架空乘人装置断轴保护装置的研究与应用

Research and Application of Broken Shaft Protection Device for Overhead Passenger Device

架空乘人装置在我国煤矿的应用已经很广泛,这种装置在长期的运转中可能存在驱动轮断轴造成安全事故。针对这种情况,在驱动轮和尾轮内侧安装防护装置,当驱动轮或尾轮发生断轴后掉落时其内侧安装的防护装置可用来阻止其掉落并承载轮子沿力的方向运动的力量,从而确保人员和设备的安全。

Overhead passenger device has been widely used in coal mines in China.This device may cause safety accidents due to broken shafts of driving wheels during long-term operation.In view of this situation,the protective device is installed inside the drive wheel and the tail wheel.When the drive wheel or the tail wheel breaks off and falls,the protective device installed inside can be used to prevent it from falling and carry the force of the wheel moving along the direction of force,so as to ensure the safety of personnel and equipment.