The invention discloses a deicing device suitable for an ordinary-speed railway overhead line system, the deicing device comprises an occlusion saw, a spike tooth belt, an annular tooth saw, a pneumatic wheel motor, a support and the like, the occlusion saw is in contact with the overhead line system frozen ice at the front end of the support to perform occlusion and twist cutting on a frozen ice hanging column on the contact network, and the annular tooth saw and the occlusion saw can be used front and back in two directions; and the spike tooth belt grinds the residual ice of the catenary after meshing and mincing again so as to ensure that the power receiving sliding plate is tightly attached to the catenary for current collection. The problems that a pantograph of an existing ordinary-speed railway locomotive cannot deal with breakage of the pantograph or a contact net caused by freezing rain and freezing ice of the contact net and normal-speed running of an ordinary-speed train passenger train is affected by freezing rain and freezing ice are solved.
本发明公开了一种适用于普速铁路接触网的除冰装置,所述装置包括:咬合锯,钉齿带,环形齿锯,风动轮电机,支架等,所述咬合锯在支架前端与接触网冻冰接触进行咬合绞切接触网上冻冰吊柱,环形齿锯与咬合锯前后可双向使用,钉齿带将将咬合绞切后的接触网残冰再次打磨,以保障受电滑板与接触网密贴受流。本发明解决了现有普速铁路机车受电弓无法应对接触网冻雨冻冰导致受电弓或接触网断裂和普速列车旅客列车受冻雨冻冰影响正点运行的问题。
Deicing device suitable for ordinary-speed railway overhead line system
一种适用于普速铁路接触网的除冰装置
2025-02-25
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 / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Unmanned aerial vehicle deicing device and deicing method suitable for overhead conductor
European Patent Office | 2022
|