connected with the bolt holes. The end plate is fixed at the bottom of the module column and provided with a round hole in the center. The connecting piece comprises a shear key, an upper cover plate, a vertical plate and a force transmission plate I, the shear key is fixed on the upper cover plate, the upper cover plate and the force transmission plate I are connected through the vertical plate, round holes are formed in the centers of the upper cover plate and the force transmission plate I, and round holes and bolt holes are formed in the four corners of the upper cover plate and the four corners of the force transmission plate I respectively. During connection, the steel pull rod penetrates through central circular holes of the force transmission plate I, the upper cover plate, the shear key, the end plate and the force transmission plate II. The connecting joint is reasonable in stress, reliable in force transmission and convenient to disassemble, the requirement for on-site installation precision can be lowered, and the module units can be repeatedly used.
本发明公开了一种可拆卸的模块化钢结构竖向连接节点及安装方法，连接节点包括传力板II、高强螺栓、钢拉杆、端板和连接件。传力板II中心开设圆孔，四角开设螺栓孔。高强螺栓自下而上穿过传力板II四角开设的螺栓孔并与螺栓孔固定连接。端板固定于模块柱底部，中心开设圆孔。连接件包括抗剪键、上盖板、竖板和传力板I，抗剪键固定于上盖板上，上盖板与传力板I之间通过竖板连接，上盖板和传力板I中心开设圆孔，在上盖板和传力板I四角处分别开设圆孔和螺栓孔。连接时，钢拉杆穿过传力板I、上盖板、抗剪键、端板和传力板II的中心圆孔。本发明的连接节点受力合理，传力可靠，便于拆卸，可降低现场安装精度要求，并可使模块单元重复使用。
Detachable modularized steel structure vertical connection joint and installation method
The invention discloses a detachable modularized steel structure vertical connecting joint and an installation method. The connecting joint comprises a force transmission plate II, a high-strength bolt, a steel pull rod, an end plate and a connecting piece. The center of the force transmission plate II is provided with a round hole, and four corners are provided with bolt holes. The high-strength bolts penetrate through bolt holes formed in the four corners of the force transmission plate II from bottom to top and are fixedly connected with the bolt holes. The end plate is fixed at the bottom of the module column and provided with a round hole in the center. The connecting piece comprises a shear key, an upper cover plate, a vertical plate and a force transmission plate I, the shear key is fixed on the upper cover plate, the upper cover plate and the force transmission plate I are connected through the vertical plate, round holes are formed in the centers of the upper cover plate and the force transmission plate I, and round holes and bolt holes are formed in the four corners of the upper cover plate and the four corners of the force transmission plate I respectively. During connection, the steel pull rod penetrates through central circular holes of the force transmission plate I, the upper cover plate, the shear key, the end plate and the force transmission plate II. The connecting joint is reasonable in stress, reliable in force transmission and convenient to disassemble, the requirement for on-site installation precision can be lowered, and the module units can be repeatedly used.
本发明公开了一种可拆卸的模块化钢结构竖向连接节点及安装方法，连接节点包括传力板II、高强螺栓、钢拉杆、端板和连接件。传力板II中心开设圆孔，四角开设螺栓孔。高强螺栓自下而上穿过传力板II四角开设的螺栓孔并与螺栓孔固定连接。端板固定于模块柱底部，中心开设圆孔。连接件包括抗剪键、上盖板、竖板和传力板I，抗剪键固定于上盖板上，上盖板与传力板I之间通过竖板连接，上盖板和传力板I中心开设圆孔，在上盖板和传力板I四角处分别开设圆孔和螺栓孔。连接时，钢拉杆穿过传力板I、上盖板、抗剪键、端板和传力板II的中心圆孔。本发明的连接节点受力合理，传力可靠，便于拆卸，可降低现场安装精度要求，并可使模块单元重复使用。
Detachable modularized steel structure vertical connection joint and installation method
一种可拆卸的模块化钢结构竖向连接节点及安装方法
WANG QINGLIN (author) / SU MINGZHOU (author) / YE JIHONG (author) / JIANG JIAN (author) / CHEN WEI (author)
2024-05-10
Patent
Electronic Resource
Chinese
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