The invention discloses a hydraulic pump station vehicle jacking device. Relates to hydraulic pumping stations. Comprising four hydraulic jacks, an oil inlet and return connector and a movable hydraulic oil pump, the four hydraulic jacks are arranged at the four corners of a lower rack, the lower rack is arranged on a motor foundation pier, the hydraulic jacks are used for making contact with a rotor on a motor shaft, and the motor shaft is sequentially provided with a motor thrust block, a motor runner plate and a motor thrust pad from top to bottom. The motor thrust pad is located above the rotor, the lower portion of the motor shaft is connected with a water pump shaft, and the water pump shaft is provided with a protective pipe dustproof cover. The four hydraulic jacks are connected in series and are externally connected with an oil inlet and return joint, and the oil inlet and return joint is arranged outside the lower rack; the movable hydraulic oil pump is movably arranged on the ground outside the motor foundation pier; according to the invention, time and manpower are saved for completing startup operation in the scheduling instruction.
一种水利泵站顶车装置。涉及水利泵站。包括四个液压千斤顶、进回油接头和移动液压油泵,四个液压千斤顶设在下机架的四个角上,所述下机架设在电机基础墩上,所述液压千斤顶用于接触电机轴上的转子,所述电机轴上从上到下依次设有电机推力头、电机镜板和电机推力瓦,所述电机推力瓦位于转子的上方,所述电机轴的下方连接水泵轴,所述水泵轴上设有护管防尘盖;四个液压千斤顶串联、且外接进回油接头,所述进回油接头设在下机架外部;所述移动液压油泵活动设在电机基础墩外的地面;本发明为在调度指令内完成开机运行节省了时间及人力。
Water conservancy pump station vehicle jacking device
一种水利泵站顶车装置
2022-07-12
Patent
Elektronische Ressource
Chinesisch
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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