Rocking handle for antenna lifting
The utility model discloses a rocking handle for lifting an antenna, relates to the technical field of antenna lifting equipment, and is mainly used for solving the problems of high labor intensity and low working efficiency caused by the fact that the antenna is lifted mainly by matching manpower w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a rocking handle for lifting an antenna, relates to the technical field of antenna lifting equipment, and is mainly used for solving the problems of high labor intensity and low working efficiency caused by the fact that the antenna is lifted mainly by matching manpower with a manual rocking handle when the antenna is maintained at present. The main structure of the electric screwdriver is that the electric screwdriver comprises a tubular crank, two ends of the tubular crank are coaxially arranged, one end of the tubular crank is provided with a screwdriver head, and the other end of the tubular crank is in quick-release transmission connection with a power output end of the electric screwdriver. According to the rocking handle for lifting the antenna, a manual mode or an electric mode can be selected according to needs, the flexibility is high, the use is convenient, and meanwhile, the electric mode can effectively reduce the physical strength of maintenance workers, so that the w |
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