Railway fastener elastic strip buckling pressure test device

The utility model discloses a railway fastener elastic strip buckling pressure test device which comprises a base, a support is arranged on the base, a traction frame is arranged on the outer side of the top end of the support, a displacement sensor is fixed to the side portion of the base, a jack is arranged on the top of the support, and a force sensor is arranged on the top of the jack. Sliding frames are fixed to the bottoms of the two sides of the support, sliding rails penetrate through the interiors of the sliding frames, the sliding rails are fixed to the surface of the base, and concave grooves are formed in the surfaces of the sliding rails; according to the utility model, through the design of the thorn surface patch, the hair surface patch, the inner block, the sliding frame and the sliding rail, the sliding frame is arranged at the bottom of the bracket, and after the sliding frame slides to a proper test point, the inner block is adhered and fixed in the sliding rail through the hair surface pat