Steel structure arch bridge deck slab connecting device
The utility model provides a steel structure arch bridge deck slab connecting device, which relates to the technical field of arch bridge deck slab connecting devices and comprises a connecting shell and a second deck slab, a bolt inner rod is arranged on one side of the connecting shell, a bolt cus...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a steel structure arch bridge deck slab connecting device, which relates to the technical field of arch bridge deck slab connecting devices and comprises a connecting shell and a second deck slab, a bolt inner rod is arranged on one side of the connecting shell, a bolt cushion layer and an auxiliary bolt cushion layer are arranged on one side of an auxiliary connecting shell, and bolt caps are arranged on two sides of the bolt inner rod. The center positioning rod is arranged on one side of the auxiliary bolt inner rod and the bolt inner rod, sawtooth threads are arranged on the outer surface of the center positioning rod, the bolt cushion layer and the auxiliary bolt cushion layer are arranged on one side of the bolt inner rod and the auxiliary bolt inner rod, a panel supporting column is arranged on one side of the first panel, and a panel auxiliary supporting column is arranged on one side of the second panel. The first panel and the panel auxiliary supporting columns are subject |
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