本实用新型公开了一种新型三点静压装置，包括底座、夹紧总成、夹具座、调节总成和压板，底座是整个装置的承载主体，夹具座提供三点静压的试验条件和间隙调节，通过调节总成调节夹具座上辊子之间的距离，再通过夹紧总成将调整好的距离固定，使其能适用于不用板厚的试件进行测试，再通过压板限制辊子的移动方向，使辊子只能朝规定方向移动。

The utility model discloses a novel three-point static pressure device, which comprises a base, a clamping assembly, a clamp seat, an adjusting assembly and a　pressing plate. The base is the bearing body of the whole device. The clamp seat provides three-point static pressure test conditions and gap adjustment. The　distance between rollers on the clamp seat is adjusted through the adjusting assembly, and then the adjusted distance is fixed through the clamping assembly,　Make it applicable to the test pieces without plate thickness, and then limit the moving direction of the roller through the pressing plate, so that the roller can only　move in the specified direction.