FIELD: machine building.
SUBSTANCE: here is disclosed invention of device for connection of free ends of pipes or hoses equipped with flanges with several hinged interconnected clamping segments. The segments have in essence U-shape cross section. Also, the device is equipped with a tension lever, an end side of which is positioned on a free end of the clamping segment, and with at least one spring. Outside the clamping segments envelop flanges of moved together ends of pipes or hoses, while free ends of the first and the last clamping segments can be hooked by means of the tension lever and spring/springs. The tension lever can be connected with a free end of a neighbour clamping segment by kinematic locking and the tension lever can be stopped in a stretched position for guaranteed avoidance of locking device self-opening under all known conditions.
EFFECT: increased reliability of connection of tubular elements.
11 cl, 5 dwg
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