The invention discloses a mining stringing electric locomotive-to-lithium battery electric locomotive which comprises an electric locomotive and a storage battery device arranged on the electric locomotive, and the storage battery device comprises a battery box, a discharge plug, an alarm device, a fire extinguishing device and a storage battery; wherein the battery box comprises a base, a hollowbox body and a cover plate, the discharge plug comprises a plug seat, a support rod, a plug and a plug frame, and a high-voltage interlocking detection device and an insulation resistance early warning device are arranged on the discharge plug; a groove is formed in the hollow box body, and the alarm device is arranged on the groove and comprises a fault alarm lamp and a low-electric-quantity alarm; a containing cavity is formed in the hollow box body, and the fire extinguishing device is arranged in the containing cavity. And the storage battery is a lithium iron phosphate battery and is arranged in the accommodating cavity. The lithium iron phosphate storage battery is adopted as a power supply device to provide electric energy for the electric locomotive, the probability of electric shock accidents is reduced, and the lithium iron phosphate battery is small in size, light in weight, large in power density, high in safety and long in cycle life.
本发明公开了一种矿用架线电机车改锂电池电机车,包括电机车以及设在电机车上的蓄电池装置,蓄电池装置包括电池箱、放电插头、报警装置、灭火装置以及蓄电池;电池箱包括底座、空心箱体、盖板,放电插头包括插头座、支撑杆、插头以及插头架,放电插头上设有高压互锁检测装置以及绝缘电阻预警装置;空心箱体上设有凹槽,报警装置设在凹槽上,报警装置包括故障报警灯以及低电量报警器;空心箱体内设有容纳腔,灭火装置设于容纳腔内;蓄电池为磷酸铁锂电池且设于容纳腔内。本发明采用磷酸铁锂蓄电池作为供电装置为电机车提供电能,减少了触电事故发生的几率,磷酸铁锂电池体积小、重量轻、功率密度大,安全性高、循环寿命长。
Mining stringing electric locomotive-to-lithium battery electric locomotive
一种矿用架线电机车改锂电池电机车
2021-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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