Wind driven generator tower with automatic lifting function

Abstract

The invention relates to the field of wind power generation, and particularly discloses a wind driven generator tower with an automatic lifting function. The wind driven generator tower comprises a lifting table and a stand column. A ring body is eccentrically and rotationally installed on the lifting table and slidably installed on the stand column. A plurality of telescopic columns are fixedly connected to the inner wall of the ring body. Arc-shaped pads are fixedly connected to the telescopic ends of the telescopic columns. Sliding rods are fixedly connected to the upper portions of the telescopic columns through connecting pieces. When a technician overhauls the top of a cabin, the lifting table ascends and is located below the cabin, if the technician overhauls the top of the cabin, the interior of the cabin catches a fire, at the moment, the technician can escape through the lifting table, and the safety of the technician is effectively guaranteed when the technician overhauls the top of the cabin; and in addition, the technician overhauls a wind driven generator very easily and conveniently through ascending and descending of the lifting table, and meanwhile a guardrail can provide certain-degree protection for the technician.

Description

technical field [0001] The invention relates to a tower frame, in particular to a wind power generator tower frame with an automatic lifting function, which belongs to the field of wind power generation. Background technique [0002] A wind turbine is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. [0003] Existing wind generators still have certain defects in use. When technicians need to overhaul the wind generators, because the wind generators are very high, there are many inconveniences, and the high-altitude action also has certain safety hazards. Since the passage on the top of the maintenance cabin is located inside the wind turbine column, when technicians overhaul the top of the cabin, if there is a fire in the cabin at this time, the personal safety of the technicians is greatly threatened. Secondly, the wind turbine column It determines the service life of the wind generato...

AI Technical Summary

Problems solved by technology

[0003] Existing wind generators still have certain defects in use. When technicians need to overhaul the wind generators, because the wind generators are very high, there are many inconveniences, and the high-altitude action also has certain safety hazards. Since the passage on the top of the maintenance cabin is located inside the wind turbine column, when technicians overhaul the top of the cabin, if there is a fire in the cabin at this time, the personal safety of the technicians is greatly threatened. Secondly, the wind turbine column Determines the service life of the wind turbine. In the prior art, the service life of the wind turbine is often shortened due to the rust of the column. Therefore, we propose a wind turbine tower with automatic lifting function

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