Bracket device for measuring intensity of polyurethane hard foam

The utility model relates to a bracket device for measuring intensity of polyurethane hard foam. The bracket device comprises a bracket body, wherein the bracket body comprises a top bracket; the top bracket is of a rectangular frame structure; four landing legs are connected to the bottom part of the top bracket; a baffle plate is arranged at the top part of the bracket body; an iron needle is connected to the center of the bottom part of the baffle plate; the bracket device for measuring the intensity of the polyurethane hard foam can stabilize the foam in the water through the arranged bracket body and the baffle plate with the iron needle, so as to obtain stable display; the minimal mark of an electronic scale can be 0.1g accurately; the error is 0.02kg/m when the intensity is about 3kg/m ; and the error is 0.12kg/m when the intensity is 120kg/m , so as to meet the experimental requirements. The accuracy of intensity measurement is greatly improved, and a solid foundation is established for the reliabilit