The invention belongs to the technical field of inclined shaft trackless auxiliary transportation, and particularly relates to a double-power overhead line rack rail vehicle transportation system which comprises a power supply system, an overhead line system, a rack rail system and a charging station, the power supply system comprises a plurality of traction substations, a feeder line network, an earth leakage protection device and a circuit breaker, the traction substations are installed on the overhead line system, the earth leakage protection device comprises a leakage current detection device and a wire net insulation detection device, the earth leakage protection device is connected with the feeder line network and installed in a traction substation, the earth leakage protection device further comprises a double-power rack rail vehicle, a pin wheel is arranged in the middle of an axle of the double-power rack rail vehicle, the rack rail system comprises a rack arranged between double rails, the pin wheel is meshed with the rack, a storage battery is arranged on the double-power rack rail vehicle, the storage battery serves as a power source of the double-power rack rail vehicle, the overhead line system is arranged in an inclined shaft adit and serves as the other power source of the double-power rack rail vehicle, and the charging station is installed in a ground garage and an underground haulage roadway and used for charging the storage battery when the double-power rack rail vehicle is in a non-overhead-line state.
本发明属于斜井无轨辅助运输技术领域,具体是一种双电架线齿轨车运输系统,包括供电系统、架线系统、齿轨系统和充电站,供电系统包括若干个牵引变电所、馈线网、漏电保护和断路器,牵引变电所安装在架线系统上,漏电保护包括漏电流检测装置及线网绝缘检测装置,漏电保护与馈线网连接,安装于牵引变电所中,还包括双电齿轨车,双电齿轨车的车轴中部设有销轮,齿轨系统包括设置在双轨中间的齿条,销轮与齿条啮合,双电齿轨车上设有蓄电池,蓄电池作为双电齿轨车的一个动力源,架线系统设置在斜井支洞中,作为双电齿轨车的另一个动力源,充电站安装于地面车库及井下运输巷道中,用于实现双电齿轨车在非架线状态下对蓄电池的充电。
Double-power overhead line rack rail vehicle transportation system
一种双电架线齿轨车运输系统
2021-10-22
Patent
Electronic Resource
Chinese
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