The invention provides a UHPC (Ultra High Performance Concrete) bridge deck slab mounting lifting appliance capable of adjusting a lifting point position, which belongs to the technical field of bridge lifting appliances and comprises a first longitudinal beam, a second longitudinal beam, a transverse connection cross rod, a first transverse connection inclined rod, a second transverse connection inclined rod, an upper lifting point and a lower lifting point, a plurality of transverse-connection cross rods are transversely arranged between the first longitudinal beam and the second longitudinal beam at intervals, and a first transverse-connection inclined rod and a second transverse-connection inclined rod are obliquely arranged between the first longitudinal beam and the second longitudinal beam respectively and are fixedly connected with the two adjacent transverse-connection cross rods respectively; the upper lifting points are respectively arranged at the upper ends of the first longitudinal beam and the second longitudinal beam, and the lower lifting points are respectively arranged at the lower ends of the first longitudinal beam and the second longitudinal beam. The upper and lower ends of the first longitudinal beam and the second longitudinal beam are respectively provided with the slidable upper lifting point and lower lifting point, so that the problem that the position of the lifting point cannot be adjusted in the lifting process is solved, the continuous lifting work is ensured, and the working efficiency is improved.
本发明提供一种可调节吊点位置的UHPC桥面板安装吊具,属于桥梁吊具技术领域,包括第一纵梁、第二纵梁、横联横杆、第一横联斜杆、第二横联斜杆、上部吊点和下部吊点,第一纵梁和第二纵梁平行设置,若干根横联横杆横向间隔设置在第一纵梁和第二纵梁之间,第一横联斜杆和第二横联斜杆分别倾斜设置在第一纵梁和第二纵梁之间,且第一横联斜杆和第二横联斜杆分别与相邻两根横联横杆固定连接,上部吊点分别设置在第一纵梁和第二纵梁的上端,下部吊点分别设置在第一纵梁和第二纵梁的下端。本发明通过在第一纵梁和第二纵梁的上下端分别设置可滑动的上部吊点和下部吊点,解决了吊装过程中吊点位置不可调节的问题,保证吊装工作连续进行,提高工作效率。
UHPC (Ultra High Performance Concrete) bridge deck slab mounting lifting appliance capable of adjusting lifting point position
一种可调节吊点位置的UHPC桥面板安装吊具
2023-07-28
Patent
Elektronische Ressource
Chinesisch
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