The invention provides a supporting rod structure and a tower crane. The supporting rod structure comprises a fixed end, a connecting part and a supporting end, and the two ends, in the length direction, of the connecting part are connected with the fixed end and the supporting end correspondingly. The connecting part comprises a telescopic assembly and a locking assembly, and the connecting part is configured to stretch out and draw back in the length direction of the connecting part through the telescopic assembly and lock the telescopic assembly through the locking assembly. According to the stay bar structure, the relative position between the tower crane standard knot and the climbing frame can be limited, the possibility that the climbing frame collides with the standard knot is reduced, and the use safety of the tower crane can be improved.
本发明提供一种撑杆结构和塔式起重机。撑杆结构包括固定端、连接部和支撑端,所述连接部沿长度方向的两端分别与所述固定端和所述支撑端连接;所述连接部包括伸缩组件和锁定组件,所述连接部配置为可以通过所述伸缩组件沿所述连接部的长度方向伸缩,以及通过所述锁定组件锁定所述伸缩组件。本发明实施例的撑杆结构能够限制塔机标准节和爬升架之间的相对位置,降低爬升架撞击标准节的可能性,有助于提高塔机的使用安全。
Supporting rod structure and tower crane
撑杆结构和塔式起重机
08.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Tower crane supporting structure and implementation method
Europäisches Patentamt | 2022
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