Bridge swivel support
The utility model relates to the technical field of bridge engineering, and provides a bridge swivel support which comprises a lower support provided with a lower ball seat and a first assembly cylinder, and the lower ball seat is arranged in the first assembly cylinder; the upper support is provide...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of bridge engineering, and provides a bridge swivel support which comprises a lower support provided with a lower ball seat and a first assembly cylinder, and the lower ball seat is arranged in the first assembly cylinder; the upper support is provided with an upper ball seat and a second assembling cylinder, and the upper ball seat is arranged in the second assembling cylinder; the second assembling cylinder is sleeved with the first assembling cylinder, the upper ball seat is attached to the lower ball seat, and the upper ball seat is rotationally connected to the lower ball seat; and the positioning block is arranged between the first assembling cylinder and the second assembling cylinder and is used for positioning the upper support. A first assembling cylinder and a second assembling cylinder are fixedly connected to the outer surface of the lower support and the outer surface of the upper support respectively, the two supports are arranged up and down, th |
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