The invention relates to the technical field of tower cranes, and discloses a crane attachment device and a tower crane, the crane attachment device comprises: a fixed base used for being fixedly connected to an attached object; the movable part is movably arranged on the fixed base; the attachment base is arranged on the movable part and used for being connected with the attachment supporting rod; the driving mechanism is connected with the movable part and used for driving the movable part to move in the left-right direction. The movable part comprises a cross beam, the fixed base comprises a plurality of hoops arranged at intervals in the left-right direction and a cantilever structure extending in the left-right direction and fixed to an attached object, the hoops are arranged on the cantilever structure, the cross beam is arranged in the hoops in a penetrating mode and can move in the left-right direction, and the driving mechanism is arranged at the end of the cantilever structure. According to the crane attachment device and the tower crane, the perpendicularity of the tower crane can be adjusted.
本申请涉及塔式起重机技术领域,公开了一种起重机附着装置和塔式起重机,该起重机附着装置包括:固定底座,用于固定连接在被附着物上;活动件,活动设置在固定底座上;附着基座,设置在活动件上并用于与附着撑杆连接;和驱动机构,与活动件连接并用于驱动活动件沿左右方向移动。活动件包括横梁,固定底座包括沿左右方向间隔设置的多个抱箍和沿左右方向延伸并固定在被附着物上的悬挑结构,抱箍设置在悬挑结构上,横梁穿置在多个抱箍中并能沿左右方向移动,驱动机构设置在悬挑结构的端部上。本申请的起重机附着装置和塔式起重机能够调整塔式起重机的垂直度。
Crane attachment device and tower crane
起重机附着装置和塔式起重机
2024-07-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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