The invention discloses an automatic lifting bow four-rail current collector and a multi-mode installation mode thereof. The automatic lifting bow four-rail current collector comprises a sliding plate assembly; the driving arm assembly comprises a spring connecting plate and a force arm, the upper end of the driving arm assembly is connected with the sliding plate assembly, and the force arm controls the pantograph to descend; the upper end of the balance arm assembly is connected with the sliding plate assembly; the lower end of the balance arm assembly is connected with the support assembly; the pantograph lifting spring assembly comprises an adjusting screw rod and a spring, and the adjusting screw rod is used for adjusting the tension of the spring, so that the pantograph is lifted; the electric push rod assembly comprises an electric push rod, and the electric push rod transmits pushing force to the force arm; the support assembly is connected with the insulation base assembly, and the electric push rod is fixedly connected to the insulation base assembly. The system further comprises the following three multi-mode installation modes: a positive and negative electrode double-sliding-plate same-side current collection mode, a car roof pantograph positive electrode current collection car bottom fourth rail negative electrode backflow mode and a positive and negative electrode current collector different-side single-sliding-plate current collection mode.
本申请公开了一种自动升降弓四轨受流器及其多模态安装模式,包括:滑板组件;主动臂组件,包括弹簧连接板与力臂,主动臂组件的上端与滑板组件连接,力臂控制受电弓降弓;平衡臂组件,平衡臂组件的上端与所述滑板组件连接;支架组件,平衡臂组件的下端与支架组件连接;升弓弹簧组件,包括调节螺杆及弹簧,调节螺杆调整弹簧的拉力大小,使所述受电弓升弓;电动推杆组件,包括电动推杆,电动推杆将推力传输到所述力臂;绝缘底座组件,支架组件与绝缘底座组件连接,电动推杆连接固定于绝缘底座组件上。还包括以下三种多模态安装模式,正负极双滑板同侧受流模式,车顶受电弓正极受流车底第四轨负极回流模式,正负极受流器异侧单滑板受流模式。
Automatic lifting bow four-rail current collector and multi-mode installation mode thereof
一种自动升降弓四轨受流器及其多模态安装模式
2022-09-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
Portable and simple rail installation lifting appliance
Europäisches Patentamt | 2023
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