Telescopic compensating beam
The utility model discloses a telescopic compensating beam, this compensating beam includes: the girder, first removal roof beam, a pair of first removal roof beam overlap the both ends of locating the girder respectively, respectively with the both ends sliding connection of girder, the second remo...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a telescopic compensating beam, this compensating beam includes: the girder, first removal roof beam, a pair of first removal roof beam overlap the both ends of locating the girder respectively, respectively with the both ends sliding connection of girder, the second removes the roof beam, and a pair of second removes the roof beam and overlaps the both ends of locatinga pair of first removal roof beam respectively, with the both ends sliding connection of a pair of first removal roof beam, the third removes the roof beam, and a pair of third removes the roof beamand overlaps the both ends of locating a pair of second and removing the roof beam respectively, with the both ends sliding connection of a pair of second removal roof beam. Its advantage lies in: thestructural design of the flexible roof beam of multistage formula, length that can according to actual need adjustment roof beam makes the compensating beam transportation of being more convenient for, does not occupy the park |
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