A height-adjustable, safe and stable aerial work platform comprises a platform pedal, a guardrail arranged on the periphery of the platform pedal and a movable pedal arranged on the guardrail, one end of the movable pedal is hinged to the guardrail, and the other end of the movable pedal can be turned up and down relative to the guardrail; a side blocking supporting frame capable of being folded and unfolded is arranged on the side of the movable pedal, the side blocking supporting frame comprises a fixed supporting vertical rod, a movable supporting vertical rod, a transverse blocking rod and a transverse supporting beam which form a parallelogram-shaped frame, and the transverse blocking rod and the transverse supporting beam are both arranged between the fixed supporting vertical rod and the movable supporting vertical rod. The two ends of the transverse blocking rod are hinged to the fixed supporting vertical rod and the movable supporting vertical rod respectively, the two ends of the transverse supporting beam are hinged to the fixed supporting vertical rod and the movable supporting vertical rod respectively, and the transverse supporting beam is located below the transverse blocking rod and protrudes out of the transverse blocking rod in the direction facing the movable pedal. When the side blocking supporting frame is opened, the movable pedal overturned to be in the horizontal state is supported, and when the side blocking supporting frame is opened, the transverse blocking rod moves to the position above the outer side of the movable pedal overturned to be in the horizontal state. According to the invention, the side baffle support frame capable of being folded and unfolded is arranged on the side of the movable pedal, so that the movable pedal can be stably supported and feet or legs of a human body can be laterally blocked when the side baffle support frame is unfolded, and the safety of operation on the movable pedal is improved.

    一种高度可调且安全稳定的高空作业平台,包括平台踏板、设置于平台踏板四周的护栏和设置于护栏上的活动踏板,活动踏板的一端铰接在护栏上,另一端可相对于护栏上下翻;所述活动踏板的侧方设置有可收拢与打开的侧挡支撑架,侧挡支撑架包含构成平行四边形状框架的固定撑立杆、活动撑立杆、横挡杆与横支撑梁,横挡杆与横支撑梁均设置在固定撑立杆与活动撑立杆之间,横挡杆的两端分别与固定撑立杆与活动撑立杆相铰接,横支撑梁的两端分别与固定撑立杆与活动撑立杆相铰接,横支撑梁位于所述横挡杆的下方且在面向活动踏板的方向上突出于所述横挡杆,以在侧挡支撑架在打开时支撑被翻转至水平状态的活动踏板,横挡杆在侧挡支撑架在打开时运动至被翻转至水平状态的活动踏板的外侧上方位置处。本发明,通过在活动踏板的侧方设置有可收拢与打开的侧挡支撑架,打开时能够稳定支撑活动踏板以及侧向挡住人体脚部或者腿部,提升在活动踏板上作业时的安全性。


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    Titel :

    Height-adjustable, safe and stable aerial work platform


    Weitere Titelangaben:

    一种高度可调且安全稳定的高空作业平台


    Beteiligte:
    XU ZHONG (Autor:in) / XU SHUGEN (Autor:in)

    Erscheinungsdatum :

    2024-01-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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