The invention discloses a road w-beam guardrail traveling trolley. The road w-beam guardrail traveling trolley comprises a frame; the frame is vertically arranged on the outer side of a w-beam guardrail; a driving wheel is rotatably embedded in the position, corresponding to one of two wave crests of the w-beam guardrail, of the side wall of the frame; the circumferential side wall of the drivingwheel abuts against the corresponding wave crest of the w-beam guardrail; a driving motor is vertically fixed to the outer side of the frame; the output end of the driving motor is connected with thedriving wheel through a transmission mechanism and drives the driving wheel to rotate; the upper end of the frame is connected with a sliding clamping mechanism; the sliding clamping mechanism is usedfor clamping the upper end of the w-beam guardrail and is in sliding fit with the upper end of the w-beam guardrail. According to the road w-beam guardrail traveling trolley of the invention, the driving wheel is driven by the driving motor to rotate; the sliding clamping mechanism is used for clamping the upper end of the w-beam guardrail and is in sliding fit with the upper end of the w-beam guardrail; and therefore, the trolley can run along the w-beam guardrail in an unhindered manner without crossing a stand column. According to the invention, the trolley can quickly arrive at an operation place or track a target vehicle, and stably carry equipment or materials.

    本发明公开了一种公路波形护栏行驶小车,包括车架,车架竖直设置于波形护栏外侧,其侧壁对应波形护栏的两波峰其中一个的位置可转动地嵌有主动轮,主动轮的周向侧壁与波形护栏相应波峰抵接;车架的外侧竖直固定有驱动电机,驱动电机的输出端通过传动机构与主动轮连接,并驱动主动轮旋转;车架的上端连接有滑动夹持机构,滑动夹持机构用于夹持波形护栏的上端,并与波形护栏的上端作滑动配合。通过驱动电机驱动主动轮旋转,配合滑动夹持机构用于夹持波形护栏的上端,并与波形护栏的上端作滑动配合,使本发明能够不必跨过立柱且无阻碍沿波形护栏行驶。本发明能够快速抵达作业地或追踪目标车辆,并稳定运载设备或物资。


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    Title :

    Road w-beam guardrail traveling trolley


    Additional title:

    一种公路波形护栏行驶小车


    Contributors:

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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