The invention belongs to the technical field of rail transit. In order to solve the problem that a current collector in the prior art cannot perform parameter detection, the invention provides a current collector with a pressure supplementing function. The current collector comprises a current collecting shoe, a stretching device, a bearing bottom plate and a pressure supplementing device for supplementing pressure when the current collector is in a state of contacting with a power supply rail to take electricity, the stretching device comprises a driving plate and a driven plate, and the driven plate is arranged on the side, away from the current collecting shoe, of the driving plate; in the working state, the upper end of the pressure supplementing device abuts against the bottom of thedriven plate, and pressure supplementing and pressure detection are provided for the current collecting shoe through the driving plate. In the off-target state, the current collecting shoe is driven by a power device of the driving plate to move away from a power supply rail, the driving plate drives the driven plate to press a rotary driving part to move, and dislocation of a rotary supporting part and a first bearing part is achieved. According to the invention, pressure supplement and pressure detection of the current collector slide plate during power taking can be realized.

    本发明属于轨道交通技术领域,旨在解决现有技术中的受流器无法进行参数检测的问题,提供了一种具有压力补充功能的受流器,包括受流靴、拉伸装置、承载底板以及用于提供受流器在与供电轨接触取电状态下的压力补充的压力补充装置;拉伸装置包括主动板和从动板,从动板设置于主动板远离所述受流靴的一侧;在工作状态下,压力补充装置的上端与从动板的底部抵触设置,通过主动板为受流靴提供压力补充以及压力检测;在脱靶状态下,受流靴在主动板的动力装置驱动下远离供电轨移动,通过主动板带动从动板作压迫旋转驱动部件的运动,实现旋转支撑部件与第一承载部件的错位;通过本发明可实现取电时对受流器滑板的压力补充以及压力检测。


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    Title :

    Current collector with pressure supplementing function


    Additional title:

    具有压力补充功能的受流器


    Contributors:
    WANG LEI (author) / ZHANG QIN (author) / WU CHANGHONG (author) / ZHU ZHENGHUA (author) / LI BAOGUO (author) / HU JIN (author) / HE HAIYANG (author) / JIA QIUFENG (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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