The invention discloses an electric locomotive sliding contact line disconnecting device which comprises an electric locomotive sliding contact line, the electric locomotive sliding contact line is divided into N sections, a sliding contact line disconnecting unit is arranged at each division point, each sliding contact line disconnecting unit comprises a support connected to a supporting face, and a left sliding contact line support and a right sliding contact line support which are symmetrically diffused towards the two sides are arranged on each support. The left sliding contact line support is connected with the left sliding contact line through an insulating porcelain column and a rigid line hanger, the right sliding contact line support is connected with the right sliding contact line through an insulating porcelain column and a rigid line hanger, and the left sliding contact line and the right sliding contact line are disconnected from each other. According to the invention, thecontinuous sliding contact line of the electric locomotive is divided into N sections, so that each section of sliding contact line is connected to a respective control device to realize power-on andpower-off subsection control, thereby separately controlling the load and no-load of the overhead line, reducing the load electrification time, avoiding no-load electrification, greatly reducing theenergy consumption, and reducing the occurrence of electric shock accidents.
本发明公开了一种电机车滑触线断开装置,包括电机车滑触线,电机车滑触线分割成N段,每个分割点处均设有滑触线断开单元,所述滑触线断开单元包括连接在支撑面上的支架,支架上设有对称向两侧扩散的左滑触线支架和右滑触线支架,左滑触线支架与左段的滑触线通过绝缘瓷柱和硬性吊线器连接,右滑触线支架与右段的滑触线通过绝缘瓷柱和硬性吊线器连接,且左段的滑触线和右段的滑触线之间相互断开。本发明将连续的电机车滑触线分割成N段,使得每段滑触线接入各自的控制装置,实现通、断电分段控制,从而使得架空线负载和空载分开控制,减少其负载带电时间,避免空载带电,就可以大幅降低能耗,同时又能减少触电事故发生。
Electric locomotive sliding contact line disconnecting device
一种电机车滑触线断开装置
2021-03-02
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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