Auxiliary device for splicing steel box girders
The utility model provides an auxiliary device for splicing steel box girders, which is used for assisting two adjacent sections of steel box girders to be spliced along the axial direction and comprises a plurality of first matching pieces, a plurality of second matching pieces and a plurality of p...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides an auxiliary device for splicing steel box girders, which is used for assisting two adjacent sections of steel box girders to be spliced along the axial direction and comprises a plurality of first matching pieces, a plurality of second matching pieces and a plurality of positioning pieces, the first matching pieces and the second matching pieces are respectively arranged on the two sections of steel box girders and are in one-to-one correspondence; a plurality of positioning holes are correspondingly formed in the first matching piece and the second matching piece, and the positioning pieces penetrate through the corresponding positioning holes in the first matching piece and the second matching piece in the direction parallel to the axial direction of the steel box girder. Whether the positioning holes in the first matching piece and the second matching piece are aligned or not is judged by installing the positioning piece, and then whether the installation position of the steel b |
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