A composite structure apparatus for determining the interaction forces and reactions swivel joint, pivotally-movable support and weightless rod

摘要

The invention relates to laboratory equipment and can be used in teaching laboratories on Theoretical and Applied Mechanics of technical universities, colleges and technical schools.; Known composite structure consists of two legs with constant dimensions. It is not possible to organize the teaching and research work of students.; In the proposed composite structure both sides of the rod left part of the structure and an inclined rod of its right side are telescopic, the outer rods of the telescopic compounds are provided terminals at the ends directed to the horizontal parts of the rod left side of the composite structure towards the fixed pivot on the vertical part of the rod and an oblique shaft right part composite structure - upwards, and the lower hinge weightless rod is movable along the inclined PLO bone and fixed thereto in the desired position, the ramp itself is movable along a horizontal plane and rigid fixing it in position. This allowed to change the dimensions of the rods and to organize teaching and research work undergraduates and significantly improve their engineering training.