STAND FOR HYDRAULIC TESTING CASES OF FIRE EXTINGUISHERS

A stand for testing the cases of the fire extinguishers comprises a pump of low pressure connected to the pipeline of low pressure equipped with the vent, the source of high pressure connected with at least one pipeline of high pressure equipped with the manometer, the vent, and the connecting head, the water catcher with the draining pipeline, the holder for the fire extinguishers under the test, and the safety valve. The stand is equipped with the pneumatic valve and the additional pipeline with the high pressure valve and the vent. The source of high pressure is designed as the pneumatic hydraulic booster connected with the pneumatic valve and through the additional pipeline with the pipeline of low pressure. The safety valve is mounted in the injecting pipeline of the pneumatic valve. The part of the pipeline of high pressure on the side of the connecting head is made as the coil pipe. The connecting head is designed as the threadedconical sleeve. The draining pipeline is connected with the pipeline of high pressure through the pump of low pressure. The water catcher is disposed under the holder for the fire extinguisher designed as the turning frame with the handle, the flywheel, and at least one clamp representing the lever with the cam. The utility model provides for the hydraulic testing for the cases of the different types of the fire extinguishers.