The invention relates to a movable lifting frame for electrical equipment installation and maintenance, which comprises a movable base which comprises a working platform and universal wheels rotationally connected to four corners of the working platform; the lifting assembly is arranged on the working platform and comprises two sets of lifting rods arranged in a shear fork mode, connecting rods connected between the two sets of lifting rods and hydraulic rods hinged between the two connecting rods at the opposite angles, the hydraulic rods are connected to the oil tank through oil pipes, and hydraulic pumps are installed on the oil pipes; the manned platform is mounted at the top of the lifting assembly and hinged to the tail end of the top lifting rod; the supporting legs are movably arranged on the working platform and can vertically slide along the working platform, and fixing pieces used for fixing the supporting legs are installed on the working platform; and the control assembly is installed on the working platform and electrically connected with the hydraulic pump. The device has the advantages that stability and safety during installation and maintenance of the electrical equipment are guaranteed, flexibility is improved, the requirements of different construction sites and heights are met, and operation efficiency is improved.
本申请涉及一种用于电气设备安装维修的移动升降架,其包括移动底座,包括工作平台、转动连接在工作平台四角处万向轮;升降组件,设置在工作平台上,包括两组剪叉式设置的升降杆、连接在两组升降杆之间的连接杆以及铰接设置在对角两个连接杆之间的液压杆,液压杆通过油管连接至油箱,油管上安装有液压泵;载人平台,安装在升降组件顶部且与顶部升降杆的末端铰接;支腿,活动设置在工作平台上且可沿工作平台垂直滑动,工作平台上安装有用于固定支腿的固定件;控制组件,安装在工作平台上,控制组件与液压泵电连接。本申请具有保障电气设备安装维修时的平稳安全性,提高灵活性,满足不同施工地点和高度的要求,提高作业效率的效果。
Movable lifting frame for installation and maintenance of electrical equipment
一种用于电气设备安装维修的移动升降架
2024-05-03
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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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