Combined vertical shaft hoisting device

• Main Authors: YAO JINCAI, REN XUDONG, PENG JIANING, ZENG QINGRONG, WANG QINGLAI, LIU RONGLE, FU LINYUN
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2014
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a combined vertical shaft hoisting device. The hoisting device comprises a derrick installed on a vertical shaft mouth and a hoisting machine room arranged on one side of the derrick. A hoisting machine is installed on the hoisting machine room, and an upper hoisting sheave and a lower hoisting sheave are installed on the derrick. A hoisting steel wire rope is wound around the lifting machine, the upper hoisting sheave and the lower hoisting sheave into a vertical shaft, and a combined skip bucket and a skip bucket are suspended on the hoisting steel wire rope in the vertical shaft. Through driving of the hoisting machine, the combined skip bucket and the skip bucket move vertically in the vertical shaft, and therefore the task of hoisting ore and staff inside the vertical shaft is finished. The combined skip bucket not only can hoist the ore and barren rocks through the lower layer, but also can hoist the staff through the upper layer. In the process of hoisting the staff, the com