Bolting lifting lug hoisting device for hoisting steel box girder
The utility model discloses a bolted lifting lug hoisting device for hoisting a steel box girder. The lifting device comprises a top plate connecting part, a partition plate connecting part and a bolt and nut connecting piece, wherein the top plate connecting part comprises a top plate bolt plate an...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a bolted lifting lug hoisting device for hoisting a steel box girder. The lifting device comprises a top plate connecting part, a partition plate connecting part and a bolt and nut connecting piece, wherein the top plate connecting part comprises a top plate bolt plate and an annular lifting lug arranged on the top plate bolt plate; the partition plate connecting part comprises a partition plate bolt plate, a top plate supporting plate and stiffening ribs arranged between the partition plate bolt plate and the top plate supporting plate. The bolt and nut connecting pieces are connected between the top plate bolt plate and the top plate supporting plate and between the partition plate bolt plate and a partition plate of the steel box girder. The steel box girder welding lifting lug is reasonable in structural design, safe and reliable to use and capable of effectively solving the unfavorable problems occurring in the using process of the steel box girder welding lifting lug.
本实用新型公开 |
|---|