The invention provides a gantry crane and a gantry crane unit for full-automatic welding of pipelines in a tunnel, the gantry crane comprises a walking assembly, a gantry crane frame, a hoisting assembly and a wireless control assembly, the gantry crane frame is integrally in a portal frame shape, and the hoisting assembly is borne by the upper end of the gantry crane frame; the walking assembly is arranged at the lower end of the gantry crane and is configured to control the whole gantry crane to move and steer in the tunnel; the wireless control assembly can control the walking assembly and the hoisting assembly to move. The gantry crane unit comprises the gantry crane disclosed by the utility model. The gantry crane provided by the invention has the beneficial effects that the gantry crane is convenient to mount and is slightly influenced by space.
本发明提供了一种用于隧道内管道全自动焊接的龙门吊机及龙门吊机组,其中,所述龙门吊机包括行走组件、龙门吊架、吊运组件和无线控制组件,龙门吊架整体呈门架式,其上端承载所述吊运组件;行走组件设置在龙门吊架下端,被配置为控制龙门吊机整体在隧道内移动及转向;无线控制组件能够控制行走组件和吊运组件的移动。所述龙门吊机组包括上述所述的龙门吊机。本发明提供的龙门吊机有益之处在于,安装方便,受空间影响小。
Gantry crane and gantry crane unit for full-automatic welding of pipelines in tunnel
一种用于隧道内管道全自动焊接的龙门吊机及龙门吊机组
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |