The invention relates to the technical field of steel box girder installation, and discloses steel box girder manhole auxiliary installation equipment and an installation method.The steel box girder manhole auxiliary installation equipment comprises a bottom ring and hanging rings fixedly arranged at the top of the bottom ring, the upper ends of the interiors of the multiple hanging rings are fixedly sleeved with inhaul cables, and lifting hooks are fixedly arranged at the tops of the multiple inhaul cables; two symmetrically-arranged rotating rods are rotatably arranged on the side portion of the bottom ring in a penetrating mode, a rotating ring is jointly and fixedly arranged at the ends, close to each other, of the two rotating rods, a transverse plate is fixedly arranged on the inner wall of the rotating ring, a plurality of clamping blocks symmetrically arranged in a surrounding mode are arranged at the lower end of the transverse plate, supporting plates are slidably arranged in the clamping blocks in a penetrating mode, and the supporting plates are fixedly connected with the inner wall of the rotating ring. According to the auxiliary mounting equipment for the steel box girder manhole and the mounting method, the bottom ring, the rotating rod, the rotating ring, the transverse plate, the supporting plate, the clamping block, the connecting rod, the drag hook and the synchronous clamping mechanism are provided, use of the drag hook and the clamping block can be rapidly switched according to the specification of the manhole, the overall use multifunctionality of the auxiliary mounting equipment is improved, and manual mounting convenience is improved.
本发明涉及钢箱梁安装技术领域,且公开了一种钢箱梁人孔辅助安装设备及安装方法,包括底环和固定设于底环顶部的吊环,多个吊环的内部上端均固定套设有拉索,多个拉索的顶部固定设有吊钩,底环的侧部转动穿设有两个对称设置的转杆,两个转杆相靠近一端共同固定设有转环,转环的内壁固定设有横板,横板的下端设有多个呈环绕对称设置的卡块,卡块的内部滑动穿设有支撑板,支撑板与转环的内壁固定连接。该钢箱梁人孔辅助安装设备及安装方法提供的底环、转杆、转环、横板、支撑板、卡块、连接杆、拉钩和同步夹持机构,能够根据人孔的规格对拉钩和卡块的使用进行快速切换,提高辅助安装装置整体的使用多功能性,提高了对人工的安装便捷性。
Steel box girder manhole auxiliary mounting equipment and mounting method
一种钢箱梁人孔辅助安装设备及安装方法
2025-02-25
Patent
Electronic Resource
Chinese
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