Dynamic mechanical structure type wind vane landing landscape tower
The invention provides a dynamic mechanical structure type wind vane landing landscape tower, and relates to the field of communication landscape towers, the dynamic mechanical structure type wind vane landing landscape tower comprises a landscape column, a turnover guide rod, a vane head, a vane ta...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a dynamic mechanical structure type wind vane landing landscape tower, and relates to the field of communication landscape towers, the dynamic mechanical structure type wind vane landing landscape tower comprises a landscape column, a turnover guide rod, a vane head, a vane tail and an extension plate, two annular auxiliary tower structures are arranged on the upper side and the lower side of the outer end face of the landscape column, and the upper annular auxiliary tower structure and the lower annular auxiliary tower structure are symmetrical in position; four adjusting cavities with outward openings are formed in the outer end face of the landscape column. According to the scheme, a telescopic connecting cylinder is driven to move outwards through threaded connection, then a connecting guide plate is driven to move, a direction sign is driven to move outwards through transmission, and at the moment, along with outward movement of the direction sign, pedestrians can know the directio |
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