The invention relates to an aerial cableway for an underground mine. The aerial cableway for the underground mine is important transportation equipment for safely and rapidly carrying people in a long distance. By means of the protection method and device, the technical problems that when a running aerial cableway carries people, a steel wire rope breaks suddenly, a lifting appliance drops to hook and clamp a standby steel wire rope in time, and the situation that people on the lifting appliance are thrown out due to the fact that the steel wire rope breaks, and injuries and deaths are caused can be avoided. According to the technical scheme, the lifting appliance protection device of the aerial cableway capable of carrying the people is composed of the lifting appliance, a safety hook, the standby steel wire rope, a lifting appliance state monitor and a wireless emergency stop switch. The lifting appliance protection method and device of the aerial cableway capable of carrying the people are characterized in that the lifting appliance state monitor is installed on the safety hook which is installed on the lifting appliance, the clamp center of the safety hook is adjusted to be aligned to the center of the standby steel wire rope, the wireless emergency stop switch is installed in a roadway, and the lifting appliance state monitor is communicated with the wireless emergency stop switch after being powered on. The lifting appliance protection method and device of the aerial cableway capable of carrying the people are suitable for the field of coal mines.
Lifting appliance protection method and device of aerial cableway capable of carrying people
2016-01-06
Patent
Electronic Resource
English
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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