Adjustable buckling restrained brace

Abstract

The utility model discloses an adjustable buckling restrained brace which comprises a first restrained brace body, a core plate penetrates through the first restrained brace body, an installation sliding groove is formed in the outer wall of the first restrained brace body, first steel plates are arranged on the two sides of the first restrained brace body, and installation through grooves are formed in the first steel plates. A second restraining, supporting and positioning column which is arranged on the mounting sliding groove in a sliding manner is inserted into the mounting through groove; and an auxiliary fixing unit is further included. The auxiliary fixing unit comprises a mounting frame fixedly connected to the side wall of the first restraining and supporting body through a bolt, and a limiting rod penetrates through the mounting frame. The utility model belongs to the technical field of damping equipment, and effectively solves the problems that when a buckling restrained brace is used, manual adjustment and control are needed, and manual bolt fixing and mounting are needed, so that the operation efficiency is influenced.

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