Steel member anti -seismic performance detecting system

The utility model discloses a steel member anti -seismic performance detecting system, the on -line screen storage device comprises a base, the upside of base is equipped with the fixed case rather than fixed connection, fixed incasement symmetry is equipped with the grip block rather than sliding connection, the both ends symmetry of fixed case is equipped with the through -hole, insert the connecting block that is equipped with rather than fixed connection in the through -hole, be equipped with the screw hole on the connecting block, insert the spiral shell rasp bar who is equipped with rather than threaded connection in the screw hole, spiral shell rasp bar's one end is rotated with one side of grip block and is connected, spiral shell rasp bar's the other end is equipped with the handle, being equipped with the antiskid cover on hand. The utility model has the advantages of improve traditional steel member antidetonation detecting system for the steel member carries out the recordto the experimental data