The invention belongs to the technical field of tower cranes, particularly relates to a tower crane attachment frame, and provides the following scheme aiming at the problem that an existing attachment frame is single in form and cannot be adjusted: the tower crane attachment frame comprises a group of transverse adjusting assemblies and a group of longitudinal adjusting assemblies, and single-hole lug plates are fixedly connected between the upper transverse adjusting assembly and the two longitudinal adjusting assemblies; double-hole lug plates are fixedly connected between the lower transverse adjusting assembly and the two longitudinal adjusting assemblies, and a pin hole and two pin holes are formed in the single-hole lug plate and the double-hole lug plate correspondingly. The attachment frame is compact in structure, reasonable in design and convenient to operate, the problem that a traditional attachment frame is single in attachment form is solved, attachment diversity is achieved, the attachment frame is suitable for attachment forms of different tower crane positions, the size of the attachment frame can be adjusted within a certain range, the aim of being combined and installed with tower cranes of different sizes is achieved, and the attachment frame is suitable for application and popularization.
本发明属于塔吊技术领域,尤其是塔吊附着框,针对现有的附着框形式单一不可调节的问题,现提出如下方案,其包括一组横向调节组件和一组纵向调节组件,所述上方的横向调节组件与两个纵向调节组件之间均固定连接有单孔耳板,下方的横向调节组件和两个纵向调节组件之间均固定连接有双孔耳板,单孔耳板和双孔耳板上分别开设有一个销孔和两个销孔。本发明结构紧凑,设计合理,操作便捷,不仅改变了传统附着框附着形式单一的问题,实现附着的多样性,适用不同塔吊位置的附着形式,而且附着框的尺寸能够进行一定范围的调节,实现与不同尺寸的塔吊进行组合安装的目标,适合推广使用。
Tower crane attachment frame
塔吊附着框
2022-04-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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