HIGHLY PROTECTED DEVICE CONTROL MECHANISM FOR SEALING TWO CLOSED SPACES

摘要

1. The centralized control mechanism with built-in safety devices used in the device for tight sealing of two enclosed spaces containing the first flange and the second flange (18, 20), are fixed to each other using the first bayonet connection (32), and the first door and second a door (22. 24), the closing holes, respectively, limited by the first flange and the second flange, while the doors are fixed to each other by means of a second bayonet connection (34), comprising a movable control element (36), installed on the first flange (18) with the ability to move between the closed position and the open position, passing through the intermediate fixation position, a system of pads (44) located between the control element (36) and the first door (22) to separate the latter from the first flange when the control moves from a fixed position to the open position, - the first lock (48), normally blocking the control element (36) in the closed position, which automatically unlocks in the presence of a second door (24) at the front a door (22), a second lock (62), a normally locking control element (36) in the closed position, which automatically unlocks when the second flange (20) is attached to the first flange (18) using the first bayonet connection (32), - the third lock (78), which is normally unlocked when the control element (36) is in the closed position, and which automatically locks the first bayonet connection (32) in the state of fastening of the first and second flanges (18, 20), when the element (36 ) control is between fixed and open