The invention discloses an upper contact current collector utilizing self weight to maintain contact force, which comprises a carbon slide plate, a carbon slide plate connecting plate, a shoe arm, a stretching rod and a base, the base is fixedly connected with a vehicle body, a vehicle rotating shaft penetrates through the base and is rotationally connected with the base, and one end of the shoe arm is arranged on one side, far away from the vehicle body, of the base; a first twisting piece is arranged on the side, away from the base, of the front end of the other end of the shoe arm, the carbon sliding plate connecting plate is fixedly arranged at the front end of the first twisting piece, and a mounting plate is arranged at the top of the carbon sliding plate and fixedly arranged below the carbon sliding plate fixing plate. A second twisting piece is rotationally connected to the rear end of the first twisting piece, a third twisting piece is arranged on the base located below the boot arm, and the two ends of the stretching rod are rotationally connected with the second twisting piece and the third twisting piece respectively. Good contact force is kept between the carbon slide plate and the shoe arm and the third rail through the self-weight of the carbon slide plate and the shoe arm, stability and reliability are achieved, the contact current collection efficiency is improved, and the operation and maintenance cost is reduced.
本发明公开了一种利用自重保持接触力的上接触受流器,包括碳滑板、碳滑板连接板、靴臂、拉伸杆和底座,底座与车体固定连接,车辆转轴穿插过底座并与底座转动连接,靴臂的其中一端设置在底座远离车体的一侧,车辆转轴同样穿插过靴臂并与靴臂固定连接,靴臂的另一端前端远离底座的一侧设置有绞件一,碳滑板连接板固定设置在绞件一的前端,碳滑板的顶部设置有安装板,安装板固定设置在碳滑板固定板的下方,在绞件一的后端转动连接有绞件二,在位于靴臂下方的底座上设置有绞件三,拉伸杆的两端分别与绞件二、绞件三转动连接。本发明利用碳滑板和靴臂自身的重量与第三轨保持良好的接触力,平稳可靠,提高了接触受流的效率,降低了运营维护成本。
Upper contact current collector using self weight to maintain contact force
一种利用自重保持接触力的上接触受流器
2022-04-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Current-Collector Contact Testing
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|Disturbance Estimation and Contact Force Control in Current Collector for High-Speed Railways
British Library Online Contents | 1998
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