The invention relates to the technical field of hydropower stations, in particular to a multifunctional maintenance trolley suitable for a hydropower station runner. Comprising a trolley support installed on a hydropower station runner, a distance adjusting mechanism, a lifting adjusting mechanism, a maintenance detection mechanism and a sliding adjusting mechanism are installed on the trolley support, and the distance adjusting mechanism comprises a horizontal adjusting lead screw, a telescopic support and a horizontal locking switch; the lifting adjusting mechanism comprises a vertical adjusting lead screw, a vertical locking switch and a walking wheel. The maintenance detection mechanism comprises a mounting seat and a maintenance probe; the sliding adjusting mechanism comprises a sliding wheel, a telescopic rod, a reset spring and an inclined supporting frame. Through the spacing adjusting mechanism, the lifting adjusting mechanism, the overhauling detection mechanism and the sliding adjusting mechanism, the multifunctional overhauling device can accurately reach different overhauling positions, and the multifunctional overhauling requirement under the complex environment of a hydropower station runner is fully met.
本发明涉及水电站技术领域,具体涉及一种适用于水电站流道多功能检修台车。包括安装于水电站流道上的台车支架,台车支架上安装有间距调节机构、升降调节机构、检修探测机构和滑动调节机构,间距调节机构包括水平调节丝杠、伸缩支架和水平锁定开关;升降调节机构包括垂直调节丝杠、垂直锁定开关和行走轮;检修探测机构包括安装座和检修探头;滑动调节机构包括滑动轮、伸缩杆、复位弹簧和斜撑架。本发明通过间距调节机构、升降调节机构、检修探测机构和滑动调节机构可精准抵达不同检修位置,充分满足水电站流道复杂环境下的多功能检修需求。
Multifunctional maintenance trolley suitable for flow channel of hydropower station
适用于水电站流道多功能检修台车
20.06.2025
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 |
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