▎ 摘　　要

NOVELTY - The utility model claims a graphene detecting fixed by clamping device, comprising a base, a strut, a placing plate, using bolt is fixedly mounted at the clamping block, the upper end corner of the base with a support; and the upper end of the base is provided with a placing plate; The utility model graphene detection for fixing rotation of the clamping device by a rocker, pushes the two clamping plates to move in the sliding groove so as to clamp to fix the graphene plate, through rocker handle can slowly push the clamping block so as to prevent damage to the graphene plate. and the rocking handle can save labour and is convenient to use, reduces the working intensity, the base and placing plate is fixedly connected by a strut, the strut is provided with several fixed ball, the placing plate is provided with a groove, the placing plate is fixed, and in horizontal state, when the detection capable of adjusting height automatically according to practical situation, so as to make the detection more convenient, and effectively improves the working efficiency.