The invention relates to a scissor type aerial working platform. The scissor type aerial working platform comprises a chassis mechanism, a scissor mechanism and a main working platform mechanism whichare sequentially arranged from bottom to top; the periphery of the top end of the chassis mechanism is fixedly connected with a fence mechanism extending upwards; vertically-arranged ejection columnmechanisms extending upwards are fixed to the four corners of the main working platform mechanism; and an auxiliary working platform mechanism extending upwards is fixed into the main working platformmechanism, the size of the auxiliary working platform mechanism is smaller than that of the main working platform mechanism, and the top end of the auxiliary working platform mechanism is higher thanthat of the main working platform mechanism. The scissor type aerial working platform is simple in structure, by additionally arranging the fence mechanism, the ejection column mechanisms and the auxiliary working platform mechanism on an existing design, the auxiliary working platform mechanism can be lifted into a narrow space for working, a safe working environment is provided, platform shaking is reduced, and the application range is further widened on the basis that the personal security is ensured.
本发明涉及一种剪叉式高空作业平台,包括从下到上依次设置的底盘机构、剪叉机构、主作业平台机构,底盘机构顶端的四周固定连接有向上延伸的围栏机构,主作业平台机构的四个角固定有向上延伸的竖直设置的顶天柱机构,主作业平台机构内固定有向上延伸的辅助作业平台机构,辅助作业平台机构的体积小于主作业平台机构的体积,辅助作业平台机构的顶端高于主作业平台机构的顶端。本发明结构简单,通过在现有设计上增设围栏机构、顶天柱机构和辅助作业平台机构,使得辅助作业平台机构能够升入狭小的空间进行作业,提供一个安全的作业环境,减少平台的晃动,在保证人身安全的基础上进一步扩大了使用范围。
Scissor type aerial working platform
一种剪叉式高空作业平台
2020-05-05
Patent
Elektronische Ressource
Chinesisch
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 |
Scissor aerial work platform and scissor lifting assembly thereof
Europäisches Patentamt | 2023
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