The invention discloses a spanning self-climbing type translational crane of a wind power generation tower. The spanning self-climbing type translational crane comprises a supporting device, a lifting device and a ground anchor device and also comprises a climbing device, wherein the climbing device is fixedly arranged under the supporting device and comprises a climbing ring beam, jacking cylinders, sleeve frames, lower inserting pin cylinders and upper inserting pin cylinders; the supporting device comprises supporting legs, a supporting beam and a support; the lifting device comprises a lifting arm, a lifting cylinder and a hydraulic lifting frame; and the ground anchor device comprises a ground anchor embedded part, a ground anchor cylinder and a ground anchor steel strand. The spanning self-climbing type translational crane disclosed by the invention has the advantages that by highly-automatic operation, crane equipment can climb up and down by self and can replace a large-tonnage crawler crane or an automobile crane to lift or maintain fan equipment, so that the lifting cost is saved and the lifting efficiency is improved.
Spanning self-climbing type translational crane of wind power generation tower
2015-04-01
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |