A NEW CSIPS-STEEL COMBINED STRUCTURE VIBRATION ISOLATION DEVICE

Disclosed in the present invention is a new CSIPs-steel combined structure vibration isolation device, comprising a channel steel beam, an I-beam being arranged on one side of the channel steel beam, and a first square plate and a second square plate being arranged between the channel steel beam and the I-beam; The first square plate is provided with an L-shaped rod, and a groove is opened on the side surface of the free end of the L-shaped rod; A square bar facing the direction of the channel steel beam is fixed on the second square plate, a stop block is fixed on four sides of the square bar end, and a first spring is fixed on the stop block facing the direction of the I-beam; Placing the stopper between two adjacent L-shaped bars and rotating the stopper so that when the stopper corresponds to the L-shaped bar one by one, the unfixed end of the first spring is placed in a corresponding groove; The L-shaped rod is provided with a locking device, and one end of the locking device placed in the groove is fixed; The channel steel beam and the I-beam are fixed together by means of bolts and nuts, and the invention solves the problem of poor shock absorption effect of the steel composite structure.