The invention discloses a string type connection counterweight structure and a crane, and belongs to the technical field of engineering mechanical equipment. The string type connection counterweight structure comprises a counterweight tray, a truss and a plurality of counterweight blocks; bearing areas are arranged on the two sides of the balancing weight tray correspondingly, and the two bearing areas are detachably and fixedly connected with the lower ends of the trusses correspondingly; an opening matched with the truss in shape is formed in the middle of the balance weight block. The truss penetrates through the multiple balance weight blocks through the opening, so that the multiple balance weight blocks are stacked in the bearing area of the balance weight tray. According to the severe construction environment and construction characteristics of the high mountain, by means of the string type connection balance weight structure, the accumulated assembly clearance of the balance weight blocks is reduced, the structural stability can be improved, and the equipment assembly efficiency can be improved.
本发明公开一种串式连接平衡重结构及起重机,属于工程机械设备技术领域。串式连接平衡重结构包括平衡重托盘、桁架和多个平衡重块;所述平衡重托盘两侧部分别设置承重区域,两所述承重区域分别可拆卸固定连接一所述桁架的下端;所述平衡重块中部设有与所述桁架外形相适应的开口;所述桁架由所述开口贯穿多个所述平衡重块,使得多个平衡重块叠置于平衡重托盘的承重区域。本发明根据高山恶劣施工环境及施工特点,利用串式连接平衡重结构,减少平衡重快累计装配间隙,能够提高结构稳定性,提升设备组装效率。
String type connection balancing weight structure and crane
一种串式连接平衡重结构及起重机
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |