Novel six-point lifting appliance
A novel six-point lifting appliance relates to the technical field of lifting equipment and comprises a lifting frame, an upper lifting steel wire rope, two middle lifting steel wire ropes and six lower lifting steel wire ropes, the upper lifting steel wire rope is mounted at the upper end of the li...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A novel six-point lifting appliance relates to the technical field of lifting equipment and comprises a lifting frame, an upper lifting steel wire rope, two middle lifting steel wire ropes and six lower lifting steel wire ropes, the upper lifting steel wire rope is mounted at the upper end of the lifting frame, and two ends of each middle lifting steel wire rope are mounted at the lower end of the lifting frame respectively. The two middle lifting steel wire ropes are arranged on the two opposite side edges of the lifting frame respectively, two lifting rings are arranged on the two side edges, provided with the middle lifting steel wire ropes, of the lifting frame, and the middle lifting steel wire ropes penetrate through the lifting rings to divide the middle lifting steel wire ropes into three sections. And each section of the middle hoisting steel wire rope is sleeved with one lower hoisting steel wire rope in a penetrating manner. The caisson hoisting device is balanced and stable in structural stress, c |
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