The invention relates to the technical field of electric power installation equipment, in particular to an electric control lifting platform for assembling a transformer substation, which improves the operation convenience of the device and increases the adjustment efficiency of the device. Comprising a mounting base, threaded columns, a lifting table, connecting nuts, a hollow shaft, a first chain wheel, a first chain, a driving mechanism and a protection mechanism, the four sets of threaded columns are mounted on the mounting base in a matched mode, four sets of through holes are formed in the lifting table, the connecting nuts are mounted at the through holes of the lifting table, and inner threaded holes and outer threads are formed in the hollow shaft; internal threads of the hollow shaft are in matched threaded connection with the threaded column, external threads of the hollow shaft are in matched threaded connection with the connecting nut, the first chain wheels are coaxially installed on the hollow shaft, the first chains are in meshed connection with the two sets of first chain wheels on the same side, and the driving mechanism is installed on the lifting table and is in meshed connection with the two sets of first chains. The protection mechanism is installed on the lifting table.
本发明涉及电力安装设备的技术领域,特别是涉及变电站组装用电控升降台,其提高装置操作便捷性,增加装置调节效率;包括安装底座、螺纹柱、升降台、连接螺母、空心轴、第一链轮、第一链条、驱动机构和防护机构,四组螺纹柱配合安装在安装底座上,升降台上设置有四组通孔,连接螺母安装在升降台通孔处,空心轴上分别设置有内螺纹孔和外螺纹,空心轴内螺纹与螺纹柱配合螺纹连接,空心轴外螺纹与连接螺母配合螺纹连接,第一链轮同轴安装在空心轴上,第一链条分别与同一侧两组第一链轮啮合连接,驱动机构安装在升降台上,驱动机构分别与两组第一链条啮合连接,防护机构安装在升降台上。
Electric control lifting platform for assembling transformer substation
变电站组装用电控升降台
2023-03-07
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 |
Manned lifting platform for operation and maintenance of transformer substation
European Patent Office | 2021
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