The invention discloses an overhead line system electric connection device with a buffering function. The overhead line system electric connection device comprises a carrier cable, a soft copper stranded wire, a contact wire, a carrier cable electric connection clamp, a rubber buffering piece and a contact wire electric connection clamp. According to the contact network electric connection device with the buffering function, swing energy of the soft copper stranded wires can be absorbed and consumed through the rubber buffering pieces, particularly, graded energy consumption is formed on the swing energy of the soft copper stranded wires in the axis direction of the arc-shaped hole channels of the soft copper stranded wires through the rubber buffering cones, the swing energy of the soft copper stranded wires is effectively absorbed and consumed, and the service life of the soft copper stranded wires is prolonged. According to the contact network electric connection device with the buffering function, fatigue breaking of the soft copper stranded wire at the position of the electric connection clamp of the soft copper stranded wire and the carrier cable is avoided, reliable work of the contact network electric connection device is fully guaranteed, the contact network electric connection device with the buffering function is simple in structure, product quality is fully guaranteed, product reliability is improved, and the contact network electric connection device has wide application prospects.
本发明公开了一种具有缓冲功能的接触网电连接装置,包括:承力索、软铜绞线、接触线、承力索电连接卡夹、橡胶缓冲件、接触线电连接卡夹。本发明提出的一种具有缓冲功能的接触网电连接装置,通过橡胶缓冲件可以吸收和消耗软铜绞线的摆动能量,特别是橡胶缓冲锥对软铜绞线摆动能量沿软铜绞线弧形孔道轴线方向形成分级耗能,有效吸收消耗软铜绞线的摆动能量,避免软铜绞线在与承力索电连接卡夹处形成疲劳折断,充分保障接触网电连接装置可靠工作,本发明提出的一种具有缓冲功能的接触网电连接装置,结构简单,充分保障了产品质量,提高了产品的可靠性,具有广泛的应用前景。
Contact network electric connection device with buffering function
一种具有缓冲功能的接触网电连接装置
2023-04-18
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 |
Buffering partition device with vibration reduction function and buffering partition method
European Patent Office | 2023
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