The invention provides a tower crane attachment device. The tower crane attachment device comprises a standard joint attachment frame, four connecting rods and two sets of hoop assemblies, wherein thestandard joint attachment frame is fixed between two sections of standard joint arms of a tower crane; the two sets of hoop assemblies are respectively matched with two concrete columns, close to sides of the joint arms of the tower crane, of a main building; each hoop assembly comprises two holding plates and a plurality of fixed bolts; the two holding plates are connected and fixed by the fixedbolts; the four connecting rods form a group in pair; the two sets of connecting rods are corresponding to the two sets of hoop assemblies; and each set of hoop assemblies are fixed to the standard joint attachment frame by a set of connecting rods. Through the cooperation of the two sets of hoop assemblies and the concrete columns of the main building, the connection and fixation between the tower crane and the main building is realized; after the subsequent completion of the main building, the hoop assemblies only need to be removed without damage to the surface of the main building, so that subsequent leakage problems are avoided; and the fixed structure and the distribution position of the four connecting rods strengthen the stability of the connection between the attachment frame andthe main building.
本发明给出了一种塔吊附着装置,包括标准节附着架、四根连杆和两组抱箍组件,标准节附着架固定在塔吊的两节标准节臂之间,两组抱箍组件分别与主体建筑靠近塔吊节臂一侧的两个混凝土柱配合,所述抱箍组件包括两个抱板和若干固定螺栓,两个抱板之间通过若干固定螺栓连接固定;四根连杆两两一组,两组连杆与两组抱箍组件对应,每组抱箍组件通过一组连杆与标准节附着架固定。通过两组抱箍组件与主体建筑的混凝土柱配合,实现塔吊与主体建筑物之间的连接固定,后续主体建筑完工后,只需拆除抱箍组件即可,不会对主体建筑表面造成损伤,避免后续发生漏水问题;四根连杆的固定结构和彼此的分布位置强化了附着架与主体建筑之间连接的稳定性。
Tower crane attachment device
塔吊附着装置
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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