Adjustable step system based on three-dimensional force measuring platforms

• Main Authors: WAN XIANGLIN, YANG CHEN, YANG ZIHAN, QU FENG, ZAN JINKUN
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2017
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The invention relates to the field of three-dimensional force test, in particular to an adjustable step system based on three-dimensional force measuring platforms. The adjustable step system is designed by aiming at the defects that the structure of the steps comprising the three-dimensional force measuring platforms is simple; and after the setting is completed, the height among all layers and the distance between each layer and the adjacent platform layer cannot be adjusted. The adjustable step system totally comprises five stages of adjustable scissor type platforms, wherein four force measuring platforms are included; all stages of scissor type platforms are mutually separated; the height is adjusted by using the scissor type structure, so that the position of each scissor type platform is independently adjusted; and in addition, a hinging point fixing screw bolt is arranged in each moving position for fixation so as to ensure the stability. The adjustable step system has the advantages that the change o