FIELD: measuring equipment.
SUBSTANCE: invention relates to water measuring equipment, in particular to scales for weighing vehicles, and can be used for determination of axial loads and weight of vehicles in statics and in motion. Proposed device comprises base, weighing platform, angle limiters to prevent overturning of weighing platform and force-measuring strain gage transducers immersed in road surface. Force-measuring sensor has a built-in spherical bearing, the sphere diameter of which does not exceed 1/3 of the sensor diameter. Sensor is freely installed in the mounting ring welded to the basement. Support plate has three degrees of freedom relative to resilient element, excluding its rotation around vertical axis. Weight platform freely moves along support plates of all four force-measuring strain gage transducers.
EFFECT: technical result consists in simplification of design and installation of scales.
1 cl, 3 dwg
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