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A platform for research: civil engineering, architecture and urbanism
Arch rib cross brace hoisting device
The invention relates to an arch rib cross brace hoisting device which comprises two rhombic supports. Each rhombic support comprises a cross rod, a vertical rod, a first inclined supporting rod and a second inclined supporting rod, wherein the front end of the cross rod is connected with the upper end of the first inclined supporting rod through bolts, the rear end of the cross rod is connected with the upper end of the vertical rod and the upper end of the second inclined supporting rod through bolts, and the lower ends of the first inclined supporting rod and the vertical rod are connected with the same lug plate through bolts. A bearing beam is connected between the front ends of the cross rods of the two rhombic supports, and a hoisting device is hung in the middle of the bearing beam. A connecting rod is arranged between the vertical rods of the two rhombic supports, and one vertical rod is connected with the upper end of a third inclined supporting rod through bolts. The arch rib cross brace hoisting devices are installed at the tops of arch ribs, one arch rib cross brace is hoisted by two or four arch rib cross brace hoisting devices in one group, large equipment is not needed, and the stability of the cross brace in the hoisting process can be guaranteed.
本发明涉及一种拱肋横撑吊装装置，包括两个菱形支架，每个菱形支架包括一横杆、一竖杆和第一斜撑杆、第二斜撑杆，横杆的前端与第一斜撑杆的上端通过螺栓连接，横杆的后端与竖杆和第二斜撑杆的上端通过螺栓连接，第一斜撑杆和竖杆的下端与同一耳板通过螺栓连接；两菱形支架的横杆前端间连接一承重梁，承重梁中间悬挂一起吊装置；两菱形支架的竖杆间通过有连接杆，其中一竖杆还通过螺栓连接第三斜撑杆的上端。本发明安装在拱肋顶部，2个或4个一组起吊一个拱肋横撑，无需大型设备，且可保证横撑吊装过程的稳定性。
Arch rib cross brace hoisting device
The invention relates to an arch rib cross brace hoisting device which comprises two rhombic supports. Each rhombic support comprises a cross rod, a vertical rod, a first inclined supporting rod and a second inclined supporting rod, wherein the front end of the cross rod is connected with the upper end of the first inclined supporting rod through bolts, the rear end of the cross rod is connected with the upper end of the vertical rod and the upper end of the second inclined supporting rod through bolts, and the lower ends of the first inclined supporting rod and the vertical rod are connected with the same lug plate through bolts. A bearing beam is connected between the front ends of the cross rods of the two rhombic supports, and a hoisting device is hung in the middle of the bearing beam. A connecting rod is arranged between the vertical rods of the two rhombic supports, and one vertical rod is connected with the upper end of a third inclined supporting rod through bolts. The arch rib cross brace hoisting devices are installed at the tops of arch ribs, one arch rib cross brace is hoisted by two or four arch rib cross brace hoisting devices in one group, large equipment is not needed, and the stability of the cross brace in the hoisting process can be guaranteed.
本发明涉及一种拱肋横撑吊装装置，包括两个菱形支架，每个菱形支架包括一横杆、一竖杆和第一斜撑杆、第二斜撑杆，横杆的前端与第一斜撑杆的上端通过螺栓连接，横杆的后端与竖杆和第二斜撑杆的上端通过螺栓连接，第一斜撑杆和竖杆的下端与同一耳板通过螺栓连接；两菱形支架的横杆前端间连接一承重梁，承重梁中间悬挂一起吊装置；两菱形支架的竖杆间通过有连接杆，其中一竖杆还通过螺栓连接第三斜撑杆的上端。本发明安装在拱肋顶部，2个或4个一组起吊一个拱肋横撑，无需大型设备，且可保证横撑吊装过程的稳定性。
Arch rib cross brace hoisting device
一种拱肋横撑吊装装置
WANG ANWEN (author) / JIANG DELIN (author) / LIU CHENQING (author) / SONG ANRAN (author) / XUE HUI (author)
2021-07-02
Patent
Electronic Resource
Chinese
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