Assembly type prefabricated column structure
The invention relates to the technical field of buildings, and discloses an assembly type prefabricated column structure which comprises an upper prefabricated column, a lower prefabricated column and a connecting assembly, the connecting assembly comprises connecting pieces and fastening pieces, th...
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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The invention relates to the technical field of buildings, and discloses an assembly type prefabricated column structure which comprises an upper prefabricated column, a lower prefabricated column and a connecting assembly, the connecting assembly comprises connecting pieces and fastening pieces, the connecting pieces are arranged in the upper prefabricated column and the lower prefabricated column respectively, the fastening pieces are arranged in the connecting pieces, and the upper prefabricated column and the lower prefabricated column are connected through the fastening pieces. The upper prefabricated column and the lower prefabricated column move relatively when torque is applied to the fastener. The connecting piece and the fastening piece are arranged between the upper prefabricated column and the lower prefabricated column, the connecting piece is arranged in the upper prefabricated column and the lower prefabricated column, the fastening piece is arranged in the connecting piece, in the assembling p |
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