The invention discloses a bullet train pantograph lifting device for preventing the weakening of power supply caused by battery damage. The device comprises a main air bellow, a secondary air bellow is fixedly connected to the top of the main air bellow, a limiting rod is fixedly connected to the position, located on the left side of the secondary air bellow, of the top of the main air bellow, and an ejector rod is arranged on the left side face of the main air bellow in a penetrating mode; a limiting spring is fixedly connected to the right side of the limiting rod, a connecting rod is fixedly connected to the right side of the limiting spring, a rotating rod is rotatably connected to the right side of the connecting rod, a stop block is slidably connected to the bottom of the connecting rod, and a transition rod is arranged on the upper surface of the rotating rail and located on the left side of the leftmost clamping block; a supporting rod is fixedly connected to the top of the main air box and located at the bottom of the check block. According to the bullet train pantograph lifting device for preventing the provided power from being weakened due to the damage of the battery, through the cooperative use of the main air box and the secondary air box, the effect that pantograph lifting can still be successful without stopping the bullet train after the battery is damaged is achieved.
本发明公开一种用于防止电池受损导致提供动力减弱的动车升弓装置,包括主风箱,所述主风箱的顶部固定连接有次风箱,所述主风箱的顶部且位于次风箱的左侧固定连接有限位杆,所述主风箱的左侧面穿插设置有顶杆,所述限位杆的右侧固定连接有限位弹簧,所述限位弹簧的右侧固定连接有连接杆,所述连接杆的右侧转动连接有转杆,所述连接杆的底部滑动连接有挡块,所述转动轨道的上表面且位于最左侧卡块的左侧设置有过度杆,所述主风箱的顶部且位于挡块的底部固定连接有支撑杆。该用于防止电池受损导致提供动力减弱的动车升弓装置,通过主风箱与次风箱的配合使用,从而达到了在电池受损后不需要停下动车仍然可以成功升弓的效果。
Bullet train pantograph lifting device for preventing weakening of power supplycaused by battery damage
一种用于防止电池受损导致提供动力减弱的动车升弓装置
25.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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