The invention discloses guide beam hoisting equipment for incremental launching construction of a steel-concrete composite beam and a hoisting method thereof. Two adjacent cover beams (1) located at the top of a pier are selected, I-shaped steel assemblies are installed at the two ends of the top of each cover beam, a steel rope (8) is connected between the two I-shaped steel assemblies, and the two ends of the steel rope are downwards connected with triangular plates (9) with holes; the I-shaped steel assembly comprises I-shaped steel (2), a middle connecting transverse plate (4b) arranged in the middle of the I-shaped steel (2), a lower connecting transverse plate (4a) arranged on the top of the I-shaped steel (2), a jack (5) arranged on the top face of the middle connecting transverse plate, an upper connecting transverse plate (4c) arranged on the top of the jack, and a vertical guide beam (3) fixedly connected between the upper connecting transverse plate and the lower connecting transverse plate and fixedly connected with the outer end of the middle connecting transverse plate. And the steel rope fixing plate (7) is arranged on the top surface of the upper connecting transverse plate (4c) and is provided with a plate hole (7a). The hoisting equipment is simple and reliable in structure, convenient to use, capable of being matched with piers of different heights for matched installation and high in practicability.
一种钢混组合梁顶推施工导梁吊装设备及其吊装方法,选择相邻两根位于桥墩顶部的盖梁(1),在每根盖梁顶部两端安装工字钢组件,在两个工字钢组件之间连接钢绳(8),钢绳两端头向下连接带孔三角板(9);所述工字钢组件包括工字钢(2),分别设置于工字钢中部和顶部的中连接横板(4b)和下连接横板(4a),设置于中连接横板顶面的千斤顶(5)和千斤顶顶部的上连接横板(4c),固定连接于上连接横板和下连接横板之间且与中连接横板外端固定连接的竖直导梁(3),安装于上连接横板(4c)顶面的加工有板孔(7a)的钢绳固定板(7)。本发明的吊装设备,结构简单可靠,便于使用,可以适配不同高度的桥墩进行匹配安装,实用性强。
Guide beam hoisting equipment for incremental launching construction of steel-concrete composite beam and hoisting method of guide beam hoisting equipment
一种钢混组合梁顶推施工导梁吊装设备及其吊装方法
2024-09-17
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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