A semi-automatic rotary type car roof guardrail comprises a guardrail assembly and a servo motor connected with the guardrail assembly through a steel wire rope. The guardrail assembly comprises a guardrail base and a guardrail frame; the guardrail bases are arranged on the periphery of a lift car top, a handrail cross rod is arranged at the end, away from the guardrail bases, of the guardrail frame, and supporting rods are fixed to the two ends of the handrail cross rod and rotationally connected with the guardrail bases. The servo motor is arranged on the outer side of the guardrail assembly, and a steel wire rope is wound on a rotating shaft of the servo motor; the car top guardrail has a working state and a non-working state, and when the car top guardrail is in the working state, the guardrail frame is perpendicular to the car top; and when the car roof guardrail is in a non-working state, the guardrail frame rotates inwards and is placed on the car roof.

    一种半自动旋转式轿顶护栏,包括护栏组件和通过钢丝绳与护栏组件连接的伺服电机;所述护栏组件包括护栏底座和护栏架;所述护栏底座分设于轿厢顶四周,所述护栏架远离所述护栏底座的一端有扶手横杆,所述扶手横杆两端固定支撑杆,所述支撑杆与所述护栏底座转动连接;伺服电机,所述伺服电机设置在所述护栏组件外侧,所述伺服电机转轴上缠绕有钢丝绳;所述轿顶护栏有工作与非工作两种状态,当所述轿顶护栏处于工作状态时,所述护栏架垂直于所述轿厢顶;当所述轿顶护栏处于非工作状态时,所述护栏架向内旋转放置于轿厢顶上。


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    Title :

    Semi-automatic rotary car roof guardrail


    Additional title:

    一种半自动旋转式轿顶护栏


    Contributors:
    ZHAO HAILIN (author) / SUN WEIGANG (author) / LIU CHAO (author) / XU MING (author) / WANG KUN (author) / DENG YONGKANG (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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