The invention relates to an overhaul platform structure which comprises an overhaul platform and further comprises a plurality of lifting supporting mechanisms used for supporting the overhaul platform, and each lifting supporting mechanism comprises two lifting supporting columns and a lifting driving assembly connected with the two lifting supporting columns. The lifting supporting column comprises a fixed column standing on the ground and a sliding column connected with the inner side wall of the fixed column in a sliding mode, the top of the sliding column is connected with the overhauling platform, and the lifting driving assembly comprises a lifting lead screw arranged in the lifting supporting column and a sliding block arranged on the lifting lead screw in a sleeving mode. The device further comprises a driving motor and a driving rod connected with an output shaft of the driving motor, the two ends of the driving rod are connected with the two lifting lead screws through transmission mechanisms, and the sliding blocks are connected with the inner side walls of the sliding columns. Compared with the prior art, the height of the device can be adjusted, and the device is suitable for maintenance of vertical pipe valves with different heights.
本发明涉及一种检修平台结构,包括检修平台,还包括用以支撑所述检修平台的多个升降支撑机构,每个所述升降支撑机构均包括两根升降支撑柱和连接两根所述升降支撑柱的升降驱动组件,所述升降支撑柱包括立于地面的固定柱和与所述固定柱内侧壁滑动连接的滑动柱,所述滑动柱的顶部与所述检修平台连接,所述升降驱动组件包括设于所述升降支撑柱内的升降丝杠、套设于所述升降丝杠上的滑动块,还包括驱动电机和与所述驱动电机输出轴连接的驱动杆,所述驱动杆的两端均通过传动机构与两根所述升降丝杠连接,所述滑动块与所述滑动柱的内侧壁连接。与现有技术相比,本发明高度可调节,适应于不同高度的立管阀门检修。
Maintenance platform structure
一种检修平台结构
2023-07-21
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 |