The invention discloses a portal crane with a cable conveying function and a using method of the portal crane. The portal crane comprises a walking mechanism, a portal frame, a rotating disc, a propeller strut, an arm frame and a telescopic cable conveying frame. The lower portion of the portal frame is connected with a walking mechanism, a rotating disc is arranged above the portal frame, a propeller strut and a machine room are arranged above the rotating disc, and a lifting mechanism, a luffing mechanism and a rotating mechanism are installed in the machine room. A cantilever crane is arranged on one side of the propeller strut, and the tail part of the cantilever crane is arranged on two hinge points of the turntable to perform lifting, amplitude variation and rotation actions; a first cable conveying frame is arranged in the portal frame, a vertical traction machine is arranged on an upper platform of the portal frame, and a second cable conveying frame is arranged above the vertical traction machine; a telescopic cable conveying frame is arranged in the arm frame in the length direction of the arm frame, and a cable penetrates through the first cable conveying frame and is pushed by the vertical traction machine to sequentially pass through the second cable conveying frame and the telescopic cable conveying frame for cable conveying operation. According to the invention, a cable conveying function and a hoisting function are integrated, so that one machine has two purposes.
本发明公开了一种具有输缆功能的门座机及其使用方法,包括行走机构、门架、转盘、人字架、臂架和可伸缩式输缆架;所述门架下方与行走机构连接,且在其上方设有转盘,在转盘上方设有人字架和机器房,且在机器房内安装有起升机构、变幅机构和回转机构;在人字架一侧设有臂架,且臂架尾部安装在转盘的两个铰点上,进行起升、变幅和回转动作;在门架内设有第一输缆架,且在其上部平台上设有立式牵引机,并在立式牵引机的上方设有第二输缆架;在臂架内沿其长度方向设有可伸缩式输缆架,且电缆穿过第一输缆架,并在立式牵引机的推动下,依次经第二输缆架、可伸缩式输缆架进行输缆作业。本发明将输缆功能和吊装功能集成为一体,实现了一机两用。
Portal machine with cable conveying function and use method thereof
一种具有输缆功能的门座机及其使用方法
2022-05-31
Patent
Elektronische Ressource
Chinesisch
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