TEST BENCH FOR CYLINDERS WITH HYDRAULIC PRESSURE Russian patent published in 2019 - IPC G01M10/00 

FIELD: test.

SUBSTANCE: bench relates to equipment for hydraulic pressure tests, mainly two-neck balloons with capacity of up to 210 litres per working pressure up to 39.2 MPa. Test bench comprises control panel, hydraulic tank, hydraulic system, pneumatic system, process accessories, test chamber in form of steel vertical pipe with flange at top and bottom at bottom, which is hydraulic tank base, covering the pipe. On top of the chamber there is a sliding cover forming an annular lock with the flange of the pipe. Lid halves are equipped with handles with a cap plate, limiters of covers separation. In the upper part of the chamber there is a window closed from the outside with a casing entering the hydraulic tank; below the opening there is a slit slot with a box receiver on the outer surface, inside the chamber is equipped with two stops for the balloon suspension. Bench is equipped with a hoisting device in the form of electric locks with electronic scales mounted on a monorail installed on racks above the chamber. Bench is equipped with a pneumatic system, as well as a hydraulic pressure converter. Universal equipment in the form of an adapter with a suspension, a high-pressure metal pipeline, a water filling indicator of the cylinder, a plug, a container with electronic scales provides the solution of the whole complex of tasks envisaged by the technology of testing cylinders.

EFFECT: technical result is creation of stand for hydraulic testing of cylinders, which is characterized by compact design, safe conditions for workers, as well as wide technological capabilities.

7 cl, 6 dwg