The utility model discloses a fabric tensile strength test pre-tensioning clamp device, comprising a clamping component and a tension component, wherein the clamping component comprises a tension spring, a left clamping piece and a right clamping piece, a tension spring is disposed between the left clamping piece and the right clamping piece, and a left clamping tooth is disposed at an upper end of the left clamping piece, and a right clamping tooth is disposed at an upper end of Ang husto nga piraso sa pag-clamping, usa ka sunud-sunod nga panga giumol tali sa ngipon ug sa tuo nga apapangig; the tension member is coupled to the lower end of the left clamping piece and the right clamping piece, and the tension member includes a tension adjusting rod, a tension piece hook, and a tension piece, The upper end of the tension piece hook is connected to the tension adjusting rod, and the tension piece is connected at the lower end of the tension piece hook.
Kumpara sa una nga art, ang pre-tensioning clamp device sa Utility Modelo adunay pagka-dali sa proseso sa pag-clamp sa pre-tensiyon