The invention provides a cable-stayed supporting structure of a tower crane, and relates to the technical field of tower cranes. The cable-stayed supporting structure of the tower crane comprises a base, the top of the base is fixedly connected with a stand column, the right side wall of the base is fixedly connected with a movable arm, the left side wall of the base is fixedly connected with a balance arm, the top of the movable arm is fixedly connected with a guide rail, and a sliding cavity is formed in the guide rail; a sliding block is slidably connected to the interior of the sliding cavity, rotating shafts are fixedly connected to the front side wall and the rear side wall of the sliding block, second sliding holes are formed in the front side wall and the rear side wall of the guide rail, the rotating shafts are located in the second sliding holes, and a first fixing rod and a second fixing rod are rotatably connected to the interior of the stand column. And by arranging the guide rail, the sliding block, the first fixing rod, the connecting cylinder and the connecting base, the position of the connecting base on the movable arm can be conveniently adjusted according to the actual use condition, the flexibility is high, and the practicability of the structure can be improved.
本发明提供一种塔式起重机的斜拉支撑结构,涉及塔式起重机技术领域。该塔式起重机的斜拉支撑结构,包括底座,所述底座的顶部固定连接有立柱,所述底座的右侧壁上固定连接连有动臂,所述底座的左侧壁上固定连接连有平衡臂,所述动臂的顶部固定连接有导轨,所述导轨的内部设置有滑腔,所述滑腔的内部滑动连接有滑块,所述滑块的前后侧壁上均固定连接有转轴,所述导轨的前后侧壁上均设置有第二滑孔,并且转轴位于第二滑孔的内部,所述立柱内部转动连接有第一固定杆和第二固定杆。通过设置导轨、滑块、第一固定杆、连接筒和连接座,便于根据实际使用情况对连接座在动臂上的位置进行调节,灵活性强,有利于提高结构的实用性。
Cable-stayed supporting structure of tower crane
一种塔式起重机的斜拉支撑结构
2022-11-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |