The invention provides an electric power overhaul frame for electric power engineering. The electric power overhaul frame comprises a working platform, a base and a shear type cross lifting supportingmechanism. The shear type cross lifting supporting mechanism is arranged at the upper portion of the base and internally provided with a supporting air cylinder, and the working platform is arrangedat the upper portion of the shear type cross lifting supporting mechanism. Rotating wheels and supporting legs are arranged at the lower portion of the base, the rotating wheels are evenly arranged around the base, and the supporting legs are arranged at the inner sides of the rotating wheels. The shear type cross lifting supporting mechanism comprises a first supporting arm and a second supporting arm. The two supporting arms are arranged in parallel, each supporting arm comprises a plurality of shear type cross units, each shear type cross unit comprises two supporting rods, the centers of the two supporting rods are fixed through a central bolt pin, and the two supporting rods rotate around the central bolt pin; the shear type cross units of each supporting arm are connected in a stacked manner; and the lower supporting ends of the two supporting rods of the shear type cross unit at the lowermost portion of each supporting arm are arranged on the upper surface of the base, and the upper supporting ends of the two supporting rods of the shear type cross unit at the uppermost portion are arranged at the bottom of the working platform.
本发明提供一种电力工程用电力检修架,包括工作平台、底座及剪式交叉升降支撑机构;剪式交叉升降支撑机构设置在底座上部,且内部设置有支撑气缸,工作平台设置在剪式交叉升降支撑机构上部;底座下部设置有转轮及支腿,转轮均匀设置在底座四周,支腿设置在转轮内侧;剪式交叉升降支撑机构包括第一支撑臂和第二支撑臂;两支撑臂平行设置,每个支撑臂均包括若干剪式交叉单元,每个剪式交叉单元包括两根支杆,两支杆的中心通过中心栓销固定,且两支杆绕中心栓销转动;每个支撑臂的各剪式交叉单元层叠连接;每个支撑臂最下部剪式交叉单元的两根支杆的下支端设置在底座上表面,最上部剪式交叉单元的两根支杆的上支端设置在工作平台底部。
Electric power overhaul frame for electric power engineering
一种电力工程用电力检修架
2021-02-05
Patent
Electronic Resource
Chinese
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 |
Electric power overhaul workbench frame and overhaul vehicle
European Patent Office | 2021
|