Anti-crack compensation corrugated flexible joint

Abstract

The utility model discloses an anti-crack compensation corrugated flexible joint, which relates to the technical field of corrugated flexible joints and is characterized in that the anti-crack compensation corrugated flexible joint comprises a corrugated flexible joint body, a first mounting ring is arranged on one side of the surface of the corrugated flexible joint body, and a second mounting ring is arranged on the other side of the surface of the corrugated flexible joint body. The lower surface of the first mounting ring is fixedly connected with a telescopic rod; the supporting spring is mounted on the upper surface of the limiting ring; the corrugated flexible joint has the beneficial effects that the limiting ring can be stably supported through the first fixing rod, the second fixing rod and the third fixing rod, and the situation that the whole corrugated flexible joint body cracks after being extruded is avoided; and through the design of the supporting spring and the telescopic rod, the extrusion force is buffered, meanwhile, supporting is conducted through the first fixing rod, the second fixing rod and the third fixing rod, and the connecting stability of the corrugated flexible joint body is enhanced.

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