Hoisting equipment for high-rise building construction
The invention relates to the technical field of building equipment, and discloses hoisting equipment for high-rise building construction, which comprises a tower body, a rotating table is arranged at the top end of the tower body, a movable arm is arranged on one side of the rotating table, a balanc...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of building equipment, and discloses hoisting equipment for high-rise building construction, which comprises a tower body, a rotating table is arranged at the top end of the tower body, a movable arm is arranged on one side of the rotating table, a balance arm is arranged on the other side of the rotating table, and a lifting device is movably connected to the bottom end of the movable arm. And the lifting device is movably connected with the top end of the fixing shell through a steel wire, and the bottom end of the interior of the fixing shell is fixedly connected with a fixing base. The lower fixing piece is arranged in the fixing groove of the fixing base, the upper fixing piece is arranged in the annular groove in the bottom end of the fixing block, when the lifting hook is hooked with a heavy object, the fixing block descends under the action of gravity to coincide with the fixing groove, and the upper fixing piece and the lower fixing piece completely coinci |
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