The invention discloses an overhead working table for power construction in the field of overhead working tables, which comprises a bottom plate, vertical plates are fixedly connected to two sides of the top of the bottom plate, a working table is arranged between the two vertical plates, lifting mechanisms are arranged on two sides of the bottom of the working table, and protective devices are arranged on two sides in the working table. The lifting mechanism comprises a supporting plate, a motor, a worm, a turbine and a toothed plate, the two sides of the bottom of the workbench are fixedly connected with the supporting plate, one side of the supporting plate extends into the vertical plate, the interior of the supporting plate is fixedly connected with the motor, one end of a rotating shaft of the motor is fixedly connected with the worm, and the bottom of the worm is meshed with the turbine. The back face of the turbine is movably connected with the interior of the supporting plate through a pin shaft, and one side of the turbine is meshed with the toothed plate. The safety protection device cannot shake due to external factors, so that the working efficiency is improved, the protection effect is good, potential safety hazards to constructors due to high-altitude object throwing are avoided, and the safety protection device is favorable for people to use.
本发明公开了高空作业台领域的一种电力施工用高空作业台,包括底板,底板顶部的两侧均固定连接有竖板,两个竖板之间设置有工作台,工作台底部的两侧均设置有升降机构,工作台内部的两侧均设置有防护装置,升降机构包括支撑板、电机、蜗杆、涡轮和齿板,工作台底部的两侧均与支撑板固定连接,支撑板的一侧延伸至竖板的内部,支撑板的内部与电机固定连接,电机转轴的一端与蜗杆固定连接,蜗杆的底部与涡轮啮合,涡轮的背面通过销轴与支撑板的内部活动连接,涡轮的一侧与齿板啮合。本发明不会因受外界因素造成晃动,从而提高工作效率,且防护效果好,不会因高空抛物对施工人员的安全造成隐患,有利于人们的使用。
Aerial work platform for electric power construction
一种电力施工用高空作业台
2022-03-25
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 / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
Electric control system of aerial work platform and scissor aerial work platform
European Patent Office | 2021
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