The invention discloses a road construction lifting machine and method in the technical field of cranes, the road construction lifting machine can be folded and stored, the lifting machine comprises a base module, the base module comprises two symmetrical adjustable base assemblies and a connecting frame, a vertical arm capable of being rotationally adjusted is arranged at the front end of the connecting frame, and the vertical arm is connected with the base module. The upper end of the vertical arm is provided with a rotationally connected transverse supporting arm, the front end of the transverse supporting arm is provided with a fixedly connected auxiliary arm module, and a lifting module capable of lifting to adjust the height is arranged below the transverse supporting arm. According to the lifting machine, the foldable structural design is adopted, the lifting machine can be rapidly unfolded when used and can be folded and stored when not used, the storage space is effectively reduced, the transportability is improved, the angle, height and front-back position of the whole base module can be adjusted, adjustment can be conducted according to different terrains and loads, and the application range is wide.
本发明公开了起重机技术领域的一种道路施工起吊机及方法,一种道路施工起吊机,起吊机可折叠收纳,起吊机包括底座模块,所述底座模块包括对称的两组可调节底座组件和连接架,连接架前端设有可转动调节的立臂,立臂上端设有转动连接的横向支撑臂,横向支撑臂前端设有固定连接的辅助臂模块,横向支撑臂下方设有可升降调节高度的吊装模块。本发明起吊机采用可折叠结构设计,使用时可快速展开,不使用时可折叠收纳,有效降低了存放空间,提高了运输性,并且整体的底座模块角度、高度、前后位置可调节,能够针对不同地形和承重进行调整,适用范围广泛。
Road construction lifting machine and method
一种道路施工起吊机及方法
2024-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Quick lifting device for road and bridge construction
Europäisches Patentamt | 2021
|