Prevent bucking wind power tower cylinder damping device
The utility model provides a prevent bucking wind power tower cylinder damping device, including a tower section of thick bamboo 3, bolt 4, ring flange 5, tower section of thick bamboo basis 7 and ground 8, 3 inner walls in the tower section of thick bamboo are equipped with the attenuator 2 and the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a prevent bucking wind power tower cylinder damping device, including a tower section of thick bamboo 3, bolt 4, ring flange 5, tower section of thick bamboo basis 7 and ground 8, 3 inner walls in the tower section of thick bamboo are equipped with the attenuator 2 and the steel strand wires 6 of looks adaptation with it, attenuator 2 is equipped with viscous damping material 23 for viscous damper is just inside, and steel strand wires 6 pass viscous damping material 23, the top of a tower section of thick bamboo 3 is equipped with ground tackle 1, and the fixed anchor pile 9 that is equipped with in 8 bottoms on the ground, steel strand wires 6 connect ground tackle 1 and anchor pile 9 respectively, and steel strand wires 6 add and are loaded with prestressing force, but 1 elastic restitution of ground tackle, steel strand wires 6 are equipped with many, correspond every steel strand wires 6, and 3 inner walls in the tower section of thick bamboo are equipped with an attenuator 2 l |
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