The invention discloses a wind power blade mountain transport cart provided with a hydraulic system. The hydraulic system comprises a power unit, the power unit comprises an engine, an electric generator, an air compressor and an electric hydraulic station, the electric hydraulic station comprises a plunger pump, the engine is connected with the electric generator, the electric generator is connected with the electric hydraulic station and the air compressor, the plunger pump of the electric hydraulic station is connected with multiple directional control valves under electromagnetic control, and the multiple directional control valves under electromagnetic control are connected with a lower swing mechanism, a lifting oil cylinder through a synchronous valve and an upper variable pitch swing mechanism respectively. The novel hydraulic station is adopted by the transport cart, the output power is quantitative, and therefore the lifting, swinging and pitch varying of wind blades are more stable.
Wind power blade mountain transport cart provided with hydraulic system
2015-11-11
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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