Box girder sections assembly position accurate adjustment system
The utility model discloses a box girder sections assembly position accurate adjustment system, assembly position adjusting device that assembly position that assembly position including treating the adjust box girder segment section carries out the measuring total powerstation, treated the adjust b...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a box girder sections assembly position accurate adjustment system, assembly position adjusting device that assembly position that assembly position including treating the adjust box girder segment section carries out the measuring total powerstation, treated the adjust box girder segment section goes on adjusting and carry out the girder segment 0 that controls to assembly position adjusting device, the total powerstation is connected with girder segment 0, assembly position adjusting device includes that two symmetries install in the position adjustment mechanism who treats adjust box girder segment section roof left and right sides below, and position adjustment mechanism includes horizontal stand, vertical guiding mechanism, indulges the bridge and installs on vertical translation car to guiding mechanism, horizontal stand to guiding mechanism and horizontal bridge, vertical guiding mechanism includes vertical jacking hydraulic cylinder, and horizontal bridge is horizontal top |
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