Steel structure bridge climbing device
The utility model provides a steel structure bridge climbing device, and belongs to the technical field of bridges. The steel structure bridge climbing device comprises approach bridges, a bearing beam and supporting columns, the approach bridges are arranged on the two sides of the bearing beam, an...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a steel structure bridge climbing device, and belongs to the technical field of bridges. The steel structure bridge climbing device comprises approach bridges, a bearing beam and supporting columns, the approach bridges are arranged on the two sides of the bearing beam, and the supporting columns are arranged below the bearing beam; a supporting piece is arranged at the end, connected with the bearing beam, of the approach bridge, a first groove is formed in the supporting piece, a protrusion is arranged below the bearing beam, and the protrusion is matched with the first groove; a second groove is formed in the supporting column, and the second groove is matched with the protrusion. The supporting piece is arranged on the approach bridge, so that the supporting piece can be connected with the bearing beam to form the detachable bridge on the bridge, the connecting mode is simplified through the connecting structure of the groove and the protrusion, and mounting and dismounting are |
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